document.addEventListener('DOMContentLoaded', function() {
   var phoneNumber = '+78432160080';
   var whatsappNumber = '+79150895910';
   var telegramUser = 'aurum_skupka';


   document.querySelectorAll('a[href^="tel:"]').forEach(function(link) {
       var linkText = link.textContent.trim();
       var hasPhoneNumber = /\+?\d/.test(linkText);
       
       if (hasPhoneNumber) {
           link.textContent = phoneNumber.replace(/(\+7)(\d{3})(\d{3})(\d{2})(\d{2})/, '$1 ($2) $3-$4-$5');
       }
       link.setAttribute('href', 'tel:' + phoneNumber);
   });

   document.querySelectorAll('a[href*="wa.me"]').forEach(function(link) {
       link.setAttribute('href', 'https://wa.me/' + whatsappNumber);
   });

   document.querySelectorAll('a[href*="t.me"]').forEach(function(link) {
       link.setAttribute('href', 'https://t.me/' + telegramUser);
   });
});