Accordion issues when clicking through

Calling all interaction experts!!!

For the accordion slider “Wir schaffen individuelle Lösungen”, I’ve been able to get it 95% the way it should be. However, when you click through the text and content wrapper should be invisible in the collapsed tabs and only show up when the tab is opened (like in the initial state). Basically every tab should look and function the way the first one does upon loading.

What am I missing?!

Here is my public share link: Webflow - Rockethome
(how to access public share link)