/* Footer main layout */
.site-footer {
  margin-top: var(--space-48);
  background: radial-gradient(circle at top left, var(--color-primary-soft) 0, transparent 55%),
              radial-gradient(circle at top right, var(--color-accent-mint-soft) 0, transparent 55%),
              var(--color-surface);
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-32);
  padding-top: var(--space-32);
  padding-bottom: var(--space-32);
}

@media (max-width: 768px) {
  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Branding */
.site-footer__brand {
  max-width: 400px;
}

.site-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.2rem;
}

.site-footer__logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-mint));
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.site-footer__logo-text {
  color: var(--color-text);
}

.site-footer__tagline {
  margin-top: var(--space-12);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Links grid */
.site-footer__links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-24);
}

@media (max-width: 768px) {
  .site-footer__links-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .site-footer__links-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.site-footer__heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-12);
}

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

.site-footer__list li + li {
  margin-top: var(--space-8);
}

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

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

/* Bottom bar */
.site-footer__bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@media (max-width: 640px) {
  .site-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.site-footer__social {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
}

.site-footer__social-link {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-gray-200);
  color: var(--color-text-muted);
  background-color: #ffffff;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  color: #ffffff;
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  background-color: var(--color-surface);
  box-shadow: 0 -8px 24px rgba(15, 23, 42, 0.16);
  border-top: 1px solid rgba(148, 163, 184, 0.4);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-normal), visibility var(--transition-normal);
}

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

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

.cookie-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
  padding-top: var(--space-16);
  padding-bottom: max(var(--space-16), env(safe-area-inset-bottom));
}

.cookie-banner__content {
  max-width: 720px;
}

.cookie-banner__title {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-8);
}

.cookie-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: flex-end;
}

.cookie-banner__button {
  white-space: nowrap;
}

@media (max-width: 768px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner__actions {
    justify-content: flex-start;
  }

  .cookie-banner__button {
    flex: 1 1 auto;
    justify-content: center;
  }
}

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