.site-footer {
  background-color: var(--color-ink);
  color: var(--color-on-dark);
  padding-block: var(--space-2xl) var(--space-xl);
  margin-block-start: var(--space-3xl);
}

.site-footer__inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-gutter-mobile);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.site-footer__brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-on-dark);
}

.site-footer__brand-link:hover,
.site-footer__brand-link:focus-visible {
  color: var(--color-on-dark);
  text-decoration: none;
}

.site-footer__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.site-footer__brand-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  font-weight: 700;
  color: var(--color-on-dark);
}

.site-footer__description {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-on-dark-muted);
  margin: 0;
  max-width: 40ch;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.site-footer__nav-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-footer__heading {
  font-family: var(--font-heading);
  font-size: var(--text-label-size);
  line-height: var(--text-label-line-height);
  letter-spacing: var(--text-label-tracking);
  font-weight: var(--text-label-weight);
  text-transform: uppercase;
  color: var(--color-on-dark);
  margin: 0;
}

.site-footer__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.site-footer__nav-list li {
  margin: 0;
}

.site-footer__nav-link {
  color: var(--color-on-dark-muted);
  text-decoration: none;
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  transition: color var(--transition-color);
}

.site-footer__nav-link:hover,
.site-footer__nav-link:focus-visible {
  color: var(--color-ember);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.site-footer__address {
  color: var(--color-on-dark-muted);
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  font-style: normal;
}

.site-footer__bottom {
  border-top: 1px solid var(--color-paper-line);
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
}

.site-footer__copyright {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  color: var(--color-on-dark-muted);
  margin: 0;
  text-align: center;
}

.consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background-color: var(--color-ink);
  color: var(--color-on-dark);
  border-top: 1px solid var(--color-paper-line);
  padding-block: var(--space-md);
  padding-inline: var(--container-gutter-mobile);
}

.consent-banner[hidden] {
  display: none;
}

.consent-banner__inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.consent-banner__text {
  font-size: var(--text-small-size);
  line-height: var(--text-small-line-height);
  color: var(--color-on-dark);
  margin: 0;
}

.consent-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.consent-banner__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-button-tag);
  font-family: var(--font-heading);
  font-size: var(--text-label-size);
  line-height: var(--text-label-line-height);
  letter-spacing: 0.08em;
  font-weight: var(--text-label-weight);
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-color), border-color var(--transition-color), color var(--transition-color);
}

.consent-banner__button--accept {
  background-color: var(--color-ember);
  color: var(--color-paper);
  border: 1px solid var(--color-ember);
}

.consent-banner__button--accept:hover,
.consent-banner__button--accept:focus-visible {
  background-color: var(--color-ember-deep);
  border-color: var(--color-ember-deep);
  color: var(--color-paper);
  text-decoration: none;
}

.consent-banner__button--reject {
  background-color: transparent;
  color: var(--color-on-dark);
  border: 1px solid var(--color-paper-line);
}

.consent-banner__button--reject:hover,
.consent-banner__button--reject:focus-visible {
  background-color: var(--color-paper-line);
  border-color: var(--color-paper-line);
  color: var(--color-on-dark);
  text-decoration: none;
}

.consent-banner__button:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
}

@media (min-width: 768px) {
  .site-footer__inner {
    padding-inline: var(--container-gutter-tablet);
    grid-template-columns: 1fr 2fr;
    gap: var(--space-2xl);
  }

  .site-footer__nav {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }

  .consent-banner {
    padding-inline: var(--container-gutter-tablet);
  }

  .consent-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
  }

  .consent-banner__text {
    flex: 1 1 auto;
    min-width: 0;
  }

  .consent-banner__actions {
    flex-shrink: 0;
  }
}

@media (min-width: 1024px) {
  .site-footer__inner {
    padding-inline: var(--container-gutter-desktop);
    grid-template-columns: 1fr 3fr;
    gap: var(--space-3xl);
  }

  .site-footer__nav {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3xl);
  }

  .consent-banner {
    padding-inline: var(--container-gutter-desktop);
  }
}