@keyframes kfRise {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}

@keyframes kfFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes kfZoom {
  from { transform: scale(1.12); }
  to { transform: scale(1); }
}

@keyframes kfFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes kfMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes kfShimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes kfDraw {
  from { stroke-dashoffset: 400; }
  to { stroke-dashoffset: 0; }
}

@keyframes kfSlideUp {
  from { transform: translateY(100%); }
  to { transform: none; }
}

@keyframes kfWipe {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

/* Reveal-on-scroll: hidden state applied only once JS confirms it can un-hide,
   so content stays visible if JavaScript fails to load. */
.js .kf-reveal {
  opacity: 0;
  transform: translateY(28px);
}

.js .kf-reveal.is-visible {
  animation: kfRise .8s ease both;
}

.js .kf-reveal--fade.is-visible {
  animation: kfFade .8s ease both;
}

.kf-reveal--stagger.is-visible {
  animation-delay: calc(var(--kf-stagger-index, 0) * 100ms);
}

@media (prefers-reduced-motion: reduce) {
  .js .kf-reveal,
  .js .kf-reveal.is-visible {
    opacity: 1;
    transform: none;
    animation: none !important;
  }

  .kf-marquee__track {
    animation: none !important;
  }
}