:root{--ink:#16222d;--muted:#5d6b76;--paper:#fbfcfa;--panel:#f0f5f1;--accent:#176b57;--accent2:#dcece6;--line:#dce3df;--warn:#fff5dc}
*{box-sizing:border-box}body{margin:0;font:17px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--paper)}
a{color:#0d604e}.wrap{max-width:1120px;margin:auto;padding:0 24px}.top{background:#102a25;color:white;font-size:14px;padding:8px 0}
header{border-bottom:1px solid var(--line);background:white}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0}.brand{font-weight:800;font-size:21px;text-decoration:none;color:var(--ink)}
nav a{margin-left:18px;text-decoration:none;color:var(--ink);font-size:15px}.hero{padding:70px 0 45px;background:linear-gradient(180deg,#eef7f3,transparent)}
h1{font-size:clamp(38px,6vw,66px);line-height:1.03;letter-spacing:-.04em;max-width:850px;margin:.2em 0}.lede{font-size:21px;color:var(--muted);max-width:760px}
.badge{display:inline-block;background:var(--accent2);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}.card{background:white;border:1px solid var(--line);border-radius:16px;padding:24px}.card h2,.card h3{margin-top:0}.content{max-width:800px;padding:45px 24px}.content h2{margin-top:42px;font-size:29px}.note{padding:18px;border-left:4px solid var(--accent);background:var(--panel);margin:28px 0}.warning{background:var(--warn);border-left-color:#b47700}
.cta{display:inline-block;background:var(--accent);color:white;text-decoration:none;font-weight:750;padding:14px 20px;border-radius:10px;margin:10px 0}.small{font-size:14px;color:var(--muted)}footer{border-top:1px solid var(--line);margin-top:60px;padding:36px 0;color:var(--muted);font-size:14px}
footer a{margin-right:14px}.crumb{font-size:14px;color:var(--muted);margin-top:24px}@media(max-width:760px){.grid{grid-template-columns:1fr}.nav{align-items:flex-start;flex-direction:column}nav a{margin:0 12px 0 0}.hero{padding-top:45px}}