/* Contenedor principal */
main.container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  min-height: 100vh;
  padding-top: 120px;
  padding-bottom: 2rem;
}

/* Ajustes para tablet */
@media (max-width: 991px) {
  main.container {
    padding-top: 90px;
  }
}

/* Ajustes para móviles */
@media (max-width: 576px) {
  main.container {
    padding-top: 70px;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .contact-block {
    width: 100%;   
    max-width: 320px; 
    padding: 1.5rem; 
    gap: 0.5rem;
  }

  .contact-block h2 {
    font-size: 1.3rem;
  }

  .contact-block a {
    font-size: 0.95rem;
  }
}

/* Tarjeta de contacto */
.contact-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 400px;
  max-width: 90vw;
  padding: 2rem;
  gap: 0.8rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  color: #fff;
}

.contact-block h2 {
  font-size: 1.8rem;
}

.contact-block a {
  color: #fff;
  text-decoration: none;
  transition: color 0.2s ease;
  font-size: 1.1rem;
}

.contact-block a:hover {
  color: #8a8a8aff;
  text-decoration: underline;
}