/* Homepage workspace and operating-layer illustrations. */
.workspace-demo { display: grid; grid-template-columns: minmax(230px, .7fr) minmax(0, 2fr); gap: clamp(20px, 4vw, 58px); align-items: start; }
.workspace-tabs { display: grid; gap: 12px; }
.workspace-tab { text-align: left; display: grid; gap: 5px; padding: 20px; border: 1px solid var(--forest-line); border-radius: 14px; background: rgba(255,255,255,.025); transition: border-color .2s, background .2s; }
.workspace-tab[aria-selected="true"] { border-color: var(--accent); background: rgba(255,100,47,.1); box-shadow: inset 3px 0 var(--accent); }
.workspace-tab-name { font-weight: 700; font-size: clamp(16px, 1.7vw, 21px); overflow-wrap: anywhere; }
.workspace-team { font-size: 13px; color: var(--ink-2); }
.workspace-mode { font: 500 11px/1.6 var(--mono); color: var(--mint); }
.workspace-tab[aria-selected="true"] .workspace-tab-name { color: var(--accent-dark); }
.workspace-panels { min-width: 0; background: var(--forest-deep); border: 1px solid var(--forest-line); border-radius: 18px; overflow: hidden; }
.workspace-gateway { display: flex; align-items: center; gap: 13px; padding: 20px 24px; border-bottom: 1px solid var(--forest-line); }
.workspace-gateway-mark { display: grid; place-items: center; width: 42px; height: 42px; flex-shrink: 0; background: var(--accent); color: var(--forest-deep); font: 900 40px/1 var(--sans); border-radius: 10px; }
.workspace-gateway strong { display: block; font-size: 18px; }
.workspace-gateway div > span { display: block; color: var(--ink-2); font-size: 12px; }
.workspace-panel { padding: clamp(18px, 2.5vw, 30px); }
.workspace-panel[hidden] { display: none; }
.workspace-panel-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.workspace-panel-head h3 { font-size: clamp(22px, 2vw, 28px); letter-spacing: -.035em; overflow-wrap: anywhere; }
.workspace-kind { font: 500 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--mint); }
.workspace-scope { padding: 13px 16px; border: 1px solid rgba(255,100,47,.35); border-left: 3px solid var(--accent); background: rgba(255,100,47,.065); border-radius: 4px 10px 10px 4px; }
.workspace-scope strong { display: block; color: #ffaf90; font-size: 13px; font-weight: 600; }
.workspace-scope p { color: var(--ink-2); font-size: 12.5px; margin-top: 5px; }
.workspace-details { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 24px; margin: 24px 0; }
.workspace-details dt { font: 500 10px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mint); margin-bottom: 9px; }
.workspace-details dd { margin: 0; font-size: 14px; line-height: 1.65; color: var(--ink-2); }
.workspace-pills { display: flex; flex-wrap: wrap; align-items: start; gap: 6px; list-style: none; padding: 0; margin: 0; }
.workspace-pills li { padding: 4px 9px; border: 1px solid var(--forest-line); border-radius: 7px; background: rgba(198,217,172,.04); font-size: 12px; line-height: 1.5; cursor: default; }
.workspace-panel footer { border-top: 1px solid var(--forest-line); padding-top: 14px; color: var(--ink-2); font-size: 12px; }
.workspace-concept { margin-bottom: 14px; color: #ffaf90; font: 500 12px/1.6 var(--mono); }
.agent-layer-map { max-width: 900px; margin: 0 auto 48px; }
.agent-platforms, .agent-map-providers { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.agent-platforms > span, .agent-map-providers > span { padding: 18px 12px; text-align: center; border: 1px solid var(--line); background: var(--white); border-radius: 12px; font-size: 16px; font-weight: 600; }
.agent-map-providers { grid-template-columns: repeat(2,minmax(0,1fr)); max-width: 640px; margin: auto; }
.agent-map-providers small { display: block; font: 500 10px/1.8 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.agent-map-connector { height: 30px; width: 1px; background: var(--accent); opacity: .65; margin: auto; }
.agent-map-gate { text-align: center; padding: 24px; border: 1px solid var(--forest-line); border-radius: 16px; background: var(--forest); }
.agent-map-gate strong { display: block; font-size: 26px; letter-spacing: -.03em; }
.agent-map-gate > span { display: block; margin-top: 5px; color: var(--mint); font-size: 13px; }
.agent-demo { max-width: 1100px; margin: auto; }
.agent-choice-title { font-size: 16px; text-align: center; margin-bottom: 14px; }
.agent-selector { display: flex; width: fit-content; padding: 4px; gap: 4px; margin: 0 auto 20px; border-radius: 999px; border: 1px solid var(--line-2); }
.agent-selector button { padding: 9px 23px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.agent-selector button[aria-pressed="true"] { background: var(--accent); color: var(--on-ink); }
.agent-common-card { display: grid; grid-template-columns: 1fr 1.05fr; gap: 30px; padding: clamp(22px, 3vw, 36px); border: 1px solid var(--line); background: var(--white); border-radius: 18px; }
.agent-vendor, .agent-list-label { font: 500 11px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--mint); }
.agent-description h3 { margin: 6px 0 12px; font-size: 32px; letter-spacing: -.035em; }
.agent-description > p:not(.agent-vendor) { font-size: 15px; color: var(--ink-2); }
.agent-context-note { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 18px; }
.agent-shared { padding-left: 30px; border-left: 1px solid var(--line); }
.agent-shared ul { display: grid; gap: 12px; padding: 0; margin: 18px 0 0; list-style: none; }
.agent-shared li { display: flex; gap: 10px; color: var(--ink-2); font-size: 14px; line-height: 1.55; }
.agent-shared li::before { content: '✓'; color: var(--accent); }
.agent-fallback { display: grid; grid-template-columns: 1fr 1.05fr; gap: 22px 30px; margin-top: 18px; padding: clamp(22px, 3vw, 36px); border: 1px solid var(--forest-line); background: var(--forest); border-radius: 18px; }
.agent-fallback .agent-list-label { margin-bottom: 12px; }
.agent-fallback p:not(.agent-list-label) { color: var(--ink-2); font-size: 14px; }
.fallback-controls { padding: 15px; margin: 0; min-width: 0; border: 1px solid var(--forest-line); border-radius: 10px; }
.fallback-controls legend { padding: 0 5px; font: 500 10px var(--mono); color: var(--mint); text-transform: uppercase; letter-spacing: .06em; }
.fallback-toggle { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 13px; cursor: pointer; }
.fallback-toggle strong { color: var(--mint); margin-left: 6px; }
.fallback-toggle input { width: 22px; height: 22px; accent-color: var(--accent); }
.fallback-selections { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.fallback-selections label { display: grid; gap: 6px; font-size: 11px; color: var(--mint); }
.fallback-selections select { width: 100%; min-height: 40px; border: 1px solid var(--line-2); border-radius: 7px; padding: 8px; color: var(--ink); background: var(--forest-deep); font: 500 13px var(--sans); }
.fallback-status { margin-top: 12px; font-size: 12px !important; }
.fallback-boundary { grid-column: 1 / -1; border-top: 1px solid var(--forest-line); padding-top: 16px; font-size: 12px !important; }
.fallback-controls :is(input, select):focus-visible, .workspace-panel:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
@media (max-width: 800px) {
  .workspace-demo { grid-template-columns: 1fr; gap: 18px; }
  .workspace-tabs { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
  .workspace-tab { padding: 13px 10px; }
  .workspace-tab-name { font-size: 14px; }
  .workspace-team { font-size: 11px; }
  .workspace-mode { font-size: 10px; }
  .agent-common-card, .agent-fallback { grid-template-columns: 1fr; }
  .agent-shared { padding-left: 0; padding-top: 24px; border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 480px) {
  .workspace-tabs { grid-template-columns: 1fr; }
  .workspace-tab { grid-template-columns: 1fr auto; gap: 3px 10px; }
  .workspace-tab-name { font-size: 16px; grid-column: 1; }
  .workspace-team { grid-column: 1; }
  .workspace-mode { grid-column: 2; grid-row: 1 / span 2; align-self: center; max-width: 105px; }
  .workspace-details { grid-template-columns: 1fr; gap: 20px; }
  .agent-platforms { gap: 6px; }
  .agent-platforms > span { padding: 14px 6px; font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .workspace-demo *, .agent-demo * { animation: none !important; transition: none !important; }
}