Studio portrait of a Nenets male in his late 30s; light-medium skin, cool undertone; short dark hair under a plain beanie; light stubble; wearing a simple charcoal puffer jacket over a gray crewneck, no logos; neutral mid-gray seamless backdrop; Rembrandt lighting with soft fill; 105 mm macro-sharp. Expression: calm and approachable, subtle half-smile. Framing: portrait orientation, 3:4 ratio; mid-chest-up, subject centered at eye level, facing directly toward the camera; full head and hair completely inside the frame with a little space above; both shoulders visible.