:root{--bg:#fbfaf7;--fg:#161616;--muted:#5f5d58;--line:#e6e2d8;--accent:#0b57d0;--accent-fg:#fff;--panel:#fff;--code:#f1efe8}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1012;--fg:#ececea;--muted:#a3a39d;--line:#2a2b2f;--accent:#7cacf8;--accent-fg:#0b1a33;--panel:#17181b;--code:#1e1f23}}
:root[data-theme="dark"]{--bg:#0f1012;--fg:#ececea;--muted:#a3a39d;--line:#2a2b2f;--accent:#7cacf8;--accent-fg:#0b1a33;--panel:#17181b;--code:#1e1f23}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.top{display:flex;justify-content:space-between;align-items:center;padding:18px 16px;max-width:980px;margin:0 auto}
.brand{font-weight:800;font-size:22px;color:var(--fg);letter-spacing:-.02em}.brand span{color:var(--accent)}
nav a{margin-left:18px;color:var(--muted)}
main{max-width:980px;margin:0 auto;padding:0 16px 48px}
.hero{padding:56px 0 32px}
.kicker{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:12px;margin:0 0 12px}
h1{font-size:clamp(40px,8vw,72px);line-height:1.02;letter-spacing:-.03em;margin:0 0 18px}
.lede{font-size:19px;max-width:640px;color:var(--fg);margin:0 0 24px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.btn{display:inline-block;padding:11px 18px;border:1px solid var(--line);border-radius:10px;color:var(--fg);background:var(--panel);font-weight:600}
.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.fine{color:var(--muted);font-size:14px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px;margin:24px 0}
h2{font-size:28px;letter-spacing:-.02em;margin:0 0 10px}h3{margin:0 0 6px;font-size:18px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:32px 0}
.grid3 div{border-top:2px solid var(--line);padding-top:12px}
.quote{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.quote label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}
.quote input,.quote select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg)}
.quote button{grid-column:1/-1;justify-self:start}.quote .fine{grid-column:1/-1;margin:0}
pre{background:var(--code);border-radius:12px;padding:16px;overflow:auto;font-size:13.5px;line-height:1.5}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.roadmap ol{padding-left:22px}.roadmap li{margin:8px 0}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:14px;padding:20px 16px;max-width:980px;margin:0 auto}
@media (max-width:640px){.quote{grid-template-columns:1fr}nav a{margin-left:12px}}