Sorry, just a few things to clarify on this, do you mean create an image of the site title and tagline, only?
Then upload it “Customize > Site Identity > Logo or Site Icon? (not sure which one?)
Or do you mean to create a new background image with the site title and tagline on that images, then upload to “Customize > Site Identity > Logo or Site Icon?
Not sure if I need to still use the other CSS anymore after doing this – keeping one image for each of the fullscreen, tablet and mobile view?
The only little issue is that the Title and Tagline shrink down pretty small for the mobile view, but otherwise the size is good for tablet and full screen.
I don’t want to jack up the font size too much otherwise it won’t look right for big screens. But for mobile, the title is even smaller than the “Menu” font size.
It’s not bad as is, but do you have any suggestions?