Hi There,
This is how your header looks on mobile.
You need to understand that you set your Logo and Navigation layout as Stacked (logo above navigation).
Even if you set the Logo and Navigation layout as Inline, the menu will still be below the logo because the logo is taking all its entire container space, there is no space for the menu to be on either side of the logo.
We can position the mobile menu layer above the logo though, but Im not going to advice that since that requires a complex CSS and it will just end up the mobile menu covering your logo.
I think with that type of logo, it is only fitting that you setup the Logo and Navigation as Stacked and not to force it to be Inline.
Thank you for understanding,
Cheers!