:root{--canvas:#e6e6e1;--bg:#f4f4f1;--card:#ffffff;--ink:#191a1f;--ink2:#6c7079;--ink3:#a6aab2;--line:#e7e7e1;--brand:#5b21e6;--brand-ink:#4614c2;--brand-soft:#eee8fe}@media (prefers-color-scheme:dark){:root{--canvas:#0f0d13;--bg:#141318;--card:#1e1b24;--ink:#f3f3f1;--ink2:#9ba0aa;--ink3:#5f636c;--line:#2f2a37;--brand:#7c57ff;--brand-ink:#9e85ff;--brand-soft:#2a1b57}}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.65}main{max-width:42rem;margin:0 auto;padding:3rem 1.25rem 5rem}a{color:var(--brand-ink);text-decoration-thickness:1px;text-underline-offset:2px}.site-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:3rem}.wordmark{font-size:1.25rem;font-weight:700;letter-spacing:-.02em;color:var(--ink);text-decoration:none}.wordmark span{color:var(--brand)}.prose h1{font-size:1.85rem;letter-spacing:-.02em;line-height:1.2;margin-bottom:.5rem}.prose .effective{color:var(--ink2);font-size:.9rem;margin-bottom:2rem}.prose h2{font-size:1.2rem;letter-spacing:-.01em;margin:2.25rem 0 .6rem}.prose p,.prose ul{margin-bottom:1rem;color:var(--ink)}.prose ul{padding-left:1.25rem}.prose li{margin-bottom:.4rem}.site-footer{margin-top:4rem;padding-top:1.5rem;border-top:1px solid var(--line);font-size:.9rem;display:flex;gap:1.25rem;flex-wrap:wrap}.site-footer,.site-footer a{color:var(--ink2)}.hero{padding:3rem 0 2rem}.hero h1{font-size:2.4rem;letter-spacing:-.03em;line-height:1.15;margin-bottom:1rem}.hero p{color:var(--ink2);font-size:1.1rem;max-width:34rem;margin-bottom:1.5rem}.hero .badge{display:inline-block;background:var(--brand-soft);color:var(--brand-ink);border-radius:999px;padding:.35rem .9rem;font-size:.85rem;font-weight:600}