style.css

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom right, #e0eafc, #cfdef3);
    color: #333;
}

header {
    background: linear-gradient(135deg, #007BFF, #0056b3);
    color: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

nav {
    margin-top: 10px;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    transition: color 0.3s;
}

nav a:hover {
    color: #ffdd57;
}

main {
    padding: 30px;
    max-width: 800px;
    margin: 20px auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

footer {
    text-align: center;
    padding: 15px;
    background: #f1f1f1;
    border-top: 1px solid #ddd;
    margin-top: 20px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

footer p {
    margin: 0;
    color: #555;
}