/* Transparent Graphify still — slow CSS rotation, no live graph engine */
#graph-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  background: transparent;
}
#graph-bg img {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 132%;
  max-width: none;
  height: auto;
  transform: translate(-50%, -50%) rotate(0deg);
  transform-origin: 50% 50%;
  animation: fpceg-graph-spin 600s linear infinite;
  opacity: 0.5;
  user-select: none;
  -webkit-user-drag: none;
}
@keyframes fpceg-graph-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}
.page-fg { position: relative; z-index: 1; }
.graph-credit {
  margin: 0.7rem 0 0;
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 500;
  line-height: 1.45;
}

.ln-hero #graph-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  width: auto;
  height: auto;
}
.ln-hero #graph-bg img {
  width: 150%;
  opacity: 0.5;
}
.ln-hero .graph-credit {
  display: block;
  margin-top: 0.4rem;
  font-size: 11px;
  color: #64748b;
}

@media (prefers-reduced-motion: reduce) {
  #graph-bg img { animation: none; }
}
@media print {
  #graph-bg, .graph-credit { display: none !important; }
}