:root{--ink:#17312b;--muted:#5c6d68;--bg:#f7faf8;--paper:#fff;--accent:#2e6b57;--accent2:#dfeee7;--line:#dbe5e0;--warn:#fff8df}
*{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);background:var(--bg);line-height:1.65}a{color:#205e4c}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav{max-width:1120px;margin:auto;padding:16px 22px;display:flex;align-items:center;gap:24px}.brand{font-weight:800;text-decoration:none;font-size:20px;letter-spacing:-.03em}.navlinks{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap}.navlinks a{text-decoration:none;font-size:14px}.wrap{max-width:900px;margin:auto;padding:54px 22px 80px}.hero{padding:38px 0 28px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:12px;color:var(--accent)}h1{font-size:clamp(36px,6vw,64px);line-height:1.04;letter-spacing:-.045em;margin:12px 0 20px}h2{font-size:28px;line-height:1.2;letter-spacing:-.025em;margin-top:42px}.lede{font-size:21px;color:var(--muted);max-width:760px}.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:13px 18px;border-radius:9px;font-weight:750}.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0}.card,.callout,.cta,.soft-cta,.notice{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px}.card h2{font-size:21px;margin-top:0}.callout{margin-top:32px;background:var(--accent2)}.cta{margin:38px 0;background:var(--accent2)}.notice{background:var(--warn);font-size:14px}.soft-cta{margin-top:32px}footer{border-top:1px solid var(--line);background:#fff}.foot{max-width:1120px;margin:auto;padding:32px 22px;color:var(--muted);font-size:13px}.foot a{margin-right:14px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:22px}.sourcebox{border-top:1px solid var(--line);margin-top:50px;padding-top:24px;font-size:14px}.medical{font-size:13px;color:var(--muted);background:#eef4f1;padding:12px 16px;border-radius:8px;margin:20px 0}@media(max-width:760px){.nav{align-items:flex-start}.navlinks{display:none}.grid{grid-template-columns:1fr}.wrap{padding-top:34px}h1{font-size:40px}}