/* ==========================================================================
   NEXUS CHEMICO - REFINED INDUSTRIAL ANIMATIONS
   ========================================================================== */

/* Fade In Up Scroll Reveal */
.reveal-init {
  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);
  will-change: opacity, transform;
}

.reveal-active {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* Subtle Gold Pulse */
@keyframes goldPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(184, 134, 11, 0.4);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(184, 134, 11, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(184, 134, 11, 0);
  }
}

.pulse-gold {
  animation: goldPulse 2.5s infinite;
}

/* Floating Layer Animation */
@keyframes floatLayer {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.animate-float {
  animation: floatLayer 4s ease-in-out infinite;
}

/* Shimmer Loading Effect */
@keyframes shimmerPass {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.shimmer-text {
  background: linear-gradient(90deg, #B8860B 0%, #FFFFFF 50%, #B8860B 100%);
  background-size: 200% auto;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: shimmerPass 4s linear infinite;
}