Create a dreamy, romantic watercolor double-exposure portrait of a young South Asian couple in an intimate embrace beside a serene mountain lake.

In the upper composition, show a large, detailed close-up portrait of the couple facing each other with their foreheads and noses gently touching. Both have their eyes closed and soft, genuine smiles, creating a tender romantic mood. The man has short textured black hair, a full neatly groomed beard, and wears a simple black shirt. The woman has long dark hair tied in a ponytail, a small black bindi, elegant silver jhumka earrings, and wears a beautiful Yellow saree with a delicate border.

Blend the couple's large portrait seamlessly into a misty Himalayan-style landscape with layered mountains, pine forests, a calm reflective lake, soft clouds, and atmospheric fog. Use watercolor washes and natural ink splashes around the edges.

In the lower section, depict a smaller full-body version of the same couple standing barefoot on dark rocks at the edge of the lake, holding each other lovingly and touching foreheads. The woman's flowing teal saree pallu gently moves in the breeze. Their reflections should subtly appear in the calm water.

Use a sophisticated blue-gray, teal, and soft white watercolor palette, delicate brush textures, flowing watercolor edges, ink splatters, translucent layering, atmospheric depth, and elegant negative space.

Style: premium romantic watercolor illustration, realistic facial details blended with painterly textures, cinematic composition, emotional storytelling, double exposure, fine-art wedding/romance poster aesthetic, soft diffused lighting, highly detailed, graceful and poetic, 4K quality, vertical 9:16 composition. No text, logos, or social-media icons.