.home { --home-accent: oklch(0.58 0.14 42); --home-accent-ink: oklch(0.39 0.10 42); --home-ok: oklch(0.42 0.075 164); --home-ink: oklch(0.18 0.012 92); --home-paper: oklch(0.965 0.012 82); }
.home .bar { background: color-mix(in oklch, var(--home-paper) 94%, transparent); border-color: color-mix(in oklch, var(--home-ink) 16%, transparent); }
.brand-boundary { width: 1.05rem; height: 1.05rem; border: 1px solid var(--home-accent); position: relative; }
.brand-boundary::after { content: ""; position: absolute; inset: .22rem; background: var(--home-accent); }
.home-hero { border-top: 0; padding: clamp(3.5rem, 8vw, 7.5rem) 0 0; background: radial-gradient(circle at 76% 20%, color-mix(in oklch, var(--home-accent) 8%, transparent), transparent 30%), var(--home-paper); overflow: hidden; }
.hero-layout { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); gap: clamp(2rem, 5vw, 5.5rem); align-items: center; }
.hero-copy { max-width: 39rem; }
.hero-copy h1 { font-size: clamp(3.2rem, 5.6vw, 5.9rem); line-height: .91; letter-spacing: -.045em; max-width: 11ch; margin: 1rem 0 1.4rem; }
.hero-principle { font-family: "Spectral", Georgia, serif; font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.25; color: var(--home-accent-ink); margin-bottom: 1rem; }
.hero-copy .lede { font-size: clamp(1rem, 1.2vw, 1.18rem); max-width: 56ch; }
.hero-note { margin-top: 1rem; color: var(--ink-faint); font-size: var(--t--1); }
.home .btn-primary { background: var(--home-ink); color: var(--home-paper); }
.home .btn-primary:hover { background: var(--home-accent-ink); }
.hero-film, .governance-film { margin: 0; background: var(--home-ink); color: var(--home-paper); border: 1px solid var(--home-ink); box-shadow: 18px 18px 0 color-mix(in oklch, var(--home-accent) 20%, var(--paper-2)); }
.hero-film video, .governance-film video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--home-ink); }
.film-label { min-height: 2.4rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .65rem .8rem; border-bottom: 1px solid color-mix(in oklch, var(--home-paper) 18%, transparent); font: 500 .7rem "Spline Sans Mono", monospace; letter-spacing: .05em; text-transform: uppercase; color: color-mix(in oklch, var(--home-paper) 72%, transparent); }
.hero-film figcaption, .governance-film figcaption { padding: .75rem .85rem; color: color-mix(in oklch, var(--home-paper) 74%, transparent); font-size: var(--t--1); }
.evidence-rail { margin-top: clamp(3.5rem, 7vw, 6rem); display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-firm); border-bottom: 1px solid var(--line-firm); }
.evidence-rail span { padding: 1.15rem 1rem; border-right: 1px solid var(--line-firm); color: var(--ink-soft); font-size: var(--t--1); }
.evidence-rail span:last-child { border-right: 0; }
.evidence-rail b { display: block; color: var(--home-ink); font-size: var(--t-0); }
.statement { padding-top: clamp(5rem, 10vw, 9rem); }
.statement-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 7vw, 7rem); align-items: end; margin-top: 1rem; }
.statement-grid h2 { font-size: clamp(2.5rem, 4.7vw, 5.2rem); line-height: .94; letter-spacing: -.035em; max-width: 15ch; }
.proof-lines { margin-top: clamp(3rem, 6vw, 6rem); border-top: 1px solid var(--home-ink); }
.proof-lines p { display: grid; grid-template-columns: 4rem 1fr; gap: 1.5rem; max-width: none; padding: 1.4rem 0; border-bottom: 1px solid var(--line-firm); }
.proof-lines b { color: var(--home-accent-ink); font-family: "Spline Sans Mono", monospace; }
.proof-lines span { font-size: clamp(1.05rem, 1.5vw, 1.35rem); max-width: 61ch; }
.film-section { background: var(--home-ink); color: var(--home-paper); }
.film-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.film-copy h2 { font-size: clamp(2.5rem, 4.8vw, 4.8rem); line-height: .94; letter-spacing: -.035em; color: var(--home-paper); margin: 1rem 0 1.25rem; max-width: 12ch; }
.film-copy .lede { color: color-mix(in oklch, var(--home-paper) 73%, transparent); }
.film-copy .kicker, .film-copy .text-link { color: oklch(0.74 0.11 49); }
.text-link { display: inline-block; margin-top: 1.5rem; color: var(--home-accent-ink); font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: .3rem; }
.governance-film { box-shadow: 18px 18px 0 color-mix(in oklch, var(--home-accent) 46%, var(--home-ink)); border-color: color-mix(in oklch, var(--home-paper) 26%, transparent); }
.boundary-section > h2, .decision-copy h2 { font-size: clamp(2.4rem, 4.4vw, 4.7rem); line-height: .95; letter-spacing: -.035em; max-width: 16ch; margin-top: 1rem; }
.boundary-map { display: grid; grid-template-columns: 1fr auto 1.12fr auto 1fr; gap: .9rem; align-items: stretch; margin-top: 3rem; position: relative; padding-bottom: 6rem; }
.boundary-map article { border-top: 2px solid var(--home-ink); padding: 1rem 0; min-height: 9rem; }
.boundary-map article.owned { border-color: var(--home-accent); }
.boundary-map article span, .boundary-map small { display: block; color: var(--ink-faint); font-size: var(--t--1); }
.boundary-map article b { display: block; font-size: var(--t-1); margin: .4rem 0 1.1rem; }
.boundary-map > i { align-self: center; color: var(--home-accent); font-style: normal; font-size: 1.7rem; }
.license-path { position: absolute; left: 26%; bottom: 0; width: 48%; border: 1px dashed var(--line-firm); padding: .75rem 1rem; text-align: center; color: var(--ink-soft); }
.license-path span { display: block; font-size: var(--t--1); }
.license-path b { color: var(--home-ink); }
.boundary-section .egress { margin-top: 2.5rem; background: var(--home-ink); border-color: var(--home-ink); color: var(--home-paper); }
.boundary-section .egress .head { border-color: color-mix(in oklch, var(--home-paper) 18%, transparent); color: color-mix(in oklch, var(--home-paper) 72%, transparent); }
.boundary-section .egress pre { color: var(--home-paper); }
.boundary-section .egress pre .k { color: oklch(0.78 0.09 48); }
.boundary-section .egress pre .v { color: oklch(0.77 0.07 164); }
.decision-section { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 6rem); align-items: end; }
.readiness-ledger { border-top: 1px solid var(--home-ink); }
.readiness-ledger p { display: grid; grid-template-columns: 6rem 1fr; gap: 1rem; max-width: none; padding: 1rem 0; border-bottom: 1px solid var(--line-firm); }
.readiness-ledger b { color: var(--home-ok); font: 600 .75rem "Spline Sans Mono", monospace; text-transform: uppercase; }
.readiness-ledger p:nth-last-child(-n+2) b { color: var(--home-accent-ink); }
.cta-band { background: var(--home-ink); }
.cta-band h2 { max-width: 13ch; font-size: clamp(2.3rem, 4vw, 4.2rem); line-height: .95; letter-spacing: -.03em; }
.cta-band .kicker { color: oklch(0.74 0.11 49); }
.cta-band .btn-primary { background: var(--home-accent); }
.cta-band .btn-primary:hover { background: var(--home-paper); color: var(--home-ink); }
.rv { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.home-hero .stg { opacity: 0; transform: translateY(12px); animation: homeRise .9s var(--ease) forwards; }
.home-hero h1.stg { animation-delay: .1s; }
.home-hero .hero-principle.stg { animation-delay: .18s; }
.home-hero .lede.stg { animation-delay: .26s; }
.home-hero .actions.stg, .home-hero .hero-film.stg { animation-delay: .34s; }
.home-hero .hero-note.stg { animation-delay: .42s; }
@keyframes homeRise { to { opacity: 1; transform: none; } }
@media (max-width: 980px) { .hero-layout, .statement-grid, .film-grid, .decision-section { grid-template-columns: 1fr; } .hero-copy h1 { max-width: 13ch; } .hero-film { max-width: 48rem; } .film-copy h2 { max-width: 15ch; } }
@media (max-width: 760px) { .home-hero { padding-top: 2.8rem; } .hero-copy h1 { font-size: clamp(3rem, 14vw, 4.7rem); } .evidence-rail { grid-template-columns: 1fr 1fr; } .evidence-rail span:nth-child(2) { border-right: 0; } .evidence-rail span:nth-child(-n+2) { border-bottom: 1px solid var(--line-firm); } .boundary-map { grid-template-columns: 1fr; padding-bottom: 0; } .boundary-map > i { transform: rotate(90deg); justify-self: center; } .license-path { position: static; width: auto; } .decision-copy h2 { max-width: 14ch; } }
@media (max-width: 520px) { .evidence-rail { grid-template-columns: 1fr; } .evidence-rail span { border-right: 0; border-bottom: 1px solid var(--line-firm); } .proof-lines p, .readiness-ledger p { grid-template-columns: 1fr; gap: .35rem; } .hero-film, .governance-film { box-shadow: 8px 8px 0 color-mix(in oklch, var(--home-accent) 20%, var(--paper-2)); } }
@media (prefers-reduced-motion: reduce) { .rv, .home-hero .stg { opacity: 1; transform: none; transition: none; animation: none; } }