.text-gradient {
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.glow {
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.5);
}
.glow-purple {
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.5);
}
.grid-pattern {
    background-size: 40px 40px;
    background-image: 
        linear-gradient(to right, rgba(14, 165, 233, 0.1) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(14, 165, 233, 0.1) 1px, transparent 1px);
}
.content-auto {
  content-visibility: auto;
}
.text-shadow {
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.gold-gradient {
  background: linear-gradient(135deg, #D4AF37 0%, #F8E9A1 50%, #D4AF37 100%);
}
.tech-gradient {
  background: linear-gradient(180deg, #F9F9F9 0%, #FFFFFF 100%);
}
.neon-border {
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5), 
              0 0 20px rgba(212, 175, 55, 0.3), 
              0 0 30px rgba(212, 175, 55, 0.1);
}
.hover-scale {
  transition: transform 0.3s ease;
}
.hover-scale:hover {
  transform: scale(1.03);
}
.animate-fade-in {
  animation: fadeIn 0.8s ease-in-out;
}
.animate-pulse-slow {
  animation: pulse 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.animate-float {
  animation: float 6s ease-in-out infinite;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}
.card-3d {
  transform-style: preserve-3d;
  perspective: 1000px;
}
.card-3d-inner {
  transition: transform 0.6s;
  transform-style: preserve-3d;
}
.card-3d:hover .card-3d-inner {
  transform: rotateY(10deg) rotateX(5deg);
}
.particle-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
}
.progress-bar {
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, #B8860B 0%, #D4AF37 50%, #F8E9A1 100%);
  transition: width 1s ease-in-out;
}