.demo-intro { padding-top: 48px; padding-bottom: 24px; }
.demo-intro h1 { max-width: 760px; margin: 8px 0 14px; }
.demo-intro .lede { max-width: 790px; }
.demo-safety { display:flex; gap:16px; margin:0 0 28px; padding:16px 20px; border:1px solid #b9d9d2; background:#edf7f3; color:#163f3d; }
.demo-safety span { color:#476765; }
.demo-shell { display:grid; gap:28px; padding-bottom:90px; }
.persona-panel,.demo-stage { border:1px solid #d8ded8; background:#fff; box-shadow:0 18px 50px rgba(21,53,52,.08); }
.persona-panel { padding:24px; align-self:start; position:sticky; top:90px; }
.persona-panel h2 { font-size:22px; margin:0 0 16px; }
.persona-choice { width:100%; text-align:left; background:#f4f5f1; color:#183f3e; border:1px solid transparent; margin-bottom:10px; padding:14px; }
.persona-choice strong,.persona-choice span { display:block; }
.persona-choice span { margin-top:4px; font-size:12px; font-weight:400; color:#667673; }
.persona-choice.active { background:#173f3e; color:#fff; border-color:#173f3e; }
.persona-choice.active span { color:#d6e7e3; }
.persona-panel .button { margin-top:16px; }
.role-demos { padding:32px; border:1px solid #d8ded8; background:#fff; box-shadow:0 18px 50px rgba(21,53,52,.08); }
.role-demos[hidden] { display:none; }
.demo-stage>.role-demos { border-width:0 0 1px; box-shadow:none; }
.role-demos-heading { max-width:760px; margin:0 auto; text-align:center; }
.role-demos-heading h2 { margin:5px 0 8px; }
.role-demos-heading p:last-child { color:#647370; }
.main-demo-link { display:block; margin:14px auto 0; background:#edf0ec; color:#173f3e; }
.role-demo-list { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; width:100%; max-width:900px; margin:24px auto 0; }
.role-demo-list .persona-choice { min-height:126px; margin:0; }
.role-demo-list .persona-choice strong { font-size:17px; }
.demo-cta { display:flex; align-items:center; justify-content:center; gap:24px; padding-top:6px; }
.demo-stage { min-width:0; }
.demo-context { padding:22px; border-bottom:1px solid #c8d8d1; background:#edf7f3; }
.demo-context-head { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; margin-bottom:14px; }
.demo-context-head h2 { margin:4px 0 5px; font-size:27px; }
.demo-context-head p { margin:0; color:#506662; }
.demo-context-account { flex:none; padding:8px 11px; background:#fff; border:1px solid #c7d9d1; color:#315d58; font-size:12px; }
.demo-context-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.context-choice { position:relative; width:100%; min-height:154px; padding:18px 20px; text-align:left; border:2px solid #c8d7d0; background:#fff; color:#173f3e; }
.context-choice strong,.context-choice span,.context-choice small { display:block; }
.context-choice .choice-number { width:max-content; margin-bottom:8px; padding:4px 7px; background:#f4eee2; color:#7a5924; font-size:10px; font-weight:900; letter-spacing:.06em; text-transform:uppercase; }
.context-choice strong { padding-right:78px; font-size:20px; line-height:1.25; }
.context-choice span { margin-top:8px; color:#506460; font-weight:500; line-height:1.45; }
.context-choice small { margin-top:12px; color:#37726c; font-weight:800; }
.context-choice[aria-pressed="true"] { border-color:#2f766e; box-shadow:inset 5px 0 #2f766e; }
.context-choice[aria-pressed="true"]:after { content:'Selected'; position:absolute; top:14px; right:14px; padding:5px 7px; background:#dff3e8; color:#24604e; font-size:10px; font-weight:900; text-transform:uppercase; }
.context-choice:hover,.context-choice:focus-visible { border-color:#d27a54; outline:2px solid #fff; outline-offset:-5px; }
.context-current { margin:12px 0 0; color:#254f4b; }
.stage-head { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; padding:20px 22px 16px; border-bottom:1px solid #e0e5df; }
.stage-head h2 { margin:4px 0 6px; font-size:29px; }
.stage-head p:last-child { margin:0; color:#647370; }
.synthetic-badge { flex:none; padding:7px 10px; background:#f5ead2; color:#73541d; font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.05em; }
.process-steps { display:flex; flex-wrap:wrap; align-items:flex-end; gap:6px; padding:10px 18px 0; margin:0; border-bottom:1px solid #cfd8d1; background:#f4f6f2; overflow:visible; list-style:none; }
.process-steps li { flex:1 1 145px; }
.process-steps button { width:100%; min-height:42px; white-space:normal; border:1px solid #d2dad3; border-bottom:3px solid #c4cec6; background:#e7ece7; color:#526764; border-radius:8px 8px 0 0; padding:9px 10px 8px; font-size:12px; line-height:1.25; }
.process-steps button:hover { background:#f8faf7; color:#173f3e; }
.process-steps button.active { position:relative; z-index:1; color:#173f3e; background:#fff; border-color:#bfcac2; border-bottom-color:#d27a54; box-shadow:0 -3px 10px rgba(21,53,52,.06); }
.demo-screen { min-height:360px; padding:24px; background:#f7f7f3; }
.screen-toolbar { display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom:22px; }
.screen-toolbar h3 { margin:0; font-size:25px; }
.metric-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:22px; }
.metric { padding:18px; border:1px solid #dce3dd; background:#fff; }
.metric strong { display:block; font:600 28px Georgia,serif; color:#173f3e; }
.metric span { color:#6a7875; font-size:12px; }
.metric-action { text-align:left; cursor:pointer; color:inherit; border-radius:0; }
.metric-action small { display:block; margin-top:12px; color:#3a7771; font-weight:800; }
.metric-action:hover,.metric-action:focus-visible { border-color:#3a7771; background:#edf7f3; outline:2px solid #d27a54; outline-offset:2px; transform:translateY(-2px); }
.demo-card { background:#fff; border:1px solid #dce3dd; padding:20px; margin-bottom:14px; }
.demo-card h4 { margin:0 0 7px; font-size:18px; }
.demo-card p { margin:5px 0; line-height:1.55; color:#516260; }
.demo-card small { color:#77827f; }
.demo-row { display:grid; grid-template-columns:120px 1fr auto; gap:18px; align-items:start; }
.status-action { align-self:center; padding:8px 13px; border:1px solid #b9c9c2; background:#edf5f1; color:#173f3e; font-size:12px; }
.status-action:hover,.status-action:focus-visible { background:#173f3e; color:#fff; outline:2px solid #d27a54; outline-offset:2px; }
.demo-data-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.demo-data-grid .demo-card { margin:0; }
.selected-record { border-color:#3a7771; box-shadow:inset 4px 0 #3a7771; }
.demo-search { display:flex; align-items:end; gap:10px; padding:14px; margin-bottom:16px; border:1px solid #d6ded7; background:#fff; }
.demo-search label { flex:1; font-weight:700; color:#173f3e; }
.demo-search input { width:100%; margin-top:6px; padding:10px; border:1px solid #bfcac2; }
.demo-data-action { padding:8px 12px; border:1px solid #9eb5ac; background:#edf5f1; color:#173f3e; font-size:12px; }
.demo-data-action:hover,.demo-data-action:focus-visible { background:#173f3e; color:#fff; outline:2px solid #d27a54; outline-offset:2px; }
.demo-data-actions { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
.demo-record { margin-bottom:10px; border:1px solid #d6ded7; background:#fff; }
.demo-record summary { cursor:pointer; padding:14px 16px; color:#173f3e; font-weight:800; }
.demo-record[open] summary { border-bottom:1px solid #e0e5df; background:#edf5f1; }
.demo-record>div { padding:4px 16px 16px; }
.demo-record p { color:#516260; }
.linked-data-panel { margin-top:18px; padding:18px; border:1px solid #b9d9d2; background:#edf7f3; }
.linked-data-panel h3 { margin:4px 0; }
.linked-data-panel .metric-grid { margin:14px 0 0; }
.demo-tag { display:inline-block; padding:5px 8px; background:#dceef2; color:#286678; font-size:10px; font-weight:800; text-transform:uppercase; }
.demo-tag.green { background:#dff3e8; color:#24604e; }
.demo-tag.gold { background:#f6e9cf; color:#795520; }
.demo-tag.purple { background:#eee4f3; color:#684e7e; }
.progress-box { padding:20px; background:#173f3e; color:#fff; }
.progress-box p { color:#d7e6e3; }
.check-list { list-style:none; padding:0; margin:12px 0 0; }
.check-list li { padding:9px 0 9px 28px; position:relative; border-bottom:1px solid rgba(255,255,255,.12); }
.check-list li:before { content:'✓'; position:absolute; left:0; color:#e5b991; font-weight:900; }
.role-table { width:100%; border-collapse:collapse; background:#fff; }
.role-table th,.role-table td { text-align:left; padding:13px; border-bottom:1px solid #e0e5df; }
.role-table th { color:#61706d; font-size:11px; text-transform:uppercase; }
.demo-controls { display:flex; justify-content:space-between; align-items:center; gap:14px; padding:18px 30px; border-top:1px solid #e0e5df; }
.demo-controls button { min-width:120px; }
.demo-controls .secondary { background:#edf0ec; color:#173f3e; }
#step-position { font-size:12px; font-weight:700; color:#667572; }
@media(max-width:780px){
  .demo-intro { padding-top:30px; }
  .demo-safety { display:block; }
  .demo-safety span { display:block; margin-top:5px; }
  .role-demos { padding:24px 18px; }
  .role-demo-list { grid-template-columns:1fr; }
  .role-demo-list .persona-choice { min-height:0; }
  .demo-cta { align-items:stretch; flex-direction:column; text-align:center; }
  .persona-panel { position:static; }
  .stage-head { display:block; padding:18px; }
  .demo-context { padding:18px; }
  .demo-context-head { display:block; }
  .demo-context-account { display:inline-block; margin-top:10px; }
  .demo-context-grid { grid-template-columns:1fr; }
  .synthetic-badge { display:inline-block; margin-top:13px; }
  .process-steps { gap:5px; padding:8px 8px 0; }
  .process-steps li { flex-basis:calc(50% - 5px); }
  .demo-screen { padding:18px; min-height:380px; }
  .metric-grid { grid-template-columns:1fr; }
  .demo-row { grid-template-columns:1fr; gap:8px; }
  .demo-data-grid { grid-template-columns:1fr; }
  .demo-search { align-items:stretch; flex-direction:column; }
  .role-table { display:block; overflow-x:auto; }
  .demo-controls { padding:16px 18px; flex-wrap:wrap; }
  .demo-controls button { min-width:0; }
}