It seems that I misunderstood one major feature of the Omega theme. From what I see, the mobile-first basic css file - global.css - ignores the grid layout altogether and stacks elements one over another. Am I correct, or am I missing something? Does that mean that all the zones and regions will be rendered in a top-down manner with no width control?
I feel that my question is quite vague; I'd be most grateful links towards some relevant documentation and how-tos regarding the pure global.css design. I feel that most of the docs concentrate on structure of the zones& regions, while there's little sugestions as to how to make global.css work good by itself. Thanks for your attention