/* ============================================================
   FOOTER MODERNIZADO
   ============================================================ */

.foot-1 {
  background: var(--bg-card);
  color: var(--text-secondary);
  padding: 3rem 2rem 1.5rem;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  border-top: 1px solid var(--border-color);
  margin-top: auto; /* Push to bottom if content is short */
  position: relative;
  z-index: 10;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Brand Section */
.footer-brand {
  padding-right: 2rem;
}

.footer-logo {
  color: var(--primary);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Common Section Styles */
.footer-section h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.5rem;
  width: 40px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.footer-section ul li i {
  color: var(--secondary);
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

/* Links */
.footer-section ul li a {
  text-decoration: none;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  font-weight: 500;
}

.footer-section ul li a:hover {
  color: var(--primary);
  transform: translateX(5px);
  display: inline-block;
}

/* Bottom Copyright */
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-bottom p {
  margin: 0;
  font-weight: 500;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    padding-right: 0;
    text-align: center;
  }
  
  .footer-section h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-section ul li {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .foot-1 {
    padding: 2.5rem 1.5rem 1.5rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-logo {
    font-size: 1.5rem;
  }

  .footer-desc {
    font-size: 0.9rem;
  }

  .footer-section h3 {
    font-size: 1rem;
  }

  .footer-section ul li {
    font-size: 0.9rem;
  }

  .footer-bottom {
    margin-top: 2rem;
    padding-top: 1.5rem;
    font-size: 0.8rem;
  }
}