:root {
  --bg: #101014;
  --panel: #17171f;
  --panel-2: #1d1d27;
  --ink: #f1eee8;
  --muted: #9c98a7;
  --line: #2b2935;
  --cobalt: #4052df;
  --cobalt-soft: #8792ff;
  --pink: #ef4d83;
  --phone: #f3f0ea;
  --font-body: "Archivo", Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.55 var(--font-body); -webkit-font-smoothing: antialiased; }
body::selection { background: var(--pink); color: var(--bg); }
a { color: inherit; text-underline-offset: .25em; }
a:hover { color: var(--cobalt-soft); }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; font: inherit; }
:focus-visible { outline: 2px solid var(--pink); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; top: -5rem; left: 1rem; padding: .65rem .85rem; background: var(--ink); color: var(--bg); }
.skip-link:focus { top: 1rem; }

.site-header, main > section, .band, .site-footer { width: min(100%, var(--max)); margin-inline: auto; }
.site-header { min-height: 76px; padding: 0 clamp(1.1rem, 4vw, 4rem); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: .6rem; width: fit-content; color: var(--ink); font-weight: 700; letter-spacing: -.03em; text-decoration: none; }
.wordmark img { width: 26px; height: 26px; }
.site-header nav, .site-footer nav { display: flex; align-items: center; gap: clamp(1rem, 2.25vw, 2rem); font: 500 .7rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.site-header nav a, .header-cta { text-decoration: none; }
.header-cta { justify-self: end; padding: .65rem .85rem; border: 1px solid var(--line); color: var(--ink); font: 500 .68rem/1 var(--font-mono); }
.header-cta:hover { border-color: var(--cobalt); background: var(--cobalt); color: var(--ink); }
.nav-toggle { display: none; padding: .6rem .7rem; border: 1px solid var(--line); background: transparent; font: 500 .68rem/1 var(--font-mono); text-transform: uppercase; }

.hero { min-height: 680px; padding: clamp(4.5rem, 9vw, 8rem) clamp(1.1rem, 4vw, 4rem); display: grid; grid-template-columns: minmax(0, .9fr) minmax(390px, 1.1fr); gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.hero-copy { max-width: 700px; }
.eyebrow, .kicker { margin: 0 0 1.3rem; color: var(--cobalt-soft); font: 500 .68rem/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.status-pulse { display: inline-block; width: .5rem; height: .5rem; margin-right: .45rem; border-radius: 50%; background: var(--pink); vertical-align: .05em; }
.hero h1 { max-width: 14ch; margin: 0; color: var(--ink); font-size: clamp(3rem, 6.1vw, 6.2rem); font-weight: 650; line-height: .98; letter-spacing: -.065em; }
.hero h1 em { color: var(--pink); font-style: normal; }
.hero-lede { max-width: 57ch; margin: 1.8rem 0 0; color: var(--muted); font-size: clamp(1rem, 1.45vw, 1.2rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 46px; padding: .72rem 1rem; border: 1px solid var(--line); font: 500 .72rem/1 var(--font-mono); text-decoration: none; transition: background-color .16s ease, border-color .16s ease, transform .16s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { border-color: var(--cobalt); background: var(--cobalt); color: var(--ink); }
.button-primary:hover { background: #5264ef; color: var(--ink); }
.button-secondary { background: transparent; color: var(--ink); }
.button-secondary:hover { border-color: var(--cobalt-soft); background: rgba(64,82,223,.1); }
.hero-note, .fine-print { max-width: 62ch; margin: 1.15rem 0 0; color: var(--muted); font-size: .78rem; }
.hero-mantra { margin: 1.3rem 0 0; color: var(--ink); font: 500 .88rem/1.4 var(--font-mono); }

.hero-stage { min-width: 0; display: grid; grid-template-columns: minmax(150px, .52fr) minmax(0, 1.48fr); gap: clamp(.8rem, 2vw, 1.6rem); align-items: center; }
.phone-demo { position: relative; min-height: 390px; display: flex; flex-direction: column; gap: .8rem; padding: 2.5rem 1rem 1rem; border: 5px solid var(--phone); border-radius: 26px; background: var(--panel-2); color: var(--ink); box-shadow: 0 12px 26px rgba(0,0,0,.28); overflow: hidden; }
.phone-demo::after { content: ""; position: absolute; right: -1px; bottom: 0; left: -1px; height: 5px; background: var(--phone); }
.phone-island { position: absolute; top: 8px; left: 50%; width: 54px; height: 13px; transform: translateX(-50%); border-radius: 10px; background: var(--phone); }
.phone-step { color: var(--pink); font: 500 .5rem/1.3 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.phone-demo strong { color: var(--ink); font-size: clamp(1rem, 1.55vw, 1.4rem); line-height: 1.04; letter-spacing: -.04em; }
.phone-demo small { color: var(--muted); font-size: .62rem; line-height: 1.45; }
.phone-rows { display: grid; gap: .45rem; margin-top: auto; }
.phone-rows i { height: 30px; border: 1px solid var(--line); border-radius: 5px; background: var(--bg); }
.phone-rows i:nth-child(2) { border-color: var(--pink); background: rgba(239,77,131,.12); }
.phone-button { display: grid; min-height: 35px; place-items: center; margin-top: .2rem; padding: .45rem; background: var(--phone); color: var(--bg); font: 500 .55rem/1 var(--font-mono); text-align: center; }
.phone-progress { margin-top: .25rem; color: var(--muted); font: .47rem/1.35 var(--font-mono); letter-spacing: .04em; text-transform: uppercase; }
.release-panel, .release-review, .hero-terminal { position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--panel); box-shadow: 14px 14px 0 rgba(239,77,131,.24); }
.release-panel::before, .release-review::before, .hero-terminal::before { content: ""; position: absolute; inset: 0; opacity: .3; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 28px 28px; }
.term-head { position: relative; display: flex; align-items: center; gap: .75rem; padding: .8rem 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font: .62rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; }
.term-dots { display: flex; gap: .3rem; }.term-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line); }.term-tag { margin-left: auto; color: var(--pink); }
.review-body { position: relative; display: grid; gap: 1px; background: var(--line); }.review-body > div { padding: 1rem 1.1rem; background: var(--panel); }
.diff-label { display: block; margin-bottom: .55rem; color: var(--cobalt-soft); font: 500 .6rem/1 var(--font-mono); letter-spacing: .09em; text-transform: uppercase; }
.agent-request p, .flow-diff p { margin: 0; }.agent-request p { color: var(--ink); font-size: .9rem; }.flow-diff p { display: grid; gap: .25rem; font: .7rem/1.55 var(--font-mono); }.flow-diff del { color: var(--muted); text-decoration-color: var(--pink); }.flow-diff ins { color: var(--cobalt-soft); text-decoration: none; }.flow-diff small { display: block; margin-top: .5rem; color: var(--muted); font-size: .7rem; }
.review-command { display: flex; justify-content: space-between; gap: .7rem; flex-wrap: wrap; }.review-command code { font: .68rem/1.4 var(--font-mono); }.review-command code b { color: var(--pink); font-weight: 400; }.review-command span, .build-report .eligible + em { color: var(--cobalt-soft); font: .62rem/1.4 var(--font-mono); }
.build-report { display: grid; grid-template-columns: 1fr 1fr; column-gap: 1rem; }.build-report .diff-label { grid-column: 1/-1; }.build-report p { display: contents; }.build-report b, .build-report em { padding: .42rem 0; border-top: 1px solid var(--line); font: .64rem/1.25 var(--font-mono); }.build-report em { text-align: right; font-style: normal; }.build-report .refused + em { color: var(--pink); }.fallback-note { display: flex; gap: .6rem; color: var(--muted); font-size: .76rem; }.fallback-note span { color: var(--pink); }
.term-body { position: relative; margin: 0; padding: 1.3rem 1rem 1.6rem; overflow-x: auto; color: var(--ink); font: .72rem/1.9 var(--font-mono); }.term-body code { display: block; min-width: max-content; }.term-body .ln { display: block; }.term-body .ln b { margin-right: .5rem; color: var(--cobalt-soft); font-weight: 400; }.term-body .ok { color: var(--cobalt-soft); }.caret { display: inline-block; width: .5em; height: 1em; margin-left: .35em; background: var(--pink); vertical-align: -.15em; }
.term-note { max-width: 55ch; margin: 1.5rem 0 0; color: var(--muted); font-size: .76rem; }.term-note code { font-family: var(--font-mono); }.term-note a { color: var(--cobalt-soft); }

.band { padding: 1.1rem clamp(1.1rem, 4vw, 4rem); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.definition { display: flex; justify-content: space-between; gap: 2rem; }.definition p { margin: 0; color: var(--muted); font-size: .9rem; }.definition strong { color: var(--ink); font-weight: 500; }.platform-list { display: flex; flex-wrap: wrap; justify-content: end; gap: .4rem; }.platform-list span { padding: .25rem .45rem; border: 1px solid var(--line); color: var(--muted); font: .58rem/1 var(--font-mono); text-transform: uppercase; }
.section { padding: clamp(5rem, 9vw, 8.5rem) clamp(1.1rem, 4vw, 4rem); border-bottom: 1px solid var(--line); }.section-heading { max-width: 850px; }.section-heading.narrow { max-width: 650px; }.section h2 { margin: 0; color: var(--ink); font-size: clamp(2.3rem, 4.6vw, 4.7rem); font-weight: 620; line-height: 1; letter-spacing: -.06em; }.section-heading > p:last-child { max-width: 65ch; margin: 1.35rem 0 0; color: var(--muted); }
.comparison-grid, .recipe-grid, .proof-grid, .workflow-list, .safety-rail, .evidence-ladder { display: grid; gap: 1px; margin-top: 3.5rem; border: 1px solid var(--line); background: var(--line); }.comparison-grid { grid-template-columns: repeat(3, 1fr); }.comparison-grid article, .recipe-card, .proof-card, .workflow-list li, .safety-rail article, .evidence-ladder p { min-width: 0; padding: 1.35rem; background: var(--panel); }.comparison-grid article > span, .recipe-index, .step-name { color: var(--muted); font: .6rem/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.comparison-grid h3, .recipe-card h3, .workflow-list h3, .safety-rail h3 { margin: 3.2rem 0 .7rem; color: var(--ink); font-size: 1.45rem; line-height: 1.08; letter-spacing: -.03em; }.comparison-grid p, .recipe-card > p, .workflow-list p, .safety-rail p, .proof-card > p, .evidence-ladder em { margin: 0; color: var(--muted); font-size: .8rem; }.comparison-grid .weir-column { background: var(--cobalt); }.comparison-grid .weir-column > span, .comparison-grid .weir-column p { color: #e2e5ff; }.comparison-grid .weir-column h3 { color: var(--ink); }
.recipe-grid { grid-template-columns: repeat(3, 1fr); }.recipe-phone { display: flex; flex-direction: column; gap: .55rem; min-height: 265px; margin: 1.1rem 0 1.35rem; padding: .85rem; border: 6px solid var(--phone); border-radius: 20px 20px 8px 8px; background: #dcdce4; color: #14141b; }.recipe-phone > i { width: 30px; height: 4px; margin: 0 auto .55rem; border-radius: 3px; background: #14141b; }.recipe-phone b { max-width: 12ch; font-size: 1.35rem; line-height: 1.05; }.recipe-phone em { margin-top: auto; padding: .55rem; background: #14141b; color: var(--phone); font-size: .66rem; font-style: normal; text-align: center; }.recipe-card h3 { margin: 0 0 .55rem; }.recipe-card > code { display: inline-block; margin-top: 1rem; color: var(--cobalt-soft); font: .62rem/1 var(--font-mono); }
.workflow-list { grid-template-columns: repeat(4, 1fr); }.step-no { display: block; margin-bottom: .4rem; color: var(--pink); font: 500 2rem/1 var(--font-mono); }.workflow-list h3 { margin-top: 1.7rem; font-size: 1.2rem; }.safety-rail { grid-template-columns: repeat(4, 1fr); }.safety-icon { color: var(--pink); font: 2.2rem/1 var(--font-mono); }.safety-rail h3 { margin-top: 2.5rem; font-size: 1.25rem; }.evidence-ladder { grid-template-columns: repeat(4, 1fr); }.evidence-ladder p { min-height: 170px; margin: 0; }.evidence-ladder span { display: block; color: var(--pink); font: 500 1.5rem/1 var(--font-mono); }.evidence-ladder b { display: block; margin: 1.7rem 0 .5rem; color: var(--ink); font-size: 1rem; }.evidence-ladder em { display: block; font-style: normal; line-height: 1.45; }.evidence-link { margin: 1.2rem 0 0; color: var(--cobalt-soft); font-size: .8rem; }
.proof-grid { grid-template-columns: repeat(2, 1fr); }.proof-meta { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: .8rem; border-bottom: 1px solid var(--line); font: .6rem/1.2 var(--font-mono); text-transform: uppercase; }.proof-meta span:last-child { color: var(--muted); text-align: right; }.proof-placeholder { min-height: 270px; display: grid; place-content: center; padding: 2rem; border: 1px dashed var(--cobalt); color: var(--muted); text-align: center; }.proof-placeholder strong { display: block; margin-top: .5rem; color: var(--pink); font-size: 1.2rem; }
.closing-cta { background: var(--cobalt); text-align: center; }.closing-cta .kicker { color: var(--ink); }.closing-cta h2 { max-width: 16ch; margin-inline: auto; }.closing-cta > p:not(.kicker):not(.cta-command) { max-width: 60ch; margin: 1.4rem auto 0; color: #e2e5ff; }.cta-command { display: inline-block; margin: 2rem 0 0; padding: .8rem 1rem; border: 1px solid rgba(16,16,20,.35); background: rgba(16,16,20,.28); }.cta-command code { font: .78rem/1.3 var(--font-mono); }.closing-cta .hero-actions { justify-content: center; }.closing-cta .button-primary { border-color: var(--ink); background: var(--ink); color: var(--bg); }.closing-cta .button-secondary { border-color: rgba(16,16,20,.45); color: var(--ink); }
.safety { background: var(--panel); }.safety-copy { max-width: 760px; }.compatibility-report { display: none; margin-top: 1rem; padding: 1rem; border: 1px solid var(--line); background: var(--bg); color: var(--muted); font: .72rem/1.5 var(--font-mono); }.compatibility-report.is-visible { display: block; }.compatibility-report [data-compatibility-status] { color: var(--cobalt-soft); }
.evidence [data-arm] { cursor: pointer; }.evidence [data-arm][aria-selected="true"], .evidence [data-arm].is-selected { border-color: var(--pink); box-shadow: inset 3px 0 var(--pink); }.evidence [data-arm-summary] { min-height: 1.5em; color: var(--muted); }
.site-footer { min-height: 160px; padding: 3rem clamp(1.1rem, 4vw, 4rem); display: grid; grid-template-columns: auto 1fr auto; gap: 2rem; align-items: start; border-top: 1px solid var(--line); }.site-footer > p { margin: .2rem 0 0; color: var(--muted); font-size: .75rem; }.site-footer nav { justify-content: end; }

@media (max-width: 1000px) { .site-header { grid-template-columns: 1fr auto auto; gap: .7rem; }.nav-toggle { display: block; justify-self: end; }.site-header nav { display: none; position: absolute; z-index: 10; top: 75px; right: 1.1rem; left: 1.1rem; flex-direction: column; align-items: stretch; gap: 0; border: 1px solid var(--line); background: var(--panel); }.site-header nav.is-open { display: flex; }.site-header nav a { padding: .9rem 1rem; border-bottom: 1px solid var(--line); }.site-header nav a:last-child { border-bottom: 0; }.comparison-grid, .recipe-grid { grid-template-columns: 1fr; }.workflow-list, .safety-rail, .evidence-ladder { grid-template-columns: repeat(2, 1fr); }.hero { grid-template-columns: 1fr; }.hero-stage { width: min(100%, 680px); margin-inline: auto; } }
@media (max-width: 680px) { .site-header { min-height: 68px; }.header-cta { padding: .55rem .6rem; font-size: .6rem; }.hero { min-height: auto; padding-top: 3.5rem; gap: 2.5rem; }.hero h1 { font-size: clamp(2.7rem, 12vw, 4rem); }.hero-stage { grid-template-columns: 1fr; }.phone-demo { min-height: 300px; max-width: 230px; margin-inline: auto; }.hero-terminal, .release-review, .release-panel { box-shadow: 8px 9px 0 rgba(239,77,131,.24); }.definition { align-items: flex-start; flex-direction: column; }.platform-list { justify-content: start; }.workflow-list, .safety-rail, .evidence-ladder, .proof-grid { grid-template-columns: 1fr; }.status-table p { grid-template-columns: 1fr; }.site-footer { grid-template-columns: 1fr; }.site-footer nav { justify-content: start; align-items: flex-start; flex-direction: column; gap: .7rem; }.build-report { grid-template-columns: 1fr 1fr; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }
@media (prefers-contrast: more) { :root { --line: #686573; --muted: #c1bdc9; } }