.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--color-ink-950);
  color: var(--color-paper-050);
}

.site-footer__title-block {
  position: relative;
  display: grid;
  width: min(100% - (var(--gutter) * 2), var(--container-max));
  margin-inline: auto;
  padding: clamp(3rem, 7vw, 6rem) 0 var(--space-5);
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.site-footer__title-block::before,
.site-footer__title-block::after {
  position: absolute;
  background: rgba(118, 183, 193, 0.28);
  content: "";
}

.site-footer__title-block::before { top: 1rem; right: 0; left: 0; height: 1px; }
.site-footer__title-block::after { top: 1rem; left: 0; width: 2.75rem; height: 2px; background: var(--color-construction-500); }

.site-footer__registration {
  position: absolute;
  top: 1rem;
  right: 0;
  width: 1rem;
  height: 1rem;
  border-top: 2px solid var(--color-construction-500);
  border-right: 2px solid var(--color-construction-500);
}

.site-footer__identity,
.site-footer__link-group,
.site-footer__legal { min-width: 0; }

.site-footer__technical {
  margin: 0 0 var(--space-3);
  color: var(--color-construction-300);
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

.site-footer__name {
  margin: 0 0 var(--space-4);
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 0.9;
  text-transform: uppercase;
}

.site-footer__description {
  max-width: 38rem;
  margin: 0;
  color: var(--color-blueprint-050);
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
}

.site-footer__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.site-footer__link-group h2 { margin: 0 0 var(--space-3); color: var(--color-construction-300); font-family: var(--font-body); font-size: var(--text-micro); font-weight: 700; letter-spacing: 0.12em; line-height: var(--leading-label); text-transform: uppercase; }
.site-footer__link-group ul { display: grid; gap: 0.5rem; margin: 0; padding: 0; list-style: none; }
.site-footer__link-group li,
.site-footer__link-group li + li { margin: 0; padding: 0; }
.site-footer__link-group a { color: var(--color-paper-050); font-size: var(--text-small); text-decoration-color: rgba(231, 241, 240, 0.36); }
.site-footer__link-group a:hover { color: var(--color-construction-300); text-decoration-color: currentColor; }

.site-footer__legal {
  display: grid;
  grid-column: 1 / -1;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(231, 241, 240, 0.28);
  color: var(--color-blueprint-050);
  font-size: 0.8125rem;
  line-height: 1.5;
}

.site-footer__legal p { margin: 0; }
.site-footer__copyright { color: var(--color-blueprint-300); font-size: var(--text-micro); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }

.consent-banner {
  position: fixed;
  z-index: 120;
  right: var(--gutter);
  bottom: var(--gutter);
  left: var(--gutter);
  max-width: 48rem;
  margin-left: auto;
  border: 1px solid rgba(231, 241, 240, 0.38);
  background: var(--color-blueprint-900);
  box-shadow: var(--shadow-elevated);
  color: var(--color-paper-050);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity var(--transition-panel), transform var(--transition-panel);
}

.consent-banner:not([hidden]) { display: block; }
.consent-banner.is-visible { opacity: 1; transform: translateY(0); }
.consent-banner.is-hiding { opacity: 0; transform: translateY(1rem); pointer-events: none; }
.consent-banner__inner { display: flex; align-items: end; justify-content: space-between; gap: var(--space-5); padding: var(--space-4); }
.consent-banner__copy { min-width: 0; }
.consent-banner__copy p { margin: 0; }
.consent-banner__label { margin-bottom: var(--space-2) !important; color: var(--color-construction-300); font-size: var(--text-micro); font-weight: 700; letter-spacing: 0.12em; line-height: var(--leading-label); text-transform: uppercase; }
.consent-banner__copy h2 { margin: 0 0 var(--space-2); font-size: 1.375rem; }
.consent-banner__copy a { color: var(--color-construction-300); }
.consent-banner__actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; gap: var(--space-2); }
.consent-banner__button { min-height: 2.75rem; padding: 0.625rem 0.875rem; border: 1px solid var(--color-construction-500); border-radius: var(--radius-sm); background: var(--color-construction-500); color: var(--color-ink-950); font-size: var(--text-small); font-weight: 700; letter-spacing: 0.05em; line-height: 1.1; text-transform: uppercase; }
.consent-banner__button:hover { background: var(--color-construction-300); border-color: var(--color-construction-300); }
.consent-banner__button--reject { background: transparent; color: var(--color-paper-050); }
.consent-banner__button--reject:hover { background: transparent; border-color: var(--color-construction-300); color: var(--color-construction-300); }

@media (max-width: 47.9375rem) {
  .site-footer__title-block { grid-template-columns: 1fr; gap: var(--space-6); padding-top: var(--space-7); }
  .site-footer__name { font-size: clamp(2.75rem, 14vw, 4.25rem); }
  .site-footer__links { grid-template-columns: 1fr; gap: var(--space-5); }
  .site-footer__link-group { padding-top: var(--space-4); border-top: 1px solid rgba(231, 241, 240, 0.2); }
  .consent-banner { right: var(--space-3); bottom: var(--space-3); left: var(--space-3); }
  .consent-banner__inner { align-items: stretch; flex-direction: column; }
  .consent-banner__actions { display: grid; grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .consent-banner { transition: none; }
}