body{font-family:Arial,sans-serif;background:#fff9f1;color:#5e6924;margin:0}
header{text-align:center;padding:30px}
.logo{max-width:220px}
.card,.beneficios{background:white;margin:20px auto;padding:20px;border-radius:16px;max-width:600px}
input,select,button{width:100%;padding:12px;margin:8px 0}
button{background:#5e6924;color:white;border:none;border-radius:8px}
.wa{position:fixed;bottom:20px;right:20px;background:#25D366;color:white;padding:15px;border-radius:30px;text-decoration:none}
footer{text-align:center;padding:30px}