.card-icropci {
  border-radius: 1rem;
  border: 1px solid #ccc;
  box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,0.1);
  background: #fff;
  max-width: 800px;   
  margin: 0 auto;     
}
@media (max-width: 768px) {
  .card-icropci {
    max-width: 95%;   
  }
}
.section-title { font-size: 1.5rem; font-weight: bold; margin-top: 2rem; margin-bottom: 1rem; }
.feature-block { margin-bottom: 1.5rem; }
.feature-block h4 { font-size: 1.25rem; font-weight: bold; }
.feature-block p { margin-bottom: 0.5rem; }
.nav-card {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.nav-card a {
  flex: 1 1 180px;
  text-decoration: none;
  color: #333;
  background: #f8f9fa;
  border: 1px solid #ccc;
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 0.25rem 0.75rem rgba(0,0,0,0.05);
}
.nav-card a:hover {
  background: #e9f5ff;
  transform: translateY(-4px);
  box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
}
.nav-card i {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  display: block;
}
@media (max-width: 768px) {
  .nav-card {
  gap: 1rem;
    justify-content: space-between;
  }
  .nav-card a {
    flex: 0 0 calc(50% - 0.5rem);
  }
}
.feature-block a {
  text-decoration: none;
  color: inherit;
}
.feature-block a:hover {
  color: #0d6efd;
}
  .icon-tight {
  margin-right: -5px; 
}
.custom-padding {
  padding: 2.25rem; 
}
.magic-hint {
	margin-top: 100px; 
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.5rem;
  color: #fff; 
  animation: fadeToPurple 5s ease-in-out infinite;
}
@keyframes fadeToPurple {
  0%   { opacity: 0; color: #fff; }
  30%  { opacity: 1; color: #6f42c1; } 
  50%  { opacity: 1; color: #6f42c1; } 
  70%  { opacity: 1; color: #6f42c1; } 
  100% { opacity: 0; color: #fff; }    
}
.breadcrumb-nav {margin-top: 0px;margin-bottom: 10px;margin-left:-0px;}