Modern minimalist architecture portfolio, A4 size, white background, clean layout, elegant font, sans-serif typography, subtle grid system, plenty of negative space, bold section titles, descriptive subtitles, high-quality architectural visualizations, 3D rendered images, interior designs, exterior perspectives, urban planning diagrams, floor plans, cross-sections, axonometric projections, detailed material palettes, textures, and finishes, atmospheric lighting, realistic shadows, subtle color palette, professional photography, architectural models, sketches, and concept art, organized case studies, detailed project descriptions, and concise captions.