Hi,
I was looking through the topics here and found this same issue (unwanted whitespace at top of page and/or above nav) and one solution you listed was to purge caches, which I did, but the white space still remains.
I also saw that you say this white space is set in global css in theme settings, but I am not finding where to access global css.
Could you please provide a solution for the white space occuring above the nav on this page:
and also this page:
and pretty much any page on this site.
Thanks,
Kaliko