Minimalist Geometric Mountain Silhouette

A minimalist geometric poster of three overlapping mountain triangles in graduated shades of muted slate grey, sage green and dusty blue, a single small circle representing the sun positioned in the upper-right third, a thin horizontal baseline in dark charcoal, flat solid colour fills with no gradients or texture, vast empty off-white paper above and below the baseline, hard clean vector edges, no text, no letters, no numbers, no signature Art direction controls: deep cobalt, warm cream, and charcoal, a centered hero composition with deliberate negative space, quiet and editorial.