Nav Link Blending Mode

Design help Custom code
1

Hello,

I hope all is well.
I was wondering if you could help get the blending modes of my Nav Links to change when they hover over the contents of the pages as yo scroll through them.

Thank you!

https://preview.webflow.com/preview/olivierstainvil?utm_medium=preview_link&utm_source=designer&utm_content=olivierstainvil&preview=5c98585570f50e67138202fe0e0c3e91&workflow=preview