/* Grid pattern background */
.bg-grid-pattern {
  background-image: linear-gradient(to right, rgba(0,0,0,0.05) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(0,0,0,0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Optional: Delay classes */
.animation-delay-2000 {
  animation-delay: 2s;
}
.animation-delay-4000 {
  animation-delay: 4s;
}