/* ==========================================================================
   Clean and Stuff - Modern Animation System & Keyframes
   ========================================================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(14, 116, 144, 0.4);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(14, 116, 144, 0);
  }
}

@keyframes sparkleSpin {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.15);
  }
  100% {
    transform: rotate(360deg) scale(1);
  }
}

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

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

/* Scroll Reveal Initial States */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

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

/* Micro-interactions */
.hover-lift {
  transition: transform 0.3s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -8px rgba(14, 116, 144, 0.16);
}

.hover-grow {
  transition: transform 0.25s ease;
}

.hover-grow:hover {
  transform: scale(1.03);
}

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

.sparkle-icon {
  display: inline-block;
  animation: sparkleSpin 12s linear infinite;
}