body{font-family:Georgia,serif;color:#222;background:#fafafa;margin:0}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header{background:#1d2b3a;color:#fff;padding:14px 0}
.logo{font-weight:bold;font-size:20px}
nav{float:right}nav a{color:#cfe0f4;margin-left:16px;text-decoration:none;font-size:14px}
nav a.active{color:#fff;border-bottom:2px solid #fff}
.btn{display:inline-block;background:#1d2b3a;color:#fff!important;padding:8px 16px;border-radius:4px;text-decoration:none}
main{padding:28px 0}h1{font-size:30px}h2{font-size:22px;margin-top:28px}
.lead{font-size:18px;color:#444}.cards{display:flex;gap:12px;margin:20px 0}.card{flex:1;background:#fff;border:1px solid #ddd;border-radius:6px;padding:14px}
footer{border-top:1px solid #ddd;color:#777;font-size:13px;padding:16px 0;margin-top:30px}
.narrow{max-width:460px}label{display:block;margin:12px 0}input{width:100%;padding:8px;margin-top:4px;box-sizing:border-box}
button{background:#1d2b3a;color:#fff;border:0;padding:10px 22px;border-radius:4px;font-size:15px;cursor:pointer}
.muted{color:#777;font-size:13px}a{color:#1d5cab}