.nav-pills .nav-link {
  border-radius: 50px;
  padding: 10px 20px;
  font-weight: 600;
  color: #555;
  background: #f1f1f1;
  transition: 0.3s;
}
.nav-pills .nav-link.active {
  background: linear-gradient(45deg, #024B97, #3283daff);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.plan-card {
  display: block;
  background: #fff;
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid #eee;
  cursor: pointer;
}
.plan-card:hover {
  background: linear-gradient(45deg, #024B97, #3283daff);
  color: #fff;
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.plan-card h6 {
  margin-top: 10px;
  font-size: 14px;
}
.plan-card .icon {
  font-size: 24px;
  margin-bottom: 8px;
  color: #024B97;
}
.plan-card:hover .icon {
  color: #fff;
}