/* ================================================
   MANARE RESIDENCE — Footer
   ================================================ */

.site-footer {
  background-color: var(--color-blue-dark);
  color: var(--color-white);
  padding: 6rem 4% 2rem 4%;
  font-family: var(--font-primary);
}

.footer__container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 4rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer__container {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

/* Coluna 1: Brand */
.footer__brand {
  display: flex;
  flex-direction: column;
}

.footer__logo {
  width: 140px;
  margin-bottom: 1.5rem;
  filter: brightness(0) invert(1); /* Assegurar que a logo fica branca */
}

.footer__brand p {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--color-grey-light);
  opacity: 0.7;
  max-width: 250px;
}

/* Colunas do Footer */
.footer__col h4 {
  font-family: var(--font-secondary);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer__links a {
  font-size: 0.85rem;
  color: var(--color-grey-light);
  opacity: 0.7;
  transition:
    opacity var(--transition-fast),
    padding-left var(--transition-fast);
}

.footer__links a:hover {
  opacity: 1;
  padding-left: 5px; /* Slight micro-animation on hover */
}

/* Links Sociais inline */
.footer__socials {
  display: flex;
  gap: 1rem;
}

.footer__social-link {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-grey-light);
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.footer__social-link:hover {
  opacity: 1;
  text-decoration: underline;
}

/* Bottom Bar / Copyright */
.footer__bottom {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

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

.footer__bottom p {
  font-size: 0.75rem;
  color: var(--color-grey-light);
  opacity: 0.5;
}

/* ================================================
   Footer Brands / Partners Strip
   ================================================ */
.footer__brands {
  max-width: 1400px;
  margin: 0 auto 3rem auto;
  padding: 2.5rem 0;
  border-top: none;
}

.footer__brands-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.footer__brand-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  opacity: 0.55;
  transition: opacity 0.3s ease;
}

.footer__brand-item:hover {
  opacity: 1;
}

.footer__brand-logo {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.footer__brand-item:hover .footer__brand-logo {
  opacity: 1;
}

.footer__brand-divider {
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .footer__brands-strip {
    gap: 2rem;
  }
  .footer__brand-divider {
    display: none;
  }
}