Calm European Female Doctor in Clean Studio Light

Photorealistic premium medical advertising image. Female doctor (woman), European appearance, fair white skin tone, pleasant facial features, gentle slight smile, not male. Isolated subject, no background, clean transparent or neutral studio backdrop. Female doctor wearing a white medical coat, neat and elegant appearance, no stethoscope. Doctor emerging from deep shadow into sharp directional light, dramatic chiaroscuro lighting. Strong contrast between light and shadow, crisp hard shadows, high clarity. Confident calm posture, composed body language, neutral friendly expression that inspires trust. Ultra-detailed realistic skin texture, natural pores, realistic fabric folds. Premium commercial healthcare advertising style, cinematic realism. Color palette: white, light gray, soft blue accents only. Shallow depth of field, ultra high resolution, 8K quality. Negative Prompt: male, man, masculine features, beard, stubble, dark skin, tanned skin, non-European features, background, environment, hospital interior, city, cartoon, illustration, CGI, 3D render, low quality, oversharpened, plastic skin, distorted face, asymmetrical face, extra fingers, extra limbs, blur, noise, grain, watermark, logo, text, typography, stethoscope