Textured low-key business executive male portrait

Ultra-realistic cinematic portrait of a confident middle-aged man with a full, well-groomed beard and neatly styled hair, wearing a tailored dark navy suit, black dress shirt, and black tie. Standing pose with one hand relaxed, subtle luxury wristwatch visible. Moody dark blue to black gradient background. Dramatic low-key studio lighting with soft key light on the face and subtle rim light outlining the shoulders. Sharp facial features, realistic skin texture, natural shadows, serious powerful expression. High-end corporate and luxury editorial photography style. Shot on a full-frame camera, 85mm lens, f/2.2, shallow depth of field, cinematic color grading, ultra-detailed, photorealistic, 8K quality.