body{margin:0;font-family:Arial;background:#f4f6f9;}
.hero{text-align:center;padding:120px;background:linear-gradient(135deg,#667eea,#764ba2);color:white;}
.btn{background:white;padding:12px 25px;border-radius:30px;text-decoration:none;color:#333;font-weight:bold;}
form{max-width:400px;margin:50px auto;display:flex;flex-direction:column;gap:10px;}
input,textarea{padding:10px;border:1px solid #ccc;border-radius:5px;}
button{padding:10px;background:#667eea;color:white;border:none;border-radius:5px;}
.site{text-align:center;padding:100px;}