diff --git a/e2e/loading-performance.spec.ts b/e2e/loading-performance.spec.ts
index 475afd891..46c1d2a86 100644
--- a/e2e/loading-performance.spec.ts
+++ b/e2e/loading-performance.spec.ts
@@ -10,7 +10,7 @@ test('a stalled Jam recorder cannot delay the real application', async ({ page,
 
   await jamRequest;
   await expect(page.getByRole('heading', { name: /Prep Faster/ })).toBeVisible({ timeout: 2_000 });
-  await expect(page.getByText('DebateLab by Programcode is the official')).toHaveCount(0);
+  await expect(page.getByText('DebateLab by Pi-Stack is the official')).toHaveCount(0);
 });
 
 test('public routes keep the real UI after refresh', async ({ page }) => {
@@ -22,7 +22,7 @@ test('public routes keep the real UI after refresh', async ({ page }) => {
     await page.goto(path);
     await page.reload();
     await expect(page.getByRole(path === '/' ? 'heading' : 'button', { name: label })).toBeVisible();
-    await expect(page.getByText('DebateLab by Programcode is the official')).toHaveCount(0);
+    await expect(page.getByText('DebateLab by Pi-Stack is the official')).toHaveCount(0);
   }
 });
 
@@ -38,7 +38,7 @@ test('authenticated routes keep the shell and current page after refresh', async
     await page.reload();
     await expect(page.locator('header')).toBeVisible();
     await expect(page.getByRole('heading', { name: heading, exact: true })).toBeVisible();
-    await expect(page.getByText('DebateLab by Programcode is the official')).toHaveCount(0);
+    await expect(page.getByText('DebateLab by Pi-Stack is the official')).toHaveCount(0);
   }
 });
 
diff --git a/index.html b/index.html
index eb20f7cf1..9d35cd96c 100644
--- a/index.html
+++ b/index.html
@@ -6,9 +6,9 @@
     <meta name="jam:team" content="b79917fc-80c6-4de1-9047-c98fa5db0aff" />
     <link rel="stylesheet" href="/src/index.css" />
     <script src="/src/bootstrap.ts" type="module"></script>
-    <title>DebateLab by Programcode | AI Debate Prep, Cases & Rebuttals</title>
-    <meta name="title" content="DebateLab by Programcode | AI Debate Prep, Cases & Rebuttals" />
-    <meta name="description" content="DebateLab by Programcode helps students and competitive debaters practice with AI opponents, case generation, rebuttal drills, evidence leads, coaching, timers, and argument flowcharts." />
+    <title>DebateLab by Pi-Stack | AI Debate Prep, Cases & Rebuttals</title>
+    <meta name="title" content="DebateLab by Pi-Stack | AI Debate Prep, Cases & Rebuttals" />
+    <meta name="description" content="DebateLab by Pi-Stack helps students and competitive debaters practice with AI opponents, case generation, rebuttal drills, evidence leads, coaching, timers, and argument flowcharts." />
     <meta name="keywords" content="DebateLab, debate lab, AI debate practice, debate practice platform, debate drills, rebuttal practice, argumentation training, debate coach, debate preparation" />
     <meta name="author" content="DebateLab" />
     <meta name="robots" content="index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1" />
@@ -20,11 +20,11 @@
     <meta property="og:type" content="website" />
     <meta property="og:url" content="https://debate.pi-stack.org/" />
     <meta property="og:site_name" content="DebateLab" />
-    <meta property="og:title" content="DebateLab by Programcode | AI Debate Prep, Cases & Rebuttals" />
+    <meta property="og:title" content="DebateLab by Pi-Stack | AI Debate Prep, Cases & Rebuttals" />
     <meta property="og:description" content="Practice debate with AI opponents, case generation, rebuttal drills, evidence leads, coaching, timers, and argument flowcharts built for competitive debaters." />
     <meta property="og:image" content="https://debate.pi-stack.org/hero-visual.png" />
     <meta name="twitter:card" content="summary_large_image" />
-    <meta name="twitter:title" content="DebateLab by Programcode | AI Debate Prep" />
+    <meta name="twitter:title" content="DebateLab by Pi-Stack | AI Debate Prep" />
     <meta name="twitter:description" content="Practice debate with AI opponents, case generation, rebuttal drills, evidence leads, coaching, timers, and argument flowcharts." />
     <meta name="twitter:image" content="https://debate.pi-stack.org/hero-visual.png" />
     <script type="application/ld+json">
@@ -157,8 +157,8 @@
     </div>
     <noscript>
       <main style="max-width: 1080px; margin: 0 auto; padding: 48px 20px; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; line-height: 1.6; color: #0f172a; background: #ffffff;">
-        <h1 style="font-size: clamp(2.25rem, 6vw, 4.5rem); line-height: 1; letter-spacing: -0.06em; margin: 0 0 18px;">DebateLab by Programcode</h1>
-        <p style="font-size: 1.18rem; max-width: 760px; color: #334155;">DebateLab by Programcode is the official DebateLab AI debate prep platform at debate.pi-stack.org. It helps students and competitive debaters practice with AI opponents, generate debate cases, train rebuttals, find evidence leads, build argument flowcharts, and time practice speeches.</p>
+        <h1 style="font-size: clamp(2.25rem, 6vw, 4.5rem); line-height: 1; letter-spacing: -0.06em; margin: 0 0 18px;">DebateLab by Pi-Stack</h1>
+        <p style="font-size: 1.18rem; max-width: 760px; color: #334155;">DebateLab by Pi-Stack is the official DebateLab AI debate prep platform at debate.pi-stack.org. It helps students and competitive debaters practice with AI opponents, generate debate cases, train rebuttals, find evidence leads, build argument flowcharts, and time practice speeches.</p>
         <nav aria-label="DebateLab public guides" style="display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-top: 28px;">
           <a href="/debatelab">DebateLab by Programcode</a>
           <a href="/debatelab-by-programcode">DebateLab official brand page</a>