feat: Add staged funding model, financial compute engine, annex slides and UI enhancements

Restructure financial plan from single 200k SAFE to realistic staged funding
(25k Stammkapital, 25k Angel, 200k Wandeldarlehen, 1M Series A = 1.25M total).
Add 60-month compute engine with CAPEX/OPEX accounting, cash constraints,
hardware financing (30% upfront / 70% leasing), and revenue-based hiring caps.
Rebuild TheAskSlide with 4-event funding timeline, update i18n (DE/EN),
chat agent core messages, and add 15 new annex/technology slides with
supporting UI components (KPICard, RunwayGauge, WaterfallChart, etc.).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

pitch-deck/components/PitchDeck.tsx

@@ -11,6 +11,7 @@ import ParticleBackground from './ParticleBackground'
 import ProgressBar from './ProgressBar'
 import NavigationControls from './NavigationControls'
 import NavigationFAB from './NavigationFAB'
+import ChatFAB from './ChatFAB'
 import SlideOverview from './SlideOverview'
 import SlideContainer from './SlideContainer'
 
@@ -24,9 +25,24 @@ import BusinessModelSlide from './slides/BusinessModelSlide'
 import TractionSlide from './slides/TractionSlide'
 import CompetitionSlide from './slides/CompetitionSlide'
 import TeamSlide from './slides/TeamSlide'
+import TechnologySlide from './slides/TechnologySlide'
 import FinancialsSlide from './slides/FinancialsSlide'
 import TheAskSlide from './slides/TheAskSlide'
 import AIQASlide from './slides/AIQASlide'
+import AppendixSlide from './slides/AppendixSlide'
+import AnnexInfraSlide from './slides/AnnexInfraSlide'
+import AnnexAIStackSlide from './slides/AnnexAIStackSlide'
+import AnnexRAGSlide from './slides/AnnexRAGSlide'
+import AnnexSecuritySlide from './slides/AnnexSecuritySlide'
+import AnnexDevOpsSlide from './slides/AnnexDevOpsSlide'
+import AnnexAgentArchSlide from './slides/AnnexAgentArchSlide'
+import AnnexAgentRAGSlide from './slides/AnnexAgentRAGSlide'
+import AnnexAgentWorkflowSlide from './slides/AnnexAgentWorkflowSlide'
+import AnnexUSPOverviewSlide from './slides/AnnexUSPOverviewSlide'
+import AnnexUSPComparisonSlide from './slides/AnnexUSPComparisonSlide'
+import AnnexUSPMoatSlide from './slides/AnnexUSPMoatSlide'
+import AnnexRoadmap2027Slide from './slides/AnnexRoadmap2027Slide'
+import AnnexRoadmap2028Slide from './slides/AnnexRoadmap2028Slide'
 
 interface PitchDeckProps {
   lang: Language
@@ -109,12 +125,42 @@ export default function PitchDeck({ lang, onToggleLanguage }: PitchDeckProps) {
         return <CompetitionSlide lang={lang} features={data.features} competitors={data.competitors} />
       case 'team':
         return <TeamSlide lang={lang} team={data.team} />
+      case 'technology':
+        return <TechnologySlide lang={lang} />
       case 'financials':
-        return <FinancialsSlide lang={lang} financials={data.financials} />
+        return <FinancialsSlide lang={lang} />
       case 'the-ask':
         return <TheAskSlide lang={lang} funding={data.funding} />
       case 'ai-qa':
         return <AIQASlide lang={lang} />
+      case 'appendix':
+        return <AppendixSlide lang={lang} />
+      case 'annex-infra':
+        return <AnnexInfraSlide lang={lang} />
+      case 'annex-ai-stack':
+        return <AnnexAIStackSlide lang={lang} />
+      case 'annex-rag':
+        return <AnnexRAGSlide lang={lang} />
+      case 'annex-security':
+        return <AnnexSecuritySlide lang={lang} />
+      case 'annex-devops':
+        return <AnnexDevOpsSlide lang={lang} />
+      case 'annex-agent-arch':
+        return <AnnexAgentArchSlide lang={lang} />
+      case 'annex-agent-rag':
+        return <AnnexAgentRAGSlide lang={lang} />
+      case 'annex-agent-workflow':
+        return <AnnexAgentWorkflowSlide lang={lang} />
+      case 'annex-usp-overview':
+        return <AnnexUSPOverviewSlide lang={lang} />
+      case 'annex-usp-comparison':
+        return <AnnexUSPComparisonSlide lang={lang} />
+      case 'annex-usp-moat':
+        return <AnnexUSPMoatSlide lang={lang} />
+      case 'annex-roadmap-2027':
+        return <AnnexRoadmap2027Slide lang={lang} />
+      case 'annex-roadmap-2028':
+        return <AnnexRoadmap2028Slide lang={lang} />
       default:
         return null
     }
@@ -138,6 +184,14 @@ export default function PitchDeck({ lang, onToggleLanguage }: PitchDeckProps) {
         total={nav.totalSlides}
       />
 
+      <ChatFAB
+        lang={lang}
+        currentSlide={nav.currentSlide}
+        currentIndex={nav.currentIndex}
+        visitedSlides={nav.visitedSlides}
+        onGoToSlide={nav.goToSlide}
+      />
+
       <NavigationFAB
         currentIndex={nav.currentIndex}
         totalSlides={nav.totalSlides}