zeta
I fixed this by hardcoding a bigger padding-bottom in the CSS. You would probably increase the padding as you add more links. This is not ideal, but it's a working fix at the moment.
/* When there are too many links on footer, it blocks buttons. To solve this, increase padding */
@media screen and (max-width: 600px) {
.content-area {
padding-bottom: 150px;
}
}
https://imgur.com/a/WRhcibM