body {
  font-family: 'Roboto', sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main, section.main-content {
  flex: 1 0 auto;
}

footer {
  flex-shrink: 0;
}


.card iframe {
  height: 200px;
  width: 100%;
}

.form-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 2rem 0;
}

.form-card {
  width: 100%;
  max-width: 400px;
  margin: 1rem;
}

@media (max-width: 768px) {
  .card iframe {
    height: 150px;
  }
  
  
  .btn-outline-primary {
    margin-bottom: 5px;
  }
  
  .form-container {
    padding: 1rem 0;
  }
}

@media (max-width: 576px) {
  .card iframe {
    height: 120px;
  }
  
  .form-control.w-50 {
    width: 100% !important;
  }
  
  .d-flex.flex-wrap.justify-content-center.gap-2 {
    gap: 5px !important;
  }
  
  .btn-outline-primary {
    font-size: 0.8rem;
    padding: 5px 10px;
  }
  
  .form-card {
    margin: 0.5rem;
    padding: 1rem !important;
  }
}

@media (max-width: 400px) {
  .card iframe {
    height: 100px;
  }
  
  .navbar-brand {
    font-size: 1rem;
  }
  
  .btn {
    font-size: 0.8rem;
    padding: 5px 10px;
  }
}

@media (max-height: 500px) and (orientation: landscape) {
  .form-container {
    padding: 1rem 0;
  }
}

.card-img-top {
  object-fit: cover;
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.5rem;
  }
  
  h2 {
    font-size: 1.3rem;
  }
  
  .lead {
    font-size: 1rem;
  }
}

.contacto {
  color-text: white;    
}