.site-footer {
  width: 100%;
  color: #b5c1d4;
  background: #151b20;
}

.site-footer__main {
  display: grid;
  grid-template-columns: minmax(200px, 1fr) minmax(0, 3fr);
  gap: clamp(32px, 5vw, 80px);
  padding: 48px clamp(24px, 4vw, 96px) 54px;
}

.site-footer__about {
  min-width: 0;
}

.site-footer__logo {
  display: block;
  width: min(180px, 100%);
  max-height: 100px;
  margin-bottom: 26px;
  object-fit: contain;
  object-position: left center;
}

.site-footer__brand {
  margin-bottom: 26px;
  color: #f5f6f8;
  font-size: 1.8rem;
  font-weight: 750;
}

.site-footer__about h2 {
  margin: 24px 0 8px;
  color: #f5f6f8;
  font-size: 1rem;
  font-weight: 700;
}

.site-footer__about p {
  margin: 0 0 12px;
  line-height: 1.6;
}

.site-footer__social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__categories > ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 32px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__category-group {
  min-width: 0;
}

.site-footer__category-parent {
  position: relative;
  margin: 0 0 18px;
  padding-bottom: 12px;
  color: #f5f6f8;
  font-size: 1.2rem;
  font-weight: 700;
}

.site-footer__category-parent::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 54px;
  height: 4px;
  background: #2683ff;
  content: "";
}

.site-footer__category-parent a {
  color: inherit;
  text-decoration: none;
}

.site-footer__category-children {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__category-children li::before {
  content: "- ";
}

.site-footer__categories a,
.site-footer__about a {
  color: #b5c1d4;
  text-decoration: none;
}

.site-footer__categories a:hover,
.site-footer__categories a:focus-visible,
.site-footer__about a:hover,
.site-footer__about a:focus-visible {
  color: #fff;
  text-decoration: underline;
}

.site-footer__category-status {
  grid-column: 1 / -1;
}

.site-footer__copyright {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  border-top: 1px solid #303a45;
  color: #b5c1d4;
  font-size: .95rem;
  text-align: center;
}

@media (max-width: 1000px) {
  .site-footer__main {
    grid-template-columns: minmax(180px, 1fr) minmax(0, 2fr);
    gap: 32px;
  }

  .site-footer__categories > ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .site-footer__main {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 38px 20px 44px;
  }

  .site-footer__categories > ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 18px;
  }
}

@media (max-width: 380px) {
  .site-footer__categories > ul {
    grid-template-columns: 1fr;
  }
}