/* ═══════════════════════════════════════════════
   Altura Black Car — Dark Luxury Theme v3
   ═══════════════════════════════════════════════ */

:root {
  --bg-dark: #0b0f14;
  --bg-card: #131920;
  --bg-card-hover: #1a2230;
  --bg-alt: #0f1318;
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --gold: #c9a84c;
  --gold-hover: #b8952f;
  --gold-soft: rgba(201,168,76,0.15);
  --text-primary: #f0ece4;
  --text-secondary: rgba(240,236,228,0.6);
  --text-muted: rgba(240,236,228,0.35);
  --white: #ffffff;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; overflow-x: hidden; }
body {
  font-family: var(--font-sans);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ─── NAVIGATION ─── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; width: 100%;
  background: #1e1e1e;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s, box-shadow 0.3s;
}
#navbar.scrolled {
  background: #1a1a1a;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.logo {
  display: flex; align-items: baseline; gap: 10px;
  line-height: 1;
}
.logo-mark {
  font-family: var(--font-sans); font-weight: 700; font-size: 20px;
  letter-spacing: 3px; color: var(--white);
}
.logo-sub {
  font-size: 13px; letter-spacing: 3px; text-transform: uppercase;
  color: rgba(255,255,255,0.45); font-weight: 400;
}
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.55);
  letter-spacing: 1px; transition: color 0.2s;
  text-transform: uppercase;
}
.nav-links a:hover { color: var(--white); }
.nav-right { display: flex; align-items: center; gap: 20px; }
.nav-phone {
  font-size: 13px; color: rgba(255,255,255,0.7); font-weight: 500;
  transition: color 0.2s;
}
.nav-phone:hover { color: var(--white); }
.nav-phone i { margin-right: 6px; font-size: 11px; }
.btn-book-nav {
  padding: 10px 24px; font-size: 13px; font-weight: 600;
  background: var(--gold); color: var(--bg-dark);
  border-radius: 4px; letter-spacing: 1px;
  transition: background 0.2s;
  text-transform: uppercase;
}
.btn-book-nav:hover { background: var(--gold-hover); }

/* Hamburger */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span {
  display: block; width: 22px; height: 2px; background: var(--white);
  margin: 5px 0; transition: all 0.3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  display: none; background: #1e1e1e;
  padding: 16px 24px; border-top: 1px solid var(--border);
}
.mobile-menu.open { display: flex; flex-direction: column; gap: 16px; }
.mobile-menu a {
  font-size: 15px; font-weight: 500; color: var(--text-secondary);
  padding: 4px 0;
}

/* ─── HERO (Split Layout) ─── */
#hero {
  margin-top: 60px;
  background: var(--bg-dark);
}
.hero-split {
  display: grid;
  grid-template-columns: 52% 1fr auto;
  min-height: calc(100vh - 60px);
}
.hero-image-col {
  position: relative;
  overflow: hidden;
}
.hero-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-text-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 40px 60px 48px;
}
.hero-eyebrow {
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,0.5); font-weight: 400; margin-bottom: 24px;
}
.hero-text-col h1 {
  font-family: var(--font-serif); font-size: 60px; line-height: 1.1;
  color: var(--white); font-weight: 700; margin-bottom: 24px;
}
.hero-text-col h1 em {
  font-style: italic; color: var(--gold);
}
.hero-desc {
  font-size: 15px; line-height: 1.7; color: rgba(255,255,255,0.55);
  margin-bottom: 36px; max-width: 380px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-gold {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; font-size: 14px; font-weight: 600;
  background: var(--gold); color: var(--bg-dark);
  border: none; border-radius: 4px; cursor: pointer;
  letter-spacing: 0.3px; transition: background 0.2s;
}
.btn-gold:hover { background: var(--gold-hover); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; font-size: 14px; font-weight: 500;
  color: var(--white); border: 1px solid rgba(255,255,255,0.3);
  border-radius: 4px; transition: all 0.2s; background: transparent;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.08); }

/* Hero Badges - Vertical on right side */
.hero-badges-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
  padding: 60px 32px;
  border-left: 1px solid rgba(255,255,255,0.06);
}
.hero-badge {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 500; color: rgba(255,255,255,0.5);
  letter-spacing: 1.5px; text-transform: uppercase;
  white-space: nowrap;
}
.hero-badge i { color: var(--gold); font-size: 14px; flex-shrink: 0; }

/* ─── SECTIONS ─── */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }

.section-title {
  font-family: var(--font-serif); font-size: 38px; font-weight: 400;
  text-align: center; margin-bottom: 12px; color: var(--white);
}
.section-subtitle {
  text-align: center; font-size: 15px; color: var(--text-secondary);
  max-width: 560px; margin: 0 auto 56px;
}

/* ─── SERVICES ─── */
.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.service-card {
  padding: 32px 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all 0.3s;
  background: var(--bg-card);
}
.service-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}
.service-icon {
  width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--gold-soft); border-radius: 8px; margin-bottom: 20px;
}
.service-icon i { font-size: 20px; color: var(--gold); }
.service-card h3 {
  font-family: var(--font-serif); font-size: 19px; font-weight: 400;
  margin-bottom: 10px; color: var(--white);
}
.service-card p {
  font-size: 13.5px; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: 16px;
}
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tags span {
  font-size: 11px; padding: 4px 10px; border-radius: 20px;
  background: rgba(255,255,255,0.05); color: var(--text-secondary);
  font-weight: 500; border: 1px solid var(--border);
}

/* ─── STATS ─── */
#stats {
  position: relative; padding: 80px 0; overflow: hidden;
}
.stats-bg { position: absolute; inset: 0; }
.stats-bg img { width: 100%; height: 100%; object-fit: cover; }
.stats-overlay {
  position: absolute; inset: 0;
  background: rgba(11,15,20,0.82);
}
.stats-content {
  position: relative; z-index: 2;
  display: flex; justify-content: center; align-items: center; gap: 64px;
}
.stat-item { text-align: center; }
.stat-number {
  display: block; font-family: var(--font-serif); font-size: 48px;
  color: var(--gold); font-weight: 400;
}
.stat-label {
  display: block; font-size: 13px; color: var(--text-secondary);
  letter-spacing: 1px; text-transform: uppercase; margin-top: 6px;
}
.stat-divider { width: 1px; height: 56px; background: var(--border); }

/* ─── FLEET ─── */
.fleet-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.fleet-card {
  border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden; transition: all 0.3s; background: var(--bg-card);
}
.fleet-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}
.fleet-img { height: 200px; overflow: hidden; background: var(--bg-alt); position: relative; }
.fleet-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.fleet-card:hover .fleet-img img.active { transform: scale(1.05); }
.fleet-info { padding: 20px; }
.fleet-badge {
  display: inline-block; font-size: 10px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  background: var(--gold); color: var(--bg-dark);
  padding: 3px 10px; border-radius: 3px; margin-bottom: 10px;
}
.fleet-info h3 {
  font-family: var(--font-serif); font-size: 18px; font-weight: 400;
  margin-bottom: 4px; color: var(--white);
}
.fleet-desc { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.5; }
.fleet-type { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.fleet-features {
  display: flex; gap: 14px; font-size: 12px; color: var(--text-secondary);
  margin-bottom: 14px;
}
.fleet-features i { margin-right: 4px; color: var(--text-muted); font-size: 11px; }
.fleet-price {
  font-size: 14px; color: var(--text-secondary);
  padding-top: 14px; border-top: 1px solid var(--border);
}
.fleet-price strong { font-size: 20px; color: var(--gold); }

/* Fleet gallery */
.fleet-gallery { position: relative; }
.gallery-img { position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s ease; }
.gallery-img.active { position: relative; opacity: 1; }
.gallery-dots {
  position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 6px; z-index: 3;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.3); cursor: pointer;
  transition: background 0.3s;
}
.dot.active { background: var(--gold); }

/* ─── AREAS ─── */
.areas-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.area-item {
  padding: 16px 20px; border-radius: 6px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 14px; font-weight: 500;
  transition: all 0.2s;
}
.area-item:hover { background: rgba(255,255,255,0.06); border-color: var(--border-hover); }
.area-item i { color: var(--gold); margin-right: 8px; font-size: 12px; }

/* ─── REVIEWS ─── */
.reviews-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.review-card {
  padding: 32px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg-card);
}
.review-stars { margin-bottom: 16px; }
.review-stars i { color: var(--gold); font-size: 14px; margin-right: 2px; }
.review-card p {
  font-size: 14px; line-height: 1.75; color: var(--text-secondary);
  margin-bottom: 20px; font-style: italic;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gold-soft); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; border: 1px solid var(--gold);
}
.review-author strong { display: block; font-size: 14px; color: var(--white); }
.review-author span { font-size: 12px; color: var(--text-muted); }

/* ─── FAQ ─── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; background: none; border: none; cursor: pointer;
  font-size: 15px; font-weight: 500; color: var(--text-primary);
  text-align: left; font-family: var(--font-sans);
}
.faq-question i {
  font-size: 12px; color: var(--text-muted);
  transition: transform 0.3s;
}
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 20px; }
.faq-answer p { font-size: 14px; color: var(--text-secondary); line-height: 1.75; }

/* ─── CONTACT / BOOKING ─── */
.contact-wrapper {
  display: grid; grid-template-columns: 1fr 320px; gap: 48px;
  align-items: start;
}
.booking-form {
  padding: 36px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg-card);
}
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 16px;
}
.form-group { display: flex; flex-direction: column; }
.form-group.full { margin-bottom: 20px; }
.form-group label {
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  margin-bottom: 6px; letter-spacing: 0.3px; text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px; font-size: 14px; font-family: var(--font-sans);
  border: 1px solid var(--border); border-radius: 4px;
  background: var(--bg-dark); color: var(--text-primary);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--gold);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select option { background: var(--bg-dark); color: var(--text-primary); }
.btn-submit {
  width: 100%; justify-content: center; padding: 15px;
  font-size: 15px; border-radius: 4px;
}
.form-note {
  text-align: center; font-size: 13px; color: var(--text-muted);
  margin-top: 16px;
}
.form-note a { color: var(--gold); font-weight: 500; }

.contact-sidebar {
  padding: 32px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg-card);
}
.contact-sidebar h3 {
  font-family: var(--font-serif); font-size: 22px; font-weight: 400;
  margin-bottom: 24px; color: var(--white);
}
.contact-item {
  display: flex; gap: 14px; margin-bottom: 20px;
  align-items: flex-start;
}
.contact-item i {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  background: var(--gold-soft); border-radius: 6px;
  color: var(--gold); font-size: 14px; flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 13px; color: var(--white); margin-bottom: 2px; }
.contact-item a,
.contact-item span { font-size: 13px; color: var(--text-secondary); }
.contact-item a:hover { color: var(--gold); }
.contact-socials { display: flex; gap: 10px; margin-top: 24px; }
.contact-socials a {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 6px;
  color: var(--text-secondary); font-size: 16px; transition: all 0.2s;
}
.contact-socials a:hover {
  background: var(--gold-soft); color: var(--gold); border-color: var(--gold);
}

/* ─── FOOTER ─── */
footer {
  background: #060a0e; color: var(--text-secondary);
  padding: 64px 0 0;
  border-top: 1px solid var(--border);
}
.footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 48px; border-bottom: 1px solid var(--border);
}
.footer-brand p { font-size: 13px; line-height: 1.7; margin-top: 16px; max-width: 280px; }
.footer-logo .logo-mark { color: var(--white); }
.footer-logo .logo-sub { color: var(--gold); }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-size: 12px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 8px;
}
.footer-col a,
.footer-col span { font-size: 13px; color: var(--text-secondary); transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-col i { margin-right: 6px; font-size: 11px; }
.footer-socials { display: flex; gap: 10px; margin-top: 8px; }
.footer-socials a {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 6px;
  color: var(--text-secondary); font-size: 14px; transition: all 0.2s;
}
.footer-socials a:hover { background: var(--gold-soft); color: var(--gold); border-color: var(--gold); }
.footer-bottom {
  padding: 24px 0; text-align: center;
  font-size: 12px; color: var(--text-muted);
}

/* ─── MODAL ─── */
.modal {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.modal-content {
  background: var(--bg-card); padding: 48px; border-radius: 12px;
  text-align: center; max-width: 400px; width: 90%;
  border: 1px solid var(--border);
}
.modal-content i { font-size: 48px; color: #22c55e; margin-bottom: 16px; }
.modal-content h3 {
  font-family: var(--font-serif); font-size: 24px; margin-bottom: 8px;
  color: var(--white);
}
.modal-content p { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; }
.modal-content .btn-gold { width: 100%; justify-content: center; }

/* ─── ANIMATIONS ─── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s, transform 0.6s; will-change: opacity, transform; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .fleet-grid { grid-template-columns: repeat(2, 1fr); }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: repeat(2, 1fr); }
  .hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-image-col {
    height: 50vh;
  }
  .hero-text-col {
    padding: 40px 32px;
  }
  .hero-text-col h1 { font-size: 44px; }
  .hero-badges-col {
    flex-direction: row;
    justify-content: center;
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 24px 32px;
    gap: 24px;
    flex-wrap: wrap;
  }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section-title { font-size: 30px; }
  .services-grid { grid-template-columns: 1fr; }
  .fleet-grid { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-text-col { padding: 32px 24px; }
  .hero-text-col h1 { font-size: 36px; }
  .hero-image-col { height: 40vh; }
  .hero-badges-col {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
  }
  .stats-content { flex-direction: column; gap: 32px; }
  .stat-divider { width: 48px; height: 1px; }
  .nav-phone { display: none; }
  .nav-right .btn-book-nav { display: none; }
}