Wide documentary photograph in four by three format of Istra Reservoir shoreline from the private pier at fictional Sosnovy Mys, forested banks, calm expansive water under pale morning sky, natural light, no people, no text. Portfolio-quality professional photograph. Magazine editorial style, sharp focus with artistic bokeh, rich color grading, Unsplash premium quality. Business: Клубный посёлок «Сосновый мыс». No text, no letters, no watermarks, no logos. Editorial photography quality, natural light, no generic AI look.