diff --git a/PRD.md b/PRD.md
index bc11882..d0db80f 100644
--- a/PRD.md
+++ b/PRD.md
@@ -58,8 +58,8 @@ The stack is orchestrated using `docker-compose.yml` and consists of 8 distinct
 ## 4. Key Features & Modules
 
 ### 4.1 Dashboard & Navigation
-- **Tier-based Access:** Users are segmented into Free, Pro, and AI Coach tiers, dynamically unlocking features.
-- **Glassmorphism UI:** Modern, premium aesthetics with light/dark theme support.
+- **Tier-based Access:** Users are segmented into **Pro** and **AI Coach** tiers, dynamically unlocking premium features and AI-driven capabilities.
+- **Glassmorphism UI:** Modern, premium aesthetics featuring glowing active states with light/dark theme support (Gold for Pro, Teal for AI Coach).
 - **Top Header:** Target exam badges (JEE/NEET), current active streak counters, and profile drop-downs.
 
 ### 4.2 AI Coach Ecosystem