Create an 8k highly detailed, photorealistic full-body shot of a handsome, athletic man, walking confidently forward mid-stride.  Use the uploaded image for face and identity reference. Lock facial identity with the highest priority. Do not beautify, stylize, or alter identity in any way. He has a calm, neutral facial expression with relaxed facial muscles and closed lips. His eyes maintain a steady forward gaze. He is wearing a sophisticated summer outfit: a slightly 3 unbuttoned light blue linen shirt with rolled-up sleeves, tailored white trousers with a crease, a brown leather belt, brown leather wristwatch, and brown leather dress shoes. In his right hand, he casually holds a pair of sunglasses near his waist, and in his left hand casually resting on his pant pocket. The setting is a classical stone colonnade with repeating pillars and arches. Central framing, symmetrical composition with the receding pillars creating strong leading lines behind him. Bright, airy natural daylight with soft illumination on the subject, while sharp, angled sunlight shadows fall across the stone walkway. Shot straight-on from chest height. High-end fashion editorial style, 85mm lens, f/1.8 aperture, shallow depth of field with a smoothly blurred bokeh background, sharp focus on the man, 8k resolution, highly detailed, cinematic lighting. Aspect ratio 4:5.