/* Motion layer — scroll reveal + hover/lift micro-interactions */

/* Scroll reveal (Phase 4) */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: 0ms;
  will-change: opacity, transform;
}

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

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Hover / lift micro-interactions (Phase 5) */
.btn,
.member-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover,
  .btn:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 0 0 1px var(--color-accent), 0 10px 26px var(--color-accent-glow);
  }

  .btn:active {
    transform: translateY(0);
    box-shadow: 0 0 0 1px var(--color-accent), 0 3px 10px var(--color-accent-glow);
  }

  .member-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 12px 30px var(--color-accent-glow);
    transform: translateY(-3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn,
  .member-card {
    transition: none;
  }
}

@keyframes btn-glitch-pulse {
  0% {
    box-shadow: 0 0 0 1px var(--color-accent), 0 10px 26px var(--color-accent-glow);
  }
  35% {
    box-shadow: 0 0 0 2px var(--color-accent), 0 12px 30px var(--color-accent-glow);
  }
  100% {
    box-shadow: 0 0 0 1px var(--color-accent), 0 10px 26px var(--color-accent-glow);
  }
}

@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .btn--primary:hover {
    animation: btn-glitch-pulse 0.2s ease-out 1;
  }
}