Vintage Retro Logo Design for Academic Research Brand - Intelectuais e Intelectualidades

A vintage retro circular logo for an academic research brand called 'Intelectuais e Intelectualidades', featuring a glowing incandescent light bulb with a stylized brain inside it. The brain is drawn with thin blue lines and golden-yellow highlights, surrounded by a grunge texture. The text 'Intelectuais e Intelectualidades' is arched around the top in a classic serif font (like Playfair Display), navy blue with gold outlines, and 'Pesquisa Acadêmica' at the bottom in a smaller, aged yellow font. The background has a subtle old paper texture with sepia tones, distressed edges, and dotted lines. Colors: navy blue (#2A3F5E), gold (#D4AF37), and sepia. Vector-style, clean lines, high-resolution, no photorealistic details."