:root { color-scheme: light; font-family: system-ui, sans-serif; color: #203127; background: #f7f7f1; }
* { box-sizing: border-box; }
body { margin: 0; }
header, footer, main { max-width: 980px; margin: auto; padding: 28px 32px; }
header { display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid #d9dfd3; font-size: .9rem; }
header a { text-decoration: none; font-weight: 700; }
header span, footer { color: #586450; }
main { padding-top: 64px; padding-bottom: 64px; }
h1 { font-size: clamp(2.3rem, 6vw, 4.6rem); line-height: 1.08; letter-spacing: -.045em; margin: 20px 0 28px; max-width: 850px; }
h2 { font-size: 1.35rem; margin-bottom: 12px; }
p { line-height: 1.75; max-width: 760px; }
.lead { font-size: 1.2rem; }
.eyebrow { color: #56703b; font-size: .85rem; font-weight: 650; }
section { margin-top: 40px; }
a { color: #355d32; text-underline-offset: .2em; }
a:hover { color: #172e15; }
a:focus-visible { outline: 3px solid #799b5b; outline-offset: 5px; }
nav { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 40px; padding-top: 24px; border-top: 1px solid #d9dfd3; }
footer { font-size: .85rem; }
.document { max-width: 820px; }
.document h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
code { overflow-wrap: anywhere; }
@media (max-width: 580px) { header, main, footer { padding-left: 20px; padding-right: 20px; } header { flex-direction: column; gap: 8px; } main { padding-top: 36px; } }