.page-footer {
  padding: 4rem 1.6rem;
  background-color: var(--background-1);
  background-image: url(../img/infographie-courbes-de-niveau.svg);
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: 36rem;
}
.page-footer__top {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  column-gap: 1.6rem;
  max-width: 110.4rem;
  margin-left: auto;
  margin-right: auto;
}
.page-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  row-gap: 4rem;
  max-width: 110.4rem;
  margin-left: auto;
  margin-right: auto;
}

/* Blocs de listes de liens */
.page-footer__link-list {
  flex-basis: 0;
  flex-grow: 1;
  min-width: 22.4rem;
}
.link-list__title {
  margin-top: 0;
  margin-bottom: 2.4rem;
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 2rem;
  text-transform: uppercase;
  color: var(--medium);
}
.page-footer__link-list ul {
  list-style-type: none;
  margin: 0 0 4rem 0;
  padding: 0;
}
.page-footer__link-list:not(.page-footer__link-list--social) li:not(:last-child) {
  margin-bottom: 1.6rem;
}
.page-footer__link-list a {
  text-decoration: none;
  color: var(--white);
  display: flex;
  align-items: center;
}
.page-footer__link-list a:hover {
  text-decoration: underline;
}
/* Modifieur liste légal */
.page-footer__link-list--legal {
  flex-grow: 2.5;
}
/* Modifieur liste de réseaux sociaux */
.page-footer__link-list--social {
  flex-grow: 0;
  min-width: auto;
}
.page-footer__link-list--social ul {
  display: flex;
  gap: 1.6rem;
}
.footer-logo {
  height: 3.2rem;
  width: auto;
}
.legal-notice-sentence {
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: var(--medium-2);
  display: flex;
  align-items: end;
}

@media screen and (min-width: 760px) {
  .page-footer__top {
    flex-direction: row;
  }
  .page-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
  .legal-notice-sentence {
    font-size: 1.6rem;
    line-height: 2.4rem;
  }
}

@media screen and (min-width: 1148px) {
  .page-footer {
    padding: 12rem 0 12rem 0;
    background-size: 64.8rem;
  }
  .page-footer__top {
    min-height: 34.8rem;
  }
}