.garantia-modal[hidden] {
  display: none;
}

.garantia-modal {
  position: fixed;
  z-index: 10000;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 20px;
  background: rgba(0, 0, 0, .68);
}

.garantia-modal__contenido {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  max-width: 650px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: 30px 34px 24px;
  border-radius: 8px;
  background: #fffaf3;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .35);
  color: #38251e;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.55;
}

.garantia-modal__contenido h2 {
  margin: 0 35px 20px 0;
  color: #FF7C00;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
}

.garantia-modal__contenido p {
  margin: 0 0 16px;
}

.garantia-modal__contenido p strong {
  color: #FF7C00;
  font-weight: 700;
}

.garantia-modal__cerrar {
  position: absolute;
  top: 10px;
  right: 14px;
  padding: 2px 7px;
  border: 0;
  background: transparent;
  color: #63372a;
  cursor: pointer;
  font-size: 30px;
  line-height: 1;
}

.garantia-modal__cerrar:hover,
.garantia-modal__cerrar:focus {
  color: #b44827;
  outline: 2px solid #b44827;
}

body.garantia-modal-abierto {
  overflow: hidden;
}

@media (max-width: 600px) {
  .garantia-modal__contenido {
    padding: 26px 22px 18px;
  }

  .garantia-modal__contenido h2 {
    font-size: 21px;
  }
}