SiteWebAstrolabe/src/scss/components/_site-foot.scss

.site-foot {
  background: var(--color-secondary);
  color: var(--color-white);

  &__inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
    grid-column-gap: 1.5rem;
    grid-row-gap: 0;
    padding: 3.5rem 0 2.5rem;
    font-weight: 300;

    h3 {
      font-size: 1rem;
      font-weight: 400;
      margin-bottom: 1.5rem;
    }

    p {
      margin-bottom: 1rem;
    }

    .social {
      + .social {
        margin-left: 1.5rem;
      }
    }
  }

  .footer-link {
    color: var(--color-white);
    font-weight: 600;
  }

  a {
    &:hover {
      text-decoration: none;
    }

    &:focus {
      outline-color: var(--color-white);
    }
  }
}

@media (max-width: 575.98px) {
  .site-foot {
    &__inner {
      display: block;
    }
  }
}