diff --git a/assets/js/main.js b/assets/js/main.js
index 2bf8f8a..90df002 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -1,25 +1,24 @@
-// Gentle animations on scroll for job cards
 document.addEventListener('DOMContentLoaded', function () {
+    // 1. Gentle animations on scroll for job cards
     const jobCards = document.querySelectorAll('.job-card');
+    if (jobCards.length > 0) {
+        const observer = new IntersectionObserver(entries => {
+            entries.forEach(entry => {
+                if (entry.isIntersecting) {
+                    entry.target.style.animation = 'fadeInUp 0.5s ease-out forwards';
+                    observer.unobserve(entry.target);
+                }
+            });
+        }, { threshold: 0.1 });
 
-    const observer = new IntersectionObserver(entries => {
-        entries.forEach(entry => {
-            if (entry.isIntersecting) {
-                entry.target.style.animation = 'fadeInUp 0.5s ease-out forwards';
-                observer.unobserve(entry.target);
-            }
+        jobCards.forEach(card => {
+            card.style.opacity = '0'; // Start transparent
+            observer.observe(card);
         });
-    }, { threshold: 0.1 });
 
-    jobCards.forEach(card => {
-        card.style.opacity = '0'; // Start transparent
-        observer.observe(card);
-    });
-});
-
-// Add keyframes for the animation
-const style = document.createElement('style');
-style.innerHTML = `
+        // Add keyframes for the animation dynamically
+        const style = document.createElement('style');
+        style.innerHTML = `
 @keyframes fadeInUp {
     from {
         opacity: 0;
@@ -31,17 +30,17 @@ style.innerHTML = `
     }
 }
 `;
-document.head.appendChild(style);
+        document.head.appendChild(style);
+    }
 
-// Toggle for the job search form
-document.addEventListener('DOMContentLoaded', function () {
+    // 2. Toggle for the job search form
     const searchToggleBtn = document.getElementById('search-toggle-btn');
     const jobSearchForm = document.getElementById('job-search-form');
 
     if (searchToggleBtn && jobSearchForm) {
         searchToggleBtn.addEventListener('click', function () {
             jobSearchForm.classList.toggle('d-none');
-            // Optional: Change button text/icon
+            
             const isHidden = jobSearchForm.classList.contains('d-none');
             if (isHidden) {
                 searchToggleBtn.innerHTML = `
@@ -54,4 +53,4 @@ document.addEventListener('DOMContentLoaded', function () {
             }
         });
     }
-});
\ No newline at end of file
+});