Vertically centered logo in the header

Hi. I am struggling having my logo vertically centered on the header.

My logo size is 170×32.

The logo is vertically centered on mobile size only, when screen size is <=767 pixels.
From 768 to 989, I still have burger menu, but the logo is aligned to top.
On 990 and above, burger menu disappears, and the logo is still aligned to top.
Tested with Chrome and Firefox.

In the past I’ve tried playing with the top-padding value, but it was not working always well. I’d like to have a clean solution if possible…
Adding info to access the website in Private area.
Thanks in advance!