:root {
  --ink: #132a20;
  --pine: #1d6345;
  --pine-dark: #103c2a;
  --paper: #fbfaf6;
  --cream: #f4f0e5;
  --gold: #dca725;
  --mist: #dce9df;
  --line: rgba(19, 42, 32, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Aptos, Candara, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

a { color: inherit; }
.shell { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 12px; z-index: 3; background: white; padding: 8px 12px; }
.skip-link:focus { left: 12px; }

.site-header { min-height: 82px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -0.025em; text-decoration: none; }
.brand-mark { position: relative; display: grid; grid-template-columns: repeat(3, 5px); align-items: end; gap: 3px; width: 27px; height: 27px; padding: 5px; border-radius: 8px; background: var(--pine-dark); }
.brand-mark i { display: block; width: 5px; background: var(--gold); border-radius: 4px; }
.brand-mark i:nth-child(1) { height: 8px; }
.brand-mark i:nth-child(2) { height: 15px; }
.brand-mark i:nth-child(3) { height: 11px; }
nav { display: flex; gap: 26px; font-size: 14px; font-weight: 700; }
nav a { text-decoration: none; }
nav a:hover, .order-note a:hover, .faq a:hover { text-decoration: underline; text-underline-offset: 4px; }
.price-tag { justify-self: end; padding: 7px 12px; border: 1px solid var(--line); border-radius: 99px; font-size: 12px; font-weight: 800; }

.hero { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 72px; min-height: 680px; padding-block: 78px 96px; }
.eyebrow { margin: 0 0 17px; color: var(--pine); font-size: 12px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow-gold { color: var(--gold); }
h1, h2, h3 { margin: 0; font-family: Charter, "Iowan Old Style", "Palatino Linotype", Georgia, serif; letter-spacing: -.04em; line-height: 1.02; }
h1 { max-width: 680px; font-size: clamp(54px, 7vw, 90px); }
h2 { font-size: clamp(36px, 4.8vw, 61px); }
h3 { font-size: 29px; }
.lede { max-width: 650px; margin: 28px 0 0; color: #4b6156; font-size: clamp(18px, 2vw, 22px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 35px; }
.free-check-link { display: inline-flex; margin-top: 16px; color: var(--pine); font-size: 14px; font-weight: 850; text-decoration: none; }
.free-check-link::after { margin-left: 8px; content: "→"; }
.free-check-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.hero-intake { max-width: 620px; margin: 14px 0 0; color: #52665a; font-size: 14px; line-height: 1.45; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 12px 18px; border-radius: 10px; font-size: 14px; font-weight: 850; text-align: center; text-decoration: none; }
.button-primary { background: var(--pine); color: white; box-shadow: 0 9px 22px rgba(29, 99, 69, .2); }
.button-primary:hover { background: var(--pine-dark); transform: translateY(-1px); }
.button-secondary { border: 1px solid var(--line); background: white; }
.summary { display: flex; flex-wrap: wrap; gap: 22px; margin: 29px 0 0; padding: 0; color: #5a6d62; font-size: 13px; font-weight: 700; list-style: none; }
.summary li { display: flex; align-items: center; gap: 8px; }
.summary li::before { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); content: ""; }

.signal-card { position: relative; overflow: hidden; padding: 34px; border-radius: 26px; background: var(--pine-dark); color: white; box-shadow: 0 28px 70px rgba(16, 60, 42, .23); }
.signal-card::after { position: absolute; top: -98px; right: -86px; width: 210px; height: 210px; border: 42px solid rgba(220, 167, 37, .8); transform: rotate(45deg); content: ""; }
.card-label { position: relative; z-index: 1; margin: 0 0 29px; color: #b6d7c4; font-size: 12px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.signal-card ol { position: relative; z-index: 1; display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.signal-card li { display: grid; grid-template-columns: 40px 1fr; gap: 15px; padding: 18px; border: 1px solid rgba(255,255,255,.15); border-radius: 15px; background: rgba(255,255,255,.055); }
.signal-card li > span { color: var(--gold); font: 800 12px ui-monospace, monospace; }
.signal-card li strong { display: block; font-size: 18px; }
.signal-card li small { display: block; color: #c1d3c8; line-height: 1.4; }
.output { position: relative; z-index: 1; margin: 20px 0 0; padding: 14px 16px; border-radius: 12px; background: var(--gold); color: var(--ink); font-size: 13px; }

.dark-band { padding-block: 100px; background: var(--pine-dark); color: white; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 84px; align-items: start; }
.dark-copy > p { margin: 0; color: #c8d9cf; font-size: 19px; }
.method-list { display: grid; gap: 12px; margin: 33px 0 0; padding: 0; list-style: none; font-weight: 750; }
.method-list li { display: flex; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.14); }
.method-list b, .sample-grid b { color: var(--gold); font: 800 12px ui-monospace, monospace; }

.scope { padding-block: 118px; }
.section-heading { max-width: 720px; margin-bottom: 52px; }
.section-heading > p:last-child { color: #5a6c62; font-size: 18px; }
.offer-card { max-width: 700px; padding: 38px; border: 1px solid var(--gold); border-radius: 25px; background: var(--cream); box-shadow: 0 18px 60px rgba(19,42,32,.07); }
.offer-topline { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; color: var(--pine); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.offer-topline strong { color: var(--ink); font-size: 24px; letter-spacing: -.04em; }
.checklist { display: grid; gap: 12px; margin: 25px 0 0; padding: 0; list-style: none; }
.checklist li { position: relative; padding-left: 26px; }
.checklist li::before { position: absolute; left: 0; top: 5px; display: grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: var(--mist); color: var(--pine); content: "✓"; font-size: 10px; font-weight: 900; }
.delivery-note { display: grid; gap: 2px; margin: 28px 0 18px; padding: 16px 18px; border-radius: 13px; background: rgba(255,255,255,.55); }
.scope-note { margin: 14px 0 0; color: #4e6256; font-size: 14px; }
.delivery-note span, .fine-print { color: #52665a; font-size: 12px; }
.order-note { margin: 0; color: #55685d; font-size: 14px; }
.order-button { width: 100%; margin-top: 24px; }
.fine-print { margin: 12px 0 0; line-height: 1.45; }

.sample { display: grid; grid-template-columns: .78fr 1.22fr; gap: 68px; align-items: start; padding-block: 105px; border-top: 1px solid var(--line); }
.sample > div > p:not(.eyebrow) { color: #586a60; font-size: 18px; }
.text-link { display: inline-flex; margin-top: 18px; color: var(--pine); font-size: 14px; font-weight: 850; text-decoration: none; }
.text-link::after { margin-left: 8px; content: "→"; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.sample-grid { display: grid; gap: 13px; }
.sample-grid article { padding: 22px; border: 1px solid var(--line); border-radius: 15px; background: white; }
.sample-grid h3 { margin-top: 8px; font-size: 24px; }
.sample-grid p { margin: 9px 0 0; color: #5d6d63; font-size: 14px; }

.limits { padding-block: 84px; background: var(--gold); }
.limits-copy p { margin: 0 0 14px; font-size: 18px; }
.faq { padding-block: 108px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 21px 4px; cursor: pointer; font-size: 18px; font-weight: 800; }
.faq details p { max-width: 750px; margin: -8px 4px 23px; color: #5b6d62; }

.check-hero { max-width: 890px; padding-block: 92px 60px; }
.check-hero h1 { max-width: 820px; }
.privacy-note { max-width: 680px; margin: 26px 0 0; padding: 13px 16px; border-left: 3px solid var(--gold); background: var(--cream); color: #43584c; font-size: 14px; }
.check-shell { display: grid; grid-template-columns: .72fr 1.28fr; gap: 68px; align-items: start; padding-bottom: 108px; }
.check-intro { position: sticky; top: 28px; }
.check-intro h2, .check-cta h2 { font-size: clamp(34px, 4vw, 54px); }
.check-intro > p:last-child { margin: 18px 0 0; color: #5a6c62; font-size: 18px; }
.clarity-form { border: 1px solid var(--line); border-radius: 24px; background: white; box-shadow: 0 18px 60px rgba(19,42,32,.07); }
.clarity-form fieldset { margin: 0; padding: 0; border: 0; }
.clarity-form legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.check-row { display: grid; grid-template-columns: 38px 1fr 30px; gap: 18px; align-items: start; padding: 28px; border-bottom: 1px solid var(--line); }
.check-row:last-child { border-bottom: 0; }
.check-number { color: var(--pine); font: 850 12px ui-monospace, monospace; }
.check-row label { display: block; cursor: pointer; font-size: 18px; }
.check-row label b { color: var(--pine-dark); }
.check-row p { margin: 7px 0 0; color: #596b60; font-size: 14px; }
.check-row input { width: 21px; height: 21px; margin: 3px 0 0; accent-color: var(--pine); cursor: pointer; }
.check-interpretation { padding-block: 96px; background: var(--pine-dark); color: white; }
.check-cta { max-width: 900px; padding-block: 110px; }
.check-cta > p:not(.eyebrow):not(.check-fine-print) { max-width: 720px; margin: 24px 0 0; color: #52665a; font-size: 18px; }
.check-fine-print { margin: 16px 0 0; color: #52665a; font-size: 14px; }

footer { padding-block: 38px; background: var(--pine-dark); color: white; }
.footer-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.footer-row p { margin: 0; color: #bdd0c4; font-size: 13px; }
.footer-row p:last-child { justify-self: end; }
.footer-brand .brand-mark { background: white; }

@media (max-width: 800px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero, .split, .sample { grid-template-columns: 1fr; }
  .check-shell { grid-template-columns: 1fr; gap: 36px; padding-bottom: 76px; }
  .check-intro { position: static; }
  .hero { gap: 50px; min-height: auto; padding-block: 58px 78px; }
  .split, .sample { gap: 38px; }
  .dark-band, .scope, .sample, .faq, .check-interpretation, .check-cta { padding-block: 75px; }
  .footer-row { grid-template-columns: 1fr; }
  .footer-row p:last-child { justify-self: start; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 28px, 1120px); }
  h1 { font-size: 48px; }
  .actions .button { width: 100%; }
  .check-hero { padding-block: 62px 44px; }
  .check-row { grid-template-columns: 30px 1fr; gap: 14px; padding: 22px 18px; }
  .check-row input { grid-column: 2; margin-top: 5px; }
  .signal-card, .offer-card { padding: 25px 20px; }
  .summary { display: grid; gap: 10px; }
  .price-tag { font-size: 10px; }
}

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