body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: 3;
}

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

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

nav ul li {
    display: inline;
    margin: 0 10px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

section {
    padding: 2em;
    background-color: darkblue;
    margin: 1em 0;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#projects .project {
    margin-bottom: 1.5em;
}

footer {
    text-align: center;
    padding: 1em 0;
    background-color: #333;
    color: white;
}

a {
    color: #0066cc;
}

a:hover {
    text-decoration: underline;
}