:root {
  --ink: #12212b;
  --navy: #102d3d;
  --deep: #0b202c;
  --cream: #f6f2ea;
  --white: #ffffff;
  --muted: #61717a;
  --line: #d9e0e1;
  --gold: #d9aa63;
  --gold-dark: #b8863e;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Arial, Helvetica, sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.1; }
h1 { font-size: clamp(3rem, 6vw, 6.4rem); letter-spacing: -0.06em; }
h2 { font-size: clamp(2.2rem, 4vw, 4rem); letter-spacing: -0.045em; }
h3 { font-size: 1.65rem; letter-spacing: -0.025em; }

.demo-bar { padding: 8px 20px; background: var(--gold); color: #2b210f; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.15em; text-align: center; text-transform: uppercase; }
.site-header { display: flex; min-height: 82px; align-items: center; gap: 28px; padding: 14px clamp(18px, 4vw, 68px); background: var(--white); }
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: 1rem; line-height: 1.05; }
.brand strong { display: block; color: var(--gold-dark); font-family: Arial, Helvetica, sans-serif; font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.brand-mark { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; background: var(--navy); color: var(--gold); font-size: 1.35rem; font-weight: 700; }
.site-nav { display: flex; gap: 26px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.site-nav a { padding: 8px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav .active { border-color: var(--gold); color: var(--gold-dark); }
.header-call { padding: 12px 18px; background: var(--navy); color: var(--white); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 720px; display: flex; align-items: center; overflow: hidden; background: linear-gradient(90deg, rgba(5, 20, 28, 0.95), rgba(5, 20, 28, 0.57)), url("https://images.unsplash.com/photo-1515569067071-ec3b51335dd0?auto=format&fit=crop&w=1800&q=84") center/cover; color: var(--white); }
.hero-content { position: relative; z-index: 1; max-width: 850px; padding: 95px clamp(22px, 7vw, 120px); }
.hero h1 span { color: var(--gold); }
.hero-copy { max-width: 630px; color: #dbe4e7; font-size: 1.12rem; }
.eyebrow { margin-bottom: 15px; color: var(--gold); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
.eyebrow.dark, .card-label { color: var(--gold-dark); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { display: inline-block; border: 0; padding: 15px 22px; cursor: pointer; font: inherit; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; }
.button-primary { background: var(--gold); color: #2a210f; }
.button-primary:hover { background: #e8bd7b; }
.button-secondary { border: 1px solid rgba(255,255,255,0.45); color: var(--white); }
.button-dark { background: var(--navy); color: var(--white); }
.hero-points { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 55px; color: #dbe4e7; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.hero-points span::before { content: "✓"; margin-right: 7px; color: var(--gold); }

.section { padding: 100px clamp(22px, 7vw, 120px); }
.intro-grid, .fleet-preview, .contact-layout { display: grid; align-items: center; gap: 60px; grid-template-columns: 1.1fr 0.9fr; }
.section p { color: var(--muted); }
.text-link { color: var(--gold-dark); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.text-link span { font-size: 1.2rem; }
.feature-card { padding: 42px; border-top: 4px solid var(--gold); background: var(--navy); color: var(--white); }
.feature-card h3 { font-size: 2rem; }
.card-label { margin-bottom: 10px; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.check-list { margin: 25px 0 0; padding: 0; list-style: none; color: #d9e3e6; }
.check-list li { padding: 9px 0; border-top: 1px solid rgba(255,255,255,0.12); }
.check-list li::before { content: "✓"; margin-right: 10px; color: var(--gold); }
.section-muted { background: var(--cream); }
.section-heading { max-width: 680px; margin-bottom: 38px; }
.card-grid, .detail-grid, .fleet-grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.service-card, .detail-card { padding: 32px; border: 1px solid var(--line); background: var(--white); }
.card-number { color: var(--gold-dark); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; }
.fleet-photo img { min-height: 410px; object-fit: cover; }
.page-hero { padding: 95px clamp(22px, 7vw, 120px); background: var(--navy); color: var(--white); }
.page-hero h1 { max-width: 900px; margin-bottom: 18px; font-size: clamp(3rem, 6vw, 5.5rem); }
.page-hero p:last-child { max-width: 650px; color: #d4e0e3; }
.detail-grid { grid-template-columns: repeat(2, 1fr); }
.vehicle-card { overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.vehicle-card img { height: 255px; object-fit: cover; }
.vehicle-card div { padding: 25px; }
.contact-item { display: flex; flex-direction: column; margin-top: 20px; padding-top: 15px; border-top: 1px solid var(--line); }
.contact-item strong { color: var(--gold-dark); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; }
.contact-form { display: grid; gap: 15px; padding: 34px; background: var(--cream); }
.contact-form label { display: grid; gap: 5px; color: var(--navy); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid #cbd3d4; padding: 13px; background: var(--white); font: inherit; }
.form-note { margin-bottom: 0; font-size: 0.82rem; }
.callout { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 65px clamp(22px, 7vw, 120px); background: var(--deep); color: var(--white); }
.callout h2 { margin-bottom: 8px; }
.callout p:last-child { margin-bottom: 0; color: #d9e3e6; }
.site-footer { display: flex; justify-content: space-between; gap: 30px; padding: 34px clamp(22px, 7vw, 120px); background: #071821; color: #c7d2d5; font-size: 0.85rem; }
.site-footer p { margin-bottom: 2px; }
.site-footer strong { color: var(--white); }

@media (max-width: 850px) {
  .site-header { flex-wrap: wrap; gap: 14px; }
  .menu-toggle { display: inline-block; border: 1px solid var(--line); padding: 9px 12px; background: var(--white); color: var(--navy); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
  .site-nav { display: none; order: 4; width: 100%; flex-direction: column; gap: 0; padding-top: 8px; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 0; }
  .header-call { display: none; }
  .hero { min-height: 620px; }
  .hero-content { padding-top: 75px; padding-bottom: 75px; }
  .hero-points { flex-direction: column; gap: 8px; margin-top: 38px; }
  .section { padding-top: 70px; padding-bottom: 70px; }
  .intro-grid, .fleet-preview, .contact-layout, .card-grid, .detail-grid, .fleet-grid { grid-template-columns: 1fr; gap: 20px; }
  .callout, .site-footer { align-items: flex-start; flex-direction: column; }
}