/* Background image setup */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: url('background.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
}

/* Semi-transparent overlay for readability */
.overlay {
  background-color: rgba(0, 0, 0, 0.2);
  min-height: 100vh;
  padding: 40px 20px;
}

/* Title styling */
h1 {
  color: #ffb300;
  text-align: center;
  margin-top: 20px;
  font-size: 28px;
}

/* Card grid */
.card-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 40px auto;
  max-width: 1000px;
  gap: 25px;
}

/* Individual card */
.card {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  padding: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  color: #333;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.card img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  margin-bottom: 10px;
}

.card .circle {
  border-radius: 50%;
}

.card p {
  font-size: 16px;
  font-weight: bold;
  margin: 0;
  color: #333;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .card-container {
    flex-direction: column;
    align-items: center;
  }
}