Change Button text color

Hi, I’ working with a Webflow template to create a Website and have several problems I can’t solve on my own.

  1. Button text color: I would like to change the button text color to white but this isn’t possible in the panel at the right.

  2. The footer ist somehow pink at the Product page even thought the background color should be black.

  3. Burger Menu: there are several problems with the Burger menu. The menu button has to be clicked two times to be activates. I would like it to come down at the first time.
    Also: I would like to have the wave animation that comes down in the same grey tone as the background and gold.
    Also: The Burger menu button should still be gold, when activated.
    Also: The Burger Menu does not close when clicked again.

Thank you very much for your help and any answers.

Here is my site Read-Only: (Webflow - Brudi-Duftmanufaktur)
(how to share your site Read-Only link)