Subject: a young man walking casually down a flight of outdoor stone steps, relaxed and confident, hands tucked into his hoodie pockets, with a natural, candid expression. Outfit: a white T-shirt under a dark hoodie, cargo pants in beige, white sneakers. Light: soft golden-hour sun giving warm highlights and shadows. Background: the urban staircase, slightly out of focus. Style: ultra-realistic lifestyle portrait, photorealistic textures, shallow depth of field, the mood of cinematic street photography. Output: 4:5 ratio.