:root {
  --bg: #0b1015;
  --bg-soft: #0f151c;
  --panel: #141c25;
  --panel-2: #1a2430;
  --ink: #e9eef3;
  --ink-dim: #a5b3c0;
  --ink-faint: #72808d;
  --line: #26323f;
  --accent: #5fc6de;
  --accent-soft: #97dcea;
  --accent-ink: #052730;
  --observed: #63bd8b;
  --inferred: #78a8e8;
  --unresolved: #d6a553;
  --issue: #df725f;
  --maxw: 1180px;
  --radius: 10px;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: Georgia, "Times New Roman", Times, serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; color: var(--ink); background: radial-gradient(1100px 500px at 12% -8%, #12202b 0%, transparent 60%), radial-gradient(900px 420px at 88% -4%, #101a24 0%, transparent 55%), var(--bg); font-family: var(--sans); font-size: 1rem; line-height: 1.6; }
a { color: var(--accent-soft); }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid #9fe2f0; outline-offset: 3px; border-radius: 4px; }
code { padding: 1px 6px; border: 1px solid var(--line); border-radius: 4px; background: var(--panel); font-family: var(--mono); font-size: .88em; }
.frame { width: min(var(--maxw), calc(100% - 40px)); margin-inline: auto; }

.skip-link { position: absolute; left: -999px; top: 0; z-index: 50; padding: .6rem 1rem; color: var(--ink); background: var(--panel-2); text-decoration: none; }
.skip-link:focus { left: 0; }

.rc-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(11,16,21,.92); backdrop-filter: blur(6px); }
.rc-header-inner { width: min(var(--maxw), calc(100% - 40px)); min-height: 72px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.wordmark { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-size: .82rem; font-weight: 850; letter-spacing: .14em; text-decoration: none; }
.wordmark-f { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; color: var(--accent-ink); background: var(--accent); letter-spacing: 0; }
.wordmark-os { padding: 2px 9px; border: 1px solid #2e5d6b; border-radius: 999px; color: var(--accent); font-size: .68rem; letter-spacing: .18em; }
.rc-header nav { display: flex; gap: clamp(.8rem, 3vw, 1.8rem); }
.rc-header nav a { color: var(--ink-dim); font-size: .82rem; font-weight: 650; text-decoration: none; }

.hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(310px, .65fr); gap: clamp(3rem, 8vw, 7rem); align-items: end; padding-block: clamp(5rem, 10vw, 8.5rem); }
.overline, .section-number, .mini-label { margin: 0; color: var(--ink-faint); font-family: var(--mono); font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.overline span { color: var(--observed); }
.hero h1 { max-width: 900px; margin: 1.2rem 0 2rem; font-family: var(--serif); font-size: clamp(3.5rem, 8.6vw, 7.4rem); font-weight: 500; letter-spacing: -.065em; line-height: .89; }
.hero h1 em { color: var(--accent); font-style: normal; }
.pitch { max-width: 680px; margin: 0; color: var(--ink-dim); font-size: clamp(1.12rem, 2vw, 1.4rem); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.3rem; margin-top: 2.2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .75rem 1.15rem; border: 1px solid var(--accent); border-radius: 999px; color: var(--accent-ink); background: var(--accent); font-size: .87rem; font-weight: 800; text-decoration: none; }
.button:hover { color: var(--accent-ink); background: var(--accent-soft); border-color: var(--accent-soft); }
.quiet-link { color: var(--ink-dim); font-size: .88rem; font-weight: 700; text-underline-offset: .25rem; }

.offer-card { overflow: hidden; border: 1px solid #2e5d6b; border-radius: var(--radius); background: linear-gradient(160deg, #182934, var(--panel)); box-shadow: 18px 18px 0 rgba(95,198,222,.06); }
.offer-price { display: flex; align-items: start; justify-content: space-between; gap: 1rem; padding: 1.5rem; border-bottom: 1px solid var(--line); color: var(--ink-faint); font-family: var(--mono); font-size: .7rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.offer-price strong { color: var(--ink); font: 500 2.2rem/1 var(--serif); letter-spacing: -.04em; }
.offer-card dl { margin: 0; }
.offer-card dl div { padding: 1rem 1.5rem; border-bottom: 1px solid var(--line); }
.offer-card dt { color: var(--ink-faint); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.offer-card dd { margin: .25rem 0 0; line-height: 1.45; }
.offer-card > p { margin: 0; padding: 1rem 1.5rem; color: var(--ink-faint); font-size: .78rem; }

.section { padding-block: clamp(4.5rem, 8vw, 7.5rem); border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: minmax(160px, .7fr) 2fr; gap: 2rem; align-items: start; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section h2, .request-section h2 { max-width: 800px; margin: -.2rem 0 0; font-family: var(--serif); font-size: clamp(2.2rem, 5vw, 4.5rem); font-weight: 500; letter-spacing: -.045em; line-height: 1.02; }
.two-column { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(2rem, 6vw, 6rem); }
.body-copy { max-width: 760px; color: var(--ink-dim); font-family: var(--serif); font-size: clamp(1.15rem, 2vw, 1.35rem); line-height: 1.65; }
.body-copy p:first-child { margin-top: 0; }
.fit-card { align-self: start; padding: 1.6rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.fit-card ul { margin: 1rem 0 0; padding-left: 1.15rem; color: var(--ink-dim); }
.fit-card li { margin: .8rem 0; }

.evidence-section { width: 100%; background: var(--bg-soft); }
.evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.evidence-card { min-height: 300px; padding: clamp(1.5rem, 3vw, 2.3rem); background: var(--panel); }
.evidence-card.observed { border-top: 4px solid var(--observed); }
.evidence-card.inferred { border-top: 4px solid var(--inferred); }
.evidence-card.unresolved { border-top: 4px solid var(--unresolved); }
.evidence-label { margin: 0 0 3rem; font-family: var(--mono); font-size: .7rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.observed .evidence-label { color: var(--observed); }
.inferred .evidence-label { color: var(--inferred); }
.unresolved .evidence-label { color: var(--unresolved); }
.evidence-card h3 { margin: 0 0 1rem; font-size: clamp(1.35rem, 2.5vw, 1.9rem); line-height: 1.18; }
.evidence-card > p:last-child, .deliverable-note { color: var(--ink-dim); }
.deliverable-note { margin: 1.2rem 0 0; }

.proof-heading { display: grid; grid-template-columns: 1.4fr .6fr; gap: 3rem; align-items: end; margin-bottom: 3rem; }
.proof-heading h2 { margin-top: 1rem; }
.disclosure { margin: 0; padding: 1rem 0 1rem 1.3rem; border-left: 3px solid var(--accent); color: var(--ink-dim); }
.proof-dashboard { display: grid; grid-template-columns: 1.1fr .9fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.verdict-panel { padding: clamp(1.6rem, 4vw, 3rem); border-right: 1px solid var(--line); }
.verdict-panel h3 { max-width: 560px; margin: 1rem 0; font: 500 clamp(2.1rem, 4vw, 3.9rem)/1 var(--serif); letter-spacing: -.045em; }
.verdict-panel h3 em { color: var(--unresolved); font-style: normal; }
.verdict-panel > p:last-child { color: var(--ink-dim); }
.proof-facts { margin: 0; }
.proof-facts div { display: grid; grid-template-columns: 130px 1fr; gap: 1rem; padding: 1rem 1.4rem; border-bottom: 1px solid var(--line); }
.proof-facts div:last-child { border-bottom: 0; }
.proof-facts dt { color: var(--ink-faint); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.proof-facts dd { margin: 0; overflow-wrap: anywhere; }
.issue-text { color: var(--issue); }
.finding { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; margin: 2rem 0; padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid #7a3b32; border-radius: var(--radius); background: #291715; }
.finding-mark { display: grid; place-items: center; width: 3.3rem; height: 3.3rem; border: 2px solid var(--issue); border-radius: 50%; color: var(--issue); font: 700 2rem/1 var(--serif); }
.finding .mini-label { color: var(--issue); }
.finding h3 { max-width: 920px; margin: .7rem 0; font-size: clamp(1.5rem, 3vw, 2.5rem); letter-spacing: -.025em; line-height: 1.18; }
.finding > div > p:last-child { max-width: 960px; margin-bottom: 0; color: #d0aca6; }
.sample-report { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.sample-report article { min-height: 230px; padding: 1.5rem; background: var(--panel); }
.sample-report article > span { display: inline-block; padding: .25rem .5rem; border: 1px solid currentColor; border-radius: 999px; font-family: var(--mono); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.report-observed > span { color: var(--observed); }
.report-inferred > span { color: var(--inferred); }
.report-unresolved > span { color: var(--unresolved); }
.sample-report p { color: var(--ink-dim); }
.next-actions { grid-column: 1 / -1; min-height: 0 !important; display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; }
.next-actions > span { align-self: start; color: var(--accent); }
.next-actions ol { margin: 0; padding-left: 1.3rem; color: var(--ink-dim); }
.next-actions li { margin-bottom: .45rem; }

.boundaries-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--line); }
.boundaries-grid > div { padding: clamp(1.5rem, 4vw, 2.8rem); background: var(--panel); }
.boundaries-grid h3 { margin: 0 0 1.2rem; font-size: 1.55rem; }
.boundaries-grid ul { margin: 0; padding: 0; list-style: none; }
.boundaries-grid li { padding: .7rem 0; border-bottom: 1px solid var(--line); color: var(--ink-dim); }
.included-list li::before { content: "✓"; margin-right: .7rem; color: var(--observed); font-weight: 900; }
.excluded li::before { content: "—"; margin-right: .7rem; color: var(--issue); font-weight: 900; }
.excluded p { margin: 1.4rem 0 0; color: var(--ink-faint); font-size: .88rem; }

.request-section { padding-block: clamp(4.5rem, 8vw, 7.5rem); border-top: 1px solid #2e5d6b; background: linear-gradient(135deg, #102631, #0d1b23); }
.request-grid { display: grid; grid-template-columns: 1fr minmax(320px, 500px); gap: clamp(3rem, 8vw, 8rem); }
.request-copy h2 { margin: 1rem 0 1.4rem; }
.request-copy > p:not(.section-number) { max-width: 650px; color: var(--ink-dim); }
.request-copy .button { margin-top: 1.2rem; }
.request-card { padding: clamp(1.5rem, 4vw, 2.2rem); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.request-card ol { margin: 1.2rem 0; padding: 0; list-style: none; }
.request-card li { display: grid; grid-template-columns: 2.2rem 1fr; gap: .7rem; padding: .7rem 0; border-bottom: 1px solid var(--line); }
.request-card li span { color: var(--accent); font-family: var(--mono); font-size: .75rem; }
.fine-print { color: var(--ink-faint); font-size: .78rem; }

.rc-footer { display: flex; justify-content: space-between; gap: 2rem; min-height: 120px; padding-block: 2rem; border-top: 1px solid var(--line); color: var(--ink-faint); font-size: .78rem; }
.rc-footer p { margin: 0; }
.rc-footer a { font-weight: 700; }

@media (max-width: 820px) {
  .hero, .section-heading, .two-column, .proof-heading, .proof-dashboard, .boundaries-grid, .request-grid { grid-template-columns: 1fr; }
  .offer-card { max-width: 560px; }
  .evidence-grid, .sample-report { grid-template-columns: 1fr; }
  .verdict-panel { border-right: 0; border-bottom: 1px solid var(--line); }
  .next-actions { grid-column: auto; grid-template-columns: 1fr; }
  .rc-footer { align-items: flex-start; flex-direction: column; justify-content: center; }
}

@media (max-width: 620px) {
  .frame, .rc-header-inner { width: min(var(--maxw), calc(100% - 28px)); }
  .rc-header-inner { align-items: flex-start; padding-block: 1rem; }
  .wordmark-os { display: none; }
  .rc-header nav { flex-wrap: wrap; justify-content: flex-end; }
  .rc-header nav a { font-size: .74rem; }
  .hero { padding-top: 4rem; }
  .hero h1 { font-size: clamp(3.1rem, 16vw, 4.6rem); }
  .proof-facts div { grid-template-columns: 1fr; gap: .2rem; }
  .finding { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}