:root { color-scheme: light dark; --paper: #f7f6f0; --ink: #24352b; --muted: #5b675e; --line: #d5ddd3; --link: #2c6748; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.75 system-ui, sans-serif; }
a { color: var(--link); text-underline-offset: .2em; }
a:focus-visible { outline: 3px solid var(--link); outline-offset: 5px; }
header, footer { max-width: 1100px; margin: auto; padding: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
header { border-bottom: 1px solid var(--line); }
.brand { font: 700 24px Georgia, serif; text-decoration: none; color: var(--ink); }
main { max-width: 760px; margin: 60px auto 80px; padding: 0 24px; }
h1 { font: 600 clamp(32px, 6vw, 50px)/1.1 Georgia, serif; margin: 12px 0 20px; }
h2 { font: 600 25px/1.3 Georgia, serif; margin: 0 0 16px; }
section { margin-top: 36px; }
p { margin: 0 0 16px; overflow-wrap: anywhere; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 600; color: var(--muted); }
.effective { color: var(--muted); font-size: 14px; }
.introduction { font-size: 19px; }
footer { border-top: 1px solid var(--line); font-size: 13px; flex-wrap: wrap; }
footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.skip-link { position: absolute; top: -100px; left: 12px; padding: 12px; background: var(--paper); z-index: 2; }
.skip-link:focus { top: 12px; }
@media (prefers-color-scheme: dark) { :root { --paper: #18251d; --ink: #ecf0e7; --muted: #bcc8bb; --line: #3b4f40; --link: #b9d9b6; } }
@media (max-width: 600px) { main { margin-top: 36px; } header { font-size: 14px; } }