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

@keyframes orbDrift {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(60px, -40px) scale(1.1);
  }
  100% {
    transform: translate(-40px, 50px) scale(0.95);
  }
}

@keyframes slideFadeUp {
  0% {
    opacity: 0;
    transform: translateY(25px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(0, 242, 152, 0.25);
  }
  50% {
    box-shadow: 0 0 35px rgba(0, 242, 152, 0.6);
  }
}

@keyframes floatElement {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes rotateRing {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes shimmerEffect {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Reusable animation utility classes */
.anim-float {
  animation: floatElement 4s ease-in-out infinite;
}

.anim-pulse {
  animation: pulseGlow 2.5s infinite;
}

.anim-spin-slow {
  animation: rotateRing 15s linear infinite;
}

.skeleton-shimmer {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.03) 25%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0.03) 75%);
  background-size: 200% 100%;
  animation: shimmerEffect 1.5s infinite;
  border-radius: 8px;
}

/* Quantum logo glyph orbital particles */
.logo-orbit-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  border: 1px dashed rgba(0, 242, 152, 0.4);
  pointer-events: none;
  animation: rotateRing 12s linear infinite;
}

/* Smooth fade in */
.fade-in-up {
  opacity: 0;
  animation: slideFadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }