/* Team Module - Animation and Interaction Styles */

/* Hover-controlled overlay visibility (JS adds .hovered class) */
.tapp-team-card__hover-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.tapp-team-card.hovered .tapp-team-card__hover-overlay {
  opacity: 1;
}

.tapp-team-card__view-bio {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s 0.1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.3s 0.1s cubic-bezier(0.16, 1, 0.3, 1);
}

.tapp-team-card.hovered .tapp-team-card__view-bio {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Ensure proper perspective for 3D transforms */
.tapp-team-card {
  perspective: 1000px;
}

/* Smooth hardware-accelerated transforms */
.tapp-team-card__inner {
  transform: translateZ(0);
  backface-visibility: hidden;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Pointer events control for card flip */
/* Default state: front visible, back hidden */
.tapp-team-card [data-card-front] {
  pointer-events: auto !important;
  visibility: visible;
}

.tapp-team-card [data-card-back] {
  pointer-events: none !important;
  visibility: hidden;
}

/* Flipped state: front hidden, back visible */
.tapp-team-card.flipped [data-card-front] {
  pointer-events: none !important;
  visibility: hidden;
}

.tapp-team-card.flipped [data-card-back] {
  pointer-events: auto !important;
  visibility: visible;
}

/* Scroll-triggered animations (JS adds .animate-in class) */
[data-scroll-animate="fade-up"] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-scroll-animate="fade-up"].animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered card entry animations */
[data-card-animate] {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-card-animate].animate-in {
  opacity: 1;
  transform: translateX(0);
}

/* Hover scale animations - Badge */
.hover-scale-badge {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-scale-badge:hover {
  transform: scale(1.05);
  border-color: rgb(191, 219, 254);
}

/* Hover scale animations - Icons */
.hover-scale-icon {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-scale-icon:hover {
  transform: scale(1.1);
}

/* Hover scale animations - Buttons */
.hover-scale-button {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-scale-button:hover {
  transform: scale(1.1);
}

.hover-scale-button:active {
  transform: scale(0.9);
}

/* Hover scale + lift animations - CTA Button */
.hover-lift-button {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-lift-button:hover {
  transform: scale(1.05) translateY(-4px);
}

.hover-lift-button:active {
  transform: scale(0.95) translateY(0);
}

/* Hover scale + lift animations - Certifications */
.hover-scale-cert {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-scale-cert:hover {
  transform: scale(1.05) translateY(-4px);
}

/* Ensure certifications carousel uses hardware acceleration */
#certificationsCarousel {
  will-change: transform;
  transform: translateZ(0);
}

/* Backdrop blur support for older browsers */
@supports not (backdrop-filter: blur(12px)) {
  .tapp-team-card__view-bio > div,
  .tapp-team-card__close,
  .tapp-team-card a[class*="backdrop-blur"] {
    background-color: rgba(255, 255, 255, 0.3);
  }
}

/* Accessibility: Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-scroll-animate],
  [data-card-animate] {
    opacity: 1 !important;
    transform: none !important;
  }
}