Head-and-shoulders corporate headshot, navy wool blazer over a crisp white shirt, no tie, relaxed confident expression with a slight closed-mouth smile. Softbox key from upper left at 45 degrees, silver reflector fill from the right, subtle hair light from behind. Neutral mid-grey gradient background. 85mm, f/2.8, sharp focus on the eyes. Natural skin texture, polished but not plastic. LinkedIn-standard.