Questions about the architecture and culture of the Free Marches...

On the homepage, at the top of the screen we see Mayan-looking architecture, right? Well, I once heard that the Qunari have Mayan architecture and considering that they once occupied the Free Marches, is the architecture there similar to theirs? Is every building influenced by this style? Is there a blend with the architecture of the Tevinter Imperium?

Also, will we see some influences of culture from the Qunari occupation?