/* ============================================================
   RODAPÉ
   ============================================================ */

.footer {
  background: var(--color-preto);
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-dourado);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

/* ── Esquerda ───────────────────────────────────────────── */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-branco);
  line-height: 1.2;
}

.footer-specialty {
  font-size: var(--text-sm);
  color: var(--color-dourado-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 300;
}

.footer-credentials {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  margin-top: 4px;
}

.footer-credential {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-credential + .footer-credential::before {
  content: '·';
  margin-right: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.2);
}

.footer-copy {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.3);
  margin-top: var(--spacing-sm);
}

/* ── Direita — links sociais ─────────────────────────────── */
.footer-links {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.footer-link {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(191, 161, 103, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.footer-link:hover {
  border-color: var(--color-dourado);
  background: rgba(191, 161, 103, 0.1);
}

.footer-link svg {
  width: 18px;
  height: 18px;
  stroke: rgba(255, 255, 255, 0.6);
  stroke-width: 1.5;
  fill: none;
  transition: stroke var(--transition-fast);
}

.footer-link:hover svg {
  stroke: var(--color-dourado);
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .footer .container {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 var(--padding-mobile);
    gap: var(--spacing-lg);
  }
}