desert ruins 3d model

A photorealistic, high-detail 3D model of ancient, sun-baked desert ruins. The structure features a massive, half-buried stepped stone foundation and thick, crumbled geometric stone walls. Strictly zero pillars, zero columns, zero archways, and zero vegetation. The ruins are composed entirely of heavy, square-cut sandstone blocks that are dry, cracked, and heavily wind-eroded. Fine desert sand is piled against the flat walls. Warm tan and dusty brown color palette, harsh direct desert sunlight, deep sharp shadows. High poly, PBR textures, 8k resolution, isolated game asset on a neutral grey background, clean topology.