The Four Platforms: Zara, Jonas, Mateo, and Luca

Four platforms stand in a row, numbered 1 to 4 from left to right. Each holds exactly one of each attribute, and no attribute repeats. Work out the full arrangement from these clues: 1. The traveler holding a group fare is directly next to the traveler with the guitar case. 2. The traveler holding a rail pass is Mateo. 3. Luca is immediately to the left of Zara. 4. Jonas is directly next to the traveler holding a rail pass. 5. The traveler holding a group fare is Zara. 6. The traveler with the satchel is Luca. 7. The traveler holding a first-class ticket is the traveler with the trunk.