:root{font-family:system-ui,-apple-system,sans-serif;color:#172e27;background:#f4f7f3;--green:#0f8f6f;--muted:#61766e;--line:#dce5df;--surface:rgba(255,255,255,.88);--gold:#c9971e}*{box-sizing:border-box}body{margin:0}a{color:var(--green)}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;justify-content:center;gap:8px;align-items:center;padding:12px 18px;border:0;border-radius:12px;background:var(--green);color:white;font-weight:650;text-decoration:none;cursor:pointer}button:disabled{opacity:.5;cursor:wait}.secondary{background:#e9f1eb;color:#204c3d}.danger{background:#fff0ee;color:#9b3027}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:22px max(24px,calc((100vw - 1200px)/2));background:var(--surface)}.brand{font-size:22px;font-weight:800;text-decoration:none}.brand span{color:var(--gold)}.shell{max-width:1200px;margin:auto;padding:32px 24px 80px}.hero{padding:55px 0;max-width:840px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:750;color:var(--green)}h1{font-size:clamp(32px,5vw,54px);line-height:1.06;letter-spacing:-.035em;margin:14px 0 20px}h2{font-size:23px;letter-spacing:-.02em}h3{font-size:17px}.lead{font-size:19px;line-height:1.6;color:var(--muted);max-width:700px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card{background:var(--surface);border:1px solid var(--line);padding:25px;border-radius:24px;box-shadow:0 8px 28px #122e2310;backdrop-filter:blur(20px);margin:16px 0}.card h2:first-child{margin-top:0}.muted,small{color:var(--muted);line-height:1.5}.price{font-size:36px;font-weight:750}.price small{font-size:14px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spread{justify-content:space-between}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.tabs button{background:transparent;color:var(--muted)}.tabs button[aria-selected=true]{background:#dcf0e5;color:#146346}label{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}input,textarea,select{display:block;width:100%;border:1px solid var(--line);padding:12px;border-radius:10px;background:var(--surface);color:inherit}input[type=checkbox]{width:auto;display:inline}textarea{min-height:120px}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th,td{padding:14px 10px;border-bottom:1px solid var(--line);vertical-align:top}.scroll{overflow:auto}.badge{display:inline-block;font-size:12px;padding:5px 9px;border-radius:8px;background:#eef1e7;color:#57703c}.notice{border-left:4px solid var(--gold);padding:14px 18px;background:#fcf7e9;border-radius:0 12px 12px 0;margin:16px 0;line-height:1.6}.error{border-color:#b64e3b;background:#fff0ed;color:#812e21}.stats{display:flex;gap:12px;flex-wrap:wrap}.stat{padding:18px 24px;background:var(--surface);border:1px solid var(--line);border-radius:18px;min-width:150px}.stat strong{font-size:28px;display:block}.empty{text-align:center;padding:50px 20px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:25px;line-height:1.8;font-size:13px}details{margin:14px 0}summary{cursor:pointer;font-weight:650}dialog{max-width:760px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:24px;padding:28px;background:var(--surface);color:inherit}dialog::backdrop{background:#0f2c2466}.preview{white-space:pre-wrap;background:#fafbf8;border:1px solid var(--line);padding:24px;border-radius:14px}button:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}@media(max-width:720px){.grid,.two{grid-template-columns:1fr}.shell{padding:20px 16px 60px}.top{padding:16px}.hero{padding:30px 0}.card{padding:20px}.tabs button{padding:10px 12px}}@media(prefers-color-scheme:dark){:root{color:#e8f2ec;background:#10251f;--muted:#a1b8ac;--line:#345146;--surface:rgba(25,51,42,.92);--green:#2d9676}.secondary{background:#284e3e;color:#def3e6}.notice{background:#393821}.preview{background:#152d24}.error{background:#462924;color:#ffe0d7}.badge{background:#344c2e;color:#d4e6c4}}@media print{.top,.tabs,button,.no-print{display:none}.shell{padding:0}.card{box-shadow:none;break-inside:avoid}body{background:white;color:black}}

.demo-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0}.demo-stats .stat{min-width:0;padding:16px 12px}.demo-stats .stat p{font-size:13px;margin:6px 0 0;overflow-wrap:anywhere}