:root{--bg:#09070f;--surface:#100c19;--surface2:#171020;--ink:#f7f2ff;--muted:#bdb3cb;--line:#30243f;--a:#b989ff;--good:#7dffc5;--warn:#ffcf7d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.65}a{color:inherit}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;color:#000;padding:10px}.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(18px,5vw,72px);background:rgba(9,7,15,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.brand{text-decoration:none;font-weight:900}.brand i{color:var(--a);font-style:normal}.top nav{display:flex;gap:18px}.top nav a{font:11px ui-monospace,monospace;letter-spacing:.12em;text-decoration:none;color:var(--muted)}.hero{min-height:72vh;display:grid;place-items:center;padding:110px max(22px,8vw) 70px;background:radial-gradient(circle at 78% 30%,color-mix(in srgb,var(--a) 17%,transparent),transparent 34%)}.hero__inner{width:min(1120px,100%)}.phase,.kicker{font:11px ui-monospace,monospace;letter-spacing:.18em;color:var(--a)}h1{font-size:clamp(3.5rem,9vw,8rem);line-height:.86;letter-spacing:-.075em;margin:22px 0;max-width:10ch}h2{font-size:clamp(2rem,4vw,4rem);line-height:1;letter-spacing:-.05em;margin:15px 0 28px}h3{margin-top:28px;color:var(--a)}p{color:var(--muted);max-width:68ch}.lede{font-size:clamp(1.08rem,2vw,1.35rem);max-width:62ch}.diagram{margin-top:55px;display:grid;grid-template-columns:repeat(var(--cols,5),minmax(0,1fr));gap:10px;align-items:stretch}.node{position:relative;min-height:120px;padding:18px;border:1px solid color-mix(in srgb,var(--a) 35%,var(--line));background:linear-gradient(145deg,color-mix(in srgb,var(--a) 10%,var(--surface)),var(--surface));display:flex;flex-direction:column;justify-content:space-between}.node b{font-size:.95rem}.node span{color:var(--muted);font-size:.78rem}.node:not(:last-child)::after{content:'→';position:absolute;right:-16px;top:45%;z-index:2;color:var(--a)}main{width:min(1120px,calc(100% - 44px));margin:auto}.section{padding:90px 0;border-top:1px solid var(--line)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:55px}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;padding:22px;border-left:2px solid var(--a);background:var(--surface)}.step::before{content:'0' counter(step);display:block;color:var(--a);font:11px ui-monospace,monospace;letter-spacing:.16em;margin-bottom:8px}.step b{display:block;margin-bottom:5px}.step p{margin:0}.callout{padding:24px;border:1px solid var(--line);background:var(--surface)}.callout.good{border-color:color-mix(in srgb,var(--good) 50%,var(--line))}.callout.warn{border-color:color-mix(in srgb,var(--warn) 50%,var(--line))}.prompt{position:relative;background:#050408;border:1px solid var(--line);border-left:3px solid var(--a);padding:26px;white-space:pre-wrap;overflow:auto;color:#eee6fa;font:13px/1.7 ui-monospace,monospace}.gate{display:grid;gap:10px}.gate li{list-style:none;padding:14px 16px;background:var(--surface);border:1px solid var(--line)}.gate li::before{content:'✓';color:var(--good);margin-right:10px}.path{display:flex;justify-content:space-between;gap:20px;padding:35px 0 70px}.path a{text-decoration:none;color:var(--a);font:12px ui-monospace,monospace}.footer{padding:35px max(22px,8vw);border-top:1px solid var(--line);color:var(--muted);font-size:.8rem}.matrix{width:100%;border-collapse:collapse;margin-top:26px}.matrix th,.matrix td{padding:14px;text-align:left;vertical-align:top;border:1px solid var(--line)}.matrix th{color:var(--a);font:11px ui-monospace,monospace;letter-spacing:.1em;background:var(--surface2)}.matrix td{color:var(--muted)}.inventory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:28px}.item{padding:18px;background:var(--surface);border:1px solid var(--line)}.item b{display:block;color:var(--ink);margin-bottom:6px}.item span{color:var(--muted);font-size:.88rem}.failures{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.failure{padding:20px;border-top:2px solid var(--warn);background:var(--surface)}@media(max-width:780px){.top nav{display:none}.hero{min-height:auto;padding-left:18px;padding-right:18px;display:block}.hero__inner{width:auto;max-width:100%;min-width:0}.diagram{grid-template-columns:1fr}.node:not(:last-child)::after{content:'↓';right:50%;top:auto;bottom:-19px}.grid2{grid-template-columns:1fr}.section{padding:65px 0}h1{font-size:clamp(3rem,14vw,4.5rem);max-width:100%;overflow-wrap:anywhere;word-break:normal}.path{flex-direction:column}.inventory,.failures{grid-template-columns:1fr}.matrix{display:block;overflow-x:auto;white-space:normal}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}