fixed the name change from gunbuilder to builder and added the TM for trademark

app/builder/[categoryId]/[partId]/data.ts

@@ -1,4 +1,4 @@
-// app/gunbuilder/[categoryId]/[partId]/data.ts
+// app/builder/[categoryId]/[partId]/data.ts
 
 // Simulated data functions - Replace these with API calls when ready
 // Example: export async function getPricingHistory(partId: string) { ... }

app/builder/[categoryId]/[partId]/page.tsx

@@ -131,10 +131,10 @@ export default function PartDetailPage() {
         <div className="mx-auto max-w-6xl px-4 py-6 lg:py-10">
           <h1 className="text-2xl font-semibold mb-4">Category Not Found</h1>
           <Link
-            href="/gunbuilder"
+            href="/builder"
             className="text-amber-300 hover:text-amber-200 underline"
           >
-            Return to Gunbuilder
+            Return to Builder
           </Link>
         </div>
       </main>
@@ -147,14 +147,14 @@ export default function PartDetailPage() {
         {/* Breadcrumbs */}
         <nav className="mb-4 text-xs text-zinc-500">
           <Link
-            href="/gunbuilder"
+            href="/builder"
             className="hover:text-zinc-300 transition-colors"
           >
-            Gunbuilder
+            Builder
           </Link>
           <span className="mx-1">/</span>
           <Link
-            href={`/gunbuilder/${categoryId}`}
+            href={`/builder/${categoryId}`}
             className="hover:text-zinc-300 transition-colors"
           >
             {category.name}
@@ -176,7 +176,7 @@ export default function PartDetailPage() {
               {error ?? "We couldn’t find this product."}
             </p>
             <Link
-              href={`/gunbuilder/${categoryId}`}
+              href={`/builder/${categoryId}`}
               className="text-amber-300 hover:text-amber-200 underline text-sm"
             >
               Back to {category.name} parts
@@ -352,7 +352,7 @@ export default function PartDetailPage() {
 
                 <div className="space-y-2">
                   <Link
-                    href={`/gunbuilder?select=${categoryId}:${product.id}`}
+                    href={`/builder?select=${categoryId}:${product.id}`}
                     className="block w-full rounded-md bg-amber-400 text-black text-sm font-semibold text-center py-2.5 hover:bg-amber-300 transition-colors"
                   >
                     Add to Build

app/builder/[categoryId]/page.tsx

@@ -163,7 +163,7 @@ export default function CategoryPage() {
         ...prev,
         [categoryId]: partId,
       }));
-      router.push("/gunbuilder");
+      router.push("/builder");
     }
   };
 
@@ -309,10 +309,10 @@ export default function CategoryPage() {
               Category Not Found
             </h1>
             <Link
-              href="/gunbuilder"
+              href="/builder"
               className="text-amber-300 hover:text-amber-200 underline"
             >
-              Return to Gunbuilder
+              Return to Builder
             </Link>
           </div>
         </div>
@@ -326,7 +326,7 @@ export default function CategoryPage() {
         {/* Header */}
         <header className="mb-6">
           <Link
-            href="/gunbuilder"
+            href="/builder"
             className="text-xs text-zinc-400 hover:text-zinc-300 mb-4 inline-block"
           >
             ← Back to The Armory
@@ -670,7 +670,7 @@ export default function CategoryPage() {
                       </div>
                       <div className="mt-2 flex gap-2">
                         <Link
-                          href={`/gunbuilder/${categoryId}/${part.id}`}
+                          href={`/builder/${categoryId}/${part.id}`}
                           className="flex-1 rounded-md border border-zinc-700 bg-zinc-800/50 px-3 py-2 text-center text-xs font-medium text-zinc-300 transition-colors hover:border-zinc-600 hover:bg-zinc-700"
                         >
                           View Details
@@ -733,7 +733,7 @@ export default function CategoryPage() {
                           </div>
                           <div className="flex justify-end gap-2">
                             <Link
-                              href={`/gunbuilder/${categoryId}/${part.id}`}
+                              href={`/builder/${categoryId}/${part.id}`}
                               className="whitespace-nowrap rounded-md border border-zinc-700 bg-zinc-800/50 px-3 py-1.5 text-xs font-medium text-zinc-300 transition-colors hover:border-zinc-600 hover:bg-zinc-700"
                             >
                               View Details