Phase 2 complete.

.env.example

@@ -3,13 +3,8 @@
 
 # OpenRouter API Key (unified access to GPT-4, Claude, Llama, and more)
 # Get your key at: https://openrouter.ai/keys
-VITE_OPENROUTER_API_KEY=sk-or-v1-your-key-here
+OPENROUTER_API_KEY=sk-or-v1-your-key-here
 
 # ElevenLabs API Key (for text-to-speech)
-VITE_ELEVENLABS_API_KEY=your-key-here
-
-# Optional: OpenAI API Key (for Whisper STT if not using local)
-VITE_OPENAI_API_KEY=sk-your-key-here
-
-# Development Settings
-VITE_DEBUG_MODE=true
+# Get your key at: https://elevenlabs.io
+ELEVENLABS_API_KEY=your-elevenlabs-key-here