Create a hyper-realistic, studio-style full-body portrait of a man, standing against a smooth light grey seamless wall with a minimal, modern aesthetic. The subject is positioned at the center of the frame, creating a balanced and symmetrical composition with equal negative space on both sides. leaning casually back against the wall with a relaxed posture—both hands placed inside trouser pockets, one leg crossed naturally over the other. He faces directly toward the camera with a calm, confident, and neutral expression. He is dressed in a crisp, well-fitted white button-up shirt (fully buttoned, sleeves down, clean and structured) paired with tailored deep navy blue trousers and polished brown leather dress shoes. The outfit reflects a refined, smart-casual professional look. Hair is neatly styled with a clean, modern finish, maintaining natural texture and volume. Lighting is soft and diffused, coming from the front-left direction, creating gentle shadows along the right side of the body and subtle depth without harsh contrast. The background remains evenly lit with a slight gradient falloff, ensuring a clean, distraction-free composition. Camera is at eye level, capturing a full-body vertical frame (4:5 aspect ratio). Shot on an 85mm lens with shallow depth of field, ultra-sharp focus on facial features and clothing textures, preserving natural skin detail (no over-smoothing, no artificial gloss). The overall style is minimal, editorial, and polished—high-end fashion catalog meets modern corporate portrait.