/* ==========================================================================
   MargDrive — Core Design System & Styling
   Clean, modern, premium travel-tech aesthetic
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --primary: #0F5132;          /* Deep Forest / Emerald */
  --primary-dark: #0A3622;
  --primary-light: #198754;
  --primary-subtle: #E8F5E9;
  --primary-gradient: linear-gradient(135deg, #0F5132 0%, #1E7E34 100%);
  
  --secondary: #0B132B;        /* Deep Slate / Midnight */
  --secondary-light: #1C2541;
  --secondary-subtle: #F0F4F8;

  --accent: #FF9F1C;           /* Warm Amber / Saffron */
  --accent-hover: #E0870D;
  --accent-subtle: #FFF8EE;

  --success: #10B981;
  --success-subtle: #ECFDF5;
  --warning: #F59E0B;
  --warning-subtle: #FFFBEB;
  --danger: #EF4444;
  --danger-subtle: #FEF2F2;
  --info: #3B82F6;
  --info-subtle: #EFF6FF;

  /* Neutral Shades */
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.1), 0 1px 2px -1px rgba(15, 23, 42, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 20px rgba(15, 81, 50, 0.15);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
}

/* ==========================================================================
   CSS Reset & Base
   ========================================================================== */
*, *::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-main);
  background-color: var(--gray-50);
  color: var(--gray-800);
  line-height: 1.6;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--secondary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 0.95rem; }

.lead {
  font-size: 1.15rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.text-muted { color: var(--gray-500); }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
  user-select: none;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(15, 81, 50, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0A3622 0%, #155724 100%);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(15, 81, 50, 0.35);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--secondary);
  box-shadow: 0 4px 12px rgba(255, 159, 28, 0.25);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  color: var(--secondary);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(255, 159, 28, 0.35);
}

.btn-outline {
  border: 1.5px solid var(--gray-300);
  color: var(--gray-700);
  background-color: var(--white);
}

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

.btn-outline-primary {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: var(--white);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: -0.03em;
}

.brand-logo svg {
  width: 32px;
  height: 32px;
  color: var(--primary);
}

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

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.4rem 0.2rem;
  position: relative;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-helpline {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
}

.nav-helpline svg {
  color: var(--primary);
  width: 18px;
  height: 18px;
}

/* Mobile Navigation Toggle */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--gray-700);
  border-radius: var(--radius-md);
}

.mobile-menu-btn:hover {
  background-color: var(--gray-100);
}

/* ==========================================================================
   Hero & Search Widget
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 3.5rem 0 4.5rem;
  background: radial-gradient(circle at top right, rgba(15, 81, 50, 0.08) 0%, transparent 60%),
              radial-gradient(circle at bottom left, rgba(255, 159, 28, 0.06) 0%, transparent 50%),
              var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 2.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background-color: var(--primary-subtle);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.hero-badge svg {
  width: 14px;
  height: 14px;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--secondary);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--gray-600);
}

/* Booking Widget Card */
.search-widget-wrapper {
  max-width: 1040px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  position: relative;
}

.widget-tabs {
  display: flex;
  background-color: var(--gray-100);
  border-bottom: 1px solid var(--gray-200);
  overflow-x: auto;
  scrollbar-width: none;
}

.widget-tabs::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex: 1;
  min-width: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.1rem 1rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-600);
  background: transparent;
  border-bottom: 3px solid transparent;
  transition: all var(--transition-fast);
}

.tab-btn svg {
  width: 20px;
  height: 20px;
}

.tab-btn:hover {
  color: var(--primary);
  background-color: rgba(255, 255, 255, 0.6);
}

.tab-btn.active {
  color: var(--primary);
  background-color: var(--white);
  border-bottom-color: var(--primary);
}

.tab-btn.active svg {
  color: var(--primary);
}

.widget-content {
  padding: 2rem;
}

.search-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  align-items: flex-start;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.9rem;
  width: 18px;
  height: 18px;
  color: var(--gray-400);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.9rem 0.75rem 2.5rem;
  background-color: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  color: var(--gray-800);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(15, 81, 50, 0.12);
}

.form-control:focus + .input-icon,
.input-with-icon:focus-within .input-icon {
  color: var(--primary);
}

.form-control.is-invalid {
  border-color: var(--danger);
  background-color: var(--danger-subtle);
}

.form-control.is-invalid + .input-icon {
  color: var(--danger);
}

.invalid-feedback {
  font-size: 0.78rem;
  color: var(--danger);
  font-weight: 500;
  display: none;
}

.form-group.has-error .invalid-feedback {
  display: block;
}

.form-group.has-error .form-control {
  border-color: var(--danger);
  background-color: #FFF5F5;
}

/* Radio Group / Toggle pills */
.radio-pills {
  display: flex;
  background-color: var(--gray-100);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  gap: 0.25rem;
}

.radio-pill {
  flex: 1;
  text-align: center;
}

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

.radio-pill label {
  display: block;
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  justify-content: center;
}

.radio-pill input[type="radio"]:checked + label {
  background-color: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-xs);
}

/* Widget Action Bar */
.widget-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.5rem;
  border-top: 1px solid var(--gray-100);
  gap: 1rem;
}

.search-note {
  font-size: 0.85rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.search-note svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

/* Autocomplete suggestion drop */
.autocomplete-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background-color: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  max-height: 220px;
  overflow-y: auto;
  display: none;
}

.autocomplete-suggestions.active {
  display: block;
}

.suggestion-item {
  padding: 0.6rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.highlighted {
  background-color: var(--primary-subtle);
  color: var(--primary);
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */
.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-icon-box svg {
  width: 28px;
  height: 28px;
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-link {
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.service-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* ==========================================================================
   How It Works (Visual Timeline)
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  position: relative;
}

.step-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--primary-gradient);
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 10px rgba(15, 81, 50, 0.3);
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ==========================================================================
   Why Choose Us (Trust Features)
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.feature-box {
  display: flex;
  gap: 1.25rem;
  background: var(--gray-50);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
}

.feature-box:hover {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--accent-subtle);
  color: var(--accent-hover);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-content h4 {
  font-size: 1.1rem;
  margin-bottom: 0.35rem;
}

.feature-content p {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ==========================================================================
   Popular Routes
   ========================================================================== */
.routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.route-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.route-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.route-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.route-cities {
  font-weight: 700;
  font-size: 1rem;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.route-meta {
  font-size: 0.82rem;
  color: var(--gray-500);
}

.route-fare {
  text-align: right;
}

.route-price {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--primary);
}

.route-price-label {
  font-size: 0.72rem;
  color: var(--gray-500);
  text-transform: uppercase;
}

/* ==========================================================================
   Testimonials (Sample Customer Feedback)
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.testimonial-stars {
  display: flex;
  gap: 0.2rem;
  color: #FBBF24;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--gray-700);
  font-style: italic;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.author-info h5 {
  font-size: 0.95rem;
  margin-bottom: 0.1rem;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--gray-400);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
  padding: 0 1.5rem;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding-bottom: 1.25rem;
}

/* ==========================================================================
   Vehicle Results Page (search.html)
   ========================================================================== */
.results-header-bar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1.25rem 0;
  box-shadow: var(--shadow-xs);
  position: sticky;
  top: var(--header-height);
  z-index: 100;
}

.results-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.route-badge-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
}

.route-meta-pills {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--gray-100);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--gray-700);
  font-weight: 500;
}

.meta-pill svg {
  width: 14px;
  height: 14px;
  color: var(--primary);
}

.vehicles-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.car-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 200px 1fr 220px;
  gap: 2rem;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
}

.car-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.car-card.recommended {
  border-color: var(--primary);
  background: linear-gradient(to right, #FAFDFB, #FFFFFF);
}

.card-badge {
  position: absolute;
  top: -10px;
  left: 24px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.car-image-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  border: 1px solid var(--gray-100);
}

.car-image-box svg {
  width: 100%;
  max-width: 150px;
  height: 80px;
  color: var(--secondary);
}

.car-details {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.car-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.car-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--secondary);
}

.car-models-sample {
  font-size: 0.88rem;
  color: var(--gray-500);
}

.car-specs {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.spec-item svg {
  width: 15px;
  height: 15px;
  color: var(--primary);
}

.car-features-list {
  display: flex;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--gray-500);
  list-style: none;
}

.car-features-list li::before {
  content: '• ';
  color: var(--primary);
  font-weight: bold;
}

.car-pricing-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  border-left: 1px solid var(--gray-100);
  padding-left: 2rem;
  gap: 0.75rem;
}

.car-fare-amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
}

.car-fare-amount span.currency {
  font-size: 1.4rem;
  font-weight: 700;
}

.car-fare-tag {
  font-size: 0.78rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.toll-note-badge {
  font-size: 0.75rem;
  background: var(--warning-subtle);
  color: #B45309;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

/* ==========================================================================
   Booking Page (booking.html)
   ========================================================================== */
.booking-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  align-items: flex-start;
  margin: 2.5rem 0 4rem;
}

.booking-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
}

.booking-card:last-child {
  margin-bottom: 0;
}

.card-heading {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gray-100);
}

.card-heading svg {
  width: 22px;
  height: 22px;
  color: var(--primary);
}

/* Trip Summary Sidebar */
.trip-summary-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}

.summary-route-box {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--gray-200);
}

.summary-cities {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--secondary);
  margin-bottom: 0.35rem;
}

.summary-meta {
  font-size: 0.85rem;
  color: var(--gray-600);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.fare-breakdown-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.25rem 0;
  font-size: 0.9rem;
}

.fare-breakdown-row {
  display: flex;
  justify-content: space-between;
  color: var(--gray-600);
}

.fare-breakdown-row.total {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--secondary);
  border-top: 1px dashed var(--gray-300);
  padding-top: 0.75rem;
}

.transparent-note {
  font-size: 0.8rem;
  background: var(--gray-100);
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--gray-600);
  line-height: 1.4;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Success Page (success.html)
   ========================================================================== */
.success-container {
  max-width: 760px;
  margin: 3rem auto 5rem;
}

.success-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.success-icon-check {
  width: 72px;
  height: 72px;
  background: var(--success-subtle);
  color: var(--success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.success-icon-check svg {
  width: 36px;
  height: 36px;
}

.booking-id-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-subtle);
  color: var(--primary);
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  margin: 1rem 0 2rem;
  border: 1px dashed var(--primary);
}

.trip-receipt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  text-align: left;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.receipt-item {
  display: flex;
  flex-direction: column;
}

.receipt-label {
  font-size: 0.78rem;
  color: var(--gray-500);
  text-transform: uppercase;
  font-weight: 600;
}

.receipt-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
}

/* Customer SMS Box */
.sms-box-container {
  background: #F8FAFC;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: left;
  margin-bottom: 2rem;
}

.sms-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.sms-badge {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-700);
}

.sms-content-box {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--gray-800);
  white-space: pre-wrap;
  word-break: break-word;
  user-select: all;
  margin-bottom: 1rem;
}

.sms-actions-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--secondary);
  color: var(--gray-300);
  margin-top: auto;
  border-top: 1px solid var(--secondary-light);
}

.footer-top {
  padding: 4rem 0 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
}

.footer-tagline {
  font-size: 0.95rem;
  color: var(--gray-400);
  max-width: 300px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--gray-400);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  font-size: 0.9rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gray-400);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--secondary-light);
  padding: 1.5rem 0;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.footer-bottom-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   UI Components (Toast, Modal, Loading)
   ========================================================================== */
/* Toast Container */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 380px;
  width: 100%;
}

.toast {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--primary);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  animation: toastSlideIn 0.3s ease forwards;
  transition: opacity 0.3s ease;
}

.toast.toast-error { border-left-color: var(--danger); }
.toast.toast-success { border-left-color: var(--success); }
.toast.toast-warning { border-left-color: var(--warning); }

.toast-content {
  flex-grow: 1;
}

.toast-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--secondary);
  margin-bottom: 0.15rem;
}

.toast-msg {
  font-size: 0.82rem;
  color: var(--gray-600);
}

@keyframes toastSlideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 19, 43, 0.6);
  backdrop-filter: blur(4px);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  gap: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.loading-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 19, 43, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 1.5rem 1.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--gray-100);
}

.modal-body {
  padding: 1.5rem 1.75rem;
}

.modal-close-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
}

.modal-close-btn:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}