feat(pitch-deck): tab pulse animation + BrandName in regulatory/competition

- Inactive tabs pulse gently (animate-[pulse_3s]) on:
  Competition, AIPipeline, Financials, Regulatory slides
- RegulatorySlide: "Wie ComplAI hilft" → BrandName component
- CompetitionSlide: "ComplAI" label → BrandName component

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

pitch-deck/components/slides/FinancialsSlide.tsx

@@ -117,7 +117,7 @@ export default function FinancialsSlide({ lang, investorId }: FinancialsSlidePro
             className={`px-3 py-1.5 rounded-lg text-xs transition-all
               ${activeTab === tab.id
                 ? 'bg-indigo-500/20 text-indigo-300 border border-indigo-500/30'
-                : 'bg-white/[0.04] text-white/40 border border-transparent hover:text-white/60 hover:bg-white/[0.06]'
+                : 'bg-white/[0.04] text-white/40 border border-transparent hover:text-white/60 hover:bg-white/[0.06] animate-[pulse_3s_ease-in-out_infinite]'
               }`}
           >
             {tab.label}