/* Footer moderno inspirado en traceroute.com.ar */
/* Usa variables definidas en css/style.css */

.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-lg) 0;
  margin-top: auto;
  text-align: left;
  color: var(--text-secondary);
}

.footer::before {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
  opacity: 0.35;
  margin-bottom: var(--spacing-lg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
  margin-bottom: var(--spacing-lg);
}

.footer-brand .brand-title {
  font-weight: 700;
  color: var(--text-primary);
}

.footer-brand p {
  color: var(--text-secondary);
  margin-top: var(--spacing-sm);
}

.footer h4 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li { margin-bottom: var(--spacing-xs); }

.footer a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-bottom p { margin: 0; }

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.footer-bottom-links a {
  padding: 2px 6px;
  border-radius: 6px;
}

@media (max-width: 768px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* Hosting badge (imagen en el footer) */
.hosting-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 8px 10px;
  box-shadow: var(--shadow-sm);
}

.hosting-badge:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-md);
}

.hosting-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.hosting-badge a {
  display: inline-flex;
  align-items: center;
}

.hosting-logo {
  height: 28px;
  width: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: 8px;
  padding: 4px 6px;
}
/* Hosting badge styles */
.hosting-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  white-space: nowrap;
}
.hosting-label {
  color: var(--text-muted, #b3bcc6);
  font-size: 0.95rem;
}
.hosting-logo {
  height: 44px;
  width: auto;
  opacity: .95;
}
@media (max-width: 640px) {
  .hosting-logo { height: 36px; }
}