Hello,
1. The active menu item and hover color you can change with the help of the “Advanced typography” functionality in Theme Settings -> Typography, set the “Main navigation links” item and change the “Hover” color for it.
https://prnt.sc/rDkyqVCkn3HS
2. As for the icon hover, in the “Advanced typography” create a new rule and select the “Custom selector” item, you should use this .wd-tools-element:hover>a
selector for changing the hover.
https://prnt.sc/HtiC8jrLEU0I
Kind Regards