:root{color-scheme:dark;--bg:#101215;--panel:#171a1f;--text:#f5f5f0;--muted:#a7adb6;--line:#2b3038;--accent:#5ed49a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:17px/1.72 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent)}nav{position:sticky;top:0;z-index:2;border-bottom:1px solid var(--line);background:rgba(16,18,21,.92);backdrop-filter:blur(14px)}.nav{max-width:1120px;margin:auto;padding:15px 24px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-size:14px;font-weight:700;text-decoration:none;color:var(--text)}.nav-links{display:flex;gap:22px;font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.1em;text-transform:uppercase}.nav-links a{text-decoration:none;color:var(--muted)}.nav-links a:hover{color:var(--text)}main{max-width:900px;margin:auto;padding:72px 24px 96px}.eyebrow{font:12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}h1{font-size:clamp(44px,7vw,76px);line-height:.98;letter-spacing:-.055em;margin:18px 0 28px}h2{font-size:30px;line-height:1.15;letter-spacing:-.03em;margin-top:58px}h3{font-size:20px;margin:0 0 8px}.lede{font-size:22px;color:var(--muted);max-width:790px}.summary{padding:24px;border-left:3px solid var(--accent);background:var(--panel);margin:32px 0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}.card{padding:22px;border:1px solid var(--line);background:var(--panel);border-radius:12px}.card p{margin:0;color:var(--muted);font-size:15px}.flow{padding:20px;border:1px solid var(--line);background:#0a0c0f;border-radius:10px;font:14px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto}.links{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font:11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}.button.primary{background:var(--text);color:var(--bg);border-color:var(--text)}ul{padding-left:22px}li{margin:8px 0}.related{margin-top:58px;padding:26px;border:1px solid var(--line);background:var(--panel);border-radius:12px}footer{border-top:1px solid var(--line);padding:26px 24px;text-align:center;color:var(--muted);font-size:13px}@media(max-width:700px){.nav{align-items:flex-start;flex-direction:column;gap:10px}.nav-links{width:100%;overflow-x:auto;gap:14px}.grid{grid-template-columns:1fr}main{padding-top:50px}}