Modern architecture, corporate brochure, A4 size, tri-fold design, glossy paper, vibrant colors, 3D building models, cityscape background, sleek fonts, bold headlines, detailed floor plans, luxurious interior designs, marble floors, wooden accents, glass windows, metal frames, comfortable sofas, green plants, minimalist decor, natural lighting, atmospheric rendering, realistic textures, high-quality images, business-like atmosphere, professional composition.