*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  :root {
    --navy: #0A192F;
    --navy-mid: #112240;
    --navy-light: #1e3a5f;
    --accent: #FF6B2B;
    --accent-hover: #e85a1a;
    --electric: #38BDF8;
    --bg: #F8FAFC;
    --bg-card: #ffffff;
    --text: #0A192F;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --border: #E2E8F0;
    --shadow-sm: 0 1px 3px rgba(10,25,47,0.06), 0 1px 2px rgba(10,25,47,0.04);
    --shadow-md: 0 4px 20px rgba(10,25,47,0.08), 0 2px 8px rgba(10,25,47,0.05);
    --shadow-lg: 0 10px 40px rgba(10,25,47,0.12), 0 4px 16px rgba(10,25,47,0.08);
    --shadow-xl: 0 20px 60px rgba(10,25,47,0.16);
    --radius: 14px;
    --radius-sm: 8px;
    --radius-lg: 20px;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    line-height: 1.6;
  }

  /* ───────── NAV ───────── */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226,232,240,0.6);
    transition: box-shadow .3s;
  }
  nav.scrolled { box-shadow: 0 4px 24px rgba(10,25,47,0.08); }
  .nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: var(--navy);
  }
  .logo-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    color: white; flex-shrink: 0;
  }
  .logo-text { font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; }
  .logo-text span { color: var(--accent); }
  .nav-links {
    display: flex; gap: 32px; list-style: none;
  }
  .nav-links a {
    text-decoration: none;
    font-weight: 500; font-size: 1rem;
    color: var(--text);
    transition: color .2s;
  }
  .nav-links a:hover { color: var(--navy); }
  .nav-cta {
    display: flex; align-items: center; gap: 12px;
  }
  .btn-ghost {
    background: none; border: none; cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 500; font-size: 0.875rem;
    color: var(--text-muted); transition: color .2s;
  }
  .btn-ghost:hover { color: var(--navy); }
  .btn-primary {
    background: var(--accent);
    color: white; border: none; cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 600; font-size: 0.875rem;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    transition: background .2s, transform .1s, box-shadow .2s;
    box-shadow: 0 2px 8px rgba(255,107,43,0.3);
  }
  .btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255,107,43,0.4);
  }
  .btn-primary:active { transform: translateY(0); }
  .nav-mobile-btn { display: none; background: none; border: none; cursor: pointer; color: var(--navy); }

  /* ───────── HERO ───────── */
  .hero {
    padding: 60px 14px 20px;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 100vh;
  }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(56,189,248,0.1);
    border: 1px solid rgba(56,189,248,0.25);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 0.75rem; font-weight: 600;
    color: var(--electric);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 20px;
    width: fit-content;
  }
  .badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--electric); animation: pulse 2s infinite; }
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

  h1 {
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    font-weight: 800;
    line-height: 1.13;
    letter-spacing: -0.03em;
    color: var(--navy);
    margin-bottom: 20px;
  }
  h1 .highlight {
    background: linear-gradient(135deg, var(--accent) 0%, #ff9a5c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .hero-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 500px;
  }
  .vin-search-wrapper {
    background: white;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 8px 8px 18px;
    display: flex; align-items: center; gap: 12px;
    box-shadow: var(--shadow-md);
    transition: border-color .2s, box-shadow .2s;
    margin-bottom: 16px;
  }
  .vin-search-wrapper:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(255,107,43,0.1), var(--shadow-md);
  }
  .vin-icon { color: var(--text-light); flex-shrink: 0; }
  .vin-search-wrapper input {
    flex: 1; border: none; outline: none;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem; font-weight: 500;
    color: var(--navy);
    background: transparent;
  }
  .vin-search-wrapper input::placeholder { color: var(--text-light); font-weight: 400; }
  .btn-audit {
    background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%);
    color: white; border: none; cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 700; font-size: 0.9rem;
    padding: 14px 24px;
    border-radius: 10px;
    white-space: nowrap;
    transition: transform .15s, box-shadow .2s;
    box-shadow: 0 4px 16px rgba(255,107,43,0.35);
  }
  .btn-audit:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(255,107,43,0.45); }
  .btn-audit:active { transform: translateY(0); }

  .vin-hint { font-size: 0.78rem; color: var(--text-light); display: flex; align-items: center; gap: 6px; }
  .hero-trust {
    display: flex; gap: 24px; margin-top: 32px; flex-wrap: wrap;
  }
  .trust-item {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem; font-weight: 500; color: var(--text-muted);
  }
  .trust-icon { color: #22C55E; }

  /* Hero Visual */
  .hero-visual {
    position: relative; display: flex; justify-content: center; align-items: center;
  }
  .hero-car-card {
    background: linear-gradient(145deg, var(--navy) 0%, #0d2137 50%, var(--navy-light) 100%);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 480px;
  }
  .hero-car-card::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(56,189,248,0.12) 0%, transparent 60%),
                radial-gradient(circle at 80% 80%, rgba(255,107,43,0.08) 0%, transparent 50%);
    pointer-events: none;
  }
  .scan-grid {
    position: absolute; inset: 0; opacity: 0.06;
    background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
    background-size: 32px 32px;
  }
  .car-svg-wrap {
    position: relative; z-index: 2; text-align: center; margin-bottom: 28px;
  }
  .scan-line {
    position: absolute; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--electric), transparent);
    animation: scanMove 2.5s ease-in-out infinite;
    z-index: 3; top: 0;
    box-shadow: 0 0 12px var(--electric);
  }
  @keyframes scanMove { 0%,100%{top:0;opacity:0} 10%{opacity:1} 90%{opacity:1} 50%{top:100%} }

  .car-svg { width: 100%; height: auto; filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4)); }

  .report-chips {
    display: flex; flex-direction: column; gap: 10px; position: relative; z-index: 2;
  }
  .chip {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    padding: 12px 16px;
    display: flex; align-items: center; justify-content: space-between;
    backdrop-filter: blur(8px);
  }
  .chip-left { display: flex; align-items: center; gap: 10px; }
  .chip-label { font-size: 0.78rem; font-weight: 500; color: rgba(255,255,255,0.7); }
  .chip-value { font-size: 0.82rem; font-weight: 700; color: white; }
  .chip-icon-wrap { width: 28px; height: 28px; border-radius: 7px; display: flex; align-items: center; justify-content: center; }
  .chip-badge {
    font-size: 0.68rem; font-weight: 700; padding: 3px 8px; border-radius: 100px;
    letter-spacing: 0.03em; text-transform: uppercase;
  }
  .badge-green { background: rgba(34,197,94,0.2); color: #4ade80; }
  .badge-yellow { background: rgba(250,204,21,0.2); color: #fbbf24; }
  .badge-red { background: rgba(239,68,68,0.2); color: #f87171; }
  .badge-blue { background: rgba(56,189,248,0.2); color: var(--electric); }

  .float-card {
    position: absolute;
    z-index: 2;
    background: white;
    border-radius: var(--radius);
    padding: 15px 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
    font-size: 0.9rem; font-weight: 600; color: var(--navy);
    animation: floatCard 3s ease-in-out infinite;
  }
  .float-card:nth-child(2) { animation-delay: 1.5s; }
  @keyframes floatCard { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
  .fc-top { top: -18px; left: -18px; }
  .fc-bottom { bottom: -18px; right: -18px; animation-delay: 1s; }
  .fc-icon { width: 28px; height: 28px; border-radius: 7px; display: flex; align-items: center; justify-content: center; }

  /* ───────── TRUST BAR ───────── */
  .trust-bar {
    background: linear-gradient(135deg, var(--navy) 0%, #0d2137 100%);
    padding: 30px 24px;
    position: relative; overflow: hidden;
  }
  .trust-bar::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(56,189,248,0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 50%, rgba(255,107,43,0.05) 0%, transparent 60%);
  }
  .trust-bar-inner {
    max-width: 1100px; margin: 0 auto;
    display: flex; flex-direction: column; align-items: center; gap: 40px;
    position: relative; z-index: 1;
  }
  .trust-bar-label {
    font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: rgba(255,255,255,0.35);
  }
  .stats-row { display: flex; gap: 0; width: 100%; }
  .stat-block {
    flex: 1; text-align: center; padding: 0 32px;
    border-right: 1px solid rgba(255,255,255,0.08);
  }
  .stat-block:last-child { border-right: none; }
  .stat-ratio { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.04em; color: white; line-height: 1; margin-bottom: 8px; }
  .stat-ratio span { color: var(--accent); }
  .stat-desc { font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.55); line-height: 1.4; }
  .trust-bar-note { font-size: 0.72rem; color: rgba(255,255,255,0.3); }

  /* ───────── FEATURES SECTION ───────── */
  section { padding: 56px 24px; }
  .section-inner { max-width: 1100px; margin: 0 auto; }
  .section-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--accent);
    margin-bottom: 12px;
  }
  h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800; letter-spacing: -0.03em;
    color: var(--navy); line-height: 1.15;
    margin-bottom: 14px;
  }
  .section-sub {
    font-size: 1rem; color: var(--text-muted);
    max-width: 520px; line-height: 1.7;
    margin-bottom: 52px;
  }
  .features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .feat-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    position: relative;
    overflow: hidden;
  }
  .feat-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent), #ff9a5c);
    transform: scaleX(0); transform-origin: left;
    transition: transform .3s ease;
  }
  .feat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255,107,43,0.2);
  }
  .feat-card:hover::before { transform: scaleX(1); }
  .feat-icon-wrap {
    width: 44px; height: 44px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px;
    flex-shrink: 0;
  }
  .feat-card h3 {
    font-size: 1rem; font-weight: 700; color: var(--navy);
    margin-bottom: 8px; letter-spacing: -0.01em;
  }
  .feat-card p { font-size: 0.855rem; color: var(--text-muted); line-height: 1.6; }

  /* ───────── WHY SECTION ───────── */
  .why-section { background: var(--navy); }
  .why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: background .25s, border-color .25s, transform .25s;
  }
  .why-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,107,43,0.3);
    transform: translateY(-3px);
  }
  .why-number {
    font-size: 3rem; font-weight: 900; letter-spacing: -0.05em;
    color: rgba(255,255,255,0.06); line-height: 1;
    margin-bottom: 16px; font-variant-numeric: tabular-nums;
  }
  .why-icon { margin-bottom: 14px; }
  .why-card h3 {
    font-size: 1.1rem; font-weight: 700; color: white;
    margin-bottom: 10px; letter-spacing: -0.02em;
  }
  .why-card p { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.7; }
  .why-section .section-label { color: var(--electric); }
  .why-section h2 { color: white; }
  .why-section .section-sub { color: rgba(255,255,255,0.5); }

  /* ───────── TESTIMONIALS ───────── */
  .testimonials-section { background: var(--bg); }
  .testi-track { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .testi-track::-webkit-scrollbar { display: none; }
  .testi-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    min-width: 320px; max-width: 360px;
    flex-shrink: 0;
    scroll-snap-align: start;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .25s, transform .25s;
  }
  .testi-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
  .stars { display: flex; gap: 3px; margin-bottom: 14px; }
  .star { color: #FBBF24; }
  .testi-text {
    font-size: 0.9rem; color: var(--text-muted); line-height: 1.7;
    margin-bottom: 20px; font-style: italic;
  }
  .testi-author { display: flex; align-items: center; gap: 12px; }
  .avatar {
    width: 40px; height: 40px; border-radius: 50%;
    font-size: 0.85rem; font-weight: 700; color: white;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .author-name { font-size: 0.85rem; font-weight: 600; color: var(--navy); }
  .author-meta { font-size: 0.75rem; color: var(--text-light); }
  .testi-controls { display: flex; gap: 10px; margin-top: 28px; }
  .testi-btn {
    width: 40px; height: 40px; border-radius: 50%;
    background: white; border: 1px solid var(--border);
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    color: var(--navy); transition: background .2s, border-color .2s;
  }
  .testi-btn:hover { background: var(--navy); color: white; border-color: var(--navy); }

  /* ───────── FAQ ───────── */
  .faq-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
  }
  .faq-side h2 { margin-bottom: 14px; }
  .faq-side p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 28px; }
  .faq-list { display: flex; flex-direction: column; gap: 12px; }
  .faq-item {
    background: white; border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .2s, box-shadow .2s;
  }
  .faq-item.open { border-color: rgba(255,107,43,0.25); box-shadow: var(--shadow-sm); }
  .faq-q {
    width: 100%; background: none; border: none; cursor: pointer;
    padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem; font-weight: 600; color: var(--navy); text-align: left;
  }
  .faq-chevron { flex-shrink: 0; color: var(--text-light); transition: transform .3s; }
  .faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }
  .faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height .35s ease, padding .25s ease;
    padding: 0 20px;
  }
  .faq-a-inner { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; padding-bottom: 18px; }
  .faq-item.open .faq-a { max-height: 200px; }

  /* ───────── PRICING TEASER ───────── */
  .pricing-band {
    background: linear-gradient(135deg, var(--navy) 0%, #0d2137 100%);
    padding: 80px 24px;
    text-align: center;
    position: relative; overflow: hidden;
  }
  .pricing-band::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(56,189,248,0.08) 0%, transparent 60%);
  }
  .pricing-band-inner { max-width: 600px; margin: 0 auto; position: relative; z-index: 1; }
  .pricing-band h2 { color: white; margin-bottom: 12px; }
  .pricing-band p { color: rgba(255,255,255,0.55); margin-bottom: 36px; font-size: 0.95rem; }
  .price-row { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
  .price-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 28px 32px;
    text-align: center;
    min-width: 160px;
    transition: background .25s, border-color .25s;
    position: relative;
  }
  .price-card:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,107,43,0.4); }
  .price-card.popular { border-color: var(--accent); background: rgba(255,107,43,0.08); }
  .popular-tag {
    position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
    background: var(--accent); color: white;
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.06em;
    text-transform: uppercase; padding: 3px 10px; border-radius: 100px;
  }
  .price-amount { font-size: 2rem; font-weight: 800; color: white; letter-spacing: -0.04em; }
  .price-amount span { font-size: 1rem; font-weight: 500; color: rgba(255,255,255,0.5); }
  .price-label { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 4px; font-weight: 500; }
  .btn-audit-lg {
    background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%);
    color: white; border: none; cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 700; font-size: 1rem;
    padding: 16px 40px; border-radius: var(--radius-sm);
    box-shadow: 0 6px 24px rgba(255,107,43,0.4);
    transition: transform .15s, box-shadow .2s;
    display: inline-block; text-decoration: none;
  }
  .btn-audit-lg:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(255,107,43,0.5); }

  /* ───────── FOOTER ───────── */
  footer {
    background: var(--navy);
    color: rgba(255,255,255,0.6);
    padding: 64px 24px 32px;
    font-size: 0.85rem;
  }
  .footer-inner { max-width: 1100px; margin: 0 auto; }
  .footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px; margin-bottom: 48px;
  }
  /* .footer-brand { } */
  .footer-logo { display: flex; align-items: center; gap: 10px; color: white; text-decoration: none; margin-bottom: 14px; }
  .footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.45); line-height: 1.6; max-width: 280px; }
  .footer-col h4 { color: white; font-weight: 600; font-size: 0.875rem; margin-bottom: 16px; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
  .footer-col a { color: rgba(255,255,255,0.45); text-decoration: none; transition: color .2s; font-size: 0.835rem; }
  .footer-col a:hover { color: white; }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 28px;
    display: flex; align-items: center; justify-content: space-between; flex-wrap: gap;
    gap: 16px;
  }
  .footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.25); }
  .trust-badges { display: flex; align-items: center; gap: 12px; }
  .badge-pill {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px; padding: 5px 12px;
    font-size: 0.72rem; font-weight: 600; color: rgba(255,255,255,0.5);
    display: flex; align-items: center; gap: 6px;
  }

  /* ───────── RESPONSIVE ───────── */
  @media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 768px) {
    body { overflow-x: hidden;}
    .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 100px; padding-bottom: 40px; min-height: auto;}
    .hero-content { order: -1; }
    .hero-visual { order: 1; display: flex; justify-content: center; width: 100%; }
    .hero-car-card { max-width: 100%; width: 100%; }
    .hero-sub { font-size: 1rem; }
    .vin-search-wrapper { flex-direction: row; overflow: hidden;}
    .vin-search-wrapper input { font-size: 0.85rem; }
    .vin-hint { font-size: 0.8rem}
    .btn-audit { width: 60%; justify-content: center; }
    .nav-links { display: none; }
    .nav-mobile-btn { display: flex; align-items: center; }
    .btn-ghost { display: none; }
    .trust-bar { width: 100%;}
    .stats-row { flex-direction: column; gap: 28px; }
    .stat-block { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 28px; }
    .stat-block:last-child { border-bottom: none; }
    .features-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .faq-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .float-card { display: none; }
    .btn-primary {display: none;}
  }
  @media (max-width: 480px) {
    section { padding: 40px 16px; }
    .hero { padding: 80px 16px 30px; gap: 24px; }
    h1 { font-size: clamp(1.8rem, 5vw, 2.2rem); }
    .hero-sub { font-size: 0.9rem; margin-bottom: 24px; }
    .vin-search-wrapper { padding: 6px 12px 6px 12px; gap: 8px; }
    .vin-icon { width: 16px; height: 16px; }
    .vin-search-wrapper input { font-size: 0.8rem; padding: 8px 0; }
    .btn-audit { padding: 12px 16px; font-size: 0.8rem; }
    .hero-trust { gap: 12px; margin-top: 20px; }
    .trust-item { font-size: 0.75rem; gap: 6px; }
    .footer-top { grid-template-columns: 1fr; }
    .trust-badges { flex-wrap: wrap; }
  }

  /* ───────── SCROLL ANIMATIONS ───────── */
  .fade-up {
    opacity: 0; transform: translateY(28px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .fade-up.visible { opacity: 1; transform: translateY(0); }
  .fade-up-delay-1 { transition-delay: .1s; }
  .fade-up-delay-2 { transition-delay: .2s; }
  .fade-up-delay-3 { transition-delay: .3s; }
  .fade-up-delay-4 { transition-delay: .4s; }
  .fade-up-delay-5 { transition-delay: .5s; }