Create a fashion editorial at blue hour in a modern business district. The model wears an oversized navy suit with a crisp white shirt and black shoes. They stand on a geometric staircase, slightly below camera level, face clearly visible and turned toward the lens. Use a 50mm lens at f/2.8. The sky should transition naturally from deep blue to remaining daylight while building windows begin to glow. Preserve realistic reflections, skin texture, detailed tailoring, subtle shoe wear, and natural body proportions. Contemporary editorial photography with strong geometry and restrained colors.