Feedback on this navigation?

I am trying to find a way to navigate amongst future rather complex content using an “admin” side navigation. The goal have been to use same navigation regardless of mobile or desktop.

Do you think this will work on mobile as well?

Live mockup: http://94.237.92.101:6060

Using Hamburger

Bigger screens: The menu should open and close at same level as content. 
Smaller screens: The menu should open and close above content

Resize Windows

Bigger screens: Full menu as default
Smaller screens: No menu as default

Using menu buttons (Home etc)

Bigger screens: Select the active link and stay open
Smaller screens: Select the active link and close

At reloading page

Bigger screens: The menu level select persists and active links should be selected
Smaller screens: The menu should stay closed

Using link on the content

Bigger screens: The menu should stay open at current level and select active link
Smaller screens: The menu should stay closed