footer {
  border-top: 1px solid var(--border-soft);
  padding: 48px 0 40px;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--ink-mute);
  margin-top: 10px;
  max-width: 220px;
}

.footer-cols {
  display: flex;
  gap: 64px;
}

.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-mute);
  font-weight: 500;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.footer-col a:hover {
  color: var(--ink);
}

.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  font-size: 13px;
  color: var(--ink-mute);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 860px) {
  .footer-grid {
    flex-direction: column;
  }
  .footer-cols {
    gap: 40px;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  footer {
    padding: 40px 0 32px;
  }
  .footer-cols {
    flex-direction: column; /* Empilha as colunas para melhor leitura no celular */
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column; /* Centraliza e empilha os links legais */
    align-items: center;
    text-align: center;
    gap: 16px;
  }
}