footer {
  background: #3C3F46;                /* grafite suave */
  color: #CDCFD3;
  padding: 56px 0 44px;
  font-family: var(--font-ui);
  letter-spacing: 0.02em;            /* respiro nas letras — Manrope fica meio junta no escuro */
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 48px 72px;
}

.footer-brand {
  flex: 0 0 auto;
  cursor: pointer;
}

.footer-brand img {
  height: 24px;
  display: block;
  /* o PNG tem ~16% transparente chumbado à esquerda (o traço só começa
     no px ~117 de 700). Isso puxa o traço pra alinhar com o texto abaixo. */
  margin-left: -21px;
}

.footer-brand p {
  font-size: 14px;
  max-width: 190px;
  margin-top: 12px;
  color: #A0A3AA;
}

.footer-cols {
  flex: 1;
  min-width: 280px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px 44px;
}

.footer-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #C6C8CD;
  font-weight: 500;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.footer-col a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: #999CA3;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 860px) {
  .footer-grid {
    flex-direction: column;
  }
  .footer-cols {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 480px) {
  footer {
    padding: 40px 0 32px;
  }
  .footer-cols {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
  }
}