/* Style for the body of the page */
body {
  /* Light and pleasant background color */
  background-color: #f0f4f8;
  /* Use Flexbox to center content */
  display: flex;
  justify-content: center;
  align-items: center;
  /* Set height to viewport height to occupy the full window */
  height: 100vh;
  /* Remove default margins */
  margin: 0;
  /* Use a sans-serif font for a modern look */
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Style for the counter container */
.counter-container {
  /* White background for contrast */
  background-color: #ffffff;
  /* Internal padding for spacing */
  padding: 40px 60px;
  /* Rounded corners for a softer design */
  border-radius: 12px;
  /* Light shadow for depth */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  /* Center the text */
  text-align: center;
}

/* Style for the counter number */
.counter {
  /* Large font size for visibility */
  font-size: 80px;
  /* Bold text */
  font-weight: bold;
  /* Initial text color */
  color: #3a86ff;
  /* Relative positioning for pseudo-elements */
  position: relative;
  /* Inline-block display to manage dimensions and margins */
  display: inline-block;
  /* Transition for color change */
  transition: color 0.3s ease;
}

/* Style applied when the 'animate' class is added */
.counter.animate {
  /* Change text color for animation */
  color: #8338ec;
}

/* Style for the plus sign that appears after the number */
.counter::after {
  /* Add content: the '+' sign */
  content: '+';
  /* Font size for the plus sign */
  font-size: 40px;
  /* Absolute positioning relative to the counter */
  position: absolute;
  /* Position at the top-right of the number */
  top: 10px;
  right: -30px;
  /* Initial color of the plus sign */
  color: #3a86ff;
  /* Initial opacity set to zero for animation */
  opacity: 0;
  /* Initial translation for sliding effect */
  transform: translateX(10px);
  /* Transitions for opacity and transformation */
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

/* Animation style for the plus sign when 'animate' class is present */
.counter.animate::after {
  /* Full opacity to make the plus sign visible */
  opacity: 1;
  /* Reset translation to bring the plus sign into position */
  transform: translateX(0);
  /* Change color of the plus sign for animation */
  color: #8338ec;
}