:root { font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #20333f; background: #f5f7f8; line-height: 1.75; font-synthesis: none; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #294c38; text-underline-offset: 3px; }
a:focus-visible { outline: 3px solid #668622; outline-offset: 5px; }
header { background: #172b37; padding: 22px max(24px, calc((100% - 1080px) / 2)); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { color: white; font-size: 1.65rem; font-weight: 750; text-decoration: none; display: flex; align-items: center; gap: 10px; }
.button { display: inline-block; padding: 11px 18px; border-radius: 7px; background: #d6f278; color: #20351b; font-weight: 650; text-decoration: none; line-height: 1.5; }
.button:hover { background: #c6e363; }
main { max-width: 840px; padding: 60px 28px 70px; margin: auto; }
h1 { font-size: clamp(2rem, 4.7vw, 3rem); letter-spacing: -1.4px; line-height: 1.15; margin: 14px 0 28px; }
h2 { font-size: 1.35rem; line-height: 1.35; margin: 38px 0 14px; }
p { margin: 0 0 18px; }
.eyebrow { color: #536a3e; font-size: .75rem; font-weight: 750; letter-spacing: 1.5px; }
.lead { font-size: 1.2rem; color: #526570; }
ul, ol { padding-left: 24px; }
li { padding-left: 4px; margin-bottom: 10px; }
aside { margin: 28px 0; padding: 22px; background: #edf1e7; border-left: 4px solid #7d9959; border-radius: 4px; }
pre { padding: 20px; background: white; border: 1px solid #dce3e6; border-radius: 8px; overflow-x: auto; }
code { font-size: .95em; }
footer { border-top: 1px solid #dce3e6; padding: 26px; display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; font-size: .85rem; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.skip-link { position: absolute; top: -100px; left: 20px; padding: 10px; background: white; z-index: 2; }
.skip-link:focus { top: 8px; }
@media (max-width: 540px) { header { padding: 18px; gap: 14px; } header .button { font-size: .8rem; padding: 10px; } main { padding: 36px 22px 48px; } footer { justify-content: flex-start; } footer nav { flex-direction: column; gap: 10px; } }