#newsletterSec {
  position: relative;
  padding-top: 70px;
  padding-bottom: 70px;
  background-color: var(--color-grey);
}

#newsletterSec .newsform {
  display: flex;
  align-items: center;
  gap: 30px;
}

#newsletterSec .newsform h3 {
  width: 50%;
  margin: 0;
  font-family: var(--font-text-family);
  font-weight: normal;
  font-size: var(--font-title-size);
  color: var(--color-black);
  text-transform: uppercase;
}

#newsletterSec .newsform .newsformBox {
  width: 50%;
}

#newsletterSec .newsform .newsformBox .form-group {
  display: flex;
  grid-gap: 20px;
  margin-top: 20px;
  margin-bottom: 0;
}

#newsletterSec .newsform .newsformBox .form-group:first-child {
  margin-top: 0;
}

#newsletterSec .newsform .newsformBox .form-group .form-control {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  width: 1%;
  padding: 0;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-black);
  border-radius: 0px;
  font-size: var(--font-text-size);
  color: var(--color-black);
  font-weight: 400;
}

#newsletterSec .newsform .newsformBox .form-group .form-control::placeholder {
  color: var(--color-black);
}

#newsletterSec .newsform .newsformBox .form-group label.checkbox {
  position: relative;
  margin: 0;
  padding-left: 40px;
  font-size: 14px;
  color: var(--color-black);
  line-height: 22px;
}

#newsletterSec .newsform .newsformBox .form-group label input {
  appearance: none;
  width: 22px;
  height: 22px;
  outline: 0;
  border: 1px solid var(--color-black);
  background-color: var(--color-grey);
  vertical-align: text-top;
  position: absolute;
  top: 0;
  left: 0;
}

#newsletterSec .newsform .newsformBox .form-group label input:checked {
  background-image: url(../../images/icons/checkbox-icon.png);
  background-repeat: no-repeat;
  background-position: center center;
}

#newsletterSec .newsform .newsformBox .form-group label a {
  color: var(--color-black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

#newsletterSec .newsform .newsformBox .form-group label a:hover {
  color: var(--color-black);
  text-decoration: none;
}

#newsletterSec .newsform .newsformBox .form-group button {
  padding: 15px 40px;
}

/* Visibilidad del botón (desktop inline / móvil debajo) sin depender de las utilidades de Bootstrap */
#newsletterSec .newsform .newsformBox .newsletter__btn-mobile {
  display: none;
}

@media only screen and (min-width: 959px) and (max-width: 1180px) {
  #newsletterSec .newsform h3 {
    font-size: 38px;
    line-height: 38px;
  }
}

@media only screen and (min-width: 768px) and (max-width: 959px) {
  #newsletterSec .newsform {
    flex-direction: column;
    gap: 15px;
  }
  #newsletterSec .newsform h3 {
    width: 100%;
    font-size: 38px;
    line-height: 38px;
  }
  #newsletterSec .newsform .newsformBox {
    width: 100%;
  }
  #newsletterSec .newsform .newsformBox .form-group .form-control {
    height: 45px;
    font-size: 16px;
  }
  #newsletterSec .newsform .newsformBox .form-group button {
    padding: 10px 30px;
  }
}

@media only screen and (max-width: 767px) {
  #newsletterSec .newsform {
    flex-direction: column;
    gap: 15px;
  }
  #newsletterSec .newsform h3 {
    width: 100%;
    font-size: 38px;
    line-height: 38px;
  }
  #newsletterSec .newsform .newsformBox {
    width: 100%;
  }
  #newsletterSec .newsform .newsformBox .form-group .form-control {
    width: 100%;
  }
  #newsletterSec .newsform .newsformBox .form-group button {
    width: 100%;
  }
  #newsletterSec .newsform .newsformBox .newsletter__btn-desktop {
    display: none;
  }
  #newsletterSec .newsform .newsformBox .newsletter__btn-mobile {
    display: block;
  }
}