/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

/* Section Styles */
main {
    padding: 1rem;
}

section {
    margin-bottom: 2rem;
}

section h2 {
    color: #333;
}

/* Responsive Design */
@media (max-width: 600px) {
    nav ul li {
        display: block;
        margin: 10px 0;
    }
}