body{font-family:system-ui,-apple-system,sans-serif;max-width:780px;margin:55px auto;padding:0 22px;background:#10151e;color:#e9edf4;line-height:1.75}
h1,h2{color:#fff;line-height:1.3}
h1{font-size:2rem}
a{color:#91c5ff}
nav{display:flex;gap:20px;flex-wrap:wrap;margin:25px 0;padding:16px 0;border-top:1px solid #384252;border-bottom:1px solid #384252}
p,li{color:#cbd4e0}
footer{margin-top:60px;color:#8996a9;font-size:13px}