Create a cinematic steampunk Captain Nemo SVG portrait for web animation. Chest-up inside a brass submarine porthole, three-quarter view, intelligent stoic expression, Arcane-style painterly rendering, modern animated film aesthetic, realistic stylized anatomy, strong silhouette, dramatic underwater lighting, navy/bronze palette, warm brass highlights, cool blue rim light. IMPORTANT: preserve exact SVG class/group names for animation wiring. Required groups/classes: nemo-face, brows, brow, brow-l, brow-r, goggles, eyes, eye, eye-l, eye-r, mustache, mouths, mouth, mouth-neutral, mouth-smile, mouth-frown, mouth-open, sparkles, sparkle, s1, s2, s3, vein, third-eye. Design: structured navy captain hat with brass anchor emblem, realistic brass goggles with reflective lenses, angular facial planes, smaller realistic eyes, thick curled mustache, layered beard following jaw anatomy, high naval collar, brass piping/buttons, cinematic shadows, painterly shading, elegant asymmetry. Background: deep ocean-blue gradients, brass rivets, subtle underwater haze, glass reflections. Animation-ready layered SVG, clean vector paths, production-quality illustration. Avoid: chibi, emoji face, oversized eyes, flat mascot look, simplistic beard cone, childish proportions, noisy gradients, clipart style.

The image shows a man with a beard and mustache wearing a sailor's hat and glasses, standing in front of a black background.