/**
 * Pulse Button Animation
 * Creates an attention-grabbing pulsing effect for important call-to-action buttons
 */

.pulse-btn {
  position: relative;
  overflow: hidden;
  transform: translate3d(0, 0, 0);
}

.pulse-btn::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, #fff 10%, transparent 10.01%);
  background-repeat: no-repeat;
  background-position: 50%;
  transform: scale(10, 10);
  opacity: 0;
  transition: transform 0.5s, opacity 1s;
}

.pulse-btn:active::after {
  transform: scale(0, 0);
  opacity: 0.3;
  transition: 0s;
}

/* Pulsing animation for the button */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(13, 110, 253, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(13, 110, 253, 0);
  }
}

.pulse-btn {
  animation: pulse 2s infinite;
}

/* Hover effect */
.pulse-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}