/* ===============================
   ANIMATIONS
   =============================== */

/* Fade in up */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s var(--ease-out-expo),
    transform 0.6s var(--ease-out-expo);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fade in */
.fade-in {
  opacity: 0;
  transition: opacity 0.6s var(--ease-out-expo);
}

.fade-in.visible {
  opacity: 1;
}

/* Scale in */
.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition:
    opacity 0.5s var(--ease-out-expo),
    transform 0.5s var(--ease-out-expo);
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Slide in from left */
.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 0.6s var(--ease-out-expo),
    transform 0.6s var(--ease-out-expo);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide in from right */
.slide-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition:
    opacity 0.6s var(--ease-out-expo),
    transform 0.6s var(--ease-out-expo);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delay utility via data-delay attribute */
[data-delay="1"] {
  transition-delay: 0.1s;
}
[data-delay="2"] {
  transition-delay: 0.2s;
}
[data-delay="3"] {
  transition-delay: 0.3s;
}
[data-delay="4"] {
  transition-delay: 0.4s;
}
[data-delay="5"] {
  transition-delay: 0.5s;
}
[data-delay="6"] {
  transition-delay: 0.6s;
}
[data-delay="7"] {
  transition-delay: 0.7s;
}

/* Pulse animation */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Float animation */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Bounce indicator */
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

.animate-bounce {
  animation: bounce 2s ease-in-out infinite;
}

/* Content transition for feature view */
.feature-enter {
  opacity: 0;
  transform: translateY(20px);
}

.feature-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.4s var(--ease-out-expo),
    transform 0.4s var(--ease-out-expo);
}