Classic Menswear Portrait in Black Turtleneck

Create a ultra-realistic cinematic luxury portrait of a confident man, photographed in a perfectly centered, straight-on head-and-shoulders composition. He has neatly styled hair with natural individual strands, defined facial structure, natural skin texture, subtle pores, and a calm, serious expression looking directly into the camera. He is wearing a premium black charcoal tailored blazer over a black ribbed turtleneck sweater, creating a sophisticated monochromatic luxury-fashion aesthetic. The blazer has clean structured shoulders, subtle fabric texture, and refined tailoring. Background: deep black, nearly seamless studio background with a very subtle smoky charcoal gradient and soft atmospheric texture, fading naturally into darkness. No visible environment or distracting elements. Lighting: Dramatic, professional studio lighting from both sides, combined with a soft frontal key light that illuminates the face evenly. Subtle side lighting creates gentle dimensional shadows along the cheekbones and jawline, while a delicate rim light separates the hair and shoulders from the dark background. Natural catchlights in the eyes, controlled highlights on the skin and hair, and deep cinematic shadows create a refined, high-end fashion editorial look. Composition: symmetrical frontal portrait, subject perfectly centered, face occupying most of the upper frame, shoulders extending toward the lower corners, eye-level camera angle, tight crop from upper chest upward, elegant editorial fashion photography. Camera & quality: shot on a professional full-frame camera, 85mm portrait lens, f/1.8, shallow depth of field, extremely sharp focus on the eyes and facial features, realistic skin pores and hair strands, subtle cinematic contrast, premium luxury magazine aesthetic, photorealistic, natural color grading, ultra-detailed, 8K resolution, high dynamic range, aspect ratio 4:5. 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.