feat: Car Rental Benalmádena demo content + feedback template

- Add car-rental-benalmadena.md (hero, benefits, use cases, conversations)
- Add pitch-car-rental-benalmadena.md (tailored pitch + 3-step demo plan)
- Add feedback/car-rental-benalmadena.md (feedback capture template)

- Add car-rental vertical with ?location=benalmadena support in demos

feedback/car-rental-benalmadena.md

@@ -0,0 +1,44 @@
+# Car Rental Benalmádena - Feedback Log
+
+**Vertical:** Car Rental (Benalmádena)
+**Date Created:** 2026-02-19
+**Client:** [TBD - pending demo]
+
+---
+
+## Feedback Entries
+
+### Entry #1
+**Date:** 
+**Source:** [Demo call / Email / Form]
+**Feedback:**
+> 
+
+---
+
+## AI Analysis
+
+**Date Analyzed:**
+**Feasibility:**
+**Impact:**
+**Proposed Action:**
+
+---
+
+## Implemented Improvements
+
+### Improvement #1
+**Date Implemented:**
+**Based on Feedback #:**
+**Change Made:**
+**Customer Credited:** [Yes/No]
+
+---
+
+## Meeting Checklist (Pre-Demo)
+
+- [ ] Review pitch (content/pitch-car-rental-benalmadena.md)
+- [ ] Test /demos/car-rental?location=benalmadena
+- [ ] Have pricing ready (€299-€1,499/mo + setup)
+- [ ] Prepare 3-step demo flow
+- [ ] Note: Follow-up within 24h with feedback form