photoreal cinematic portrait of a woman wearing advanced heavy exo-armor in tactical sand beige and dark steel plating, large mechanical shoulder assemblies with visible hinge structures, thick chest armor composed of layered angular plates and reinforced mounting brackets, exposed bolts and structural seams along the collar and ribs. the armor looks rugged and engineered for frontline combat. she stands on a windswept desert ridge overlooking a massive military convoy moving across the valley below. golden sunset light casting long shadows and highlighting the sharp armor geometry, 85mm lens, photoreal materials, highly detailed background