:root{color-scheme:dark;--bg:#0b1114;--panel:#121d22;--ink:#e8e9e1;--muted:#b1bec2;--line:#304149;--gold:#efb052;--mint:#8cd5c6;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0;line-height:1.7}a{color:var(--mint);text-underline-offset:4px}a:hover{color:var(--gold)}button,input,select{font:inherit}input,select{background:var(--bg);color:var(--ink);border:1px solid #667980;border-radius:7px;padding:8px;min-height:44px}input[type=range]{padding:0;accent-color:var(--gold);width:100%}input:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--gold);outline-offset:4px}p{max-width:78ch;color:var(--muted)}h1,h2,h3{line-height:1.15;font-weight:650;letter-spacing:-.035em}h1{font-size:clamp(36px,6vw,72px);max-width:15ch;margin:20px 0}h2{font-size:clamp(27px,3.6vw,40px);margin:12px 0 26px}h3{font-size:23px;margin:16px 0}section{scroll-margin-top:30px}.top{display:flex;align-items:center;gap:28px;padding:18px max(24px,calc((100vw - 1120px)/2));border-bottom:1px solid var(--line);flex-wrap:wrap}.top nav{display:flex;gap:20px;margin-left:auto}.brand{font-size:14px;letter-spacing:.1em;text-decoration:none;color:var(--gold);font-weight:700}.brand span{display:block;color:var(--muted);letter-spacing:0;font-weight:400;font-size:12px}.language{display:flex;align-items:center;gap:9px;font-size:12px}main{width:min(1120px,calc(100% - 48px));margin:auto}.hero{padding:70px 0 38px}.lede{font-size:19px;max-width:66ch}.eyebrow{text-transform:uppercase;font:600 12px ui-monospace,monospace;letter-spacing:.13em;color:var(--gold)}.chapters{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.chapters a{border:1px solid var(--line);padding:9px 15px;border-radius:50px;text-decoration:none;color:var(--ink);font-size:13px}main>section:not(.hero){border-top:1px solid var(--line);padding:42px 0 52px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cards article,.lab{background:var(--panel);padding:24px;border:1px solid var(--line);border-radius:12px}.cards article:nth-child(2){border-top:3px solid var(--mint)}.cards article:first-child{border-top:3px solid var(--gold)}.cards article:last-child{border-top:3px solid #a494bd}.cards h3{font-size:21px}.cards p{font-size:14px}.tag{font:600 11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--mint)}.notice{border-left:3px solid var(--gold);padding:10px 18px;margin:25px 0;background:#efb05209;font-size:14px;max-width:none;color:var(--ink)}details{border-bottom:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:600;padding:8px 3px;line-height:1.5}details p{margin:14px 0}.formula{overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;padding:20px;background:#081014;color:var(--mint);border-radius:8px;font:14px/1.9 ui-monospace,monospace}.labs{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:30px}.lab p{font-size:14px}.lab label{display:flex;justify-content:space-between;gap:10px}.lab output{font-variant-numeric:tabular-nums}.probabilities{padding:0;list-style:none;display:grid;gap:8px}.probabilities li{display:grid;grid-template-columns:140px 1fr 46px;align-items:center;gap:10px;font-size:12px}.probabilities meter{width:100%;height:15px;accent-color:var(--gold)}.probabilities b{text-align:right;font-variant-numeric:tabular-nums}.sample-fields{display:flex;gap:15px}.sample-fields label{flex:1;flex-direction:column;min-width:0}.sample-fields input{width:100%}.result{display:block;margin:22px 0;font-size:22px;line-height:1.55;color:var(--gold)}.fine{font-size:12px}.report-summary{font-size:27px;color:var(--gold);font-variant-numeric:tabular-nums}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:9px}table{border-collapse:collapse;width:100%;font-size:14px;white-space:nowrap}th,td{text-align:left;border-bottom:1px solid var(--line);padding:13px 18px}th{background:var(--panel);color:var(--mint);font-weight:500}caption{text-align:left;padding:15px;color:var(--muted);white-space:normal}tbody tr:last-child td{border-bottom:0}.experiment li{padding:8px 0;color:var(--muted);max-width:80ch}.search{display:flex;flex-direction:column;gap:9px;max-width:620px}.sources li{margin:20px 0;max-width:86ch}.sources p{font-size:13px;margin:5px 0}.source-links{font-size:12px}footer{border-top:1px solid var(--line);padding:30px max(24px,calc((100vw - 1120px)/2));font-size:13px}.skip{position:absolute;left:12px;top:-100px;background:var(--panel);padding:12px}.skip:focus{top:12px}[hidden]{display:none!important}
@media(max-width:740px){.top{gap:16px;padding:16px 20px}.top nav{margin-left:0}.language{margin-left:auto}main{width:calc(100% - 36px)}.hero{padding-top:40px}.cards,.labs{grid-template-columns:1fr}.cards article,.lab{padding:20px}.probabilities li{grid-template-columns:125px 1fr 44px}th,td{padding:11px 13px}.sample-fields{gap:12px}h1{max-width:17ch}.chapters{gap:8px}.chapters a{font-size:12px}.formula{font-size:12px;padding:14px}}