:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-2: #eef3f8;
  --ink: #0e2036;
  --muted: #607086;
  --line: #dce5ef;
  --brand: #1e5eff;
  --brand-2: #6e42e5;
  --accent: #0a9b73;
  --accent-soft: #e8f8f2;
  --danger: #c93f4e;
  --shadow: 0 18px 50px rgba(25, 43, 70, .12);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.62;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; }
a { color: var(--brand); }
button, input { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,249,252,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(220,229,239,.8);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); font-weight: 800; letter-spacing: -.02em; }
.brand-mark { width: 38px; height: 38px; flex: 0 0 auto; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { text-decoration: none; color: #32445b; font-weight: 650; padding: 10px 12px; border-radius: 10px; }
.nav-links a:hover, .nav-links a:focus-visible { background: #eaf0f7; color: var(--ink); }
.nav-toggle { display:none; border:0; background:transparent; width:44px; height:44px; border-radius:10px; cursor:pointer; }
.nav-toggle span { width:22px; height:2px; background:var(--ink); display:block; margin:5px auto; }

.hero { padding: 86px 0 62px; position: relative; overflow: hidden; }
.hero::before { content:""; position:absolute; inset:-180px -15% auto auto; width:620px; height:620px; border-radius:50%; background:radial-gradient(circle, rgba(110,66,229,.15), rgba(30,94,255,.04) 52%, transparent 68%); pointer-events:none; }
.hero-grid { display:grid; grid-template-columns: 1.05fr .95fr; gap:58px; align-items:center; }
.eyebrow { display:inline-flex; align-items:center; gap:8px; font-size:.82rem; font-weight:800; text-transform:uppercase; letter-spacing:.1em; color:#42536a; background:#edf2f8; border:1px solid var(--line); border-radius:999px; padding:7px 11px; }
.eyebrow .dot { width:8px; height:8px; background:var(--accent); border-radius:50%; box-shadow:0 0 0 4px rgba(10,155,115,.12); }
h1,h2,h3 { line-height:1.12; letter-spacing:-.035em; margin-top:0; }
h1 { font-size:clamp(2.65rem, 5.4vw, 5rem); margin-bottom:22px; }
h2 { font-size:clamp(2rem, 3.3vw, 3rem); margin-bottom:18px; }
h3 { font-size:1.18rem; margin-bottom:8px; }
.hero p.lead { font-size:clamp(1.05rem, 1.5vw, 1.25rem); color:#4d6078; max-width:690px; margin:0 0 30px; }
.gradient-text { background:linear-gradient(110deg, var(--brand), var(--brand-2)); color:transparent; background-clip:text; -webkit-background-clip:text; }
.cta-row { display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:9px; min-height:46px; padding:11px 18px; border-radius:12px; border:1px solid transparent; text-decoration:none; font-weight:800; cursor:pointer; transition:transform .16s ease, box-shadow .16s ease, background .16s ease; }
.btn:hover { transform:translateY(-1px); }
.btn-primary { color:#fff; background:linear-gradient(135deg, var(--brand), var(--brand-2)); box-shadow:0 10px 26px rgba(47,78,195,.23); }
.btn-secondary { color:var(--ink); background:var(--surface); border-color:var(--line); }
.btn-ghost { color:var(--brand); background:transparent; border-color:#cddaf2; }
.btn-disabled, .btn[aria-disabled="true"] { color:#738299; background:#e9eef4; border-color:#d8e0e8; cursor:not-allowed; box-shadow:none; transform:none; }
.micro { font-size:.88rem; color:#718095; margin-top:14px; }

.brand-panel { background:linear-gradient(155deg,#0d2442,#162f55 58%,#213b67); border-radius:28px; color:#fff; padding:34px; min-height:430px; box-shadow:var(--shadow); position:relative; overflow:hidden; }
.brand-panel::before { content:""; position:absolute; width:280px; height:280px; border-radius:50%; background:rgba(70,116,255,.22); right:-90px; top:-80px; }
.brand-panel::after { content:""; position:absolute; width:220px; height:220px; border-radius:50%; background:rgba(44,211,161,.11); left:-80px; bottom:-90px; }
.brand-panel-inner { position:relative; z-index:1; }
.big-mark { width:82px; height:82px; margin-bottom:52px; filter:drop-shadow(0 10px 24px rgba(0,0,0,.2)); }
.brand-panel h2 { font-size:clamp(2rem,4vw,3.35rem); margin-bottom:14px; }
.brand-panel p { color:#cbd9ec; max-width:460px; font-size:1.04rem; }
.brand-values { display:flex; flex-wrap:wrap; gap:9px; margin-top:24px; }
.brand-values span { border:1px solid rgba(255,255,255,.18); background:rgba(255,255,255,.07); border-radius:999px; padding:7px 10px; color:#e9f1ff; font-size:.86rem; font-weight:700; }

.section { padding:78px 0; }
.section-tight { padding:48px 0; }
.section-head { max-width:760px; margin-bottom:34px; }
.section-head p { margin:0; color:var(--muted); font-size:1.05rem; }
.kicker { color:var(--brand); font-size:.82rem; font-weight:850; letter-spacing:.12em; text-transform:uppercase; margin-bottom:10px; }

.product-card { display:grid; grid-template-columns: .92fr 1.08fr; gap:0; overflow:hidden; background:var(--surface); border:1px solid var(--line); border-radius:24px; box-shadow:0 14px 42px rgba(29,48,74,.08); }
.product-copy { padding:42px; }
.product-copy p { color:var(--muted); }
.product-badge-row { display:flex; flex-wrap:wrap; gap:8px; margin:18px 0 28px; }
.badge { display:inline-flex; align-items:center; gap:6px; border:1px solid var(--line); background:#f7f9fc; color:#3f5269; font-size:.83rem; font-weight:750; padding:6px 9px; border-radius:999px; }
.badge.good { background:var(--accent-soft); border-color:#c7eadc; color:#087355; }
.product-visual { background:#eef3f8; padding:28px; display:flex; align-items:center; justify-content:center; min-height:480px; }

.app-window { width:100%; max-width:600px; background:#fff; border:1px solid #ccd7e3; border-radius:14px; box-shadow:0 24px 50px rgba(25,42,68,.18); overflow:hidden; }
.app-titlebar { display:flex; align-items:center; justify-content:space-between; padding:12px 14px; background:#f5f8fb; border-bottom:1px solid #dfe6ee; }
.app-title { font-weight:800; font-size:.88rem; }
.app-dots { display:flex; gap:6px; }
.app-dots i { width:9px; height:9px; border-radius:50%; background:#c6d0dc; }
.app-body { padding:16px; }
.app-file { border:1px solid #dbe3ec; border-radius:10px; padding:12px; margin-bottom:14px; font-size:.78rem; color:#53647a; }
.app-file strong { display:block; color:#172d48; font-size:.88rem; margin-bottom:2px; }
.app-grid { display:grid; grid-template-columns:165px 1fr; gap:12px; }
.app-sources, .app-findings { border:1px solid #dbe3ec; border-radius:10px; overflow:hidden; min-height:220px; }
.app-pane-title { padding:9px 10px; font-size:.72rem; color:#69798c; border-bottom:1px solid #e5ebf1; background:#fafbfd; }
.source-item { padding:11px 10px; border-bottom:1px solid #edf1f5; font-size:.72rem; }
.source-item.active { background:#eef5ff; }
.source-item b { display:flex; align-items:center; justify-content:space-between; color:#17304f; }
.status { display:inline-flex; width:18px; height:18px; border-radius:50%; align-items:center; justify-content:center; font-size:.65rem; font-weight:900; }
.status.bad { background:#ffeaed; color:#b62538; }
.status.ok { background:#e4f7ef; color:#087455; }
.findings-head, .finding { display:grid; grid-template-columns:1fr .82fr .8fr; gap:7px; align-items:center; padding:8px 9px; font-size:.69rem; }
.findings-head { background:#fafbfd; color:#66778c; border-bottom:1px solid #e5ebf1; }
.finding { border-bottom:1px solid #edf1f5; color:#27415e; }
.finding.selected { background:#eaf3ff; color:#0f3d79; }
.app-actions { display:flex; flex-wrap:wrap; gap:7px; margin-top:13px; }
.app-action { border:1px solid #cbd6e2; background:#f8fafc; border-radius:7px; padding:7px 10px; font-size:.68rem; font-weight:750; color:#233c59; }
.app-action.primary { background:#164f9d; border-color:#164f9d; color:#fff; }

.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.card { background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:25px; }
.card-icon { width:42px; height:42px; display:grid; place-items:center; border-radius:12px; margin-bottom:18px; background:#edf3ff; color:var(--brand); font-weight:900; }
.card p { color:var(--muted); margin-bottom:0; }

.pricing-wrap { display:grid; grid-template-columns:1fr 1fr; gap:20px; align-items:stretch; }
.price-card { background:var(--surface); border:1px solid var(--line); border-radius:22px; padding:32px; display:flex; flex-direction:column; }
.price-card.pro { border:2px solid #8c73e8; box-shadow:0 16px 44px rgba(95,68,183,.12); position:relative; }
.price-card.pro::before { content:"Best for fixing"; position:absolute; top:-13px; right:20px; background:#6543d1; color:#fff; font-size:.75rem; font-weight:850; padding:5px 10px; border-radius:999px; }
.price { font-size:2.3rem; letter-spacing:-.04em; font-weight:900; margin:8px 0 4px; }
.price-note { color:var(--muted); margin:0 0 22px; }
.feature-list { list-style:none; padding:0; margin:0 0 26px; display:grid; gap:11px; flex:1; }
.feature-list li { display:flex; gap:9px; align-items:flex-start; color:#354960; }
.check { color:var(--accent); font-weight:950; }
.lock { color:#7a6ab7; font-weight:950; }

.trust { background:#102742; color:#fff; border-radius:26px; padding:38px; display:grid; grid-template-columns:1.15fr .85fr; gap:34px; align-items:center; }
.trust p { color:#c9d7e7; margin-bottom:0; }
.trust-points { display:grid; gap:10px; }
.trust-point { display:flex; gap:10px; align-items:center; color:#eaf2fb; font-weight:700; }
.trust-point span { width:27px; height:27px; display:grid; place-items:center; border-radius:8px; background:rgba(90,220,178,.13); color:#71e3bd; }

.faq { display:grid; gap:10px; }
details { background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:0 19px; }
summary { cursor:pointer; list-style:none; font-weight:800; padding:17px 28px 17px 0; position:relative; }
summary::-webkit-details-marker { display:none; }
summary::after { content:"+"; position:absolute; right:2px; top:13px; font-size:1.35rem; color:#65758a; }
details[open] summary::after { content:"–"; }
details p { color:var(--muted); margin-top:0; }

.page-hero { padding:64px 0 36px; }
.page-hero h1 { font-size:clamp(2.4rem,4.7vw,4.2rem); max-width:850px; }
.page-hero p { max-width:760px; color:var(--muted); font-size:1.08rem; }
.prose { max-width:820px; }
.prose h2 { font-size:1.65rem; margin-top:38px; }
.prose h3 { margin-top:28px; }
.prose p, .prose li { color:#44586f; }
.prose ul { padding-left:20px; }
.notice { background:#fff8e7; border:1px solid #f1deb0; border-radius:14px; padding:16px 18px; color:#6e5723; }
.callout { background:#edf5ff; border:1px solid #cfe0f7; border-radius:14px; padding:16px 18px; color:#264f80; }

.site-footer { margin-top:74px; background:#0c1e33; color:#dce7f4; padding:48px 0 28px; }
.footer-grid { display:grid; grid-template-columns:1.3fr .7fr .7fr; gap:32px; }
.site-footer .brand { color:#fff; }
.site-footer p { color:#9fb1c6; max-width:470px; }
.footer-col h3 { color:#fff; font-size:.9rem; letter-spacing:.02em; }
.footer-col a { display:block; color:#b8c8da; text-decoration:none; padding:4px 0; }
.footer-col a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); margin-top:32px; padding-top:20px; display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; color:#879bb2; font-size:.82rem; }

.toast { position:fixed; left:50%; bottom:24px; transform:translate(-50%, 30px); background:#102742; color:#fff; padding:12px 16px; border-radius:10px; box-shadow:var(--shadow); opacity:0; pointer-events:none; transition:.2s ease; z-index:80; max-width:min(520px,calc(100% - 30px)); text-align:center; }
.toast.show { opacity:1; transform:translate(-50%,0); }

@media (max-width: 900px) {
  .hero-grid, .product-card, .trust { grid-template-columns:1fr; }
  .hero { padding-top:58px; }
  .brand-panel { min-height:360px; }
  .cards { grid-template-columns:1fr 1fr; }
  .pricing-wrap { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-grid > :first-child { grid-column:1/-1; }
}

@media (max-width: 700px) {
  .container { width:min(100% - 28px,var(--max)); }
  .nav-toggle { display:block; }
  .nav-links { position:absolute; top:64px; left:14px; right:14px; background:#fff; border:1px solid var(--line); border-radius:14px; padding:10px; display:none; flex-direction:column; align-items:stretch; box-shadow:var(--shadow); }
  .nav-links.open { display:flex; }
  .nav-links a { padding:11px 12px; }
  .cards { grid-template-columns:1fr; }
  .product-copy { padding:28px; }
  .product-visual { padding:15px; min-height:390px; }
  .app-grid { grid-template-columns:115px 1fr; gap:7px; }
  .finding, .findings-head { grid-template-columns:1fr .75fr; }
  .finding span:last-child, .findings-head span:last-child { display:none; }
  .brand-panel { padding:27px; }
  .big-mark { margin-bottom:38px; }
  .section { padding:58px 0; }
  .trust { padding:28px; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-grid > :first-child { grid-column:auto; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior:auto !important; transition:none !important; }
}