/* =========================================================
   Footer
   ========================================================= */

.footer {
  padding-top: clamp(56px, 8vw, 88px);
  background: var(--black);
  color: var(--gray-400);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px 24px;
}

.footer__brand {
  grid-column: 1 / -1;
}

.footer__brand p {
  max-width: 300px;
  margin-top: 16px;
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .footer__grid {
    grid-template-columns: 1.6fr repeat(4, minmax(0, 1fr));
    gap: 48px;
  }

  .footer__brand {
    grid-column: auto;
  }
}

.footer__col h3 {
  margin-bottom: 16px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
}

.footer__col ul {
  display: grid;
  gap: 4px;
}

/* <span> = item cuja página ainda não existe (ver assets/js/links.js) */
.footer__col a,
.footer__col span {
  display: inline-block;
  padding: 5px 0;
  font-size: 0.9375rem;
  transition: color 0.2s;
}

.footer__col a:hover {
  color: var(--brand-500);
}

.footer__bottom {
  margin-top: clamp(40px, 6vw, 64px);
  padding-block: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8125rem;
}