@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Cabinet+Grotesk:wght@800&display=swap');

/* --- PREMIUM DESIGN SYSTEM VARIABLES --- */
:root {
  --bg-obsidian: #0c0c0e;
  --bg-card: #141417;
  --bg-card-hover: #1b1b1f;
  --bg-glass: rgba(20, 20, 23, 0.75);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-hover: rgba(197, 168, 128, 0.3);
  
  --accent-gold: #c5a880;
  --accent-gold-hover: #d7bc95;
  --accent-orange: #d97706;
  --accent-green-wa: #25d366;
  --accent-blue-call: #0ea5e9;

  --text-white: #ffffff;
  --text-light: #e4e4e7;
  --text-muted: #a1a1aa;
  
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  
  --shadow-lux: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 25px rgba(197, 168, 128, 0.15);
}

/* --- LIGHT MODE OVERRIDES --- */
body.light-theme {
  --bg-obsidian: #f4f4f6;
  --bg-card: #ffffff;
  --bg-card-hover: #f9f9fb;
  --bg-glass: rgba(255, 255, 255, 0.85);
  --border-glass: rgba(0, 0, 0, 0.08);
  --border-glass-hover: rgba(197, 168, 128, 0.5);
  --text-white: #121214;
  --text-light: #27272a;
  --text-muted: #71717a;
  --shadow-lux: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

/* --- BASE & TYPOGRAPHY --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-obsidian);
  color: var(--text-light);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: var(--transition-smooth);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-white);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5em;
}

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

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

/* --- CONTAINER UTILITIES --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--border-glass-hover);
}

/* --- HERO COMPONENT --- */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 100px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 12, 14, 0.4) 0%, var(--bg-obsidian) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
  text-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 35px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #b2946c 100%);
  color: #0c0c0e;
  box-shadow: 0 4px 15px rgba(197, 168, 128, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 168, 128, 0.45);
  background: linear-gradient(135deg, var(--accent-gold-hover) 0%, var(--accent-gold) 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-white);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-gold);
}

.btn-whatsapp {
  background-color: var(--accent-green-wa);
  color: white;
}

.btn-whatsapp:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
}

.btn-call {
  background-color: var(--accent-blue-call);
  color: white;
}

.btn-call:hover {
  background-color: #0284c7;
  transform: translateY(-2px);
}

/* --- HEADER / NAVIGATION --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(12, 12, 14, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--accent-gold);
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  color: var(--text-white);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.5px;
}

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

.logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--accent-gold);
}

/* Dropdown Menu styling */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-lux);
  border-radius: 12px;
  padding: 12px;
  width: 250px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 14px;
  color: var(--text-muted);
  border-radius: 8px;
  font-size: 0.9rem;
}

.dropdown-link:hover {
  background: var(--bg-card-hover);
  color: var(--accent-gold);
}

/* Mega Menu for Interlinked Clusters */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100vw;
  max-width: 1200px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-lux);
  border-radius: 16px;
  padding: 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.nav-item-mega:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-column h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.mega-column ul {
  list-style: none;
}

.mega-column li {
  margin-bottom: 8px;
}

.mega-column a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.mega-column a:hover {
  color: var(--text-white);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* --- GRID CARDS AND SHOWCASES --- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.vehicle-card {
  overflow: hidden;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  transition: var(--transition-smooth);
}

.vehicle-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

.card-img-wrapper {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.card-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(12, 12, 14, 0.8);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.card-content {
  padding: 24px;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.card-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.spec-pill {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  padding: 4px 10px;
  border-radius: 6px;
  color: var(--text-light);
}

.card-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}

.card-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* --- DYNAMIC ENQUIRY FORM / ROUTE CALCULATOR --- */
.enquiry-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-lux);
}

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

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-white);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px rgba(197, 168, 128, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* --- FLOATING ACTIONS --- */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  color: white;
  font-size: 24px;
  transition: var(--transition-smooth);
}

.floating-btn:hover {
  transform: translateY(-4px) scale(1.05);
}

.float-wa {
  background-color: var(--accent-green-wa);
}

.float-call {
  background-color: var(--accent-blue-call);
}

/* --- COMPARISON OVERLAY --- */
.compare-container {
  margin-top: 40px;
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border-glass);
}

.compare-table th, .compare-table td {
  padding: 16px 24px;
  text-align: left;
  border: 1px solid var(--border-glass);
}

.compare-table th {
  background: var(--bg-card);
  color: var(--text-white);
  font-weight: 600;
}

.compare-table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.01);
}

.compare-header-cell {
  text-align: center !important;
}

.compare-header-cell h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

/* --- 360 PANORAMIC INTERIOR VIEWER --- */
.panorama-viewer {
  position: relative;
  width: 100%;
  height: 450px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  cursor: grab;
}

.panorama-viewer:active {
  cursor: grabbing;
}

.panorama-canvas {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: background-position 0.1s ease-out;
}

.panorama-overlay-instructions {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 14, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.panorama-viewer:hover .panorama-overlay-instructions {
  opacity: 0;
}

/* --- SEATING SVG VISUALIZER --- */
.seating-chart-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
}

.seating-svg {
  max-width: 250px;
  margin: 0 auto;
}

.svg-seat {
  fill: #27272a;
  stroke: var(--border-glass);
  stroke-width: 2;
  rx: 8;
  ry: 8;
  transition: var(--transition-fast);
}

.svg-seat.active {
  fill: var(--accent-gold);
  stroke: var(--text-white);
}

.svg-seat.driver {
  fill: #3f3f46;
}

.svg-aisle {
  fill: none;
}

/* --- FOOTER CLUSTERS --- */
footer {
  background: #08080a;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h3 {
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

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

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

.footer-about p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}