:root {
  --ink: #07101c;
  --ink-soft: #0d1a2b;
  --panel: #101f32;
  --line-dark: rgba(255,255,255,.11);
  --paper: #f5f7fa;
  --white: #ffffff;
  --text: #182538;
  --muted: #66758a;
  --line: #dce3ea;
  --teal: #24c7b1;
  --teal-light: #5eead4;
  --red: #ed6a6a;
  --amber: #f3b84b;
  --green: #42cc91;
  --radius: 18px;
  --shadow: 0 24px 70px rgba(3, 13, 26, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--white); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; border-radius: 5px; }
.skip-link { position: fixed; top: 1rem; left: 1rem; z-index: 100; padding: .7rem 1rem; color: var(--ink); background: var(--teal-light); border-radius: 8px; transform: translateY(-180%); transition: transform .2s; }
.skip-link:focus { transform: none; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }

.site-header { position: absolute; z-index: 20; top: 0; left: 0; width: 100%; color: #d9e5ef; border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-wrap { height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--white); font-size: 1.08rem; font-weight: 750; letter-spacing: -.02em; }
.brand-mark { width: 32px; height: 36px; display: grid; place-items: center; color: var(--ink); background: var(--teal-light); font-weight: 900; border-radius: 11px 11px 14px 14px; clip-path: polygon(50% 0, 100% 18%, 100% 64%, 82% 84%, 50% 100%, 18% 84%, 0 64%, 0 18%); }
nav { display: flex; align-items: center; gap: 2rem; }
nav a { color: #b9c5d2; font-size: .91rem; font-weight: 550; transition: color .2s; }
nav a:hover { color: var(--white); }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .75rem 1.25rem; border: 1px solid transparent; border-radius: 10px; font-weight: 700; line-height: 1; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 40px; padding: .55rem 1rem; font-size: .88rem; }
.button-outline { color: var(--white); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.04); }
.button-primary { color: #04231f; background: var(--teal-light); box-shadow: 0 12px 30px rgba(36,199,177,.18); }
.button-primary:hover { background: #80f2df; }
.button-ghost { color: #d4dee8; border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.035); }

.hero { position: relative; overflow: hidden; min-height: 780px; padding: 150px 0 100px; color: var(--white); background-color: var(--ink); background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px); background-size: 48px 48px; }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, transparent 48%, rgba(7,16,28,.1)), linear-gradient(180deg, transparent 60%, var(--ink)); }
.hero-glow { position: absolute; width: 700px; height: 700px; right: -200px; top: -160px; background: radial-gradient(circle, rgba(36,199,177,.17), transparent 65%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .95fr 1.05fr; gap: 5rem; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; margin-bottom: 1.4rem; color: #a9bac8; font-size: .76rem; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; }
.pulse { width: 7px; height: 7px; background: var(--teal-light); border-radius: 50%; box-shadow: 0 0 0 5px rgba(94,234,212,.1); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
.hero h1 { max-width: 650px; margin-bottom: 1.5rem; font-size: clamp(3rem, 5vw, 5rem); font-weight: 780; }
.hero h1 span { color: #8da0b2; }
.hero-lede { max-width: 620px; margin-bottom: 2rem; color: #aebccc; font-size: 1.12rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2.2rem; }
.trust-line { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; margin: 0; padding: 0; color: #8294a6; font-size: .78rem; list-style: none; }
.trust-line li { position: relative; padding-left: 1rem; }
.trust-line li::before { content: ""; position: absolute; left: 0; top: .7em; width: 4px; height: 4px; background: var(--teal); border-radius: 50%; }

.product-frame { position: relative; background: #0b1726; border: 1px solid rgba(255,255,255,.13); border-radius: 22px; box-shadow: 0 35px 90px rgba(0,0,0,.36); transform: rotate(.4deg); }
.product-frame::before { content: ""; position: absolute; inset: 14px -18px -18px 14px; z-index: -1; border: 1px solid rgba(94,234,212,.13); border-radius: 22px; }
.frame-bar { min-height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 1.2rem; border-bottom: 1px solid var(--line-dark); }
.frame-title { display: flex; align-items: center; gap: .55rem; font-size: .85rem; font-weight: 700; }
.shield-mini { width: 22px; height: 24px; display: grid; place-items: center; color: var(--ink); background: var(--teal-light); font-size: .65rem; clip-path: polygon(50% 0, 100% 20%, 100% 68%, 50% 100%, 0 68%, 0 20%); }
.sample-label { padding: .25rem .5rem; color: #8da0b2; border: 1px solid var(--line-dark); border-radius: 5px; font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.frame-body { padding: 1.25rem; }
.run-meta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; }
.run-meta div { display: grid; }
.meta-label { color: #6f8396; font-size: .62rem; letter-spacing: .1em; }
.run-meta strong { font-size: .9rem; }
.status-complete { padding: .35rem .55rem; color: var(--teal-light); background: rgba(94,234,212,.08); border-radius: 6px; font-size: .7rem; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .55rem; margin-bottom: 1rem; }
.metric { display: grid; gap: .3rem; padding: .8rem; background: rgba(255,255,255,.035); border: 1px solid var(--line-dark); border-radius: 10px; }
.metric span { color: #7f91a3; font-size: .61rem; letter-spacing: .06em; }
.metric strong { font-size: 1.25rem; }
.metric.pass strong { color: var(--green); } .metric.warning strong { color: var(--amber); } .metric.block strong { color: var(--red); }
.result-list { overflow: hidden; border: 1px solid var(--line-dark); border-radius: 12px; }
.result-row { display: grid; grid-template-columns: 30px 1fr auto; gap: .7rem; align-items: center; padding: .85rem; border-bottom: 1px solid var(--line-dark); }
.result-row:last-child { border-bottom: 0; }
.result-row div { display: grid; }
.result-row strong { font-size: .8rem; }
.result-row div span { color: #778b9d; font-size: .69rem; }
.muted-row { opacity: .72; }
.result-icon { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; font-size: .75rem; font-weight: 800; }
.block-icon { color: var(--red); background: rgba(237,106,106,.12); }
.warn-icon { color: var(--amber); background: rgba(243,184,75,.12); }
.pass-icon { color: var(--green); background: rgba(66,204,145,.12); }
.tag { padding: .25rem .45rem; border-radius: 5px; font-size: .58rem; font-weight: 800; letter-spacing: .05em; }
.tag-block { color: #ff9393; background: rgba(237,106,106,.12); }
.tag-warning { color: #ffd27e; background: rgba(243,184,75,.12); }
.tag-pass { color: #74e9b5; background: rgba(66,204,145,.12); }
.frame-note { display: flex; align-items: center; gap: .55rem; margin-top: .9rem; padding: .7rem .8rem; color: #8093a5; background: rgba(255,255,255,.025); border-radius: 8px; font-size: .68rem; }

.section { padding: 110px 0; }
.section-kicker { margin-bottom: .7rem; color: #168c7c; font-size: .75rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.section h2 { margin-bottom: 1rem; color: var(--ink); font-size: clamp(2rem, 3.4vw, 3.2rem); }
.section-intro { max-width: 690px; margin-bottom: 3.5rem; }
.section-intro > p:last-child, .split-heading > p, .faq-heading > p:last-child, .safety-copy > p { color: var(--muted); font-size: 1.05rem; }
.centered { margin-inline: auto; text-align: center; }
.problem { background: var(--paper); }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 5rem; align-items: end; margin-bottom: 3.5rem; }
.split-heading h2 { max-width: 680px; margin-bottom: 0; }
.risk-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.risk-card { min-height: 240px; padding: 2rem; border-right: 1px solid var(--line); }
.risk-card:last-child { border-right: 0; }
.risk-card > span { color: #1a9e8c; font-size: .7rem; font-weight: 800; }
.risk-card h3 { margin: 3.2rem 0 .75rem; font-size: 1.08rem; }
.risk-card p { margin: 0; color: var(--muted); font-size: .9rem; }

.audience { padding: 80px 0; color: var(--white); background: #0c1827; }
.audience .section-kicker { color: var(--teal-light); }
.audience h2 { max-width: 600px; margin-bottom: 0; color: var(--white); font-size: clamp(1.8rem, 3vw, 2.8rem); }
.audience-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 5rem; align-items: center; }
.audience-list { display: grid; gap: 1px; overflow: hidden; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: 14px; }
.audience-list article { display: grid; grid-template-columns: 42px 1fr; gap: 1rem; align-items: center; min-height: 78px; padding: 1rem 1.25rem; background: var(--ink-soft); }
.audience-list span { color: var(--teal-light); font-size: .68rem; font-weight: 800; }
.audience-list p { margin: 0; color: #c4d0da; font-size: .92rem; }

.workflow { background: var(--white); }
.steps { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); }
.steps li { position: relative; padding: 2rem 1.3rem 0 0; }
.steps li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--white); border: 2px solid var(--teal); border-radius: 50%; }
.step-number { color: #1a9e8c; font-size: .7rem; font-weight: 800; }
.steps h3 { margin: 1.6rem 0 .65rem; font-size: 1rem; }
.steps p { margin: 0; color: var(--muted); font-size: .86rem; }

.safety { color: var(--white); background: var(--ink); }
.safety .section-kicker { color: var(--teal-light); }
.safety h2 { color: var(--white); }
.safety-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; }
.safety-copy > p { color: #9eb0c0; }
.baseline-panel { margin-top: 2.3rem; overflow: hidden; background: rgba(255,255,255,.035); border: 1px solid var(--line-dark); border-radius: 14px; }
.baseline-head, .compare-row, .delta-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 1rem; border-bottom: 1px solid var(--line-dark); }
.baseline-head { color: #b8c7d4; font-size: .75rem; font-weight: 700; }
.live-dot { color: var(--teal-light); font-size: .67rem; }
.compare-row { color: #8396a8; font-size: .76rem; }
.compare-row strong { color: #dce6ed; }
.delta-row { color: #90a1b1; background: rgba(237,106,106,.06); border-bottom: 0; font-size: .78rem; }
.delta-row strong { color: #ff8e8e; }
.principles-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; overflow: hidden; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius); }
.principles-grid article { min-height: 190px; padding: 1.65rem; background: var(--ink-soft); }
.principles-grid article:last-child { grid-column: 1 / -1; min-height: 155px; }
.principle-icon { display: inline-grid; place-items: center; width: 30px; height: 30px; color: var(--teal-light); background: rgba(94,234,212,.08); border-radius: 8px; font-size: .65rem; font-weight: 800; }
.principles-grid h3 { margin: 1.3rem 0 .6rem; color: #e8eef3; font-size: 1rem; }
.principles-grid p { margin: 0; color: #8194a6; font-size: .86rem; }

.pricing { background: var(--paper); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; align-items: stretch; }
.price-card { position: relative; min-height: 550px; display: flex; flex-direction: column; justify-content: space-between; padding: 2rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.price-card.featured { color: var(--white); background: var(--ink-soft); border-color: var(--ink-soft); box-shadow: var(--shadow); transform: translateY(-10px); }
.popular { position: absolute; top: 0; right: 1.5rem; padding: .35rem .7rem; color: var(--ink); background: var(--teal-light); border-radius: 0 0 7px 7px; font-size: .61rem; font-weight: 850; letter-spacing: .08em; }
.plan-name { margin-bottom: 1.5rem; color: #168c7c; font-size: .75rem; font-weight: 850; letter-spacing: .12em; }
.featured .plan-name { color: var(--teal-light); }
.price { display: flex; align-items: baseline; gap: .45rem; margin-bottom: .7rem; }
.price span { color: var(--ink); font-size: 3rem; font-weight: 780; letter-spacing: -.05em; }
.featured .price span { color: var(--white); }
.price small, .price-card > div > p:last-child { color: var(--muted); }
.featured .price small, .featured > div > p:last-child { color: #8ea1b3; }
.price-card ul { display: grid; gap: .85rem; margin: 2rem 0; padding: 1.7rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.featured ul { border-color: var(--line-dark); }
.price-card li { position: relative; padding-left: 1.5rem; font-size: .88rem; }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: #168c7c; font-weight: 800; }
.featured li::before { color: var(--teal-light); }
.price-card li.not-included { color: #8b98a6; }
.price-card li.not-included::before { content: "—"; color: #8b98a6; }
.button-plan { color: var(--ink); border-color: var(--line); background: var(--white); }
.featured .button-primary { width: 100%; }
.beta-note { margin: 2.2rem 0 0; color: var(--muted); font-size: .82rem; text-align: center; }

.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 6rem; align-items: start; }
.faq-heading { position: sticky; top: 2rem; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { position: relative; padding: 1.4rem 2.4rem 1.4rem 0; color: var(--ink); font-weight: 700; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: .3rem; color: #168c7c; font-size: 1.3rem; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { padding: 0 2.5rem 1.4rem 0; color: var(--muted); font-size: .92rem; }

.contact { padding-top: 50px; }
.contact-card { min-height: 290px; display: flex; align-items: center; justify-content: space-between; gap: 4rem; padding: 4rem; color: var(--white); background: linear-gradient(125deg, #0c2030, #0c3a3b); border-radius: 24px; }
.contact-card .section-kicker { color: var(--teal-light); }
.contact-card h2 { max-width: 680px; color: var(--white); }
.contact-card p:last-child { margin-bottom: 0; color: #a8c0c7; }
.button-light { flex: 0 0 auto; color: var(--ink); background: var(--white); }

footer { padding: 70px 0 30px; color: #8da0b2; background: var(--ink); }
.footer-grid { display: flex; justify-content: space-between; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid var(--line-dark); }
.footer-brand { margin-bottom: .4rem; }
.footer-grid p { font-size: .8rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 3rem; padding-top: 1.5rem; font-size: .72rem; }
.footer-bottom p:first-child { max-width: 680px; }
.footer-bottom a { color: #b9c8d4; }

.legal-page { color: #26364a; background: var(--paper); }
.legal-page .site-header { position: relative; background: var(--ink); }
.legal-main { padding: 80px 0 110px; }
.legal-article { max-width: 820px; padding: 4rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 18px 50px rgba(7,16,28,.07); }
.legal-article h1 { margin-bottom: .4rem; color: var(--ink); font-size: clamp(2.6rem, 5vw, 4.4rem); }
.legal-updated { margin-bottom: 3rem; color: var(--muted); font-size: .85rem; }
.legal-article h2 { margin: 2.6rem 0 .6rem; color: var(--ink); font-size: 1.25rem; }
.legal-article p { color: #526176; }

@media (max-width: 980px) {
  .hero { padding-top: 130px; }
  .hero-grid { grid-template-columns: 1fr; gap: 4rem; }
  .hero-copy { max-width: 740px; }
  .product-frame { max-width: 720px; transform: none; }
  .split-heading, .audience-layout, .safety-layout, .faq-layout { grid-template-columns: 1fr; gap: 3rem; }
  .risk-grid { grid-template-columns: 1fr 1fr; }
  .risk-card:nth-child(2) { border-right: 0; }
  .risk-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; gap: 2rem; border-top: 0; }
  .steps li { padding: 1.4rem; border-top: 1px solid var(--line); }
  .steps li::before { left: 1.4rem; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 650px; margin-inline: auto; }
  .price-card { min-height: auto; }
  .price-card.featured { transform: none; }
  .faq-heading { position: static; }
}

@media (max-width: 720px) {
  .shell { width: min(100% - 28px, 1160px); }
  .site-header nav { display: none; }
  .nav-wrap { height: 70px; }
  .hero { min-height: auto; padding: 115px 0 80px; }
  .hero h1 { font-size: clamp(2.55rem, 12vw, 4rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions .button { width: 100%; }
  .product-frame::before { display: none; }
  .frame-body { padding: .85rem; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .run-meta { align-items: start; }
  .run-meta strong { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .result-row { grid-template-columns: 28px 1fr; }
  .result-row .tag { grid-column: 2; justify-self: start; }
  .section { padding: 78px 0; }
  .risk-grid, .principles-grid { grid-template-columns: 1fr; }
  .risk-card { min-height: 210px; border-right: 0; border-bottom: 1px solid var(--line); }
  .risk-card:last-child { border-bottom: 0; }
  .risk-card h3 { margin-top: 2rem; }
  .steps { grid-template-columns: 1fr; gap: 1rem; }
  .principles-grid article:last-child { grid-column: auto; }
  .contact-card { align-items: flex-start; flex-direction: column; padding: 2.2rem; }
  .footer-grid, .footer-bottom { flex-direction: column; }
  footer nav { flex-wrap: wrap; gap: 1rem 1.5rem; }
  .legal-main { padding: 35px 0 70px; }
  .legal-article { padding: 2rem 1.3rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}