Minimalist Luxury Logo Design

Design a refined, minimalist luxury logo. Use elegant, classical serif typography with sophisticated letter spacing and a smaller, complementary subtitle beneath the main wordmark. Feature a subtle metallic gold gradient against a deep charcoal or near-black background. The overall aesthetic should convey intellectual authority, exclusivity, heritage and timeless sophistication. Avoid symbols, icons and unnecessary decorative elements. The design should be clean, balanced and suitable for premium publishing, media and creative consultancy. Will also require favicon and monogram for social media and navigation bar.