Smooth scroll got little jump; no reduced motion in OS/ browswer

If you click on the ‘About’ or ‘Contact’ nav item on the homepage, it jumps to the right section, except it also has this little jump at the end. (We haven’t linked up the ‘Projects’ or ‘Resume’ nav items yet, sorry!)

We looked up an older solution that stated that reduced motion needs to be turned off for browser setting OS. Our device had the reduced motion turned off. The little jump was still there.

We then turned on reduced motion just to see what happens, and the smooth scroll actually behaved nicely without he jump. Very strange!

How can we get rid of the jump please?

Thanks so much! :grinning:

Our read-only link is here.