Responsive, but not..

I am in the midst of working on a site to make it responsive. The grunt work of all interior pages and products design is done and now I just have to get to the shell (header, footer, nav, etc..) While testing the menu on my iPhone I notice the site is not "responding" at all to the device width. However, on a desktop, collapsing the browser window does indeed cause everything to 'respond' properly.

Other factor: The site is hosted and 'ecommerced' by Network Solutions and they do limit the clients ability a bit from a design standpoint, however, we are working hard to get around those limitations as NetSols security is rated quite high.

Site: http://www.shawntrautman.com/?theme=214
(still very much under construction)

Solution

Turns out I was merely missing this simple line of code:

<meta name="viewport" content="width=device-width, initial-scale=1">