:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202b33;background:#f4f5f6}*{box-sizing:border-box}body{margin:0;min-height:100vh;border-top:6px solid #344b5b}main{max-width:720px;margin:0 auto;padding:110px 28px}h1{margin:0 0 32px;font-size:28px;line-height:1.25;font-weight:600;letter-spacing:-.02em}nav{background:#fff;border:1px solid #d9dfe2;border-radius:4px}nav a{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:76px;padding:20px 24px;color:#1e3c50;font-size:17px;font-weight:550;text-decoration:none}nav a+a{border-top:1px solid #e1e5e7}nav a:hover{background:#f3f6f7;text-decoration:underline}nav a:focus-visible{outline:3px solid #397a9b;outline-offset:-3px}nav a span:last-child{font-size:21px;color:#667d8a}@media(max-width:600px){main{padding:64px 20px}h1{font-size:24px}nav a{min-height:70px;padding:18px 20px}}