Create placeholder page component with proper navigation

cgen-9e20ae64fe7a4acb8409efa891d996a8

client/pages/Placeholder.tsx

@@ -0,0 +1,75 @@
+import Layout from "@/components/Layout";
+import { Button } from "@/components/ui/button";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { Construction, ArrowLeft, MessageCircle } from "lucide-react";
+import { Link } from "react-router-dom";
+
+interface PlaceholderProps {
+  title: string;
+  description: string;
+}
+
+export default function Placeholder({ title, description }: PlaceholderProps) {
+  return (
+    <Layout>
+      <div className="min-h-screen bg-aethex-gradient py-20">
+        <div className="container mx-auto px-4 max-w-2xl">
+          <Card className="bg-card/50 backdrop-blur-sm border border-border/50 shadow-2xl">
+            <CardHeader className="text-center space-y-4">
+              <div className="flex justify-center">
+                <div className="p-4 rounded-full bg-gradient-to-r from-aethex-500/20 to-neon-blue/20 border border-aethex-400/20">
+                  <Construction className="h-12 w-12 text-aethex-400" />
+                </div>
+              </div>
+              <div className="space-y-2">
+                <CardTitle className="text-2xl text-gradient">{title}</CardTitle>
+                <CardDescription className="text-lg">
+                  {description}
+                </CardDescription>
+              </div>
+            </CardHeader>
+            
+            <CardContent className="space-y-6">
+              <div className="text-center space-y-4">
+                <p className="text-muted-foreground">
+                  This page is currently under development. We're working hard to bring you 
+                  amazing features and content. Check back soon!
+                </p>
+                
+                <div className="bg-background/30 rounded-lg p-4 border border-border/30">
+                  <p className="text-sm text-muted-foreground">
+                    💡 <strong>Want to help us prioritize?</strong> Let us know what you'd like to see 
+                    on this page by contacting our team. Your feedback helps shape our development roadmap.
+                  </p>
+                </div>
+              </div>
+
+              <div className="flex flex-col sm:flex-row gap-4 justify-center">
+                <Button asChild variant="outline" className="flex items-center space-x-2">
+                  <Link to="/">
+                    <ArrowLeft className="h-4 w-4" />
+                    <span>Back to Home</span>
+                  </Link>
+                </Button>
+                
+                <Button asChild className="bg-gradient-to-r from-aethex-500 to-neon-blue hover:from-aethex-600 hover:to-neon-blue/90 flex items-center space-x-2">
+                  <Link to="/contact">
+                    <MessageCircle className="h-4 w-4" />
+                    <span>Contact Us</span>
+                  </Link>
+                </Button>
+              </div>
+
+              <div className="text-center pt-4">
+                <p className="text-xs text-muted-foreground">
+                  In the meantime, explore our <Link to="/onboarding" className="text-aethex-400 hover:underline">onboarding process</Link> or 
+                  visit our <Link to="/" className="text-aethex-400 hover:underline">homepage</Link> to learn more about AeThex.
+                </p>
+              </div>
+            </CardContent>
+          </Card>
+        </div>
+      </div>
+    </Layout>
+  );
+}