Flexible font control has always been a part of the Zen Grid Framework based themes and that tradition continues in Zen Grid Framework 4 (zgf5) themes by making it super simple to use standard web native fonts or any of the hundreds of fonts available on the google webfont directory.

The accordion menu has long been a feature of Zen Grid Framework themes. A simple piece of javascript transformed your standard Joomla menu module into an accordion menu that allows the user to navigate through multi-level vertical menus in your site's sidebar. You can see an example of the mega menu infused accordion menu in the sidebar on this page.

Zen Grid Framework v5 (zgf5) based themes have a number of options for adapting your website design to suit the device or screen size your visitor is viewing your site with. Responsive design is more than just making sure that the design doesn't break. It's about providing an optimum experience for your user regardless of the medium they are using to view your site with.

Zen Grid Framework v5 (zgf5) themes use a flexible approach to adding an offcanvas module to your website. 

The offcanvas panel can be used to display any module content. It can also be used to display the responsive menu content for screen sizes smaller than the nav collapse value specified in your template settings. This makes the offcanvas panel a powerful tool to use for displaying information /fucntionality on your site that may not be important enough to be displayed on the canvas but your users need access to regardless.