.footer-clean {
  background: #111;
  color: #e5e5e5;
  padding: 60px 20px 40px;
  position: relative;
}

/* Línea roja elegante arriba */
.footer-clean::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, #c62828, #ff3d3d);
}

.footer-grid {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
}

.footer-brand h2 {
  font-size: 32px;
  margin-bottom: 20px;
  font-weight: 600;
  letter-spacing: 1px;
}

.footer-brand p {
  color: #999;
  line-height: 1.7;
  max-width: 400px;
}

.footer-col h4 {
  margin-bottom: 20px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #ff3d3d;
}

.footer-col a {
  display: block;
  text-decoration: none;
  color: #aaa;
  margin-bottom: 12px;
  font-size: 14px;
  transition: 0.3s ease;
  position: relative;
}

/* Hover minimal tipo Apple */
.footer-col a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0%;
  height: 1px;
  background: #ff3d3d;
  transition: width 0.3s ease;
}

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

.footer-col a:hover::after {
  width: 100%;
}

.footer-bottom-clean {
  text-align: center;
  margin-top: 80px;
  padding-top: 30px;
  border-top: 1px solid #222;
  font-size: 13px;
  color: #666;
}

/* Responsive */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .footer-brand p {
    margin: auto;
  }
}