Warmly lit mid-century modern staircase, sleek wooden handrails, minimalist metal balusters, richly stained wood treads, creamy white risers, soft warm glow, table lamps on landings, floor lamps in niches, LED strip lighting under treads, recessed ceiling lights, pendant lights above landings, natural light pouring from clerestory windows, open-riser design, floating wooden stairs, subtle shadows, 1/2 composition, atmospheric perspective, realistic wood textures, warm color palette.