Ultra-detailed realistic watercolor portrait illustration of Cristiano Ronaldo and Lionel Messi, elegant semi-realistic painting style, expressive eyes, highly detailed facial features, cinematic lighting, textured watercolor paper background, subtle ink detailing, soft painterly brush strokes, premium handmade watercolor aesthetic, artist workspace composition, watercolor palette visible on the right side, clean minimal background, realistic skin texture, detailed hair strands, soft watercolor splashes fading at the edges, museum-quality sports portrait artwork, Ronaldo wearing dark Portugal jersey, Messi wearing Argentina jersey, both looking in different directions with confident expressions, refined artistic composition, warm neutral tones, hyper-detailed watercolor rendering