:root { color-scheme: dark; --muted: #a1a1aa; }
* { box-sizing: border-box; }
body { margin: 0; background: #000; color: #f4f4f5; font: 17px/1.65 Inter, system-ui, -apple-system, "Segoe UI", sans-serif; }
header, main, footer { max-width: 760px; margin: 0 auto; padding: 0 24px; }
header { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; padding-bottom: 28px; }
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 600; }
.brand img { width: 26px; height: 26px; }
header nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
header nav a:hover, header nav a[aria-current="page"] { color: #fff; }
h1 { font-size: clamp(32px, 6vw, 44px); line-height: 1.1; margin: 32px 0 8px; letter-spacing: -0.02em; }
h2 { font-size: 21px; margin: 40px 0 8px; }
.updated { color: var(--muted); margin: 0 0 32px; }
p, li { color: #d4d4d8; }
a { color: #8ab4ff; }
footer { color: var(--muted); font-size: 14px; padding-top: 56px; padding-bottom: 48px; }
footer a { color: var(--muted); margin-right: 16px; }