Sartorial Focus Corporate Headshots Portrait

Create a premium tech-founder style corporate portrait of a male subject, framed from the shoulders up in a clean, centered composition. He is facing directly toward the camera at eye level with a calm, confident, serious neutral expression, relaxed closed lips, steady eye contact, and balanced symmetrical posture. Keep the head straight, shoulders squared, and body facing forward with a polished executive presence. Style him in a deep navy tailored blazer layered over a black high-neck turtleneck sweater, giving a modern luxury tech-leader look. Add thin gold-metal aviator eyeglasses with clear lenses, subtle realistic reflections on the glass, and crisp visible frame details. Preserve natural masculine facial character with neatly styled short textured hair, well-groomed facial hair, realistic skin pores, fine facial lines, subtle under-eye detail, and natural beard or stubble texture. Avoid plastic skin smoothing or artificial beauty retouching. Use a minimalist off-white studio background with a soft natural shadow gradient behind the subject. Lighting should be soft frontal key light with a very subtle side fill, producing gentle highlights on the forehead, cheeks, glasses, nose bridge, and facial hair while avoiding harsh contrast. Capture with a 70mm portrait lens, eye-level camera angle, shallow but controlled depth of field, sharp focus on the eyes and face, realistic tonal balance, premium corporate branding style, high-end LinkedIn profile portrait aesthetic, crisp fabric texture on the blazer and turtleneck, ultra-realistic skin texture, clean professional color grading, natural contrast, high resolution, editorial-quality finish. Vertical portrait composition, 4:5 aspect ratio.