/* Estilos específicos del formulario de contacto */
.main-content {
    max-width: 27rem;
    background: #d0e6fa;
    color: #233554;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(24, 20, 28, 0.10);
    margin: 0 auto;
}
.in-text {
    width: fit-content;
    background: #e3f0ff;
    color: #233554;
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(24, 20, 28, 0.10);
    font-size: 1rem;
    text-align: justify;
}

#contactForm {
    margin: 1rem;
}

#contactForm h2 {
    text-align: center;
    font-size: 2em;
    margin-top: 0;
    margin-bottom: 1em;
    color: #233554;
}

#contactForm form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
}

#contactForm input,
#contactForm textarea {
    width: 100%;
    font-size: 1.1em;
    padding: 12px;
    border-radius: 6px;
    border: 1px solid #888;
    box-sizing: border-box;
}

#contactForm textarea {
    min-height: 70px;
    resize: vertical;
    font-size: 1.45em;
}

#contactForm button {
    width: 100%;
    border-radius: 6px;
    border: 1px solid #888;
    padding: 10px;
    font-size: 1.1em;
    transition: transform 0.25s;
    background-color: lightblue;
}

#contactForm button:hover {
    cursor: pointer;
}

#contactForm button:active {
    transform: scale(0.93);
}

/*---------------------------------------*/
/* Capa de fondo semitransparente y spinner de carga */
.loadingForm {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* negro semitransparente */
  backdrop-filter: blur(2px); /* efecto difuminado del fondo */
  display: none; /* por defecto oculto*/
  z-index: 9999; 
  justify-content: center;
  align-items: center;
}

.spinnerForm {
  width: 80px;
  height: 80px;
  border: 8px solid #fff;
  border-top: 8px solid #00bfff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ----------- MÓVIL: Quitar estilos de main-content ----------- */
@media (max-width: 600px) {
  .main-content {
    background: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    max-width: 100% !important;
    color: inherit !important;
  }
}