Modern stairs and stair cases done well can make a huge architectural statement in a modern home. I recently came across the work of S&A Stairs and looked through their entire body of work. I was very impressed. I can only imagine the engineering that goes into building one of these pieces of art. I am sure there are specs and codes that are inforced as well. I like the glass used as guard rails as it gives the appearance of floating steps. After looking through their work I am willing to bet there isn’t anything these guys can’t build. You just have to apply your imagination.