/* Estilos para el contenedor del iframe */
:root {
  --primary: #FBBC05; /* Amarillo corporativo */
  --dark: #333333;
  --light: #f8f9fa;
}

.form-iframe-container {
  max-width: 900px;
  margin: 50px auto;
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.form-iframe-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary); /* Línea superior amarilla */
}

.form-iframe-container p {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 25px;
  line-height: 1.6;
  position: relative;
  padding-bottom: 15px;
}

.form-iframe-container p::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 2px;
  background: var(--primary); /* Subrayado amarillo */
}

.form-iframe-container iframe {
  width: 100%;
  min-height: 1200px;
  border-radius: 8px;
  border: none;
  background-color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.form-iframe-container iframe:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

/* Estilo para el mensaje de respaldo */
.iframe-fallback {
  padding: 30px;
  background-color: var(--light);
  border-radius: 8px;
  margin: 20px 0;
  font-size: 1rem;
  color: #555;
  border-left: 4px solid var(--primary); /* Borde izquierdo amarillo */
}

/* Efecto de carga */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-iframe-container {
  animation: fadeIn 0.5s ease-out forwards;
}