Moving my logo and tagline to menu

Hello guys,

I want to move my logo and tagline to the primary menu. Here is my site: https://www.twentyfree.co/

What could CSS code should I enter?

I want it to look like this site: https://thesavvycouple.com/
where the logo and tagline are on the top left of the webpage, next to the menu.

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