/* Category spoke brain */
.adf-brain-hub {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}
body.home .adf-discovery__deck {
  transform: none;
  overflow: visible;
}
.adf-brain-hub__svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.adf-brain-hub__mark {
  font-family: Syne, Inter, sans-serif;
  font-weight: 800;
  font-size: 54px;
  fill: #9ff7f0;
  letter-spacing: 3px;
}
.adf-brain-hub__halo {
  transform-origin: 360px 360px;
  animation: adfBhPulse 4.8s ease-in-out infinite;
}
.adf-brain-hub__orbit,
.adf-brain-hub__core,
.adf-brain-hub__dot {
  transform-box: fill-box;
  transform-origin: center;
}
.adf-brain-hub__orbit {
  animation: adfBhSpin 32s linear infinite;
}
.adf-brain-hub__core {
  animation: adfBhBreathe 5.2s ease-in-out infinite;
}
.adf-brain-hub__spoke {
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 6 12;
  animation: adfBhDash 2.4s linear infinite;
  animation-delay: calc(var(--i, 0) * 0.18s);
}
.adf-brain-hub__packet {
  opacity: 0.95;
}
.adf-brain-hub__dot {
  animation: adfBhNode 2.6s ease-in-out infinite;
  animation-delay: calc(var(--i, 0) * 0.18s);
}
.adf-brain-hub__label {
  font-family: Syne, Inter, sans-serif;
  font-weight: 700;
  font-size: 16px;
  paint-order: stroke;
  stroke: #071018;
  stroke-width: 4px;
  stroke-linejoin: round;
}
.adf-brain-hub__count {
  font-family: Inter, sans-serif;
  font-size: 11px;
  fill: var(--adf-ink-muted, #9bb0c4);
  paint-order: stroke;
  stroke: #071018;
  stroke-width: 3px;
  stroke-linejoin: round;
}
.adf-brain-hub__node {
  cursor: pointer;
}
.adf-brain-hub__node:hover .adf-brain-hub__spoke,
.adf-brain-hub__node:focus-visible .adf-brain-hub__spoke {
  stroke-width: 4;
  stroke-dasharray: none;
  filter: drop-shadow(0 0 8px var(--c, currentColor));
}
.adf-brain-hub__node:hover .adf-brain-hub__dot,
.adf-brain-hub__node:focus-visible .adf-brain-hub__dot {
  transform: scale(1.28);
  animation: none;
  filter: drop-shadow(0 0 10px var(--c, currentColor));
}
.adf-brain-hub__node:hover .adf-brain-hub__label,
.adf-brain-hub__node:focus-visible .adf-brain-hub__label {
  filter: brightness(1.25);
}
.adf-brain-hub__node:focus { outline: none; }
.adf-brain-hub__node:focus-visible .adf-brain-hub__label {
  text-decoration: underline;
}

@keyframes adfBhSpin {
  to { transform: rotate(360deg); }
}
@keyframes adfBhDash {
  to { stroke-dashoffset: -36; }
}
@keyframes adfBhBreathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.035); }
}
@keyframes adfBhPulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}
@keyframes adfBhNode {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

@media (max-width: 720px) {
  .adf-brain-hub { max-width: min(100%, 420px); }
  .adf-brain-hub__label { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .adf-brain-hub__halo,
  .adf-brain-hub__orbit,
  .adf-brain-hub__core,
  .adf-brain-hub__spoke,
  .adf-brain-hub__dot,
  .adf-brain-hub__packet {
    animation: none !important;
  }
}