Reword OpenRAL summary tagline

index.html

@@ -207,7 +207,7 @@
     <img src="/spaces/OpenRAL/README/resolve/main/openral-logo.svg" alt="OpenRAL logo" />
     <div class="header-text">
       <h1>OpenRAL</h1>
-      <p>The runtime layer between VLA models and real robots. Open-source, typed, layered — composable like LangGraph, distributable like Hugging Face.</p>
+      <p>An open-source operating layer for embodied AI, OpenRAL unifies fast policies, slow reasoning, and classical control into one typed, traceable, safety-first runtime for deployable robot agents.</p>
     </div>
   </div>