refactor: extract helpers from 3 match-detail/match-card components

- LocationIntelligencePanel (333→275): KpiTile + NEW_PROJECTS → own files
- FutureAvailabilityContextPanel (351→315): constants + utils → own files
- FutureAvailabilityCard (310→244): helpers + SignalQualityDots → own files

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

src/components/match-detail/LocationIntelligencePanel.tsx

@@ -8,65 +8,8 @@ import { useProperties } from '../../hooks/useProperties'
 import { getCityIntelligence } from '../../lib/locationIntelligence'
 import type { Property } from '../../domain/property'
 import { SoftFactorBar } from './SoftFactorBar'
-
-// ── Sub-components ────────────────────────────────────────────────────────────
-
-function KpiTile({
-  label,
-  value,
-  sub,
-  color,
-}: {
-  label: string
-  value: string
-  sub?: string
-  color?: string
-}) {
-  return (
-    <Box
-      sx={{
-        flex: 1,
-        p: 1.5,
-        bgcolor: '#f8fafc',
-        borderRadius: 1.5,
-        border: '1px solid #e2e8f0',
-        minWidth: 100,
-      }}
-    >
-      <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.25 }}>
-        {label}
-      </Typography>
-      <Typography variant="subtitle1" sx={{ fontWeight: 700, color: color ?? '#0f1923', lineHeight: 1.2 }}>
-        {value}
-      </Typography>
-      {sub && (
-        <Typography variant="caption" color="text.secondary">
-          {sub}
-        </Typography>
-      )}
-    </Box>
-  )
-}
-
-const NEW_PROJECTS: Record<string, { title: string; area: string; completion: string; note: string }[]> = {
-  'Zürich': [
-    { title: 'Ensemble Zürich-West', area: '500–2000 m²', completion: 'Q3 2026', note: 'Büroflächen im Neubauprojekt, Kreis 5' },
-    { title: 'The Circle Phase II', area: '1000–5000 m²', completion: 'Q1 2027', note: 'Premium-Büros, Flughafen Zürich' },
-  ],
-  'Basel': [
-    { title: 'Basel SBB Tower', area: '300–1500 m²', completion: 'Q4 2026', note: 'Gemischte Nutzung, zentrale Lage' },
-    { title: 'Erlenmatt Ost', area: '600–2500 m²', completion: 'Q2 2027', note: 'Modernes Stadtentwicklungsareal' },
-  ],
-  'Zug': [
-    { title: 'Zug Innovation Campus', area: '200–1000 m²', completion: 'Q1 2026', note: 'Steuerattraktiv, ÖV-optimal' },
-  ],
-  'Bern': [
-    { title: 'Bern West Business Park', area: '400–3000 m²', completion: 'Q2 2026', note: 'Modernes Gewerbeareal Ausserholligen' },
-  ],
-  'Winterthur': [
-    { title: 'Sulzerareal Phase 4', area: '800–4000 m²', completion: 'Q3 2027', note: 'Industrie-Loft-Flächen im Stadtentwicklungsgebiet' },
-  ],
-}
+import { KpiTile } from './KpiTile'
+import { NEW_PROJECTS } from './locationIntelligenceConstants'
 
 // ── Main component ────────────────────────────────────────────────────────────