/* Scroll-reveal: JS toggles .is-visible on elements carrying [data-reveal] */

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-group] > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}

[data-reveal-group].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-group].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-group].is-visible > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal-group].is-visible > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal-group].is-visible > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal-group].is-visible > *:nth-child(5) { transition-delay: 320ms; }
[data-reveal-group].is-visible > *:nth-child(6) { transition-delay: 400ms; }

/* Fade-in for the page shell on load */

.page-enter {
  animation: page-fade var(--duration-slow) var(--ease-out);
}

@keyframes page-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Image hover treatment: scale within an overflow-hidden container */

.img-hover {
  overflow: hidden;
}

.img-hover img,
.img-hover .coach-card__monogram {
  transition: transform var(--duration-slow) var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal],
  [data-reveal-group] > * {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-enter {
    animation: none;
  }

  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}