Reduce height of Newsletter Block

URL:https://ellipse-beige-2gt5.squarespace.com
Password: Suite240!

I'm trying to reduce the height of the footer section but it is being restricted by the newsletter block and I can't make it any smaller. Thanks!

@Hartzelljs I have messaged you.

Add to Design > Custom CSS

@media screen and (min-width:992px) {
.fe-block-yui_3_17_2_1_1680179387701_13398 {
    grid-row-end: 6 !important;
}
[data-section-id="63fe1d0cee9a3b6fe7cfd7bc"] {
    min-height: unset !important;
}
.fe-63fe1d0cee9a3b6fe7cfd7bb {
    grid-template-rows: repeat(5,1fr) !important;
}
}