Stack footer menu items on mobile

Hello,

I have created a simple WordPress website using Astra theme. I am finding that the footer menu isn’t behaving as I would like on mobile.

For some reason the footer menu does not appear to be centred within the mobile view. I can ‘hack’ this by specifying specific paddings, but this seems like the wrong way to do this given variation in mobile widths.

More importantly, I would like to have the menu items stack in the footer, but as you can see T&Cs and PP remain on the same line.

How could I rectify this so create a centred, and stacked, list of footer items when viewed on mobile?

Thanks!

The page I need help with: [log in to see the link]