/* ====== ESTILOS BASE ====== */
.site-footer {
  background: #ffffff; /* Fondo blanco */
  color: #333;
  font-family: 'Poppins', sans-serif;
  border-top: 1px solid #e2e2e2;
}

.footer-top {
  padding: 60px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}

/* --- Card estilo integrado logo + texto --- */
.footer-brand {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #fff;
  border: 1px solid #e2e2e2;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-brand:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.footer-logo img {
  max-width: 100px;
  height: auto;
  display: block;
  object-fit: contain;
}

.footer-desc {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
  margin: 0;
}

/* --- Resto de columnas --- */
.footer-col h3 {
  font-size: 16px;
  margin-bottom: 15px;
  text-transform: uppercase;
  color: #111;
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a {
  color: #555;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-col a:hover {
  color: #0077b6;
}

.social-links i {
  margin-right: 8px;
  color: #0077b6;
}

/* --- Parte inferior --- */
.footer-bottom {
  background: #ffffff; /* También blanco para continuidad visual */
  border-top: 1px solid #e2e2e2;
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: #777;
}

.footer-bottom .legal-links {
  margin-top: 10px;
}

.footer-bottom .legal-links li {
  display: inline-block;
  margin: 0 8px;
}

.footer-bottom .legal-links a {
  color: #777;
  transition: color 0.3s ease;
}

.footer-bottom .legal-links a:hover {
  color: #0077b6;
}

/* ====== RESPONSIVE ====== */

/* Tablets (768px a 1024px) */
@media (max-width: 1024px) {
  .footer-top {
    padding: 40px 20px;
  }

  .footer-grid {
    gap: 30px;
  }

  .footer-desc {
    font-size: 13px;
  }

  .footer-brand {
    flex-direction: row;
    gap: 15px;
  }
}

/* Móviles (hasta 767px) */
@media (max-width: 767px) {
  .footer-top {
    padding: 30px 15px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    flex-direction: column;
    text-align: center;
    padding: 25px 15px;
  }

  .footer-logo img {
    max-width: 120px;
    margin-bottom: 10px;
  }

  .footer-bottom {
    padding: 15px 10px;
    font-size: 12px;
  }

  .footer-bottom .legal-links li {
    display: block;
    margin: 5px 0;
  }
}