Reply To: Responsive Menu

[Tom]

Bruna, this is happening because you’ve fixed the menu to the bottom of the site, so your mobile menu is still dropping down but is hidden.

This might help, but will still most likely need some tweaking:

@media (max-width: 768px) {
    .main-navigation.toggled .main-nav>ul {
        position: absolute;
        bottom: 40px;
        background: #222;
        width: 100%;
    }
}