/**
 * PREMIUM DESIGN SYSTEM & STYLESHEET - DỊCH VỤ DU LỊCH & TAXI QUY NHƠN
 * Chuẩn: Glassmorphism, Micro-animations, Xe điện hiện đại & Biển Quy Nhơn.
 */

@import url('variables.css');
@import url('animations.css');
@import url('components.css');

:root {
  /* Tương thích ngược với các class cũ, kết nối liền mạch với design tokens */
  --color-primary: #059669;
  --color-primary-dark: #047857;
  --color-primary-light: #10b981;
  --color-secondary: #0284c7;
  --color-secondary-light: #38bdf8;
  --color-navy: #0b192c;
  
  --color-accent: #f97316;
  --color-accent-hover: #ea580c;
  --color-accent-soft: #fff7ed;
  
  --color-zalo: #0068ff;
  --color-zalo-hover: #0052cc;
  
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-subtle: #f1f5f9;
  
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  
  --font-base: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: var(--shadow-sm);
  --shadow-md: var(--shadow-md);
  --shadow-lg: var(--shadow-lg);
  
  --max-width: 1200px;
}

/* 1. RESET & CƠ BẢN */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  font-size: 1rem;
  padding-bottom: 72px; /* Dành khoảng trống cho sticky bar mobile */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--color-accent);
}

ul, ol {
  padding-left: 1.5rem;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Khối bao bọc chuẩn */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* 2. THANH THÔNG BÁO ĐỈNH TRANG (TOP BAR) - HIỆN ĐẠI, CAO CẤP */
.top-bar {
  background: linear-gradient(90deg, #072942 0%, #0a3d62 50%, #072942 100%);
  color: #f1f5f9;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  line-height: 1.4;
  position: relative;
  z-index: 1002;
}

.top-bar-container {
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Chấm xanh trạng thái trực tuyến động */
.live-dot-pulse {
  width: 7px;
  height: 7px;
  background-color: #22c55e;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: liveDotGlow 2s infinite;
}

@keyframes liveDotGlow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

/* Giao diện Desktop (> 768px) */
.top-bar-desktop {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.42rem 0;
  gap: 1rem;
}

.top-bar-area {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #e2e8f0;
}

.top-bar-area strong {
  color: #ffffff;
  font-weight: 600;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.top-bar-label {
  color: #94a3b8;
  font-size: 0.8rem;
}

.top-bar-phone {
  color: #facc15 !important;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.top-bar-phone:hover {
  color: #ffffff !important;
  text-decoration: underline;
}

/* Giao diện Di Động (<= 768px): Siêu gọn gàng 1 dòng duy nhất, không rườm rà */
.top-bar-mobile {
  display: none;
}

@media (max-width: 768px) {
  .top-bar {
    padding: 0.35rem 0;
  }
  .top-bar-desktop {
    display: none !important;
  }
  .top-bar-mobile {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.775rem;
    color: #e2e8f0;
  }
  .top-bar-m-text {
    font-weight: 500;
    color: #cbd5e1;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .top-bar-m-divider {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.7rem;
  }
  .top-bar-m-call {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    color: #facc15 !important;
    font-weight: 700;
    text-decoration: none;
    background: rgba(250, 204, 21, 0.12);
    border: 1px solid rgba(250, 204, 21, 0.25);
    padding: 1px 7px;
    border-radius: 6px;
  }
}

/* 3. HEADER CHÍNH */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10, 61, 98, 0.08);
  box-shadow: 0 4px 20px -2px rgba(10, 61, 98, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header .container {
  max-width: 1400px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  padding: 0.65rem 0;
}

/* LOGO THƯƠNG HIỆU: TO, ĐẬM, RÕ RÀNG */
.brand-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-logo img,
.site-logo-img {
  height: 54px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  display: block;
}

.footer-logo-wrap img {
  height: 44px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}

/* ĐIỀU HƯỚNG CHÍNH: CHỮ KHÔNG BAO GIỜ NHẢY HÀNG */
.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: clamp(0.4rem, 0.85vw, 1.15rem);
  align-items: center;
  white-space: nowrap;
}

.nav-list li {
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-list a {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #1e293b;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
  display: inline-block;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.nav-list a:hover {
  color: var(--color-primary);
  background-color: rgba(10, 61, 98, 0.05);
}

.nav-list a.active {
  color: var(--color-primary);
  font-weight: 700;
  background-color: rgba(10, 61, 98, 0.08);
}

.nav-list a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.65rem;
  right: 0.65rem;
  height: 2.5px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

/* DROPDOWN MENU DỊCH VỤ CHUẨN HIỆN ĐẠI */
.nav-item-has-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex !important;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.dropdown-chevron {
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-item-has-dropdown:hover .dropdown-chevron,
.nav-item-has-dropdown.is-open .dropdown-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(10, 61, 98, 0.12);
  border-radius: 14px;
  box-shadow: 0 20px 40px -10px rgba(10, 61, 98, 0.18), 0 0 0 1px rgba(22, 163, 74, 0.08);
  padding: 8px;
  list-style: none;
  margin: 6px 0 0 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1100;
}

.nav-item-has-dropdown:hover .nav-dropdown-menu,
.nav-item-has-dropdown:focus-within .nav-dropdown-menu,
.nav-item-has-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu li {
  width: 100%;
  margin: 0;
  padding: 0;
}

.nav-dropdown-menu a {
  display: flex !important;
  align-items: center;
  gap: 10px;
  padding: 9px 14px !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  color: #1e293b !important;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.nav-dropdown-menu a span {
  font-size: 1.05rem;
  width: 20px;
  text-align: center;
}

.nav-dropdown-menu a:hover {
  background: rgba(22, 163, 74, 0.08) !important;
  color: #15803d !important;
  transform: translateX(4px);
}

.dropdown-divider {
  height: 1px;
  background: rgba(10, 61, 98, 0.08);
  margin: 6px 8px;
}

@media (max-width: 1024px) {
  .nav-item-has-dropdown .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(10, 61, 98, 0.03);
    border: 1px solid rgba(10, 61, 98, 0.08);
    margin: 6px 0 6px 12px;
    padding: 6px;
  }
}

/* ẨN NÚT MOBILE CTA TRÊN MÀN HÌNH DESKTOP */
.nav-mobile-cta {
  display: none !important;
}

/* KHỐI CTA HOTLINE BÊN PHẢI (PREMIUM DESIGN) */
.header-cta {
  display: none;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.header-hotline-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1.1rem 0.45rem 0.65rem;
  background: linear-gradient(135deg, #d96814 0%, #ea580c 100%);
  color: #ffffff !important;
  border-radius: 999px;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(217, 104, 20, 0.28);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  flex-shrink: 0;
}

.header-hotline-pill:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 104, 20, 0.38);
  background: linear-gradient(135deg, #e0721e 0%, #f97316 100%);
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 7px rgba(255, 255, 255, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

.hotline-pulse-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  animation: pulse-ring 2.2s infinite cubic-bezier(0.4, 0, 0.6, 1);
  flex-shrink: 0;
}

.hotline-details {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.hotline-sub {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.92;
  font-weight: 700;
}

.hotline-main {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.btn-copy-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: #ffffff;
  color: #475569;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-copy-phone:hover {
  background: #f1f5f9;
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

/* Nút bấm chuẩn */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
}

.btn-accent {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
}

.btn-zalo {
  background-color: #0068ff;
  color: #ffffff !important;
  border: 1px solid #0056d6;
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.35);
}

.btn-zalo:hover {
  background-color: #0056d6;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 104, 255, 0.5);
}

.btn-secondary {
  background-color: #0068ff;
  color: #ffffff !important;
  border: 1px solid #0056d6;
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.3);
}

.btn-secondary:hover {
  background-color: #0056d6;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 104, 255, 0.45);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-border-dark);
  color: var(--color-text-main);
}

.btn-outline:hover {
  background-color: var(--color-surface-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1.05rem;
}

/* Nút bật tắt Menu Mobile (Hamburger có hiệu ứng chuyển đổi mượt mà) */
.mobile-menu-toggle {
  background: #ffffff;
  border: 1.5px solid rgba(10, 61, 98, 0.15);
  padding: 0.45rem 0.75rem;
  border-radius: 10px;
  cursor: pointer;
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(10, 61, 98, 0.05);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:active {
  background: #f0f7fb;
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

/* Biểu tượng 3 vạch Hamburger chuyển sang chữ X */
.hamburger-icon {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
  width: 17px;
  height: 13px;
  position: relative;
}

.hamburger-icon span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
}

.mobile-menu-toggle.is-active .hamburger-icon span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
  background-color: #ea580c;
}

.mobile-menu-toggle.is-active .hamburger-icon span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.is-active .hamburger-icon span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
  background-color: #ea580c;
}

/* PHÂN ĐỊNH BREAKPOINTS: MÀN HÌNH LỚN (> 1140px) */
@media (min-width: 1141px) {
  .desktop-nav,
  .main-nav {
    display: block !important;
  }
  .header-cta {
    display: flex !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
  .mobile-drawer,
  .mobile-drawer-overlay {
    display: none !important;
  }
}

/* PHÂN ĐỊNH BREAKPOINTS: MÀN HÌNH DI ĐỘNG & TABLET (<= 1140px) */
@media (max-width: 1140px) {
  .desktop-nav,
  .main-nav {
    display: none !important;
  }
  .header-cta {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: inline-flex !important;
  }
}

/* ==========================================================================
   HỆ THỐNG MOBILE NAVIGATION DRAWER CAO CẤP
   Đặt trực tiếp ngoài body/site-header để tránh 100% lỗi Stacking Context trên Safari iOS
   ========================================================================== */

/* Khóa cuộn trang nền khi đang mở Drawer */
body.drawer-open {
  overflow: hidden !important;
  touch-action: none;
}

/* Lớp phủ mờ nền (Backdrop Scrim) */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s ease;
}

.mobile-drawer-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* Khung trượt Drawer từ cạnh phải */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 325px;
  max-width: 86vw;
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 35px rgba(10, 61, 98, 0.22);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.32s ease;
  overflow: hidden;
}

.mobile-drawer.is-open {
  transform: translateX(0);
  visibility: visible;
}

/* Header của Drawer */
.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
  flex-shrink: 0;
}

.drawer-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.drawer-logo-img {
  height: 36px;
  width: auto;
  max-width: 190px;
  object-fit: contain;
  display: block;
}

.drawer-close-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 50%;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

.drawer-close-btn:hover,
.drawer-close-btn:active {
  background: #fee2e2;
  border-color: #ef4444;
  color: #dc2626;
  transform: rotate(90deg);
}

/* Thân cuộn của Drawer */
.mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px 18px 24px;
}

/* Card liên hệ nhanh & trực xe 24/7 */
.drawer-quick-card {
  background: linear-gradient(135deg, #0a3d62 0%, #072942 100%);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 18px;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(10, 61, 98, 0.18);
}

.drawer-live-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.775rem;
  color: #93c5fd;
  font-weight: 600;
  margin-bottom: 10px;
}

.drawer-hotline-row {
  display: flex;
  gap: 8px;
}

.drawer-phone-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.925rem;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(234, 88, 12, 0.35);
  transition: all 0.2s ease;
}

.drawer-phone-btn:active {
  transform: scale(0.98);
}

.drawer-zalo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #0068ff;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0, 104, 255, 0.35);
  transition: all 0.2s ease;
}

.drawer-zalo-btn:active {
  transform: scale(0.98);
}

/* Danh mục link điều hướng */
.drawer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.drawer-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  font-size: 0.98rem;
  font-weight: 600;
  color: #1e293b;
  background: #f8fafc;
  border: 1px solid #f1f5f9;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.drawer-nav-link:hover,
.drawer-nav-link:active {
  background: #eef4f8;
  color: #0a3d62;
  border-color: #cbd5e1;
}

.drawer-nav-icon {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

/* Accordion dịch vụ & dòng xe */
.drawer-accordion-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  font-size: 0.98rem;
  font-weight: 600;
  color: #1e293b;
  background: #f8fafc;
  border: 1px solid #f1f5f9;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}

.drawer-accordion-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.drawer-chevron {
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  color: #64748b;
  flex-shrink: 0;
}

.drawer-nav-accordion.is-open .drawer-accordion-toggle {
  background: #eef4f8;
  color: #0a3d62;
  border-color: #cbd5e1;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.drawer-nav-accordion.is-open .drawer-chevron {
  transform: rotate(180deg);
  color: #0a3d62;
}

.drawer-sub-menu {
  list-style: none;
  padding: 6px 8px 8px 14px;
  margin: 0;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-top: none;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  display: none;
  flex-direction: column;
  gap: 4px;
}

.drawer-nav-accordion.is-open .drawer-sub-menu {
  display: flex;
}

.drawer-sub-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.18s ease;
}

.drawer-sub-menu a:hover,
.drawer-sub-menu a:active {
  background: rgba(10, 61, 98, 0.08);
  color: #0a3d62;
}

.drawer-sub-menu a span {
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* Footer của Drawer */
.mobile-drawer-footer {
  padding: 14px 18px;
  border-top: 1px solid #e2e8f0;
  background: #f8fafc;
  text-align: center;
  flex-shrink: 0;
}

.drawer-trust-badge {
  font-size: 0.76rem;
  font-weight: 600;
  color: #15803d;
  background: rgba(22, 163, 74, 0.08);
  border: 1px solid rgba(22, 163, 74, 0.2);
  padding: 6px 12px;
  border-radius: 8px;
  display: inline-block;
}

/* TỐI ƯU MÀN HÌNH DI ĐỘNG NHỎ (SMARTPHONE <= 480px) */
@media (max-width: 480px) {
  .site-header .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .header-inner {
    gap: 0.5rem;
  }
  .brand-logo img,
  .site-logo-img {
    height: 40px;
    max-width: 220px;
  }
  .mobile-menu-toggle {
    padding: 0.35rem 0.65rem;
    font-size: 0.82rem;
    gap: 0.3rem;
  }
}


/* TỐI ƯU MÀN HÌNH TRUNG BÌNH (LAPTOP 13", MÀN HÌNH 1141px - 1280px) */
@media (min-width: 1141px) and (max-width: 1280px) {
  .brand-logo img,
  .site-logo-img {
    height: 46px;
    max-width: 250px;
  }
  .nav-list {
    gap: 0.35rem;
  }
  .nav-list a {
    font-size: 0.875rem;
    padding: 0.35rem 0.45rem;
  }
  .header-hotline-pill {
    padding: 0.35rem 0.85rem 0.35rem 0.55rem;
    gap: 0.5rem;
  }
  .hotline-pulse-icon {
    width: 28px;
    height: 28px;
  }
  .hotline-sub {
    font-size: 0.6rem;
  }
  .hotline-main {
    font-size: 0.95rem;
  }
  .btn-copy-phone span {
    display: none;
  }
  .btn-copy-phone {
    padding: 0.45rem 0.55rem;
  }
}

@media (max-width: 768px) {
  .site-header .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .header-inner {
    gap: 0.75rem;
  }
  .brand-logo img,
  .site-logo-img {
    height: 42px;
    max-width: 230px;
  }
}

@media (max-width: 480px) {
  .site-header .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .header-inner {
    gap: 0.5rem;
  }
  .brand-logo img,
  .site-logo-img {
    height: 38px;
    max-width: 205px;
  }
  .mobile-menu-toggle {
    padding: 0.4rem 0.65rem;
    font-size: 0.8125rem;
  }
}

/* 4. HERO SECTION - ĐƠN GIẢN, RÕ RÀNG, ĐỜI THƯỜNG */
.hero-section {
  background: linear-gradient(180deg, #f0f7fb 0%, var(--color-bg) 100%);
  padding: 2.5rem 0 3rem;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-tag {
  display: inline-block;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  border: 1px solid rgba(12, 124, 140, 0.2);
}

.hero-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.35rem;
  }
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-copy-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.btn-copy-phone {
  background: none;
  border: 1px dashed var(--color-border-dark);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--color-primary);
}

.btn-copy-phone:hover {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
}

.btn-copy-phone.copied {
  background-color: #e6f4ea;
  border-color: #1b7a42;
  color: #1b7a42;
  font-weight: 600;
}

.hero-card-banner {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
}

.hero-card-banner .card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hero-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.hero-feature-list li strong {
  color: var(--color-primary);
}

.trust-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.badge-tag {
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  font-size: 0.825rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

/* 5. THANH TIN CẬY MINH BẠCH (TRUST BAR) */
.trust-bar {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
}

.trust-bar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .trust-bar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .trust-bar-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.trust-icon {
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-primary);
  background-color: #eff6fb;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.2rem;
}

.trust-item p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin: 0;
}

/* 6. KHỐI NỘI DUNG CHUNG & TIÊU ĐỀ SECTION */
.section {
  padding: 3.5rem 0;
}

.section-subtle {
  background-color: var(--color-surface-subtle);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.5rem;
}

.section-subtitle {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.15rem;
  }
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* 7. LƯỚI THẺ DỊCH VỤ CỐT LÕI */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.service-card-header {
  margin-bottom: 1rem;
}

.service-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background-color: #f1f5f9;
  color: var(--color-text-muted);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.service-badge.hot {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-highlights {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  border-top: 1px solid var(--color-surface-subtle);
  padding-top: 0.75rem;
}

.service-highlights li {
  font-size: 0.875rem;
  color: var(--color-text-main);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.service-highlights li::before {
  content: "•";
  color: var(--color-accent);
  font-size: 1.2rem;
  line-height: 0;
}

.service-card-footer {
  display: flex;
  gap: 0.5rem;
}

.service-card-footer .btn {
  flex: 1;
  font-size: 0.875rem;
}

/* 8. KHỐI QUY TRÌNH ĐẶT XE 3 BƯỚC */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.step-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 800;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}

.step-card p {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* 9. GỢI Ý LỊCH TRÌNH QUY NHƠN */
.itinerary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .itinerary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.itinerary-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.itinerary-tag {
  display: inline-block;
  background-color: var(--color-secondary-light);
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.itinerary-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.itinerary-timeline {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  border-left: 2px solid var(--color-secondary-light);
  padding-left: 1rem;
  margin-left: 0.5rem;
}

.itinerary-timeline li {
  position: relative;
  margin-bottom: 0.75rem;
  font-size: 0.925rem;
  color: var(--color-text-main);
}

.itinerary-timeline li::before {
  content: "";
  position: absolute;
  left: -1.35rem;
  top: 0.45rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-secondary);
}

.itinerary-timeline li strong {
  color: var(--color-primary-dark);
}

/* 10. FORM YÊU CẦU BÁO GIÁ MINH BẠCH */
.quote-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.form-label .required {
  color: #c53030;
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.95rem;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-text-main);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 61, 98, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.form-privacy-note {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: 0.75rem;
}

.form-actions {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 600px) {
  .form-actions {
    flex-direction: row;
    align-items: center;
  }
}

/* 11. FAQ ACCORDION */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.15rem 1.25rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease-out;
  background-color: #fafbfc;
}

.faq-answer-inner {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.faq-answer-inner p {
  margin-bottom: 0.5rem;
}

.faq-answer-inner p:last-child {
  margin-bottom: 0;
}

/* 12. KHỐI KHU VỰC PHỤC VỤ (COVERAGE) */
.coverage-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .coverage-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.coverage-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-secondary-light);
  padding-bottom: 0.4rem;
}

.coverage-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.coverage-col li {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--color-border);
}

/* 13. FOOTER & MINH BẠCH DOANH NGHIỆP */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #cbd5e1;
  font-size: 0.925rem;
  padding: 3.5rem 0 1.5rem;
  border-top: 4px solid var(--color-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer-brand h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-contact-item {
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-contact-item strong {
  color: #ffffff;
}

.footer-contact-item a {
  color: #ffc107;
}

.footer-contact-item a:hover {
  color: #ffffff;
}

.footer-col h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: #94a3b8;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 3px;
}

/* Khối thông báo pháp nhân đang cập nhật (Tuân thủ Google Ads & minh bạch) */
.legal-disclaimer-box {
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  line-height: 1.55;
  color: #cbd5e1;
}

.legal-disclaimer-box strong {
  color: #ffc107;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: #94a3b8;
}

/* 14. STICKY BOTTOM BAR (MOBILE-FIRST CONVERSION) */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #ffffff;
  border-top: 2px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  box-shadow: 0 -3px 12px rgba(0, 0, 0, 0.12);
  display: flex;
  gap: 0.5rem;
}

@media (min-width: 992px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.mobile-sticky-call {
  background-color: var(--color-accent);
  color: #ffffff;
}

.mobile-sticky-call:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
}

.mobile-sticky-zalo {
  background-color: var(--color-zalo);
  color: #ffffff;
}

.mobile-sticky-zalo:hover {
  background-color: var(--color-zalo-hover);
  color: #ffffff;
}

/* 15. BREADCRUMBS */
.breadcrumb-nav {
  padding: 0.75rem 0;
  background-color: var(--color-surface-subtle);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.breadcrumb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
}

.breadcrumb-list li:not(:last-child)::after {
  content: "/";
  color: var(--color-text-light);
}

.breadcrumb-list a {
  color: var(--color-primary);
}

.breadcrumb-list a:hover {
  text-decoration: underline;
}

/* 16. ARTICLE / BLOG / LANDING PAGE CONTENT STYLES */
.page-header {
  background: linear-gradient(180deg, #edf5fa 0%, var(--color-bg) 100%);
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .page-header h1 {
    font-size: 2.25rem;
  }
}

.page-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

.article-layout {
  display: block;
  max-width: 1050px;
  margin: 0 auto;
  padding: 2.5rem 1rem;
}

.article-layout .breadcrumb {
  margin-bottom: 1.5rem;
}

.article-layout:has(.article-sidebar) {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .article-layout:has(.article-sidebar) {
    grid-template-columns: 2.2fr 1fr;
  }
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-main);
}

.article-content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin: 2rem 0 0.85rem;
  line-height: 1.35;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-secondary-light);
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 1.5rem 0 0.65rem;
  line-height: 1.4;
}

.article-content p {
  margin-bottom: 1.25rem;
}

.article-content ul, .article-content ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: 0.4rem;
}

.article-content strong {
  color: var(--color-primary-dark);
}

.info-note-box {
  background-color: var(--color-secondary-light);
  border-left: 4px solid var(--color-secondary);
  padding: 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.warning-note-box {
  background-color: var(--color-accent-soft);
  border-left: 4px solid var(--color-accent);
  padding: 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.cta-box-in-article {
  background-color: #f0f7fb;
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2.25rem 0;
  text-align: center;
}

.cta-box-in-article h3 {
  color: var(--color-primary-dark);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  border: none;
}

.cta-box-in-article p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

/* Sidebar Widget */
.sidebar-widget {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-widget-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-secondary-light);
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-surface-subtle);
  font-size: 0.925rem;
}

.sidebar-list li:last-child {
  border-bottom: none;
}

.sidebar-list a {
  color: var(--color-text-main);
  display: block;
}

.sidebar-list a:hover {
  color: var(--color-primary);
}

/* 17. MODAL KẾT QUẢ BÁO GIÁ MINH BẠCH */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(10, 41, 66, 0.7);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.is-active {
  display: flex;
}

.modal-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-header {
  margin-bottom: 1rem;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.booking-preview-card {
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.booking-preview-card p {
  margin-bottom: 0.35rem;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn-close-modal {
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-muted);
}


/* 19. TRANG CHÍNH SÁCH / PHÁP LÝ */
.policy-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin: 2rem 0 3.5rem;
  box-shadow: var(--shadow-sm);
}

.policy-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 2rem 0 0.75rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.35rem;
}

.policy-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 1.25rem 0 0.5rem;
}

.policy-card p, .policy-card ul, .policy-card ol {
  font-size: 0.975rem;
  color: var(--color-text-main);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* 20. KHỐI TUYẾN LIÊN TỈNH ĐẶC THÙ */
.route-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.route-spec-table th,
.route-spec-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.route-spec-table th {
  background-color: var(--color-surface-subtle);
  color: var(--color-primary);
  font-weight: 700;
}

.route-spec-table tr:nth-child(even) td {
  background-color: #fafbfc;
}

/* ==========================================================================
   21. PREMIUM FLEET SHOWCASE - DÀN XE THỰC TẾ (NGOẠI THẤT & NỘI THẤT)
   ========================================================================== */
.section-fleet-showcase {
  padding: 5rem 0;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 50%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}

.fleet-showcase-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 3rem;
}

.fleet-showcase-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  color: #047857;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.25);
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.fleet-showcase-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #10b981;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseDot 2s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulseDot {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.fleet-showcase-title {
  font-size: clamp(1.85rem, 3.2vw, 2.45rem);
  font-weight: 800;
  color: #0a3d62;
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

.fleet-showcase-desc {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.fleet-showcase-desc strong {
  color: #047857;
}

/* Bộ lọc Pills */
.fleet-filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 2.5rem;
}

.fleet-filter-btn {
  background: #ffffff;
  color: #334155;
  border: 1.5px solid #e2e8f0;
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  font-family: inherit;
}

.fleet-filter-btn .filter-count {
  background: #f1f5f9;
  color: #64748b;
  font-size: 0.75rem;
  padding: 2px 7px;
  border-radius: 999px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.fleet-filter-btn:hover {
  border-color: #0a3d62;
  color: #0a3d62;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 61, 98, 0.08);
}

.fleet-filter-btn.is-active {
  background: #0a3d62;
  color: #ffffff;
  border-color: #0a3d62;
  box-shadow: 0 6px 16px rgba(10, 61, 98, 0.22);
}

.fleet-filter-btn.is-active .filter-count {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.fleet-filter-btn.filter-btn-electric.is-active {
  background: #059669;
  border-color: #059669;
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.28);
}

.fleet-filter-btn.filter-btn-vip.is-active {
  background: #b45309;
  border-color: #b45309;
  box-shadow: 0 6px 16px rgba(180, 83, 9, 0.28);
}

/* Lưới hiển thị các thẻ xe */
.fleet-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 26px;
}

@media (max-width: 768px) {
  .fleet-cards-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Thẻ xe */
.car-fleet-card {
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
  position: relative;
}

.car-fleet-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 35px -5px rgba(10, 61, 98, 0.12), 0 10px 12px -5px rgba(10, 61, 98, 0.04);
  border-color: #38bdf8;
}

.car-fleet-card.is-hidden {
  display: none !important;
}

/* Khối media ảnh xe */
.car-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #0f172a;
  overflow: hidden;
}

.car-img-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
}

.car-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity 0.35s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: none;
}

.car-img.is-visible {
  display: block;
  animation: carImgFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes carImgFadeIn {
  from {
    opacity: 0.4;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.car-fleet-card:hover .car-img.is-visible {
  transform: scale(1.035);
}

/* Badges trên góc ảnh */
.car-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
  max-width: calc(100% - 24px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.car-card-badge.badge-electric {
  background: rgba(5, 150, 105, 0.92);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.35);
}

.car-card-badge.badge-petrol {
  background: rgba(15, 23, 42, 0.85);
  color: #f8fafc;
}

.car-card-badge.badge-popular {
  background: rgba(2, 132, 199, 0.92);
  color: #ffffff;
}

.car-card-badge.badge-vip {
  background: linear-gradient(135deg, #d97706, #92400e);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.4);
}

.car-card-badge.badge-transit {
  background: rgba(51, 65, 85, 0.92);
  color: #ffffff;
}

/* Bộ chuyển đổi góc xem Ngoại Thất / Nội Thất */
.car-view-switcher {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 3;
  display: inline-flex;
  gap: 3px;
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(10px);
  padding: 3px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.car-view-switcher .switcher-btn {
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  border: none;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.car-view-switcher .switcher-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
}

.car-view-switcher .switcher-btn.is-active {
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

/* Thân thẻ xe */
.car-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.car-card-meta {
  margin-bottom: 14px;
}

.car-type-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: #0284c7;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.car-card-title {
  font-size: 1.32rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  line-height: 1.3;
}

/* Bảng thông số xe */
.car-spec-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 16px;
  padding-bottom: 15px;
  border-bottom: 1px dashed #e2e8f0;
  flex-grow: 1;
}

.car-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.88rem;
  line-height: 1.42;
}

.car-spec-item .spec-icon {
  font-size: 1.05rem;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.car-spec-item .spec-detail {
  color: #334155;
}

.car-spec-item .spec-label {
  color: #64748b;
  margin-right: 4px;
  font-weight: 500;
}

.car-spec-item .spec-highlight {
  color: #0369a1;
  font-weight: 600;
}

/* Tiêu chuẩn dịch vụ trên thẻ */
.car-card-assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.assurance-tag {
  background: #f8fafc;
  color: #475569;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

/* Nút hành động đặt xe */
.car-card-actions {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 10px;
  margin-top: auto;
}

.btn-car-call {
  background: linear-gradient(135deg, #0a3d62, #075985);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(10, 61, 98, 0.18);
}

.btn-car-call:hover {
  background: linear-gradient(135deg, #075985, #0284c7);
  transform: translateY(-2px);
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(10, 61, 98, 0.28);
}

.btn-car-zalo {
  background: #f0fdf4;
  color: #166534;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  border: 1.5px solid #bbf7d0;
}

.btn-car-zalo:hover {
  background: #16a34a;
  color: #ffffff;
  border-color: #16a34a;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.25);
}

/* Footer ghi chú của khối xe */
.fleet-showcase-footer {
  margin-top: 3.5rem;
}

.footer-note-card {
  background: #ffffff;
  border: 1.5px dashed #cbd5e1;
  border-radius: 18px;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
}

.footer-note-icon {
  font-size: 2.2rem;
  flex-shrink: 0;
}

.footer-note-content {
  flex-grow: 1;
}

.footer-note-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0a3d62;
  margin-bottom: 6px;
}

.footer-note-content p {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

.footer-note-action {
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .footer-note-card {
    flex-direction: column;
    text-align: center;
    padding: 22px 20px;
    gap: 16px;
  }
  .footer-note-action {
    width: 100%;
  }
  .footer-note-action .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .car-card-body {
    padding: 18px 16px;
  }
  .car-card-title {
    font-size: 1.2rem;
  }
  .car-card-actions {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .btn-car-call,
  .btn-car-zalo {
    padding: 10px 8px;
    font-size: 0.82rem;
    white-space: nowrap;
    letter-spacing: -0.01em;
  }
  .car-view-switcher .switcher-btn {
    padding: 4px 8px;
    font-size: 0.72rem;
  }
}