Cool – thanks Andrii! Works like a charm! :-)
If it’s something you’re considering as a future feature, then I reckon it would be great if the logo simply ‘moved up’ when you scroll down instead of ‘popping’ in and out (the animation effect like the Twitter logo I mentioned earlier). Anyway, for now, and for this site, what you’ve done is more than great, so thanks! (I also reckon it definitely works better than what I had done before).
Cheers!
Jonas