:root{font-family:system-ui,-apple-system,sans-serif;color:#18233a;background:#f7f8fc;line-height:1.75}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:960px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid #dce2ec}a{color:#4338ca;text-underline-offset:4px}a:hover{color:#312e81}a:focus-visible{outline:3px solid #6366f1;outline-offset:5px}.brand{font-size:24px;font-weight:800;text-decoration:none;color:#18233a}.brand span{display:block;font-size:10px;letter-spacing:3px}nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}main{max-width:820px;padding-top:64px}h1{font-size:clamp(32px,5vw,52px);line-height:1.12;letter-spacing:-1.5px;margin:14px 0 24px}h2{font-size:25px;line-height:1.3;margin-top:40px}p,li{font-size:17px}.intro{font-size:21px;color:#526078}.eyebrow{font-size:11px;letter-spacing:2px;color:#4338ca;font-weight:800}.meta{font-size:13px;color:#586579}aside{font-size:13px;background:#eef0ff;padding:18px;border-radius:12px;margin:30px 0}article{margin:40px 0}li{margin:12px 0}.cards{list-style:none;padding:0;display:grid;gap:16px}.cards li,.cta{padding:28px;background:white;border:1px solid #dce2ec;border-radius:16px}.cards a{font-size:21px;font-weight:700}.cards p{margin-bottom:0;color:#526078}.cta{background:#eef0ff}.cta h2{margin-top:0}footer{margin-top:50px;border-top:1px solid #dce2ec;font-size:14px}footer p{font-size:13px}@media(max-width:600px){header{align-items:flex-start;flex-direction:column}main{padding-top:35px}.cards li{padding:20px}}