Design a modern vector logo for the brand “JAMRANI”, inspired by the Jamrani Dam reservoir and the surrounding natural landscape. Main elements: two soft hills, a smooth curved reservoir line, and a clear water body forming the base of the logo. Use elegant flowing shapes to represent calm water stored behind the dam. Style direction: premium, eco-friendly, minimalistic, balanced composition. Colors: pastel blue for water, forest green for hills, and neutral grey for outlines. Typography: slender, premium sans-serif typeface that complements nature-based themes. Symbol should communicate purity, water conservation, trust, and stability. Background clean white. No text effects, no 3D, no shadows. Deliver as flat vector illustration, crisp and modern.