.page.page-demo {
  max-width: 1520px;
}

.page-layout-demo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20rem;
  gap: 1.25rem;
  align-items: start;
}

.demo-mode-banner {
  margin-bottom: 1rem;
}

.demo-switch {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  font-size: 0.82rem;
}

.demo-switch label {
  color: #c8d3e0;
  white-space: nowrap;
}

.demo-switch select {
  max-width: 14rem;
  padding: 0.2rem 0.35rem;
  font: inherit;
  font-size: 0.82rem;
}

.demo-switch button {
  padding: 0.2rem 0.55rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--accent);
  border: 0;
  border-radius: var(--radius);
  color: var(--navy);
  cursor: pointer;
}

.demo-guide {
  background: var(--paper);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.85rem 1rem;
}

.demo-guide summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  font-size: 1.02rem;
}

.demo-guide-role {
  color: var(--slate-700);
  font-size: 0.88rem;
  margin: 0.35rem 0 0.75rem;
}

.demo-guide p:last-child {
  margin-bottom: 0;
}

@media (max-width: 1100px) {
  .page-layout-demo {
    grid-template-columns: 1fr;
  }
}

/* Demo mode: the flow strip under every page. */
.demo-flow {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--slate-300);
  border-radius: 8px;
  background: var(--canvas);
}
.demo-flow__title { font-size: 1.05rem; margin: 0 0 0.75rem; }
.demo-flow__steps,
.demo-flow__support { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.demo-flow__steps .demo-flow__step:not(:last-child)::after { content: "\2192"; margin-left: 0.5rem; align-self: center; color: var(--slate-700); }
.demo-flow__step { display: flex; }
.demo-flow__step button {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem;
  min-width: 10rem; max-width: 13rem; padding: 0.5rem 0.75rem; text-align: left;
  background: #fff; color: inherit; border: 1px solid var(--slate-300); border-radius: 6px; cursor: pointer;
}
.demo-flow__step button:hover { border-color: var(--navy); }
.demo-flow__step.is-current button { background: var(--navy); color: #fff; border-color: var(--navy); }
.demo-flow__num { font-size: 0.75rem; font-weight: 700; color: var(--accent); }
.demo-flow__role { font-weight: 600; }
.demo-flow__does { font-size: 0.8rem; opacity: 0.85; }
.demo-flow__support-title { margin: 0.9rem 0 0.4rem; font-size: 0.85rem; font-weight: 600; color: var(--slate-700); }