:root {
    --navy: #0a4a9a;
    --navy-light: #0d5cbf;
    --teal: #0094b0;
    --teal-light: #17b8d6;
    --accent: #0094b0;
    --accent-light: #17b8d6;
    --sky: #7eb6e5;
    --ink: #232122;
    --grey: #6b7280;
    --light-bg: #eef6fc;
  }
  * { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #1f2937;
    line-height: 1.6;
    background: #fff;
  }
  a { text-decoration: none; color: inherit; }
  img { max-width: 100%; display: block; }
  .container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

  /* Top bar */
  .topbar {
    background: var(--navy);
    color: #cbd5e1;
    font-size: 13px;
    padding: 8px 0;
  }
  .topbar .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
  .topbar a { color: #cbd5e1; }
  .topbar a:hover { color: var(--teal-light); }
  .topbar .social { display: flex; align-items: center; gap: 16px; }

  /* Floating WhatsApp button */
  .whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 200;
    width: 58px; height: 58px; border-radius: 50%; background: #25D366;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25); font-size: 28px;
  }
  .whatsapp-float:hover { transform: scale(1.06); }

  /* Header / nav */
  header {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    position: sticky; top: 0; z-index: 100;
  }
  nav.container {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 16px; padding-bottom: 16px;
  }
  .logo { display: flex; align-items: center; gap: 10px; }
  .logo-mark {
    width: 46px; height: 46px; border-radius: 10px;
    object-fit: cover; object-position: center 60%;
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  }
  .logo-text { font-weight: 800; font-size: 19px; color: var(--navy); line-height: 1.1; }
  .logo-text span { display: block; font-size: 11px; font-weight: 500; color: var(--grey); letter-spacing: 1px; }
  .nav-links { display: flex; gap: 32px; font-weight: 600; font-size: 15px; }
  .nav-links a { color: var(--navy); transition: color .15s; }
  .nav-links a:hover { color: var(--accent); }
  .btn {
    display: inline-block; background: var(--accent); color: #fff !important;
    padding: 11px 24px; border-radius: 6px; font-weight: 700; font-size: 14px;
    transition: background .15s;
  }
  .btn:hover { background: var(--accent-light); }
  .btn-outline {
    display: inline-block; border: 2px solid #fff; color: #fff !important;
    padding: 9px 22px; border-radius: 6px; font-weight: 700; font-size: 14px;
  }
  .menu-toggle { display: none; }

  /* Hero */
  .hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #fff; padding: 90px 0 100px; position: relative; overflow: hidden;
  }
  .hero-bg-track {
    position: absolute; inset: 0; z-index: 0; display: flex; align-items: center;
    opacity: 0.34;
  }
  .hero-bg-track .track-inner {
    display: flex; gap: 18px; animation: driveBy 32s linear infinite;
    will-change: transform;
  }
  .hero-bg-track img {
    height: 240px; width: auto; flex-shrink: 0; border-radius: 10px;
    filter: saturate(1.1);
  }
  @keyframes driveBy {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  .hero::before {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(115deg, rgba(10,74,154,0.90) 0%, rgba(13,92,191,0.86) 55%, rgba(0,148,176,0.72) 100%);
  }
  .hero::after {
    content: ""; position: absolute; right: -120px; top: -80px; width: 480px; height: 480px;
    border-radius: 50%; background: rgba(126,182,229,0.25); z-index: 2;
  }
  .hero .container { position: relative; z-index: 3; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; }
  .hero-eyebrow { color: var(--accent-light); font-weight: 700; letter-spacing: 2px; font-size: 13px; margin-bottom: 14px; }
  .hero h1 { font-size: 42px; font-weight: 800; line-height: 1.15; margin-bottom: 18px; }
  .hero p { font-size: 17px; color: #cbd5e1; max-width: 480px; margin-bottom: 28px; }
  .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
  .hero-art {
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px; padding: 32px; backdrop-filter: blur(4px);
  }
  .hero-stat { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .hero-stat:last-child { border-bottom: none; }
  .hero-stat b { font-size: 24px; color: var(--accent-light); display: block; }
  .hero-stat span { font-size: 13px; color: #cbd5e1; }

  /* Section generic */
  section { padding: 80px 0; }
  .section-label { color: var(--accent); font-weight: 700; letter-spacing: 2px; font-size: 13px; text-align: center; margin-bottom: 10px; }
  .section-title { text-align: center; font-size: 30px; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
  .section-sub { text-align: center; color: var(--grey); max-width: 600px; margin: 0 auto 50px; }

  /* Services */
  .services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: 700px; margin: 0 auto; }
  .service-card {
    background: var(--light-bg); border-radius: 12px; padding: 32px 26px;
    border: 1px solid #eceef1; transition: transform .15s, box-shadow .15s;
  }
  .service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(15,31,61,0.08); }
  .service-icon {
    width: 52px; height: 52px; border-radius: 10px; background: var(--navy);
    display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
  }
  .service-card h3 { color: var(--navy); font-size: 18px; margin-bottom: 10px; }
  .service-card p { color: var(--grey); font-size: 14.5px; }

  /* Inventory */
  .inventory-bg { background: var(--light-bg); }
  .inventory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
  .car-card { background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid #eceef1; }
  .car-photo {
    height: 190px; background: linear-gradient(135deg,#dfe4ec,#c7cfdc);
    display: flex; align-items: center; justify-content: center; color: #8b95a7;
    overflow: hidden;
  }
  .car-photo img { width: 100%; height: 100%; object-fit: cover; }
  .car-body { padding: 20px; }
  .car-tag { display: inline-block; background: #eef2ff; color: var(--navy-light); font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; margin-bottom: 10px; }
  .car-body h4 { color: var(--navy); font-size: 17px; margin-bottom: 6px; }
  .car-body p { color: var(--grey); font-size: 13.5px; margin-bottom: 14px; }
  .car-price { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #f0f0f0; padding-top: 14px; }
  .car-price b { color: var(--accent); font-size: 16px; }
  .car-price a { font-size: 13px; font-weight: 700; color: var(--navy); }
  .car-highlight { font-weight: 600; color: #374151; font-size: 13.5px; margin-bottom: 10px; }
  .car-features { list-style: none; padding: 0; margin: 0 0 16px; font-size: 13px; color: var(--grey); line-height: 1.7; }
  .car-features li::before { content: "✓ "; color: var(--accent); font-weight: 700; }
  .car-photo-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg,#dfe4ec,#c7cfdc); color: #6b7280; font-size: 13px; font-weight: 600;
  }

  /* About */
  .about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; }
  .about-visual {
    background: linear-gradient(135deg, var(--navy), var(--teal)); border-radius: 16px;
    height: 320px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff;
    font-weight: 800; font-size: 20px; text-align: center; padding: 30px;
  }
  .about-visual img { width: 130px; height: 130px; object-fit: cover; border-radius: 16px; margin-bottom: 18px; box-shadow: 0 8px 20px rgba(0,0,0,0.25); }
  .about-list { list-style: none; margin-top: 20px; }
  .about-list li { display: flex; gap: 12px; margin-bottom: 14px; color: #374151; font-size: 15px; }
  .check {
    flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--accent);
    color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800;
  }

  /* CTA */
  .cta {
    background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: #fff;
    text-align: center; padding: 70px 0;
  }
  .cta h2 { font-size: 28px; margin-bottom: 14px; }
  .cta p { color: #cbd5e1; margin-bottom: 26px; }

  /* Contact */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
  .contact-item { display: flex; gap: 16px; margin-bottom: 26px; }
  .contact-icon {
    flex-shrink: 0; width: 44px; height: 44px; border-radius: 10px; background: var(--light-bg);
    display: flex; align-items: center; justify-content: center; color: var(--navy); font-size: 18px;
  }
  .contact-item h4 { color: var(--navy); font-size: 15px; margin-bottom: 4px; }
  .contact-item p { color: var(--grey); font-size: 14px; }
  .form-box { background: var(--light-bg); border-radius: 14px; padding: 32px; }
  .form-box input, .form-box textarea {
    width: 100%; padding: 12px 14px; border: 1px solid #dde1e7; border-radius: 8px;
    margin-bottom: 14px; font-size: 14px; font-family: inherit;
  }
  .form-box button {
    width: 100%; background: var(--navy); color: #fff; border: none; padding: 13px;
    border-radius: 8px; font-weight: 700; font-size: 15px; cursor: pointer;
  }
  .note {
    font-size: 12.5px; color: var(--grey); background: #fff8e6; border: 1px solid #f0dca3;
    padding: 10px 14px; border-radius: 8px; margin-top: 10px;
  }

  /* Footer */
  footer { background: var(--navy); color: #cbd5e1; padding: 50px 0 24px; }
  .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 34px; }
  footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
  footer p, footer li { font-size: 13.5px; color: #9aa5b5; }
  footer ul { list-style: none; }
  footer li { margin-bottom: 10px; }
  footer a:hover { color: var(--accent-light); }
  .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 22px; font-size: 12.5px; color: #7d8aa0; text-align: center; }

  @media (max-width: 860px) {
    .nav-links { display: none; }
    .hero .container, .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .services-grid, .inventory-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 32px; }
  }