/* ==========================================================================
   CrisDev // Component: Site Footer (Cyber-Terminal Closing)
   ========================================================================== */

.site-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-muted);
  padding: 3.5rem 0 2.5rem 0;
  margin-top: 3rem;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.4), transparent);
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

/* Footer Brand */
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

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

/* Footer Navigation Links */
.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.footer-link {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 8px var(--accent-cyan-glow);
}

.footer-separator {
  color: var(--text-muted);
}

/* Footer Metadata & Terminal Signal */
.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-muted);
  width: 100%;
  max-width: 600px;
}

.footer-copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-transmission {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* Responsive Footer */
@media (max-width: 600px) {
  .footer-links {
    flex-wrap: wrap;
    gap: 0.75rem;
  }
}