:root {
  color-scheme: light;
  --ink: #10121a;
  --muted: #5b6473;
  --line: #dfe4ea;
  --paper: #f6f8fb;
  --panel: #ffffff;
  --dark: #11151f;
  --dark-2: #1a2030;
  --green: #1ecb88;
  --green-2: #0d8f68;
  --purple: #8d6bff;
  --amber: #f6b44b;
  --blue: #377dff;
  --danger: #e85d75;
  --shadow: 0 18px 48px rgba(16, 18, 26, .12);
}
* { 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; color: var(--ink); background: var(--paper); line-height: 1.5; }
a { color: inherit; text-decoration: none; }
button, textarea, select { font: inherit; }
.site-shell { min-height: 100vh; transition: filter .2s ease; }
body.payment-open .site-shell { filter: blur(6px); pointer-events: none; user-select: none; }
.topbar { position: sticky; top: 0; z-index: 30; height: 64px; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; background: rgba(246, 248, 251, .88); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(223, 228, 234, .86); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: 0; }
.brand-mark { width: 34px; height: 34px; border-radius: 8px; display: inline-grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--green), var(--purple)); font-size: .75rem; box-shadow: 0 10px 28px rgba(30, 203, 136, .28); }
.nav { display: flex; align-items: center; gap: 22px; color: var(--muted); font-size: .93rem; font-weight: 760; }
.nav a:hover { color: var(--ink); }
.button { min-height: 42px; border: 1px solid transparent; border-radius: 8px; padding: 0 16px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 850; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-1px); }
.button.small { min-height: 38px; padding: 0 14px; }
.button.wide { width: 100%; }
.button.primary { color: #fff; background: var(--dark); box-shadow: 0 10px 28px rgba(16, 18, 26, .16); }
.button.primary.accent { background: linear-gradient(135deg, #16b982, #7a5cff); }
.button.secondary { color: var(--ink); background: #fff; border-color: var(--line); }
.linklike { padding: 0; border: 0; background: transparent; text-align: left; color: inherit; cursor: pointer; font-weight: 800; }
.workspace-hero { min-height: calc(100svh - 64px); padding: 22px 28px 30px; background: radial-gradient(circle at 10% 10%, rgba(30, 203, 136, .14), transparent 26%), radial-gradient(circle at 88% 18%, rgba(141, 107, 255, .15), transparent 28%), linear-gradient(180deg, #f9fbfd 0%, #eef3f8 100%); }
.hero-grid { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, .93fr) minmax(430px, 1.07fr); gap: 18px; align-items: stretch; }
.lab-panel { background: rgba(255, 255, 255, .92); border: 1px solid rgba(223, 228, 234, .94); border-radius: 8px; box-shadow: var(--shadow); padding: 22px; }
.hero-copy { display: flex; flex-direction: column; min-height: 615px; }
.eyebrow { margin: 0 0 8px; color: var(--green-2); text-transform: uppercase; font-size: .72rem; font-weight: 950; letter-spacing: .12em; }
h1, h2, h3, p { letter-spacing: 0; }
h1 { margin: 0; font-size: clamp(2rem, 3.7vw, 3.45rem); line-height: 1.02; max-width: 760px; }
.lead { margin: 16px 0 18px; color: var(--muted); max-width: 660px; font-size: 1.04rem; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin: 8px 0 18px; }
.qa-form { margin-top: auto; display: grid; gap: 10px; }
.qa-form label { font-size: .84rem; font-weight: 900; color: var(--muted); }
textarea { width: 100%; resize: vertical; min-height: 112px; border: 1px solid var(--line); border-radius: 8px; background: #fbfcfe; color: var(--ink); padding: 12px; outline: none; }
textarea:focus { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(141, 107, 255, .13); }
.upload-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.upload-grid button { min-height: 58px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); text-align: left; padding: 9px 10px; cursor: pointer; font-weight: 900; }
.upload-grid span { display: block; color: var(--muted); font-size: .72rem; font-weight: 760; margin-top: 2px; }
.report-panel { min-height: 615px; display: flex; flex-direction: column; background: linear-gradient(145deg, var(--dark), #171d2c); color: #f7fbff; border-color: rgba(255,255,255,.08); }
.panel-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 14px; }
.panel-head h2 { margin: 0; font-size: clamp(1.25rem, 2vw, 1.8rem); }
.status-pill { display: inline-flex; min-height: 30px; align-items: center; padding: 0 10px; border-radius: 999px; background: rgba(141,107,255,.16); color: #e3dcff; font-size: .76rem; font-weight: 900; white-space: nowrap; }
.status-pill.pass { background: rgba(30,203,136,.16); color: #bffadd; }
.device-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(210px, .85fr); gap: 14px; align-items: stretch; }
.phone-visual { min-height: 300px; border: 1px solid rgba(255,255,255,.09); border-radius: 8px; background: #080b12; overflow: hidden; display: grid; place-items: center; }
.phone-visual img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; display: block; }
.score-stack { display: grid; gap: 10px; }
.score-stack article { border: 1px solid rgba(255,255,255,.09); border-radius: 8px; background: rgba(255,255,255,.045); padding: 12px; }
.score { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 8px; font-weight: 950; margin-bottom: 8px; }
.score.green { color: #062218; background: var(--green); }
.score.purple { color: #fff; background: var(--purple); }
.score.amber { color: #2c1b04; background: var(--amber); }
.score-stack b { display: block; }
.score-stack small { display: block; margin-top: 4px; color: #aab6c8; }
.radar-row { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 14px; margin-top: 14px; min-height: 180px; }
.radar { position: relative; border: 1px solid rgba(255,255,255,.09); border-radius: 8px; background: radial-gradient(circle, rgba(30,203,136,.2), transparent 60%); overflow: hidden; }
.radar:before, .radar:after, .radar i { content: ""; position: absolute; inset: 22px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; }
.radar:after { inset: 50px; }
.radar i:nth-child(1) { inset: 78px; }
.radar i:nth-child(2) { inset: 0; left: 50%; width: 1px; border: 0; border-left: 1px solid rgba(255,255,255,.16); border-radius: 0; }
.radar i:nth-child(3) { inset: 50% 0 auto; height: 1px; border: 0; border-top: 1px solid rgba(255,255,255,.16); border-radius: 0; }
.radar b { position: absolute; left: 42px; top: 34px; width: 86px; height: 98px; background: rgba(141,107,255,.38); clip-path: polygon(50% 0, 100% 35%, 72% 100%, 18% 82%, 0 28%); border: 1px solid rgba(141,107,255,.8); }
.finding-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.finding-list li { display: grid; grid-template-columns: 96px 1fr; gap: 10px; align-items: center; border: 1px solid rgba(255,255,255,.09); border-radius: 8px; background: rgba(255,255,255,.045); padding: 10px 12px; color: #dce5f2; }
.finding-list b { color: #fff; }
.band, .section { padding: 72px 28px; }
.band { background: var(--dark); color: #f7fbff; }
.proof-band { display: grid; grid-template-columns: .75fr 1.25fr; gap: 24px; align-items: center; }
.proof-band > * { max-width: 1180px; }
.proof-band h2, .section-head h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.65rem); line-height: 1.05; }
.proof-grid, .workflow-grid, .control-grid, .risk-grid, .faq-grid, .pricing-grid { display: grid; gap: 14px; }
.proof-grid { grid-template-columns: repeat(4, 1fr); }
.proof-grid article, .workflow-grid article, .control-grid article, .risk-grid article, .faq-grid article, .price-card, .guide-aside { border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 18px; }
.proof-grid article { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); }
.proof-grid b, .proof-grid span { display: block; }
.proof-grid span { color: #b7c4d4; margin-top: 6px; }
.section { max-width: 1236px; margin: 0 auto; }
.section-head { max-width: 760px; margin: 0 0 26px; }
.section-head p { color: var(--muted); }
.section-head.compact { margin-bottom: 16px; }
.workflow-grid { grid-template-columns: repeat(4, 1fr); }
.workflow-grid span { width: 34px; height: 34px; border-radius: 8px; display: inline-grid; place-items: center; color: #fff; background: var(--dark); font-weight: 950; }
.workflow-grid h3, .control-grid h3, .risk-grid h3, .faq-grid h3, .price-card h3 { margin: 12px 0 8px; }
.workflow-grid p, .control-grid p, .risk-grid p, .faq-grid p, .price-card p { color: var(--muted); }
.split { display: grid; grid-template-columns: .82fr 1.18fr; gap: 28px; align-items: start; }
.risk-grid, .control-grid, .faq-grid { grid-template-columns: repeat(2, 1fr); }
.pricing { scroll-margin-top: 76px; }
.billing-toggle { display: inline-flex; border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 4px; gap: 4px; }
.billing-toggle.inline { margin-bottom: 14px; }
.billing-toggle button { min-height: 34px; border: 0; border-radius: 6px; background: transparent; padding: 0 12px; cursor: pointer; font-weight: 900; color: var(--muted); }
.billing-toggle button.active { color: #fff; background: var(--dark); }
.pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; min-height: 430px; }
.price-card.featured { border-color: rgba(141,107,255,.55); box-shadow: 0 16px 40px rgba(141,107,255,.14); }
.recommended { position: absolute; right: 14px; top: 14px; border-radius: 999px; padding: 5px 9px; color: #fff; background: var(--purple); font-size: .72rem; font-weight: 900; }
.price { margin: 10px 0 10px; font-size: 2.1rem; font-weight: 950; color: var(--ink) !important; }
.price small { font-size: .85rem; color: var(--muted); margin-left: 4px; }
.allowance { font-weight: 900; color: var(--ink) !important; }
.feature-list { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; color: var(--muted); }
.feature-list li { position: relative; padding-left: 20px; }
.feature-list li:before { content: ""; position: absolute; left: 0; top: .58em; width: 8px; height: 8px; border-radius: 999px; background: var(--green); }
.page-hero { padding: 70px 28px 42px; max-width: 1100px; margin: 0 auto; }
.page-hero h1 { max-width: 920px; }
.page-hero p { max-width: 720px; color: var(--muted); font-size: 1.05rem; }
.pricing-page, .checkout-page, .guide-hero, .legal-hero { min-height: auto; }
.checkout-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 20px 0; }
.checkout-summary div { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 14px; }
.checkout-summary span { display: block; color: var(--muted); font-size: .78rem; font-weight: 900; text-transform: uppercase; }
.checkout-summary b { display: block; margin-top: 6px; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 26px; align-items: start; }
.guide-main { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 28px; }
.guide-main h2 { margin: 28px 0 10px; }
.guide-main h2:first-child { margin-top: 0; }
.guide-main li { margin: 9px 0; color: #394353; }
.guide-aside { position: sticky; top: 84px; }
.guide-aside .button { margin-top: 10px; }
.related-guides { padding-top: 0; }
.legal-copy { max-width: 900px; }
.legal-copy h2 { margin-top: 26px; }
.legal-copy p { color: #394353; }
.footer { padding: 44px 28px; background: #0d1018; color: #f7fbff; display: grid; grid-template-columns: 1.4fr repeat(3, .8fr); gap: 24px; }
.footer p, .footer a { color: #b9c5d4; }
.footer h2 { margin: 0 0 10px; font-size: .9rem; }
.footer a, .footer button { display: block; margin: 7px 0; color: #cbd5e3; }
.footer-brand { color: #fff !important; margin-bottom: 12px !important; }
.fine { font-size: .86rem; }
.checkout-overlay { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 18px; background: rgba(8, 10, 16, .52); backdrop-filter: blur(3px); }
.checkout-overlay[hidden] { display: none; }
.checkout-panel { width: min(920px, 100%); background: #fff; border-radius: 8px; box-shadow: 0 28px 80px rgba(0,0,0,.34); padding: 22px; position: relative; }
.icon-button { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-weight: 950; }
.icon-button.close { position: absolute; right: 14px; top: 14px; }
.checkout-steps { display: flex; gap: 8px; margin: 0 44px 18px 0; }
.checkout-steps span { border-radius: 999px; border: 1px solid var(--line); color: var(--muted); padding: 6px 10px; font-size: .8rem; font-weight: 900; }
.checkout-steps span.active { background: var(--dark); color: #fff; }
.checkout-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 18px; }
.checkout-price { font-size: 2rem; font-weight: 950; margin: 10px 0; }
.checkout-price span:last-child { font-size: .9rem; color: var(--muted); margin-left: 4px; }
.plan-pills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.plan-pills button { min-height: 40px; border: 1px solid var(--line); border-radius: 8px; background: #fff; cursor: pointer; font-weight: 900; }
.plan-pills button.active { color: #fff; background: var(--dark); }
.feature-list.compact { margin: 12px 0; }
.payment-status { border: 1px solid var(--line); background: #f7f9fc; border-radius: 8px; padding: 10px; color: var(--muted); font-size: .9rem; }
.reopen-link { display: inline-block; margin: 10px 0; color: var(--blue); font-weight: 900; }
@media (max-width: 1020px) {
  .hero-grid, .proof-band, .split, .guide-layout, .footer { grid-template-columns: 1fr; }
  .hero-copy, .report-panel { min-height: auto; }
  .workflow-grid, .proof-grid, .pricing-grid, .checkout-summary { grid-template-columns: repeat(2, 1fr); }
  .guide-aside { position: static; }
}
@media (max-width: 720px) {
  .topbar { height: auto; min-height: 64px; padding: 12px 16px; gap: 10px; align-items: flex-start; }
  .nav { display: none; }
  .workspace-hero, .section, .band, .page-hero, .footer { padding-left: 16px; padding-right: 16px; }
  .device-grid, .radar-row, .workflow-grid, .proof-grid, .pricing-grid, .risk-grid, .control-grid, .faq-grid, .checkout-grid, .checkout-summary, .upload-grid { grid-template-columns: 1fr; }
  .lab-panel { padding: 16px; }
  h1 { font-size: 2.25rem; }
  .hero-actions .button { width: 100%; }
  .checkout-panel { max-height: 92vh; overflow: auto; }
}