/* ==============================
   FOOTER
============================== */
#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 40px 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.footer-logo .bracket { color: var(--purple-light); }

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  transition: var(--transition);
}

.back-to-top:hover {
  border-color: var(--purple);
  color: var(--lavender);
  background: var(--purple-dim);
}