*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #1a3a5c;
  --primary-light: #2a5a8c;
  --primary-dark: #0f2440;
  --accent: #e85d04;
  --accent-light: #f48c06;
  --text: #1a1a2e;
  --text-light: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-dark: #0f2440;
  --border: #e5e7eb;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-w: 1200px;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.section { padding: 100px 0; }
.section-dark { background: var(--bg-dark); color: #fff; }
.section-alt { background: var(--bg-alt); }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-tag { display: inline-block; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 12px; }
.section-header h2 { font-size: 40px; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-dark .section-header h2 { color: #fff; }
.section-header p { font-size: 18px; color: var(--text-light); line-height: 1.7; }
.section-dark .section-header p { color: rgba(255,255,255,0.7); }
.text-accent { color: var(--accent); }
/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; font-size: 15px; font-weight: 600; border-radius: var(--radius); transition: all 0.3s ease; cursor: pointer; border: 2px solid transparent; font-family: var(--font); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-light); border-color: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,93,4,0.3); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn-full { width: 100%; }
.section-footer { text-align: center; margin-top: 48px; }
.section-footer .btn { background: var(--accent); color: #fff; border-color: var(--accent); }
.section-footer .btn:hover { background: var(--accent-light); }
/* Navigation */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(15,36,64,0.95); backdrop-filter: blur(12px); transition: all 0.3s ease; }
.nav-scrolled { background: rgba(15,36,64,0.98); box-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; color: #fff; }
.logo-icon { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--accent); border-radius: 8px; font-size: 18px; font-weight: 900; color: #fff; }
.logo-accent { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.8); transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.nav-cta { padding: 10px 24px !important; background: var(--accent); color: #fff !important; border-radius: var(--radius); font-weight: 600 !important; transition: all 0.3s !important; }
.nav-cta:hover { background: var(--accent-light) !important; transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; }
/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: 72px; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #123b5e 100%); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 900"><path fill="rgba(255,255,255,0.02)" d="M0,450 C360,150 720,750 1440,450 L1440,900 L0,900 Z"/></svg>') bottom / cover no-repeat; opacity: 0.6; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding: 100px 0 80px; }
.hero-content { color: #fff; }
.hero-badge { display: inline-block; padding: 8px 20px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: 100px; font-size: 13px; font-weight: 500; letter-spacing: 0.5px; margin-bottom: 24px; backdrop-filter: blur(4px); }
.hero-content h1 { font-size: 56px; font-weight: 900; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
.hero-content p { font-size: 18px; line-height: 1.7; color: rgba(255,255,255,0.7); margin-bottom: 36px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-card { background: rgba(255,255,255,0.08); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 28px 24px; text-align: center; color: #fff; }
.stat-number { font-size: 36px; font-weight: 800; line-height: 1; }
.stat-plus, .stat-pct { font-size: 24px; font-weight: 700; color: var(--accent); margin-left: 2px; }
.stat-label { display: block; font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
/* Inventory */
.inventory-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.car-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: all 0.3s ease; }
.car-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.car-image { height: 200px; background: #f3f4f6; display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: 14px; position: relative; overflow: hidden; }
.car-image svg { opacity: 0.3; }
.car-tag { position: absolute; top: 12px; left: 12px; padding: 4px 12px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 600; border-radius: 4px; }
.car-info { padding: 20px; }
.car-info h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.car-specs { display: flex; gap: 16px; margin-bottom: 12px; font-size: 13px; color: var(--text-light); }
.car-specs span { display: flex; align-items: center; gap: 4px; }
.car-price { font-size: 22px; font-weight: 800; color: var(--accent); margin-bottom: 4px; }
.car-price-note { font-size: 12px; color: var(--text-light); }
.car-actions { margin-top: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.car-actions .btn { padding: 10px 16px; font-size: 13px; }
.car-actions .btn-outline-sm { background: transparent; color: var(--text); border: 1px solid var(--border); }
.car-actions .btn-outline-sm:hover { border-color: var(--primary); color: var(--primary); }
.car-actions .btn-primary-sm { background: var(--accent); color: #fff; border: none; }
.car-actions .btn-primary-sm:hover { background: var(--accent-light); }
/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 32px; transition: all 0.3s ease; }
.service-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.service-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: rgba(232,93,4,0.15); border-radius: 12px; margin-bottom: 20px; color: var(--accent); }
.service-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; color: #fff; }
.service-card p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.65); }
/* Process */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: start; position: relative; }
.step { text-align: center; padding: 32px 20px; }
.step-number { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: var(--accent); color: #fff; font-size: 18px; font-weight: 800; border-radius: 50%; margin: 0 auto 16px; }
.step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--text-light); line-height: 1.6; }
.step-connector { display: none; }
/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-content h2 { font-size: 36px; font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
.about-content p { font-size: 16px; color: var(--text-light); line-height: 1.8; margin-bottom: 16px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.about-feature { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; }
.about-feature svg { color: var(--accent); flex-shrink: 0; }
.about-image-placeholder { width: 100%; aspect-ratio: 4/3; background: var(--border); border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--text-light); gap: 12px; font-size: 14px; }
/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h2 { font-size: 36px; font-weight: 800; line-height: 1.2; margin-bottom: 16px; color: #fff; }
.contact-info p { font-size: 16px; color: rgba(255,255,255,0.7); margin-bottom: 32px; max-width: 400px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-detail { display: flex; align-items: center; gap: 12px; font-size: 15px; color: rgba(255,255,255,0.8); }
.contact-detail svg { color: var(--accent); flex-shrink: 0; }
.contact-form { background: #fff; padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; font-size: 15px; border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font); transition: border-color 0.2s; background: #fff; color: var(--text); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(232,93,4,0.1); }
.form-group textarea { resize: vertical; }
.form-note { text-align: center; font-size: 13px; color: var(--text-light); margin-top: 12px; }
/* Footer */
.footer { background: var(--primary-dark); color: rgba(255,255,255,0.7); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-top: 16px; max-width: 320px; color: rgba(255,255,255,0.5); }
.footer-links h4 { color: #fff; font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; }
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-contact p { font-size: 14px; margin-bottom: 8px; color: rgba(255,255,255,0.5); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0; text-align: center; font-size: 13px; color: rgba(255,255,255,0.3); }
.contact-detail a { color: rgba(255,255,255,0.85); transition: color 0.2s; }
.contact-detail a:hover { color: #fff; }
.contact-channels { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn-channel { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: var(--radius); font-size: 14px; font-weight: 600; color: #fff !important; transition: all 0.25s; }
.btn-channel:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.channel-wa { background: #25D366; }
.channel-tg { background: #229ED9; }
.channel-mail { background: var(--primary-light); }
/* Floating contact buttons */
.float-contact { position: fixed; right: 20px; bottom: 20px; z-index: 9990; display: flex; flex-direction: column; gap: 12px; }
.float-btn { width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 6px 20px rgba(0,0,0,0.25); transition: transform 0.2s; }
.float-btn:hover { transform: scale(1.08); }
.float-wa { background: #25D366; }
.float-tg { background: #229ED9; }
/* Footer links clickable color */
.footer-contact a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-contact a:hover { color: var(--accent); }
/* Toast notification */
.toast { position: fixed; bottom: 32px; right: 32px; background: #10b981; color: #fff; padding: 16px 24px; border-radius: var(--radius); font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(20px); transition: all 0.3s ease; z-index: 9999; }
.toast.show { opacity: 1; transform: translateY(0); }
/* Mobile */
@media (max-width: 968px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding: 60px 0; }
  .hero-content h1 { font-size: 40px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 40px; }
  .section-header h2 { font-size: 28px; }
  .hero-content h1 { font-size: 32px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 20px; }
  .stat-number { font-size: 28px; }
  .hero-actions { flex-direction: column; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; gap: 24px; }
  .inventory-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--primary-dark); flex-direction: column; padding: 24px; gap: 16px; border-top: 1px solid rgba(255,255,255,0.1); }
  .nav-links.active { display: flex; }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
}