footer {
  background: var(--charcoal);
  color: rgba(245, 242, 238, 0.7);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--marble);
  font-size: 0.85rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col p, .footer-col a {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(245, 242, 238, 0.6);
  display: block;
  transition: color 0.2s;
}

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

/* Sobre o carvão do rodapé, anel de foco em mármore (óxido ficaria invisível) */
.footer-col a:focus-visible {
  outline: 2px solid var(--marble);
  outline-offset: 3px;
}

.footer-col a.footer-contact {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  line-height: 1.5;
  margin-bottom: 0.9rem;
}

.footer-col a.footer-contact:last-child {
  margin-bottom: 0;
}

.footer-ico {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 0.32rem;
  fill: currentColor;
}

.footer-brand .logo-text { color: var(--red); }
/* "Granitos" claro sobre o carvão do footer (preto não teria contraste) */
.footer-brand .logo-text span { color: var(--marble); }

.footer-brand p {
  max-width: 320px;
  margin-top: 1rem;
}

.footer-hours {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(245, 242, 238, 0.75);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(245, 242, 238, 0.62);
}