:root{--bg:#FBF8F4;--fg:#1E1B18;--muted:#5E574F;--line:#E2DBD1;--brand:#A65A3F;--card:#FFFFFF}
@media (prefers-color-scheme:dark){:root{--bg:#1E1B18;--fg:#F4EFE8;--muted:#C9C0B5;--line:#3D3730;--brand:#E08F6E;--card:#2A2622}
.logo-light{display:none}.logo-dark{display:block!important}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif}
main{max-width:680px;margin:0 auto;padding:28px 16px 64px}
header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:28px}
header img{height:36px;width:auto;display:block}
.logo-dark{display:none}
nav a{color:var(--muted);text-decoration:none;font-size:14px;margin-left:16px}
nav a:hover,nav a[aria-current]{color:var(--brand)}
h1{font-size:32px;line-height:1.2;margin:0 0 6px;letter-spacing:-.02em}
h2{font-size:20px;line-height:1.3;margin:36px 0 8px}
h3{font-size:16px;margin:20px 0 4px}
p,li{color:var(--fg)}
.muted{color:var(--muted)}
a{color:var(--brand)}
ul{padding-left:20px}
li{margin:4px 0}
.summary{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:20px 0}
.summary p{margin:0 0 8px}.summary ul{margin:0}
table{width:100%;border-collapse:collapse;font-size:15px;margin:8px 0}
th,td{text-align:left;vertical-align:top;padding:8px 10px 8px 0;border-bottom:1px solid var(--line)}
th{font-weight:600}
footer{margin-top:48px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.hero{padding:40px 0 8px}
.hero p{font-size:19px;color:var(--muted);max-width:30em}