.feature-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fadeUp 0.6s ease forwards;
  opacity: 0;
  transform: translateY(30px);
}

.feature-card:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.icon-circle {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 9999px;
  background: linear-gradient(135deg, #3b82f6, #60a5fa); /* آبی ملایم گرادیانی */
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.75rem;
}