/* ============================================
   FOOTER - Pie de Página
   ============================================ */

#main-footer {
  background-color: var(--color-text-primary);
  color: var(--color-text-light);
  border-top: 1px solid var(--color-livo-green);
  padding-top: 4rem;
  padding-bottom: 3rem;
}

.footer-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  margin-right: 0.5rem;
  margin-left: 0.5rem;
}

@media (min-width: 640px) {
  .footer-container {
    padding: 0 1.5rem;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 3rem;
  }
}

.footer-brand {
  grid-column: span 1;
}

@media (min-width: 1024px) {
  .footer-brand {
    grid-column: span 4;
  }
}

.footer-links {
  grid-column: span 1;
}

@media (min-width: 1024px) {
  .footer-links {
    grid-column: span 3;
  }
}

.footer-contact {
  grid-column: span 1;
}

@media (min-width: 1024px) {
  .footer-contact {
    grid-column: span 5;
  }
}

/* Brand */
.footer-brand-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.125rem;
  background-color: var(--color-livo-green);
  border: 1px solid rgba(197, 168, 128, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-bg-light);
  font-family: var(--font-serif);
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-bg-light);
  letter-spacing: 0.2em;
}

.footer-brand-sub {
  color: var(--color-livo-gold);
  font-size: 10px;
  font-family: var(--font-sans);
  letter-spacing: 0.3em;
}

.footer-brand-description {
  font-size: 12px;
  line-height: 1.6;
  color: #d2dad4;
}

/* Social Icons */
.footer-social {
  display: flex;
  gap: 0.75rem;
  padding-top: 0.5rem;
}

.social-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.125rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-icon:hover {
  border-color: var(--color-livo-gold);
  color: var(--color-bg-light);
}

/* Navigation */
.footer-nav-title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-bg-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav-link {
  font-size: 12px;
  transition: color 0.3s ease;
}

.footer-nav-link:hover {
  color: var(--color-livo-gold-light);
}

/* Contact */
.footer-contact-title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-bg-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 12px;
  color: #d2dad4;
}

.footer-contact-icon {
  color: var(--color-livo-gold);
}

.footer-contact-link {
  transition: color 0.3s ease;
}

.footer-contact-link:hover {
  color: var(--color-livo-gold-light);
}

.footer-cta {
  padding-top: 0.5rem;
}

.footer-cta-btn {
  background: #fff;
  color: var(--color-text-primary);
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 0.125rem;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  cursor: pointer;
}

.footer-cta-btn:hover {
  background-color: var(--color-bg-light);
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-size: 12px;
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 0;
    text-align: left;
  }
}

.footer-copyright {
  color: var(--color-text-light);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-btn {
  color: var(--color-text-light);
  transition: color 0.3s ease;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
}

.footer-legal-btn:hover {
  color: var(--color-livo-gold-light);
}