:root{color-scheme:light;--ink:#182e3a;--muted:#475d69;--accent:#006b64;--line:#d8e3e8;--paper:#fff;--wash:#f1f6f8;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:100%;line-height:1.65}
*{box-sizing:border-box}body{margin:0}a{color:var(--accent);text-underline-offset:.22em}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}header,main,footer{max-width:1040px;margin:auto;padding:1.5rem 2rem}header{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;border-bottom:1px solid var(--line)}.brand{font-size:1.25rem;font-weight:750;color:var(--ink);text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:1.25rem;font-size:.9375rem}nav a[aria-current=page]{font-weight:750}main{padding-top:3.5rem;padding-bottom:4rem}h1,h2,h3{line-height:1.2;letter-spacing:-.025em}h1{font-size:clamp(2.2rem,6vw,3.6rem);max-width:850px;margin:.5rem 0 1.25rem}h2{font-size:1.55rem;margin-top:2.4rem}h3{font-size:1.15rem}.eyebrow{color:var(--accent);font-size:.875rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.lead{font-size:1.2rem;max-width:720px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:3rem 0;padding:2rem 0;border-block:1px solid var(--line)}.grid p{color:var(--muted)}.panel{background:var(--wash);padding:1.5rem 2rem;border-left:4px solid var(--accent);margin:2rem 0}.panel h2{margin-top:0}.document{max-width:820px}.document h1{font-size:clamp(2rem,5vw,3rem)}.meta{color:var(--muted);font-size:.9375rem}li{margin:.55rem 0}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;color:var(--muted);font-size:.9375rem}code{overflow-wrap:anywhere;font-size:.9em}p,a{overflow-wrap:break-word}.skip{position:absolute;left:1rem;top:-5rem;background:white;padding:.5rem}.skip:focus{top:1rem}@media(max-width:640px){header,main,footer{padding-left:1.25rem;padding-right:1.25rem}header{align-items:flex-start;flex-direction:column;gap:.75rem}main{padding-top:2rem}.grid{grid-template-columns:1fr;gap:1rem;margin:2rem 0}.grid h2{margin-top:0}.panel{padding:1.25rem}nav{gap:1rem}h1{font-size:2.4rem}}