:root{color-scheme:light;--bg:#f8f6f1;--surface:#fdfcf9;--text:#211f1b;--secondary:#5f5a52;--muted:#827a70;--border:#e7e1d7;--strong:#d4cbbd;--accent:#a96818;--faint:#fbf4e8;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0}header,main,footer{width:min(1100px,calc(100% - 48px));margin:auto}header{height:70px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}a{color:var(--accent);text-underline-offset:5px}.brand{color:var(--text);font-weight:750;text-decoration:none}.crumb{color:var(--muted);font-size:12px}.hero{padding:82px 0 68px}.eyebrow{margin:0;color:var(--accent);font-size:11px;font-weight:760;letter-spacing:.14em}h1{font-size:clamp(44px,7vw,76px);line-height:1.02;letter-spacing:-.05em;margin:16px 0 20px;max-width:920px}h2{font-size:clamp(28px,4vw,42px);letter-spacing:-.035em;margin:10px 0 16px}h3{font-size:20px}.lead{font-size:20px;max-width:700px;color:var(--secondary);line-height:1.6}.case{display:grid;grid-template-columns:.72fr 1.28fr;gap:58px;padding:62px 0;border-top:1px solid var(--strong);align-items:center}.case p,.story p,.boundary{color:var(--secondary);line-height:1.65}.case>a{display:inline-block;margin-top:14px}.preview{padding:30px;border:1px solid var(--strong);background:var(--surface);min-height:280px}.preview-head{display:flex;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--border);color:var(--muted);font:11px Consolas,monospace}.preview h3{font-size:24px;margin:30px 0}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.metric b{display:block;font-size:24px}.metric span{font-size:10px;color:var(--muted);letter-spacing:.08em}.files{margin-top:25px;padding-top:18px;border-top:1px solid var(--border);font:12px/1.9 Consolas,monospace}.transition{display:flex;align-items:center;gap:16px;margin:32px 0;font:700 14px Consolas,monospace;color:var(--accent)}.transition i{width:64px;height:1px;background:var(--strong);position:relative}.transition i:after{content:"";position:absolute;right:0;top:-3px;border-left:6px solid var(--strong);border-top:3px solid transparent;border-bottom:3px solid transparent}.relation{margin-top:26px;padding:18px 0;border-top:1px solid var(--border);font:12px/1.6 Consolas,monospace}.case-hero{padding:64px 0 36px}.case-hero h1{font-size:clamp(38px,6vw,66px)}.receipt{display:grid;grid-template-columns:1.25fr .75fr;gap:0;border-top:1px solid var(--strong);border-bottom:1px solid var(--strong);margin:34px 0 70px}.receipt>div{padding:32px}.receipt>div+div{border-left:1px solid var(--border);background:var(--faint)}.receipt .metrics{margin-top:34px}.story{display:grid;grid-template-columns:170px 1fr;gap:44px;padding:34px 0;border-top:1px solid var(--border)}.story h2{font-size:13px;letter-spacing:.1em;color:var(--accent);margin:3px 0}.story h3{margin-top:0}.path{font:14px Consolas,monospace;overflow-wrap:anywhere}.state{display:inline-block;padding:6px 8px;border:1px solid var(--strong);border-radius:6px;color:var(--accent);font:700 11px Consolas,monospace}.snapshot{display:block;width:100%;height:auto;margin:30px 0;border:1px solid var(--strong)}.boundary{font-size:12px;padding:18px 0;border-top:1px solid var(--border)}footer{padding:28px 0 44px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:720px){header,main,footer{width:min(100% - 32px,1100px)}.hero{padding-top:54px}.case,.receipt{grid-template-columns:1fr}.case{gap:24px}.receipt>div+div{border-left:0;border-top:1px solid var(--border)}.story{grid-template-columns:1fr;gap:8px}.preview{padding:20px}.metrics{gap:10px}.metric b{font-size:20px}}