$footer-bp-s: 28em;
$footer-bp-m: 60em;

.footer {
  position: relative;
  font-size: 0.9rem;
}

.footer-bg {
  background-color: rgba(indigo, 0.5);
}

.footer-section {
  background-color: rgba(indigo, 0.5);
}

.footer__term {
  margin: 0 0.5em;
}

.footer__attr {
  text-align: center;
  margin-bottom: 0;
  font-size: 0.8em;
}

.footer__body {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  text-align: center;
}

.footer__body-section {
  flex: 0 0 100%;
  margin-bottom: 1.6rem;

  @media (min-width: $footer-bp-s) {
    &--narrow {
      flex: 0 0 50%;
    }
  }

  @media (min-width: $footer-bp-m) {
    flex: 0 0 60%;
    margin-bottom: 0;
    padding: 0 0.8rem;

    &:first-child {
      padding-left: 0;
    }

    &:last-child {
      padding-right: 0;
    }

    &--narrow {
      flex: 0 1 20%;
    }

    &--m-left-align {
      text-align: left;

      .footer__social-list {
        justify-content: left;
      }
    }
  }
}
//
// reduce padding bottom
.reduce-padding {
  padding-bottom: 8px;

  @media (min-width: $bp-m) {
    padding-bottom: 16px;
  }
}

.footer__footer {
  position: relative;
  font-size: 0.9em;
  margin-top: 2.4rem;

  &::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    left: 0;
    top: -1.2rem;
    background-color: currentColor;
    opacity: 0.2;
  }
}

.footer__heading {
  font-size: 2.25em;

  &--small {
    @include font-body(bold);
    font-size: 1em;
    text-transform: uppercase;
  }
}

.footer__social-list {
  font-size: 3em;
  justify-content: center;
}