diff --git a/src/components/layout/Header.tsx b/src/components/layout/Header.tsx
index 8af889e..599b18b 100644
--- a/src/components/layout/Header.tsx
+++ b/src/components/layout/Header.tsx
@@ -18,6 +18,7 @@ import { usePathname } from 'next/navigation';
 import { NavLink } from './NavLink';
 import LanguageSwitcher from './LanguageSwitcher';
 import { ContactInfo } from './ContactInfo';
+import { throttle } from '@/utils/throttle';
 
 const Header = () => {
   const t = useTranslations('navigation');
@@ -33,9 +34,9 @@ const Header = () => {
 
   // Scroll handler
   useEffect(() => {
-    const handleScroll = () => {
+    const handleScroll = throttle(() => {
       setScrolled(window.scrollY > 0);
-    };
+    }, 100);
     window.addEventListener('scroll', handleScroll);
     return () => window.removeEventListener('scroll', handleScroll);
   }, []);