.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.menu-overlay.hidden {
    display: none;
}

.menu-content ul {
    list-style: none;
    padding: 0;
    text-align: center;
}

.menu-content li {
    margin: 10px 0;
}

.menu-content a {
    color: var(--primary);
    text-decoration: none;
    font-size: 1.5rem;
}