// Magnetic cursor effect
document.addEventListener('DOMContentLoaded', () => {
  const cursorDot = document.createElement('div');
  const cursorOutline = document.createElement('div');
  
  cursorDot.classList.add('cursor-dot');
  cursorOutline.classList.add('cursor-outline');
  
  document.body.appendChild(cursorDot);
  document.body.appendChild(cursorOutline);
  
  window.addEventListener('mousemove', (e) => {
    const posX = e.clientX;
    const posY = e.clientY;
    
    cursorDot.style.left = `${posX}px`;
    cursorDot.style.top = `${posY}px`;
    
    // Smooth outline movement
    cursorOutline.animate({
      left: `${posX}px`,
      top: `${posY}px`
    }, { duration: 500, fill: 'forwards' });
  });
  
  // Hover effects
  const hoverElements = document.querySelectorAll('a, button, .card-hover');
  hoverElements.forEach(el => {
    el.addEventListener('mouseenter', () => {
      cursorDot.classList.add('hover');
      cursorOutline.classList.add('hover');
    });
    
    el.addEventListener('mouseleave', () => {
      cursorDot.classList.remove('hover');
      cursorOutline.classList.remove('hover');
    });
  });
  
  // Scroll progress bar
  const progressBar = document.createElement('div');
  progressBar.classList.add('progress-bar');
  document.body.appendChild(progressBar);
  
  window.addEventListener('scroll', () => {
    const scrollTop = window.scrollY;
    const docHeight = document.body.scrollHeight - window.innerHeight;
    const scrollPercent = (scrollTop / docHeight) * 100;
    progressBar.style.width = `${scrollPercent}%`;
  });
  
  // Smooth scroll for anchor links
  document.querySelectorAll('a[href^="#"]').forEach(anchor => {
    anchor.addEventListener('click', function(e) {
      e.preventDefault();
      const target = document.querySelector(this.getAttribute('href'));
      if (target) {
        window.scrollTo({
          top: target.offsetTop - 80,
          behavior: 'smooth'
        });
      }
    });
  });
});