Sleek All-Black Menswear Fashion Portrait

Create an ultra-realistic luxury fashion lifestyle portrait of a handsome, well-styled man standing on a modern outdoor terrace of a contemporary office building on a bright sunny day. Subject & Appearance: A fit, man with neatly styled hair, strong facial structure, and natural realistic skin texture. He is wearing black rectangular sunglasses with dark lenses. Outfit: Premium fitted black short-sleeve mock-neck/turtleneck knit shirt, paired with tailored black trousers and a black belt. Minimal accessories: a silver chain bracelet on his left wrist and an elegant silver luxury chronograph wristwatch with a blue dial on his right wrist. Pose: Standing confidently beside a glass-and-metal balcony railing. His body is slightly angled toward the camera. His left hand holds a smartphone against his left ear as if having a phone conversation, while his right arm is bent naturally with his right hand resting inside or near his trouser pocket. Relaxed but confident masculine posture. Background: Modern luxury commercial architecture with large blue-tinted glass windows, white structural walls, glass balcony railings, and subtle greenery in the distance. The background should have a realistic shallow depth of field while retaining enough architectural detail to establish the location. Lighting: Bright natural midday sunlight, crisp directional sunlight creating realistic highlights and soft shadows across the face, clothing, and arms. High dynamic range, natural skin tones, subtle reflections on the sunglasses and watch. Composition & Camera: Aspect ratio 4:5 portrait, medium-to-full body framing from approximately mid-thigh upward, subject centered and occupying most of the frame. Camera positioned around eye level, realistic perspective, 85mm portrait lens, f/2.0 aperture, shallow depth of field, sharp focus on the subject. Quality & Style: Photorealistic, ultra-detailed, premium fashion editorial photography, realistic fabric texture, individual hair strands, natural beard detail, realistic skin pores, accurate hands and fingers, physically accurate shadows and reflections, cinematic color grading, HDR, 8K detail. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.