Architectural manifesto poster layout, vertical format 3:4 aspect ratio. A clean 6-block grid composition arranged vertically: BLOCK 1 (top, full width): horizontal banner area with thin rule line below, small intersecting arcs icon on left side. BLOCK 2 (upper left): spiral diagram with 4 concentric levels and a central circle. The spiral has a curved arrow looping from center back to outer ring. Clean technical drawing style. BLOCK 3 (upper right): concentric target circles with 4 rings. Small human silhouette figure at the very center. Rings have subtle gradient shading from center outward. BLOCK 4 (center, full width): three equal vertical columns. Each column has an upper circular image area, a downward arrow in the middle, and a lower geometric architectural diagram area. Arrows are slightly thicker line weight. BLOCK 5 (lower left): compact 4-row table layout with placeholder rectangles. To the right side, a vertical funnel diagram with circular arrows indicating iterative process. BLOCK 6 (lower right): two stacked sections. Top section has 4 bullet point placeholders. Bottom section has two columns with 5 numbered placeholders each. Throughout the poster: small black silhouette human figures at various key points. Thin connecting lines running between blocks creating visual flow. Bottom right corner has a simple symbol of two intersecting lines. Style: architectural graphics, monochrome color palette (black, white, grays) with a single accent color terracotta used sparingly for arrows and the central spiral circle. Technical drawing aesthetic with precise lines, subtle cross-hatching for shadows, hand-drawn sketch quality mixed with clean drafting. Cream or off-white paper texture background. Generous white margins around edges. No text, no typography, no letters, no words, just graphic elements and placeholder shapes. --ar 3:4 --stylize 250
