Full-bleed product brand mark in the style of Linear, Arc Browser, and Rauno Freiberg, warm cream background (#F7F5F0) filling the entire image edge to edge, a single precise amber (#D48A2A) geometric glyph suggesting both the letter S and a continuous flow of items, engineered curves with mathematical precision, thick uniform stroke, 2D flat vector, no text, no depth, no shadows, centered, premium software brand identity, designed by a senior brand designer, 2026 SaaS aesthetic