/* ==================================================
   KEYFRAME ANIMATIONS & MICRO-INTERACTIONS
================================================== */

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.3);
    opacity: 0.7;
  }
}

@keyframes breatheGlow {
  0% {
    transform: scale(0.95);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes rotateClockwise {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes rotateCounterClockwise {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}

@keyframes floatCard {
  0% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(-8px);
  }
}

@keyframes floatGentle {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes eqBounce {
  0% {
    height: 25%;
  }
  50% {
    height: 95%;
  }
  100% {
    height: 40%;
  }
}


/* Progressive scroll reveal with safety fallback */
.reveal-on-scroll {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

/* Animated state when JS is active */
.js-active .reveal-on-scroll:not(.revealed) {
  opacity: 0;
  transform: translateY(24px);
}

.js-active .reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }