body { font-family: Arial, sans-serif; margin: 2rem; background: #f8f8f8; color: #222; }
header { margin-bottom: 2rem; }
h1 { color: #1a73e8; }
a { color: #1a73e8; text-decoration: none; }
a:hover { text-decoration: underline; }
footer { margin-top: 3rem; font-size: 0.8rem; color: #555; }