Robot Sentinel in Foggy Moorlands

Ultra-detailed 3D render of a weathered humanoid robot standing on a desolate fog-covered moor. Realistic metallic surface with scratches, rust, and wet reflections. Dense fog swirls around knee-high heather, gnarled shrubs, and muddy bog pools. Moody, cinematic lighting with cool gray-blue tones, soft volumetric fog, and a faint backlight on the horizon. Low-angle composition emphasizing the robot's tall silhouette against the mist. Depth of field sharp on the foreground robot and hazy background. Photorealistic textures, subtle subsurface scattering on joints, damp moss on armor plates, rain droplets on the visor. The moor features muddy ruts, tufts of grass, and a subtle glow through the fog. Overall mood: solitary, enigmatic, atmospheric, with sci-fi noir vibes.