body{font-family:Arial,sans-serif;background:#f4f7fb;color:#222;max-width:950px;margin:auto;padding:30px;line-height:1.6}
header{background:#0f3ea8;color:#fff;padding:35px;border-radius:12px}
h1,h2{margin-top:0}section{background:#fff;padding:22px;margin:22px 0;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.btn{display:inline-block;background:#0f3ea8;color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none}
footer{text-align:center;margin-top:35px;font-size:14px}
a{color:#0f3ea8;text-decoration:none}