:root { --ink: #2A1A7A; --purple: #5B3FE0; --lime: #C8F53C; --muted: #5E5590; }
* { box-sizing: border-box; }
body { margin: 0; background: #F6F4FF; color: var(--ink); font: 16px/1.6 Inter, system-ui, -apple-system, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 40px 16px 64px; }
.brand { font-size: 28px; font-weight: 700; letter-spacing: -1px; margin: 0 0 8px; }
.brand span { color: var(--purple); }
nav { margin-bottom: 32px; color: var(--muted); }
a { color: var(--purple); }
h1 { font-size: 30px; letter-spacing: -0.5px; margin: 32px 0 4px; }
h2 { font-size: 18px; margin: 28px 0 6px; }
.date { color: var(--muted); margin: 0; }
section + section { border-top: 1px solid #DDD6FF; margin-top: 48px; }