@ckissi I really like the design, great job. My only suggestion would be to add a little more contrasting color to the top menu and some of the paragraph text in the grey areas. I think using a solid white (or a little bolder font) in the blue background menu area would make it easier to read. Same with the grey paragraph text in the other areas.
I would also maybe add a class to adjust the top margin in the Headings areas. Drop down the heading and text so it lines up centered next to the images in the Bloc. It really depends on how much text goes in the paragraph area. Once you do that you can look at the overall padding in the Bloc.