:root{--background:#0a0d0c;--surface:#111715;--surface-raised:#17201d;--border:#d5e4db21;--text:#f3f6f4;--muted:#9ea9a3;--accent:#a7e7c4;--accent-soft:#a7e7c41a;--max-width:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 18% 5%, #43826224, transparent 28rem), var(--background);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}main{min-height:100vh}.topbar,.hero,.section-block,footer{width:min(calc(100% - 40px), var(--max-width));margin-inline:auto}.topbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding-block:24px;display:flex}.brand{letter-spacing:.14em;align-items:center;gap:12px;font-size:.78rem;font-weight:700;display:inline-flex}.brand-mark{width:30px;height:30px;color:var(--accent);border:1px solid #a7e7c473;border-radius:50%;place-items:center;display:grid}.phase-pill{border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:7px 11px;font-size:.75rem}.hero{padding-block:112px 96px}.eyebrow,.section-number{color:var(--accent);letter-spacing:.18em;text-transform:uppercase;font-size:.72rem;font-weight:700}h1{letter-spacing:-.065em;max-width:900px;margin:20px 0 26px;font-size:clamp(3.3rem,8vw,6.8rem);font-weight:520;line-height:.94}.hero-copy{max-width:700px;color:var(--muted);margin:0;font-size:clamp(1.1rem,2vw,1.4rem)}.system-line{color:#cbd3cf;flex-wrap:wrap;align-items:center;gap:12px;margin-top:46px;font-size:.84rem;display:flex}.system-line>span:not(.system-arrow){border:1px solid var(--border);background:#ffffff05;border-radius:6px;padding:10px 13px}.system-arrow{color:#607069}.section-block{border-top:1px solid var(--border);padding-block:80px}.section-heading{grid-template-columns:1fr 1fr;gap:40px;margin-bottom:44px;display:grid}.section-heading h2{letter-spacing:-.04em;margin:10px 0 0;font-size:clamp(2rem,4vw,3.2rem);font-weight:520}.section-heading p{max-width:470px;color:var(--muted);align-self:end;margin:0}.entity-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.entity-card{border:1px solid var(--border);background:linear-gradient(145deg,#ffffff06,#0000);border-radius:10px;min-height:205px;padding:22px;transition:border-color .16s,transform .16s}.entity-card:hover{border-color:#a7e7c45c;transform:translateY(-2px)}.entity-index{color:#637068;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}.entity-card h3{margin:38px 0 8px;font-size:1.05rem}.entity-card p{color:var(--muted);margin:0;font-size:.88rem}.roadmap-block{padding-bottom:112px}.roadmap{border:1px solid var(--border);background:var(--border);border-radius:10px;grid-template-columns:repeat(5,1fr);gap:1px;padding:0;list-style:none;display:grid;overflow:hidden}.roadmap li{background:var(--surface);min-height:116px;color:var(--muted);flex-direction:column;justify-content:space-between;padding:18px;display:flex}.roadmap li.active{background:var(--accent-soft);color:var(--text)}.roadmap li span{color:#66736c;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}footer{border-top:1px solid var(--border);color:#748079;letter-spacing:.06em;text-transform:uppercase;justify-content:space-between;padding-block:28px 42px;font-size:.72rem;display:flex}@media (max-width:820px){.hero{padding-block:80px 72px}.section-heading{grid-template-columns:1fr}.entity-grid{grid-template-columns:repeat(2,1fr)}.roadmap{grid-template-columns:1fr}.roadmap li{min-height:86px}}@media (max-width:540px){.topbar,.hero,.section-block,footer{width:min(calc(100% - 28px), var(--max-width))}.phase-pill{display:none}.hero{padding-top:64px}h1{font-size:clamp(2.8rem,15vw,4.3rem)}.entity-grid{grid-template-columns:1fr}.entity-card{min-height:172px}footer{flex-direction:column;gap:8px}}