body{font-family:Arial;margin:0;background:#f7f8f7;color:#333}
header{background:#6f8f84;color:white;padding:30px;text-align:center}
nav{background:white;padding:15px;text-align:center;border-bottom:1px solid #ddd}
nav a{margin:0 15px;text-decoration:none;color:#6f8f84;font-weight:bold}
section{padding:40px;max-width:1000px;margin:auto}
.button{background:#c9959f;color:white;padding:12px 20px;text-decoration:none;border-radius:6px;margin-right:10px}
.card{background:white;padding:25px;margin:20px 0;border-radius:8px;box-shadow:0 0 10px rgba(0,0,0,0.05)}