body {
  background-color: #eeeeee;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 14px;
}

.site-container {
  max-width: 960px;
  margin: 0 auto;
  background: #fff;
  padding: 0;
}

.site-header-img {
  width: 100%;
}

/* Boton principal PPE */
.btn-ppe {
  background-color: #003653;
  color: #fff;
  font-weight: 700;
  font-size: 17px;
  border: none;
  padding: 10px 20px;
}

.btn-ppe:hover {
  background-color: #00283f;
  color: #fff;
}

/* Barra de contacto */
.contact-bar {
  background-color: #003653;
  color: #fff;
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  font-size: 13px;
  font-weight: 600;
}

.contact-label {
  background-color: #fff;
  color: #003653;
  padding: 4px 12px;
  font-weight: 700;
  font-size: 14px;
}

/* Secciones colapsables (accordion) */
.accordion-button {
  background-color: #003653;
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 15px;
  padding: 12px 20px;
}

.accordion-button:not(.collapsed) {
  background-color: #003653;
  color: #fff;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: #003653;
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  padding: 20px;
}

/* Formulario */
.form-section {
  padding: 15px 20px;
}

.section-title {
  font-size: 17px;
  font-weight: 700;
  margin: 20px 0 10px;
}

.form-label {
  font-weight: 600;
  margin-bottom: 4px;
}

.helper-text {
  font-size: 12px;
  color: #888;
  margin-top: 2px;
}

.error_box {
  border: 2px solid #dc3545 !important;
}

/* Terminos y condiciones */
.terms-textarea {
  font-size: 12px;
  resize: none;
  background-color: #f8f9fa;
}

/* Botones submit */
.submit-area {
  padding: 15px 20px;
  text-align: left;
}

.btn-submit {
  background-color: #003653;
  color: #fff;
  border: none;
  padding: 10px 30px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

.btn-submit:hover {
  background-color: #00283f;
  color: #fff;
}

.btn-cancel {
  background-color: #6c757d;
  color: #fff;
  border: none;
  padding: 10px 30px;
  font-size: 15px;
  cursor: pointer;
  margin-left: 10px;
}

.btn-cancel:hover {
  background-color: #5a6268;
}

/* Footer imagen */
.footer-img {
  max-width: 960px;
  margin: 0 auto;
}

.footer-img img {
  width: 100%;
}

/* Productos grid */
.product-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.product-row .form-control {
  flex: 1;
}

.product-row .ncm-hint {
  font-size: 12px;
  color: #888;
  white-space: nowrap;
}

/* SweetAlert2 custom */
.swal2-confirm {
  background-color: #003653 !important;
}

/* Responsive */
@media (max-width: 768px) {
  .contact-bar {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}