.site-footer {
  --color-muted: #6b7280;
  --color-link-hover: #4169e1;
  --color-bg-soft: #f3f4f6;
  --content-width: 1420px;
  --grid-gutter: 20px;
  --content-padding-x: calc(var(--grid-gutter) / 2);
  background: #fff;
  color: var(--color-muted);
  font-family: "Onest", "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}

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

.site-footer__divider {
  height: 1px;
  width: 100%;
  background-color: var(--color-bg-soft);
}

.site-footer .container-content {
  max-width: calc(var(--content-width) + var(--grid-gutter));
  margin-inline: auto;
  padding-inline: var(--content-padding-x);
  width: 100%;
  padding-top: 50px;
  padding-bottom: 48px;
}

.site-footer .grid-row {
  --bs-gutter-x: var(--grid-gutter);
  --bs-gutter-y: var(--grid-gutter);
}

.site-footer__nav > [class*="col-"] {
  margin-bottom: 1.25rem;
}

@media (min-width: 992px) {
  .site-footer__nav > [class*="col-"] {
    margin-bottom: 0;
  }
}

.site-footer__col {
  font-size: 15px;
  line-height: 1.45;
}

.site-footer__link {
  color: var(--color-muted);
  font-weight: 400;
  transition: color 0.2s ease;
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-link-hover);
}

.site-footer__link--email {
  font-weight: 400;
  word-break: break-word;
}

.site-footer__link--inline {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-footer__col--social {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.site-footer__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background-color: var(--color-muted);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.site-footer__social-btn:hover,
.site-footer__social-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(3, 3, 4, 0.12);
}

.site-footer__social-btn:focus-visible {
  outline: 2px solid var(--color-link-hover);
  outline-offset: 2px;
}

.site-footer__social-icon {
  display: block;
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.site-footer__social-icon--rutube {
  width: 30px;
  height: 30px;
}

.site-footer__email {
  margin: 0;
  color: var(--color-muted);
}

.site-footer__social + .site-footer__email {
  margin-top: 20px;
}

.site-footer__legal {
  margin-top: 10px;
}

.site-footer__legal-line {
  margin: 0;
  max-width: 52rem;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-muted);
}

.site-footer__legal-line--copyright {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-footer__legal-copy,
.site-footer__legal-requisites {
  display: block;
}

.site-footer__legal-line + .site-footer__legal-line {
  margin-top: 10px;
}

@media (min-width: 992px) {
  .site-footer__legal {
    margin-top: 2.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--color-bg-soft);
  }

  .site-footer__legal-line--copyright {
    max-width: none;
    gap: 0.5rem;
  }

  .site-footer__legal-line + .site-footer__legal-line {
    margin-top: 1.25rem;
  }

  .site-footer .container-content {
    padding-bottom: 56px;
  }
}

@media (max-width: 991.98px) {
  .site-footer {
    --content-padding-x: 26px;
  }
}