Menu text colour change on sticky while using Hero?

Hi all,

I have a dark image on my home Hero page and I want the text on the menu to be in white, so it stands out. But when i scroll down i want this to go to my normal menu bar which is dark grey on white - The sticky menu and menu as standard ins fine, but want this a different colour on the Hero page.

I know it’s possible…i have added an image below.

ps, I might want to do 2 x logo colours too - one with a slightly lighter grey…so this will be text colour and logo change once it goes into sticky.

So basically, if i can re-do the Hero, and not effect the sticky!? (there is probably a small thing to tick to do it!)

Cheers all.