/* ===== DESIGN TOKENS ===== */
:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F7;
  --bg-elevated: #FFFFFF;
  --surface: #F0F0F2;
  --accent: #0C2340;
  --accent-secondary: #1B5E8A;
  --cta: #0071E3;
  --cta-hover: #0060C0;
  --text-primary: #1D1D1F;
  --text-secondary: #6E6E73;
  --text-muted: #86868B;
  --success: #28A745;
  --error: #D32F2F;
  --border: #D2D2D7;
  --divider: #E8E8ED;
  --hero-start: #0C2340;
  --hero-end: #1B5E8A;
  --radius-sm: 10px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-card: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.1);
  --shadow-btn: 0 2px 8px rgba(0,113,227,0.18);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;
}

/* ===== RESET & BASE TYPOGRAPHY ===== */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; text-size-adjust:100%; }
body { font-family:var(--font-body); background: linear-gradient(to bottom, rgba(250,250,252,0.96) 0%, rgba(250,250,252,0.75) 40%, rgba(250,250,252,0.96) 100%), url('../img/marketplace_hero_bg_v3_1780763164248.png') center/cover fixed no-repeat; color:var(--text-primary); font-size:15px; line-height:1.6; overflow-x:hidden; -webkit-font-smoothing:antialiased; }

/* Global Structural Heading Settings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

a { color:var(--cta); text-decoration:none; transition:color .3s; }
a:hover { color:var(--accent); }
ul { list-style:none; }
button { font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
input { font-family:inherit; }
img,svg { display:block; max-width:100%; }

/* ===== UTILITIES ===== */
.container { width:100%; max-width:1120px; margin:0 auto; padding:0 20px; }
.section { padding:80px 0; position:relative; }

/* ===== ANIMATIONS ===== */
@keyframes tickerScroll { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes pulse { 0%,100%{opacity:.3} 50%{opacity:.6} }
.anim-fade { opacity:0; transform:translateY(24px); transition:opacity .6s ease-out, transform .6s ease-out; }
.anim-fade.visible { opacity:1; transform:translateY(0); }

/* ===== TICKER BANNER ===== */
.ticker-banner { background:var(--bg-secondary); color:var(--text-secondary); overflow:hidden; white-space:nowrap; padding:10px 0; font-size:13px; font-weight:500; letter-spacing:1px; text-transform:uppercase; position:relative; z-index:100; border-bottom:1px solid var(--divider); }
.ticker-track { display:inline-flex; animation:tickerScroll 25s linear infinite; gap:0; }
.ticker-item { padding:0 20px; flex-shrink:0; }
.ticker-sep { padding:0 6px; opacity:.4; flex-shrink:0; color:var(--cta); }

/* ===== HEADER ===== */
.site-header { position:sticky; top:0; z-index:90; background:rgba(255,255,255,0.85); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); border-bottom:1px solid var(--divider); }
.header-inner { display:flex; align-items:center; justify-content:space-between; padding:0 24px; height:70px; max-width:1440px; margin:0 auto; }
.nav-left { display:flex; align-items:center; gap:32px; }
.brand-logo { text-decoration:none; display:flex; align-items:center; }
.brand-text { font-family:var(--font-heading); font-size:24px; font-weight:800; letter-spacing:-0.5px; color:var(--text-primary); }
.brand-dot { color:var(--cta); }

.nav-center { display:none; }
@media(min-width:1024px) {
  .nav-center { display:flex; align-items:center; flex:1; padding:0 32px; }
}
.nav-links { display:flex; align-items:center; gap:24px; }
.nav-link { display:flex; align-items:center; gap:6px; font-size:15px; font-weight:600; color:var(--text-primary); transition:color .2s; cursor:pointer; }
.nav-link:hover { color:var(--cta); }
.chevron-icon { width:10px; height:10px; opacity:0.8; }

.nav-dropdown { position:relative; padding:24px 0; }
.dropdown-menu { position:absolute; top:100%; left:0; background:#FFFFFF; border-radius:8px; padding:8px 0; min-width:220px; opacity:0; visibility:hidden; transform:translateY(8px); transition:all .2s; box-shadow:0 10px 40px rgba(0,0,0,0.15); z-index:100; }
.nav-dropdown:hover .dropdown-menu { opacity:1; visibility:visible; transform:translateY(0); }
.dropdown-link { display:block; padding:10px 24px; font-size:14px; font-weight:500; color:#1D1D1F; transition:all .2s; }
.dropdown-link:hover { background:#F5F5F7; color:var(--cta); }

.nav-right { display:none; }
@media(min-width:1024px) {
  .nav-right { display:flex; align-items:center; gap:24px; }
}
.header-search-wrap { position:relative; display:flex; align-items:center; }
.search-icon { position:absolute; left:14px; width:18px; height:18px; color:#6E6E73; }
.header-search-input { width:240px; height:40px; padding:0 16px 0 40px; background:var(--bg-secondary); border:1px solid var(--border); border-radius:20px; font-size:14px; font-weight:500; outline:none; transition:all .2s; color:var(--text-primary); }
.header-search-input:focus { box-shadow:0 0 0 3px rgba(0,113,227,0.15); }
.header-divider { width:1px; height:24px; background:var(--divider); }
.sign-up-link { font-weight:600; display:flex; align-items:center; gap:8px; }
.user-icon { width:18px; height:18px; }

/* Hamburger */
.hamburger { display:flex; flex-direction:column; gap:5px; padding:8px; z-index:95; margin-left:auto; }
.hamburger span { display:block; width:22px; height:2px; background:var(--text-primary); border-radius:2px; transition:all .3s; }
.hamburger.active span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
@media(min-width:1024px) { .hamburger { display:none; } }

/* Mobile Drawer */
.mobile-drawer { position:fixed; top:0; right:-100%; width:80%; max-width:320px; height:100vh; background:var(--bg-primary); z-index:92; padding:80px 24px 24px; transition:right .35s cubic-bezier(.4,0,.2,1); overflow-y:auto; border-left:1px solid var(--divider); box-shadow:-8px 0 30px rgba(0,0,0,0.08); }
.mobile-drawer.open { right:0; }
.mobile-link { display:block; padding:14px 0; font-size:16px; font-weight:500; color:var(--text-primary); border-bottom:1px solid var(--divider); transition:color .2s; }
.mobile-link:hover { color:var(--cta); }
.mobile-accordion-trigger { display:flex; align-items:center; justify-content:space-between; width:100%; padding:14px 0; font-size:16px; font-weight:500; color:var(--text-primary); border-bottom:1px solid var(--divider); }
.mobile-accordion-panel { max-height:0; overflow:hidden; transition:max-height .3s; }
.mobile-accordion.open .mobile-accordion-panel { max-height:300px; }
.mobile-accordion.open .chevron-icon { transform:rotate(180deg); }
.mobile-accordion-panel .mobile-link { padding-left:16px; font-size:15px; opacity:0.8; border-bottom:none; padding:10px 0 10px 16px; }

/* Overlay */
.drawer-overlay { position:fixed; inset:0; background:rgba(0,0,0,.3); z-index:91; opacity:0; visibility:hidden; transition:all .3s; }
.drawer-overlay.active { opacity:1; visibility:visible; }

/* ===== UNIFIED HERO WRAPPER ===== */
.unified-hero-wrapper { position:relative; min-height:100vh; display:flex; flex-direction:column; overflow-x:hidden; }
.unified-hero-overlay { display:none; }

/* /* Mission Section */
.mission-section { position:relative; z-index:2; padding:120px 24px 40px; text-align:center; }
.mission-container { max-width:840px; margin:0 auto; }
.mission-title { font-family:var(--font-heading); font-size:18px; font-weight:800; color:var(--cta); margin-bottom:20px; text-transform:uppercase; letter-spacing:3px; }
.mission-text { font-size:26px; font-weight:500; color:var(--text-primary); line-height:1.5; }
@media(max-width:768px) { .mission-text { font-size:20px; } }

/* Hero Section */
.hero { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:40px 20px 100px; position:relative; z-index:2; }
.hero-content { width:100%; max-width:900px; margin:0 auto; display:flex; flex-direction:column; align-items:center; }
.hero-title { font-family:var(--font-heading); font-size:42px; font-weight:800; line-height:1.15; margin-bottom:12px; color:var(--text-primary); letter-spacing:-1px; }
.hero-sub { font-size:20px; font-weight:500; color:var(--text-secondary); margin-bottom:40px; }
@media(min-width:768px) {
  .hero-title { font-size:54px; }
  .hero-sub { font-size:22px; }
}

/* Hero Pill Form */
.hero-form { width:100%; max-width:680px; margin-bottom:48px; }
.hero-search-pill { display:flex; align-items:center; background:#FFFFFF; padding:8px 8px 8px 24px; border-radius:40px; box-shadow:var(--shadow-card-hover); border: 1px solid var(--border); }
.pill-icon { width:22px; height:22px; color:#6E6E73; flex-shrink:0; }
.pill-input { flex:1; border:none; outline:none; padding:0 16px; font-size:16px; font-weight:500; color:#1D1D1F; background:transparent; width:100%; }
.pill-input::placeholder { color:#86868B; }
.pill-btn { background:var(--cta); color:#FFFFFF; font-size:16px; font-weight:600; padding:14px 32px; border-radius:30px; cursor:pointer; border:none; transition:background .2s; flex-shrink:0; }
.pill-btn:hover { background:var(--cta-hover); }

.hero-error { font-size:14px; font-weight:600; color:var(--error); margin-top:12px; }
/* Shared buttons */
.btn-primary { display:inline-flex; align-items:center; justify-content:center; width:100%; padding:14px 24px; background:var(--cta); color:#fff; font-size:15px; font-weight:600; border-radius:var(--radius-md); border:none; cursor:pointer; transition:all .3s; box-shadow:var(--shadow-btn); }
.btn-primary:hover { background:var(--cta-hover); transform:translateY(-1px); box-shadow:0 4px 14px rgba(0,113,227,0.28); }
.btn-primary:active { transform:translateY(0); }

/* ===== SECURE CHECKOUT PAGE (Redesigned) ===== */
.ck-page { padding:100px 20px 60px; min-height:100vh; position:relative; z-index:10; max-width:1120px; margin:0 auto; }

/* Stepper */
.ck-stepper { display:flex; align-items:center; justify-content:center; gap:0; margin-bottom:48px; padding:0 20px; }
.ck-step { display:flex; flex-direction:column; align-items:center; gap:8px; position:relative; z-index:2; }
.ck-step-circle { width:40px; height:40px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-family:var(--font-heading); font-size:15px; font-weight:700; background:var(--bg-secondary); color:var(--text-muted); border:2px solid var(--border); transition:all .4s ease; }
.ck-step.active .ck-step-circle { background:var(--cta); color:#fff; border-color:var(--cta); box-shadow:0 4px 16px rgba(0,113,227,0.3); }
.ck-step.done .ck-step-circle { background:#28A745; color:#fff; border-color:#28A745; }
.ck-step-label { font-size:13px; font-weight:600; color:var(--text-muted); letter-spacing:0.3px; transition:color .3s; }
.ck-step.active .ck-step-label { color:var(--cta); }
.ck-step.done .ck-step-label { color:#28A745; }
.ck-step-line { flex:1; height:2px; background:var(--border); max-width:80px; margin:0 8px; margin-bottom:28px; transition:background .4s; }
.ck-step-line.done { background:#28A745; }

/* Two-column Grid */
.ck-grid { display:grid; grid-template-columns:1fr; gap:28px; }

/* Card */
.ck-card { background:rgba(255,255,255,0.85); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px); border:1px solid var(--divider); border-radius:var(--radius-xl); padding:32px; box-shadow:var(--shadow-card); transition:opacity .4s, box-shadow .3s; }
.ck-card:hover { box-shadow:var(--shadow-card-hover); }
.ck-card-header { display:flex; align-items:center; gap:12px; margin-bottom:28px; padding-bottom:20px; border-bottom:1px solid var(--divider); }
.ck-card-header svg { flex-shrink:0; }
.ck-card-header h2 { font-family:var(--font-heading); font-size:22px; font-weight:700; color:var(--text-primary); letter-spacing:-0.3px; }

/* Fields */
.ck-fields { display:flex; flex-direction:column; gap:20px; }
.ck-field { display:flex; flex-direction:column; gap:8px; }
.ck-field label { font-size:14px; font-weight:600; color:var(--text-secondary); }
.ck-optional { font-weight:400; color:var(--text-muted); font-size:13px; }
.ck-input { width:100%; padding:14px 16px; background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius-md); font-size:15px; color:var(--text-primary); outline:none; transition:border-color .3s, box-shadow .3s; font-family:inherit; }
.ck-input::placeholder { color:var(--text-muted); }
.ck-input:focus { border-color:var(--cta); box-shadow:0 0 0 3px rgba(0,113,227,.12); }
.ck-select { -webkit-appearance:none; appearance:none; cursor:pointer; background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%231D1D1F' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; padding-right:36px; }
.ck-textarea { resize:vertical; min-height:90px; }

/* VIN Pill */
.ck-vin-pill { display:flex; align-items:center; gap:12px; padding:14px 20px; background:rgba(0,113,227,0.04); border:1px solid rgba(0,113,227,0.15); border-radius:var(--radius-md); }
.ck-vin-pill svg { flex-shrink:0; opacity:0.5; }
.ck-vin-pill span { font-family:var(--font-heading); font-size:16px; font-weight:700; color:var(--cta); letter-spacing:1.5px; }

/* VINDATA Box */
.ck-vindata-box { margin-top:4px; padding:16px 20px; background:rgba(0,113,227,0.04); border:1px solid rgba(0,113,227,0.12); border-radius:var(--radius-md); font-family:var(--font-heading); font-size:18px; font-weight:700; color:var(--cta); letter-spacing:1px; text-align:center; }

/* Price Block */
.ck-price-block { margin-top:24px; padding-top:20px; border-top:1px solid var(--divider); }
.ck-price-row { display:flex; justify-content:space-between; align-items:center; padding:8px 0; font-size:15px; color:var(--text-secondary); }
.ck-price-divider { border-top:1px dashed var(--divider); margin:8px 0; }
.ck-price-total { font-size:22px; font-weight:700; color:var(--text-primary); padding-top:12px; }

/* Payment Area */
.ck-payment-area { margin-top:24px; display:flex; flex-direction:column; gap:16px; }
.ck-tc { display:flex; align-items:center; gap:12px; }
.ck-tc input[type="checkbox"] { width:20px; height:20px; accent-color:var(--cta); cursor:pointer; flex-shrink:0; }
.ck-tc label { font-size:14px; color:var(--text-secondary); cursor:pointer; line-height:1.4; }
.ck-tc a { color:var(--cta); text-decoration:underline; font-weight:600; }
.ck-btn-pay { display:flex; align-items:center; justify-content:center; gap:8px; width:100%; padding:16px 24px; background:var(--cta); color:#fff; font-size:16px; font-weight:700; border-radius:var(--radius-md); border:none; cursor:pointer; transition:all .3s; box-shadow:var(--shadow-btn); font-family:inherit; }
.ck-btn-pay:hover { background:var(--cta-hover); transform:translateY(-2px); box-shadow:0 6px 20px rgba(0,113,227,0.3); }
.ck-btn-pay:active { transform:translateY(0); }
.ck-btn-pay svg { flex-shrink:0; }

/* PayPal Header */
.ck-paypal-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; padding-bottom:16px; border-bottom:1px solid var(--divider); margin-top:10px; }
.ck-paypal-header span { font-weight:600; color:var(--text-primary); font-size:16px; }
.ck-btn-edit { font-size:13px; color:var(--cta); font-weight:600; padding:6px 14px; background:rgba(0,113,227,0.08); border-radius:6px; transition:all 0.3s; border:none; cursor:pointer; font-family:inherit; }
.ck-btn-edit:hover { background:var(--cta); color:#fff; }
.ck-secure-badge { font-size:13px; color:var(--text-muted); display:flex; align-items:center; justify-content:center; gap:6px; margin-top:16px; }
.ck-secure-badge svg { flex-shrink:0; }
.ck-error { font-size:14px; color:var(--error); margin-top:12px; min-height:20px; text-align:center; }

/* Success / Failed messages */
.ck-result-msg { display:flex; flex-direction:column; align-items:center; text-align:center; gap:16px; padding:32px 0; }
.ck-result-msg svg { flex-shrink:0; }
.ck-success h3 { color:var(--success); font-family:var(--font-heading); font-size:24px; }
.ck-success p { color:var(--text-secondary); font-size:16px; line-height:1.5; }
.ck-failed h3 { color:var(--error); font-family:var(--font-heading); font-size:24px; }
.ck-failed p { color:var(--text-secondary); margin-bottom:8px; }

/* ===== DEMO SECTION (legacy — kept for CSS compatibility) ===== */
.demo-section { background:rgba(255,255,255,0.8); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); }
.section-title { font-family:var(--font-heading); font-size:26px; font-weight:600; text-align:center; margin-bottom:12px; color:var(--text-primary); }
.section-sub { text-align:center; color:var(--text-secondary); font-size:15px; margin-bottom:48px; max-width:560px; margin-left:auto; margin-right:auto; }
.demo-card { display:flex; flex-direction:column; gap:0; background:var(--bg-elevated); border:1px solid var(--divider); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-card); }
.demo-preview { padding:28px; background:var(--surface); display:flex; justify-content:center; }
.demo-page { background:var(--bg-primary); border-radius:8px; padding:20px; width:100%; max-width:300px; border:1px solid var(--divider); }
.demo-header-bar { height:8px; width:50%; background:var(--cta); border-radius:4px; margin-bottom:16px; }
.demo-line { height:6px; background:var(--divider); border-radius:3px; margin-bottom:8px; }
.demo-line.w80 { width:80%; } .demo-line.w60 { width:60%; } .demo-line.w90 { width:90%; } .demo-line.w70 { width:70%; } .demo-line.w85 { width:85%; }
.demo-spacer { height:16px; } .demo-spacer-sm { height:10px; }
.demo-block-row { display:flex; gap:8px; }
.demo-block { flex:1; height:40px; background:rgba(0,113,227,0.06); border-radius:6px; border:1px solid var(--divider); }
.demo-block.tall { height:60px; }
.demo-info { padding:28px; }
.demo-info h3 { font-family:var(--font-heading); font-size:20px; font-weight:600; margin-bottom:16px; color:var(--text-primary); }
.demo-features { display:flex; flex-direction:column; gap:12px; margin-bottom:24px; }
.demo-features li { display:flex; align-items:center; gap:10px; font-size:14px; color:var(--text-secondary); }
.demo-features svg { width:16px; height:16px; flex-shrink:0; }
.demo-btn { width:auto; display:inline-flex; }

/* ===== PDF VIEWER (Premium Certification) ===== */
.pdf-viewer-wrap { background:var(--bg-elevated); border:1px solid var(--divider); border-radius:16px; overflow:hidden; box-shadow:var(--shadow-card-hover); margin-top:32px; }
.pdf-viewer-header { display:flex; align-items:center; justify-content:space-between; padding:20px 28px; background:var(--bg-secondary); color:var(--text-primary); gap:12px; flex-wrap:wrap; border-bottom:1px solid var(--divider); }
.pdf-viewer-header-left { display:flex; align-items:center; gap:12px; font-size:16px; font-weight:600; color:var(--text-primary); letter-spacing:0.5px; }
.pdf-icon { width:22px; height:22px; flex-shrink:0; color:var(--cta); }
.pdf-page-badge { font-size:12px; font-weight:600; background:rgba(0,0,0,0.05); border:1px solid var(--border); border-radius:12px; padding:2px 10px; color:var(--text-secondary); }
.pdf-download-btn { display:inline-flex; align-items:center; gap:8px; padding:10px 20px; background:var(--cta); border:none; border-radius:8px; font-size:14px; font-weight:600; color:#fff; transition:all .3s; box-shadow:0 4px 12px rgba(0,113,227,0.3); white-space:nowrap; }
.pdf-download-btn:hover { background:var(--cta-hover); transform:translateY(-1px); box-shadow:0 6px 16px rgba(0,113,227,0.4); color:#fff; }
.pdf-download-btn svg { width:18px; height:18px; }

/* Container — scrollable, no fixed height so it grows with canvas pages */
.pdf-embed-container { position:relative; width:100%; background:var(--surface); overflow-y:auto; max-height:80vh; }
.pdf-canvas-container { display:flex; flex-direction:column; align-items:center; gap:0; width:100%; }
.pdf-page-wrapper { width:100%; border-bottom:2px solid var(--divider); }
.pdf-page-wrapper canvas { width:100% !important; height:auto !important; display:block; }

/* Loading state */
@keyframes pdfSpin { to { transform:rotate(360deg); } }
.pdf-loading-state { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; padding:60px 24px; }
.pdf-loading-spinner { width:40px; height:40px; border:3px solid var(--divider); border-top-color:var(--cta); border-radius:50%; animation:pdfSpin .8s linear infinite; }
.pdf-loading-msg { font-size:14px; color:var(--text-muted); }
.pdf-progress-track { width:200px; height:4px; background:var(--divider); border-radius:2px; overflow:hidden; }
.pdf-progress-bar { height:100%; background:var(--cta); border-radius:2px; width:0%; transition:width .3s; }

/* Fallback / error */
.pdf-fallback { display:none; flex-direction:column; align-items:center; justify-content:center; gap:16px; padding:48px 24px; text-align:center; }
.pdf-fallback svg { width:56px; height:56px; }
.pdf-fallback p { color:var(--text-secondary); font-size:15px; }
.pdf-note { font-size:13px; color:var(--text-muted); text-align:center; padding:12px 20px 14px; border-top:1px solid var(--divider); background:var(--bg-secondary); }

/* ===== THE ADVANTAGE (Split Layout Removed) ===== */= */
/* ===== THE ADVANTAGE (Split Layout Removed) ===== */
.why-section { background:rgba(255,255,255,0.65); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px); }
.advantage-container { display: block; max-width: 1000px; margin: 0 auto; }
.advantage-list { display: flex; flex-direction: column; gap: 40px; }
.advantage-item { display: flex; flex-direction: column; gap: 20px; transition: all 0.3s ease; }
.advantage-icon { width: 64px; height: 64px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: rgba(0,113,227,0.08); border-radius: 16px; color: var(--cta); transition: all 0.4s ease; border: 1px solid rgba(0,113,227,0.1); }
.advantage-icon svg { width: 32px; height: 32px; transition: transform 0.3s ease; }
.advantage-item:hover .advantage-icon { background: var(--cta); color: #fff; transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,113,227,0.3); border-color: transparent; }
.advantage-item:hover .advantage-icon svg { transform: scale(1.1); }
.advantage-text h3 { font-family: var(--font-heading); font-size: 24px; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); letter-spacing: -0.2px; transition: color 0.3s; }
.advantage-item:hover .advantage-text h3 { color: var(--cta); }
.advantage-text p { font-size: 16px; color: var(--text-secondary); line-height: 1.6; }
@media(min-width: 768px) {
  .advantage-item { flex-direction: row; gap: 32px; align-items: flex-start; }
  .advantage-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 60px 40px; }
}
@media(min-width: 1024px) {
  .advantage-list { gap: 80px 60px; }
}

/* ===== STATS ===== */
.stats-section { background:rgba(255,255,255,0.75); overflow:hidden; position:relative; color:var(--text-primary); border-top:1px solid var(--divider); border-bottom:1px solid var(--divider); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); }
.stats-bg-grid { position:absolute; inset:0; background-image:radial-gradient(circle,rgba(0,0,0,0.03) 1px,transparent 1px); background-size:24px 24px; opacity:.5; animation:pulse 4s ease-in-out infinite; }
.stats-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; position:relative; z-index:2; }
.stat-card { text-align:center; padding:32px 20px; background:rgba(255,255,255,0.85); border:1px solid var(--divider); border-radius:12px; transition:transform .3s ease; box-shadow:var(--shadow-card); }
.stat-card:hover { transform:translateY(-4px); border-color:var(--cta); }
.stat-number { font-family:var(--font-heading); font-size:36px; font-weight:800; color:var(--text-primary); letter-spacing:-0.5px; }
.stat-suffix { font-family:var(--font-heading); font-size:24px; font-weight:700; color:var(--cta); }
.stat-label { display:block; margin-top:8px; font-size:14px; color:var(--text-secondary); font-weight:500; }

/* ===== REVIEWS ===== */
.reviews-section { background:rgba(255,255,255,0.7); color:var(--text-primary); border-bottom:1px solid var(--divider); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); }
.reviews-section .section-title { color:var(--text-primary); }
.reviews-section .section-sub { color:var(--text-secondary); }
.reviews-carousel { overflow:hidden; position:relative; }
.reviews-track { display:flex; gap:16px; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:none; padding:4px; }
.reviews-track::-webkit-scrollbar { display:none; }
.review-card { flex:0 0 85%; scroll-snap-align:start; background:rgba(255,255,255,0.85); border:1px solid var(--divider); border-radius:12px; padding:28px 24px; transition:transform .3s ease; box-shadow:var(--shadow-card); }
.review-card:hover { border-color:var(--cta); transform:translateY(-4px); }
.review-stars { margin-bottom:14px; display:flex; gap:3px; }
.review-stars span { color:#F5A623; font-size:16px; }
.review-stars span:last-child { color:var(--border); }
.review-text { font-size:15px; color:var(--text-secondary); line-height:1.6; margin-bottom:16px; }
.review-author { font-size:16px; font-weight:600; color:var(--text-primary); }
.review-location { font-size:14px; color:var(--text-muted); }
.carousel-nav { display:flex; align-items:center; justify-content:center; gap:16px; margin-top:24px; }
.carousel-btn { width:40px; height:40px; border-radius:50%; background:rgba(255,255,255,0.9); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; transition:all .3s; color:var(--text-secondary); box-shadow:0 4px 12px rgba(0,0,0,0.05); }
.carousel-btn:hover { background:var(--cta); color:#fff; border-color:var(--cta); }
.carousel-btn svg { width:16px; height:16px; }
.carousel-dots { display:flex; gap:8px; }
.carousel-dot { width:8px; height:8px; border-radius:50%; background:var(--divider); border:none; cursor:pointer; transition:all .3s; }
.carousel-dot.active { background:var(--cta); width:24px; border-radius:4px; }

/* ===== FOOTER ===== */
.site-footer { background:rgba(245,245,247,0.98); color:var(--text-primary); padding:32px 0 20px; backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px); border-top:1px solid var(--divider); }
.footer-grid { display:grid; grid-template-columns:1fr; gap:24px; margin-bottom:24px; }
.footer-heading { font-family:var(--font-heading); font-size:16px; font-weight:600; margin-bottom:12px; color:var(--text-primary); }
.footer-text { font-size:14px; color:var(--text-secondary); line-height:1.6; }
.footer-links li { margin-bottom:8px; }
.footer-links a,.footer-links li { font-size:14px; color:var(--text-secondary); transition:color .2s; }
.footer-links a:hover { color:var(--cta); }
.footer-bottom { text-align:center; padding-top:16px; border-top:1px solid var(--divider); }
.footer-bottom p { font-size:13px; color:var(--text-muted); }

/* ===== DESKTOP (min-width: 768px) ===== */
@media(min-width:768px) {
  body { font-size:16px; }
  .nav-left { display:block; }
  .hamburger { display:none; }
  .hero-title { font-size:48px; }
  .hero-sub { font-size:17px; }
  .hero-form-row { grid-template-columns:1fr 1fr 1fr 1fr; }
  .section-title { font-size:36px; }
  .section { padding:100px 0; }
  .vin-banner-section { padding:60px 0; }
  .stats-grid { grid-template-columns:repeat(4,1fr); gap:20px; }
  .stat-number { font-size:42px; }
  .review-card { flex:0 0 45%; }
  .demo-card { flex-direction:row; }
  .demo-preview { flex:0 0 45%; }
  .demo-info { flex:1; padding:32px; display:flex; flex-direction:column; justify-content:center; }
  .footer-grid { grid-template-columns:2fr 1fr 1fr 1fr; }
  .ck-grid { grid-template-columns:1.1fr 1fr; gap:40px; }
}

/* ===== LARGE DESKTOP (min-width: 1024px) ===== */
@media(min-width:1024px) {
  .hero-title { font-size:56px; }
  .hero-title { font-size:56px; }
  .section-title { font-size:42px; }
  .review-card { flex:0 0 32%; }
}