update: replace GitHub links with dev.pivoine.art

- Update hero button: GitHub → dev.pivoine.art/valknar/kit-ui
- Update footer link: GitHub → dev.pivoine.art/valknar/kit-ui
- Remove GitHub icon from both locations
- Change labels to "View on Dev"
- Repository now hosted on dev.pivoine.art

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

components/Footer.tsx

@@ -9,7 +9,7 @@ export default function Footer() {
     <footer className="relative py-12 px-4">
       <div className="max-w-6xl mx-auto border-t border-gray-600 pt-12">
         <motion.div
-          className="flex flex-col md:flex-row items-center justify-center gap-6"
+          className="flex flex-col md:flex-row items-center justify-between gap-6"
           initial={{ opacity: 0 }}
           whileInView={{ opacity: 1 }}
           viewport={{ once: true }}
@@ -22,12 +22,24 @@ export default function Footer() {
             <span className="text-base text-purple-400">Open Source</span>
           </div>
 
-          {/* Copyright */}
+          {/* Copyright - centered */}
           <div className="text-center">
             <p className="text-base text-gray-500">
               © {currentYear} Kit. Built with Next.js 16 & Tailwind CSS 4.
             </p>
           </div>
+
+          {/* Dev Link */}
+          <a
+            href="https://dev.pivoine.art/valknar/kit-ui"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="group flex items-center gap-3 px-4 py-2 rounded-full border border-gray-700 hover:border-purple-400 transition-all duration-300"
+          >
+            <span className="text-base text-gray-300 group-hover:text-purple-400 transition-colors font-medium">
+              View on Dev
+            </span>
+          </a>
         </motion.div>
       </div>
     </footer>