.site-footer {
  border-top: 1px solid rgba(149, 149, 149, 0.3);
}

.footer-columns {
  background: $color__bg-gray;
  padding-top: 120px;
  padding-bottom: 100px;

  .widget {
    margin-bottom: 50px;

    &-title {
      margin-bottom: 25px;
    }
  }
}

.footer-copyright {
  padding-top: 40px;
  padding-bottom: 40px;
  color: $color__footer-copyright;
  @include font-size(14);

  .copyright {
    margin-bottom: 15px;

    @media (min-width: $size__screen-sm-min) {
      float: left;
      margin-bottom: 0;
    }

    a {
      text-decoration: none;

      &:hover,
      &:focus {
        text-decoration: underline;
      }
    }
  }

  .social-icons {
    @include font-size(18);

    @media (min-width: $size__screen-sm-min) {
      float: right;
    }

    .social-icon {
      margin-right: 25px;
      color: $color__footer-social;

      &:hover,
      &:focus {
        color: $color__link-hover;
      }
    }
  }
}

.bg-gray + .site-footer {
  border-top: 0;
}