/* ============================================
   NAVEGUE BÚZIOS — Footer
   ============================================ */

.footer {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-8) 0 var(--space-6) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

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

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__logo-img {
  height: 4.75rem;
  width: auto;
  align-self: flex-start;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--leading-relaxed);
  max-width: 350px;
}

.footer__col-title {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__nav-link:hover {
  color: var(--color-sea);
}

.footer__contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__contact-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__contact-link:hover {
  color: #25D366;
}

.footer__bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}