/* ---------- FOOTER ---------- */

.site-footer {
  background: #f2f3f1; 
  color: #111;
  padding: 100px 8% 48px;

  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.site-footer.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer Inner: tres columnas */
.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px; 
  max-width: 1200px;
  margin: auto;
  align-items: start; 
  text-align: center;
}

/* Cada columna vertical */
.footer-brand,
.footer-contact,
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px; 
}

/* BRAND */
.footer-brand h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 48px;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0;
  margin-top: -20px;
}

.footer-brand span {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #777;
  display: inline-block; 
  margin-top: -20px;
}

/* CONTACTO Y NAV TITLES */
.footer-contact h4,
.footer-nav h4 {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #777;
  margin: 0; 
}

/* SOCIAL */
.footer-social {
  display: flex;
  flex-direction: column; 
  gap: 12px; 
  align-items: center; 
}

.footer-social a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #111;
  text-decoration: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.footer-social a i {
  font-size: 16px;
}

.footer-social a:hover {
  transform: translateX(4px);
  opacity: 0.7;
}

/* NAV */
.footer-nav {
  display: flex;
  flex-direction: column;
  align-items: center; 
}

/* Footer bottom */
.footer-bottom {
  margin-top: 72px;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.12);
  text-align: center;
}

.footer-bottom p {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: #777;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-brand,
  .footer-contact,
  .footer-nav {
    align-items: center; 
  }
}