/*
Theme Name:   Flatsome Child - VinFast Vĩnh Phúc
Theme URI:    https://vinfastvinhphuc.local
Description:  Child theme cho đại lý VinFast Vĩnh Phúc
Author:       VinFast Vĩnh Phúc
Template:     flatsome
Version:      1.0.0
Text Domain:  flatsome-child
*/

/* =====================================================
   VINFAST DESIGN SYSTEM — Màu chủ đạo xanh #2563EB
   ===================================================== */
:root {
  --vf-font:       'Mulish', 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --vf-blue:       #2563EB;
  --vf-blue-dark:  #1D4ED8;
  --vf-blue-light: #EFF6FF;
  --vf-red:        #E8112D;
  --vf-bg:         #FFFFFF;
  --vf-bg-gray:    #F8F9FA;
  --vf-bg-light:   #F3F4F6;
  --vf-text:       #0F172A;
  --vf-text-muted: #64748B;
  --vf-border:     #E2E8F0;
  --vf-shadow:     0 10px 30px rgba(0,0,0,0.08);
  --vf-radius:     6px;
  --vf-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body, html, button, input, select, textarea, p, h1, h2, h3, h4, h5, h6, a, span, label, div, .vf-btn, .vf9-toggle-btn, .vf-toggle-btn, .vf-option-group-title, .vf9-option-group-title {
  font-family: var(--vf-font) !important;
}

/* Ẩn các thành phần mặc định thừa của Flatsome */
#top-bar,
.header-top,
.html_top_right,
.header-search-form,
.cart-item {
  display: none !important;
}

/* Reset & Fix Single Car Model Fullwidth Layout */
.single-car_model #wrapper,
.single-car_model #main,
.single-product #wrapper,
.single-product #main {
  padding: 0 !important;
  margin: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  background: #ffffff !important;
}

.single-car_model .page-title,
.single-car_model .breadcrumbs,
.single-product .page-title,
.single-product .breadcrumbs {
  display: none !important;
}

/* Reset & Fix Sticky Header Layout */
#header,
.header-wrapper,
#masthead {
  position: sticky !important;
  top: 0 !important;
  z-index: 99999 !important;
  overflow: visible !important;
}

/* Sticky Car Subnav Bar (PDP) - Luôn hiển thị đè lên trên Header khi cuộn */
.vf-subnav {
  z-index: 100001 !important;
}
.admin-bar .vf-subnav {
  top: 32px !important;
}
@media (max-width: 782px) {
  .admin-bar .vf-subnav {
    top: 46px !important;
  }
}

.header-main {
  background: #ffffff !important;
  box-shadow: 0 2px 16px rgba(15, 23, 42, 0.08) !important;
  height: 76px !important;
  min-height: 76px !important;
  position: relative !important;
  overflow: visible !important;
  z-index: 99999 !important;
  transition: box-shadow 0.3s ease !important;
}

.header-main .header-inner,
.header-main .flex-row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 76px !important;
  max-width: 1320px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
  flex-wrap: nowrap !important;
  overflow: visible !important;
}

/* Logo Chính Chủ VinFast VFG Vĩnh Phúc */
#logo {
  margin: 0 !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
}

.vf-official-img-logo-link {
  display: flex !important;
  align-items: center !important;
  text-decoration: none !important;
  padding: 0 !important;
  line-height: 1 !important;
}

.vf-official-vinhphuc-logo-img {
  display: block !important;
  height: 64px !important;
  max-height: 68px !important;
  width: auto !important;
  max-width: 280px !important;
  object-fit: contain !important;
  transition: opacity 0.2s ease, transform 0.2s ease !important;
}

.vf-official-img-logo-link:hover .vf-official-vinhphuc-logo-img {
  opacity: 0.9;
}

#logo a::before,
#logo a::after {
  content: none !important;
}

/* Fix Menu Nav Chuẩn VinFast Official */
.header-nav {
  margin: 0 20px !important;
  padding: 0 !important;
  flex: 1 !important;
}

.header-nav-main {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  flex-wrap: nowrap !important;
}

.header-nav-main .menu-item {
  margin: 0 !important;
  padding: 0 !important;
  white-space: nowrap !important;
}

.header-nav-main .menu-item a {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  padding: 8px 14px !important;
  border-radius: 6px !important;
  white-space: nowrap !important;
  text-decoration: none !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.header-nav-main .menu-item a:hover,
.header-nav-main .menu-item.active a {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

/* Header Right Action Area */
.header-right {
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
  flex-shrink: 0 !important;
}

.vf-account-link {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  letter-spacing: 0.5px !important;
  text-decoration: none !important;
  padding: 8px 12px !important;
  border-radius: 6px !important;
  transition: all 0.2s ease !important;
}

.vf-account-link:hover {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

.vf-header-btn {
  height: 44px !important;
  font-size: 13px !important;
  padding: 0 24px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--vf-radius, 6px) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25) !important;
  transition: background 0.2s, transform 0.15s !important;
}

.vf-header-btn:hover {
  background: #1D4ED8 !important;
  transform: translateY(-1px) !important;
}


/* ============================================================
 * VINFAST MEGA MENU DROPDOWN (ĐỘNG CƠ ĐIỆN & XE DỊCH VỤ)
 * ============================================================ */
.header-main {
  position: relative !important;
}

.vf-megamenu-item {
  position: static !important;
}

.vf-dropdown-arrow {
  font-size: 10px;
  margin-left: 3px;
  display: inline-block;
  transition: transform 0.2s ease;
}

.vf-megamenu-item:hover .vf-dropdown-arrow {
  transform: rotate(180deg);
}

.vf-megamenu-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background: #ffffff;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  padding: 24px 0 28px;
}

.vf-megamenu-item:hover .vf-megamenu-dropdown,
.vf-megamenu-item.is-hover .vf-megamenu-dropdown {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

.vf-megamenu-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.vf-megamenu-tabs {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin-bottom: 24px;
  border-bottom: 1px solid #F1F5F9;
  padding-bottom: 12px;
}

.vf-mm-tab-btn {
  background: transparent;
  border: none;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #64748B;
  cursor: pointer;
  padding: 6px 16px;
  position: relative;
  transition: color 0.2s ease;
}

.vf-mm-tab-btn:hover,
.vf-mm-tab-btn.active {
  color: #2563EB;
}

.vf-mm-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -13px;
  left: 0;
  right: 0;
  height: 3px;
  background: #2563EB;
  border-radius: 3px 3px 0 0;
}

.vf-mm-tab-content {
  display: none;
  animation: vfMmFade 0.25s ease;
}

.vf-mm-tab-content.active {
  display: block;
}

@keyframes vfMmFade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.vf-mm-cars-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 8px;
  align-items: flex-end;
}

.vf-mm-cars-grid-5 {
  grid-template-columns: repeat(5, 1fr);
  max-width: 860px;
  margin: 0 auto;
}

.vf-mm-car-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none !important;
  padding: 10px 4px;
  border-radius: 8px;
  transition: all 0.25s ease;
}

.vf-mm-car-card:hover {
  background: #F8FAFC;
  transform: translateY(-4px);
}

.vf-mm-car-img-box {
  width: 100%;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.vf-mm-car-img-box img {
  max-width: 100%;
  max-height: 52px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.06));
}

.vf-mm-car-card:hover .vf-mm-car-img-box img {
  transform: scale(1.08);
}

.vf-mm-car-name {
  font-size: 13px;
  font-weight: 800;
  color: #1E293B;
  text-align: center;
  transition: color 0.2s ease;
  line-height: 1.2;
}

.vf-mm-car-card:hover .vf-mm-car-name {
  color: #2563EB;
}

/* Right Section: Tài khoản + Đăng ký lái thử */
.header-right {
  display: flex !important;
  align-items: center !important;
  gap: 18px !important;
  flex-shrink: 0 !important;
}

.vf-account-link {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--vf-blue) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  text-decoration: none !important;
  transition: color 0.2s !important;
}

.vf-account-link:hover {
  color: var(--vf-blue-dark) !important;
}

.vf-header-btn {
  background: var(--vf-blue) !important;
  color: #fff !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  letter-spacing: 0.5px !important;
  padding: 10px 20px !important;
  border-radius: 4px !important;
  border: none !important;
  cursor: pointer !important;
  box-shadow: 0 4px 12px rgba(37,99,235,0.25) !important;
  transition: all 0.2s ease !important;
}

.vf-header-btn:hover {
  background: var(--vf-blue-dark) !important;
  transform: translateY(-1px) !important;
}

/* Custom Floating Sidebar bên phải (VinFast Official Design) */
#vf-float-sidebar {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 99999;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#vf-float-sidebar li {
  margin: 0;
  display: block;
}

#vf-float-sidebar a {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  text-decoration: none;
  color: #fff;
  transition: all 0.3s ease;
}

#vf-float-sidebar .vf-float-icon {
  width: 44px;
  height: 44px;
  background: #0F172A;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-right: none;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  box-shadow: -3px 4px 14px rgba(0, 0, 0, 0.18);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: #ffffff;
}

#vf-float-sidebar .vf-float-icon svg {
  stroke: #ffffff;
  transition: transform 0.3s ease;
}

#vf-float-sidebar .vf-float-text {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #fff;
  height: 44px;
  line-height: 44px;
  padding: 0;
  font-size: 13px;
  font-weight: 700;
  font-family: 'VinFast Sans', 'Plus Jakarta Sans', 'Inter', sans-serif;
  letter-spacing: 0.3px;
  white-space: nowrap;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  border-top-left-radius: 8px;
  border-bottom-left-radius: 8px;
  box-shadow: -6px 6px 20px rgba(37, 99, 235, 0.35);
}

#vf-float-sidebar li:hover .vf-float-text {
  max-width: 200px;
  opacity: 1;
  padding: 0 16px 0 18px;
}

#vf-float-sidebar li:hover .vf-float-icon {
  background: #2563EB;
  border-color: #2563EB;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

#vf-float-sidebar li:hover .vf-float-icon svg {
  transform: scale(1.15);
}

@media (max-width: 1024px), (hover: none) {
  #vf-float-sidebar {
    display: none !important;
  }
}

/* Nút Đăng ký lái thử */
.nav-header-cart,
.header .button.primary,
.vf-header-btn-test {
  background: var(--vf-blue) !important;
  color: #fff !important;
  border-color: var(--vf-blue) !important;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: background var(--vf-transition);
}
.vf-header-btn-test:hover {
  background: var(--vf-blue-dark) !important;
}

/* =====================================================
   BUTTONS SYSTEM — CHUẨN 1 SIZE DUY NHẤT TOÀN BỘ WEB
   ===================================================== */
.vf-btn,
.vf-header-btn,
.vf-slide-btns .vf-btn,
.vf-slide-btns .vf-btn-outline,
.vf-version-actions .vf-btn {
  height: 44px !important;
  line-height: 44px !important;
  padding: 0 24px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border-radius: 4px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  white-space: nowrap !important;
  margin: 0 !important;
  transition: all 0.2s ease !important;
}

.vf-btn-primary {
  background: var(--vf-blue) !important;
  color: #ffffff !important;
  border: 1px solid var(--vf-blue) !important;
  box-shadow: 0 4px 12px rgba(37,99,235,0.25) !important;
}

.vf-btn-primary:hover {
  background: var(--vf-blue-dark) !important;
  border-color: var(--vf-blue-dark) !important;
  color: #ffffff !important;
  transform: translateY(-1px) !important;
}

.vf-btn-outline {
  background: rgba(15, 23, 42, 0.55) !important;
  backdrop-filter: blur(8px) !important;
  color: #ffffff !important;
  border: 1px solid #ffffff !important;
}

.vf-btn-outline:hover {
  background: #ffffff !important;
  color: #0F172A !important;
  border-color: #ffffff !important;
  transform: translateY(-1px) !important;
}

/* =====================================================
   OFFICIAL VINFAST CAR SHOWCASE SLIDER (MAX ENLARGED FULL-WIDTH DISPLAY)
   ===================================================== */
.vf-showcase-section {
  padding: 30px 0 50px;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.vf-showcase-section .container {
  max-width: 1340px !important;
  width: 100% !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

.vf-showcase-slider {
  position: relative;
  padding-bottom: 50px !important;
  max-width: 100%;
  margin: 0 auto;
}

.vf-showcase-item {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  width: 100% !important;
}

/* Stage & Huge Car Image Scaling */
.vf-showcase-stage {
  position: relative;
  width: 100%;
  max-width: 1100px;
  height: 360px;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 auto 10px;
  text-decoration: none !important;
  overflow: hidden !important;
  background: #f8fafc;
}

.vf-showcase-img {
  position: relative;
  z-index: 2;
  width: 90% !important;
  max-width: 680px !important;
  height: auto !important;
  max-height: 320px !important;
  object-fit: contain;
  transform: none !important;
  transition: transform 0.4s ease, filter 0.4s ease;
  display: block;
  margin: 0 auto;
}

.vf-showcase-item:hover .vf-showcase-img {
  transform: scale(1.04) !important;
}

/* Bảng Thông Số 4 Cột - Không viền dọc giống 100% web mẫu VinFast */
.vf-showcase-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  max-width: 1100px;
  margin: 20px auto 30px;
  padding-top: 28px;
  border-top: 1px solid var(--vf-border);
  text-align: center;
  align-items: flex-start;
}

.vf-showcase-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 12px;
  border-right: none !important;
}

.vf-sc-label {
  font-size: 13px;
  color: #64748B;
  font-weight: 500;
}

.vf-sc-val {
  font-size: 16px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.3;
}

.vf-sc-price {
  color: #0F172A !important;
  font-size: 16px !important;
  font-weight: 700 !important;
}

.vf-sc-price-old {
  font-size: 12px;
  color: #94A3B8;
  text-decoration: line-through;
  display: block;
  margin-top: 2px;
}

/* Nút Thao Tác Chuẩn 180px */
.vf-showcase-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
}

.vf-showcase-actions .vf-btn {
  width: 180px !important;
}

.vf-sc-btn-detail {
  background: #ffffff !important;
  color: var(--vf-blue) !important;
  border: 1.5px solid var(--vf-blue) !important;
}

.vf-sc-btn-detail:hover {
  background: var(--vf-blue) !important;
  color: #ffffff !important;
}

/* Swiper Nav Arrows & Dots */
.vf-sc-button-prev,
.vf-sc-button-next {
  width: 48px !important;
  height: 48px !important;
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 50% !important;
  color: #1E293B !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06) !important;
  transition: all 0.2s !important;
  top: 40% !important;
}

.vf-sc-button-prev { left: 0 !important; }
.vf-sc-button-next { right: 0 !important; }

.vf-sc-button-prev:hover,
.vf-sc-button-next:hover {
  background: var(--vf-blue) !important;
  color: #ffffff !important;
  border-color: var(--vf-blue) !important;
}

.vf-sc-button-prev::after,
.vf-sc-button-next::after {
  font-size: 16px !important;
  font-weight: 800 !important;
}

.vf-sc-pagination .swiper-pagination-bullet {
  width: 8px !important;
  height: 8px !important;
  background: #CBD5E1 !important;
  opacity: 1 !important;
  transition: all 0.3s ease !important;
}

.vf-sc-pagination .swiper-pagination-bullet-active {
  background: var(--vf-blue) !important;
  width: 28px !important;
  border-radius: 4px !important;
}

.vf-showcase-disclaimer {
  text-align: center;
  font-size: 13px;
  color: var(--vf-text-muted);
  margin-top: 12px;
}

/* Mobile Styling cho Showcase Slider */
@media (max-width: 768px) {
  .vf-showcase-section {
    padding: 40px 0 24px;
  }
  .vf-showcase-stage {
    height: 260px;
    margin-bottom: 16px;
  }
  .vf-showcase-img {
    height: 220px;
    max-height: 230px;
  }
  .vf-showcase-watermark {
    font-size: clamp(3.5rem, 15vw, 6rem);
    top: 25%;
  }
  .vf-showcase-bar {
    grid-template-columns: 1fr 1fr;
    gap: 16px 0;
    padding-top: 20px;
    min-height: auto;
  }
  .vf-showcase-col {
    padding: 4px 8px;
  }
  .vf-sc-val {
    font-size: 14px;
  }
  .vf-sc-price {
    font-size: 15px !important;
  }
  .vf-showcase-actions {
    width: 100%;
    flex-direction: column;
    gap: 10px;
    padding: 0 16px;
  }
  .vf-showcase-actions .vf-btn {
    width: 100% !important;
  }
}
.vf-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.vf-hero .swiper {
  width: 100%;
}

.vf-hero .swiper-slide {
  position: relative;
}

.vf-hero .swiper-slide picture {
  display: block;
  width: 100%;
  height: 100%;
}

.vf-hero .swiper-slide img.vf-slide-img {
  display: block;
  width: 100%;
  height: 100vh;
  min-height: 560px;
  object-fit: cover;
  object-position: center center;
}

.vf-slide-content {
  position: absolute;
  bottom: 80px;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 0 60px;
}

.vf-slide-inner {
  max-width: 600px;
}

.vf-slide-tag {
  display: inline-block;
  background: var(--vf-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.vf-slide-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin: 0 0 16px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.vf-slide-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
  line-height: 1.5;
}

.vf-slide-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Overlay & Text trên Hero Banner */
.vf-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(15, 23, 42, 0.75) 0%,
    rgba(15, 23, 42, 0.35) 45%,
    rgba(15, 23, 42, 0.05) 100%
  );
  z-index: 1;
}

.vf-slide-content {
  position: absolute;
  bottom: 60px;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 0 60px;
}

.vf-slide-inner {
  max-width: 520px;
}

.vf-slide-tag {
  display: inline-block;
  background: var(--vf-blue);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 4px;
  margin-bottom: 14px;
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.vf-slide-title {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin: 0 0 12px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.7);
  letter-spacing: -0.5px;
}

.vf-slide-sub {
  font-size: 15px;
  color: rgba(255,255,255,0.95);
  margin-bottom: 24px;
  line-height: 1.5;
  text-shadow: 0 1px 8px rgba(0,0,0,0.7);
  font-weight: 500;
}

.vf-slide-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* Swiper controls */
.vf-hero .swiper-pagination-bullet {
  background: rgba(255,255,255,0.6);
  opacity: 1;
  width: 8px;
  height: 8px;
  transition: all 0.3s;
}
.vf-hero .swiper-pagination-bullet-active {
  background: #fff;
  width: 24px;
  border-radius: 4px;
}
.vf-hero .swiper-button-prev,
.vf-hero .swiper-button-next {
  color: #fff;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.3);
  transition: all 0.3s;
}
.vf-hero .swiper-button-prev:hover,
.vf-hero .swiper-button-next:hover {
  background: rgba(255,255,255,0.3);
}
.vf-hero .swiper-button-prev::after,
.vf-hero .swiper-button-next::after {
  font-size: 18px;
}

/* =====================================================
   HOMEPAGE CAR LISTING
   ===================================================== */
.vf-car-section {
  padding: 80px 0;
  background: var(--vf-bg);
}

.vf-section-header {
  text-align: center;
  margin-bottom: 56px;
}

.vf-section-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--vf-blue);
  margin-bottom: 12px;
}

.vf-section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--vf-text);
  margin: 0;
  line-height: 1.2;
}

.vf-section-desc {
  font-size: 1rem;
  color: var(--vf-text-muted);
  margin-top: 12px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Car grid */
.vf-car-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.vf-car-card {
  background: var(--vf-bg);
  border: 1px solid var(--vf-border);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.vf-car-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--vf-shadow);
}

.vf-car-card-img {
  background: var(--vf-bg-gray);
  padding: 20px;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.vf-car-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s;
}

.vf-car-card:hover .vf-car-card-img img {
  transform: scale(1.05);
}

.vf-car-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.vf-car-card-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--vf-blue);
  margin-bottom: 6px;
}

.vf-car-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vf-text);
  margin-bottom: 8px;
  line-height: 1.3;
}

.vf-car-card-price {
  font-size: 0.9rem;
  color: var(--vf-text-muted);
  margin-bottom: 16px;
}

.vf-car-card-price strong {
  font-size: 1.1rem;
  color: var(--vf-text);
  font-weight: 700;
}

.vf-car-card-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  border-top: 1px solid var(--vf-border);
  padding-top: 12px;
  font-size: 12px;
  color: var(--vf-text-muted);
  flex: 1;
}

.vf-car-card-specs li {
  padding: 3px 0;
  display: flex;
  gap: 4px;
}

.vf-car-card-specs li::before {
  content: '·';
  color: var(--vf-blue);
  font-weight: bold;
}

.vf-car-card-actions {
  display: flex;
  gap: 8px;
}

.vf-car-card-actions .vf-btn {
  flex: 1;
  padding: 10px 12px;
  font-size: 12px;
}

/* =====================================================
   SINGLE CAR MODEL PAGE — STICKY SUBNAV
   ===================================================== */
.vf-car-subnav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: #fff;
  border-bottom: 1px solid var(--vf-border);
  display: flex;
  align-items: center;
  padding: 0 32px;
  height: 56px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.vf-car-subnav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  font-style: italic;
  color: var(--vf-text);
  margin-right: 40px;
  white-space: nowrap;
  text-decoration: none;
}

.vf-car-subnav-tabs {
  display: flex;
  gap: 0;
  flex: 1;
  height: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.vf-car-subnav-tabs::-webkit-scrollbar { display: none; }

.vf-car-subnav-tab {
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--vf-text-muted);
  white-space: nowrap;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  cursor: pointer;
}

.vf-car-subnav-tab:hover,
.vf-car-subnav-tab.active {
  color: var(--vf-blue);
  border-bottom-color: var(--vf-blue);
}

.vf-car-subnav-cta {
  margin-left: 24px;
}

/* =====================================================
   SINGLE CAR — HERO
   ===================================================== */
.vf-car-hero {
  width: 100%;
  height: 85vh;
  min-height: 500px;
  overflow: hidden;
  position: relative;
}

.vf-car-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* =====================================================
   SINGLE CAR — SECTIONS CHUNG
   ===================================================== */
.vf-section {
  padding: 80px 0;
}

.vf-section-alt {
  background: var(--vf-bg-gray);
}

.vf-text-center {
  text-align: center;
}

.vf-section-heading {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--vf-text);
  margin-bottom: 16px;
  line-height: 1.25;
}

.vf-section-subheading {
  font-size: 1rem;
  color: var(--vf-text-muted);
  max-width: 760px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

/* =====================================================
   SINGLE CAR — PHIÊN BẢN & GIÁ
   ===================================================== */
.vf-versions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.vf-version-card {
  border: 1px solid var(--vf-border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.3s;
}

.vf-version-card:hover {
  box-shadow: 0 8px 32px rgba(37,99,235,0.12);
  border-color: var(--vf-blue);
}

.vf-version-card-header {
  padding: 24px 24px 0;
}

.vf-version-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--vf-blue);
  margin-bottom: 4px;
}

.vf-version-card-img {
  padding: 20px;
  background: var(--vf-bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.vf-version-card-img img {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
}

.vf-version-card-body {
  padding: 24px;
}

.vf-version-price-label {
  font-size: 13px;
  color: var(--vf-text-muted);
  margin-bottom: 4px;
}

.vf-version-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--vf-text);
  line-height: 1;
}

.vf-version-price-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--vf-text-muted);
}

.vf-version-price-old {
  font-size: 13px;
  color: var(--vf-text-muted);
  text-decoration: line-through;
  margin-top: 4px;
}

.vf-version-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}

/* =====================================================
   SINGLE CAR — BẢNG SO SÁNH PHIÊN BẢN
   ===================================================== */
.vf-specs-compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
  font-size: 14px;
}

.vf-specs-compare-table th {
  padding: 16px 20px;
  text-align: left;
  font-weight: 700;
  font-size: 16px;
  color: var(--vf-blue);
  background: transparent;
}

.vf-specs-compare-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--vf-border);
  color: var(--vf-text);
}

.vf-specs-compare-table td:first-child {
  color: var(--vf-text-muted);
  font-size: 13px;
}

.vf-specs-compare-table tr:last-child td {
  border-bottom: none;
}

/* =====================================================
   SINGLE CAR — COLOR SELECTOR
   ===================================================== */
.vf-color-section {
  padding: 80px 0;
  background: var(--vf-bg-gray);
}

.vf-car-color-viewer {
  max-width: 900px;
  margin: 0 auto 32px;
  text-align: center;
}

.vf-car-color-viewer img {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  transition: opacity 0.4s ease;
}

.vf-color-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.vf-color-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.2s;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  outline: none;
}

.vf-color-dot.active,
.vf-color-dot:hover {
  border-color: var(--vf-blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
  transform: scale(1.1);
}

.vf-color-name-label {
  font-size: 14px;
  color: var(--vf-text-muted);
  font-weight: 500;
  margin-top: 8px;
  text-align: center;
}

/* =====================================================
   SINGLE CAR — FEATURE GALLERY (Ngoại thất detail)
   ===================================================== */
.vf-feature-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 40px;
}

.vf-feature-gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.vf-feature-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.vf-feature-gallery-item:hover img {
  transform: scale(1.05);
}

.vf-feature-gallery-item-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: #fff;
  padding: 16px 12px 12px;
  font-size: 13px;
  font-weight: 600;
  transform: translateY(100%);
  transition: transform 0.3s;
}

.vf-feature-gallery-item:hover .vf-feature-gallery-item-caption {
  transform: translateY(0);
}

/* =====================================================
   SINGLE CAR — PERFORMANCE SECTION
   ===================================================== */
.vf-performance-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 60px;
  align-items: center;
}

.vf-performance-img {
  border-radius: 8px;
  overflow: hidden;
}

.vf-performance-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vf-perf-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.vf-perf-stat-value {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 800;
  color: var(--vf-text);
  line-height: 1;
  display: block;
}

.vf-perf-stat-label {
  font-size: 13px;
  color: var(--vf-text-muted);
  display: block;
  margin-top: 4px;
}

/* =====================================================
   SINGLE CAR — SAFETY / TECHNOLOGY FEATURES
   ===================================================== */
.vf-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.vf-feature-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.vf-feature-item-img {
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.vf-feature-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.vf-feature-item:hover .vf-feature-item-img img {
  transform: scale(1.03);
}

.vf-feature-item-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--vf-text);
}

.vf-feature-item-desc {
  font-size: 14px;
  color: var(--vf-text-muted);
  line-height: 1.6;
}

.vf-feature-divider {
  border: none;
  border-top: 1px solid var(--vf-border);
  margin-top: 16px;
}

/* =====================================================
   SINGLE CAR — TECHNOLOGY TABS
   ===================================================== */
.vf-tech-fullimg {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
  margin-bottom: 32px;
}

.vf-tech-tabs {
  display: flex;
  border-bottom: 2px solid var(--vf-border);
  margin-bottom: 24px;
}

.vf-tech-tab-btn {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--vf-text-muted);
  cursor: pointer;
  border: none;
  background: transparent;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  white-space: nowrap;
}

.vf-tech-tab-btn.active,
.vf-tech-tab-btn:hover {
  color: var(--vf-blue);
  border-bottom-color: var(--vf-blue);
}

.vf-tech-tab-content {
  display: none;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  color: var(--vf-text-muted);
  line-height: 1.7;
}

.vf-tech-tab-content.active {
  display: block;
}

/* =====================================================
   SINGLE CAR — THÔNG SỐ KỸ THUẬT
   ===================================================== */
.vf-specs-section {
  background: var(--vf-bg-gray);
  padding: 80px 0;
}

.vf-specs-tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--vf-border);
  margin-bottom: 32px;
  overflow-x: auto;
  scrollbar-width: none;
}

.vf-specs-tab-btn {
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--vf-text-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: all 0.2s;
}

.vf-specs-tab-btn.active {
  color: var(--vf-blue);
  border-bottom-color: var(--vf-blue);
}

.vf-specs-panel {
  display: none;
}

.vf-specs-panel.active {
  display: block;
}

.vf-specs-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.vf-specs-table tr:nth-child(even) {
  background: var(--vf-bg-gray);
}

.vf-specs-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--vf-border);
  font-size: 14px;
}

.vf-specs-table td:first-child {
  width: 40%;
  color: var(--vf-text-muted);
  font-weight: 500;
}

.vf-specs-table td:last-child {
  font-weight: 600;
  color: var(--vf-text);
}

.vf-specs-table tr:last-child td {
  border-bottom: none;
}

/* =====================================================
   SINGLE CAR — CTA SECTION
   ===================================================== */
.vf-cta-section {
  background: var(--vf-text);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}

.vf-cta-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: #fff;
}

.vf-cta-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
}

.vf-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* =====================================================
   PREMIUM REDESIGNED VINFAST POPUP MODAL STYLING
   ============================================================ */
.vf-modal-overlay {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, 0.75) !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999999 !important;
  display: none !important;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: vfFadeIn 0.3s ease;
}

.vf-modal-overlay.open,
.vf-modal-overlay.active,
.vf-modal-overlay.is-open,
.vf-modal.open,
.vf-modal.active,
.vf-modal.is-open {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.vf-modal-card {
  background: #ffffff;
  border-radius: 20px;
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow: hidden !important; /* COMPACT ZERO SCROLLBAR */
  position: relative;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: vfSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes vfSlideUp {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Banner Header */
.vf-modal-banner {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 60%, #2563EB 100%);
  padding: 16px 24px 14px 24px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
}

.vf-modal-close-btn {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  border: none;
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}

.vf-modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

.vf-modal-banner-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-right: 36px;
}

.vf-modal-logo {
  height: 26px;
  width: auto;
  border-radius: 4px;
  object-fit: contain;
  background: #ffffff;
  padding: 2px 6px;
}

.vf-modal-badge {
  display: inline-block;
  background: linear-gradient(90deg, #F59E0B 0%, #D97706 100%);
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 12px;
  letter-spacing: 0.5px;
}

.vf-modal-banner-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.vf-modal-banner-text {
  flex: 1;
}

.vf-modal-heading {
  font-size: 17px;
  font-weight: 800;
  color: #ffffff !important;
  margin: 0 0 3px 0 !important;
  line-height: 1.25;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.vf-modal-subheading {
  font-size: 12px;
  color: #94A3B8;
  margin: 0;
  line-height: 1.3;
}

.vf-modal-banner-car {
  width: 110px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vf-modal-car-img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.4));
  transform: scale(1.1) translateX(-3px);
  transition: transform 0.3s ease;
}

/* Modal Form Body */
.vf-modal-body {
  padding: 16px 24px 20px 24px;
  background: #ffffff;
}

.vf-modal-body label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 3px;
  margin-top: 0;
}

.vf-modal-body input[type="text"],
.vf-modal-body input[type="tel"],
.vf-modal-body input[type="email"],
.vf-modal-body select,
.vf-modal-body textarea {
  width: 100%;
  padding: 8px 12px;
  height: 38px;
  border: 1.5px solid #CBD5E1;
  border-radius: 6px;
  font-size: 13px;
  color: #0F172A;
  background: #F8FAFC;
  transition: all 0.2s ease;
  font-family: inherit;
  box-sizing: border-box;
}

.vf-modal-body textarea {
  height: 54px !important;
  min-height: 54px !important;
  max-height: 64px !important;
  resize: none;
}

.vf-modal-body input:focus,
.vf-modal-body select:focus,
.vf-modal-body textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: #2563EB;
  box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.15);
}

.vf-cf7-grid,
.vf-cf7-quote-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.vf-cf7-grid .full-width,
.vf-cf7-quote-wrapper .full-width,
.vf-cf7-quote-wrapper .vf-cf7-submit-wrap {
  grid-column: 1 / -1;
}

/* Standardized Button in Modal */
.vf-modal-body input[type="submit"],
.vf-modal-body .wpcf7-submit,
.vf-modal-body button[type="submit"] {
  height: 44px;
  line-height: 44px;
  padding: 0 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  width: 100%;
  cursor: pointer;
  margin-top: 14px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  display: inline-block;
  text-align: center;
}

.vf-modal-body input[type="submit"]:hover,
.vf-modal-body .wpcf7-submit:hover,
.vf-modal-body button[type="submit"]:hover {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .vf-modal-card {
    max-width: 95vw;
    border-radius: 16px;
  }
  .vf-modal-banner {
    padding: 20px;
  }
  .vf-modal-banner-car {
    display: none;
  }
  .vf-modal-heading {
    font-size: 17px;
  }
  .vf-modal-body {
    padding: 18px 20px;
  }
  .vf-cf7-grid,
  .vf-cf7-quote-wrapper {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
   MEGA MENU
   ===================================================== */
.vf-mega-menu-wrap {
  position: relative;
}

.vf-mega-menu {
  position: absolute;
  top: 100%;
  left: -120px;
  width: 640px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
  border: 1px solid var(--vf-border);
  padding: 24px;
  display: none;
  z-index: 1000;
  animation: megaMenuIn 0.2s ease;
}

@keyframes megaMenuIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.vf-mega-menu-wrap:hover .vf-mega-menu {
  display: block;
}

.vf-mega-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.vf-mega-col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vf-blue);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--vf-blue-light);
}

.vf-mega-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s;
  margin-bottom: 4px;
}

.vf-mega-item:hover {
  background: var(--vf-blue-light);
}

.vf-mega-item-img {
  width: 56px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.vf-mega-item-info {
  flex: 1;
}

.vf-mega-item-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--vf-text);
  display: block;
}

.vf-mega-item-price {
  font-size: 11px;
  color: var(--vf-text-muted);
  display: block;
  margin-top: 2px;
}

/* =====================================================
   SO SÁNH XE
   ===================================================== */
.vf-compare-page {
  padding: 60px 0;
  background: var(--vf-bg-gray);
  min-height: 80vh;
}

.vf-compare-selectors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.vf-compare-select-wrap {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  border: 2px solid var(--vf-border);
  transition: border-color 0.2s;
}

.vf-compare-select-wrap:focus-within {
  border-color: var(--vf-blue);
}

.vf-compare-select-wrap label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--vf-blue);
  margin-bottom: 8px;
}

.vf-compare-select-wrap select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--vf-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  color: var(--vf-text);
  background: var(--vf-bg-gray);
}

.vf-compare-car-preview {
  margin-top: 12px;
  text-align: center;
}

.vf-compare-car-preview img {
  max-height: 80px;
  object-fit: contain;
}

.vf-compare-table-wrap {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--vf-shadow);
  display: none;
}

.vf-compare-table-wrap.show {
  display: block;
}

.vf-compare-table {
  width: 100%;
  border-collapse: collapse;
}

.vf-compare-table th {
  background: var(--vf-blue);
  color: #fff;
  padding: 16px 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
}

.vf-compare-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--vf-border);
  font-size: 14px;
  text-align: center;
}

.vf-compare-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--vf-text-muted);
  background: var(--vf-bg-gray);
  width: 25%;
}

.vf-compare-table tr:last-child td {
  border-bottom: none;
}

.vf-compare-table tr:hover td {
  background: var(--vf-blue-light);
}

.vf-compare-table tr:hover td:first-child {
  background: var(--vf-blue-light);
}

/* =====================================================
   DỰ TOÁN CHI PHÍ / TRẢ GÓP
   ===================================================== */
.vf-tool-page {
  padding: 60px 0;
  background: var(--vf-bg-gray);
}

.vf-tool-container {
  max-width: 1100px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  padding: 48px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}

.vf-tool-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--vf-text);
  margin-bottom: 8px;
}

.vf-tool-subtitle {
  text-align: center;
  color: var(--vf-text-muted);
  margin-bottom: 40px;
}

.vf-tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.vf-form-group {
  margin-bottom: 20px;
}

.vf-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--vf-text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.vf-form-group input,
.vf-form-group select {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1.5px solid var(--vf-border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  color: var(--vf-text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.vf-form-group input:focus,
.vf-form-group select:focus {
  outline: none;
  border-color: var(--vf-blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.vf-form-group input[readonly] {
  background: var(--vf-bg-gray);
  color: var(--vf-text-muted);
}

.vf-btn-calc {
  width: 100%;
  padding: 16px;
  background: var(--vf-blue);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  margin-top: 8px;
}

.vf-btn-calc:hover {
  background: var(--vf-blue-dark);
  transform: translateY(-1px);
}

.vf-result-panel {
  background: var(--vf-blue);
  color: #fff;
  border-radius: 12px;
  overflow: hidden;
}

.vf-result-panel-header {
  padding: 16px 20px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0,0,0,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.vf-result-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 14px;
}

.vf-result-total {
  padding: 20px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 800;
  background: rgba(0,0,0,0.15);
}

.vf-result-table-wrap {
  display: none;
  margin-top: 40px;
}

.vf-result-table-wrap.show {
  display: block;
}

.vf-result-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.vf-result-table th {
  background: var(--vf-text);
  color: #fff;
  padding: 14px 16px;
  font-size: 13px;
  text-align: left;
}

.vf-result-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--vf-border);
  font-size: 14px;
}

.vf-result-table tr:nth-child(even) td {
  background: var(--vf-bg-gray);
}

.vf-result-table tr.total-row td {
  font-weight: 800;
  font-size: 16px;
  color: var(--vf-blue);
  border-top: 2px solid var(--vf-blue);
}

.vf-result-table tr.discount-row td {
  color: #16a34a;
  font-weight: 700;
}



/* =====================================================
   FOOTER
   ===================================================== */
.vf-footer {
  background: #1a1f2e;
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}

.vf-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.vf-footer-brand img {
  height: 48px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  margin-bottom: 16px;
  filter: none !important;
}

.vf-footer-brand p {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.vf-footer-social {
  display: flex;
  gap: 12px;
}

.vf-footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  color: #fff;
  font-size: 14px;
}

.vf-footer-social a:hover {
  background: var(--vf-blue);
}

.vf-footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.vf-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.vf-footer-links li {
  margin-bottom: 8px;
}

.vf-footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.vf-footer-links a:hover {
  color: #fff;
}

.vf-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* =====================================================
   MOBILE RESPONSIVE SYSTEM (Mobile & Tablet Optimization)
   ===================================================== */

/* Hamburger Button */
.vf-mobile-toggle {
  background: transparent !important;
  border: none !important;
  padding: 8px !important;
  cursor: pointer !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 5px !important;
  justify-content: center !important;
  align-items: center !important;
}

.vf-mobile-toggle span {
  display: block !important;
  width: 22px !important;
  height: 2.5px !important;
  background: #0F172A !important;
  border-radius: 2px !important;
  transition: all 0.3s ease !important;
}

/* Off-Canvas Mobile Drawer */
.vf-mobile-drawer {
  position: fixed !important;
  inset: 0 !important;
  z-index: 999999 !important;
  display: none !important;
}

.vf-mobile-drawer.open {
  display: block !important;
}

.vf-mobile-drawer-overlay {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px) !important;
}

.vf-mobile-drawer-content {
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 85% !important;
  max-width: 340px !important;
  background: #ffffff !important;
  box-shadow: -8px 0 32px rgba(0,0,0,0.15) !important;
  display: flex !important;
  flex-direction: column !important;
  z-index: 2 !important;
  animation: vfDrawerSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

@keyframes vfDrawerSlideIn {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

.vf-mobile-drawer-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 20px 24px !important;
  border-bottom: 1px solid var(--vf-border) !important;
}

.vf-mobile-drawer-close {
  background: transparent !important;
  border: none !important;
  font-size: 28px !important;
  color: var(--vf-text-muted) !important;
  cursor: pointer !important;
  line-height: 1 !important;
}

.vf-mobile-menu-list {
  list-style: none !important;
  padding: 16px 0 !important;
  margin: 0 !important;
  flex: 1 !important;
  overflow-y: auto !important;
}

.vf-mobile-menu-list li a {
  display: block !important;
  padding: 14px 24px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: var(--vf-text) !important;
  text-decoration: none !important;
  border-bottom: 1px solid #f1f5f9 !important;
  transition: background 0.2s !important;
}

.vf-mobile-menu-list li a:hover {
  background: var(--vf-blue-light) !important;
  color: var(--vf-blue) !important;
}

.vf-mobile-drawer-footer {
  padding: 20px 24px !important;
  border-top: 1px solid var(--vf-border) !important;
  background: var(--vf-bg-gray) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

.vf-mobile-phone-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 12px !important;
  background: #ffffff !important;
  border: 1px solid var(--vf-border) !important;
  border-radius: 6px !important;
  color: var(--vf-text) !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  text-decoration: none !important;
}

/* Fixed Mobile Sticky Quick Bar (Dưới đáy màn hình điện thoại) */
.vf-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: #ffffff;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  z-index: 9999;
  grid-template-columns: 1fr 1fr 1fr;
  border-top: 1px solid var(--vf-border);
}

.vf-mobile-bar a,
.vf-mobile-bar button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-decoration: none;
  color: var(--vf-text-muted);
  font-size: 11px;
  font-weight: 600;
  background: transparent;
  border: none;
  cursor: pointer;
  border-right: 1px solid var(--vf-border);
}

.vf-mobile-bar a:last-child {
  border-right: none;
  background: var(--vf-blue);
  color: #fff;
}

.vf-mobile-bar-icon {
  font-size: 16px;
}

/* =====================================================
   MEDIA QUERIES (DESKTOP / TABLET / MOBILE)
   ===================================================== */

@media (min-width: 769px) {
  .show-for-medium,
  .show-for-small { display: none !important; }
}

@media (max-width: 768px) {
  .hide-for-medium,
  .hide-for-small { display: none !important; }
  
  .show-for-medium { display: flex !important; }

  /* Header Mobile */
  .header-main { height: 70px !important; }
  .header-inner { height: 70px !important; padding: 0 16px !important; }
  .vf-official-vinhphuc-logo-img { 
    height: 52px !important; 
    max-height: 54px !important; 
    max-width: 230px !important; 
  }

  /* Mobile Banner Hero Slider */
  .vf-hero .swiper-slide img.vf-slide-img {
    height: 65vh !important;
    min-height: 420px !important;
  }
  .vf-slide-content {
    padding: 0 20px !important;
    bottom: 30px !important;
  }
  .vf-slide-title {
    font-size: 1.8rem !important;
    margin-bottom: 10px !important;
  }
  .vf-slide-sub {
    font-size: 0.9rem !important;
    margin-bottom: 20px !important;
  }
  .vf-slide-btns {
    flex-direction: column !important;
    gap: 8px !important;
  }
  .vf-slide-btns .vf-btn {
    width: 100% !important;
    padding: 12px 20px !important;
    font-size: 13px !important;
  }

  /* Grid Layouts sang 1 cột trên Mobile */
  .vf-car-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .vf-versions-grid {
    grid-template-columns: 1fr !important;
  }
  .vf-performance-layout {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
  .vf-features-grid {
    grid-template-columns: 1fr !important;
  }
  .vf-feature-gallery {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  .vf-tool-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .vf-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  /* Hiển thị Mobile Bar dưới đáy */
  .vf-mobile-bar {
    display: grid !important;
  }
  body {
    padding-bottom: 60px !important;
  }
}

@media (max-width: 480px) {
  .vf-feature-gallery {
    grid-template-columns: 1fr !important;
  }
  .vf-car-hero {
    height: 55vw !important;
    min-height: 240px !important;
  }
  .vf-slide-title {
    font-size: 1.5rem !important;
  }
}

/* ============================================================
   PHỤ KIỆN XE VINFAST CHÍNH HÃNG (SECTION & CARDS)
   ============================================================ */
.vf-accessory-section {
  padding: 65px 0;
  background: #FAFAFA;
  border-top: 1px solid #F1F5F9;
  border-bottom: 1px solid #F1F5F9;
}

.vf-acc-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 36px;
}

.vf-acc-title {
  font-size: 2rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 6px;
  letter-spacing: -0.5px;
}

.vf-acc-subtitle {
  font-size: 0.95rem;
  color: #64748B;
  margin: 0;
}

.vf-acc-more {
  color: #FFFFFF !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 24px !important;
  height: 44px !important;
  line-height: 44px !important;
  border-radius: 4px !important;
  background: var(--vf-blue) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25) !important;
  border: 1px solid var(--vf-blue) !important;
  white-space: nowrap !important;
}

.vf-acc-more:hover {
  background: var(--vf-blue-dark) !important;
  border-color: var(--vf-blue-dark) !important;
  color: #FFFFFF !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35) !important;
}

.vf-acc-more span {
  display: inline-block !important;
  margin-left: 6px !important;
  transition: transform 0.2s ease !important;
}

.vf-acc-more:hover span {
  transform: translateX(4px) !important;
}

.vf-acc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.vf-acc-card {
  background: #FFFFFF;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.vf-acc-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.12);
  border-color: #BFDBFE;
}

.vf-acc-img-wrapper {
  background: #F8FAFC;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #F1F5F9;
}

.vf-acc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

.vf-acc-card:hover .vf-acc-img {
  transform: scale(1.06);
}

.vf-acc-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.vf-acc-cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #64748B;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.vf-acc-name {
  font-size: 1.02rem;
  font-weight: 700;
  color: #1E293B;
  margin: 0 0 10px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}

.vf-acc-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: #2563EB;
  margin-bottom: 18px;
}

.vf-acc-btn {
  width: 100%;
  height: 44px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  margin-top: auto;
  border-radius: 6px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

@media (max-width: 992px) {
  .vf-acc-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .vf-accessory-section {
    padding: 40px 0;
  }
  .vf-acc-head {
    margin-bottom: 24px;
  }
  .vf-acc-title {
    font-size: 1.5rem;
  }
  .vf-acc-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  .vf-acc-img-wrapper {
    height: 160px;
    padding: 0;
  }
  .vf-acc-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .vf-acc-info {
    padding: 12px;
  }
  .vf-acc-name {
    font-size: 0.9rem;
    min-height: 2.6em;
  }
  .vf-acc-price {
    font-size: 1rem;
    margin-bottom: 12px;
  }
}

/* ============================================================
   PIN & TRẠM SẠC Ô TÔ ĐIỆN (CHARGING SECTION)
   ============================================================ */
.vf-charging-section {
  padding: 65px 0;
  background: #FFFFFF;
}

.vf-charging-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.vf-charging-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.vf-charging-card {
  position: relative;
  height: 240px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vf-charging-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
}

.vf-charging-card-bg1 {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  border: 1px solid #334155;
}

.vf-charging-card-bg2 {
  background: linear-gradient(135deg, #1E3A8A 0%, #1E293B 100%);
  border: 1px solid #2563EB;
}

.vf-charging-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  z-index: 2;
}

.vf-charging-card-title {
  color: #FFFFFF;
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.35;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.vf-charging-featured-card {
  background: #F8FAFC;
  border-radius: 16px;
  height: 100%;
  border: 1px solid #E2E8F0;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.vf-charging-featured-card:hover {
  border-color: #BFDBFE;
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.1);
}

.vf-charging-featured-title {
  font-size: 1.9rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}

.vf-charging-featured-desc {
  font-size: 0.95rem;
  color: #64748B;
  line-height: 1.65;
  margin: 0 0 20px;
  max-width: 95%;
}

.vf-charging-featured-link {
  color: #2563EB;
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.8px;
  text-decoration: none;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s ease;
}

.vf-charging-featured-link:hover {
  color: #1D4ED8;
}

.vf-charging-featured-img-wrap {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 250px;
}

.vf-charging-featured-img {
  max-height: 240px;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.12));
  transition: transform 0.4s ease;
}

.vf-charging-featured-card:hover .vf-charging-featured-img {
  transform: scale(1.05);
}

/* ============================================================
   BẢO HÀNH & DỊCH VỤ (WARRANTY & SERVICE SECTION)
   ============================================================ */
.vf-service-section {
  width: 100vw !important;
  position: relative !important;
  left: 50% !important;
  right: 50% !important;
  margin-left: -50vw !important;
  margin-right: -50vw !important;
  padding: 0 !important;
  background: #F8FAFC !important;
  box-sizing: border-box !important;
}

.vf-service-section .container {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

.vf-charging-section .container {
  max-width: 1440px !important;
  width: 95% !important;
}

.vf-service-banner {
  position: relative !important;
  width: 100% !important;
  background-size: cover !important;
  background-position: center right !important;
  background-repeat: no-repeat !important;
  background-color: #F8FAFC !important;
  border-radius: 0 !important;
  border: none !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  align-items: center !important;
  overflow: hidden !important;
  min-height: 460px !important;
  box-shadow: none !important;
}

.vf-service-content {
  padding: 80px 100px;
  z-index: 2;
}

.vf-service-title {
  font-size: 2.6rem;
  font-weight: 800;
  color: #1E293B;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
}

.vf-service-desc {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.8;
  margin: 0 0 36px;
  max-width: 520px;
}

.vf-service-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.vf-service-actions .vf-btn-primary {
  background-color: #2563EB !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: 4px !important;
  padding: 12px 28px !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3) !important;
}

.vf-service-actions .vf-btn-outline {
  background-color: #FFFFFF !important;
  color: #2563EB !important;
  border: 1.5px solid #2563EB !important;
  border-radius: 4px !important;
  padding: 12px 28px !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
}

.vf-service-actions .vf-btn-outline:hover {
  background-color: #2563EB !important;
  color: #FFFFFF !important;
}

.vf-service-img-wrap {
  position: relative;
  height: 100%;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 10px 0 10px 10px;
  background: transparent !important;
  overflow: hidden;
}

.vf-service-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  filter: drop-shadow(0 16px 28px rgba(15, 23, 42, 0.28));
  transition: transform 0.4s ease;
}

.vf-service-banner:hover .vf-service-img {
  transform: scale(1.02);
}

/* RESPONSIVE FOR CHARGING & SERVICE SECTIONS */
@media (max-width: 992px) {
  .vf-charging-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .vf-service-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .vf-service-content {
    padding: 40px 32px;
  }
  .vf-service-desc {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .vf-service-actions {
    justify-content: center;
  }
  .vf-service-img-wrap {
    justify-content: center;
    padding-right: 0;
    padding-bottom: 32px;
  }
}

@media (max-width: 768px) {
  .vf-charging-section,
  .vf-service-section {
    padding: 40px 0;
  }
  .vf-charging-featured-card {
    padding: 24px;
  }
  .vf-charging-featured-title {
    font-size: 1.5rem;
  }
  .vf-charging-featured-img-wrap {
    height: 180px;
  }
  .vf-charging-featured-img {
    max-height: 170px;
  }
  .vf-service-title {
    font-size: 1.6rem;
  }
  .vf-service-actions {
    flex-direction: column;
    width: 100%;
  }
  .vf-service-actions .vf-btn {
    width: 100%;
  }
  .vf-service-img {
    max-height: 220px;
  }
}

/* ============================================================
   MÃNH LIỆT TINH THẦN VIỆT NAM - VÌ TƯƠNG LAI XANH (SECTION)
   ============================================================ */
.vf-campaign-section {
  width: 100vw !important;
  position: relative !important;
  left: 50% !important;
  right: 50% !important;
  margin-left: -50vw !important;
  margin-right: -50vw !important;
  margin-top: 60px !important;
  padding: 0 !important;
  background: #FFFFFF !important;
  overflow: hidden !important;
}

.vf-campaign-banner {
  position: relative !important;
  min-height: 620px !important;
  width: 100% !important;
  border-radius: 0 !important;
  overflow: hidden !important;
  background-size: cover !important;
  background-position: center right !important;
  background-repeat: no-repeat !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  padding: 60px 80px !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
}

/* Lớp phủ màu vàng nhẹ làm rực rỡ và nổi bật hình ảnh */
.vf-campaign-overlay {
  display: block !important;
  position: absolute !important;
  inset: 0 !important;
  z-index: 1 !important;
  pointer-events: none !important;
  background: linear-gradient(135deg, rgba(255, 237, 213, 0.15) 0%, rgba(245, 158, 11, 0.15) 50%, rgba(15, 23, 42, 0.65) 100%) !important;
  mix-blend-mode: multiply !important;
}

/* Nền chữ 100% TRONG SUỐT (Transparent) - Không có cục đen! */
.vf-campaign-content {
  position: relative !important;
  z-index: 2 !important;
  width: 100% !important;
  max-width: 480px !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  color: #FFFFFF !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
}

.vf-campaign-title {
  font-size: 2.3rem !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  line-height: 1.3 !important;
  margin: 0 0 16px !important;
  letter-spacing: -0.5px !important;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85), 0 1px 3px rgba(0, 0, 0, 0.95) !important;
}

.vf-campaign-desc {
  font-size: 0.96rem !important;
  color: #FFFFFF !important;
  line-height: 1.8 !important;
  margin: 0 0 32px !important;
  font-weight: 500 !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.85), 0 1px 3px rgba(0, 0, 0, 0.95) !important;
}

.vf-campaign-btn {
  height: 44px !important;
  line-height: 44px !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  padding: 0 32px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border-radius: 6px !important;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.4) !important;
}
  border-radius: 6px !important;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4) !important;
}

@media (max-width: 992px) {
  .vf-campaign-banner {
    min-height: 460px;
    justify-content: center;
  }
  .vf-campaign-overlay {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.88) 100%);
  }
  .vf-campaign-content {
    max-width: 100%;
    padding: 40px 32px;
    text-align: center;
  }
  .vf-campaign-title {
    font-size: 1.8rem;
  }
  .vf-campaign-desc {
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .vf-campaign-section {
    padding: 40px 0;
  }
  .vf-campaign-banner {
    min-height: 420px;
    border-radius: 16px;
  }
  .vf-campaign-content {
    padding: 32px 20px;
  }
  .vf-campaign-title {
    font-size: 1.5rem;
  }
  .vf-campaign-btn {
    width: 100% !important;
  }
}

/* ============================================================
   SINGLE PRODUCT VINFAST TEMPLATE STYLES
   ============================================================ */
.vf-product-vinfast-page {
  font-family: inherit;
  color: #1E293B;
  background-color: #FFFFFF;
}

/* Single Car Page — Khi vuốt xuống, ẩn Header chính và hiện Subnav ở top: 0 */
body.vfvp-car-single #header,
body.vfvp-car-single .header-main {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

body.vfvp-car-single.is-scrolled #header,
body.vfvp-car-single.is-scrolled .header-main {
  transform: translateY(-100%) !important;
}

.vf-car-subnav {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 9999 !important;
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid #E2E8F0 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08) !important;
  transform: translateY(-100%) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease !important;
}

.vf-car-subnav.subnav-visible {
  transform: translateY(0) !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.vf-subnav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.vf-car-subnav-logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: #0F172A;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vf-subnav-vlogo {
  color: #2563EB;
}

.vf-car-subnav-tabs {
  display: flex;
  align-items: center;
  gap: 24px;
}

.vf-car-subnav-tab {
  font-size: 13px;
  font-weight: 600;
  color: #64748B;
  text-decoration: none !important;
  transition: color 0.2s;
  padding: 8px 0;
  position: relative;
}

.vf-car-subnav-tab:hover,
.vf-car-subnav-tab.active {
  color: #2563EB;
}

.vf-car-subnav-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: #2563EB;
  border-radius: 2px;
}

/* Hero Banner */
.vf-hero-banner {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  background: #0F172A;
  color: #FFFFFF;
  overflow: hidden;
}

.vf-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.vf-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.vf-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.7) 50%, rgba(15, 23, 42, 0.4) 100%);
}

.vf-hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 15px;
  max-width: 720px;
}

.vf-hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #60A5FA;
  background: rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(96, 165, 250, 0.3);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.vf-hero-title {
  font-size: 3rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}

.vf-hero-subtitle {
  font-size: 1.1rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin: 0 0 28px;
}

.vf-hero-price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  padding: 10px 20px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 28px;
}

.vf-hero-price-tag .lbl {
  font-size: 13px;
  color: #94A3B8;
}

.vf-hero-price-tag .val {
  font-size: 1.5rem;
  font-weight: 800;
  color: #60A5FA;
}

.vf-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.vf-hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
}

.vf-hero-stat-item {
  display: flex;
  flex-direction: column;
}

.vf-hero-stat-item .vf-stat-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
}

.vf-hero-stat-item .vf-stat-lbl {
  font-size: 11px;
  color: #94A3B8;
  margin-top: 2px;
}

/* Sections Base */
.vf-section {
  padding: 80px 0;
}

.vf-section-alt {
  background-color: #F8FAFC;
}

.vf-section-header {
  margin-bottom: 48px;
}

.vf-section-header.text-center {
  text-align: center;
}

.vf-section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}

.vf-section-desc {
  font-size: 1rem;
  color: #64748B;
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Versions / Pricing Cards */
.vf-versions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.vf-version-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s, box-shadow 0.3s;
}

.vf-version-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.vf-version-card.featured {
  border-color: #2563EB;
  background: linear-gradient(180deg, #F0F6FF 0%, #FFFFFF 100%);
}

.vf-version-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #2563EB;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.vf-version-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 16px;
}

.vf-version-img {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.vf-version-img img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
}

.vf-version-pricing {
  margin-bottom: 24px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed #E2E8F0;
  font-size: 14px;
}

.price-row.highlight {
  border-bottom: none;
  font-weight: 700;
}

.price-row.highlight .p-val {
  color: #2563EB;
  font-size: 1.2rem;
}

.vf-version-price-large {
  font-size: 2.2rem;
  font-weight: 900;
  color: #2563EB;
  margin-bottom: 12px;
}

.vf-version-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.vf-btn.block {
  width: 100%;
  text-align: center;
}

/* Color Visualizer */
.vf-color-section {
  background: #F8FAFC;
}

.vf-visualizer-stage {
  position: relative;
  background: #FFFFFF;
  border-radius: 20px;
  padding: 40px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  text-align: center;
}

.vf-visualizer-img-wrap {
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vf-visualizer-img-wrap img {
  max-height: 360px;
  width: auto;
  object-fit: contain;
  transition: opacity 0.3s ease, transform 0.3s ease;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.12));
}

.vf-color-badge-wrap {
  margin: 20px 0;
}

.vf-color-badge {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
  background: #F1F5F9;
  padding: 6px 18px;
  border-radius: 20px;
}

.vf-color-dots-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.vf-color-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 1px #CBD5E1;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  padding: 0;
}

.vf-color-dot:hover {
  transform: scale(1.15);
}

.vf-color-dot.active {
  transform: scale(1.25);
  box-shadow: 0 0 0 3px #2563EB;
}

/* Feature Banners & Galleries */
.vf-big-feature-banner {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  margin-bottom: 32px;
}

.vf-big-feature-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.vf-grid-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.vf-gallery-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.vf-gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.vf-gallery-card:hover img {
  transform: scale(1.06);
}

.vf-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  color: #FFFFFF;
  font-size: 1.5rem;
}

.vf-gallery-card:hover .vf-gallery-overlay {
  opacity: 1;
}

/* Performance & Safety Grids */
.vf-perf-grid,
.vf-safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.vf-perf-card,
.vf-safety-card {
  background: #FFFFFF;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #E2E8F0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s;
}

.vf-perf-card:hover,
.vf-safety-card:hover {
  transform: translateY(-4px);
}

.vf-perf-card-img,
.vf-safety-img {
  height: 180px;
  overflow: hidden;
}

.vf-perf-card-img img,
.vf-safety-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vf-perf-card-body,
.vf-safety-card {
  padding: 24px;
}

.vf-perf-card-title,
.vf-safety-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 8px;
}

.vf-perf-card-desc,
.vf-safety-desc {
  font-size: 14px;
  color: #64748B;
  line-height: 1.6;
  margin: 0;
}

/* Specs Summary Grid & Table */
.vf-specs-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.vf-spec-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.vf-spec-val {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  color: #2563EB;
}

.vf-spec-lbl {
  display: block;
  font-size: 12px;
  color: #64748B;
  margin-top: 4px;
}

.vf-spec-tabs-wrapper {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  overflow: hidden;
}

.vf-spec-tabs-nav {
  display: flex;
  background: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
  overflow-x: auto;
}

.vf-spec-tab-btn {
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 700;
  color: #64748B;
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}

.vf-spec-tab-btn.active {
  color: #2563EB;
  background: #FFFFFF;
  border-bottom: 2px solid #2563EB;
}

.vf-spec-tab-panel {
  display: none;
  padding: 24px;
}

.vf-spec-tab-panel.active {
  display: block;
}

.vf-spec-table {
  width: 100%;
  border-collapse: collapse;
}

.vf-spec-table tr {
  border-bottom: 1px solid #F1F5F9;
}

.vf-spec-table td {
  padding: 12px 16px;
  font-size: 14px;
}

.vf-spec-table td.lbl {
  font-weight: 600;
  color: #475569;
  width: 35%;
}

.vf-spec-table td.val {
  color: #0F172A;
}

/* Bottom CTA Banner */
.vf-cta-banner-bottom {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  padding: 70px 0;
}

.vf-cta-heading {
  font-size: 2.2rem;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 12px;
}

.vf-cta-subheading {
  font-size: 1.1rem;
  color: #94A3B8;
  margin: 0 0 32px;
}

.vf-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.vf-btn-outline-light {
  background: transparent !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
}

.vf-btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

/* Modal Overlay */
.vf-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.vf-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.vf-modal {
  background: #FFFFFF;
  border-radius: 16px;
  width: 90%;
  max-width: 480px;
  padding: 32px;
  position: relative;
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.vf-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 24px;
  color: #64748B;
  cursor: pointer;
}

.vf-modal-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 4px;
}

.vf-modal-subtitle {
  font-size: 13px;
  color: #64748B;
  margin: 0 0 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .vf-car-subnav-tabs {
    display: none;
  }
  .vf-hero-title {
    font-size: 2.2rem;
  }
  .vf-hero-subtitle {
    font-size: 0.95rem;
  }
  .vf-section-title {
    font-size: 1.7rem;
  }
  .vf-visualizer-img-wrap {
    min-height: 200px;
  }
  .vf-visualizer-img-wrap img {
    max-height: 200px;
  }
}

/* =====================================================
   PRODUCT PAGE ENHANCEMENT — ASPECT RATIO & MOBILE-FIRST
   ===================================================== */

/* Visualizer & Color Selector Stage */
.vf-visualizer-stage,
.vf-car-color-viewer {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 24px;
  text-align: center;
  background: radial-gradient(circle at center, rgba(37,99,235,0.06) 0%, transparent 70%);
  border-radius: 16px;
  padding: 24px 16px;
}

.vf-visualizer-img-wrap img,
#vf-color-car-img,
#vf-active-color-img {
  width: 100%;
  max-width: 820px;
  max-height: 380px;
  object-fit: contain;
  margin: 0 auto;
  display: block;
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.12));
}

.vf-color-dots-bar,
.vf-color-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.vf-color-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  cursor: pointer;
  padding: 0;
  transition: all 0.25s ease;
  position: relative;
  outline: none;
}

.vf-color-dot:hover {
  transform: scale(1.15);
}

.vf-color-dot.active {
  transform: scale(1.2);
  box-shadow: 0 0 0 3px var(--vf-blue), 0 4px 12px rgba(0,0,0,0.2);
}

.vf-color-name-label,
.vf-color-badge {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--vf-text);
  background: var(--vf-bg-gray);
  padding: 6px 18px;
  border-radius: 20px;
  border: 1px solid var(--vf-border);
}

/* Feature Galleries — Fixed Aspect Ratio Protection */
.vf-feature-gallery,
.vf-grid-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.vf-feature-gallery-item,
.vf-gallery-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  background: var(--vf-bg-gray);
  aspect-ratio: 16 / 10;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vf-feature-gallery-item:hover,
.vf-gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.vf-feature-gallery-item img,
.vf-gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.vf-feature-gallery-item:hover img,
.vf-gallery-card:hover img {
  transform: scale(1.05);
}

.vf-feature-gallery-item-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: linear-gradient(to top, rgba(15,23,42,0.85) 0%, transparent 100%);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 600;
}

.vf-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.vf-gallery-card:hover .vf-gallery-overlay {
  opacity: 1;
}

.vf-gallery-overlay .icon {
  font-size: 24px;
  color: #FFFFFF;
  background: rgba(255,255,255,0.2);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

/* Versions & Pricing Grid */
.vf-versions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.vf-version-card {
  background: #FFFFFF;
  border: 1px solid var(--vf-border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.vf-version-card:hover {
  transform: translateY(-4px);
  border-color: var(--vf-blue);
  box-shadow: 0 12px 32px rgba(37,99,235,0.12);
}

.vf-version-card-img,
.vf-version-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 20px;
  border-radius: 12px;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.05) 0%, rgba(248, 250, 252, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.vf-version-card-img img,
.vf-version-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.12));
  transition: transform 0.3s ease;
}

.vf-version-card:hover .vf-version-card-img img,
.vf-version-card:hover .vf-version-img img {
  transform: scale(1.06);
}

.vf-version-name,
.vf-version-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--vf-text);
  margin-bottom: 12px;
}

.vf-version-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--vf-blue);
  margin-bottom: 16px;
}

.vf-version-actions,
.vf-version-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
}

.vf-version-actions .vf-btn,
.vf-version-cta .vf-btn {
  width: 100% !important;
}

/* Technical Specs Table */
.vf-specs-compare-table,
.vf-spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--vf-border);
  border-radius: 12px;
  overflow: hidden;
  background: #FFFFFF;
}

.vf-specs-compare-table th,
.vf-spec-table th {
  background: var(--vf-bg-gray);
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 700;
  color: var(--vf-text);
  border-bottom: 2px solid var(--vf-border);
  text-align: left;
}

.vf-specs-compare-table td,
.vf-spec-table td {
  padding: 14px 20px;
  font-size: 14px;
  color: var(--vf-text);
  border-bottom: 1px solid var(--vf-border);
}

.vf-specs-compare-table tr:last-child td,
.vf-spec-table tr:last-child td {
  border-bottom: none;
}

.vf-specs-compare-table tr:nth-child(even) td,
.vf-spec-table tr:nth-child(even) td {
  background: var(--vf-bg-light);
}

/* Mobile Specific Optimizations */
@media (max-width: 768px) {
  .vf-feature-gallery,
  .vf-grid-gallery {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  
  .vf-feature-gallery-item,
  .vf-gallery-card {
    aspect-ratio: 4 / 3 !important;
  }
  
  .vf-visualizer-stage,
  .vf-car-color-viewer {
    padding: 16px 10px !important;
    margin-bottom: 16px !important;
  }
  
  .vf-color-dot {
    width: 32px !important;
    height: 32px !important;
  }

  .vf-versions-grid {
    grid-template-columns: 1fr !important;
  }

  .vf-version-card {
    padding: 20px !important;
  }
  
  .vf-car-subnav {
    top: 70px !important;
  }

  .vf-section-heading {
    font-size: 1.6rem !important;
  }

  .vf-section-subheading {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }
}

/* =====================================================
   OFFICIAL VINFAST TECHNICAL SPECS SECTION & FUEL COMPARE
   ===================================================== */
.vf-specs-section-official {
  background: #EBF3FE;
  padding: 64px 0 0;
  position: relative;
}

.vf-specs-section-official .vf-section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 36px;
  text-align: left;
}

.vf-specs-official-table {
  width: 100%;
  max-width: 860px;
  border-collapse: collapse;
  margin-bottom: 32px;
}

.vf-specs-official-table tr {
  border-bottom: 1px solid rgba(191, 219, 254, 0.8);
}

.vf-specs-official-table tr:last-child {
  border-bottom: none;
}

.vf-specs-official-table td {
  padding: 16px 12px;
  font-size: 15px;
  line-height: 1.5;
}

.vf-specs-official-table td.lbl {
  color: #475569;
  font-weight: 500;
  width: 55%;
}

.vf-specs-official-table td.val {
  color: #0F172A;
  font-weight: 600;
  width: 45%;
}

.vf-specs-car-bottom-img {
  text-align: center;
  margin-top: 10px;
  margin-bottom: -80px;
  position: relative;
  z-index: 3;
}

.vf-specs-car-bottom-img img {
  max-width: 780px;
  width: 95%;
  height: auto;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 16px 32px rgba(0,0,0,0.14));
}

@media (max-width: 768px) {
  .vf-specs-section-official {
    padding: 36px 0 0;
  }
  .vf-specs-section-official .vf-section-title {
    font-size: 1.6rem;
    margin-bottom: 20px;
  }
  .vf-specs-official-table td {
    padding: 12px 4px;
    font-size: 13.5px;
  }
  .vf-specs-car-bottom-img {
    margin-bottom: -45px;
  }
  .vf-specs-car-bottom-img img {
    max-width: 440px;
    width: 98%;
  }
  .vf-fuel-grid {
    grid-template-columns: 1fr !important;
  }
}

/* =====================================================
   HOMEPAGE SHOWCASE SLIDER (WATERMARK & CENTERED CAR IMG)
   ===================================================== */
.vf-showcase-section {
  padding: 60px 0;
  background: #ffffff;
}

.vf-showcase-stage {
  position: relative;
  width: 100%;
  max-width: 1100px;
  height: 360px;
  margin: 0 auto 24px auto;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden;
  border-radius: 0;
  background: #f8fafc;
}

.vf-showcase-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 900;
  font-style: italic;
  color: rgba(148, 163, 184, 0.35);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  z-index: 1;
  letter-spacing: -2px;
  text-align: center;
  width: 100%;
}

.vf-showcase-img {
  position: relative;
  z-index: 2;
  max-width: 680px !important;
  width: 90% !important;
  height: auto !important;
  max-height: 320px !important;
  object-fit: contain !important;
  margin: 0 auto !important;
  display: block !important;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.12));
  transition: transform 0.4s ease;
}

.vf-showcase-stage:hover .vf-showcase-img {
  transform: scale(1.04);
}

.vf-showcase-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto 24px auto;
  padding: 16px 24px;
  background: #F8FAFC;
  border-radius: 16px;
  border: 1px solid #E2E8F0;
  text-align: center;
}

.vf-showcase-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #E2E8F0;
  padding: 0 12px;
}

.vf-showcase-col:last-child {
  border-right: none;
}

.vf-sc-label {
  font-size: 12px;
  color: #64748B;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.vf-sc-val {
  font-size: 15px;
  color: #1E293B;
  font-weight: 700;
}

.vf-sc-price {
  color: #2563EB !important;
  font-size: 16px !important;
}

.vf-showcase-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

@media (max-width: 768px) {
  .vf-showcase-stage {
    height: 240px;
  }
  .vf-showcase-img {
    max-width: 360px !important;
  }
  .vf-showcase-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .vf-showcase-col:nth-child(2) {
    border-right: none;
  }
}

/* ============================================================
 * CHUẨN HÓA NÚT BẤM (BUTTON STANDARDIZATION — RULE 4)
 * ============================================================ */
.vf-btn,
a.vf-btn,
button.vf-btn {
  height: 44px !important;
  line-height: 44px !important;
  padding: 0 24px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  box-sizing: border-box !important;
  position: relative !important;
  overflow: hidden !important;
  z-index: 1 !important;
  isolation: isolate !important;
  transition: color 0.4s ease, border-color 0.4s ease, background-color 0.4s ease, box-shadow 0.3s ease !important;
}

/* Lớp Wipe quét từ Trái sang Phải nằm NỀN PHÍA SAU CHỮ (z-index: -1) */
.vf-btn::before,
a.vf-btn::before,
button.vf-btn::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  height: 100% !important;
  width: 0% !important;
  z-index: -1 !important;
  pointer-events: none !important;
  transition: width 0.4s ease-in-out !important;
}

.vf-btn:hover::before,
a.vf-btn:hover::before,
button.vf-btn:hover::before {
  width: 100% !important;
}

/* ------------------------------------------------------------
 * 1. NÚT PRIMARY (.vf-btn-primary)
 * Nền: Xanh VinFast #2563EB
 * Chữ Mặc định: TRẮNG #FFFFFF (bắt buộc đè bẹp CSS Flatsome)
 * Chữ Hover (sau khi dải trắng quét qua): XANH #2563EB
 * ------------------------------------------------------------ */
.vf-btn-primary,
a.vf-btn-primary,
button.vf-btn-primary,
.vf-btn-primary *,
a.vf-btn-primary *,
button.vf-btn-primary * {
  color: #ffffff !important;
  fill: #ffffff !important;
}

.vf-btn-primary,
a.vf-btn-primary,
button.vf-btn-primary {
  background-color: #2563EB !important;
  border: 1.5px solid #2563EB !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2) !important;
}

.vf-btn-primary::before,
a.vf-btn-primary::before,
button.vf-btn-primary::before {
  background-color: #ffffff !important;
}

.vf-btn-primary:hover,
.vf-btn-primary:hover *,
a.vf-btn-primary:hover,
a.vf-btn-primary:hover *,
button.vf-btn-primary:hover,
button.vf-btn-primary:hover * {
  color: #2563EB !important;
  fill: #2563EB !important;
  border-color: #2563EB !important;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.35) !important;
}

/* ------------------------------------------------------------
 * 2. NÚT OUTLINE (.vf-btn-outline)
 * Nền: Trắng #FFFFFF
 * Chữ Mặc định: XANH VINFAST #2563EB
 * Chữ Hover (sau khi dải xanh quét qua): TRẮNG #FFFFFF
 * ------------------------------------------------------------ */
.vf-btn-outline,
a.vf-btn-outline,
button.vf-btn-outline,
.vf-btn-outline *,
a.vf-btn-outline *,
button.vf-btn-outline * {
  color: #2563EB !important;
  fill: #2563EB !important;
}

.vf-btn-outline,
a.vf-btn-outline,
button.vf-btn-outline {
  background-color: #ffffff !important;
  border: 1.5px solid #2563EB !important;
}

.vf-btn-outline::before,
a.vf-btn-outline::before,
button.vf-btn-outline::before {
  background-color: #2563EB !important;
}

.vf-btn-outline:hover,
.vf-btn-outline:hover *,
a.vf-btn-outline:hover,
a.vf-btn-outline:hover *,
button.vf-btn-outline:hover,
button.vf-btn-outline:hover * {
  color: #ffffff !important;
  fill: #ffffff !important;
  border-color: #2563EB !important;
}

/* ------------------------------------------------------------
 * 3. NÚT SECONDARY (.vf-btn-secondary)
 * ------------------------------------------------------------ */
.vf-btn-secondary,
a.vf-btn-secondary,
button.vf-btn-secondary,
.vf-btn-secondary *,
a.vf-btn-secondary *,
button.vf-btn-secondary * {
  color: #475569 !important;
  fill: #475569 !important;
}

.vf-btn-secondary,
a.vf-btn-secondary,
button.vf-btn-secondary {
  background-color: #F1F5F9 !important;
  border: 1.5px solid #E2E8F0 !important;
}

.vf-btn-secondary::before,
a.vf-btn-secondary::before,
button.vf-btn-secondary::before {
  background-color: #1E293B !important;
}

.vf-btn-secondary:hover,
.vf-btn-secondary:hover *,
a.vf-btn-secondary:hover,
a.vf-btn-secondary:hover *,
button.vf-btn-secondary:hover,
button.vf-btn-secondary:hover * {
  color: #ffffff !important;
  fill: #ffffff !important;
  border-color: #1E293B !important;
}

/* ============================================================
 * TRÌNH CẤU HÌNH XE (PRODUCT CONFIGURATOR & TOGGLE BUTTONS)
 * ============================================================ */
.vf9-controls-panel,
.vf-controls-panel {
  position: relative !important;
  z-index: 10 !important;
  max-width: 1050px !important;
  margin: 40px auto 0 !important;
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 16px !important;
  padding: 40px 48px !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06) !important;
}

.vf9-controls-grid,
.vf-controls-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 40px !important;
  align-items: center !important;
}

.vf9-option-group-title,
.vf-option-group-title {
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.8px !important;
  color: #64748B !important;
  margin-bottom: 10px !important;
}

.vf9-toggle-group,
.vf-toggle-group {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr)) !important;
  align-items: center !important;
  width: 100% !important;
  background: #F1F5F9 !important;
  padding: 4px !important;
  border-radius: 10px !important;
  border: 1px solid #E2E8F0 !important;
  gap: 4px !important;
  box-sizing: border-box !important;
}

.vf9-toggle-btn,
.vf-toggle-btn {
  width: 100% !important;
  min-width: 0 !important;
  height: 38px !important;
  line-height: 38px !important;
  margin: 0 !important;
  padding: 0 8px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.3px !important;
  text-transform: uppercase !important;
  border: none !important;
  background: transparent !important;
  color: #64748B !important;
  border-radius: 7px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  text-align: center !important;
  white-space: nowrap !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  vertical-align: middle !important;
}

/* ============================================================
 * CUSTOM FOOTER VINFAST VĨNH PHÚC & MOBILE STICKY BAR
 * ============================================================ */
.vf-footer {
  background-color: #0F172A !important;
  color: #94A3B8 !important;
  font-family: var(--vf-font) !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
}

.vf-footer-top {
  padding: 50px 0 0 !important;
}

.vf-footer-cta-box {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-left: 4px solid #2563EB !important;
  border-radius: 16px !important;
  padding: 36px 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 32px !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25) !important;
}

.vf-footer-cta-sub {
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 2px !important;
  color: #2563EB !important;
  text-transform: uppercase !important;
  display: block !important;
  margin-bottom: 6px !important;
}

.vf-footer-cta-title {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 0 0 6px !important;
}

.vf-footer-cta-desc {
  color: #94A3B8 !important;
  font-size: 13.5px !important;
  margin: 0 !important;
}

.vf-footer-cta-form {
  display: flex !important;
  gap: 12px !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

.vf-footer-input {
  height: 44px !important;
  padding: 0 16px !important;
  border-radius: 6px !important;
  border: 1px solid #334155 !important;
  background: #0F172A !important;
  color: #ffffff !important;
  font-size: 13.5px !important;
  outline: none !important;
  transition: all 0.2s ease !important;
  width: 200px !important;
}

.vf-footer-input:focus {
  border-color: #2563EB !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2) !important;
}

.vf-footer-main {
  padding: 60px 0 50px !important;
}

.vf-footer-grid {
  display: grid !important;
  grid-template-columns: 1.2fr 0.9fr 1fr 0.9fr !important;
  gap: 40px !important;
}

.vf-footer-logo {
  max-height: 44px !important;
  width: auto !important;
  margin-bottom: 16px !important;
}

.vf-footer-company-name {
  font-size: 16px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 0 0 4px !important;
  letter-spacing: 0.5px !important;
}

.vf-footer-company-sub {
  font-size: 12.5px !important;
  color: #64748B !important;
  margin-bottom: 20px !important;
  line-height: 1.5 !important;
}

.vf-footer-info-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.vf-footer-info-list li {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  margin-bottom: 12px !important;
  font-size: 13.5px !important;
  color: #CBD5E1 !important;
}

.vf-info-icon {
  font-size: 14px !important;
  flex-shrink: 0 !important;
  margin-top: 2px !important;
}

.vf-footer-phone {
  color: #2563EB !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  text-decoration: none !important;
}

.vf-footer-col-title {
  font-size: 13px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  color: #ffffff !important;
  margin: 0 0 20px !important;
  padding-bottom: 10px !important;
  border-bottom: 2px solid #2563EB !important;
  display: inline-block !important;
}

.vf-footer-links {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.vf-footer-links li {
  margin-bottom: 10px !important;
}

.vf-footer-links a {
  color: #94A3B8 !important;
  text-decoration: none !important;
  font-size: 13.5px !important;
  transition: all 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
}

.vf-footer-links a:hover {
  color: #ffffff !important;
  transform: translateX(4px) !important;
}

.vf-social-title {
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 0.8px !important;
  color: #64748B !important;
  display: block !important;
  margin: 24px 0 10px !important;
}

.vf-social-icons {
  display: flex !important;
  gap: 8px !important;
}

.vf-social-btn {
  padding: 6px 14px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  border-radius: 4px !important;
  text-decoration: none !important;
  color: #ffffff !important;
  background: #1E293B !important;
  transition: all 0.2s ease !important;
}

.vf-social-btn.fb:hover { background: #1877F2 !important; }
.vf-social-btn.zalo:hover { background: #0068FF !important; }
.vf-social-btn.yt:hover { background: #FF0000 !important; }

.vf-footer-bottom {
  background: #0B1120 !important;
  padding: 20px 0 !important;
  border-top: 1px solid #1E293B !important;
}

.vf-footer-bottom-inner {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 20px !important;
  font-size: 12.5px !important;
  color: #64748B !important;
}

.vf-copyright {
  margin: 0 !important;
}

.vf-design-by {
  color: #94A3B8 !important;
}

.vf-design-by strong {
  color: #2563EB !important;
  font-weight: 800 !important;
}

.vf-footer-legal-links a {
  color: #64748B !important;
  text-decoration: none !important;
}

.vf-footer-legal-links a:hover {
  color: #94A3B8 !important;
}

.vf-footer-legal-links .dot {
  margin: 0 8px !important;
}

/* Custom Form & Catchie Credit matching reference screenshot */
.vf-footer-col-title-full {
  display: block !important;
  width: 100% !important;
  line-height: 1.4 !important;
  padding-bottom: 12px !important;
  margin-bottom: 20px !important;
  border-bottom: 2px solid #2563EB !important;
}

.vf-footer-phone-form {
  margin-bottom: 0 !important;
}

.vf-footer-phone-input-wrap {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  width: 100% !important;
}

.vf-footer-phone-input {
  flex: 1 !important;
  min-width: 0 !important;
  height: 44px !important;
  padding: 0 14px !important;
  background: #ffffff !important;
  color: #0F172A !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 6px !important;
  font-size: 14px !important;
  outline: none !important;
}

.vf-footer-phone-input::placeholder {
  color: #64748B !important;
  opacity: 1 !important;
}

.vf-footer-phone-btn {
  height: 44px !important;
  padding: 0 22px !important;
  background: #E50914 !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 13px !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border: none !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
}

.vf-footer-phone-btn:hover {
  background: #C50F26 !important;
}

.vf-footer-catchie {
  font-size: 14px !important;
  color: #64748B !important;
  margin: 24px 0 !important;
}

.vf-footer-catchie strong {
  color: #CBD5E1 !important;
  font-weight: 800 !important;
  letter-spacing: 0.3px !important;
}

.vf-footer-divider {
  display: none !important;
}

.vf-footer-disclaimer {
  font-size: 13px !important;
  font-style: italic !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  margin: 0 !important;
}

.vf-back-to-top {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  width: 44px !important;
  height: 44px !important;
  background: #E8112D !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 20px !important;
  font-weight: 900 !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 4px 16px rgba(232, 17, 45, 0.3) !important;
  z-index: 999 !important;
  transition: all 0.2s ease !important;
}

.vf-back-to-top:hover {
  background: #C50F26 !important;
  transform: translateY(-3px) !important;
}

@media (max-width: 768px) {
  .vf-back-to-top {
    bottom: 70px !important;
    right: 16px !important;
    width: 38px !important;
    height: 38px !important;
    font-size: 16px !important;
  }
}

/* ============================================================
 * STICKY QUICK ACTION BAR CHO MOBILE (RULE 1)
 * ============================================================ */
.vf-sticky-bar-mobile {
  display: none;
}

@media (max-width: 768px) {
  .vf-footer-cta-box {
    flex-direction: column !important;
    padding: 24px !important;
    text-align: center !important;
  }
  
  .vf-footer-cta-form {
    flex-direction: column !important;
    width: 100% !important;
  }

  .vf-footer-input {
    width: 100% !important;
  }

  .vf-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .vf-footer-bottom-inner {
    flex-direction: column !important;
    text-align: center !important;
    gap: 10px !important;
  }

  .vf-sticky-bar-mobile {
    display: flex !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    background: #ffffff !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15) !important;
    border-top: 1px solid #E2E8F0 !important;
    height: 56px !important;
  }

  .vf-sticky-item {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    color: #1E293B !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    padding: 6px 0 !important;
    border-right: 1px solid #F1F5F9 !important;
  }

  .vf-sticky-item:last-child {
    border-right: none !important;
  }

  .vf-sticky-item .icon {
    font-size: 18px !important;
    line-height: 1 !important;
    margin-bottom: 2px !important;
  }

  .vf-sticky-item.phone {
    color: #2563EB !important;
  }

  .vf-sticky-item.testdrive {
    background: #2563EB !important;
    color: #ffffff !important;
  }

  body {
    padding-bottom: 56px !important;
  }
}

/* ============================================================
 * VINFAST MEGA MENU — DỊCH VỤ HẬU MÃI (CHUẨN VINFAST OFFICIAL)
 * ============================================================ */
.vf-service-megamenu-dropdown {
  padding: 24px 0 28px !important;
  background: #ffffff !important;
}

.vf-service-megamenu-inner {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 32px !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
}

/* Cột 1: Sidebar chọn loại xe (Icon tabs vertical) */
.vf-service-sidebar {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  width: 90px !important;
  flex-shrink: 0 !important;
}

.vf-service-tab-btn {
  width: 86px !important;
  height: 68px !important;
  border-radius: 8px !important;
  border: 1px solid #E2E8F0 !important;
  background: #F8FAFC !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 6px !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
}

.vf-service-tab-btn img {
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  transition: transform 0.25s ease !important;
}

.vf-service-tab-btn:hover,
.vf-service-tab-btn.active {
  background: #EFF6FF !important;
  border-color: #2563EB !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15) !important;
}

.vf-service-tab-btn:hover img,
.vf-service-tab-btn.active img {
  transform: scale(1.06) !important;
}

/* Cột 2: Danh sách liên kết Dịch vụ hậu mãi */
.vf-service-links-col {
  flex: 1 !important;
  min-width: 220px !important;
  max-width: 300px !important;
}

.vf-service-links-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.vf-service-links-list li {
  margin: 0 !important;
  padding: 0 !important;
}

.vf-service-links-list a {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  text-decoration: none !important;
  display: inline-block !important;
  transition: all 0.2s ease !important;
  position: relative !important;
  padding-left: 0 !important;
}

.vf-service-links-list a:hover {
  color: #2563EB !important;
  transform: translateX(4px) !important;
}

/* Cột 3: 3 Thẻ Feature Action Cards (Ảnh nền + Overlay chữ in hoa trắng) */
.vf-service-cards-col {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 16px !important;
  flex: 2 !important;
}

.vf-service-card {
  position: relative !important;
  flex: 1 !important;
  height: 140px !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08) !important;
  display: block !important;
  transition: all 0.3s ease !important;
}

.vf-service-card img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.4s ease !important;
}

.vf-service-card-overlay {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.25) 0%, rgba(15, 23, 42, 0.75) 100%) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  text-align: center !important;
  transition: background 0.3s ease !important;
}

.vf-service-card-overlay span {
  color: #ffffff !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  line-height: 1.35 !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5) !important;
  transition: transform 0.3s ease !important;
}

.vf-service-card:hover {
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.22) !important;
}

.vf-service-card:hover img {
  transform: scale(1.08) !important;
}

.vf-service-card:hover .vf-service-card-overlay {
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.35) 0%, rgba(15, 23, 42, 0.85) 100%) !important;
}

.vf-service-card:hover .vf-service-card-overlay span {
  transform: translateY(-2px) !important;
}

/* ============================================================
 * VINFAST WARRANATY PAGE — CHÍNH SÁCH BẢO HÀNH (MOBILE-FIRST)
 * ============================================================ */
.vf-w-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  line-height: 1.6 !important;
}

/* 1. Hero Section */
.vf-w-hero {
  padding: 56px 0 0 !important;
  background: radial-gradient(ellipse 800px 400px at 50% 0%, rgba(37, 99, 235, 0.06), transparent 70%), #ffffff !important;
  text-align: center !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

.vf-w-hero-inner {
  max-width: 800px !important;
  margin: 0 auto !important;
  padding: 0 24px 36px !important;
}

.vf-w-hero-title {
  font-size: 40px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.5px !important;
}

.vf-w-hero-subtitle {
  font-size: 16px !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  margin-bottom: 28px !important;
  max-width: 680px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.vf-w-hero-actions {
  display: flex !important;
  justify-content: center !important;
  gap: 16px !important;
}

.vf-w-btn-hero {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 28px !important;
  border: 1.5px solid #2563EB !important;
  color: #2563EB !important;
  background: #ffffff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.vf-w-btn-hero:hover {
  background: #2563EB !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25) !important;
}

.vf-w-hero-banner {
  max-width: 1280px !important;
  margin: 0 auto !important;
  border-radius: 16px 16px 0 0 !important;
  overflow: hidden !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

.vf-w-hero-banner img {
  width: 100% !important;
  height: 380px !important;
  object-fit: cover !important;
  display: block !important;
}

/* 2. Main Container with Sidebar & Content */
.vf-w-main-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 40px !important;
  max-width: 1280px !important;
  margin: 40px auto 60px !important;
  padding: 0 24px !important;
}

/* Sidebar Nav */
.vf-w-sidebar {
  width: 280px !important;
  flex-shrink: 0 !important;
  position: sticky !important;
  top: 90px !important;
  align-self: flex-start !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 24px !important;
}

.vf-w-nav {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.vf-w-nav-link {
  font-size: 14.5px !important;
  font-weight: 500 !important;
  color: #64748B !important;
  text-decoration: none !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
  line-height: 1.4 !important;
}

.vf-w-nav-link:hover {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

.vf-w-nav-link.active {
  color: #2563EB !important;
  background: #EFF6FF !important;
  font-weight: 700 !important;
  border-left: 3px solid #2563EB !important;
  padding-left: 11px !important;
}

.vf-w-sidebar-ctas {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-w-side-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 16px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  text-align: center !important;
  transition: all 0.2s ease !important;
}

.vf-w-side-btn.primary {
  background: #2563EB !important;
  color: #ffffff !important;
  border: 1px solid #2563EB !important;
}

.vf-w-side-btn.outline {
  background: #ffffff !important;
  color: #2563EB !important;
  border: 1px solid #CBD5E1 !important;
}

.vf-w-side-btn.outline:hover {
  border-color: #2563EB !important;
  background: #EFF6FF !important;
}

/* Content Area */
.vf-w-content {
  flex: 1 !important;
  min-width: 0 !important;
}

.vf-w-section {
  padding: 36px 0 !important;
  border-bottom: 1px solid #E2E8F0 !important;
  scroll-margin-top: 90px !important;
}

.vf-w-section:last-child {
  border-bottom: none !important;
}

.vf-w-section-head {
  margin-bottom: 24px !important;
}

.vf-w-badge {
  display: inline-block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  color: #2563EB !important;
  text-transform: uppercase !important;
  background: #EFF6FF !important;
  padding: 4px 12px !important;
  border-radius: 100px !important;
  margin-bottom: 10px !important;
}

.vf-w-section-head h2 {
  font-size: 26px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

.vf-w-section-head p,
.vf-w-desc {
  font-size: 15px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
}

.vf-w-bullet-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
}

.vf-w-bullet-list li {
  position: relative !important;
  padding-left: 20px !important;
  font-size: 15px !important;
  color: #334155 !important;
  line-height: 1.6 !important;
}

.vf-w-bullet-list li::before {
  content: "" !important;
  position: absolute !important;
  left: 0 !important;
  top: 9px !important;
  width: 7px !important;
  height: 7px !important;
  background: #2563EB !important;
  border-radius: 50% !important;
}

.vf-w-note-box {
  background: #FFFBEB !important;
  border: 1px solid #FCD34D !important;
  border-radius: 10px !important;
  padding: 16px 20px !important;
  margin: 20px 0 28px !important;
  font-size: 14px !important;
  color: #92400E !important;
  line-height: 1.6 !important;
}

/* Sổ Bảo Hành Ô Tô Dropdown (Block mẫu ảnh người dùng) */
.vf-w-warranty-docs-wrapper {
  margin-top: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.vf-w-doc-card {
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  background: #ffffff !important;
  overflow: hidden !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}

.vf-w-doc-header {
  padding: 18px 24px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  cursor: pointer !important;
  background: #ffffff !important;
  transition: background 0.2s ease !important;
}

.vf-w-doc-header:hover {
  background: #F8FAFC !important;
}

.vf-w-doc-header h3 {
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  color: #0F172A !important;
  margin: 0 !important;
}

.vf-w-chevron {
  font-size: 12px !important;
  color: #64748B !important;
}

.vf-w-doc-body {
  border-top: 1px solid #E2E8F0 !important;
}

.vf-w-download-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  max-height: 320px !important;
  overflow-y: auto !important;
}

.vf-w-download-list li {
  margin: 0 !important;
  padding: 0 !important;
  border-bottom: 1px solid #F1F5F9 !important;
}

.vf-w-download-list li:last-child {
  border-bottom: none !important;
}

.vf-w-download-list a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 14px 24px !important;
  font-size: 14.5px !important;
  font-weight: 500 !important;
  color: #1E293B !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.vf-w-download-list a:hover {
  background: #EFF6FF !important;
  color: #2563EB !important;
}

.vf-w-dl-icon {
  font-size: 16px !important;
}

/* Parts Grid */
.vf-w-parts-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 20px !important;
  margin-top: 24px !important;
}

.vf-w-part-card {
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 20px !important;
  background: #ffffff !important;
  transition: all 0.25s ease !important;
}

.vf-w-part-card:hover {
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08) !important;
  transform: translateY(-3px) !important;
  border-color: #CBD5E1 !important;
}

.vf-w-part-icon {
  width: 42px !important;
  height: 42px !important;
  border-radius: 10px !important;
  background: #EFF6FF !important;
  color: #2563EB !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 20px !important;
  margin-bottom: 14px !important;
}

.vf-w-part-card h3 {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 12px !important;
}

.vf-w-part-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: 13px !important;
  padding: 8px 0 !important;
  border-top: 1px solid #F1F5F9 !important;
}

.vf-w-part-row:first-of-type {
  border-top: none !important;
}

.vf-w-part-row span {
  color: #64748B !important;
}

.vf-w-part-row strong {
  color: #0F172A !important;
  font-weight: 600 !important;
  text-align: right !important;
}

/* Accordion Component (Loại trừ & FAQ) */
.vf-w-accordion {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  margin-top: 20px !important;
}

.vf-w-acc-item {
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  overflow: hidden !important;
  background: #ffffff !important;
  transition: border-color 0.2s ease !important;
}

.vf-w-acc-trigger {
  width: 100% !important;
  padding: 16px 20px !important;
  background: #ffffff !important;
  border: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  text-align: left !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

.vf-w-acc-trigger:hover {
  background: #F8FAFC !important;
}

.vf-w-acc-arrow {
  font-size: 12px !important;
  color: #64748B !important;
  transition: transform 0.25s ease !important;
  margin-left: 12px !important;
}

.vf-w-acc-item.open .vf-w-acc-arrow {
  transform: rotate(180deg) !important;
}

.vf-w-acc-content {
  display: none !important;
  padding: 0 20px 18px !important;
  font-size: 14.5px !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  border-top: 1px solid #F1F5F9 !important;
  background: #F8FAFC !important;
}

.vf-w-acc-item.open .vf-w-acc-content {
  display: block !important;
}

/* Support Grid */
.vf-w-support-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 20px !important;
  margin-top: 24px !important;
}

.vf-w-support-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-w-support-card h3 {
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin: 0 !important;
}

.vf-w-support-card p {
  font-size: 13.5px !important;
  color: #64748B !important;
  margin: 0 !important;
  line-height: 1.5 !important;
}

.vf-w-phone-link {
  font-size: 14.5px !important;
  font-weight: 700 !important;
  color: #2563EB !important;
  text-decoration: none !important;
  display: block !important;
}

.vf-w-action-btn,
.vf-w-link-btn {
  height: 40px !important;
  padding: 0 16px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-top: 6px !important;
  transition: background 0.2s ease !important;
}

.vf-w-action-btn:hover,
.vf-w-link-btn:hover {
  background: #1D4ED8 !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .vf-w-hero {
    padding: 36px 0 0 !important;
  }

  .vf-w-hero-title {
    font-size: 26px !important;
  }

  .vf-w-hero-subtitle {
    font-size: 14.5px !important;
    margin-bottom: 20px !important;
  }

  .vf-w-hero-banner img {
    height: 220px !important;
  }

  .vf-w-main-container {
    flex-direction: column !important;
    gap: 24px !important;
    margin: 20px auto 40px !important;
    padding: 0 16px !important;
  }

  .vf-w-sidebar {
    width: 100% !important;
    position: sticky !important;
    top: 72px !important;
    z-index: 100 !important;
    background: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
    padding: 8px 0 !important;
    margin: 0 -16px !important;
    width: calc(100% + 32px) !important;
  }

  .vf-w-nav {
    flex-direction: row !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    padding: 0 16px !important;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .vf-w-nav::-webkit-scrollbar {
    display: none !important;
  }

  .vf-w-nav-link {
    font-size: 13px !important;
    padding: 8px 14px !important;
    border-radius: 100px !important;
    background: #F1F5F9 !important;
    flex-shrink: 0 !important;
  }

  .vf-w-nav-link.active {
    background: #2563EB !important;
    color: #ffffff !important;
    border-left: none !important;
    padding-left: 14px !important;
  }

  .vf-w-parts-grid,
  .vf-w-support-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .vf-w-section-head h2 {
    font-size: 20px !important;
  }
}

/* ============================================================
 * VINFAST MAINTENANCE SERVICE — DỊCH VỤ BẢO DƯỠNG (MOBILE-FIRST)
 * ============================================================ */
.vf-m-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  line-height: 1.6 !important;
}

/* 1. Hero Section */
.vf-m-hero {
  padding: 56px 0 0 !important;
  background: radial-gradient(ellipse 800px 400px at 50% 0%, rgba(37, 99, 235, 0.06), transparent 70%), #ffffff !important;
  text-align: center !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

.vf-m-hero-inner {
  max-width: 860px !important;
  margin: 0 auto !important;
  padding: 0 24px 36px !important;
}

.vf-m-hero-title {
  font-size: 40px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.5px !important;
}

.vf-m-hero-subtitle {
  font-size: 15.5px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
  margin-bottom: 28px !important;
  max-width: 760px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.vf-m-hero-actions {
  display: flex !important;
  justify-content: center !important;
  gap: 16px !important;
}

.vf-m-btn-hero {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 32px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.vf-m-btn-hero:hover {
  background: #1D4ED8 !important;
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25) !important;
}

.vf-m-hero-banner {
  max-width: 1280px !important;
  margin: 0 auto !important;
  border-radius: 16px 16px 0 0 !important;
  overflow: hidden !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

.vf-m-hero-banner img {
  width: 100% !important;
  height: 380px !important;
  object-fit: cover !important;
  display: block !important;
}

/* 2. Main Container with Sidebar & Content */
.vf-m-main-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 40px !important;
  max-width: 1280px !important;
  margin: 40px auto 60px !important;
  padding: 0 24px !important;
}

/* Sidebar Nav */
.vf-m-sidebar {
  width: 280px !important;
  flex-shrink: 0 !important;
  position: sticky !important;
  top: 90px !important;
  align-self: flex-start !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 24px !important;
}

.vf-m-nav {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.vf-m-nav-link {
  font-size: 14.5px !important;
  font-weight: 500 !important;
  color: #64748B !important;
  text-decoration: none !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
  line-height: 1.4 !important;
}

.vf-m-nav-link:hover {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

.vf-m-nav-link.active {
  color: #2563EB !important;
  background: #EFF6FF !important;
  font-weight: 700 !important;
  border-left: 3px solid #2563EB !important;
  padding-left: 11px !important;
}

.vf-m-sidebar-ctas {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-m-side-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 16px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  border: none !important;
  transition: all 0.2s ease !important;
}

.vf-m-side-btn.primary {
  background: #2563EB !important;
  color: #ffffff !important;
}

.vf-m-side-btn.primary:hover {
  background: #1D4ED8 !important;
}

/* Content Area */
.vf-m-content {
  flex: 1 !important;
  min-width: 0 !important;
}

.vf-m-section {
  padding: 36px 0 !important;
  border-bottom: 1px solid #E2E8F0 !important;
  scroll-margin-top: 90px !important;
}

.vf-m-section:last-child {
  border-bottom: none !important;
}

.vf-m-section-head {
  margin-bottom: 28px !important;
}

.vf-m-badge {
  display: inline-block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  color: #2563EB !important;
  text-transform: uppercase !important;
  background: #EFF6FF !important;
  padding: 4px 12px !important;
  border-radius: 100px !important;
  margin-bottom: 10px !important;
}

.vf-m-section-head h2 {
  font-size: 26px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

/* Category Groups for Car Grid */
.vf-m-cat-group {
  margin-bottom: 32px !important;
}

.vf-m-cat-title {
  display: inline-block !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  padding: 6px 14px !important;
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 6px !important;
  margin-bottom: 16px !important;
}

.vf-m-car-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)) !important;
  gap: 16px !important;
}

.vf-m-car-item {
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 16px 10px !important;
  background: #ffffff !important;
  text-decoration: none !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  transition: all 0.25s ease !important;
}

.vf-m-car-item:hover {
  border-color: #2563EB !important;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12) !important;
  transform: translateY(-3px) !important;
}

.vf-m-car-img {
  width: 100% !important;
  height: 60px !important;
  object-fit: contain !important;
  margin-bottom: 10px !important;
  transition: transform 0.25s ease !important;
}

.vf-m-car-item:hover .vf-m-car-img {
  transform: scale(1.08) !important;
}

.vf-m-car-name {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #334155 !important;
}

/* Advantage Grid */
.vf-m-adv-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 24px !important;
}

.vf-m-adv-card {
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  background: #ffffff !important;
}

.vf-m-adv-img img {
  width: 100% !important;
  height: 200px !important;
  object-fit: cover !important;
  display: block !important;
}

.vf-m-adv-text {
  padding: 20px !important;
  font-size: 14.5px !important;
  color: #475569 !important;
  line-height: 1.65 !important;
  margin: 0 !important;
}

/* 5 Steps Process Component */
.vf-m-process-steps {
  display: grid !important;
  grid-template-columns: repeat(5, 1fr) !important;
  gap: 12px !important;
  margin-bottom: 28px !important;
}

.vf-m-step-item {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 20px 12px !important;
  text-align: center !important;
  transition: all 0.25s ease !important;
}

.vf-m-step-item:hover {
  background: #EFF6FF !important;
  border-color: #2563EB !important;
  transform: translateY(-3px) !important;
}

.vf-m-step-num {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  margin-bottom: 6px !important;
}

.vf-m-step-title {
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  color: #64748B !important;
  margin-bottom: 6px !important;
}

.vf-m-step-desc {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  line-height: 1.35 !important;
}

/* Note Box */
.vf-m-note-box {
  background: #FFFBEB !important;
  border: 1px solid #FCD34D !important;
  border-radius: 10px !important;
  padding: 18px 24px !important;
  margin-bottom: 24px !important;
}

.vf-m-note-box ul {
  list-style: disc !important;
  margin: 0 !important;
  padding-left: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.vf-m-note-box li {
  font-size: 14px !important;
  color: #92400E !important;
  line-height: 1.6 !important;
}

.vf-m-cta-box {
  text-align: center !important;
  margin-bottom: 24px !important;
}

.vf-m-action-btn {
  height: 44px !important;
  padding: 0 32px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

.vf-m-action-btn:hover {
  background: #1D4ED8 !important;
}

.vf-m-links-row {
  display: flex !important;
  gap: 16px !important;
}

.vf-m-link-card {
  flex: 1 !important;
  padding: 16px 20px !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 8px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.vf-m-link-card:hover {
  background: #F8FAFC !important;
  border-color: #2563EB !important;
  color: #2563EB !important;
}

/* Support Grid */
.vf-m-support-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 24px !important;
}

.vf-m-support-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-m-support-card h3 {
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  color: #64748B !important;
  margin: 0 !important;
}

.vf-m-phone-link,
.vf-m-email-link {
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #2563EB !important;
  text-decoration: none !important;
  display: block !important;
}

.vf-m-support-banner-link {
  position: relative !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  height: 140px !important;
  display: block !important;
  margin-top: 10px !important;
}

.vf-m-support-banner-link img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.3s ease !important;
}

.vf-m-banner-overlay {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(15, 23, 42, 0.6) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  text-align: center !important;
}

.vf-m-banner-overlay span {
  color: #ffffff !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
}

.vf-m-support-banner-link:hover img {
  transform: scale(1.06) !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .vf-m-hero {
    padding: 36px 0 0 !important;
  }

  .vf-m-hero-title {
    font-size: 26px !important;
  }

  .vf-m-hero-subtitle {
    font-size: 14px !important;
    margin-bottom: 20px !important;
  }

  .vf-m-hero-banner img {
    height: 220px !important;
  }

  .vf-m-main-container {
    flex-direction: column !important;
    gap: 24px !important;
    margin: 20px auto 40px !important;
    padding: 0 16px !important;
  }

  .vf-m-sidebar {
    width: 100% !important;
    position: sticky !important;
    top: 72px !important;
    z-index: 100 !important;
    background: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
    padding: 8px 0 !important;
    margin: 0 -16px !important;
    width: calc(100% + 32px) !important;
  }

  .vf-m-nav {
    flex-direction: row !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    padding: 0 16px !important;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .vf-m-nav::-webkit-scrollbar {
    display: none !important;
  }

  .vf-m-nav-link {
    font-size: 13px !important;
    padding: 8px 14px !important;
    border-radius: 100px !important;
    background: #F1F5F9 !important;
    flex-shrink: 0 !important;
  }

  .vf-m-nav-link.active {
    background: #2563EB !important;
    color: #ffffff !important;
    border-left: none !important;
    padding-left: 14px !important;
  }

  .vf-m-adv-grid,
  .vf-m-support-grid,
  .vf-m-links-row {
    grid-template-columns: 1fr !important;
    flex-direction: column !important;
    gap: 14px !important;
  }

  .vf-m-process-steps {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .vf-m-car-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .vf-m-section-head h2 {
    font-size: 20px !important;
  }
}

/* ============================================================
 * UNIVERSAL BUTTON & CARD ANIMATIONS (TOÀN SITE)
 * ============================================================ */
.vf-btn, 
.vf-w-btn-hero, 
.vf-m-btn-hero, 
.vf-m-action-btn, 
.vf-s-btn-hero, 
.vf-s-action-btn, 
.vf-s-side-btn, 
.vf-anim-btn {
  position: relative !important;
  overflow: hidden !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.vf-btn:hover, 
.vf-w-btn-hero:hover, 
.vf-m-btn-hero:hover, 
.vf-m-action-btn:hover, 
.vf-s-btn-hero:hover, 
.vf-s-action-btn:hover, 
.vf-s-side-btn:hover, 
.vf-anim-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3) !important;
}

.vf-btn:active, 
.vf-w-btn-hero:active, 
.vf-m-btn-hero:active, 
.vf-m-action-btn:active, 
.vf-s-btn-hero:active, 
.vf-s-action-btn:active, 
.vf-s-side-btn:active, 
.vf-anim-btn:active {
  transform: scale(0.97) translateY(0) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2) !important;
}

/* Shimmer overlay effect for all buttons */
.vf-btn::after, 
.vf-w-btn-hero::after, 
.vf-m-btn-hero::after, 
.vf-m-action-btn::after, 
.vf-s-btn-hero::after, 
.vf-s-action-btn::after, 
.vf-s-side-btn::after, 
.vf-anim-btn::after {
  content: '' !important;
  position: absolute !important;
  top: -50% !important;
  left: -70% !important;
  width: 50% !important;
  height: 200% !important;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent) !important;
  transform: rotate(25deg) !important;
  transition: all 0.65s cubic-bezier(0.4, 0, 0.2, 1) !important;
  pointer-events: none !important;
}

.vf-btn:hover::after, 
.vf-w-btn-hero:hover::after, 
.vf-m-btn-hero:hover::after, 
.vf-m-action-btn:hover::after, 
.vf-s-btn-hero:hover::after, 
.vf-s-action-btn:hover::after, 
.vf-s-side-btn:hover::after, 
.vf-anim-btn:hover::after {
  left: 140% !important;
}

/* Fade in animation keyframe */
@keyframes vfFadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vf-anim-fadein {
  animation: vfFadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
}


/* ============================================================
 * VINFAST REPAIR SERVICE — DỊCH VỤ SỬA CHỮA (MOBILE-FIRST)
 * ============================================================ */
.vf-s-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  line-height: 1.6 !important;
}

/* 1. Hero Section */
.vf-s-hero {
  padding: 56px 0 0 !important;
  background: radial-gradient(ellipse 800px 400px at 50% 0%, rgba(37, 99, 235, 0.06), transparent 70%), #ffffff !important;
  text-align: center !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

.vf-s-hero-inner {
  max-width: 860px !important;
  margin: 0 auto !important;
  padding: 0 24px 36px !important;
}

.vf-s-hero-title {
  font-size: 40px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.5px !important;
}

.vf-s-hero-subtitle {
  font-size: 15.5px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
  margin-bottom: 28px !important;
  max-width: 780px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.vf-s-hero-actions {
  display: flex !important;
  justify-content: center !important;
  gap: 16px !important;
}

.vf-s-btn-hero {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 32px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  border: none !important;
  cursor: pointer !important;
}

.vf-s-hero-banner {
  max-width: 1280px !important;
  margin: 0 auto !important;
  border-radius: 16px 16px 0 0 !important;
  overflow: hidden !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

.vf-s-hero-banner img {
  width: 100% !important;
  height: 380px !important;
  object-fit: cover !important;
  display: block !important;
}

/* 2. Main Container with Sidebar & Content */
.vf-s-main-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 40px !important;
  max-width: 1280px !important;
  margin: 40px auto 60px !important;
  padding: 0 24px !important;
}

/* Sidebar Nav */
.vf-s-sidebar {
  width: 280px !important;
  flex-shrink: 0 !important;
  position: sticky !important;
  top: 90px !important;
  align-self: flex-start !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 24px !important;
}

.vf-s-nav {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.vf-s-nav-link {
  font-size: 14.5px !important;
  font-weight: 500 !important;
  color: #64748B !important;
  text-decoration: none !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
  line-height: 1.4 !important;
}

.vf-s-nav-link:hover {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

.vf-s-nav-link.active {
  color: #2563EB !important;
  background: #EFF6FF !important;
  font-weight: 700 !important;
  border-left: 3px solid #2563EB !important;
  padding-left: 11px !important;
}

.vf-s-sidebar-ctas {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-s-side-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 16px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  border: none !important;
}

.vf-s-side-btn.primary {
  background: #2563EB !important;
  color: #ffffff !important;
}

/* Content Area */
.vf-s-content {
  flex: 1 !important;
  min-width: 0 !important;
}

.vf-s-section {
  padding: 36px 0 !important;
  border-bottom: 1px solid #E2E8F0 !important;
  scroll-margin-top: 90px !important;
}

.vf-s-section:last-child {
  border-bottom: none !important;
}

.vf-s-section-head {
  margin-bottom: 28px !important;
}

.vf-s-badge {
  display: inline-block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  color: #2563EB !important;
  text-transform: uppercase !important;
  background: #EFF6FF !important;
  padding: 4px 12px !important;
  border-radius: 100px !important;
  margin-bottom: 10px !important;
}

.vf-s-section-head h2 {
  font-size: 26px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 6px !important;
}

.vf-s-section-sub {
  font-size: 15px !important;
  color: #64748B !important;
  margin: 0 !important;
}

/* 5 Steps Process Component */
.vf-s-process-steps {
  display: grid !important;
  grid-template-columns: repeat(5, 1fr) !important;
  gap: 12px !important;
  margin-bottom: 28px !important;
}

.vf-s-step-item {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 20px 12px !important;
  text-align: center !important;
  transition: all 0.25s ease !important;
}

.vf-s-step-item:hover {
  background: #EFF6FF !important;
  border-color: #2563EB !important;
  transform: translateY(-3px) !important;
}

.vf-s-step-num {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  margin-bottom: 6px !important;
}

.vf-s-step-title {
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  color: #64748B !important;
  margin-bottom: 6px !important;
}

.vf-s-step-desc {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  line-height: 1.35 !important;
}

/* Note Box */
.vf-s-note-box {
  background: #FFFBEB !important;
  border: 1px solid #FCD34D !important;
  border-radius: 10px !important;
  padding: 16px 20px !important;
  margin-bottom: 24px !important;
}

.vf-s-note-box p {
  margin: 0 !important;
  font-size: 14px !important;
  color: #92400E !important;
  line-height: 1.6 !important;
}

.vf-s-cta-box {
  text-align: center !important;
  margin-bottom: 24px !important;
}

.vf-s-action-btn {
  height: 44px !important;
  padding: 0 32px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
}

/* Services Grid for Repair Categories */
.vf-s-services-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 24px !important;
}

.vf-s-service-card {
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  background: #ffffff !important;
  transition: all 0.25s ease !important;
  display: flex !important;
  flex-direction: column !important;
}

.vf-s-service-card:hover {
  border-color: #2563EB !important;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.12) !important;
  transform: translateY(-4px) !important;
}

.vf-s-service-img img {
  width: 100% !important;
  height: 220px !important;
  object-fit: cover !important;
  display: block !important;
}

.vf-s-service-info {
  padding: 24px !important;
  flex: 1 !important;
  background: #F8FAFC !important;
}

.vf-s-service-info h3 {
  font-size: 18px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 12px !important;
}

.vf-s-service-info p {
  font-size: 14.5px !important;
  color: #475569 !important;
  margin-bottom: 12px !important;
  line-height: 1.6 !important;
}

.vf-s-service-info ul {
  margin: 0 !important;
  padding-left: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.vf-s-service-info li {
  font-size: 14px !important;
  color: #475569 !important;
  line-height: 1.55 !important;
}

/* Commitment Section */
.vf-s-commitment-box {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 14px !important;
  padding: 28px !important;
}

.vf-s-commitment-intro {
  font-size: 15.5px !important;
  color: #334155 !important;
  margin-bottom: 24px !important;
  line-height: 1.65 !important;
}

.vf-s-commit-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 16px !important;
  margin-bottom: 24px !important;
}

.vf-s-commit-item {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 20px 16px !important;
  text-align: center !important;
}

.vf-s-commit-val {
  font-size: 16px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  margin-bottom: 8px !important;
}

.vf-s-commit-desc {
  font-size: 13px !important;
  color: #64748B !important;
  line-height: 1.45 !important;
}

.vf-s-commit-terms {
  border-top: 1px solid #E2E8F0 !important;
  padding-top: 16px !important;
  font-size: 14px !important;
  color: #475569 !important;
}

.vf-s-commit-terms p {
  margin-bottom: 6px !important;
}

/* Parts Banner */
.vf-s-parts-banner {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%) !important;
  border-radius: 14px !important;
  padding: 36px !important;
  color: #ffffff !important;
}

.vf-s-parts-overlay h3 {
  color: #38BDF8 !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  margin-bottom: 8px !important;
}

.vf-s-parts-overlay p {
  color: #94A3B8 !important;
  font-size: 14.5px !important;
  line-height: 1.6 !important;
  margin: 0 !important;
}

/* Links Row */
.vf-s-links-row {
  display: flex !important;
  gap: 16px !important;
}

.vf-s-link-card {
  flex: 1 !important;
  padding: 16px 20px !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 8px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.vf-s-link-card:hover {
  background: #F8FAFC !important;
  border-color: #2563EB !important;
  color: #2563EB !important;
}

/* Support Grid */
.vf-s-support-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 24px !important;
}

.vf-s-support-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-s-support-card h3 {
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  color: #64748B !important;
  margin: 0 !important;
}

.vf-s-phone-link,
.vf-s-email-link {
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #2563EB !important;
  text-decoration: none !important;
  display: block !important;
}

.vf-s-support-banner-link {
  position: relative !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  height: 140px !important;
  display: block !important;
  margin-top: 10px !important;
}

.vf-s-support-banner-link img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.3s ease !important;
}

.vf-s-banner-overlay {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(15, 23, 42, 0.6) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  text-align: center !important;
}

.vf-s-banner-overlay span {
  color: #ffffff !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
}

.vf-s-support-banner-link:hover img {
  transform: scale(1.06) !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .vf-s-hero {
    padding: 36px 0 0 !important;
  }

  .vf-s-hero-title {
    font-size: 26px !important;
  }

  .vf-s-hero-subtitle {
    font-size: 14px !important;
    margin-bottom: 20px !important;
  }

  .vf-s-hero-banner img {
    height: 220px !important;
  }

  .vf-s-main-container {
    flex-direction: column !important;
    gap: 24px !important;
    margin: 20px auto 40px !important;
    padding: 0 16px !important;
  }

  .vf-s-sidebar {
    width: 100% !important;
    position: sticky !important;
    top: 72px !important;
    z-index: 100 !important;
    background: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
    padding: 8px 0 !important;
    margin: 0 -16px !important;
    width: calc(100% + 32px) !important;
  }

  .vf-s-nav {
    flex-direction: row !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    padding: 0 16px !important;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .vf-s-nav::-webkit-scrollbar {
    display: none !important;
  }

  .vf-s-nav-link {
    font-size: 13px !important;
    padding: 8px 14px !important;
    border-radius: 100px !important;
    background: #F1F5F9 !important;
    flex-shrink: 0 !important;
  }

  .vf-s-nav-link.active {
    background: #2563EB !important;
    color: #ffffff !important;
    border-left: none !important;
    padding-left: 14px !important;
  }

  .vf-s-services-grid,
  .vf-s-commit-grid,
  .vf-s-support-grid,
  .vf-s-links-row {
    grid-template-columns: 1fr !important;
    flex-direction: column !important;
    gap: 14px !important;
  }

  .vf-s-process-steps {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .vf-s-section-head h2 {
    font-size: 20px !important;
  }
}

/* ============================================================
 * SERVICE BOOKING FORM — ĐẶT LỊCH DỊCH VỤ (MOBILE-FIRST)
 * ============================================================ */
.vf-b-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  padding: 48px 0 80px !important;
}

.vf-b-container {
  max-width: 1140px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
}

.vf-b-main-title {
  text-align: center !important;
  font-size: 32px !important;
  font-weight: 700 !important;
  letter-spacing: -0.5px !important;
  color: #0F172A !important;
  margin-bottom: 40px !important;
  text-transform: uppercase !important;
}

.vf-b-alert {
  padding: 20px 24px !important;
  border-radius: 10px !important;
  margin-bottom: 32px !important;
}

.vf-b-alert.success {
  background: #F0FDF4 !important;
  border: 1px solid #86EFAC !important;
  color: #166534 !important;
}

.vf-b-alert.success h3 {
  color: #15803D !important;
  font-size: 17px !important;
  margin-bottom: 6px !important;
}

.vf-b-alert.success p {
  margin: 0 !important;
  font-size: 14.5px !important;
}

/* 2 Column Grid for 4 Form Blocks */
.vf-b-form-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 48px 40px !important;
}

.vf-b-block {
  display: flex !important;
  flex-direction: column !important;
  gap: 20px !important;
}

.vf-b-block-header {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin-bottom: 8px !important;
}

.vf-b-step-badge {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: #64748B !important;
  color: #ffffff !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.vf-b-block-header h2 {
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin: 0 !important;
}

/* Field Layout */
.vf-b-field {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.vf-b-field label {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  margin: 0 !important;
}

.vf-b-field label span {
  color: #DC2626 !important;
}

.vf-b-input-wrap {
  position: relative !important;
}

.vf-b-char-counter {
  position: absolute !important;
  right: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-size: 12px !important;
  color: #94A3B8 !important;
  pointer-events: none !important;
}

.vf-b-field input[type="text"],
.vf-b-field input[type="tel"],
.vf-b-field input[type="email"],
.vf-b-field input[type="date"],
.vf-b-field input[type="time"],
.vf-b-field select,
.vf-b-field textarea {
  width: 100% !important;
  height: 44px !important;
  padding: 0 16px !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 6px !important;
  background: #ffffff !important;
  font-size: 14px !important;
  color: #0F172A !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.vf-b-field textarea {
  height: auto !important;
  padding: 12px 16px !important;
  resize: vertical !important;
}

.vf-b-field input:focus,
.vf-b-field select:focus,
.vf-b-field textarea:focus {
  outline: none !important;
  border-color: #2563EB !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12) !important;
}

/* Checkbox List for Services */
.vf-b-checkbox-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  background: #F8FAFC !important;
  padding: 14px 16px !important;
  border-radius: 8px !important;
  border: 1px solid #E2E8F0 !important;
}

.vf-b-checkbox-item {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  cursor: pointer !important;
  padding: 6px 0 !important;
}

.vf-b-cb-left {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
}

.vf-b-cb-left input[type="checkbox"] {
  width: 18px !important;
  height: 18px !important;
  accent-color: #2563EB !important;
  cursor: pointer !important;
}

.vf-b-detail-link {
  font-size: 12.5px !important;
  color: #2563EB !important;
  text-decoration: none !important;
  font-weight: 500 !important;
}

.vf-b-detail-link:hover {
  text-decoration: underline !important;
}

/* Upload Box */
.vf-b-upload-box {
  display: flex !important;
  gap: 10px !important;
}

.vf-b-file-input {
  display: none !important;
}

.vf-b-upload-label {
  width: 52px !important;
  height: 52px !important;
  border: 1px dashed #CBD5E1 !important;
  border-radius: 8px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 24px !important;
  color: #64748B !important;
  cursor: pointer !important;
  background: #F8FAFC !important;
  transition: all 0.2s ease !important;
}

.vf-b-upload-label:hover {
  border-color: #2563EB !important;
  color: #2563EB !important;
  background: #EFF6FF !important;
}

/* Rows for Selects & Time */
.vf-b-select-row,
.vf-b-time-row {
  display: flex !important;
  gap: 12px !important;
}

.vf-b-radio-row {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  margin-top: 6px !important;
}

.vf-b-radio-item {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  font-size: 14px !important;
  color: #334155 !important;
  cursor: pointer !important;
}

.vf-b-radio-item input[type="radio"] {
  width: 18px !important;
  height: 18px !important;
  accent-color: #2563EB !important;
}

.vf-b-terms-label {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  font-size: 13px !important;
  color: #64748B !important;
  line-height: 1.5 !important;
  cursor: pointer !important;
}

.vf-b-terms-label input[type="checkbox"] {
  width: 18px !important;
  height: 18px !important;
  margin-top: 2px !important;
  accent-color: #2563EB !important;
  flex-shrink: 0 !important;
}

.vf-b-terms-label a {
  color: #2563EB !important;
  text-decoration: underline !important;
}

/* Submit Button Wrap */
.vf-b-submit-wrap {
  margin-top: 20px !important;
}

.vf-b-btn-submit {
  width: 100% !important;
  height: 48px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 6px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  cursor: pointer !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .vf-b-page-wrapper {
    padding: 28px 0 48px !important;
  }

  .vf-b-main-title {
    font-size: 24px !important;
    margin-bottom: 24px !important;
  }

  .vf-b-form-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  .vf-b-select-row,
  .vf-b-time-row {
    flex-direction: column !important;
    gap: 10px !important;
  }
}

/* ============================================================
 * VINFAST RESCUE INFORMATION — THÔNG TIN CỨU HỘ (MOBILE-FIRST)
 * ============================================================ */
.vf-r-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  line-height: 1.6 !important;
}

/* 1. Hero Section */
.vf-r-hero {
  padding: 56px 0 0 !important;
  background: radial-gradient(ellipse 800px 400px at 50% 0%, rgba(37, 99, 235, 0.06), transparent 70%), #ffffff !important;
  text-align: center !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

.vf-r-hero-inner {
  max-width: 860px !important;
  margin: 0 auto !important;
  padding: 0 24px 36px !important;
}

.vf-r-hero-title {
  font-size: 40px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.5px !important;
}

.vf-r-hero-subtitle {
  font-size: 15.5px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
  margin-bottom: 28px !important;
  max-width: 780px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.vf-r-hero-banner {
  max-width: 1280px !important;
  margin: 0 auto !important;
  border-radius: 16px 16px 0 0 !important;
  overflow: hidden !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

.vf-r-hero-banner img {
  width: 100% !important;
  height: 380px !important;
  object-fit: cover !important;
  display: block !important;
}

/* 2. Main Container with Sidebar & Content */
.vf-r-main-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 40px !important;
  max-width: 1280px !important;
  margin: 40px auto 60px !important;
  padding: 0 24px !important;
}

/* Sidebar Nav */
.vf-r-sidebar {
  width: 280px !important;
  flex-shrink: 0 !important;
  position: sticky !important;
  top: 90px !important;
  align-self: flex-start !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 24px !important;
}

.vf-r-nav {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.vf-r-nav-link {
  font-size: 14.5px !important;
  font-weight: 500 !important;
  color: #64748B !important;
  text-decoration: none !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
  line-height: 1.4 !important;
}

.vf-r-nav-link:hover {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

.vf-r-nav-link.active {
  color: #2563EB !important;
  background: #EFF6FF !important;
  font-weight: 700 !important;
  border-left: 3px solid #2563EB !important;
  padding-left: 11px !important;
}

.vf-r-sidebar-ctas {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-r-side-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 16px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  border: none !important;
  text-decoration: none !important;
}

.vf-r-side-btn.primary {
  background: #2563EB !important;
  color: #ffffff !important;
}

/* Content Area */
.vf-r-content {
  flex: 1 !important;
  min-width: 0 !important;
}

.vf-r-section {
  padding: 36px 0 !important;
  border-bottom: 1px solid #E2E8F0 !important;
  scroll-margin-top: 90px !important;
}

.vf-r-section:last-child {
  border-bottom: none !important;
}

.vf-r-section-head {
  margin-bottom: 24px !important;
}

.vf-r-badge {
  display: inline-block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  color: #2563EB !important;
  text-transform: uppercase !important;
  background: #EFF6FF !important;
  padding: 4px 12px !important;
  border-radius: 100px !important;
  margin-bottom: 10px !important;
}

.vf-r-section-head h2 {
  font-size: 26px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 6px !important;
}

/* Rescue Box */
.vf-r-rescue-box {
  display: flex !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  background: #F8FAFC !important;
}

.vf-r-rescue-img {
  width: 42% !important;
  flex-shrink: 0 !important;
}

.vf-r-rescue-img img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
}

.vf-r-rescue-content {
  padding: 28px !important;
  flex: 1 !important;
}

.vf-r-rescue-content h3 {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

.vf-r-rescue-content ul {
  margin: 0 !important;
  padding-left: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.vf-r-rescue-content li {
  font-size: 14.5px !important;
  color: #475569 !important;
  line-height: 1.6 !important;
}

.vf-r-desc-text {
  font-size: 15px !important;
  color: #475569 !important;
  margin-bottom: 24px !important;
  line-height: 1.6 !important;
}

/* Emergency Guides Accordion */
.vf-r-accordion-card {
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  background: #ffffff !important;
}

.vf-r-accordion-head {
  background: #2563EB !important;
  color: #ffffff !important;
  padding: 16px 24px !important;
  font-size: 14.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
}

.vf-r-download-list {
  display: flex !important;
  flex-direction: column !important;
}

.vf-r-download-item {
  padding: 16px 24px !important;
  border-bottom: 1px solid #E2E8F0 !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  transition: background 0.2s ease !important;
}

.vf-r-download-item:last-child {
  border-bottom: none !important;
}

.vf-r-download-item:hover {
  background: #F8FAFC !important;
}

.vf-r-car-label {
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
}

.vf-r-btn-download {
  display: inline-flex !important;
  align-items: center !important;
  padding: 6px 16px !important;
  background: #EFF6FF !important;
  color: #2563EB !important;
  border: 1px solid #BFDBFE !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.vf-r-btn-download:hover {
  background: #2563EB !important;
  color: #ffffff !important;
}

/* Support Grid */
.vf-r-support-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 24px !important;
}

.vf-r-support-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-r-support-card h3 {
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  color: #64748B !important;
  margin: 0 !important;
}

.vf-r-phone-link,
.vf-r-email-link {
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #2563EB !important;
  text-decoration: none !important;
  display: block !important;
}

.vf-r-support-banner-link {
  position: relative !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  height: 140px !important;
  display: block !important;
  margin-top: 10px !important;
}

.vf-r-support-banner-link img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.3s ease !important;
}

.vf-r-banner-overlay {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(15, 23, 42, 0.6) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 16px !important;
  text-align: center !important;
}

.vf-r-banner-overlay span {
  color: #ffffff !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
}

.vf-r-support-banner-link:hover img {
  transform: scale(1.06) !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .vf-r-hero {
    padding: 36px 0 0 !important;
  }

  .vf-r-hero-title {
    font-size: 26px !important;
  }

  .vf-r-hero-subtitle {
    font-size: 14px !important;
    margin-bottom: 20px !important;
  }

  .vf-r-hero-banner img {
    height: 220px !important;
  }

  .vf-r-main-container {
    flex-direction: column !important;
    gap: 24px !important;
    margin: 20px auto 40px !important;
    padding: 0 16px !important;
  }

  .vf-r-sidebar {
    width: 100% !important;
    position: sticky !important;
    top: 72px !important;
    z-index: 100 !important;
    background: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
    padding: 8px 0 !important;
    margin: 0 -16px !important;
    width: calc(100% + 32px) !important;
  }

  .vf-r-nav {
    flex-direction: row !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
    padding: 0 16px !important;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .vf-r-nav::-webkit-scrollbar {
    display: none !important;
  }

  .vf-r-nav-link {
    font-size: 13px !important;
    padding: 8px 14px !important;
    border-radius: 100px !important;
    background: #F1F5F9 !important;
    flex-shrink: 0 !important;
  }

  .vf-r-nav-link.active {
    background: #2563EB !important;
    color: #ffffff !important;
    border-left: none !important;
    padding-left: 14px !important;
  }

  .vf-r-rescue-box {
    flex-direction: column !important;
  }

  .vf-r-rescue-img {
    width: 100% !important;
    height: 200px !important;
  }

  .vf-r-support-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .vf-r-section-head h2 {
    font-size: 20px !important;
  }
}

/* ============================================================
 * VINFAST BATTERY & CHARGING — PIN VÀ TRẠM SẠC Ô TÔ ĐIỆN
 * ============================================================ */
.vf-p-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  line-height: 1.6 !important;
}

.section-padding {
  padding: 60px 0 !important;
}

.bg-light {
  background: #F8FAFC !important;
}

.text-center {
  text-align: center !important;
}

.vf-p-badge {
  display: inline-block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  color: #2563EB !important;
  text-transform: uppercase !important;
  background: #EFF6FF !important;
  padding: 4px 14px !important;
  border-radius: 100px !important;
  margin-bottom: 12px !important;
}

/* Service Alert */
.vf-p-alert-container {
  padding-top: 36px !important;
}

.vf-p-alert-box {
  background: #FFFBEB !important;
  border-left: 4px solid #F59E0B !important;
  border-radius: 8px !important;
  padding: 24px 28px !important;
}

.vf-p-alert-tag {
  display: block !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 0.6px !important;
  color: #D97706 !important;
  text-transform: uppercase !important;
  margin-bottom: 8px !important;
}

.vf-p-alert-box p {
  font-size: 14.5px !important;
  color: #92400E !important;
  line-height: 1.6 !important;
  margin-bottom: 8px !important;
}

.vf-p-alert-box p:last-child {
  margin-bottom: 0 !important;
}

/* Hero Flex */
.vf-p-hero-flex {
  display: flex !important;
  align-items: center !important;
  gap: 48px !important;
}

.vf-p-hero-flex.reverse {
  flex-direction: row-reverse !important;
}

.vf-p-hero-text {
  flex: 1 !important;
}

.vf-p-hero-text h1 {
  font-size: 36px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.5px !important;
  line-height: 1.25 !important;
}

.vf-p-hero-text p {
  font-size: 15.5px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
  margin-bottom: 24px !important;
}

.vf-p-hero-actions {
  display: flex !important;
  gap: 14px !important;
}

.vf-p-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 24px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.6px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  cursor: pointer !important;
  border: none !important;
}

.vf-p-btn.primary {
  background: #2563EB !important;
  color: #ffffff !important;
}

.vf-p-btn.outline {
  background: transparent !important;
  color: #2563EB !important;
  border: 1px solid #2563EB !important;
}

.vf-p-btn.outline:hover {
  background: #EFF6FF !important;
}

.vf-p-hero-img {
  flex: 1 !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

.vf-p-hero-img img {
  width: 100% !important;
  height: 360px !important;
  object-fit: cover !important;
  display: block !important;
}

/* Section Head */
.vf-p-section-head {
  margin-bottom: 36px !important;
}

.vf-p-section-head h2 {
  font-size: 28px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

.vf-p-sub-text {
  font-size: 15px !important;
  color: #64748B !important;
  max-width: 720px !important;
  margin: 0 auto !important;
}

/* Benefits Grid */
.vf-p-benefits-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 24px !important;
  margin-bottom: 40px !important;
}

.vf-p-benefit-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 28px 24px !important;
  transition: all 0.25s ease !important;
}

.vf-p-benefit-card:hover {
  border-color: #2563EB !important;
  transform: translateY(-4px) !important;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.1) !important;
}

.vf-p-benefit-num {
  font-size: 24px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  margin-bottom: 12px !important;
}

.vf-p-benefit-card h3 {
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

.vf-p-benefit-card p {
  font-size: 14.5px !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  margin: 0 !important;
}

.vf-p-large-banner {
  border-radius: 14px !important;
  overflow: hidden !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06) !important;
}

.vf-p-large-banner img {
  width: 100% !important;
  height: 380px !important;
  object-fit: cover !important;
  display: block !important;
}

/* Policy Block Cards (Thẻ phân đoạn 100% chiều ngang trang) */
.vf-p-policy-block-card {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 16px !important;
  padding: 32px 36px !important;
  margin-bottom: 28px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03) !important;
}

.vf-p-policy-block-card:last-child {
  margin-bottom: 0 !important;
}

.vf-p-block-title {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  border-bottom: 2px solid #2563EB !important;
  padding-bottom: 10px !important;
  margin-bottom: 12px !important;
}

.vf-p-block-desc {
  font-size: 14.5px !important;
  color: #64748B !important;
  margin-bottom: 20px !important;
  line-height: 1.6 !important;
}

.vf-p-sub-table-title {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  margin: 24px 0 10px !important;
}

.vf-p-price-highlight {
  font-size: 22px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  margin: 14px 0 20px !important;
  background: #EFF6FF !important;
  border: 1px solid #BFDBFE !important;
  border-radius: 8px !important;
  padding: 12px 18px !important;
  display: inline-block !important;
}

.vf-p-table-responsive {
  overflow-x: auto !important;
  margin: 16px 0 !important;
  border-radius: 10px !important;
  border: 1px solid #E2E8F0 !important;
}

.vf-p-price-table {
  width: 100% !important;
  border-collapse: collapse !important;
  font-size: 13.5px !important;
}

.vf-p-price-table th {
  background: #3B82F6 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  padding: 12px 14px !important;
  text-align: left !important;
  border-bottom: 2px solid #2563EB !important;
  white-space: nowrap !important;
}

.vf-p-price-table td {
  padding: 10px 14px !important;
  border-bottom: 1px solid #E2E8F0 !important;
  color: #334155 !important;
  white-space: nowrap !important;
}

.vf-p-price-table tr:nth-child(even) {
  background: #F8FAFC !important;
}

.vf-p-policy-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 36px !important;
}

.vf-p-policy-col {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 14px !important;
  padding: 32px !important;
}

.vf-p-policy-col h3 {
  font-size: 18px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  border-bottom: 1px solid #E2E8F0 !important;
  padding-bottom: 12px !important;
  margin-bottom: 16px !important;
}

.vf-p-policy-col p,
.vf-p-policy-col li {
  font-size: 14.5px !important;
  color: #475569 !important;
  line-height: 1.6 !important;
  margin-bottom: 12px !important;
}

.vf-p-policy-col ul {
  padding-left: 20px !important;
  margin: 0 0 16px !important;
}

.vf-p-deposit-table {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 12px 16px !important;
  margin: 14px 0 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.vf-p-dep-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 6px 0 !important;
  border-bottom: 1px solid #E2E8F0 !important;
  font-size: 13.5px !important;
}

.vf-p-dep-row:last-child {
  border-bottom: none !important;
}

.vf-p-dep-row span {
  color: #475569 !important;
  font-weight: 600 !important;
}

.vf-p-dep-row strong {
  color: #2563EB !important;
  font-weight: 700 !important;
}

.vf-p-price-box {
  background: #EFF6FF !important;
  border: 1px solid #BFDBFE !important;
  border-radius: 10px !important;
  padding: 16px 20px !important;
  margin: 20px 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
}

.vf-p-price-label {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #64748B !important;
}

.vf-p-price-val {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
}

/* Rules Box */
.vf-p-rules-box {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 16px !important;
  padding: 36px !important;
}

.vf-p-rules-content h3 {
  font-size: 19px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 20px !important;
}

.vf-p-scroll-rules {
  max-height: 320px !important;
  overflow-y: auto !important;
  padding-right: 16px !important;
}

.vf-p-scroll-rules::-webkit-scrollbar {
  width: 6px !important;
}

.vf-p-scroll-rules::-webkit-scrollbar-track {
  background: #E2E8F0 !important;
  border-radius: 4px !important;
}

.vf-p-scroll-rules::-webkit-scrollbar-thumb {
  background: #2563EB !important;
  border-radius: 4px !important;
}

.vf-p-scroll-rules ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
}

.vf-p-scroll-rules li {
  position: relative !important;
  padding-left: 22px !important;
  font-size: 14.5px !important;
  color: #334155 !important;
  line-height: 1.6 !important;
}

.vf-p-scroll-rules li::before {
  content: '▪' !important;
  position: absolute !important;
  left: 0 !important;
  color: #2563EB !important;
  font-size: 18px !important;
  top: -2px !important;
}

/* Planning Section */
.vf-p-planning-flex {
  display: flex !important;
  align-items: center !important;
  gap: 48px !important;
  margin-bottom: 40px !important;
}

.vf-p-planning-text {
  flex: 1 !important;
}

.vf-p-planning-text h2 {
  font-size: 32px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 14px !important;
}

.vf-p-planning-text p {
  font-size: 15px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
  margin-bottom: 24px !important;
}

.vf-p-stats-row {
  display: flex !important;
  gap: 40px !important;
  margin-bottom: 28px !important;
}

.vf-p-stat-num {
  display: block !important;
  font-size: 36px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  line-height: 1.1 !important;
}

.vf-p-stat-label {
  font-size: 13.5px !important;
  color: #64748B !important;
  font-weight: 600 !important;
}

.vf-p-planning-img {
  flex: 1 !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important;
}

.vf-p-planning-img img {
  width: 100% !important;
  height: 360px !important;
  object-fit: cover !important;
  display: block !important;
}

.vf-p-locations-grid {
  display: grid !important;
  grid-template-columns: repeat(5, 1fr) !important;
  gap: 14px !important;
}

.vf-p-loc-card {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 16px 14px !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}

.vf-p-loc-title {
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 4px !important;
}

.vf-p-loc-sub {
  font-size: 12px !important;
  color: #64748B !important;
}

/* Chargers Grid */
.vf-p-chargers-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 20px !important;
}

.vf-p-charger-card {
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 14px !important;
  padding: 24px 20px !important;
  display: flex !important;
  flex-direction: column !important;
  transition: all 0.25s ease !important;
}

.vf-p-charger-card:hover {
  border-color: #2563EB !important;
  transform: translateY(-4px) !important;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.1) !important;
}

.vf-p-charger-badge {
  display: inline-block !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  color: #2563EB !important;
  background: #EFF6FF !important;
  padding: 4px 10px !important;
  border-radius: 4px !important;
  align-self: flex-start !important;
  margin-bottom: 12px !important;
}

.vf-p-charger-card h3 {
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

.vf-p-charger-card p {
  font-size: 13.5px !important;
  color: #64748B !important;
  margin-bottom: 20px !important;
  line-height: 1.5 !important;
  flex: 1 !important;
}

.vf-p-specs-table {
  border-top: 1px solid #E2E8F0 !important;
  display: flex !important;
  flex-direction: column !important;
}

.vf-p-spec-row {
  display: flex !important;
  justify-content: space-between !important;
  padding: 8px 0 !important;
  border-bottom: 1px solid #F1F5F9 !important;
  font-size: 12.5px !important;
}

.vf-p-spec-row span:first-child {
  color: #64748B !important;
}

.vf-p-spec-row span:last-child {
  font-weight: 600 !important;
  color: #0F172A !important;
  text-align: right !important;
}

/* Home Chargers */
.vf-p-home-chargers {
  display: flex !important;
  flex-direction: column !important;
  gap: 32px !important;
}

.vf-p-home-card {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 16px !important;
  padding: 36px !important;
  display: flex !important;
  align-items: center !important;
  gap: 48px !important;
}

.vf-p-home-card.reverse {
  flex-direction: row-reverse !important;
}

.vf-p-home-info {
  flex: 1.2 !important;
}

.vf-p-home-info h3 {
  font-size: 22px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 12px !important;
}

.vf-p-home-info p {
  font-size: 14.5px !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  margin-bottom: 20px !important;
}

.vf-p-home-specs {
  background: #F8FAFC !important;
  border-radius: 10px !important;
  padding: 16px 20px !important;
  margin-bottom: 24px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.vf-p-hspec-row {
  display: flex !important;
  justify-content: space-between !important;
  font-size: 13px !important;
}

.vf-p-hspec-row span:first-child {
  color: #64748B !important;
}

.vf-p-hspec-row span:last-child {
  font-weight: 600 !important;
  color: #0F172A !important;
}

.vf-p-home-img {
  flex: 1 !important;
  border-radius: 12px !important;
  overflow: hidden !important;
}

.vf-p-home-img img {
  width: 100% !important;
  height: 280px !important;
  object-fit: cover !important;
  display: block !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .section-padding {
    padding: 36px 0 !important;
  }

  .vf-p-hero-flex,
  .vf-p-hero-flex.reverse,
  .vf-p-planning-flex,
  .vf-p-home-card,
  .vf-p-home-card.reverse {
    flex-direction: column !important;
    gap: 24px !important;
  }

  .vf-p-hero-text h1,
  .vf-p-planning-text h2 {
    font-size: 26px !important;
  }

  .vf-p-hero-img img,
  .vf-p-large-banner img,
  .vf-p-planning-img img,
  .vf-p-home-img img {
    height: 220px !important;
  }

  .vf-p-benefits-grid,
  .vf-p-policy-grid,
  .vf-p-chargers-grid,
  .vf-p-locations-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  .vf-p-rules-box,
  .vf-p-policy-col,
  .vf-p-home-card {
    padding: 20px !important;
  }

  .vf-p-stats-row {
    gap: 24px !important;
  }

  .vf-p-stat-num {
    font-size: 28px !important;
  }
}

/* ============================================================
 * VINFAST SHOWROOM & CHARGING MAP — TÌM KIẾM SHOWROOM & TRẠM SẠC
 * ============================================================ */
.vf-map-page-wrapper {
  background: #ffffff !important;
  color: #0F172A !important;
  font-family: var(--vf-font) !important;
  line-height: 1.6 !important;
}

/* 1. Hero Section */
.vf-map-hero {
  padding: 56px 0 32px !important;
  background: radial-gradient(ellipse 800px 400px at 50% 0%, rgba(37, 99, 235, 0.06), transparent 70%), #ffffff !important;
  text-align: center !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

.vf-map-hero-inner {
  max-width: 860px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
}

.vf-map-hero-title {
  font-size: 40px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 14px !important;
  letter-spacing: -0.5px !important;
}

.vf-map-hero-subtitle {
  font-size: 15.5px !important;
  color: #64748B !important;
  line-height: 1.65 !important;
  margin: 0 auto !important;
}

/* 2. Filter Section */
.vf-map-filter-section {
  background: #F8FAFC !important;
  border-bottom: 1px solid #E2E8F0 !important;
  padding: 24px 0 !important;
}

.vf-map-filter-box {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: flex-end !important;
  gap: 14px 12px !important;
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 20px 24px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
}

.vf-map-filter-item {
  flex: 1 1 180px !important;
  min-width: 160px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.vf-map-filter-item.vf-search-input-wrap {
  flex: 1.4 1 220px !important;
}

.vf-map-filter-actions {
  display: flex !important;
  gap: 10px !important;
  flex: 0 0 auto !important;
  margin-top: 2px !important;
}

.vf-map-filter-item label {
  font-size: 12px !important;
  font-weight: 700 !important;
  color: #475569 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
}

.vf-map-filter-item select,
.vf-map-filter-item input {
  height: 44px !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 6px !important;
  padding: 0 14px !important;
  font-size: 14px !important;
  color: #0F172A !important;
  background: #ffffff !important;
  outline: none !important;
  transition: all 0.2s ease !important;
}

.vf-map-filter-item select:focus,
.vf-map-filter-item input:focus {
  border-color: #2563EB !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.vf-map-btn-gps {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  height: 44px !important;
  padding: 0 18px !important;
  background: #0F172A !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
  white-space: nowrap !important;
}

.vf-map-btn-gps:hover {
  background: #1E293B !important;
  transform: translateY(-1px) !important;
}

.vf-map-btn-gps.active {
  background: #059669 !important;
  color: #ffffff !important;
}

.vf-map-btn-gps.loading {
  opacity: 0.75 !important;
  cursor: wait !important;
}

.vf-map-btn-search {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 24px !important;
  background: #2563EB !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  border: none !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
  white-space: nowrap !important;
}

.vf-map-btn-search:hover {
  background: #1D4ED8 !important;
  transform: translateY(-1px) !important;
}

/* GPS Status Notice */
.vf-gps-notice {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  background: #EFF6FF !important;
  border: 1px solid #BFDBFE !important;
  border-radius: 8px !important;
  padding: 10px 16px !important;
  margin-top: 12px !important;
  font-size: 13.5px !important;
  color: #1E40AF !important;
  animation: vfFadeSlideDown 0.3s ease !important;
}

.vf-gps-notice.success {
  background: #ECFDF5 !important;
  border-color: #A7F3D0 !important;
  color: #065F46 !important;
}

.vf-gps-notice.error {
  background: #FEF2F2 !important;
  border-color: #FECACA !important;
  color: #991B1B !important;
}

.vf-gps-clear-btn {
  margin-left: auto !important;
  background: none !important;
  border: none !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  color: inherit !important;
  cursor: pointer !important;
  padding: 0 4px !important;
}

/* 3. Main Grid Container */
.vf-map-main-section {
  padding: 36px 0 60px !important;
}

.vf-map-grid-container {
  display: flex !important;
  gap: 36px !important;
}

.vf-map-list-col {
  flex: 1.15 !important;
  min-width: 0 !important;
}

.vf-map-iframe-col {
  flex: 1 !important;
}

.vf-map-sticky-wrap {
  position: sticky !important;
  top: 90px !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  border: 1px solid #E2E8F0 !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
  background: #ffffff !important;
}

.vf-map-current-target {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 12px 18px !important;
  background: #0F172A !important;
  color: #ffffff !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.vf-target-dot {
  width: 10px !important;
  height: 10px !important;
  background: #10B981 !important;
  border-radius: 50% !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3) !important;
  animation: vfTargetPulse 2s infinite !important;
}

@keyframes vfTargetPulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.vf-map-list-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 20px !important;
  border-bottom: 2px solid #E2E8F0 !important;
  padding-bottom: 12px !important;
}

.vf-map-list-header h2 {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin: 0 !important;
}

.vf-sort-hint {
  font-size: 12.5px !important;
  font-weight: 600 !important;
  color: #059669 !important;
  background: #ECFDF5 !important;
  padding: 4px 10px !important;
  border-radius: 6px !important;
}

.vf-map-locations-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 18px !important;
}

/* Location Card */
.vf-map-card {
  background: #ffffff !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 14px !important;
  padding: 22px 24px !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
  cursor: pointer !important;
}

.vf-map-card:hover {
  border-color: #93C5FD !important;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.08) !important;
  transform: translateY(-2px) !important;
}

.vf-map-card.is-active {
  border-color: #2563EB !important;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.14) !important;
  background: #F8FAFC !important;
}

.vf-map-card-top {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  margin-bottom: 10px !important;
}

.vf-map-card-tag {
  display: inline-block !important;
  font-size: 11.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  padding: 4px 12px !important;
  border-radius: 100px !important;
}

.vf-map-card-tag.showroom {
  background: #EFF6FF !important;
  color: #2563EB !important;
}

.vf-map-card-tag.charging {
  background: #ECFDF5 !important;
  color: #059669 !important;
}

.vf-dist-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  color: #2563EB !important;
  background: #EFF6FF !important;
  border: 1px solid #DBEAFE !important;
  padding: 3px 10px !important;
  border-radius: 100px !important;
}

.vf-map-card-name {
  font-size: 18.5px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 12px !important;
  line-height: 1.4 !important;
}

.vf-map-card-info {
  display: flex !important;
  flex-direction: column !important;
  gap: 7px !important;
  margin-bottom: 18px !important;
  border-bottom: 1px solid #F1F5F9 !important;
  padding-bottom: 16px !important;
}

.vf-map-card-info p {
  font-size: 14px !important;
  color: #475569 !important;
  margin: 0 !important;
  line-height: 1.5 !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 6px !important;
}

.vf-info-icon {
  font-size: 14px !important;
  flex: 0 0 16px !important;
}

.vf-map-card-actions {
  display: flex !important;
  gap: 12px !important;
}

.vf-map-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 44px !important;
  padding: 0 20px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  cursor: pointer !important;
  border: none !important;
  transition: all 0.25s ease !important;
}

.vf-map-btn.primary {
  background: #2563EB !important;
  color: #ffffff !important;
}

.vf-map-btn.primary:hover {
  background: #1D4ED8 !important;
}

.vf-map-btn.outline {
  background: transparent !important;
  color: #2563EB !important;
  border: 1.5px solid #2563EB !important;
}

.vf-map-btn.outline:hover {
  background: #EFF6FF !important;
}

.vf-map-btn.secondary {
  background: #F1F5F9 !important;
  color: #334155 !important;
}

.vf-map-btn.secondary:hover {
  background: #E2E8F0 !important;
}

/* Empty State Box */
.vf-map-empty-box {
  background: #F8FAFC !important;
  border: 2px dashed #CBD5E1 !important;
  border-radius: 16px !important;
  padding: 40px 24px !important;
  text-align: center !important;
  margin: 10px 0 20px !important;
}

.vf-empty-icon {
  font-size: 42px !important;
  margin-bottom: 12px !important;
}

.vf-map-empty-box h3 {
  font-size: 19px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin-bottom: 8px !important;
}

.vf-map-empty-box p {
  font-size: 14px !important;
  color: #64748B !important;
  margin: 0 auto 8px !important;
  max-width: 480px !important;
  line-height: 1.5 !important;
}

.vf-empty-hint {
  font-size: 13px !important;
  color: #2563EB !important;
  background: #EFF6FF !important;
  padding: 8px 14px !important;
  border-radius: 8px !important;
  display: inline-block !important;
  margin-top: 10px !important;
}

.vf-empty-actions {
  display: flex !important;
  justify-content: center !important;
  gap: 12px !important;
  margin-top: 20px !important;
  flex-wrap: wrap !important;
}

/* RESPONSIVE MOBILE-FIRST */
@media (max-width: 768px) {
  .vf-map-hero {
    padding: 36px 0 24px !important;
  }

  .vf-map-hero-title {
    font-size: 26px !important;
  }

  .vf-map-filter-box {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 14px !important;
    padding: 16px !important;
  }

  .vf-map-filter-actions {
    flex-direction: row !important;
    gap: 10px !important;
  }

  .vf-map-btn-gps,
  .vf-map-btn-search {
    flex: 1 !important;
    width: 100% !important;
  }

  .vf-map-grid-container {
    flex-direction: column !important;
    gap: 28px !important;
  }

  .vf-map-card-actions {
    flex-direction: column !important;
  }

  .vf-map-btn {
    width: 100% !important;
  }

  .vf-map-sticky-wrap iframe {
    height: 360px !important;
  }
}

/* ============================================================
   CHUYÊN TRANG SO SÁNH XE ĐIỆN VINFAST
   ============================================================ */
.vf-compare-hero-wrapper {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%) !important;
  padding: 60px 0 50px !important;
  color: #ffffff !important;
  border-bottom: 3px solid #2563EB !important;
}

.vf-compare-badge {
  display: inline-block !important;
  background: rgba(37, 99, 235, 0.2) !important;
  border: 1px solid #3B82F6 !important;
  color: #60A5FA !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 1px !important;
  padding: 6px 16px !important;
  border-radius: 20px !important;
  margin-bottom: 16px !important;
}

.vf-compare-title {
  font-size: 36px !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 14px !important;
}

.vf-compare-sub {
  font-size: 15px !important;
  color: #94A3B8 !important;
  max-width: 780px !important;
  margin: 0 auto 30px !important;
  line-height: 1.6 !important;
}

.vf-compare-quick-presets {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 10px !important;
}

.vf-preset-label {
  font-size: 13.5px !important;
  color: #CBD5E1 !important;
  font-weight: 600 !important;
  margin-right: 6px !important;
}

.vf-preset-btn {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  padding: 8px 18px !important;
  border-radius: 20px !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
}

.vf-preset-btn:hover {
  background: #2563EB !important;
  border-color: #2563EB !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4) !important;
}

/* Selector Card */
.vf-compare-selector-card {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 16px !important;
  padding: 28px 32px !important;
  margin-bottom: 36px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04) !important;
}

.vf-compare-selector-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 20px !important;
  margin-bottom: 24px !important;
}

.vf-compare-slot label {
  display: block !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  margin-bottom: 8px !important;
}

.vf-select-car-dropdown {
  width: 100% !important;
  height: 46px !important;
  border: 1.5px solid #CBD5E1 !important;
  border-radius: 10px !important;
  padding: 0 14px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  background: #F8FAFC !important;
  cursor: pointer !important;
  transition: border-color 0.2s !important;
}

.vf-select-car-dropdown:focus {
  border-color: #2563EB !important;
  background: #ffffff !important;
  outline: none !important;
}

.vf-slot-preview {
  margin-top: 14px !important;
}

.vf-slot-preview-card {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  background: #F8FAFC !important;
  border: 1.5px solid #E2E8F0 !important;
  border-radius: 12px !important;
  padding: 12px 16px !important;
  transition: all 0.3s ease !important;
  min-height: 86px !important;
}

.vf-slot-preview-card:hover {
  border-color: #2563EB !important;
  background: #F0F7FF !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.08) !important;
}

.vf-slot-preview-thumb {
  width: 90px !important;
  height: 60px !important;
  flex-shrink: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.vf-slot-preview-thumb img {
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.06)) !important;
  transition: transform 0.3s ease !important;
}

.vf-slot-preview-card:hover .vf-slot-preview-thumb img {
  transform: scale(1.05) !important;
}

.vf-slot-preview-meta {
  flex: 1 !important;
  min-width: 0 !important;
}

.vf-slot-preview-tag {
  display: inline-block !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  color: #64748B !important;
  background: #E2E8F0 !important;
  padding: 2px 8px !important;
  border-radius: 4px !important;
  margin-bottom: 4px !important;
  text-overflow: ellipsis !important;
  overflow: hidden !important;
  white-space: nowrap !important;
  max-width: 100% !important;
}

.vf-slot-preview-price {
  font-size: 13.5px !important;
  font-weight: 800 !important;
  color: #2563EB !important;
  line-height: 1.3 !important;
}

.vf-slot-preview-empty {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  min-height: 86px !important;
  background: #F8FAFC !important;
  border: 1.5px dashed #CBD5E1 !important;
  border-radius: 12px !important;
  padding: 12px 16px !important;
  color: #94A3B8 !important;
  transition: all 0.2s ease !important;
}

.vf-slot-preview-empty:hover {
  border-color: #2563EB !important;
  color: #2563EB !important;
}

.vf-slot-empty-icon {
  font-size: 18px !important;
}

.vf-slot-empty-text {
  font-size: 12px !important;
  font-weight: 600 !important;
}

/* Diff Only Filter Bar */
.vf-compare-filter-bar {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding-top: 18px !important;
  border-top: 1px solid #F1F5F9 !important;
}

.vf-toggle-switch {
  position: relative !important;
  display: inline-block !important;
  width: 48px !important;
  height: 26px !important;
}

.vf-toggle-switch input {
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
}

.vf-slider {
  position: absolute !important;
  cursor: pointer !important;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #CBD5E1 !important;
  transition: .3s !important;
  border-radius: 34px !important;
}

.vf-slider:before {
  position: absolute !important;
  content: "" !important;
  height: 20px !important;
  width: 20px !important;
  left: 3px !important;
  bottom: 3px !important;
  background-color: white !important;
  transition: .3s !important;
  border-radius: 50% !important;
}

input:checked + .vf-slider {
  background-color: #2563EB !important;
}

input:checked + .vf-slider:before {
  transform: translateX(22px) !important;
}

.vf-toggle-text {
  font-size: 14px !important;
  color: #334155 !important;
}

/* Compare Matrix Table */
.vf-compare-matrix-card {
  background: #ffffff !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.05) !important;
}

.vf-compare-matrix-table {
  width: 100% !important;
  border-collapse: collapse !important;
}

.vf-compare-matrix-table th,
.vf-compare-matrix-table td {
  padding: 16px 20px !important;
  border-bottom: 1px solid #E2E8F0 !important;
  border-right: 1px solid #F1F5F9 !important;
  vertical-align: middle !important;
}

.vf-compare-matrix-table th:last-child,
.vf-compare-matrix-table td:last-child {
  border-right: none !important;
}

.vf-compare-matrix-table th.spec-label-col {
  width: 26% !important;
  background: #F8FAFC !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
}

.vf-compare-matrix-table th.car-col {
  background: #ffffff !important;
}

.vf-matrix-car-header {
  padding: 10px 0 !important;
}

.vf-matrix-img {
  height: 120px !important;
  object-fit: contain !important;
  margin-bottom: 12px !important;
  transition: transform 0.3s ease !important;
}

.vf-matrix-img:hover {
  transform: scale(1.05) !important;
}

.vf-matrix-car-name {
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  margin-bottom: 4px !important;
}

.vf-matrix-segment {
  display: inline-block !important;
  font-size: 12px !important;
  color: #64748B !important;
  background: #F1F5F9 !important;
  padding: 3px 10px !important;
  border-radius: 12px !important;
  margin-bottom: 10px !important;
}

.vf-matrix-price {
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #2563EB !important;
  margin-bottom: 14px !important;
}

.vf-matrix-actions {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  align-items: center !important;
}

.vf-matrix-actions .btn-sm {
  height: 38px !important;
  font-size: 11.5px !important;
  padding: 0 16px !important;
  width: 100% !important;
  max-width: 180px !important;
}

/* Group Headers */
.group-header-row td {
  background: #EFF6FF !important;
  color: #1E40AF !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  letter-spacing: 0.5px !important;
  padding: 14px 20px !important;
  border-top: 2px solid #BFDBFE !important;
  border-bottom: 1px solid #BFDBFE !important;
}

.spec-name {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  background: #F8FAFC !important;
}

.spec-val {
  font-size: 14px !important;
  color: #0F172A !important;
  font-weight: 500 !important;
  text-align: center !important;
}

.spec-row.has-diff .spec-val {
  background: #FFFBEB !important;
  font-weight: 700 !important;
}

@media (max-width: 768px) {
  .vf-compare-title {
    font-size: 26px !important;
  }

  .vf-compare-selector-grid {
    grid-template-columns: 1fr !important;
  }

  .vf-compare-matrix-table th.spec-label-col {
    width: 35% !important;
  }

  .vf-matrix-img {
    height: 80px !important;
  }

  .vf-matrix-car-name {
    font-size: 16px !important;
  }
}

/* ============================================================
   VINFAST CAR ACCESSORIES PAGE (PHỤ KIỆN XE) — STYLES & MOBILE-FIRST
   ============================================================ */

.vf-acc-page-wrapper {
  background-color: #F8FAFC;
  padding-bottom: 60px;
  font-family: 'VinFast Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1E293B;
}

/* 1. HERO BANNER */
.vf-acc-hero {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  padding: 30px 0 40px;
  color: #FFFFFF;
}

.vf-acc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 24px;
  color: #94A3B8;
}

.vf-acc-breadcrumb a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color 0.2s;
}

.vf-acc-breadcrumb a:hover {
  color: #3B82F6;
}

.vf-acc-breadcrumb .sep {
  color: #64748B;
}

.vf-acc-breadcrumb .current {
  color: #FFFFFF;
  font-weight: 600;
}

.vf-acc-hero-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px 40px;
  backdrop-filter: blur(10px);
}

.vf-acc-hero-text {
  flex: 1;
}

.vf-acc-hero-badge {
  display: inline-block;
  background: rgba(37, 99, 235, 0.2);
  color: #60A5FA;
  border: 1px solid rgba(96, 165, 250, 0.3);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.vf-acc-hero-title {
  font-size: 28px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.vf-acc-hero-desc {
  font-size: 14px;
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 620px;
}

.vf-acc-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.vf-acc-hero-tags .tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #E2E8F0;
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 500;
}

.vf-acc-hero-img-wrap {
  width: 380px;
  height: 220px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
}

.vf-acc-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

/* 2. MAIN LAYOUT & SIDEBAR */
.vf-acc-main-container {
  margin-top: 40px;
}

.vf-acc-layout {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

.vf-acc-sidebar {
  width: 280px;
  flex-shrink: 0;
  position: sticky;
  top: 90px;
}

.vf-acc-sidebar-box {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.vf-acc-sidebar-title {
  font-size: 15px;
  font-weight: 800;
  color: #0F172A;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid #2563EB;
}

.vf-acc-cat-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.vf-acc-cat-list li {
  margin-bottom: 4px;
}

.vf-acc-cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  color: #334155;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}

.vf-acc-cat-list a:hover,
.vf-acc-cat-list a.active,
.vf-acc-cat-list li.active > a {
  background: #EFF6FF;
  color: #2563EB;
}

.vf-acc-cat-list .count {
  background: #E2E8F0;
  color: #64748B;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.vf-acc-sub-cat {
  list-style: none;
  padding-left: 16px;
  margin-top: 4px;
}

.vf-acc-sub-cat a {
  font-size: 13px;
  font-weight: 500;
  padding: 6px 10px;
  color: #64748B;
}

/* CAR FILTER GRID IN SIDEBAR */
.vf-acc-car-filter-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.vf-car-filter-btn {
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.vf-car-filter-btn:hover,
.vf-car-filter-btn.active {
  background: #2563EB;
  color: #FFFFFF;
  border-color: #2563EB;
}

/* SIDEBAR CTA BOX */
.vf-acc-sidebar-cta {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  border: 1px solid #BFDBFE;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.vf-acc-sidebar-cta .cta-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.vf-acc-sidebar-cta h4 {
  font-size: 15px;
  font-weight: 800;
  color: #1E3A8A;
  margin-bottom: 6px;
}

.vf-acc-sidebar-cta p {
  font-size: 12px;
  color: #3B82F6;
  line-height: 1.5;
  margin-bottom: 14px;
}

/* 3. CONTENT AREA & TOP BAR */
.vf-acc-content {
  flex: 1;
}

.vf-acc-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 14px 20px;
  margin-bottom: 24px;
}

.vf-acc-search-box {
  position: relative;
  flex: 1;
}

.vf-acc-search-box input {
  width: 100%;
  height: 42px;
  padding: 0 40px 0 16px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.vf-acc-search-box input:focus {
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.vf-acc-search-box .search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  pointer-events: none;
}

.vf-acc-sort-box {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: #64748B;
}

.vf-acc-sort-box select {
  height: 42px;
  padding: 0 14px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #1E293B;
  background: #FFFFFF;
  cursor: pointer;
}

/* 4. PRODUCT GRID SHOWCASE */
.vf-acc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.vf-acc-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.vf-acc-card:hover {
  transform: translateY(-4px);
  border-color: #BFDBFE;
  box-shadow: 0 12px 24px -6px rgba(37, 99, 235, 0.12);
}

.vf-acc-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: #2563EB;
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.vf-acc-img-wrap {
  position: relative;
  width: 100%;
  padding-top: 75%;
  background: #F8FAFC;
  overflow: hidden;
  cursor: pointer;
}

.vf-acc-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform 0.4s ease;
}

.vf-acc-card:hover .vf-acc-img {
  transform: scale(1.06);
}

.vf-acc-overlay-btn {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.75);
  color: #FFFFFF;
  padding: 8px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.vf-acc-card:hover .vf-acc-overlay-btn {
  opacity: 1;
}

.vf-acc-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.vf-acc-cat {
  font-size: 11px;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.vf-acc-title {
  font-size: 15px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.4;
  margin-bottom: 12px;
  height: 42px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  cursor: pointer;
  transition: color 0.2s;
}

.vf-acc-title:hover {
  color: #2563EB;
}

.vf-acc-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  margin-bottom: 14px;
}

.vf-acc-price {
  font-size: 16px;
  font-weight: 800;
  color: #2563EB;
}

.vf-acc-stock {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}

.vf-acc-stock.in-stock {
  background: #DCFCE7;
  color: #15803D;
}

.vf-acc-stock.out-of-stock {
  background: #FEE2E2;
  color: #B91C1C;
}

.vf-acc-actions {
  display: flex;
  gap: 8px;
}

.vf-acc-detail-btn,
.vf-acc-buy-btn {
  flex: 1;
  height: 38px !important;
  font-size: 11px !important;
  padding: 0 10px !important;
}

/* 5. MODAL POPUP & QUICK VIEW STYLING */
.vf-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.vf-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.vf-modal-container {
  background: #FFFFFF;
  border-radius: 16px;
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  padding: 32px;
}

.vf-modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: #F1F5F9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  color: #64748B;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 10;
}

.vf-modal-close:hover {
  background: #EF4444;
  color: #FFFFFF;
}

/* ACC DETAIL MODAL INNER LAYOUT (Matching Screenshot 2) */
.vf-acc-modal-inner {
  display: flex;
  gap: 36px;
  margin-bottom: 30px;
}

.vf-modal-left {
  width: 420px;
  flex-shrink: 0;
}

.vf-modal-main-img-box {
  width: 100%;
  height: 340px;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.vf-modal-main-img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.vf-modal-right {
  flex: 1;
}

.vf-modal-breadcrumb {
  font-size: 12px;
  color: #2563EB;
  font-weight: 600;
  margin-bottom: 8px;
}

.vf-modal-title {
  font-size: 24px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 12px;
  line-height: 1.3;
}

.vf-modal-price {
  font-size: 26px;
  font-weight: 800;
  color: #2563EB;
  margin-bottom: 20px;
}

.vf-modal-colors {
  margin-bottom: 20px;
}

.vf-modal-colors label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 8px;
}

.vf-modal-colors .swatch-group {
  display: flex;
  gap: 10px;
}

.vf-modal-colors .swatch-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 2px solid #E2E8F0;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}

.vf-modal-colors .swatch-btn.active,
.vf-modal-colors .swatch-btn:hover {
  transform: scale(1.15);
  border-color: #2563EB;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.3);
}

.vf-modal-desc-box {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #E2E8F0;
}

.vf-modal-desc-box h4 {
  font-size: 14px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 8px;
}

.vf-modal-desc-box p {
  font-size: 13px;
  color: #475569;
  line-height: 1.6;
}

/* ORDER BOX IN MODAL (Matching Screenshot 2 Right Sidebar) */
.vf-modal-buy-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 20px;
}

.vf-modal-buy-box .buy-head {
  font-size: 15px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 12px;
}

.vf-modal-buy-box .buy-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  background: #FFFFFF;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  margin-bottom: 16px;
}

.vf-modal-buy-box .buy-summary .thumb {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.vf-modal-buy-box .buy-price-text {
  font-size: 14px;
  color: #334155;
}

.vf-modal-buy-box .buy-price-text strong {
  color: #2563EB;
  font-size: 16px;
}

.vf-modal-buy-box .buy-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* SPECS TABLE & RELATED PRODUCTS (Matching Screenshot 3) */
.vf-modal-specs-box {
  margin-bottom: 30px;
}

.vf-modal-specs-box h4 {
  font-size: 16px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 12px;
}

.vf-modal-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.vf-modal-specs-table th,
.vf-modal-specs-table td {
  padding: 10px 14px;
  border: 1px solid #E2E8F0;
  text-align: left;
}

.vf-modal-specs-table th {
  background: #F1F5F9;
  color: #334155;
  font-weight: 700;
  width: 220px;
}

.vf-modal-specs-table td {
  color: #475569;
}

.vf-modal-related h4 {
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 16px;
}

.vf-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.vf-related-card {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}

.vf-related-card:hover {
  border-color: #2563EB;
}

.vf-related-card .img-box {
  height: 120px;
  margin-bottom: 8px;
}

.vf-related-card .img-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.vf-related-card .title {
  font-size: 13px;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 4px;
}

.vf-related-card .price {
  font-size: 14px;
  font-weight: 800;
  color: #2563EB;
}

/* 6. ORDER CONSULTATION FORM MODAL */
.vf-order-modal-box {
  max-width: 580px !important;
  padding: 22px 28px 22px 28px !important;
  overflow: hidden !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35) !important;
}

.vf-order-modal-head {
  text-align: center;
  margin-bottom: 14px !important;
}

.vf-order-modal-head h3 {
  font-size: 17px !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  margin: 0 0 3px 0 !important;
  text-transform: uppercase !important;
  white-space: nowrap !important;
}

.vf-order-modal-head p {
  font-size: 12px !important;
  color: #64748B !important;
  margin: 0 !important;
}

.vf-order-modal-body .vf-cf7-quote-wrapper {
  gap: 8px 14px !important;
}

.vf-order-modal-body .vf-cf7-field-group {
  margin-bottom: 0 !important;
}

.vf-order-modal-body .vf-cf7-field-group label {
  font-size: 12px !important;
  font-weight: 700 !important;
  color: #334155 !important;
  margin-bottom: 3px !important;
}

.vf-order-modal-body input[type="text"],
.vf-order-modal-body input[type="tel"],
.vf-order-modal-body select {
  height: 38px !important;
  padding: 6px 12px !important;
  font-size: 13px !important;
  border-radius: 6px !important;
}

.vf-order-modal-body textarea {
  height: 48px !important;
  min-height: 48px !important;
  max-height: 48px !important;
  padding: 6px 12px !important;
  font-size: 13px !important;
  border-radius: 6px !important;
  resize: none !important;
}

.vf-order-modal-body .vf-cf7-submit-wrap {
  margin-top: 4px !important;
}

.vf-order-modal-body .vf-btn {
  height: 44px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  width: 100% !important;
}

.vf-form-group {
  margin-bottom: 12px;
}

.vf-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 6px;
}

.vf-form-group input,
.vf-form-group select,
.vf-form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
}

.vf-form-group input:focus,
.vf-form-group select:focus,
.vf-form-group textarea:focus {
  border-color: #2563EB;
}

.vf-input-readonly {
  background: #F1F5F9;
  font-weight: 700;
  color: #0F172A;
}

.vf-input-readonly.price-text {
  color: #2563EB;
}

.vf-form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

/* 7. MOBILE STICKY QUICK ACTION BAR (Rule 1) */
.vf-acc-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: #FFFFFF;
  border-top: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 9999;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
}

.vf-acc-sticky-bar .bar-btn {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
  color: #475569;
  border: none;
  background: transparent;
  cursor: pointer;
}

.vf-acc-sticky-bar .bar-btn.call {
  color: #059669;
}

.vf-acc-sticky-bar .bar-btn.calc {
  color: #2563EB;
}

.vf-acc-sticky-bar .bar-btn.order {
  background: #2563EB;
  color: #FFFFFF;
}

.vf-acc-sticky-bar .bar-btn .icon {
  font-size: 16px;
  margin-bottom: 2px;
}

/* MOBILE CHIPS */
.vf-acc-mobile-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 20px;
  -webkit-overflow-scrolling: touch;
}

.vf-acc-mobile-chips::-webkit-scrollbar {
  display: none;
}

.vf-acc-mobile-chips .vf-chip {
  flex-shrink: 0;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  white-space: nowrap;
}

.vf-acc-mobile-chips .vf-chip.active {
  background: #2563EB;
  color: #FFFFFF;
  border-color: #2563EB;
}

/* ============================================================
   RESPONSIVE BREAKPOINTS (MOBILE-FIRST - @media max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  .vf-acc-hero {
    padding: 20px 0;
  }

  .vf-acc-hero-card {
    flex-direction: column;
    padding: 20px;
    text-align: center;
  }

  .vf-acc-hero-title {
    font-size: 20px;
  }

  .vf-acc-hero-desc {
    font-size: 13px;
  }

  .vf-acc-hero-img-wrap {
    width: 100%;
    height: 160px;
  }

  .vf-acc-main-container {
    margin-top: 20px;
  }

  .vf-acc-layout {
    flex-direction: column;
  }

  .vf-acc-topbar {
    flex-direction: column;
    padding: 12px;
    gap: 12px;
  }

  /* 2x2 PRODUCT GRID ON MOBILE (RULE 1 MANDATORY) */
  .vf-acc-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .vf-acc-card-badge {
    font-size: 9px;
    padding: 2px 6px;

  .vf-acc-info {
    padding: 10px;
  }

  .vf-acc-title {
    font-size: 13px;
    height: 36px;
    margin-bottom: 8px;
  }

  .vf-acc-price {
    font-size: 14px;
  }

  .vf-acc-actions {
    flex-direction: column;
    gap: 6px;
  }

  .vf-acc-detail-btn,
  .vf-acc-buy-btn {
    width: 100% !important;
    height: 36px !important;
    font-size: 10px !important;
  }

  /* MODAL MOBILE RESPONSIVE */
  .vf-modal-container {
    padding: 20px 16px;
    max-height: 95vh;
  }

  .vf-acc-modal-inner {
    flex-direction: column;
    gap: 20px;
  }

  .vf-modal-left {
    width: 100%;
  }

  .vf-modal-main-img-box {
    height: 240px;
  }

  .vf-modal-title {
    font-size: 18px;
  }

  .vf-modal-price {
    font-size: 20px;
  }

  .vf-modal-specs-table th {
    width: 130px;
  }

  .vf-related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .vf-form-row {
    grid-template-columns: 1fr;
  }

  .vf-acc-page-wrapper {
    padding-bottom: 80px; /* Space for sticky bar */
  }
}

/* ============================================================
   AUTO-LOAD PROMO POPUP MODAL STYLING (MATCHING SCREENSHOT)
   ============================================================ */
.vf-promo-modal-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: rgba(0, 0, 0, 0.7) !important;
  z-index: 9999999 !important;
  display: none;
  align-items: center !important;
  justify-content: center !important;
  padding: 20px;
}

.vf-promo-modal-overlay.active {
  display: flex !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  visibility: visible !important;
}

.vf-promo-modal-card {
  background: #FFFFFF;
  border-radius: 12px;
  max-width: 660px;
  width: 100%;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.vf-promo-modal-overlay.active .vf-promo-modal-card {
  transform: scale(1);
}

.vf-promo-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: #FFFFFF;
  position: relative;
  height: 56px;
}

.vf-promo-top-logo {
  height: 36px;
  object-fit: contain;
}

.vf-promo-top-car {
  height: 44px;
  object-fit: contain;
  margin-right: 30px;
}

.vf-promo-top-close {
  position: absolute;
  top: 8px;
  right: 12px;
  background: #000000;
  color: #FFFFFF;
  border: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 16px;
  font-weight: 700;
  line-height: 26px;
  text-align: center;
  cursor: pointer;
  z-index: 10;
  transition: transform 0.2s, background-color 0.2s;
}

.vf-promo-top-close:hover {
  background: #EF4444;
  transform: scale(1.1);
}

.vf-promo-banner-head {
  background: #111827;
  padding: 16px 20px;
  text-align: center;
  border-bottom: 3px solid #EF4444;
}

.vf-promo-banner-title {
  font-size: 16px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 4px;
  line-height: 1.4;
  letter-spacing: 0.2px;
}

.vf-promo-banner-title .highlight {
  color: #F59E0B;
}

.vf-promo-banner-sub {
  font-size: 12px;
  color: #E5E7EB;
  font-style: italic;
  margin: 0;
}

.vf-promo-body {
  padding: 20px 24px 24px;
}

.vf-promo-grid-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 12px;
}

.vf-promo-field {
  margin-bottom: 12px;
}

.vf-promo-grid-row .vf-promo-field {
  margin-bottom: 0;
}

.vf-promo-field input,
.vf-promo-field select,
.vf-promo-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #D1D5DB;
  border-radius: 6px;
  font-size: 13px;
  color: #1F2937;
  background: #FFFFFF;
  outline: none;
  transition: border-color 0.2s;
}

.vf-promo-field input:focus,
.vf-promo-field select:focus,
.vf-promo-field textarea:focus {
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.vf-promo-submit-wrap {
  text-align: center;
  margin-top: 16px;
}

.vf-promo-submit-btn {
  background: #111827;
  color: #FFFFFF;
  border: none;
  padding: 12px 36px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
}

.vf-promo-submit-btn:hover {
  background: #2563EB;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .vf-promo-grid-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .vf-promo-body {
    padding: 16px 16px 20px;
  }

  .vf-promo-banner-title {
    font-size: 13px;
  }
}

/* ============================================================
   PAGE ĐĂNG KÝ LÁI THỬ VINFAST CHÍNH HÃNG (page-lai-thu.php)
   ============================================================ */
.vf-testdrive-wrapper {
  background: #F8FAFC;
  font-family: 'VinFast Sans', 'Inter', sans-serif;
  min-height: 100vh;
  padding-bottom: 60px;
}

.vf-td-hero {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 60%, #2563EB 100%);
  color: #ffffff;
  padding: 50px 20px 60px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.vf-td-hero-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.vf-td-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: #60A5FA;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.vf-td-title {
  font-size: 32px;
  font-weight: 900;
  color: #ffffff !important;
  margin: 0 0 12px 0 !important;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.vf-td-subtitle {
  font-size: 15px;
  color: #94A3B8;
  margin: 0;
  line-height: 1.6;
}

.vf-td-container {
  max-width: 1140px;
  margin: -30px auto 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 10;
}

.vf-td-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 30px;
  align-items: start;
}

/* Left Column */
.vf-td-preview-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid #E2E8F0;
  margin-bottom: 24px;
  text-align: center;
}

.vf-td-preview-header {
  margin-bottom: 16px;
}

.vf-td-preview-tag {
  font-size: 11px;
  font-weight: 800;
  color: var(--vf-blue, #2563EB);
  letter-spacing: 0.8px;
  display: block;
  margin-bottom: 4px;
}

.vf-td-preview-title {
  font-size: 22px;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
}

.vf-td-preview-img-wrap {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
}

.vf-td-car-img {
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.15));
  transition: opacity 0.2s ease, transform 0.3s ease;
}

.vf-td-preview-footer {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: #F8FAFC;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid #F1F5F9;
}

.vf-td-spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.vf-td-spec-item .spec-label {
  font-size: 12px;
  color: #64748B;
}

.vf-td-spec-item .spec-val {
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
}

.vf-td-spec-item .spec-val.highlight {
  color: #16A34A;
}

/* Service Features Grid */
.vf-td-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.vf-td-feat-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 18px;
  border: 1px solid #E2E8F0;
  display: flex;
  gap: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.vf-td-feat-card .feat-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.vf-td-feat-card .feat-text h4 {
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 4px 0;
}

.vf-td-feat-card .feat-text p {
  font-size: 12px;
  color: #64748B;
  margin: 0;
  line-height: 1.4;
}

/* Right Column: Form Card */
.vf-td-form-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid #E2E8F0;
}

.vf-td-form-head {
  margin-bottom: 24px;
  border-bottom: 1px solid #F1F5F9;
  padding-bottom: 16px;
}

.vf-td-form-head h2 {
  font-size: 20px;
  font-weight: 800;
  color: #0F172A;
  margin: 0 0 6px 0;
  text-transform: uppercase;
}

.vf-td-form-head p {
  font-size: 13px;
  color: #64748B;
  margin: 0;
}

@media (max-width: 768px) {
  .vf-td-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .vf-td-title {
    font-size: 22px;
  }
  .vf-td-features {
    grid-template-columns: 1fr;
  }
  .vf-td-form-card {
    padding: 20px;
  }
}

/* ============================================================
   MOBILE MENU DRAWER & STICKY ACTION BAR STYLING
   ============================================================ */
.vf-mobile-drawer {
  position: fixed !important;
  inset: 0 !important;
  z-index: 999999 !important;
  display: none;
}

.vf-mobile-drawer.open {
  display: block !important;
}

.vf-mobile-drawer-overlay {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(0, 0, 0, 0.6) !important;
  backdrop-filter: blur(4px);
}

.vf-mobile-drawer-content {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: auto !important;
  bottom: 0 !important;
  width: 300px !important;
  max-width: 85vw !important;
  background: #ffffff !important;
  box-shadow: 6px 0 28px rgba(0,0,0,0.18) !important;
  display: flex !important;
  flex-direction: column !important;
  z-index: 2 !important;
  transform: translateX(-100%) !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.vf-mobile-drawer.open .vf-mobile-drawer-content {
  transform: translateX(0) !important;
}

.vf-mobile-menu-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 10px 0 !important;
  overflow-y: auto !important;
  flex: 1 !important;
}

.vf-mobile-menu-list li a {
  display: block !important;
  padding: 14px 20px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #1E293B !important;
  border-bottom: 1px solid #F1F5F9 !important;
  text-decoration: none !important;
}

/* Sticky Mobile Quick Action Bar at bottom of screen */
.vf-mobile-bar {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: calc(56px + env(safe-area-inset-bottom, 0px)) !important;
  padding-bottom: env(safe-area-inset-bottom, 0px) !important;
  background: #ffffff !important;
  border-top: 1px solid #E2E8F0 !important;
  box-shadow: 0 -4px 14px rgba(0, 0, 0, 0.08) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-around !important;
  z-index: 99999 !important;
}

.vf-mobile-bar a,
.vf-mobile-bar button {
  flex: 1 !important;
  height: 56px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 3px !important;
  text-decoration: none !important;
  color: #1E293B !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  cursor: pointer !important;
}

.vf-mobile-bar a:last-child {
  background: #2563EB !important;
  color: #ffffff !important;
}

.vf-mobile-bar-svg {
  width: 20px !important;
  height: 20px !important;
  stroke-width: 2.2 !important;
}

.vf-mobile-bar-icon {
  font-size: 16px !important;
}

/* ============================================================
   MOBILE HEADER LAYOUT (HAMBURGER LEFT, LOGO CENTERED, BUTTON RIGHT)
   ============================================================ */
@media (max-width: 849px) {
  .header-main .header-inner {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 8px 12px !important;
    height: 60px !important;
    min-height: 60px !important;
  }

  .vf-mobile-header-left {
    display: flex !important;
    align-items: center !important;
    width: 80px !important;
    justify-content: flex-start !important;
    flex-shrink: 0 !important;
  }

  .vf-mobile-toggle {
    background: transparent !important;
    border: none !important;
    padding: 6px !important;
    cursor: pointer !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 5px !important;
    margin: 0 !important;
  }

  .vf-mobile-toggle span {
    display: block !important;
    width: 22px !important;
    height: 2px !important;
    background: #1E293B !important;
    border-radius: 2px !important;
  }

  #logo {
    flex: 1 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin: 0 auto !important;
    text-align: center !important;
  }

  .vf-official-vinhphuc-logo-img {
    height: 56px !important;
    max-height: 58px !important;
    max-width: 200px !important;
    width: auto !important;
    display: block !important;
    margin: 0 auto !important;
  }

  .vf-mobile-header-right {
    display: none !important;
  }

  .header-right {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    width: 80px !important;
    flex-shrink: 0 !important;
  }

  .header-right .vf-header-btn,
  .header-right .vf-btn {
    height: 34px !important;
    line-height: 34px !important;
    padding: 0 10px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.3px !important;
    border-radius: 4px !important;
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #2563EB !important;
    color: #ffffff !important;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.35) !important;
    width: auto !important;
    min-width: auto !important;
    max-width: none !important;
  }

  .header-right .vf-header-btn-text {
    display: none !important;
  }

  .header-right .vf-header-btn-short {
    display: inline-block !important;
  }
}

/* Desktop default: show full text, hide short text */
.vf-header-btn-short {
  display: none;
}
.vf-header-btn-text {
  display: inline-block;
}

/* ============================================================
   MOBILE ACCORDION SUBMENU STYLING (Ô TÔ & DỊCH VỤ HẬU MÃI)
   ============================================================ */
.vf-menu-item-head,
.vf-menu-item-head-sub {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 14px 20px !important;
  border-bottom: 1px solid #F1F5F9 !important;
}

.vf-menu-item-head a,
.vf-menu-item-head-sub span {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #1E293B !important;
  text-decoration: none !important;
  flex: 1 !important;
}

.vf-menu-item-head-sub span {
  color: #475569 !important;
  font-size: 14px !important;
}

.vf-submenu-toggle,
.vf-submenu-toggle-sub {
  background: transparent !important;
  border: none !important;
  font-size: 18px !important;
  color: #64748B !important;
  padding: 4px 12px !important;
  cursor: pointer !important;
  transition: transform 0.25s ease !important;
}

.vf-has-child.active > .vf-menu-item-head .vf-submenu-toggle,
.vf-has-child-level2.active > .vf-menu-item-head-sub .vf-submenu-toggle-sub {
  transform: rotate(180deg) !important;
  color: #2563EB !important;
}

.vf-submenu,
.vf-submenu-sub {
  display: none !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  background: #F8FAFC !important;
}

.vf-has-child.active > .vf-submenu,
.vf-has-child-level2.active > .vf-submenu-sub {
  display: block !important;
}

.vf-submenu li a,
.vf-submenu-sub li a {
  display: block !important;
  padding: 12px 20px 12px 34px !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: #334155 !important;
  border-bottom: 1px solid #E2E8F0 !important;
  text-decoration: none !important;
}

.vf-submenu-sub li a {
  padding-left: 48px !important;
  font-size: 13.5px !important;
  color: #475569 !important;
}

.vf-submenu li a:hover,
.vf-submenu-sub li a:hover {
  color: #2563EB !important;
  background: #EFF6FF !important;
}

/* ============================================================
   EXACT SAMPLE DESIGN MATCH FOR MOBILE DRAWER & SEARCH BAR
   ============================================================ */
.vf-mobile-drawer-overlay {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(0, 0, 0, 0.65) !important;
  backdrop-filter: blur(4px) !important;
}

.vf-mobile-drawer-close-floating {
  position: absolute !important;
  top: 16px !important;
  right: 16px !important;
  background: transparent !important;
  border: none !important;
  color: #ffffff !important;
  font-size: 26px !important;
  font-weight: 300 !important;
  cursor: pointer !important;
  z-index: 10 !important;
  line-height: 1 !important;
}

.vf-drawer-search-box {
  padding: 16px !important;
  background: #ffffff !important;
  border-bottom: 1px solid #F1F5F9 !important;
}

.vf-drawer-search-form {
  display: flex !important;
  align-items: center !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 4px !important;
  overflow: hidden !important;
}

.vf-drawer-search-input {
  flex: 1 !important;
  border: none !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  color: #1E293B !important;
  outline: none !important;
}

.vf-drawer-search-btn {
  background: #0F172A !important;
  color: #ffffff !important;
  border: none !important;
  width: 44px !important;
  height: 40px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
}

.vf-mobile-menu-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow-y: auto !important;
  flex: 1 !important;
  background: #ffffff !important;
}

.vf-mobile-menu-list > li > a,
.vf-menu-item-head a {
  display: block !important;
  padding: 16px 20px !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  border-bottom: 1px solid #F1F5F9 !important;
  text-decoration: none !important;
}

.vf-drawer-email-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  padding: 16px 20px !important;
  color: #64748B !important;
  border-top: 1px solid #F1F5F9 !important;
  text-decoration: none !important;
}

.vf-drawer-email-btn:hover {
  color: #2563EB !important;
}

.vf-mobile-drawer-footer {
  padding: 16px 20px !important;
  border-top: 1px solid #F1F5F9 !important;
  background: #ffffff !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.vf-mobile-drawer-cta {
  width: 100% !important;
  height: 44px !important;
  font-size: 13px !important;
  padding: 0 24px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  background: #2563EB !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--vf-radius, 6px) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25) !important;
  transition: background 0.2s, transform 0.15s !important;
}

.vf-mobile-drawer-cta:hover {
  background: #1D4ED8 !important;
}

/* ============================================================
   GLOBAL SINGLE PRODUCT SUBNAV & HEADER HIDE TOGGLE
   ============================================================ */
#header,
.header-wrapper,
#masthead,
.header-main {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

body.vf-hide-main-header #header,
body.vf-hide-main-header .header-wrapper {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

body.single-car_model #main,
body.single-product #main,
.single-car_model #wrapper,
.single-product #wrapper {
  overflow: visible !important;
}

.vf-subnav,
.vf-car-subnav,
#carStickySubnav {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  height: 60px !important;
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border-bottom: 1px solid #E2E8F0 !important;
  z-index: 9999999 !important;
  display: flex !important;
  align-items: center !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(-100%) !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, visibility 0.3s ease !important;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.12) !important;
}

body.vf-hide-main-header .vf-subnav,
body.vf-hide-main-header .vf-car-subnav,
body.vf-hide-main-header #carStickySubnav,
.vf-subnav.active,
.vf-car-subnav.subnav-visible,
#carStickySubnav.active {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

/* AOS Animation Fallback: Ensure content is always visible */
[data-aos] {
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
}

/* GLOBAL PRINT CSS: ẨN THANH QUICK ACTION BAR ĐÁY MOBILE KHI IN HOẶC XUẤT PDF */
@media print {
  .vf-sticky-bar-mobile,
  .vf-mobile-bar,
  .vf-sticky-bar,
  .vf-sticky-item,
  .vf-quick-action-bar,
  .vf-quick-bar,
  .mobile-nav,
  #mobile-menu,
  .vf-back-to-top,
  .vf-floating-contacts {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    height: 0 !important;
    width: 0 !important;
    position: absolute !important;
    overflow: hidden !important;
    top: -9999px !important;
  }
}

/* ============================================================
   HIDE DUPLICATE BACK-TO-TOP BUTTONS
   ============================================================ */
#top-link,
.back-to-top,
.vf-back-to-top,
a.back-to-top {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ============================================================
   FLOATING CIRCULAR CONTACT BUTTONS (HOTLINE & ZALO)
   ============================================================ */
.vf-floating-contacts {
  position: fixed !important;
  bottom: 30px !important;
  left: 24px !important;
  z-index: 99999 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.vf-float-btn {
  position: relative !important;
  width: 52px !important;
  height: 52px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-decoration: none !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25) !important;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease !important;
}

.vf-float-btn:hover {
  transform: scale(1.1) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35) !important;
}

/* Hotline Button (Red/VinFast gradient) */
.vf-btn-hotline {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%) !important;
  color: #ffffff !important;
}

/* Zalo Button (Official Zalo Blue gradient) */
.vf-btn-zalo {
  background: linear-gradient(135deg, #0088FF 0%, #0052CC 100%) !important;
  color: #ffffff !important;
}

.vf-float-icon-wrap {
  position: relative !important;
  z-index: 2 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 100% !important;
}

.vf-btn-hotline .vf-float-svg {
  width: 24px !important;
  height: 24px !important;
  stroke: #ffffff !important;
  animation: vf-phone-shake 2.5s infinite ease-in-out !important;
}

.vf-btn-zalo .vf-float-svg {
  width: 28px !important;
  height: 28px !important;
  fill: #ffffff !important;
  animation: vf-zalo-bounce 3s infinite ease-in-out !important;
}

/* Tooltip / Label on Hover */
.vf-float-tooltip {
  position: absolute !important;
  left: 64px !important;
  background: rgba(15, 23, 42, 0.92) !important;
  backdrop-filter: blur(8px) !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  padding: 6px 14px !important;
  border-radius: 20px !important;
  white-space: nowrap !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateX(-10px) !important;
  transition: all 0.25s ease !important;
  pointer-events: none !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
}

.vf-float-btn:hover .vf-float-tooltip {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateX(0) !important;
}

/* Pulse Ripple Waves Animation */
.vf-pulse-wave {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important;
  pointer-events: none !important;
  z-index: 1 !important;
  animation: vf-ripple 2s infinite ease-out !important;
}

.vf-btn-hotline .vf-pulse-wave {
  border: 2px solid rgba(239, 68, 68, 0.6) !important;
}

.vf-btn-zalo .vf-pulse-wave {
  border: 2px solid rgba(0, 136, 255, 0.6) !important;
}

.vf-pulse-wave.wave-delay {
  animation-delay: 0.8s !important;
}

/* Keyframes */
@keyframes vf-ripple {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}

@keyframes vf-phone-shake {
  0%, 100% { transform: rotate(0deg); }
  10%, 30% { transform: rotate(-15deg); }
  20%, 40% { transform: rotate(15deg); }
  50% { transform: rotate(0deg); }
}

@keyframes vf-zalo-bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-4px); }
  60% { transform: translateY(-2px); }
}

/* Responsive Mobile */
@media (max-width: 768px) {
  .vf-floating-contacts {
    bottom: 80px !important;
    left: 16px !important;
    gap: 12px !important;
  }
  .vf-float-btn {
    width: 46px !important;
    height: 46px !important;
  }
  .vf-btn-hotline .vf-float-svg {
    width: 20px !important;
    height: 20px !important;
  }
  .vf-btn-zalo .vf-float-svg {
    width: 24px !important;
    height: 24px !important;
  }
  .vf-float-tooltip {
    display: none !important;
  }
}

/* =====================================================
   ẨN PHẦN SO SÁNH XE VỚI ĐỘNG CƠ ĐỐT TRONG
   ===================================================== */
#so-sanh-chi-phi,
.vf-subnav-links a[href="#so-sanh-chi-phi"],
.vf-subnav-links li:has(a[href="#so-sanh-chi-phi"]),
a[href="#so-sanh-chi-phi"] {
  display: none !important;
}