*{box-sizing:border-box}body{margin:0;background:#eff9fb;color:#14344c;font-family:system-ui,-apple-system,sans-serif;line-height:1.65}header,main,footer{max-width:850px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid #c8e1e8}header a.brand{font-size:26px;font-weight:900;color:#14344c;text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:18px}a{color:#007d95;text-underline-offset:4px}a:focus-visible{outline:3px solid #ffab52;outline-offset:5px}main{padding-top:48px;padding-bottom:48px}h1{font-size:clamp(32px,6vw,48px);line-height:1.15;margin:12px 0 24px}h2{font-size:22px;margin-top:32px;line-height:1.3}.eyebrow{color:#b45016;font-weight:700;letter-spacing:.08em;font-size:12px;text-transform:uppercase}.lead{font-size:19px}.card{padding:22px;border:1px solid #c8e1e8;border-radius:20px;background:white;margin:20px 0}footer{border-top:1px solid #c8e1e8;font-size:14px;color:#4b6676}.muted{color:#4b6676}li{margin:8px 0}@media(max-width:480px){header{align-items:flex-start;flex-direction:column}header,main,footer{padding-left:20px;padding-right:20px}}