:root{--ink:#213a35;--green:#174d42;--muted:#65786d;--border:#dde5dc;--paper:#f6f7f2}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 system-ui,sans-serif}a{color:var(--green);text-underline-offset:3px}a:focus-visible{outline:3px solid #6eaa91;outline-offset:5px}h1,h2{line-height:1.2;letter-spacing:-.035em}h1{font-size:clamp(32px,5vw,54px);max-width:720px;margin:12px 0 20px}h2{font-size:24px;margin:0 0 16px}p{margin:0 0 18px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px max(24px,calc((100vw - 1120px)/2));background:#fff;border-bottom:1px solid var(--border)}.site-brand{font-size:22px;font-weight:750;letter-spacing:-.05em;text-decoration:none}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;background:var(--green);color:white;border:1px solid var(--green);border-radius:8px;text-decoration:none;font-size:14px;font-weight:650}.button.subtle{background:#fff;color:var(--green);border-color:var(--border)}.site-nav{display:flex;flex-wrap:wrap;gap:8px 24px;max-width:1168px;margin:auto;padding:16px 24px;font-size:14px}.site-nav a{text-decoration:none;min-height:36px;display:flex;align-items:center}main{max-width:840px;margin:40px auto 70px;padding:0 24px}.kicker{font-size:11px;font-weight:750;letter-spacing:.14em;color:var(--muted)}.lead{font-size:21px;line-height:1.6;color:var(--muted);max-width:680px}.updated{font-size:13px;color:var(--muted)}section{padding:32px 0;border-bottom:1px solid var(--border)}section p:last-child{margin-bottom:0}li{padding-left:5px;margin:10px 0}ol,ul{padding-left:24px}dt{font-weight:700;margin:20px 0 6px}dd{margin:0}.callout{padding:28px;background:#eaf1e8;border:1px solid #d7e4d3;border-radius:14px;margin-top:32px}footer{border-top:1px solid var(--border);padding:28px max(24px,calc((100vw - 1120px)/2));background:#fff;font-size:13px}footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;margin:16px 0}footer p{color:var(--muted)}.skip-link{position:absolute;left:20px;top:-100px;background:white;padding:10px}.skip-link:focus{top:12px;z-index:1}@media(max-width:540px){.site-header{padding:16px;gap:12px}.site-brand{font-size:18px;max-width:160px;line-height:1.2}.site-header .button{font-size:12px;padding:8px 10px}.site-nav{padding:10px 16px;gap:0 18px;font-size:13px}main{margin:28px auto 40px;padding:0 18px}.lead{font-size:18px}h2{font-size:21px}section{padding:24px 0}.callout{padding:20px}footer{padding:24px 18px}}