:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#18332b;background:#f4f7f2;line-height:1.65}*{box-sizing:border-box}body{margin:0}header{background:#244c40;color:#fff;padding:1.1rem 5vw;display:flex;align-items:center;justify-content:space-between;gap:1rem}header a{color:#fff;text-decoration:none;font-weight:700}nav{display:flex;gap:1rem;flex-wrap:wrap}main{max-width:850px;margin:3rem auto;padding:0 1.25rem 4rem}.card{background:#fff;border:1px solid #dce7e1;border-radius:18px;padding:clamp(1.35rem,4vw,2.75rem);box-shadow:0 16px 40px rgba(25,60,48,.08)}h1{font-size:clamp(2rem,6vw,3.4rem);line-height:1.08;margin:.2rem 0 1rem}h2{font-size:1.25rem;margin-top:2rem;color:#244c40}p,li{font-size:1rem}.eyebrow{letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;font-weight:800;color:#66887b}.updated{color:#62736c}a{color:#176d55}footer{text-align:center;color:#62736c;padding:2rem 1rem}@media(max-width:560px){header{align-items:flex-start;flex-direction:column}}