Photorealistic Sci-Fi Cityscape

Photorealistic sci-fi cityscape. A massive cargo freighter hovers inches from a kilometers-tall megastructure wall, docking clamps extending. The structure is dense brutalist concrete and exposed piping, amber floodlights bleeding through fog. Three smaller escort craft visible in mid-distance. Shot from below looking up, foreshortened scale. Moody overcast sky. Blade Runner meets Mass Effect. Cinematic lighting, 8K render quality.