.demo-section{display:block}.demo-heading{max-width:760px}.demo-heading h2{margin-bottom:18px}.demo-heading>p{font-size:17px;color:var(--muted);max-width:600px}.area-toggle{display:flex;gap:4px;border:1px solid var(--line);padding:5px;width:max-content;margin-top:27px}.area-toggle button,.chat-controls button{border:0;background:transparent;color:var(--ink);padding:11px 16px;cursor:pointer;font-size:13px;min-height:44px}.area-toggle button[aria-selected=true],.chat-controls button[aria-pressed=true]{background:var(--wine);color:var(--white)}.demo-stage{margin-top:48px}.demo-panel{border-top:1px solid var(--ink);padding-top:24px}.demo-panel-head>span,.strategy-label{font-size:11px;letter-spacing:1.7px;color:var(--wine)}.demo-panel-head h3{font-family:Georgia,serif;font-size:31px;max-width:760px;margin:13px 0 31px}.strategy-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px}.strategy-column{display:flex;flex-direction:column;gap:0}.strategy-column>div{border-top:1px solid var(--line);padding:17px 0}.strategy-column b{font-size:16px;font-weight:500}.strategy-column p{color:var(--muted);font-size:14px;line-height:1.5;margin:5px 0 0;max-width:460px}.strategy-quote{font-family:Georgia,serif;color:var(--wine);font-size:22px;line-height:1.35;margin:31px 0 0;max-width:650px}.strategy-column.after>div b{color:var(--wine)}.demo-ia .chat{max-width:680px}.chat-controls{display:flex;gap:4px;border:1px solid var(--line);padding:5px;width:max-content;margin:18px 0 13px}.demo-ia #demo-explanation{max-width:680px}.demo-ia .demo-disclaimer{margin-bottom:0}@media(max-width:700px){.demo-heading>p{font-size:16px}.area-toggle{width:100%}.area-toggle button{flex:1;padding:10px 8px;font-size:12px}.demo-stage{margin-top:32px}.demo-panel-head h3{font-size:26px;line-height:1.2;margin-bottom:24px}.strategy-grid{grid-template-columns:1fr;gap:28px}.strategy-column p{font-size:14px}.strategy-quote{font-size:21px}.chat-controls{width:100%}.chat-controls button{flex:1;padding:10px 7px;font-size:12px}}