add search functionality

webseite/assets/js/search.js

@@ -1,31 +0,0 @@
-// Update search function with fallback animation
-function handleSearch() {
-    const searchTerm = document.getElementById('searchInput').value.toLowerCase();
-    const topicCards = document.querySelectorAll('.topic-card');
-
-    topicCards.forEach(card => {
-        const title = card.querySelector('.topic-title')?.textContent.toLowerCase() || '';
-        const description = card.querySelector('.topic-description')?.textContent.toLowerCase() || '';
-        const relatedTopics = Array.from(card.querySelectorAll('.related-topics li'))
-            .map(li => li.textContent.toLowerCase())
-            .join(' ');
-
-        const content = `${title} ${description} ${relatedTopics}`;
-
-        if (content.includes(searchTerm)) {
-            card.style.display = 'block';
-            if (window.gsap) {
-                gsap.to(card, {
-                    opacity: 1,
-                    y: 0,
-                    duration: 0.3
-                });
-            } else {
-                card.style.opacity = 1;
-                card.style.transform = 'translateY(0)';
-            }
-        } else {
-            card.style.display = 'none';
-        }
-    });
-}