Hamburger issue when linked to the section

When you are on About Us | Create Your Matrix page, and click on either Services or Contact in the nav bar, it scrolls down. I’ve linked it to the section in the same page. On scrolling up again, the green hamburger button is seen. The only issue is that the user has to click on the button twice to open the menu again. How I this be fixed? Can you someone please help me solve this?

Video for reference: video - Google Drive

Thank you.

Read-only link is: Webflow - Create Your Matrix

Hello, can anyone please guide me here?

Thank you.