// Mobil menü
(function(){
var btn = document.getElementById('hamburger');
var menu = document.getElementById('mobileMenu');
var close = document.getElementById('mmClose');
if(btn && menu){
btn.addEventListener('click',function(){menu.classList.add('open');document.body.style.overflow='hidden';});
if(close) close.addEventListener('click',function(){menu.classList.remove('open');document.body.style.overflow='';});
menu.addEventListener('click',function(e){if(e.target===this){this.classList.remove('open');document.body.style.overflow='';}});
}
})();