<?php get_header(); ?>
<?php if ( have_rows('case_study') ) : ?>

    <?php while ( have_rows('case_study') ) : the_row(); ?>

        <?php
        $layout = get_row_layout();
        $file   = locate_template('template-parts/case-study/' . $layout . '.php');

        if ( $file ) {
            include $file;
        }
        ?>

    <?php endwhile; ?>

<?php endif; ?>

<?php get_template_part( 'template-parts/case-study/footer_cta' ); ?>
<!-- Bootstrap 5 JS -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>

<script>
  // Scroll reveal
  const ro = new IntersectionObserver((es) => {
    es.forEach(e => {
      if (e.isIntersecting) {
        e.target.classList.add('visible');
        ro.unobserve(e.target);
      }
    });
  }, {
    threshold: 0.08,
    rootMargin: '0px 0px -40px 0px'
  });
  document.querySelectorAll('.reveal').forEach(el => ro.observe(el));

  // Smooth scroll anchors
  document.querySelectorAll('a[href^="#"]').forEach(a => {
    a.addEventListener('click', e => {
      const t = document.querySelector(a.getAttribute('href'));
      if (t) {
        e.preventDefault();
        window.scrollTo({
          top: t.offsetTop - 90,
          behavior: 'smooth'
        });
      }
    });
  });
</script>

<?php get_footer(); ?>