body{font-family:Arial;margin:0;background:#f5f5f5}header,footer{background:#111;color:#fff;padding:20px}.logo{color:#d62828;font-size:30px;font-weight:bold}.tag{color:#2e7d32}.container{max-width:1100px;margin:auto;padding:20px}.card{background:#fff;padding:20px;margin:15px 0}.hero{background:#222;color:#fff;padding:60px;text-align:center}a{color:white;margin-right:10px}