body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #111;
    color: #f0f0f0;
}
header {
    text-align: center;
    background-color: #000;
    padding: 20px;
}
.logo {
    width: 100px;
    border-radius: 50%;
}
h1 {
    color: #d4af37;
}
main {
    padding: 20px;
}
a {
    color: #d4af37;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
section {
    margin-bottom: 30px;
}
footer {
    text-align: center;
    padding: 15px;
    background-color: #000;
    color: #888;
}