body { font-family: system-ui, -apple-system, "Segoe UI", sans-serif; color: #0f1a16; background: #f6f8f7; margin: 0; line-height: 1.6; }
main { max-width: 760px; margin: 0 auto; padding: 32px 20px 64px; }
header { background: #0b6e4f; color: #fff; padding: 16px 20px; }
header a { color: #fff; text-decoration: none; font-weight: 700; font-size: 20px; }
h1 { color: #0b6e4f; line-height: 1.2; }
h2 { margin-top: 32px; }
a { color: #0b6e4f; }
.muted { color: #6b7a74; font-size: 14px; }
nav.links { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 40px; font-size: 14px; }