.navbar-nav .nav-link.disabled {
    transform: none !important;
    opacity: 0.3 !important;
    pointer-events: auto !important; /* Permitimos que detecte el mouse para que no active el hover del padre por error, pero el CSS lo ignorará */
    cursor: default !important;
  }

  .menuclase {
      position: relative;
      transition: transform 0.4s ease, opacity 0.4s ease, color 0.4s ease !important;
  }

  .menuclase::after {
      content: '';
      position: absolute;
      bottom: 0; left: 50%;
      width: 0; height: 3px;
      background-color: #28a745;
      transition: all 0.3s ease;
  }

  .navbar-nav:has(.menuclase:hover) .menuclase:not(:hover) {
      opacity: 0.4 !important;
      transform: scale(0.9) !important;
  }

  .menuclase:hover {
      opacity: 1 !important;
      transform: scale(1.1) !important;
      color: #fff !important;
  }

  .menuclase:hover::after {
      width: 70% !important;
      left: 15% !important;
  }

  .navbar-nav .menuclase.active::after {
      width: 70%;
      left: 15%;
  }

  .navbar-nav:has(.menuclase:hover) .menuclase.active:not(:hover)::after {
      width: 0 !important;
  }

  .navbar-nav .nav-link.disabled:hover {
      transform: none !important;
      opacity: 0.3 !important;
  }
      
  html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
  }
   
  main {
    flex: 1 !important;
  }


  body {
    background-color: #f5f5f5;
    padding-top: 80px; /* espacio para navbar fija */
  }
   
  .card-form {
    max-width: 800px;
    margin: -60px auto 40px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  }  

  .card-form {
    border: none !important;
    border-radius: 20px !important;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1) !important;
    margin-top: -60px; /* Lo encimamos un poco al Hero */
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    z-index: 10;
  }

  .form-control {
      border-radius: 10px !important;
      padding: 12px 15px;
      border: 1px solid #e1e1e1;
      transition: all 0.3s ease;
  }

  .form-control:focus {
      border-color: #23652e !important;
      box-shadow: 0 0 0 0.25rem rgba(35, 101, 46, 0.15) !important;
  }

  /* Ajustes responsivos */
  @media (max-width: 767px) {
    .hero {
      padding: 40px 15px;
    }
    .card-form {
      margin: -40px 15px 30px;
    }
    .navbar-brand img {
      height: 50px;
    }
  }
  .info-section {
    padding: 40px 20px;
    max-width: 800px;
    margin: 0 auto;
    background-color: transparent; /* fondo transparente */
  }
  .info-step {
    font-size: 20px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
  }  
  .footer{
    background:#000000;
  }   
  .check-icon {
    font-size: 20px !important;
    color: green;
  }
  .social-links {
    margin-top: 5%;
  }
  .social-links li {
    display: inline-block;
  }
  .social-links li a {
    color: rgba(255, 255, 255, 0.3);
    display: block;
    margin: 0 6px;
  }
  .social-links li a:hover {
    color: #fff;
  }
  .fa-3x {
    font-size: 2.0em;
  }    
  .form-container {
    max-width: 800px;
    margin: -180px auto 40px;
    background-color: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  }
  .form-label .info-icon {
    cursor: pointer;
    font-size: 14px;
    margin-left: 4px;
    color: #0d6efd;
  }
  .form-title {
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 25px;
  }

  /* Evita que SweetAlert rompa el layout de flexbox */
  html.swal2-shown, body.swal2-shown {
    height: 100% !important;
    overflow: hidden !important; /* Evita doble scroll */
  }

  .swal2-footer {
      border-top: 1px solid #eee !important;
      margin-top: 15px !important;
      padding: 10px 0 0 0 !important;
      background-color: transparent !important; /* Que no use el negro de tu footer */
      display: flex !important;
      justify-content: center !important;
  }

  .swal2-footer h5 {
    margin: 0 !important;
    font-size: 1.1rem !important;
  }

  .card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
  }


  .table-hover tbody tr:hover {
    background-color: rgba(40, 167, 69, 0.05) !important; /* Un verde ultra sutil */
    transition: background-color 0.3s ease;
  }

  .table thead th {
    background-color: #f8f9fa;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #28a745; /* Línea verde Biotech en el cabezal */
  }

  .card-ia-zoom {
    transition: all 0.3s ease-in-out !important;
    border: 1px solid transparent !important;
  }

  .card-ia-zoom:hover {
      /* Elevación mínima de 5px y sombra suave */
      transform: translateY(-5px) !important; 
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08) !important;
      border-color: rgba(40, 167, 69, 0.2) !important; /* Verde Biotech muy tenue */
  }