body {
    background-color: #222;
    color: #00FF00;
    font-family: 'Courier New', monospace;
    margin: 0;
    padding: 0;
}

header {
    background: linear-gradient(to right, #00008B, #0000FF);
    color: white;
    padding: 20px;
    text-align: center;
    border-bottom: 4px solid #FF00FF;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #FFD700;
    text-decoration: none;
    font-weight: bold;
}

section {
    padding: 20px;
    border-bottom: 2px dashed #00FFFF;
}

footer {
    background-color: #111;
    color: #AAA;
    text-align: center;
    padding: 10px;
    border-top: 2px solid #FF00FF;
}

h1, h2 {
    text-shadow: 2px 2px #000;
}

a {
    color: #00FFFF;
}

a:hover {
    color: #FF00FF;
}