:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#172b3a}*{box-sizing:border-box}body{margin:0;background:#f6f8fa}header{padding:20px max(24px,calc((100vw - 1150px)/2));background:#142c3c;color:#fff;display:flex;justify-content:space-between}header a{color:#fff}main{max-width:1150px;padding:25px;margin:auto}.hero{padding:70px 30px;background:#e1ebf0;border-radius:18px;margin-bottom:35px}.hero span{letter-spacing:.1em;font-size:12px;font-weight:700}.hero h1{font-size:clamp(33px,5vw,61px);max-width:750px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.grid article{background:#fff;border-radius:12px;padding:25px;box-shadow:0 2px 12px #0000000a}.grid small{color:#627484}