Abstract Logo Mark

A single abstract logo mark for [a small architecture studio], drawn as one continuous geometric form that suggests [a folded roofline]. Solid [deep charcoal] on a plain white background, perfectly centred with wide margins, no outline and no shading. Balanced and timeless, built from clean arcs and straight edges on an even grid, simple enough to stay legible at favicon size. Crisp vector look. Aspect ratio 1:1. No text, no letters, no taglines, no mockups, no gradients, no drop shadow, no watermark.