body {
    font-family: Georgia, serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: #fafafa;
}
nav {
    display: flex;
    gap: 2rem;
    padding: 1rem 0;
    border-bottom: 1px solid #ddd;
    margin-bottom: 2rem;
}
nav a {
    text-decoration: none;
    color: #333;
}
h1 { color: #222; }
a { color: #e63946; }