Photoreal Arctic Fox Curled Up in the Snow at Blue Hour

A photorealistic wildlife photograph of an Arctic fox in its thick pure white winter coat, curled up in a round ball on fresh powder snow in the center of a wide landscape 16:9 frame. Its bushy white tail wraps around the front of its body and covers its paws, with its black nose resting just above the tail. Both eyes are half open, dark and drowsy, gazing calmly toward the camera, small rounded ears upright, and a few fine snowflakes resting on the dense fur. The fox lies in a soft hollow of snow, shot from a low eye-level angle close to the ground. Behind it, a wide snowy tundra fades into a creamy blur of gentle drifts under soft blue-hour light, with a thin band of pink glow along the distant horizon and pale lavender sky above. Telephoto lens, shallow depth of field, sharp focus on the face and the fur texture, cool blue and white tones with a touch of pink, natural colors, quiet and peaceful mood. No text, no watermark, no people.