body { background: #000; color: #f0c060; font-family: Arial, sans-serif; text-align: center; padding: 20px; }
header { margin-bottom: 20px; }
header img { max-width: 150px; display: block; margin: 0 auto; }
nav a { color: #f0c060; margin: 0 10px; text-decoration: none; font-weight: bold; }
nav a:hover { text-decoration: underline; }
section { margin: 30px auto; max-width: 800px; }