Cant have acess to my menu

Just finish my website and i am not able to view my menu when comes to acess trough my phone or tablet, only on desktop, could you help me to figure out why?

Hello J.Lion, love your site some exciting looking grooves. Your menu is in fact perfect - click on the ‘hamburger’ and the menu items will be revealed, then click on the menu item(s) which will work in exactly the same way as on your desktop.

i hope this helps and that you are seeing the clickable ‘hamburger’