Minimalist Scandinavian staircase, sleek handrail design, stainless steel balusters, wooden tread boards, light-toned oak flooring, soft warm lighting, shallow depth of field, 3/4 composition, Nordic-inspired geometric patterns, industrial-chic metal accents, cozy atmospheric ambiance, natural materials palette, subtle texture variations, gentle curves, simplistic elegance, Scandinavian modern architecture, functional design elements, safety features integration.