Modern architecture portfolio, A4 size, horizontal layout, white background, 3D renderings, luxurious villa, skyscraper, residential building, minimalist style, clean lines, simple shapes, plenty of negative space, elegant typography, sans-serif font, bold headings, descriptive captions, beautiful detailed textures, metallic materials, glass surfaces, wooden accents, subtle shading, soft lighting, cinematic composition, depth of field, high-contrast colors, futuristic atmosphere.