/* ============================================================
   STUDIO Butter — Footer
   ============================================================ */

.site-footer {
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid var(--color-border-subtle);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}

.footer-logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-lg);
  text-decoration: none;
}

.footer-logo__sub {
  font-family: var(--font-display);
  font-size: 0.5rem;
  letter-spacing: var(--ls-ultra);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.footer-logo__main {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: var(--fw-regular);
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.footer-socials {
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
}

.footer-social-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-social-link:hover {
  color: var(--color-accent);
}

.footer-copyright {
  font-size: var(--fs-caption);
  letter-spacing: var(--ls-wide);
  color: var(--color-text-muted);
}