:root { --ink: #15212B; --muted: #5E6B75; --line: #DDE3E7; --teal: #0B6E6E; --paper: #F3F8F6; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root { --ink: #E3EDE9; --muted: #9BB0A9; --line: #243731; --teal: #3AA89E; --paper: #0E1816; color-scheme: dark; } body { background: #0B1413; } }
* { box-sizing: border-box; }
body { margin: 0; font: 400 1rem/1.65 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--ink); background: #fff; }
header { border-bottom: 1px solid var(--line); background: var(--paper); }
header .wrap { display: flex; align-items: center; gap: 10px; padding-block: 14px; }
header a { color: var(--ink); text-decoration: none; font-weight: 800; display: flex; gap: 10px; align-items: center; }
.wrap { width: min(780px, 100% - 32px); margin-inline: auto; }
main { padding-block: 32px 64px; }
h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); line-height: 1.15; margin: 0 0 6px; }
h2 { font-size: 1.2rem; margin: 32px 0 8px; }
p, li { color: var(--ink); }
.muted { color: var(--muted); }
a { color: var(--teal); }
ul { padding-left: 1.2em; }
footer { border-top: 1px solid var(--line); padding-block: 20px; color: var(--muted); font-size: .9rem; }
[hidden] { display: none !important; }