[A cinematic sci-fi scene featuring a solitary astronaut in a rugged, oversized white exploration suit walking across a dark, rocky extraterrestrial landscape toward enormous ancient ruins made of weathered stone. The ruins tower above the terrain with colossal pillars, broken arches, carved surfaces, and monumental stairways, suggesting a mysterious civilization long gone. A futuristic spacecraft from the astronaut’s journey remains far in the background, partially obscured by mist and atmospheric haze. Strong wind sweeps dust and fine particles across the ground as the astronaut moves forward. Heavy overcast clouds fill the sky, creating soft, diffused lighting and a cold, desaturated atmosphere. Wide cinematic composition, rear tracking perspective, strong sense of scale, realistic environmental textures, subtle atmospheric fog, natural motion, dramatic depth, photorealistic sci-fi cinematography, detailed suit materials, realistic rocky terrain, high-end film production quality, original worldbuilding, no recognizable copyrighted characters, no logos, no text, no watermark.]