:root{--void:#080a09;--cell:#101512;--cell2:#18201b;--ink:#f3f6f1;--muted:#9eaaa1;--line:#2c3930;--venom:#a8ff45;--acid:#d8ff75;--warning:#ffbd3e;--danger:#ff5c64}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--void);color:var(--ink);font:16px/1.65 Arial,sans-serif;background-image:radial-gradient(circle at 12% 10%,#16311c 0,transparent 28%),radial-gradient(circle at 88% 40%,#14251a 0,transparent 24%)}a{color:inherit}.shell{width:min(1120px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(8,10,9,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{min-height:74px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;margin-right:auto;text-decoration:none;font-weight:950;letter-spacing:.1em}.brand-mark{width:34px;height:34px;border:3px solid var(--venom);border-radius:65% 35% 55% 45%;transform:rotate(22deg);box-shadow:inset 0 0 12px #a8ff4588}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.16em}.nav{display:flex;gap:20px}.nav a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:800}.nav a:hover,.nav a:focus{color:var(--venom)}.play{border:1px solid var(--venom);color:var(--venom);padding:10px 13px;text-decoration:none;font-size:13px;font-weight:900}main{padding:50px 0 85px}h1,h2,h3{line-height:1.05;letter-spacing:-.045em}h1{font-size:clamp(44px,7.2vw,88px);margin:0 0 22px}h2{font-size:clamp(28px,4vw,46px)}h3{font-size:20px}.kicker,.status{font-size:11px;font-weight:950;letter-spacing:.16em;text-transform:uppercase;color:var(--venom)}.lede{max-width:720px;font-size:20px;color:#d7ded9}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.hero-media{position:relative;margin:0;border:1px solid var(--line);background:var(--cell);padding:10px;overflow:hidden}.hero-media:after{content:"";position:absolute;inset:-25%;background:conic-gradient(from 180deg,transparent,var(--venom),transparent 22%);opacity:.13;animation:pulse 8s linear infinite}.hero-media img{display:block;width:100%;height:auto;position:relative;z-index:1}.hero-media figcaption{position:relative;z-index:2;color:var(--muted);font-size:12px;padding:10px 4px 2px}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn{display:inline-block;border:1px solid var(--venom);padding:12px 16px;color:var(--venom);text-decoration:none;font-weight:900}.btn.primary{background:var(--venom);color:#0a0d0a}.signal-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin:48px 0 66px;background:var(--cell)}.signal-strip div{padding:18px;border-right:1px solid var(--line)}.signal-strip div:last-child{border:0}.signal-strip strong,.signal-strip span{display:block}.signal-strip strong{font-size:16px}.signal-strip span{color:var(--muted);font-size:12px}.loop{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:25px 0 60px}.loop article{background:linear-gradient(145deg,var(--cell2),var(--cell));border:1px solid var(--line);min-height:210px;padding:20px;position:relative}.loop article:before{content:attr(data-step);font-size:11px;font-weight:900;color:var(--venom)}.loop p{color:var(--muted)}.decision,.evidence-board{border:1px solid var(--line);background:var(--cell);margin:24px 0}.decision>div,.evidence-row{display:grid;grid-template-columns:1fr 1.55fr;gap:20px;padding:16px 18px;border-bottom:1px solid var(--line)}.decision>div:last-child,.evidence-row:last-child{border:0}.decision b{color:var(--acid)}.evidence-row .label{font-weight:900}.evidence-row .note{color:var(--muted)}.code-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0}.code-card{background:var(--cell);border:1px solid var(--line);padding:18px}.code-card code{display:block;font-size:24px;font-weight:950;margin:12px 0}.code-card button{background:var(--venom);color:#071007;border:0;padding:9px 12px;font-weight:900;cursor:pointer}.code-card.conflict{border-color:var(--warning)}.code-card.single{border-color:#699dff}.reward{color:var(--muted);font-size:13px}.steps{counter-reset:step;list-style:none;padding:0}.steps li{counter-increment:step;display:grid;grid-template-columns:40px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}.steps li:before{content:counter(step);display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--venom);color:var(--venom);border-radius:50%;font-weight:900}.page-hero{max-width:860px;margin-bottom:35px}.warning{border-left:6px solid var(--warning);background:#2a2110;padding:17px;margin:25px 0}.source-note{color:var(--muted);font-size:13px}.site-footer{border-top:1px solid var(--line);padding:28px 0 46px;color:var(--muted);font-size:13px}.site-footer a{color:var(--ink)}@keyframes pulse{to{transform:rotate(360deg)}}
@media(max-width:760px){.header-inner{flex-wrap:wrap;padding:12px 0}.nav{order:3;width:100%;overflow-x:auto}.play{display:none}.hero{grid-template-columns:1fr}.signal-strip,.loop,.code-grid{grid-template-columns:1fr}.signal-strip div{border-right:0;border-bottom:1px solid var(--line)}.decision>div,.evidence-row{grid-template-columns:1fr}h1{font-size:46px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-media:after{animation:none}}