/* ==========================================================================
   LANDING PAGE XE TIỆN CHUYẾN HÀ NỘI - HẢI PHÒNG - QUẢNG NINH
   Tối ưu hóa chạy Google Ads tìm kiếm, tốc độ cao, 100% responsive
   ========================================================================== */

:root {
  --primary: #0d6efd;
  --primary-dark: #0b5ed7;
  --primary-light: #e7f1ff;
  --accent: #ff6b00;
  --accent-hover: #e05e00;
  --success: #198754;
  --danger: #dc3545;
  --warning: #ffc107;
  --dark: #1e293b;
  --text-main: #334155;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --header-height: 72px;
}

/* ==========================================================================
   URGENCY TOP NOTIFICATION BAR (CRO ENHANCEMENT)
   ========================================================================== */
.urgency-bar {
  background: linear-gradient(90deg, #b91c1c, #dc2626, #ea580c);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 12px;
  text-align: center;
  position: relative;
  z-index: 1002;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25);
  animation: glow-bar 3s infinite alternate;
}

@keyframes glow-bar {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

.urgency-bar .pulse-dot {
  width: 8px;
  height: 8px;
  background: #fef08a;
  border-radius: 50%;
  display: inline-block;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 60px; /* Chừa khoảng trống cho mobile bottom bar */
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ==========================================================================
   TOP BAR & HEADER
   ========================================================================== */
.top-bar {
  background: #0f172a;
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 6px 0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 15px;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-link {
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.2s;
}

.top-link:hover {
  color: #ffffff;
}

.header {
  position: sticky;
  top: 0;
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: -0.5px;
}

.brand-logo svg {
  width: 34px;
  height: 34px;
  fill: var(--accent);
}

.brand-logo span {
  color: var(--accent);
}

.nav-menu {
  display: none;
  list-style: none;
  gap: 24px;
  align-items: center;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
  }
}

.nav-menu a {
  font-weight: 600;
  color: var(--dark);
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
}

.nav-menu a:hover, .nav-menu a.active {
  color: var(--primary);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #e53e3e, #dc2626);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.35);
  animation: pulse-soft 2s infinite;
}

.btn-header-call:hover {
  background: #b91c1c;
  transform: translateY(-1px);
}

@keyframes pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(220, 38, 38, 0); }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(30, 58, 138, 0.82) 50%, rgba(3, 105, 161, 0.78) 100%), url('../images/hero-bg-hd.jpg') center/cover no-repeat;
  color: #fff;
  padding: 40px 0 60px;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 30%, rgba(255, 107, 0, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(13, 110, 253, 0.25) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  position: relative;
  z-index: 2;
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fde047;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.hero-title {
  font-size: 1.85rem;
  line-height: 1.25;
  font-weight: 800;
  margin-bottom: 14px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
}

.hero-title .highlight {
  color: #ff9800;
  text-shadow: 0 2px 10px rgba(255, 152, 0, 0.3);
}

.hero-desc {
  font-size: 1.05rem;
  color: #e2e8f0;
  line-height: 1.6;
  margin-bottom: 22px;
}

.hero-benefits {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 28px;
}

@media (min-width: 576px) {
  .hero-benefits {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-benefits li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: #f1f5f9;
  font-weight: 500;
}

.hero-benefits li svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  fill: #22c55e;
}

.hero-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.btn-primary-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 20px rgba(255, 107, 0, 0.4);
  transition: all 0.25s ease;
}

.btn-primary-hero:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 107, 0, 0.5);
}

.btn-zalo-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #0068ff;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 20px rgba(0, 104, 255, 0.3);
  transition: all 0.25s ease;
}

.btn-zalo-hero:hover {
  background: #0056d6;
  transform: translateY(-2px);
}

/* ==========================================================================
   BOOKING CARD FORM (HERO & INLINE)
   ========================================================================== */
.booking-card {
  background: #ffffff;
  color: var(--text-main);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 24px 20px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  position: relative;
}

.booking-card-header {
  text-align: center;
  margin-bottom: 18px;
}

.booking-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.booking-card-title span {
  color: var(--primary);
}

.booking-card-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.service-type-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: var(--bg-light);
  padding: 4px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
}

.service-type-toggle label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  user-select: none;
}

.service-type-toggle input[type="radio"] {
  display: none;
}

.service-type-toggle label:has(input[type="radio"]:checked) {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.form-group-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

@media (min-width: 576px) {
  .form-group-grid.two-cols {
    grid-template-columns: 1fr 1fr;
  }
}

.form-control-wrap {
  position: relative;
}

.form-control-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: #94a3b8;
  pointer-events: none;
}

.form-input {
  width: 100%;
  height: 44px;
  padding: 8px 12px 8px 38px;
  font-size: 0.92rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #fdfdfd;
  color: var(--dark);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
  background: #fff;
}

.form-input::placeholder {
  color: #94a3b8;
}

select.form-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2364748b'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 18px;
  padding-right: 32px;
}

.form-note-input {
  height: auto;
  min-height: 44px;
  padding-top: 10px;
  resize: vertical;
}

.btn-submit-booking {
  width: 100%;
  height: 48px;
  background: linear-gradient(135deg, #ff6b00, #ff8c00);
  color: #fff;
  border: none;
  font-weight: 800;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(255, 107, 0, 0.35);
  transition: all 0.2s ease;
  text-transform: uppercase;
  margin-top: 4px;
}

.btn-submit-booking:hover {
  background: #e05e00;
  box-shadow: 0 6px 18px rgba(255, 107, 0, 0.45);
  transform: translateY(-1px);
}

.btn-submit-booking:active {
  transform: translateY(0);
}

.btn-submit-booking:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-footer-note {
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.form-alert {
  display: none;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 12px;
  line-height: 1.4;
}

.form-alert.success {
  display: block;
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-alert.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================================================
   QUICK HIGHLIGHTS BAR
   ========================================================================== */
.quick-stats-bar {
  background: #ffffff;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--primary);
}

.stat-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
}

.stat-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 56px 0;
}

.section-bg-light {
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 36px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  background: var(--primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.section-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.3;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.1rem;
  }
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ==========================================================================
   PRICING & ROUTES SECTION
   ========================================================================== */
.pricing-tabs-wrapper {
  margin-bottom: 24px;
}

.tabs-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 12px;
}

.tab-btn {
  padding: 10px 18px;
  font-size: 0.92rem;
  font-weight: 600;
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tab-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.25);
}

.subfilter-group {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.subtab-btn {
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.subtab-btn.active {
  background: #0f172a;
  color: #fff;
  border-color: #0f172a;
}

/* Price Cards Grid for Mobile & Desktop */
.price-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

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

.price-card {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #93c5fd;
}

.price-card-header {
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.route-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: inline-block;
}

.badge-caotoc {
  background: #dbeafe;
  color: #1d4ed8;
}

.badge-ql18 {
  background: #fef3c7;
  color: #b45309;
}

.badge-noibai {
  background: #ede9fe;
  color: #6d28d9;
}

.route-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 6px;
}

.price-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
  padding: 4px 0;
}

.price-row .price-label {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.price-row .price-value {
  font-weight: 800;
  color: var(--danger);
  font-size: 1.05rem;
}

.price-row.ghep .price-value {
  color: var(--primary);
}

.btn-card-book {
  width: 100%;
  padding: 10px;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-card-book:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.pricing-note {
  margin-top: 24px;
  text-align: center;
  background: #fefce8;
  border: 1px dashed #facc15;
  padding: 14px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: #713f12;
}

/* ==========================================================================
   SERVICES & COMMITMENTS
   ========================================================================== */
.commitments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 576px) {
  .commitments-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .commitments-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.commit-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.commit-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: #cbd5e1;
}

.commit-icon-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}

.commit-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
}

.commit-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   CARGO DELIVERY SECTION (GỬI HÀNG HỎA TỐC)
   ========================================================================== */
.cargo-section {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #ffffff;
  padding: 56px 0;
}

.cargo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

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

.cargo-content h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 14px;
  color: #fff;
}

.cargo-content h3 span {
  color: var(--accent);
}

.cargo-content p {
  color: #cbd5e1;
  font-size: 1rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.cargo-points {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.cargo-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: #f1f5f9;
}

.cargo-points li svg {
  width: 20px;
  height: 20px;
  fill: #38bdf8;
  flex-shrink: 0;
  margin-top: 2px;
}

.cargo-banner-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.1);
}

/* ==========================================================================
   VEHICLE FLEET SHOWCASE
   ========================================================================== */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .fleet-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.fleet-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 16px;
  text-align: center;
  transition: all 0.2s ease;
}

.fleet-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.fleet-card img {
  height: 120px;
  width: 100%;
  object-fit: contain;
  margin-bottom: 12px;
}

.fleet-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
}

.fleet-models {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   TESTIMONIALS (ĐÁNH GIÁ KHÁCH HÀNG)
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

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

.review-card {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: #f59e0b;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.review-text {
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 16px;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 10px;
  border-top: 1px solid #f1f5f9;
  padding-top: 12px;
}

.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-info h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
}

.author-info span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-question svg {
  width: 20px;
  height: 20px;
  fill: var(--text-muted);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  fill: var(--primary);
}

.faq-answer {
  display: none;
  padding: 0 20px 16px;
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.6;
  border-top: 1px solid #f1f5f9;
  padding-top: 12px;
}

.faq-item.active .faq-answer {
  display: block;
}

/* ==========================================================================
   BOTTOM CTA SECTION
   ========================================================================== */
.bottom-cta-section {
  background: linear-gradient(135deg, #0b5ed7 0%, #1e40af 100%);
  color: #fff;
  padding: 50px 0;
  text-align: center;
}

.bottom-cta-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.bottom-cta-desc {
  font-size: 1.05rem;
  color: #bfdbfe;
  max-width: 600px;
  margin: 0 auto 24px;
}

.bottom-cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 48px 0 24px;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-col h4 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #cbd5e1;
}

.footer-contact-list li a:hover {
  color: #fff;
}

.footer-contact-list svg {
  width: 18px;
  height: 18px;
  fill: #38bdf8;
  flex-shrink: 0;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: transform 0.2s;
}

.social-btn:hover {
  transform: translateY(-3px);
}

.social-fb { background: #1877f2; }
.social-zalo { background: #0068ff; }
.social-phone { background: #dc2626; }

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
}

/* ==========================================================================
   FLOATING WIDGETS & MOBILE STICKY BAR
   ========================================================================== */
/* Floating Desktop Buttons (Right Side) */
.floating-contact {
  position: fixed;
  bottom: 80px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

@media (min-width: 992px) {
  .floating-contact {
    bottom: 30px;
  }
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  position: relative;
  transition: transform 0.2s ease;
}

.floating-btn:hover {
  transform: scale(1.1);
}

.btn-float-phone {
  background: #dc2626;
  animation: pulse-ring 2s infinite;
}

.btn-float-zalo {
  background: #0068ff;
}

.btn-float-fb {
  background: #1877f2;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

/* Mobile Bottom Sticky Bar */
.mobile-bottom-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  z-index: 1001;
}

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

.mobile-bottom-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  padding: 4px;
  gap: 3px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.mobile-bottom-item svg {
  width: 20px;
  height: 20px;
}

.mobile-bottom-item.phone {
  background: #dc2626;
  color: #fff;
}

.mobile-bottom-item.phone svg {
  fill: #fff;
}

.mobile-bottom-item.zalo {
  background: #0068ff;
  color: #fff;
}

.mobile-bottom-item.zalo svg {
  fill: #fff;
}

.mobile-bottom-item.fb {
  color: #1877f2;
}

.mobile-bottom-item.fb svg {
  fill: #1877f2;
}

.mobile-bottom-item.book {
  background: #ff6b00;
  color: #fff;
}

.mobile-bottom-item.book svg {
  fill: #fff;
}

/* ==========================================================================
   MODAL BOOKING POPUP
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

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

.modal-content {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  padding: 24px;
  animation: modal-pop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-pop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.btn-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  background: #f1f5f9;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-modal-close:hover {
  background: #e2e8f0;
  color: var(--dark);
}

/* ==========================================================================
   SUCCESS TOAST NOTIFICATION
   ========================================================================== */
.toast-notice {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #10b981;
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  z-index: 3000;
  transform: translateY(-100px);
  opacity: 0;
  transition: all 0.3s ease;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   REALTIME SOCIAL PROOF TICKER (CRO CONVERSION BOOSTER)
   ========================================================================== */
.live-booking-ticker {
  position: fixed;
  bottom: 75px;
  left: 16px;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  border: 1px solid #e2e8f0;
  border-left: 4px solid #10b981;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1000;
  max-width: 320px;
  transform: translateY(150px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

@media (min-width: 992px) {
  .live-booking-ticker {
    bottom: 25px;
    left: 25px;
  }
}

.live-booking-ticker.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.ticker-avatar {
  width: 38px;
  height: 38px;
  background: #d1fae5;
  color: #059669;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.ticker-info {
  display: flex;
  flex-direction: column;
}

.ticker-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
}

.ticker-desc {
  font-size: 0.76rem;
  color: #10b981;
  font-weight: 600;
}

.ticker-time {
  font-size: 0.7rem;
  color: #94a3b8;
}

/* ==========================================================================
   EXIT-INTENT POPUP (GIỮ CHÂN KHÁCH THOÁT TRANG)
   ========================================================================== */
.exit-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(5px);
  z-index: 2500;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

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

.exit-modal-card {
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 460px;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  padding: 30px 24px;
  text-align: center;
  animation: modal-pop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 3px solid #ff6b00;
}

.exit-badge {
  background: #fee2e2;
  color: #dc2626;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.exit-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 8px;
}

.exit-title span {
  color: #ff6b00;
}

.exit-desc {
  font-size: 0.92rem;
  color: #475569;
  margin-bottom: 20px;
  line-height: 1.5;
}

.exit-btn-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  padding: 14px;
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.4);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.exit-btn-call:hover {
  background: #991b1b;
}

.exit-btn-zalo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #0068ff;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.exit-btn-close-text {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 0.85rem;
  text-decoration: underline;
  cursor: pointer;
  margin-top: 6px;
}