I can't import my Upfront - Spirit theme


I'm really struggling for a few days with my migration from a single site to my new multisite on Cloudways. Exporting and importing my main site https://baranovakova.com was easy since it's "just" a ThemeForest theme... but adding another site to the multisite is really a pain.

So I had my second install on http://baranovakova.com/svatba and it was running on different WordPress and different database. Now if I want to import that site with a Spirit theme to my new multisite, I just can't get the design I had before. It's still just showing the default Spirit design.

Can anybody help? Please.