fix(pitch-deck): sync Executive Summary + BusinessModel with compute engine

ExecutiveSummarySlide:
- Unternehmensentwicklung: hardcoded table → useFinancialModel + computeAnnualKPIs
  (MA, Kunden, ARR now computed from finanzplan DB for all versions)
- Pricing: aligned with BusinessModelSlide tiers (Starter/Professional/Enterprise)
  Enterprise: 40k → 50k (matching Folie 11)

BusinessModelSlide:
- ACV: hardcoded "15–50k" → computed from summary.final_arr / final_customers
- Gross Margin: hardcoded "> 80%" → computed from lastResult.gross_margin_pct

All financial numbers on all slides now flow from the same compute engine.

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

pitch-deck/components/PitchDeck.tsx

@@ -151,7 +151,7 @@ export default function PitchDeck({ lang, onToggleLanguage, investor, onLogout,
           />
         )
       case 'executive-summary':
-        return <ExecutiveSummarySlide lang={lang} data={data} />
+        return <ExecutiveSummarySlide lang={lang} data={data} investorId={investor?.id || null} />
       case 'cover':
         return <CoverSlide lang={lang} onNext={nav.nextSlide} funding={data.funding} />
       case 'problem':

pitch-deck/components/slides/BusinessModelSlide.tsx

@@ -61,9 +61,14 @@ export default function BusinessModelSlide({ lang, investorId }: BusinessModelSl
     },
   ]
 
+  const grossMargin = lastResult?.gross_margin_pct ?? 0
+  const acvLabel = acv > 0
+    ? (de ? `${(acv / 1000).toFixed(1).replace('.', ',')}k EUR` : `EUR ${(acv / 1000).toFixed(1)}k`)
+    : '—'
+
   const metrics = [
-    { icon: DollarSign, color: 'text-indigo-400', label: 'ACV', value: de ? '15 – 50k EUR' : '15 – 50k EUR', sub: de ? 'Durchschnittlicher Vertragswert' : 'Average Contract Value' },
+    { icon: DollarSign, color: 'text-indigo-400', label: 'ACV (2030)', value: acvLabel, sub: de ? 'Durchschnittlicher Vertragswert (berechnet)' : 'Average Contract Value (computed)' },
-    { icon: TrendingUp, color: 'text-emerald-400', label: 'Gross Margin', value: '> 80%', sub: de ? 'Cloud-native, keine Hardware-Kosten' : 'Cloud-native, no hardware costs' },
+    { icon: TrendingUp, color: 'text-emerald-400', label: 'Gross Margin', value: `${Math.round(grossMargin)}%`, sub: de ? 'Cloud-native, keine Hardware-Kosten' : 'Cloud-native, no hardware costs' },
     { icon: Repeat, color: 'text-purple-400', label: 'NRR Ziel', value: '> 120%', sub: de ? 'Upsell: mehr Module, mehr Nutzer' : 'Upsell: more modules, more users' },
     { icon: Target, color: 'text-amber-400', label: 'Payback', value: de ? '< 3 Monate' : '< 3 Months', sub: de ? 'Ersparnis übersteigt Kosten ab Q1' : 'Savings exceed costs from Q1' },
   ]

pitch-deck/components/slides/ExecutiveSummarySlide.tsx

@@ -1,8 +1,10 @@
 'use client'
 
-import { useCallback } from 'react'
+import { useCallback, useMemo } from 'react'
 import { Language, PitchData } from '@/lib/types'
 import { t, formatEur } from '@/lib/i18n'
+import { useFinancialModel } from '@/lib/hooks/useFinancialModel'
+import { computeAnnualKPIs } from '@/lib/finanzplan/annual-kpis'
 import GradientText from '../ui/GradientText'
 import FadeInView from '../ui/FadeInView'
 import GlassCard from '../ui/GlassCard'
@@ -11,13 +13,21 @@ import { Download, Shield, Server, Brain, TrendingUp, FileText, Target, ScanLine
 interface ExecutiveSummarySlideProps {
   lang: Language
   data: PitchData
+  investorId?: string | null
 }
 
-export default function ExecutiveSummarySlide({ lang, data }: ExecutiveSummarySlideProps) {
+export default function ExecutiveSummarySlide({ lang, data, investorId }: ExecutiveSummarySlideProps) {
   const i = t(lang)
   const es = i.executiveSummary
   const de = lang === 'de'
 
+  // Financial model for Unternehmensentwicklung
+  const fm = useFinancialModel(investorId || null)
+  const annualKPIs = useMemo(
+    () => computeAnnualKPIs(fm.activeResults?.results || []),
+    [fm.activeResults],
+  )
+
   const funding = data.funding
   const amount = funding?.amount_eur || 0
   const amountLabel = amount >= 1_000_000
@@ -527,20 +537,19 @@ export default function ExecutiveSummarySlide({ lang, data }: ExecutiveSummarySl
               <span>{de ? 'Jahr' : 'Year'}</span><span className="text-right">MA</span><span className="text-right">{de ? 'Kunden' : 'Customers'}</span><span className="text-right">ARR</span>
             </div>
             <div className="space-y-1">
-              {[
+              {annualKPIs.map((k, idx) => {
-                { year: '2026', emp: '5', cust: '~17', arr: de ? '~84k EUR' : '~EUR 84k' },
+                const arrLabel = k.arr >= 1_000_000
-                { year: '2027', emp: '10', cust: '~132', arr: de ? '~1,1 Mio. EUR' : '~EUR 1.1M' },
+                  ? (de ? `~${(k.arr / 1_000_000).toFixed(1).replace('.', ',')} Mio. EUR` : `~EUR ${(k.arr / 1_000_000).toFixed(1)}M`)
-                { year: '2028', emp: '17', cust: '~400', arr: de ? '~3,6 Mio. EUR' : '~EUR 3.6M' },
+                  : (de ? `~${Math.round(k.arr / 1000)}k EUR` : `~EUR ${Math.round(k.arr / 1000)}k`)
-                { year: '2029', emp: '25', cust: '~780', arr: de ? '~6,9 Mio. EUR' : '~EUR 6.9M' },
+                return (
-                { year: '2030', emp: '35', cust: '~1.320', arr: de ? '~11,1 Mio. EUR' : '~EUR 11.1M' },
-              ].map((r, idx) => (
                   <div key={idx} className="grid grid-cols-4 gap-x-3 text-xs">
-                  <span className="text-white/40">{r.year}</span>
+                    <span className="text-white/40">{k.year}</span>
-                  <span className="text-right text-white/50">{r.emp}</span>
+                    <span className="text-right text-white/50">{k.employees}</span>
-                  <span className="text-right text-white/50">{r.cust}</span>
+                    <span className="text-right text-white/50">~{k.customers.toLocaleString('de-DE')}</span>
-                  <span className={`text-right font-mono ${idx >= 3 ? 'text-emerald-300 font-bold' : 'text-white/70'}`}>{r.arr}</span>
+                    <span className={`text-right font-mono ${idx >= 3 ? 'text-emerald-300 font-bold' : 'text-white/70'}`}>{arrLabel}</span>
                   </div>
-              ))}
+                )
+              })}
             </div>
           </GlassCard>
 
@@ -578,10 +587,9 @@ export default function ExecutiveSummarySlide({ lang, data }: ExecutiveSummarySl
             <h3 className="text-xs font-bold text-amber-400 uppercase tracking-wider mb-2">{de ? 'Pricing' : 'Pricing'}</h3>
             <div className="space-y-1.5">
               {[
-                { tier: 'Startup', price: de ? 'ab 3.600€/J.' : 'from €3,600/yr' },
+                { tier: de ? 'Starter (<10 MA)' : 'Starter (<10 emp.)', price: de ? '3.600€/J.' : '€3,600/yr' },
-                { tier: '10–50 MA', price: de ? 'ab 15.000€/J.' : 'from €15k/yr' },
+                { tier: de ? 'Professional (10–250)' : 'Professional (10–250)', price: de ? '15.000–40.000€/J.' : '€15k–40k/yr', highlight: true },
-                { tier: '50–250 MA', price: de ? 'ab 30.000€/J.' : 'from €30k/yr' },
+                { tier: de ? 'Enterprise (250+)' : 'Enterprise (250+)', price: de ? 'ab 50.000€/J.' : 'from €50k/yr' },
-                { tier: '250+ MA', price: de ? 'ab 40.000€/J.' : 'from €40k/yr', highlight: true },
               ].map((t, idx) => (
                 <div key={idx} className={`flex justify-between text-xs ${t.highlight ? 'text-amber-300 font-bold' : 'text-white/60'}`}>
                   <span>{t.tier}</span>