/* Rodape institucional */
.site-footer {
  background: #111;
  color: #f3f3f3;
  padding: 20px 16px;
  border-top: 1px solid #2a2a2a;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.site-footer__content {
  max-width: 1100px;
  margin: 0 auto;
  line-height: 1.6;
  font-size: 14px;
  text-align: center;
}

.site-footer__content strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  letter-spacing: 0.3px;
}

@media (max-width: 600px) {
  .site-footer {
    padding: 18px 12px;
  }

  .site-footer__content {
    font-size: 13px;
    line-height: 1.5;
  }
}