.footer {
  background-color: var(--color-gray-subtle);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand-logo {
  height: 64px;
  width: auto;
  margin-bottom: var(--space-5);
}

.footer__brand-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  max-width: 32ch;
  line-height: 1.7;
}

.footer__socials {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.footer__social {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: border-color var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
}

.footer__social:hover {
  border-color: var(--color-yellow);
  color: var(--color-yellow);
  background-color: rgba(252,188,6,0.08);
}

.footer__social svg {
  width: 18px;
  height: 18px;
}

/* Mobile: centraliza a coluna da marca */
@media (max-width: 767px) {
  .footer__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer__brand-desc {
    max-width: 100%;
  }

  .footer__socials {
    justify-content: center;
  }
}

.footer__col-title {
  font-family: var(--font-title);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-yellow);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-4);
  line-height: 1.5;
}

.footer__contact-item svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--color-yellow);
}

.footer__contact-item a {
  transition: color var(--transition-fast);
}
.footer__contact-item a:hover {
  color: var(--color-yellow);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}

.footer__copy,
.footer__cnpj {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}