Design tokens for Aubergine sections: Aubergine is a dark, violet-tinted agency/SaaS marketing theme: a near-black purple canvas, luminous indigo accent gradients, big two-tone display headlines in Clash Display, softly rounded cards with heavy stacked shadows, and scroll-in animations on almost every section. New UI here should be indistinguishable from the existing pages. Needs a Lexington MCP key.