:root{--ink:#18323a;--muted:#587078;--sea:#176b70;--foam:#eaf5f2;--sand:#f7f3e9;--line:#d8e4e1;--white:#fff;--max:1120px}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.65;background:#fff}
a{color:var(--sea)}header{border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);position:sticky;top:0;z-index:5}.nav{max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:space-between;padding:15px 22px;gap:24px}.brand{font-size:1.25rem;font-weight:800;text-decoration:none;color:var(--ink)}.brand span{color:var(--sea)}nav{display:flex;gap:20px;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-size:.94rem}
main{max-width:var(--max);margin:auto;padding:54px 22px}.hero{max-width:780px;padding:35px 0 25px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:800;color:var(--sea)}h1{font-size:clamp(2.2rem,5vw,4.3rem);line-height:1.04;margin:.25em 0}.lede{font-size:1.22rem;color:var(--muted);max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}.card{border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--white)}.card h2,.card h3{margin-top:0}.cta{display:inline-block;padding:12px 18px;border-radius:999px;background:var(--sea);color:white;text-decoration:none;font-weight:750;margin:6px 8px 6px 0}.cta.secondary{background:var(--foam);color:var(--ink)}
.notice{background:var(--sand);border-left:4px solid var(--sea);padding:18px 20px;border-radius:8px;margin:28px 0}.content{max-width:800px}.content h2{margin-top:2.1em}.content li{margin:.45em 0}.sources{font-size:.94rem;color:var(--muted)}footer{background:var(--ink);color:#dce9e7;margin-top:60px}footer .foot{max-width:var(--max);margin:auto;padding:35px 22px}footer a{color:white}
@media(max-width:760px){.nav{align-items:flex-start;flex-direction:column}nav{gap:12px}.grid{grid-template-columns:1fr}main{padding-top:28px}}