/* Footer */
footer {
    padding: 2rem 0;
    background-color: var(--card-bg);
    text-align: center;
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.impressum {
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
}

.impressum:hover {
    color: var(--accent-color);
}