Modern architecture portfolio, leather-bound book, gold-embossed cover, ornate typography, high-quality glossy paper, A4 size, sleek metal clasp, minimalist white background, elegant font, precise line drawings, 3D rendered models, atmospheric perspective, warm studio lighting, subtle shadows, detailed floor plans, cross-sections, elevations, blueprints, urban landscape, skyscrapers, contemporary villas, residential complexes, cityscape, green roofs, solar panels, sustainable design elements.