✅ Updated vehicle-selections.json with cinematic image paths
Updated 20 vehicles

Verifying key vehicles:
✅ Volkswagen Golf: /assets/images/vehicles/volkswagen-golf-cinematic-1.jpg
✅ BMW 3er: /assets/images/vehicles/bmw-3er-cinematic-1.jpg
✅ Mercedes-Benz C-Klasse: /assets/images/vehicles/mercedes-benz-c-klasse-cinematic-1.jpg