.site-footer {
  border-top: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at top left, rgba(75, 111, 156, 0.16), transparent 55%),
    var(--color-surface);
  margin-top: var(--space-12);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-8);
  padding-top: var(--space-10);
  padding-bottom: var(--space-8);
}

.site-footer__brand {
  display: flex;
  gap: var(--space-4);
}

.site-footer__brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.45), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(75, 111, 156, 0.85), transparent 55%),
    var(--color-surface-soft);
  box-shadow: var(--shadow-md);
}

.site-footer__brand-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.site-footer__brand-tagline {
  margin-bottom: 0.75rem;
  font-size: var(--font-size-sm);
  color: var(--gray-300);
}

.site-footer__contact {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
}

.site-footer__contact a {
  color: var(--gray-100);
}

.site-footer__links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.site-footer__heading {
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: var(--space-3);
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__list li + li {
  margin-top: 0.4rem;
}

.site-footer__list a {
  font-size: var(--font-size-sm);
  color: var(--gray-100);
}

.site-footer__list a:hover,
.site-footer__list a:focus-visible {
  color: var(--color-primary);
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-4) 0;
  background: rgba(7, 8, 9, 0.96);
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.site-footer__copyright,
.site-footer__region {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 60;
  background: radial-gradient(circle at top left, rgba(75, 111, 156, 0.18), transparent 55%),
    rgba(7, 8, 9, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 -16px 40px rgba(0, 0, 0, 0.6);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-slow), visibility var(--transition-slow);
}

.cookie-banner--visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.cookie-banner--hidden {
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
}

.cookie-banner__inner {
  max-width: var(--layout-max-width);
  margin: 0 auto;
  padding: var(--space-4) var(--layout-gutter);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.cookie-banner__title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--gray-50);
  margin-bottom: 0.25rem;
}

.cookie-banner__copy {
  font-size: var(--font-size-sm);
  color: var(--gray-200);
  margin-bottom: 0.35rem;
}

.cookie-banner__link {
  font-size: var(--font-size-sm);
}

.cookie-banner__actions {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-2);
}

.cookie-banner__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}

.cookie-banner__btn--primary {
  background-color: var(--color-primary);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
}

.cookie-banner__btn--primary:hover {
  background-color: var(--color-primary-strong);
}

.cookie-banner__btn--secondary {
  background-color: transparent;
  color: var(--gray-50);
  border-color: var(--color-border-subtle);
}

.cookie-banner__btn--secondary:hover {
  border-color: var(--color-border-strong);
  background-color: rgba(255, 255, 255, 0.02);
}

@media (max-width: 864px) {
  .site-footer__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-footer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-footer__links {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner__actions {
    width: 100%;
    justify-content: flex-end;
  }

  .cookie-banner__btn {
    flex: 1 1 auto;
  }
}

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