/* ===================================================================
   RODAPÉ — estilos base (desktop)
=================================================================== */

.footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
  padding-top: var(--gap-xl);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--gap-lg);
  padding-bottom: var(--gap-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__logo {
  height: 64px;
  margin-bottom: var(--gap-sm);
}

.footer__col--brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

.footer__col h4 {
  color: var(--color-white);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--gap-sm);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__col a {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s ease;
}

.footer__col a:hover {
  color: var(--color-blue-light);
}

.footer__patrocinio {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-lg);
  padding-block: var(--gap-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.55);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap-sm);
  padding-block: var(--gap-md);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__topo {
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.footer__topo:hover {
  background: rgba(255, 255, 255, 0.1);
}