(function () {
  if (window.matchMedia('(prefers-reduced-motion: reduce)').matches) return;
  if (!window.gsap || !window.ScrollTrigger || !window.Lenis) return;

  gsap.registerPlugin(ScrollTrigger);

  const lenis = new Lenis({ lerp: 0.1, smoothWheel: true });
  lenis.on('scroll', ScrollTrigger.update);
  gsap.ticker.add((time) => { lenis.raf(time * 1000); });
  gsap.ticker.lagSmoothing(0);

  // Hero stagger — runs once on load.
  gsap.to('.hero .reveal', {
    y: 0, opacity: 1, duration: 1.1, ease: 'power3.out', stagger: 0.12
  });

  // Card reveals — batched so cards in the same row come in together.
  ScrollTrigger.batch('[data-gsap="card"]', {
    start: 'top 90%',
    onEnter: (els) => gsap.to(els, {
      y: 0, opacity: 1, scale: 1,
      duration: 0.9, ease: 'power3.out', stagger: 0.08, overwrite: true
    })
  });
})();