.demo-page{background:#f5f7f3}.demo-nav{display:flex;align-items:center;gap:25px}.demo-nav>a:not(.button){font-size:11px;color:#617065;font-weight:700}.demo-hero{padding:64px 0 42px;background:radial-gradient(ellipse at 80% 20%,rgba(198,230,177,.4),transparent 40%),#f5f7f3}.demo-hero-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:55px;align-items:end}.demo-hero h1{font-size:clamp(42px,5vw,60px);line-height:1.05;letter-spacing:-3px;margin:17px 0}.demo-hero h1 em{font-family:"Instrument Serif",Georgia,serif;font-weight:400;color:#63894b;letter-spacing:-.01em}.demo-hero p{max-width:680px;color:#637068;font-size:13px;line-height:1.8}.demo-hero aside{padding:20px;background:white;border:1px solid #e2e9e1;border-radius:8px}.demo-hero aside b{font-size:12px}.demo-hero aside p{font-size:10px;margin:6px 0 0}.demo-wrap{padding-bottom:75px}.connect{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 18px;background:white;border:1px solid #e1e8e2;border-radius:8px 8px 0 0}.connect>div:first-child{position:relative;padding-left:18px}.connect i{position:absolute;left:0;top:5px;width:8px;height:8px;border-radius:50%;background:#d6a84a}.connect i.live{background:#62a36a}.connect b,.connect small{display:block}.connect b{font-size:11px}.connect small{font-size:9px;color:#656e67;margin-top:3px}.key-row{display:flex;align-items:center;gap:9px}.key-row label{font-size:9px;font-weight:700;color:#66746a}.key-row label small{display:inline;color:#676e68;font-weight:400}.key-row input{width:225px;border:1px solid #dfe7df;border-radius:4px;padding:9px;font:9px var(--mono)}.key-row .button{font-size:9px;padding:9px 12px}.tabs{display:flex;overflow:auto;background:#edf2eb;border:1px solid #e1e8e2;border-top:0}.tabs button{background:transparent;border:0;border-bottom:2px solid transparent;padding:14px 19px;white-space:nowrap;color:#646f67;font-size:10px;font-weight:700;cursor:pointer}.tabs button.on{background:white;color:#24362b;border-bottom-color:#85a86b}.pane{display:none;background:white;border:1px solid #e1e8e2;border-top:0;padding:30px;min-height:420px}.pane.on{display:block}.pane-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.pane-head h2{font-size:24px;letter-spacing:-.8px;margin:8px 0 5px}.pane-head p{color:#656f67;font-size:10px;line-height:1.7;margin:0}.tag,.sample-tag{font:8px var(--mono);letter-spacing:.06em;color:#5a744a;border:1px solid #dce8d6;background:#f5f9f2;border-radius:4px;padding:7px 9px;white-space:nowrap}.sample-tag{color:#806934;border-color:#f0e6c8;background:#faf5e8}.toolbar{display:flex;align-items:end;gap:13px;margin:24px 0 13px}.toolbar label,.diff-toolbar label{display:flex;align-items:center;gap:8px;font-size:9px;font-weight:700;color:#647269}.toolbar input,.toolbar select,.diff-toolbar select{border:1px solid #dfe7df;border-radius:4px;padding:9px 10px;font:10px var(--mono);background:white}.toolbar input{width:80px;text-transform:uppercase}.toolbar .button{margin-left:auto;font-size:9px;padding:10px 14px}.table-wrap{overflow:auto;border:1px solid #e4eae3;border-radius:5px}.grid-table{border-collapse:collapse;width:100%;min-width:570px;text-align:right}.grid-table th{background:#f3f6f1;color:#646f67;font:8px var(--mono);padding:11px;text-align:right;border-bottom:1px solid #e2e9e1}.grid-table th:first-child,.grid-table td:first-child{text-align:left}.grid-table td{padding:11px;border-bottom:1px solid #edf1eb;font:9px var(--mono);color:#405247}.grid-table td:first-child{font:600 9px var(--sans);color:#57675c}.grid-table tr:last-child td{border-bottom:0}.note{font-size:9px;color:#656e67;line-height:1.6;margin:11px 0 0}.source{font:8px var(--mono);color:#627065;overflow-wrap:anywhere;background:#f5f8f3;padding:11px;border-radius:4px}.sheet-toolbar{justify-content:space-between;align-items:center}.sheet-tabs{display:flex;gap:4px;overflow:auto}.sheet-tabs button{border:1px solid #e3e9e2;border-radius:4px;background:#f7f9f6;color:#646e65;padding:8px 10px;font-size:8px;white-space:nowrap;cursor:pointer}.sheet-tabs button.on{background:#eaf2e5;color:#486b39;border-color:#ccddc4}.workbook-title{padding:13px;background:#f6f8f5;border:1px solid #e4eae3;border-bottom:0}.workbook-title b,.workbook-title small{display:block}.workbook-title b{font-size:10px}.workbook-title small{font-size:8px;color:#656d66;margin-top:3px}.model-actions{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:13px}.model-actions small{max-width:580px;color:#656e67;font-size:8px;line-height:1.6}.model-actions .button{font-size:8px;padding:10px 12px;white-space:nowrap}.diff-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:13px;margin:24px 0 14px;background:#f7f9f6;border:1px solid #e5ebe4;border-radius:5px;color:#656d66;font-size:9px}.diff-toolbar>span b{display:block;color:#516257;font:8px var(--mono);margin-top:4px}.diff-toolbar .button{margin-left:auto;font-size:8px;padding:9px 11px}.diff-summary{display:flex;align-items:center;gap:8px;padding:12px;background:#eff5eb;border:1px solid #e2ecdd;color:#64745f;font-size:9px}.diff-summary b{font:600 15px var(--mono);color:#4f783e;margin-left:8px}.diff-summary small{margin-left:auto;color:#656d66;font-size:8px}.diff-results{display:grid;gap:8px;margin-top:11px}.diff-card{padding:12px 14px;border:1px solid #e7ece6;border-left:3px solid #bac6ba;border-radius:4px;background:#fbfcfa}.diff-card.added{background:#f4faf1;border-left-color:#7ea96a}.diff-card.removed{background:#fff8f5;border-left-color:#c98d78}.diff-card b{font:8px var(--mono);color:#636e63}.diff-card.added b{color:#4e753b}.diff-card.removed b{color:#905f4f}.diff-card p{font-size:9px;line-height:1.65;color:#4c5a50;margin:6px 0 0}.api-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:12px;margin-top:23px}.request-box,.response-box{border:1px solid #e2e9e1;border-radius:5px;overflow:hidden;padding:14px}.request-box>b,.response-head b{font:8px var(--mono);letter-spacing:.06em;color:#627168}.request-line{display:flex;gap:6px;margin:12px 0}.request-line select{width:61px;border:1px solid #dfe7df;border-radius:4px;background:#f5f8f3;color:#54763f;font:600 9px var(--mono)}.request-line input{flex:1;min-width:0;border:1px solid #dfe7df;border-radius:4px;padding:9px;font:8px var(--mono)}.request-box>label{font-size:9px;font-weight:700;color:#627168}.request-box>label small{color:#676e68;font-weight:400}.request-box textarea{display:block;width:100%;margin-top:6px;padding:10px;box-sizing:border-box;border:1px solid #dfe7df;border-radius:4px;background:#fbfcfa;color:#46564a;font:8px/1.7 var(--mono);resize:vertical}.request-actions{display:flex;align-items:center;gap:13px;margin-top:10px}.request-actions .button{font-size:8px;padding:9px 12px}.text-button{border:0;background:transparent;color:#587243;font-size:8px;font-weight:700;cursor:pointer}.request-box>small{display:block;color:#676e68;font-size:8px;line-height:1.5;margin-top:12px}.response-box{padding:0;background:#192923}.response-head{display:flex;align-items:center;gap:12px;padding:12px;border-bottom:1px solid #34473c}.response-head b{color:#d9e6da}.response-head span{margin-left:auto;color:#b4e38e;font:8px var(--mono)}.response-head button{border:1px solid #46594b;border-radius:3px;background:transparent;color:#c2d1c4;padding:5px 7px;font-size:8px;cursor:pointer}.response-box pre{color:#dce8dd;white-space:pre-wrap;overflow-wrap:anywhere;max-height:360px;overflow:auto;padding:14px;margin:0;font:8px/1.7 var(--mono)}.disclaimer{display:flex;gap:13px;margin-top:16px;padding:13px 16px;background:#f5f8f3;border:1px solid #e2e9e1;border-radius:5px;color:#656e67;font-size:8px;line-height:1.7}.disclaimer b{color:#647369;white-space:nowrap}.demo-bottom{background:#c6eea0;padding:48px 0}.demo-bottom .container{display:flex;align-items:center;justify-content:space-between;gap:20px}.demo-bottom h2{font-size:34px;line-height:1.1;letter-spacing:-1.5px;margin:10px 0}.demo-page .site-footer{padding:20px 0}.demo-page .footer-bottom{border:0;padding:0;font-size:8px}
@media(max-width:850px){.demo-hero-grid{grid-template-columns:1fr;gap:12px}.connect{align-items:flex-start;flex-direction:column}.key-row{width:100%}.key-row input{flex:1}.api-grid{grid-template-columns:1fr}.sheet-toolbar{align-items:flex-start;flex-direction:column}.model-actions{align-items:flex-start;flex-direction:column}.demo-bottom .container{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.demo-nav>a:not(.button){display:none}.demo-hero{padding:42px 0 30px}.demo-hero h1{font-size:38px;letter-spacing:-2px}.demo-wrap{width:calc(100% - 20px)}.key-row{flex-wrap:wrap}.key-row label{width:100%}.key-row input{flex-basis:100%;width:100%}.tabs button{padding:12px 13px;font-size:8px}.pane{padding:19px 13px}.pane-head{flex-direction:column}.pane-head h2{font-size:21px}.toolbar{align-items:flex-start;flex-wrap:wrap}.toolbar .button{margin-left:0}.diff-toolbar .button{width:100%}.diff-summary{flex-wrap:wrap}.diff-summary small{width:100%;margin-left:0}.disclaimer{flex-direction:column;gap:4px}.demo-bottom h2{font-size:30px}}
.model-buttons{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.model-buttons .button{font-size:8px;padding:10px 12px}
@media(max-width:560px){.model-buttons{width:100%;flex-direction:column;align-items:stretch}.model-buttons .button{width:100%}}
/* Reworded sentences: removed words struck through, added words highlighted. */
.diff-card.reworded{border-left-color:#c9b46a}
.diff-card ins{background:#e3f4d6;color:#1f3a24;text-decoration:none;border-radius:3px;padding:0 2px}
.diff-card del{background:#fbe6e3;color:#7b3a33;border-radius:3px;padding:0 2px}
.grid-table td span[title]{cursor:help;border-bottom:1px dotted #a8b8ad}