:root {
    --main-color: #6a0dad; /* Lila */
    --secondary-color: #f0f0f0;
    --text-color: #333;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
}

header {
    background-color: var(--main-color);
    color: white;
    padding: 20px;
    text-align: center;
}

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

nav a:hover {
    text-decoration: underline;
}

main {
    padding: 20px;
}

footer {
    background-color: var(--main-color);
    color: white;
    text-align: center;
    padding: 10px;
    position: fixed;
    width: 100%;
    bottom: 0;
}