diff --git a/src/pages/corporation.astro b/src/pages/corporation.astro
index c8fdea7..4d9f2a7 100644
--- a/src/pages/corporation.astro
+++ b/src/pages/corporation.astro
@@ -1,26 +1,42 @@
 ---
 // Corporation Division Page
+import MainLayout from '../layouts/MainLayout.astro';
 ---
-<main class="entity-page corporation">
-  <div class="container">
-    <h1 class="entity-title">AeThex Corporation</h1>
-    <p class="entity-desc">Commercial Services • Production</p>
-    <section>
-      <h2>About Corporation</h2>
-      <p>Professional commercial division delivering polished products and enterprise-grade infrastructure to developers and players worldwide.</p>
-      <ul>
-        <li>AeThex Studio IDE</li>
-        <li>Production Deployment</li>
-        <li>Premium Services</li>
-        <li>Enterprise Support</li>
-        <li>Analytics & Insights</li>
-      </ul>
-    </section>
-  </div>
-  <style>
-    .entity-page.corporation { background: #0a0a0a; color: #0066ff; min-height: 100vh; }
-    .entity-title { font-size: 3em; font-weight: 900; margin-bottom: 20px; }
-    .entity-desc { font-size: 1.2em; margin-bottom: 40px; color: #fff; }
-    ul { color: #fff; }
-  </style>
-</main>
+
+<MainLayout>
+  <nav class="container">
+    <div class="logo">AETHEX</div>
+    <div class="nav-links">
+      <a href="/foundation" class="nav-link">Foundation</a>
+      <a href="/corporation" class="nav-link">Corporation</a>
+      <a href="/labs" class="nav-link">Labs</a>
+      <a href="/products" class="nav-link">Products</a>
+      <a href="/community" class="nav-link">Community</a>
+      <a href="/docs" class="nav-link">Docs</a>
+      <a href="/about" class="nav-link">About</a>
+    </div>
+  </nav>
+  <main class="entity-page corporation">
+    <div class="container">
+      <h1 class="entity-title">AeThex Corporation</h1>
+      <p class="entity-desc">Commercial Services • Production</p>
+      <section>
+        <h2>About Corporation</h2>
+        <p>Professional commercial division delivering polished products and enterprise-grade infrastructure to developers and players worldwide.</p>
+        <ul>
+          <li>AeThex Studio IDE</li>
+          <li>Production Deployment</li>
+          <li>Premium Services</li>
+          <li>Enterprise Support</li>
+          <li>Analytics & Insights</li>
+        </ul>
+      </section>
+    </div>
+    <style>
+      .entity-page.corporation { background: #0a0a0a; color: #0066ff; min-height: 100vh; }
+      .entity-title { font-size: 3em; font-weight: 900; margin-bottom: 20px; }
+      .entity-desc { font-size: 1.2em; margin-bottom: 40px; color: #fff; }
+      ul { color: #fff; }
+    </style>
+  </main>
+</MainLayout>
diff --git a/src/pages/foundation.astro b/src/pages/foundation.astro
index 2644902..84fd027 100644
--- a/src/pages/foundation.astro
+++ b/src/pages/foundation.astro
@@ -1,26 +1,42 @@
 ---
 // Foundation Division Page
+import MainLayout from '../layouts/MainLayout.astro';
 ---
-<main class="entity-page foundation">
-  <div class="container">
-    <h1 class="entity-title">AeThex Foundation</h1>
-    <p class="entity-desc">Critical Infrastructure • Nonprofit</p>
-    <section>
-      <h2>About Foundation</h2>
-      <p>The nonprofit backbone maintaining authentication, security, and core APIs. Open-source infrastructure that the entire AeThex ecosystem depends on.</p>
-      <ul>
-        <li>Passport Identity System</li>
-        <li>Authentication Protocols</li>
-        <li>Security Infrastructure</li>
-        <li>Core Open-Source APIs</li>
-        <li>Community Governance</li>
-      </ul>
-    </section>
-  </div>
-  <style>
-    .entity-page.foundation { background: #0a0a0a; color: #ff0000; min-height: 100vh; }
-    .entity-title { font-size: 3em; font-weight: 900; margin-bottom: 20px; }
-    .entity-desc { font-size: 1.2em; margin-bottom: 40px; color: #fff; }
-    ul { color: #fff; }
-  </style>
-</main>
+
+<MainLayout>
+  <nav class="container">
+    <div class="logo">AETHEX</div>
+    <div class="nav-links">
+      <a href="/foundation" class="nav-link">Foundation</a>
+      <a href="/corporation" class="nav-link">Corporation</a>
+      <a href="/labs" class="nav-link">Labs</a>
+      <a href="/products" class="nav-link">Products</a>
+      <a href="/community" class="nav-link">Community</a>
+      <a href="/docs" class="nav-link">Docs</a>
+      <a href="/about" class="nav-link">About</a>
+    </div>
+  </nav>
+  <main class="entity-page foundation">
+    <div class="container">
+      <h1 class="entity-title">AeThex Foundation</h1>
+      <p class="entity-desc">Critical Infrastructure • Nonprofit</p>
+      <section>
+        <h2>About Foundation</h2>
+        <p>The nonprofit backbone maintaining authentication, security, and core APIs. Open-source infrastructure that the entire AeThex ecosystem depends on.</p>
+        <ul>
+          <li>Passport Identity System</li>
+          <li>Authentication Protocols</li>
+          <li>Security Infrastructure</li>
+          <li>Core Open-Source APIs</li>
+          <li>Community Governance</li>
+        </ul>
+      </section>
+    </div>
+    <style>
+      .entity-page.foundation { background: #0a0a0a; color: #ff0000; min-height: 100vh; }
+      .entity-title { font-size: 3em; font-weight: 900; margin-bottom: 20px; }
+      .entity-desc { font-size: 1.2em; margin-bottom: 40px; color: #fff; }
+      ul { color: #fff; }
+    </style>
+  </main>
+</MainLayout>
diff --git a/src/pages/labs.astro b/src/pages/labs.astro
index 15497a2..89af287 100644
--- a/src/pages/labs.astro
+++ b/src/pages/labs.astro
@@ -1,26 +1,42 @@
 ---
 // Labs Division Page
+import MainLayout from '../layouts/MainLayout.astro';
 ---
-<main class="entity-page labs">
-  <div class="container">
-    <h1 class="entity-title">AeThex Labs</h1>
-    <p class="entity-desc">Research & Development • Experimental</p>
-    <section>
-      <h2>About Labs</h2>
-      <p>Innovation division pushing boundaries with experimental features, beta technologies, and next-generation metaverse infrastructure.</p>
-      <ul>
-        <li>Nexus Engine v2.0</li>
-        <li>AI Copilot Assistant</li>
-        <li>Experimental Features</li>
-        <li>Beta Testing Programs</li>
-        <li>Future R&D Projects</li>
-      </ul>
-    </section>
-  </div>
-  <style>
-    .entity-page.labs { background: #0a0a0a; color: #ffa500; min-height: 100vh; }
-    .entity-title { font-size: 3em; font-weight: 900; margin-bottom: 20px; }
-    .entity-desc { font-size: 1.2em; margin-bottom: 40px; color: #fff; }
-    ul { color: #fff; }
-  </style>
-</main>
+
+<MainLayout>
+  <nav class="container">
+    <div class="logo">AETHEX</div>
+    <div class="nav-links">
+      <a href="/foundation" class="nav-link">Foundation</a>
+      <a href="/corporation" class="nav-link">Corporation</a>
+      <a href="/labs" class="nav-link">Labs</a>
+      <a href="/products" class="nav-link">Products</a>
+      <a href="/community" class="nav-link">Community</a>
+      <a href="/docs" class="nav-link">Docs</a>
+      <a href="/about" class="nav-link">About</a>
+    </div>
+  </nav>
+  <main class="entity-page labs">
+    <div class="container">
+      <h1 class="entity-title">AeThex Labs</h1>
+      <p class="entity-desc">Research & Development • Experimental</p>
+      <section>
+        <h2>About Labs</h2>
+        <p>Innovation division pushing boundaries with experimental features, beta technologies, and next-generation metaverse infrastructure.</p>
+        <ul>
+          <li>Nexus Engine v2.0</li>
+          <li>AI Copilot Assistant</li>
+          <li>Experimental Features</li>
+          <li>Beta Testing Programs</li>
+          <li>Future R&D Projects</li>
+        </ul>
+      </section>
+    </div>
+    <style>
+      .entity-page.labs { background: #0a0a0a; color: #ffa500; min-height: 100vh; }
+      .entity-title { font-size: 3em; font-weight: 900; margin-bottom: 20px; }
+      .entity-desc { font-size: 1.2em; margin-bottom: 40px; color: #fff; }
+      ul { color: #fff; }
+    </style>
+  </main>
+</MainLayout>