.demo-page .hero--demo {
  padding-bottom: 2rem;
}

.demo-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.demo-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding: 0.85rem 1.1rem;
  margin-bottom: 1.5rem;
  background: var(--color-mint-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.demo-banner strong {
  color: var(--color-teal);
}

.btn-sm {
  padding: 0.35rem 0.85rem;
  font-size: 0.875rem;
  margin-left: auto;
}

.demo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .demo-layout {
    grid-template-columns: 1fr;
  }

  .demo-feed {
    order: -1;
  }
}

.demo-workspace {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.demo-scenario {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, #fff 0%, var(--color-sand) 100%);
}

.demo-scenario-label {
  margin: 0 0 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

.demo-scenario h2 {
  margin-bottom: 0.15rem;
  font-size: 1.35rem;
}

.demo-scenario-tagline {
  margin: 0 0 0.75rem;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.demo-scenario-summary {
  margin: 0;
  max-width: 52ch;
}

.demo-progress {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
}

.demo-progress ol {
  display: flex;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
}

.demo-progress li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-sand);
  white-space: nowrap;
}

.demo-step-btn {
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: inherit;
  color: inherit;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  cursor: default;
}

.demo-progress li.is-clickable {
  cursor: pointer;
}

.demo-progress li.is-clickable .demo-step-btn {
  cursor: pointer;
}

.demo-progress li.is-clickable:hover {
  background: #e8f3f1;
}

.demo-progress li.is-clickable:focus-within {
  outline: 2px solid var(--color-teal-light);
  outline-offset: 1px;
}

.demo-progress li.is-active {
  color: var(--color-paper);
  background: var(--color-teal);
}

.demo-progress li.is-done {
  color: var(--color-teal);
  background: var(--color-mint-soft);
}

.demo-panels {
  padding: 1.5rem;
  min-height: 280px;
}

.demo-panel h3 {
  margin-top: 0;
  font-size: 1.1rem;
}

.demo-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 640px) {
  .demo-form {
    grid-template-columns: 1fr;
  }
}

.demo-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}

.demo-form label.full-width {
  grid-column: 1 / -1;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
  font: inherit;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius) - 2px);
  background: #fff;
}

.demo-form textarea {
  min-height: 4.5rem;
  resize: vertical;
}

.demo-form input:read-only,
.demo-form select:disabled,
.demo-form textarea:read-only {
  background: var(--color-sand);
  color: var(--color-text);
}

.demo-card {
  padding: 1rem 1.15rem;
  background: var(--color-sand);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.demo-card--success {
  background: var(--color-mint-soft);
  border-color: var(--color-teal-light);
}

.demo-card table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
  font-size: 0.95rem;
}

.demo-card th,
.demo-card td {
  padding: 0.4rem 0;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.demo-card td.amount {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.demo-card tfoot td {
  font-weight: 700;
  border-bottom: none;
  padding-top: 0.65rem;
}

.demo-schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 640px) {
  .demo-schedule-grid {
    grid-template-columns: 1fr;
  }
}

.demo-schedule-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.demo-schedule-grid input,
.demo-schedule-note {
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  background: var(--color-sand);
  border-left: 3px solid var(--color-teal);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.demo-schedule-grid select:disabled {
  background: var(--color-sand);
  color: var(--color-text);
  cursor: default;
}

.demo-checklist {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  color: var(--color-ink-soft);
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-sand);
}

.demo-actions .btn-primary {
  margin-left: auto;
}

.demo-feed {
  position: sticky;
  top: 5.5rem;
  padding: 1.15rem;
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.demo-feed h3 {
  margin-top: 0;
  font-size: 1rem;
}

.demo-feed-intro {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.demo-activity {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-height: min(70vh, 640px);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.demo-activity li {
  padding: 0.65rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.45;
  background: var(--color-sand);
  border-left: 3px solid var(--color-teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  animation: demo-fade-in 0.35s ease;
  overflow: visible;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}

.demo-activity .event-message {
  display: block;
  margin-top: 0.2rem;
}

.demo-activity li[data-type="notify"] {
  border-left-color: var(--color-copper);
}

.demo-activity li[data-type="route"],
.demo-activity li[data-type="task"] {
  border-left-color: var(--color-teal-light);
}

.demo-activity .event-type {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: 0.2rem;
}

.demo-activity-empty {
  font-size: 0.9rem;
  color: var(--color-muted);
  font-style: italic;
}

@keyframes demo-fade-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}