Welcome to Hive Advantage 👋

This demo shows several ASP.NET features all in a single Program.cs file.

• ✅ Routing (multiple pages)
• ✅ Session state (visit counter)
• ✅ Form handling with validation (POST)
• ✅ In-memory data (To-Do list)
• ✅ Calculator (server-side math + history)
• ✅ JSON API endpoint