:root{color-scheme:dark;--bg:#080d13;--panel:#101922;--line:#29343e;--ink:#edf4f4;--muted:#a4b4c0;--mint:#99f0c8;--coral:#ffa396;--gold:#f2d290;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body:before{content:"";position:absolute;top:0;left:0;right:0;height:800px;z-index:-1;background:radial-gradient(ellipse at 76% 15%,#20443f66,transparent 52%)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--mint);outline-offset:4px}button:disabled{cursor:default;opacity:.4}a:hover{color:var(--mint)}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}.top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}.brand{font-size:14px;font-weight:760;letter-spacing:.015em;display:flex;align-items:center;gap:12px}.mark{width:31px;height:31px;border:1px solid var(--mint);border-radius:9px;display:grid;place-items:center;color:var(--mint);font:15px var(--mono)}.subbrand{font-size:10px;color:var(--muted);letter-spacing:.16em;font-weight:500}.nav{display:flex;align-items:center;gap:22px;font-size:13px}.lang{border:1px solid var(--line);background:transparent;border-radius:30px;padding:8px 13px;min-height:42px}.eyebrow{color:var(--mint);font:11px var(--mono);letter-spacing:.16em;text-transform:uppercase}.hero{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:60px;padding:60px 0 48px}.hero h1{font-size:clamp(38px,5.7vw,70px);line-height:1.07;letter-spacing:-.06em;font-weight:650;margin:20px 0 22px}.hero h1 em{font-style:normal;color:var(--mint)}.lead{color:var(--muted);max-width:570px;font-size:18px;line-height:1.6}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 15px}.button{display:inline-flex;justify-content:center;align-items:center;gap:9px;padding:13px 19px;border:1px solid var(--line);border-radius:10px;background:#131e27;min-height:49px;font-size:14px;font-weight:650;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);background:#203039;color:var(--ink)}.button.primary{background:var(--mint);color:#10291f;border-color:var(--mint)}.button.primary:hover{background:#c4ffe4;color:#10291f}.fine{font-size:12px;color:var(--muted);line-height:1.6}.hero-art{border:1px solid var(--line);background:linear-gradient(145deg,#182c2aaa,#101721);border-radius:22px;padding:28px;transform:rotate(1.5deg);box-shadow:0 30px 90px #0005}.terminal-head{display:flex;justify-content:space-between;font:11px var(--mono);color:var(--muted)}.lights{letter-spacing:4px;color:#789488}.terminal-question{font:clamp(21px,2.3vw,29px)/1.5 var(--mono);letter-spacing:-.05em;margin:28px 0}.unknown{color:var(--gold)}.terminal-branch{display:flex;align-items:center;gap:12px;padding:15px 0;border-top:1px solid #31413f;font:13px var(--mono)}.terminal-branch span:last-child{margin-left:auto}.red{color:var(--coral)}.green{color:var(--mint)}.amber{color:var(--gold)}.kicker{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:16px}.kicker h2{font-size:20px;letter-spacing:-.03em;margin:0}.pill{font:10px var(--mono);color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:7px 10px}.lab{border:1px solid #3a514d;border-radius:20px;background:linear-gradient(140deg,#13232266,#10151d);overflow:hidden;box-shadow:0 20px 70px #0004;scroll-margin-top:20px}.lab-head{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:19px 25px;border-bottom:1px solid var(--line)}.lab-head .eyebrow{font-size:10px}.lab-title{font-size:19px;font-weight:630;margin-top:4px;letter-spacing:-.025em}.small-controls{display:flex;gap:7px;flex-shrink:0}.control{background:#15212a;border:1px solid var(--line);border-radius:8px;padding:9px 12px;min-height:43px;min-width:44px;font-size:13px}.control:hover{background:#25353e}.panels{display:grid;grid-template-columns:1.15fr 1fr}.trace{padding:24px;border-right:1px solid var(--line)}.flow{display:flex;align-items:center;justify-content:center;gap:20px;padding:8px 0 24px}.node{text-align:center;flex:1;min-width:0;font:10px/1.5 var(--mono);color:var(--muted)}.node b{display:block;color:var(--ink);font-size:13px;overflow-wrap:anywhere;margin-top:8px}.orbit{width:90px;height:90px;position:relative;display:grid;place-items:center;flex-shrink:0}.orbit:before{content:"";position:absolute;inset:0;border:1px dashed #82aa9c;border-radius:50%;animation:orbit 18s linear infinite;animation-play-state:paused}.playing .orbit:before{animation-play-state:running}.core{width:68px;height:68px;border:1px solid var(--line);border-radius:50%;background:#0d181d;display:grid;place-items:center;font:18px var(--mono);color:var(--mint);box-shadow:0 0 28px #79e7af13;transition:color .3s,box-shadow .3s}.core.uncertain{color:var(--gold);box-shadow:0 0 35px #f2d29024}.node:first-child:after,.node:last-child:before{content:"";display:block;height:1px;background:linear-gradient(90deg,transparent,#6ba58c);width:100%;margin-top:10px}.node:last-child:before{margin:0 0 10px;background:linear-gradient(90deg,#6ba58c,transparent)}.events{display:grid;gap:7px}.event{display:flex;align-items:center;gap:12px;border:1px solid transparent;border-radius:8px;padding:8px 10px;background:#0a1218;transition:opacity .28s,transform .28s,border-color .28s;min-height:42px}.event.future{opacity:.27;transform:translateX(5px)}.event.active{border-color:#80ae98;background:#182a25}.seq{font:10px var(--mono);color:var(--muted);width:18px;flex-shrink:0}.event-name{font-size:13px;font-weight:560}.event-detail{margin-left:auto;max-width:50%;text-align:right;font:10px/1.4 var(--mono);color:var(--muted);overflow-wrap:anywhere}.event.violation{border-color:#b67b70}.outcome{padding:27px;display:flex;flex-direction:column;justify-content:space-between;min-width:0}.verdict{font:clamp(38px,4.4vw,56px)/1.15 var(--mono);letter-spacing:-.06em;margin:14px 0 10px}.result-label{font:10px var(--mono);color:var(--muted);letter-spacing:.06em}.message{font-size:15px;line-height:1.65;color:#c8d5dc;margin:10px 0 16px;min-height:75px}.rule{display:inline-block;color:var(--coral);font:11px var(--mono);border:1px solid #5d3e38;border-radius:5px;margin:0 6px 6px 0;padding:5px 8px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:18px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.checks b{display:block;font:15px var(--mono);color:var(--ink);margin-top:5px}.patch-box{border:1px solid #4e7b66;border-radius:10px;background:#17281f;padding:12px 14px;margin:8px 0 15px}.patch-box b{font:17px var(--mono);color:var(--mint)}.patch-box p{font-size:12px;color:#c8dace;margin:5px 0 0}.progress{height:3px;background:#1d3031}.progress span{display:block;height:100%;width:0;background:var(--mint);transition:width .45s}.lab-foot{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:13px 24px;font-size:11px;color:var(--muted);background:#0a1117}.lab-foot a{color:var(--mint)}.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:16px 0 15px}.case{border:1px solid var(--line);background:#101921;border-radius:9px;text-align:left;padding:12px;min-height:53px;font-size:12px;line-height:1.4;display:flex;gap:10px;align-items:center}.case span{color:var(--muted);font:10px var(--mono)}.case[aria-pressed=true]{border-color:var(--mint);background:#1a2d27;color:var(--mint)}.case:hover{background:#1a2730}.data-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.text-button{color:var(--mint);border:0;background:transparent;font-size:12px;padding:10px 0;text-align:left;min-height:43px}.text-button:hover{text-decoration:underline}.evidence-section{margin:68px 0 35px}.section-title{font-size:clamp(26px,3vw,37px);letter-spacing:-.05em;line-height:1.2;margin:12px 0 18px}.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}.evidence-card{border:1px solid var(--line);background:#0f171f;border-radius:13px;padding:23px}.big-number{font:34px var(--mono);letter-spacing:-.06em;color:var(--mint);margin:13px 0 7px}.evidence-card p{font-size:12px;color:var(--muted);min-height:57px}.evidence-card a{color:var(--mint);font-size:12px}.reproduce{margin:20px 0;display:flex;align-items:center;gap:18px;justify-content:space-between;padding:20px 23px;border:1px solid var(--line);border-radius:12px;background:#0b141b}.reproduce code{font:12px/1.7 var(--mono);overflow-wrap:anywhere;color:#bdcec6}.reproduce .control{flex-shrink:0}.limits{margin:24px 0;border:1px solid #514533;border-radius:12px;padding:18px 22px;background:#201b121f}.limits h3{font-size:14px;margin:0 0 6px;color:var(--gold)}.limits p{font-size:13px;color:var(--muted);margin:0;line-height:1.7}details{margin:20px 0;border:1px solid var(--line);border-radius:10px;padding:15px 20px;font-size:13px}summary{cursor:pointer;color:#bfd0cc;min-height:26px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.65 var(--mono);max-height:500px;overflow:auto;color:#aec4bb}.share{padding:32px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--line)}.share strong{display:block;font-size:20px;letter-spacing:-.03em}.share p{font-size:13px;color:var(--muted);margin:5px 0}.footer{font-size:11px;color:var(--muted);padding:20px 0 30px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--mint);color:#10291f;padding:12px 20px;border-radius:9px;font-size:13px;box-shadow:0 6px 35px #0008;z-index:10}.skip{position:absolute;left:10px;top:-80px;background:var(--mint);color:#10291f;padding:10px;z-index:20}.skip:focus{top:10px}[hidden]{display:none!important}@keyframes orbit{to{transform:rotate(360deg)}}
@media(max-width:820px){.hero{gap:28px;grid-template-columns:1fr;padding-top:42px}.hero-art{display:none}.hero h1{font-size:58px;max-width:620px}.lead{max-width:620px}.nav{gap:14px}.panels{grid-template-columns:1fr 1fr}.trace,.outcome{padding:18px}.flow{gap:9px}.node{font-size:9px}.node b{font-size:10px}.orbit{width:72px;height:72px}.core{width:54px;height:54px}.evidence-grid{gap:10px}.evidence-card{padding:18px}}
@media(max-width:580px){.wrap{width:calc(100% - 28px)}.top{padding:18px 0}.brand{font-size:12px;gap:8px}.subbrand{font-size:8px}.nav>a{display:none}.hero{padding:35px 0 30px}.hero h1{font-size:43px;margin:16px 0 18px}.lead{font-size:15px}.eyebrow{font-size:9px}.actions{gap:9px;margin-top:22px}.button{font-size:12px;padding:11px 13px;min-height:46px}.fine{font-size:11px}.kicker h2{font-size:17px}.pill{font-size:8px;padding:6px 8px}.lab{border-radius:14px}.lab-head{padding:13px 14px;align-items:flex-start}.lab-title{font-size:15px;max-width:220px}.small-controls{gap:5px}.control{font-size:11px;padding:8px;min-width:38px;min-height:40px}.panels{grid-template-columns:1fr}.trace{border-right:0;border-bottom:1px solid var(--line);padding:12px}.flow{padding:0 0 12px;gap:22px}.orbit{width:56px;height:56px}.core{width:43px;height:43px;font-size:15px}.node{max-width:115px}.node b{font-size:11px}.events{gap:4px}.event{min-height:34px;padding:5px 8px;gap:9px}.event-name{font-size:11px}.event-detail{font-size:9px}.outcome{padding:16px}.verdict{font-size:34px;margin:7px 0 4px}.message{font-size:13px;min-height:0;margin:6px 0 10px}.checks{padding-top:10px;font-size:10px}.checks b{font-size:12px}.patch-box{padding:9px 11px;margin:9px 0}.lab-foot{padding:10px 13px;font-size:10px;gap:10px}.cases{grid-template-columns:repeat(2,1fr);gap:6px;margin:11px 0}.case{font-size:11px;min-height:49px;padding:9px;gap:7px}.evidence-section{margin-top:44px}.evidence-grid{grid-template-columns:1fr}.evidence-card{display:grid;grid-template-columns:100px 1fr;column-gap:18px;padding:17px}.evidence-card>.eyebrow{grid-column:1/-1}.big-number{font-size:27px;white-space:nowrap;grid-row:2/4;margin:12px 0}.evidence-card p{min-height:0;font-size:12px;margin:10px 0}.evidence-card a{grid-column:2}.reproduce{padding:15px;gap:10px;align-items:flex-start}.reproduce code{font-size:10px}.limits{padding:15px}.limits p{font-size:12px}.share{align-items:flex-start;flex-direction:column;gap:12px}.share .button{width:100%}.section-title{font-size:29px}details{padding:13px}.toast{width:calc(100% - 40px);text-align:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.hero-art{transform:none}.event.future{transform:none}}