Remove dropdown menu on mobile devices (Help)

Hi all,

I’m having a struggle with a website i’m currently building, for some reason the mobile menu (using TapTap by Bonfire) is showing the default iPhone menu list.

(https://codecanyon.net/item/taptap-a-super-customizable-wordpress-mobile-menu/9966828)

I believe its because the responsive menu styling is overriding the plugins styling for the menu and interfering.

I feel like this is a really easy fix as im not noticing anyone else have this issue that has the menu plugin (and ive been working on this for the last 72 hours on 2 hours nap, so im half asleep trying to figure this out)

the website is https://www.weareslicendice.com (NOTE its really buggy, got lots of things being fixed, added, etc as its still in building progress)

I want to keep the current desktop menu, but have only the TapTap menu for tablets/mobile version. (which i have managed to remove the desktop menu in the mobile version).

It shows the right styling (for the plugin) in desktop mode when you click on the menu, but when i minimize the window to show mobile styling it then shows the basic dropdown menu.

Moral of the story, if i am correct that the responsive menu styling is interfering and causing the styling to show just a basic mobile menu, how do i remove the responsive menu styling but still keeping my desktop menu intact.

If i am wrong, any chance anyone has the solution/answer on how to fix this? i am more than happy to help anyone with design stuff if they can help me on this.

Sorry in advance if im not making any sense. Lack of sleep & high level of caffeine is catching up on me.