
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{background:#0b0b0c;color:#f1f2f3;font-family:'Geist',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}
  a{color:inherit}
  ::selection{background:#39417d;color:#fff}
  .gh{min-height:100vh;position:relative;overflow-x:hidden;--accent:#6e79d6}
  .grain{position:fixed;inset:0;pointer-events:none;opacity:.025;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
  article{position:relative;max-width:800px;margin:0 auto;padding:76px 28px 130px}
  .mlab{font-family:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px;letter-spacing:.06em;color:#62666d;text-transform:uppercase}
  h1{font-size:clamp(31px,4.6vw,46px);font-weight:600;line-height:1.12;letter-spacing:-.03em;margin:16px 0 14px;color:#fafafa;text-wrap:balance}
  h2{font-size:22px;font-weight:600;letter-spacing:-.02em;color:#f1f2f3}
  h3{font-size:21px;font-weight:600;letter-spacing:-.02em;color:#f1f2f3}
  p{font-size:15.5px;line-height:1.75;color:#9ea3aa}
  strong{color:#e9eaec;font-weight:600}
  code{font-family:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;color:#c4c7cc}
  .accent{font-size:clamp(17px,2.1vw,21px);font-weight:500;color:var(--accent);letter-spacing:-.01em;margin-bottom:22px}
  .nav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 28px}
  .nav a,.case-link{font-family:'Geist Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.04em;text-decoration:none;color:#c4c7cc;border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:7px 10px;background:#19191d}
  .nav a:hover,.case-link:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);color:#f4f4f5}
  .section-head{margin-top:74px;display:flex;align-items:baseline;gap:13px;margin-bottom:20px}
  .section-head span{font-family:'Geist Mono',ui-monospace,monospace;font-size:13px;color:var(--accent)}
  .panel{border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#0e0e10;overflow:hidden}
  .panel-row{display:grid;grid-template-columns:150px 1fr;border-top:1px solid rgba(255,255,255,.07)}
  .panel-row:first-child{border-top:0}
  .panel-key{padding:18px 20px;border-right:1px solid rgba(255,255,255,.07);font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent);letter-spacing:.04em}
  .panel-val{padding:18px 20px;display:flex;align-items:center}
  .panel-val p{font-size:14px;line-height:1.6;margin:0}
  .diagram{border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:30px 24px 22px;background:#0e0e10;margin:22px 0}
  .diagram svg{display:block;width:100%;height:auto}
  .chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
  .chips span{font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;color:#888d95;border:1px solid rgba(255,255,255,.12);padding:4px 8px;border-radius:5px}
  .text-stack{display:flex;flex-direction:column;gap:16px}
  .evidence-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0 6px}
  .evidence-card{border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#0e0e10;padding:18px 18px 17px;min-height:128px}
  .evidence-label{font-family:'Geist Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
  .evidence-assets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px}
  .evidence-asset{border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#0e0e10;overflow:hidden}
  .evidence-asset a{display:block;background:#f4f4f2}
  .evidence-asset img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain}
  .evidence-asset figcaption{padding:12px 14px;font-size:12px;line-height:1.55;color:#858a92}
  .source-list{display:flex;flex-direction:column;gap:10px;margin-top:20px}
  .source-ref{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:center;text-decoration:none;border:1px solid rgba(255,255,255,.1);border-radius:8px;background:#0e0e10;padding:12px 14px}
  .source-ref:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent)}
  .source-ref span{font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;color:var(--accent);text-transform:uppercase;letter-spacing:.04em}
  .source-ref code{color:#aeb3ba;overflow-wrap:anywhere}
  .boundary-box{border-left:2px solid var(--accent);background:#0e0e10;padding:18px 20px;margin-top:16px;border-radius:0 8px 8px 0}
  .flow{display:flex;flex-direction:column}
  .flow li{display:grid;grid-template-columns:28px 1fr;gap:14px;list-style:none}
  .flow-num{width:24px;height:24px;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent) 50%,transparent);display:flex;align-items:center;justify-content:center;font-family:'Geist Mono',ui-monospace,monospace;font-size:11.5px;color:var(--accent);background:#0b0b0c}
  .flow-body{padding-bottom:18px;border-left:1px solid rgba(255,255,255,.12);padding-left:14px;margin-left:-27px}
  .flow-title{font-size:14.5px;color:#eceef0;font-weight:500;margin-bottom:7px}
  .metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}
  .metric{border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:17px 19px;background:#0c0c0e}
  .metric strong{display:block;font-size:24px;letter-spacing:-.02em;color:#fafafa}
  .metric span{display:block;margin-top:5px;font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;color:#62666d;text-transform:uppercase}
  .mini-metrics{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
  .mini-metrics span{font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;color:#aeb3ba;border:1px solid rgba(255,255,255,.1);border-radius:5px;padding:4px 8px;background:#0b0b0c}
  .search{width:100%;height:42px;margin:22px 0 16px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:#0e0e10;color:#f1f2f3;padding:0 12px;font:14px 'Geist',system-ui,sans-serif}
  .cards{display:flex;flex-direction:column;gap:12px}
  .card{display:block;text-decoration:none;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#0e0e10;padding:18px 20px}
  .card:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent)}
  .card .meta{font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;color:#62666d;margin-bottom:8px}
  .card p{font-size:14px;margin-top:9px}
  .hide{display:none}
  .experiment{margin-top:24px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#0e0e10;padding:20px}
  .experiment h3{font-size:18px}
  .experiment p{font-size:14px;margin-top:8px}
  .experiment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
  .experiment-card{border:1px solid rgba(255,255,255,.1);border-radius:8px;background:#0b0b0c;padding:14px}
  .experiment-card strong{display:block;font-size:14px;line-height:1.45}
  .experiment-card span{display:block;margin-top:9px;font-size:13px;line-height:1.55;color:#9ea3aa}
  .experiment-card em{display:block;margin-top:10px;font-style:normal;font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;line-height:1.55;color:var(--accent)}
  footer{margin-top:76px;color:#62666d;font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;line-height:1.7}
  @media(max-width:720px){article{padding:52px 18px 90px}.panel-row{grid-template-columns:1fr}.panel-key{border-right:0;border-bottom:1px solid rgba(255,255,255,.07)}.metric-grid,.evidence-grid,.evidence-assets,.experiment-grid{grid-template-columns:1fr}.source-ref{grid-template-columns:1fr;gap:6px}}
