* { box-sizing: border-box; }
:root { color-scheme: light; }
body { margin: 0; background: #fafaf7; color: #1d2924; font: 17px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: #285942; text-underline-offset: 4px; }
a:hover { color: #173d2d; }
:focus-visible { outline: 3px solid #6c9674; outline-offset: 5px; }
header, footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1200px; margin: auto; padding: 24px 36px; }
header { border-bottom: 1px solid #e0e5dc; }
header > a:last-child { font-size: 14px; text-decoration: none; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: #1d2924; font-size: 24px; font-weight: 650; letter-spacing: -1px; text-decoration: none; }
main { max-width: 820px; margin: 0 auto; padding: 64px 36px 72px; }
.eyebrow { margin: 0 0 16px; color: #285942; font: 600 12px/1.5 monospace; letter-spacing: 1.7px; }
h1 { margin: 0; font-size: clamp(40px, 7vw, 58px); line-height: 1.15; letter-spacing: -2.7px; font-weight: 580; }
.updated { margin: 16px 0 32px; color: #35453b; font-size: 14px; }
section { margin-top: 38px; }
h2 { margin: 0 0 12px; font-size: 24px; line-height: 1.3; letter-spacing: -.5px; font-weight: 600; }
p { margin: 0 0 16px; }
code { font-size: 15px; background: #eef2e9; border-radius: 4px; padding: 2px 5px; }
footer { border-top: 1px solid #e0e5dc; color: #35453b; font-size: 14px; }
@media (max-width: 540px) { header, footer { padding: 20px; gap: 14px; } main { padding: 42px 20px 48px; } body { font-size: 16px; } .brand { font-size: 22px; } h1 { letter-spacing: -1.8px; } h2 { font-size: 22px; } }