// Smooth scrolling for navigation links
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
  anchor.addEventListener('click', function (e) {
    e.preventDefault();
    const target = document.querySelector(this.getAttribute('href'));
    if (target) {
      target.scrollIntoView({
        behavior: 'smooth',
        block: 'start'
      });
    }
  });
});

// Navbar scroll effect
window.addEventListener('scroll', function() {
  const navbar = document.querySelector('.navbar');
  if (window.scrollY > 50) {
    navbar.classList.add('scrolled');
    navbar.style.backgroundColor = 'rgba(255, 255, 255, 0.95)';
    navbar.style.backdropFilter = 'blur(10px)';
  } else {
    navbar.classList.remove('scrolled');
    navbar.style.backgroundColor = 'white';
    navbar.style.backdropFilter = 'none';
  }
});

// Counter animation
function animateCounters() {
  const counters = document.querySelectorAll('h3.fw-bold.text-primary');
  
  counters.forEach(counter => {
    const target = parseInt(counter.textContent.replace(/[^\d]/g, ''));
    const increment = target / 100;
    let current = 0;
    
    const updateCounter = () => {
      if (current < target) {
        current += increment;
        if (counter.textContent.includes('+')) {
          counter.textContent = Math.ceil(current).toLocaleString() + '+';
        } else if (counter.textContent.includes('%')) {
          counter.textContent = Math.ceil(current) + '%';
        } else {
          counter.textContent = Math.ceil(current).toLocaleString();
        }
        requestAnimationFrame(updateCounter);
      } else {
        counter.textContent = counter.textContent; // Reset to original
      }
    };
    
    updateCounter();
  });
}

// Trigger counter animation when stats section is visible
const statsSection = document.querySelector('#about');
if (statsSection) {
  const statsObserver = new IntersectionObserver(function(entries) {
    entries.forEach(entry => {
      if (entry.isIntersecting) {
        animateCounters();
        statsObserver.unobserve(entry.target);
      }
    });
  }, { threshold: 0.5 });
  
  statsObserver.observe(statsSection);
}

// Lazy loading for images
document.addEventListener('DOMContentLoaded', function() {
  const images = document.querySelectorAll('img[data-src]');
  
  const imageObserver = new IntersectionObserver(function(entries) {
    entries.forEach(entry => {
      if (entry.isIntersecting) {
        const img = entry.target;
        img.src = img.dataset.src;
        img.classList.remove('lazy');
        imageObserver.unobserve(img);
      }
    });
  });
  
  images.forEach(img => imageObserver.observe(img));
});

document.addEventListener('wpcf7submit', function(event) {
  const submitBtn = event.target.querySelector('input[type="submit"]');
  if (submitBtn) submitBtn.disabled = true;
}, false);

jQuery(document).ready(function($) {
  $('.wpcf7 form').each(function() {
    let source = "";
    if ($(this).closest('#consultationModal').length) {
      source = "Popup";
    } else if ($(this).closest('#consult_form').length) {
      source = "Page";
    }

    if (source) {
      $(this).find('input[name="Form-source"]').val(source);
    }
  });
});

document.addEventListener('wpcf7submit', function(event) {
  var submitBtn = event.target.querySelector('input[type="submit"], button[type="submit"]');
  if (submitBtn) submitBtn.removeAttribute('disabled');
}, false);