/* Animation Classes */

.fade-in {
  opacity: 0;
  animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  animation: fadeInLeft 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  animation: fadeInRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Stagger Delays */
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

/* Continuous animations */
.float {
  animation: float 6s ease-in-out infinite;
}

.float-delayed {
  animation: float 6s ease-in-out infinite;
  animation-delay: 3s;
}

.glow-pulse {
  animation: glowPulse 3s ease-in-out infinite;
}

.cyber-grid {
  background-image: 
    linear-gradient(rgba(0, 242, 254, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 242, 254, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
}

/* Keyframe Definitions */
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes glowPulse {
  0% {
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
    border-color: rgba(0, 242, 254, 0.15);
  }
  50% {
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.4), 0 0 10px rgba(127, 0, 255, 0.2);
    border-color: rgba(0, 242, 254, 0.5);
  }
  100% {
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
    border-color: rgba(0, 242, 254, 0.15);
  }
}

/* Scroll Animation Reveal Classes (triggered by JS) */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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