const teamRevealItems = document.querySelectorAll('[data-reveal]');

if (teamRevealItems.length > 0) {
  const reduceMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;

  if (reduceMotion || !('IntersectionObserver' in window)) {
    teamRevealItems.forEach((item) => item.classList.add('is-visible'));
  } else {
    const observer = new IntersectionObserver((entries, currentObserver) => {
      entries.forEach((entry) => {
        if (!entry.isIntersecting) return;

        entry.target.classList.add('is-visible');
        currentObserver.unobserve(entry.target);
      });
    }, {
      threshold: 0.18,
      rootMargin: '0px 0px -8% 0px',
    });

    teamRevealItems.forEach((item) => observer.observe(item));
  }
}