:root{font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:#18273a;background:#f6f8fc}*{box-sizing:border-box}body{margin:0}header{background:#102c50;color:#fff}nav{max-width:1000px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:22px 22px;flex-wrap:wrap}nav strong{font-size:18px}nav a{color:#dceafa;text-decoration:none;margin-left:18px;font-size:14px}main{max-width:1000px;margin:55px auto;padding:0 22px;min-height:55vh}.hero{background:#fff;border:1px solid #e5ebf2;border-radius:18px;padding:44px;box-shadow:0 8px 30px #102c500d}h1{font-size:clamp(30px,5vw,45px);line-height:1.15;margin:0 0 20px}h2{font-size:21px;margin-top:32px}p,li{line-height:1.75;color:#46566a}a{color:#1763ba}.tag{color:#2468b1;letter-spacing:.08em;text-transform:uppercase;font-weight:700;font-size:12px}.links{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-block;padding:12px 18px;border-radius:9px;background:#1763ba;color:#fff;text-decoration:none;font-weight:600}.btn.alt{background:#eaf2fd;color:#1763ba}.paper{background:white;border:1px solid #e5ebf2;border-radius:14px;padding:34px 42px}footer{border-top:1px solid #dce3eb;padding:25px 22px;text-align:center;font-size:13px;color:#68798b}@media(max-width:620px){.hero,.paper{padding:25px}nav a{margin:0 15px 0 0}}