Photorealistic close-up portrait of Gandalf. National Geographic style. Deep wrinkles on the face, detailed skin texture with pores and age spots. Thick, long, slightly tangled grey beard, where every hair is visible. Piercing wise eyes with detailed iris. He wears a worn, rough woven grey robe and an old pointed felt hat. In the background — blurred misty mountains and soft sunset light. Cinematic lighting, 8k effect, high detail, no cartoonishness.
