.landing{--lp:var(--app-canvas);--la:var(--focus-ring-color);overflow:visible;color:var(--li);background:var(--lp)}.landing :is(#product,#enterprise,#security,#resources,#local-deployment,#security-details){scroll-margin-top:calc(var(--header-height) + var(--space-4))}.landing a:focus-visible,.landing button:focus-visible,.landing input:focus-visible{outline:.125rem solid var(--la);outline-offset:.1875rem;box-shadow:none}.landing .skip-link{color:#fff;background:var(--ld)}.landing-container{width:min(100%,76rem);margin-inline:auto}.landing-section{padding:var(--space-16) var(--page-gutter)}.landing-eyebrow{margin:0 0 var(--space-4);color:var(--lg);font-size:var(--text-label);font-weight:750;letter-spacing:.09em;line-height:1.5;text-transform:uppercase}.landing-eyebrow>span{width:.5rem;height:.5rem;display:inline-block;margin-right:var(--space-2);border-radius:50%;background:var(--lg)}.landing h1,.landing h2,.landing h3{color:var(--li)}.landing h1,.landing h2{font-family:var(--font-editorial);font-weight:500}.landing h2{margin:0;font-size:clamp(2rem,4vw,3.3rem);letter-spacing:-.035em}.landing-section-heading>p:last-child{margin:var(--space-5) 0 0;color:var(--ls);font-size:1.0625rem;line-height:1.7}.landing .public-header{position:-webkit-sticky;position:sticky;top:0;z-index:60;min-height:4.5rem;border-color:#142c351f;padding:0 var(--page-gutter);background:#f6f3edf0;-webkit-backdrop-filter:blur(.75rem);backdrop-filter:blur(.75rem)}.public-header-inner{width:min(100%,76rem);min-height:4.5rem;display:flex;align-items:center;justify-content:space-between;margin:auto}.landing .public-logo{gap:var(--space-3);color:var(--li);font-size:.9375rem;letter-spacing:.08em}.landing .public-logo-mark{width:2rem;height:2rem;border:0;border-radius:var(--radius-sm);color:#fff;background:var(--lg)}.landing .public-menu-button{width:2.75rem;height:2.75rem;border-color:var(--lb);color:var(--li);background:var(--lx);font-size:1.25rem}.landing .public-nav a{position:relative;color:var(--ls);font-size:var(--text-small);font-weight:650}.landing .public-nav a:hover{color:var(--li)}.landing .button{min-height:3rem;border-radius:var(--radius-sm);font-size:var(--text-small);font-weight:750}.landing .button-primary{color:#fff}.landing .button-primary:hover{background:#173d33}.landing .button-secondary{border-color:#b9c1b8;color:var(--li);background:transparent}.landing .button-secondary:hover{border-color:var(--lg);color:var(--ld);background:#2d66540d}.landing .button-ghost{min-height:2.5rem;padding-inline:var(--space-3);color:var(--ls);background:transparent}.landing .button-ghost:hover{color:var(--li);background:var(--lw)}.landing .drawer-scrim{background:#142c3573}.landing .public-drawer{border-color:var(--lb);color:var(--li);background:var(--lx)}.landing .drawer-heading{border-color:var(--lb)}.landing .drawer-heading button{border-color:var(--lb);color:var(--li);background:var(--lp)}.landing .public-drawer nav a{color:var(--ls)}.landing .public-drawer nav a:hover{color:var(--li);background:var(--lp)}.drawer-actions{display:grid;grid-gap:var(--space-3);gap:var(--space-3);margin-top:auto;padding:var(--space-5)}.drawer-actions .button,.drawer-actions form{width:100%}.landing .public-header{display:block}.landing-hero{padding:var(--space-12) var(--page-gutter) var(--space-16);text-align:left}.hero-layout{display:grid;grid-gap:var(--space-10);gap:var(--space-10)}.hero-copy{max-width:40rem;align-self:center}.landing-hero h1{max-width:42rem;margin:0;color:var(--li);font-size:clamp(2.75rem,7vw,5.25rem);font-weight:500;letter-spacing:-.055em;line-height:.98}.landing-lede{width:auto;max-width:39rem;margin:var(--space-6) 0 0;color:var(--ls);font-size:1.0625rem;line-height:1.7}.landing-actions{width:auto;display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-8)}.landing-actions .button{width:100%}.hero-assurances{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-5);margin:var(--space-6) 0 0;padding:0;color:var(--ls);font-size:var(--text-small);list-style:none}.hero-assurances li{display:flex;align-items:center;gap:var(--space-2)}.hero-assurances .product-icon{color:var(--lg)}.product-icon{flex:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.landing .product-preview{width:100%;height:auto;min-width:0;margin:0;overflow:hidden;border:1px solid #b9c1b8;border-radius:var(--radius-lg);color:var(--li);background:var(--lx);box-shadow:0 1.5rem 4rem #1f322f1f}.preview-shell-bar{min-height:3.25rem;display:flex;align-items:center;gap:var(--space-3);border-bottom:1px solid var(--lb);padding:0 var(--space-3);color:var(--lm);font-size:.625rem}.preview-shell-bar>strong{color:var(--li);font-size:.6875rem}.preview-shell-bar>span:not(.preview-logo):not(.preview-secure){display:none}.preview-logo{width:1.75rem;height:1.75rem;display:grid;place-items:center;flex:none;border-radius:.25rem;color:#fff;background:var(--lg);font-size:.625rem;font-weight:800}.preview-secure{display:inline-flex;align-items:center;gap:var(--space-1);margin-left:auto;color:var(--lg);font-weight:700}.preview-layout{display:grid}.preview-sidebar{display:none}.preview-content{min-width:0;padding:var(--space-3);background:#f4f5f1}.preview-content>header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-3)}.answer-pane>div:first-child,.grounded-answer>span,.lesson-block>span,.preview-content>header span,.preview-panel-heading span{display:block;color:var(--lm);font-size:.5625rem;font-weight:750;letter-spacing:.08em}.preview-content>header h2{margin:var(--space-1) 0 0;font-family:var(--font-sans);font-size:1rem;font-weight:750;letter-spacing:-.02em}.preview-content>header button{min-height:2rem;display:inline-flex;align-items:center;gap:var(--space-1);border:0;border-radius:var(--radius-sm);padding:0 var(--space-2);color:#fff;background:var(--ld);font-size:.5625rem;font-weight:700}.preview-columns{display:grid;grid-gap:var(--space-3);gap:var(--space-3)}.generated-panel,.preview-answer,.source-panel{min-width:0;border:1px solid var(--lb);border-radius:var(--radius-md);background:var(--lx)}.generated-panel,.source-panel{padding:var(--space-3)}.preview-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-2)}.preview-panel-heading strong{display:block;margin-top:var(--space-1);font-size:.75rem}.draft-status,.preview-panel-heading>b{border-radius:999px;padding:.125rem .4rem;color:var(--lm);background:var(--lw);font-size:.5rem}.draft-status{color:#89502c!important;background:#f7e6d8!important}.document-list{display:grid;grid-gap:var(--space-2);gap:var(--space-2);margin-top:var(--space-3)}.document-list article{min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;grid-gap:var(--space-2);gap:var(--space-2);border-top:1px solid #e5e5df;padding-top:var(--space-2)}.file-type{min-width:2rem;border:1px solid var(--lb);border-radius:.2rem;padding:.1rem;color:var(--lg);background:var(--le);font-size:.4375rem;font-weight:800;text-align:center}.document-list small,.document-list strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.document-list strong{font-size:.625rem}.admin-insight small,.document-list small,.module-row small{color:var(--lm);font-size:.5rem}.document-list article>svg,.module-row.complete b{color:var(--lg)}.ingestion-status{margin-top:var(--space-3);border-radius:var(--radius-sm);padding:var(--space-2);background:var(--le)}.ingestion-status>span{display:flex;align-items:center;gap:var(--space-1);color:var(--ld);font-size:.5625rem;font-weight:750}.ingestion-status>div{display:flex;gap:.15rem;margin:var(--space-2) 0}.ingestion-status i{height:.1875rem;flex:1 1;background:var(--lg)}.ingestion-status small{display:block;color:var(--ld);font-size:.5rem}.module-list{grid-gap:var(--space-2);margin-top:var(--space-3)}.module-list,.module-row{display:grid;gap:var(--space-2)}.module-row{grid-template-columns:auto minmax(0,1fr);align-items:center;grid-gap:var(--space-2);border:1px solid transparent;border-radius:var(--radius-sm);padding:var(--space-2);background:#f7f6f1}.module-row.active{border-color:#9bbcaf;background:#edf3ee}.module-row>b{width:1.35rem;height:1.35rem;display:grid;place-items:center;border-radius:50%;color:var(--ls);background:#fff;font-size:.5rem}.module-row small,.module-row strong{display:block}.module-row strong{font-size:.625rem}.admin-insight{margin-top:var(--space-3);border-left:.1875rem solid var(--la);padding:var(--space-2);background:#fbf0e7}.admin-insight>span{display:flex;align-items:center;gap:var(--space-1);color:#89502c;font-size:.5rem;font-weight:750}.admin-insight small,.admin-insight strong{display:block}.admin-insight strong{margin-top:var(--space-1);font-size:.625rem}.preview-answer{display:grid;grid-template-columns:auto minmax(0,1fr);grid-gap:var(--space-2);gap:var(--space-2);margin-top:var(--space-3);padding:var(--space-3)}.answer-avatar{width:1.75rem;height:1.75rem;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--lg);font-size:.5rem;font-weight:800}.preview-answer>div:nth-child(2)>span{color:var(--lg);font-size:.5rem;font-weight:750;letter-spacing:.08em}.preview-answer p{margin:var(--space-1) 0;color:var(--ls);font-size:.5625rem;line-height:1.5}.citation-row{display:flex;flex-wrap:wrap;gap:var(--space-1)}.citation-row a{border-radius:.2rem;padding:.1rem .25rem;color:var(--ld);background:var(--le);font-size:.4375rem;font-weight:700}.learner-mini-progress{display:none}.experience-section,.use-case-section,.workflow-section{background:var(--lx)}.workflow-list{display:grid;margin:var(--space-10) 0 0;padding:0;list-style:none}.workflow-list li{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:start;grid-gap:var(--space-3);gap:var(--space-3);border-top:1px solid var(--lb);padding:var(--space-5) 0}.workflow-list li>span{color:var(--la);font-size:.6875rem;font-weight:800}.workflow-list .product-icon{color:var(--lg)}.capability-list h3,.workflow-list h3{margin:0;font-family:var(--font-sans);font-size:1rem}.capability-list p,.workflow-list p{margin:var(--space-2) 0 0;color:var(--ls);font-size:var(--text-small)}.capability-layout{display:grid;grid-gap:var(--space-10);gap:var(--space-10)}.capability-list{display:grid}.capability-list article{display:grid;grid-template-columns:auto minmax(0,1fr);grid-gap:var(--space-4);gap:var(--space-4);border-top:1px solid var(--lb);padding:var(--space-5) 0}.icon-surface{width:2.75rem;height:2.75rem;display:grid;place-items:center;flex:none;border-radius:var(--radius-md);color:var(--lg);background:var(--le)}.final-cta,.learner-section{background:var(--lw)}.security-layout,.split-feature{display:grid;grid-gap:var(--space-10);gap:var(--space-10)}.feature-copy{max-width:34rem;align-self:center}.feature-copy>p:not(.landing-eyebrow),.final-cta p:not(.landing-eyebrow),.security-copy>p:not(.landing-eyebrow){margin:var(--space-5) 0 0;color:var(--ls);font-size:1.0625rem}.check-list{display:grid;grid-gap:var(--space-3);gap:var(--space-3);margin:var(--space-6) 0 0;padding:0;list-style:none}.check-list li{display:flex;align-items:flex-start;gap:var(--space-2);color:var(--ls);font-size:var(--text-small)}.check-list .product-icon{margin-top:.2rem;color:var(--lg)}.workspace-frame{min-width:0;overflow:hidden;border:1px solid #b9c1b8;border-radius:var(--radius-lg);background:var(--lx);box-shadow:0 1rem 2.5rem #1f322f1a}.workspace-bar{min-height:3.25rem;display:flex;align-items:center;gap:var(--space-2);border-bottom:1px solid var(--lb);padding:0 var(--space-3);font-size:.6875rem}.workspace-brand{width:1.75rem;height:1.75rem;display:grid;place-items:center;border-radius:.25rem;color:#fff;background:var(--lg);font-size:.5625rem;font-weight:800}.workspace-progress,.workspace-status{display:inline-flex;align-items:center;gap:var(--space-1);margin-left:auto;color:var(--lg);font-size:.5625rem;font-weight:700}.workspace-body{display:grid}.workspace-body>aside{display:none}.editor-pane{min-width:0;padding:var(--space-4)}.editor-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3)}.editor-heading span{display:block;color:var(--lm);font-size:.5625rem;font-weight:750;letter-spacing:.08em}.editor-heading strong{display:block;margin-top:var(--space-1);font-family:Georgia,Times New Roman,serif;font-size:1.25rem;font-weight:500}.editor-footer button,.editor-heading button{min-height:2rem;border:1px solid var(--lb);border-radius:var(--radius-sm);padding:0 var(--space-2);color:var(--li);background:#fff;font-size:.5625rem;font-weight:700}.source-reference{min-width:0;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;grid-gap:var(--space-2);gap:var(--space-2);margin-top:var(--space-5);border:1px solid var(--lb);border-radius:var(--radius-sm);padding:var(--space-3);background:#f5f6f2}.source-reference>svg{color:var(--lg)}.source-reference div span,.source-reference div strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-reference div span{color:var(--lm);font-size:.5rem}.source-reference div strong{font-size:.625rem}.verified-label{display:none}.lesson-block{margin-top:var(--space-4);border-left:.1875rem solid var(--lg);padding:var(--space-3) var(--space-4);background:var(--le)}.lesson-block p{margin:var(--space-2) 0 0;color:var(--ls);font-size:.75rem}.editor-footer{display:flex;flex-direction:column;gap:var(--space-3);margin-top:var(--space-5);color:var(--lm);font-size:.5625rem}.editor-footer>div{display:flex;gap:var(--space-2)}.editor-footer .publish-button{border-color:var(--ld);color:#fff;background:var(--ld)}.lesson-layout{display:grid}.lesson-pane{padding:var(--space-5);background:#fbfaf6}.lesson-pane>p{margin:0;color:var(--lg);font-size:.5625rem;font-weight:750;letter-spacing:.08em}.lesson-pane h3{margin:var(--space-2) 0 0;font-family:Georgia,Times New Roman,serif;font-size:1.35rem;font-weight:500}.lesson-progress{height:.25rem;margin-top:var(--space-4);background:var(--lb)}.lesson-progress span{height:100%;display:block;background:var(--lg)}.lesson-note{display:flex;gap:var(--space-3);margin-top:var(--space-5);border-top:1px solid var(--lb);padding-top:var(--space-4)}.lesson-note>svg{color:var(--lg)}.lesson-note p{margin:0}.lesson-note span,.lesson-note strong{display:block}.lesson-note strong{font-size:.75rem}.lesson-note span{margin-top:var(--space-1);color:var(--ls);font-size:.6875rem}.lesson-pane>button{min-height:2.25rem;margin-top:var(--space-5);border:0;border-radius:var(--radius-sm);padding:0 var(--space-3);color:#fff;background:var(--ld);font-size:.625rem;font-weight:750}.answer-pane{border-top:1px solid var(--lb);padding:var(--space-4);background:#fff}.answer-pane>div:first-child{display:flex;align-items:center;gap:var(--space-2);color:var(--lg)}.answer-pane .question{margin:var(--space-3) 0;color:var(--li);font-size:.75rem;font-weight:700}.grounded-answer{border-left:.1875rem solid var(--lg);padding:var(--space-3);background:var(--le)}.grounded-answer p{margin:var(--space-2) 0;color:var(--ls);font-size:.6875rem;line-height:1.5}.grounded-answer a{color:var(--ld);font-size:.5625rem;font-weight:700;text-decoration:underline}.answer-pane form{margin-top:var(--space-4)}.answer-pane label{display:block;margin-bottom:var(--space-1);color:var(--ls);font-size:.5625rem;font-weight:700}.answer-pane form>div{display:flex;border:1px solid #b9c1b8;border-radius:var(--radius-sm);overflow:hidden}.answer-pane input{width:100%;min-width:0;min-height:2.25rem;border:0;padding:0 var(--space-2);color:var(--li);background:#fff;font-size:.625rem;outline:0}.answer-pane form button{width:2.25rem;flex:none;border:0;color:#fff;background:var(--ld)}.security-section{color:#edf4ef;background:var(--li)}.icon-surface-dark{color:#c6ddd0;background:#dce8df1a}.security-copy .landing-eyebrow{margin-top:var(--space-5);color:#b6d4c5}.security-copy h2{color:#fff}.security-copy>p:not(.landing-eyebrow){color:#c4d1d2}.security-actions{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-4);margin-top:var(--space-8)}.button-on-dark{color:var(--li);background:#e3efe7}.text-link{color:#d3e7dd;font-size:var(--text-small);font-weight:700}.deployment-model{border:1px solid #dce8df47;border-radius:var(--radius-lg);padding:var(--space-4);background:#ffffff09}.boundary-label{display:flex;align-items:center;gap:var(--space-2);color:#cfe5d9;font-size:.6875rem;font-weight:750}.deployment-flow{display:grid;grid-gap:var(--space-3);gap:var(--space-3);margin-top:var(--space-5)}.deployment-flow>div{display:grid;grid-template-columns:auto minmax(0,1fr);grid-gap:0 var(--space-3);gap:0 var(--space-3);border:1px solid #dce8df33;border-radius:var(--radius-md);padding:var(--space-3);background:#ffffff0b}.deployment-flow>div svg{grid-row:span 2;color:#b6d4c5}.deployment-flow strong{color:#fff;font-size:.75rem}.deployment-flow span{color:#aebfc0;font-size:.625rem}.deployment-flow>span{display:none}.deployment-model>p{margin:var(--space-4) 0 0;border-top:1px solid #dce8df2e;padding-top:var(--space-4)}.deployment-model>p span,.deployment-model>p strong{display:block}.deployment-model>p strong{color:#d5eadf;font-size:.75rem}.deployment-model>p span{margin-top:var(--space-1);color:#aebfc0;font-size:.6875rem}.use-case-grid{display:grid;margin-top:var(--space-10)}.use-case-grid article{border-top:1px solid var(--lb);padding:var(--space-5) 0}.use-case-grid article>p{margin:0;color:var(--la);font-size:.6875rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.use-case-grid h3{margin:var(--space-2) 0;font-family:var(--font-sans);font-size:1.0625rem}.use-case-grid article>span{display:block;color:var(--ls);font-size:var(--text-small)}.final-cta-inner{display:grid;grid-gap:var(--space-8);gap:var(--space-8)}.final-cta-inner>div{max-width:48rem}.final-cta h2{font-size:clamp(2.25rem,5vw,4rem)}.final-cta .button,.final-cta form{width:100%}.landing .public-footer{display:block;padding:var(--space-12) var(--page-gutter) var(--space-6);color:#c5d0d1;background:#0f252d}.footer-grid{display:grid;grid-gap:var(--space-8);gap:var(--space-8)}.footer-brand p{max-width:22rem;margin:var(--space-4) 0 0;color:#aebdc0;font-size:var(--text-small)}.landing .public-footer .public-logo{color:#fff}.footer-grid nav{display:grid;align-content:start;grid-gap:var(--space-2);gap:var(--space-2)}.footer-grid nav strong,.footer-status>strong{margin-bottom:var(--space-2);color:#fff;font-size:.75rem}.footer-grid nav a,.footer-signin{width:-moz-fit-content;width:fit-content;min-height:2rem;border:0;padding:0;background:transparent;cursor:pointer}.footer-grid nav a,.footer-signin,.footer-status p{display:flex;align-items:center;color:#b8c6c8;font-size:var(--text-small)}.footer-status p{gap:var(--space-2);margin:0}.status-dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--color-danger)}.status-dot.online{background:#78b596}.footer-meta{display:flex;flex-direction:column;gap:var(--space-2);margin-top:var(--space-10);border-top:1px solid #d5e8df24;padding-top:var(--space-5);color:#84999c;font-size:.6875rem}@media(min-width:36rem){.landing-actions{flex-direction:row}.landing-actions .button{width:auto}.preview-columns{grid-template-columns:1fr 1fr}.preview-answer{grid-template-columns:auto minmax(0,1fr) 7rem}.learner-mini-progress{display:block;border-left:1px solid var(--lb);padding-left:var(--space-3)}.learner-mini-progress small,.learner-mini-progress span{display:block;color:var(--lm);font-size:.4375rem}.learner-mini-progress strong{display:block;font-size:.875rem}.learner-mini-progress>div{height:.1875rem;margin:var(--space-2) 0;background:var(--lb)}.learner-mini-progress i{width:68%;height:100%;display:block;background:var(--lg)}.editor-footer{flex-direction:row;align-items:center;justify-content:space-between}.verified-label{display:inline-flex;align-items:center;gap:var(--space-1);color:var(--lg);font-size:.5625rem;font-weight:700}.final-cta .button,.final-cta form{width:auto}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-status{grid-column:1/-1}.footer-meta{flex-direction:row;justify-content:space-between}}@media(min-width:48rem){.landing-hero,.landing-section{padding-block:var(--space-20)}.preview-shell-bar>span:not(.preview-logo):not(.preview-secure){display:inline}.preview-layout{grid-template-columns:6.5rem minmax(0,1fr)}.preview-sidebar{display:flex;flex-direction:column;gap:var(--space-1);border-right:1px solid var(--lb);padding:var(--space-4) var(--space-2);background:#eef0eb}.preview-sidebar>strong{margin:0 var(--space-2) var(--space-3);font-size:.5625rem}.preview-sidebar>span{min-height:2rem;display:flex;align-items:center;gap:var(--space-2);border-radius:.25rem;padding:0 var(--space-2);color:var(--lm);font-size:.5625rem}.preview-sidebar>span.active{color:var(--ld);background:#fff}.workflow-list{grid-template-columns:repeat(5,1fr)}.workflow-list li{position:relative;display:block;border-top-color:#b9c1b8;padding:var(--space-5) var(--space-3) 0 0}.workflow-list li:before{position:absolute;top:-.35rem;left:0;width:.625rem;height:.625rem;border:.125rem solid var(--lx);border-radius:50%;background:var(--lg);content:""}.workflow-list li>span{display:block}.workflow-list .product-icon{margin:var(--space-4) 0 var(--space-3)}.capability-list{grid-template-columns:1fr 1fr;column-gap:var(--space-8)}.split-feature{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center}.split-feature-reverse .feature-copy{grid-column:2}.split-feature-reverse .workspace-frame{grid-column:1;grid-row:1}.workspace-body{grid-template-columns:8.5rem minmax(0,1fr)}.workspace-body>aside{display:flex;flex-direction:column;gap:var(--space-2);border-right:1px solid var(--lb);padding:var(--space-4) var(--space-2);background:#f2f2ed}.workspace-body>aside>span{margin:0 var(--space-2);color:var(--lm);font-size:.5rem}.workspace-body>aside button{min-height:2rem;display:flex;align-items:center;gap:var(--space-2);border:0;border-radius:.25rem;padding:0 var(--space-2);color:var(--ls);background:transparent;font-size:.5625rem;text-align:left}.workspace-body>aside button.active{color:var(--ld);background:#fff}.workspace-body>aside button b{width:1rem;height:1rem;display:grid;place-items:center;flex:none;border:1px solid var(--lb);border-radius:50%;font-size:.4375rem}.lesson-layout{grid-template-columns:1fr minmax(12rem,.8fr)}.answer-pane{border-top:0;border-left:1px solid var(--lb)}.security-layout{grid-template-columns:1fr minmax(24rem,.9fr);align-items:center}.deployment-flow{grid-template-columns:1fr auto 1fr auto 1fr;align-items:center}.deployment-flow>span{display:block}.use-case-grid{grid-template-columns:1fr 1fr;column-gap:var(--space-8)}.final-cta-inner{grid-template-columns:1fr auto;align-items:end}}@media(min-width:64rem){.landing .public-menu-button{display:none}.landing .public-nav{display:flex;align-items:center;gap:var(--space-8)}.landing .public-auth{display:flex;align-items:center;gap:var(--space-2)}.hero-layout{grid-template-columns:minmax(26rem,.86fr) minmax(36rem,1.14fr);align-items:center;gap:var(--space-10)}.landing-hero{min-height:calc(100vh - 4.5rem);display:flex;align-items:center}.landing-hero h1{font-size:clamp(3.75rem,5.3vw,5.25rem)}.capability-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:var(--space-16)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}.footer-status{grid-column:auto}}@media(min-width:80rem){.landing{--page-gutter:2rem}.hero-layout{gap:var(--space-16)}.landing .product-preview{transform:translateX(1.5rem)}}.landing{--lp:var(--surface);--lw:var(--surface-subtle);--lx:var(--surface);--lb:var(--border-default);--li:var(--text-primary);--ls:var(--text-secondary);--lm:var(--text-muted);--lg:var(--brand-primary);--ld:var(--brand-hover);--le:var(--brand-subtle);background:var(--surface)}.landing h1,.landing h2{font-family:var(--font-sans);font-weight:700;letter-spacing:-.035em}.landing .public-header{background:color-mix(in srgb,var(--surface) 94%,transparent);border-bottom-color:var(--border-default)}.landing-hero{padding-block:clamp(4rem,9vw,7rem)}.landing-hero h1{max-width:34rem;font-size:clamp(2.75rem,5vw,4.5rem);line-height:1.02}.landing-lede{line-height:1.65}.landing .product-preview,.workspace-frame{box-shadow:var(--shadow-subtle);border-color:var(--border-default)}.landing-section{padding-block:clamp(4rem,8vw,6rem)}.feature-copy>p:not(.landing-eyebrow),.final-cta p:not(.landing-eyebrow),.landing-section-heading>p:last-child,.security-copy>p:not(.landing-eyebrow){font-size:1rem;line-height:1.65}.preview-content>header .preview-action{min-height:2rem;display:inline-flex;align-items:center;gap:var(--space-1);border-radius:var(--radius-sm);padding:0 var(--space-2);color:#fff;background:var(--ld);font-size:.5625rem;font-weight:700}.citation-row span{border-radius:.2rem;padding:.1rem .25rem;color:var(--ld);background:var(--le);font-size:.4375rem;font-weight:700}.public-header-inner{gap:var(--space-5)}.landing .public-logo{min-height:2.75rem;flex:none}.landing .public-nav{margin-inline:auto}.generated-panel,.source-panel{box-shadow:0 .125rem .5rem #1f322f0a}.landing .product-preview,.workspace-frame{isolation:isolate}.preview-figure,.preview-figure>div{min-width:0}.footer-grid nav a,.footer-signin{min-height:2.75rem}@media(max-width:35.99rem){.preview-content{padding:var(--space-4)}.preview-content>header{margin-bottom:var(--space-4)}.preview-panel-heading strong{font-size:.8125rem}.admin-insight strong,.document-list strong,.module-row strong{font-size:.6875rem}.admin-insight small,.document-list small,.module-row small{font-size:.5625rem}.preview-answer p{font-size:.625rem}.generated-panel,.source-panel{padding:var(--space-4)}}@media(min-width:48rem){.split-feature-reverse .preview-figure{grid-column:1;grid-row:1}}.landing .public-auth .button,.landing .public-auth form,.landing .public-nav a{flex:none;white-space:nowrap}@media(min-width:64rem) and (max-width:71.99rem){.landing .public-menu-button{display:block}.landing .public-auth,.landing .public-nav{display:none}}.landing .public-header{min-height:var(--header-height);background:rgba(246,243,237,.99);box-shadow:0 .0625rem 0 rgba(20,44,53,.06);-webkit-backdrop-filter:none;backdrop-filter:none;transition:background-color .16s ease,box-shadow .16s ease}.landing .public-header.is-scrolled{background:rgba(255,253,249,.98);box-shadow:var(--shadow-subtle)}.landing .public-header-inner{min-height:var(--header-height)}.landing .public-nav a{min-height:2.75rem;display:inline-flex;align-items:center}.landing .button-ghost{min-height:2.75rem}.landing .public-drawer{background:var(--surface-elevated)}.assessment-modal,.dashboard-shell,.state-page{--font-editorial:var(--font-sans);--brand-primary:#0f172a;--brand-hover:#1e293b;--brand-hover-strong:#334155;--brand-subtle:#eff6ff;--app-canvas:#ffffff;--surface:#ffffff;--surface-subtle:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--border-default:#e2e8f0;--border-strong:#94a3b8;--focus-ring-color:#2563eb;--status-success:#047857;--status-warning:#92400e;--status-danger:#b91c1c;--status-info:#1d4ed8;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.5rem;--text-h1:1.5rem;--text-h2:1.125rem;--text-h3:1rem;--control-height:2.75rem;--shadow-subtle:none;--shadow-raised:0 .25rem 1rem rgb(15 23 42/8%);--shadow-overlay:0 .75rem 2rem rgb(15 23 42/12%);--dashboard-sidebar:var(--surface);--dashboard-sidebar-muted:var(--text-secondary);--dashboard-sidebar-border:var(--border-default);font-size:.875rem}.dashboard-shell h1{font-family:var(--font-sans);font-size:clamp(1.375rem,2vw,1.75rem);font-weight:650;letter-spacing:-.025em;line-height:1.35}.dashboard-shell :is(h2,h3){font-family:var(--font-sans);font-weight:600;line-height:1.45}.dashboard-shell .eyebrow{color:var(--text-muted);font-size:.75rem;font-weight:600;letter-spacing:.045em;text-transform:uppercase}.dashboard-shell .dashboard-main{padding:var(--space-6)}.dashboard-shell .dashboard-header{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-2);margin-bottom:var(--space-6);padding-bottom:var(--space-5);border-bottom:1px solid var(--border-default)}.dashboard-shell .dashboard-header :is(h1,p){margin:0}.dashboard-shell .dashboard-header>p:not(.eyebrow){font-size:.8125rem}.dashboard-shell .btn{font-weight:600}.dashboard-shell .text-link{color:var(--status-info)}.dashboard-shell :is(input,select,textarea){accent-color:var(--brand-primary)}.dashboard-shell input[type=file]::-webkit-file-upload-button{margin-right:var(--space-3);border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);background:var(--surface-subtle);color:var(--text-primary);font:inherit;cursor:pointer}.dashboard-shell input[type=file]::file-selector-button{margin-right:var(--space-3);border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);background:var(--surface-subtle);color:var(--text-primary);font:inherit;cursor:pointer}.dashboard-shell .workspace-panel{border-radius:var(--radius-md);box-shadow:none}.dashboard-shell .workspace-header h1{font-size:clamp(1.375rem,2vw,1.75rem)}.dashboard-shell .workspace-state{border-radius:var(--radius-sm);font-weight:500}.dashboard-shell .workspace-state-approved{color:var(--status-success);border-color:#a7f3d0;background:#ecfdf5}.dashboard-shell .workspace-document-open{display:inline-flex;min-height:2.5rem;align-items:center;color:var(--status-info);font-size:.75rem;font-weight:600}.dashboard-shell .workspace-lesson-editor{display:grid;grid-gap:var(--space-5);gap:var(--space-5)}.dashboard-shell .workspace-lesson-editor-fields{display:grid;grid-gap:var(--space-4);gap:var(--space-4);min-width:0}.dashboard-shell .workspace-lesson-preview{min-width:0;border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-5);background:var(--surface-subtle)}.dashboard-shell .workspace-preview-label{display:block;margin-bottom:var(--space-3);color:var(--text-muted);font-size:.6875rem;font-weight:650;letter-spacing:.07em;text-transform:uppercase}.dashboard-shell .workspace-lesson-preview h5{margin:0 0 var(--space-4);font-size:1rem;font-weight:650}.dashboard-shell .workspace-lesson-preview p{margin:0 0 var(--space-3);color:var(--text-secondary);line-height:1.7;white-space:pre-wrap}.dashboard-shell .workspace-lesson-preview p:last-child{margin-bottom:0}.dashboard-shell .workspace-preview-empty{color:var(--text-muted)!important;font-style:italic}.dashboard-shell .assignment-tutor{border-color:var(--border-default);border-radius:var(--radius-md);box-shadow:none}.dashboard-shell .assignment-tutor header h2{margin:0;font-size:1.125rem}.dashboard-shell .assignment-tutor textarea{min-height:6rem;border-color:var(--border-strong)}.dashboard-shell .assignment-tutor form{gap:var(--space-3)}.dashboard-shell .assignment-tutor .tutor-result{margin-top:var(--space-4);border-top:1px solid var(--border-default);padding-top:var(--space-4);line-height:1.6}.dashboard-shell .assignment-tutor .tutor-citations li{margin-top:var(--space-2);color:var(--text-secondary);font-size:.75rem}.dashboard-shell .tutor-conversation{display:grid;grid-gap:var(--space-3);gap:var(--space-3);margin:0;padding:0;list-style:none}.dashboard-shell .tutor-message{max-width:46rem;border-radius:var(--radius-md);padding:var(--space-3) var(--space-4)}.dashboard-shell .tutor-message span{display:block;margin-bottom:var(--space-1);color:var(--text-muted);font-size:.6875rem;font-weight:650;text-transform:uppercase;letter-spacing:.06em}.dashboard-shell .tutor-message p{margin:0;line-height:1.6}.dashboard-shell .tutor-message-user{justify-self:end;background:#eff6ff}.dashboard-shell .tutor-message-assistant{justify-self:start;border:1px solid var(--border-default);background:var(--surface)}.dashboard-shell .source-tutor-panel{display:grid;grid-gap:var(--space-4);gap:var(--space-4);position:fixed;z-index:40;top:4.4rem;right:0;bottom:0;width:min(23rem,35vw);margin:0;overflow:hidden;border-left:1px solid var(--border-default);padding:var(--space-4);background:var(--surface)}.dashboard-shell .source-tutor-trigger{display:flex;width:100%;align-items:center;gap:var(--space-3);border:1px solid #bfdbfe;border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);color:var(--text-primary);background:#eff6ff;text-align:left;cursor:pointer}.dashboard-shell .source-tutor-trigger:hover{border-color:var(--status-info);background:#dbeafe}.dashboard-shell .source-tutor-trigger>span:nth-child(2){display:grid;flex:1 1;grid-gap:.125rem;gap:.125rem}.dashboard-shell .source-tutor-trigger small{color:var(--text-secondary);font-size:.75rem}.dashboard-shell .source-tutor-trigger-icon{display:grid;width:2rem;height:2rem;place-items:center;border-radius:50%;color:white;background:var(--status-info);font-size:1.1rem}.dashboard-shell .source-tutor-backdrop{position:static;z-index:auto;display:block;padding:0;background:transparent}.dashboard-shell .source-tutor-dialog{display:grid;width:100%;max-height:none;height:100%;grid-gap:var(--space-4);gap:var(--space-4);overflow:auto;border:0;border-radius:0;padding:0;background:var(--surface);box-shadow:none}.dashboard-shell .source-tutor-dialog header{display:flex;align-items:start;justify-content:space-between;gap:var(--space-4)}.dashboard-shell .source-tutor-dialog header h2{margin:0;font-size:1.25rem}.dashboard-shell .source-tutor-dialog header p:last-child{margin:var(--space-2) 0 0;color:var(--text-secondary);font-size:.8125rem}.dashboard-shell .source-tutor-close{width:2.25rem;height:2.25rem;border:1px solid var(--border-default);border-radius:50%;color:var(--text-secondary);background:var(--surface);font-size:1.4rem;line-height:1;cursor:pointer}.dashboard-shell .source-tutor-dialog .source-tutor-result{min-height:1.5rem}.dashboard-shell .source-tutor-suggestions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.dashboard-shell .source-tutor-suggestions button{border:1px solid var(--border-default);border-radius:999px;padding:.45rem .7rem;color:var(--text-secondary);background:var(--surface);font-size:.75rem;cursor:pointer}.dashboard-shell .source-tutor-suggestions button:hover{border-color:var(--status-info);color:var(--status-info);background:#eff6ff}@media (min-width:901px){.dashboard-main>.workspace-index{grid-template-rows:auto auto auto minmax(0,1fr) auto}.dashboard-shell .workspace-page:not(.workspace-index){padding-right:min(23rem,35vw)}.dashboard-shell .source-tutor-panel .source-tutor-trigger{margin-bottom:var(--space-2)}}@media (min-width:75rem){.dashboard-main:has(.workspace-index){overflow-y:auto}.dashboard-main>.workspace-index{height:auto;min-height:100%;grid-template-rows:auto auto auto auto auto}.dashboard-main>.workspace-index .workspace-index-grid{height:auto;min-height:32rem}.dashboard-main>.workspace-index .workspace-index-grid>.workspace-panel{min-height:32rem}}@media (max-width:900px){.dashboard-shell .source-tutor-panel{position:static;width:auto;margin:var(--space-4);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-4)}.dashboard-shell .source-tutor-panel .source-tutor-trigger{display:flex}.dashboard-shell .source-tutor-panel .source-tutor-backdrop{position:fixed;z-index:50;inset:0;display:grid;place-items:center;padding:var(--space-5);background:rgb(15 23 42/45%)}.dashboard-shell .source-tutor-panel .source-tutor-dialog{width:min(42rem,100%);max-height:min(44rem,calc(100vh - 2rem));height:auto;border:1px solid var(--border-default);border-radius:var(--radius-lg);padding:var(--space-6);background:var(--surface);box-shadow:var(--shadow-overlay)}}.dashboard-shell .source-tutor-panel header h2{margin:0;font-size:1rem}.dashboard-shell .source-tutor-panel header p:last-child{margin:var(--space-2) 0 0;color:var(--text-secondary);font-size:.8125rem;line-height:1.55}.dashboard-shell .source-tutor-panel form{display:grid;grid-gap:var(--space-3);gap:var(--space-3)}.dashboard-shell .source-tutor-panel form label{display:grid;grid-gap:var(--space-2);gap:var(--space-2);font-size:.75rem;font-weight:600}.dashboard-shell .source-tutor-panel :is(select,textarea){width:100%;border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:var(--space-3);background:var(--surface);color:var(--text-primary);font:inherit}.dashboard-shell .source-tutor-panel textarea{resize:vertical}.dashboard-shell .source-tutor-result{color:var(--text-secondary);font-size:.8125rem;line-height:1.6}.dashboard-shell .source-tutor-result h3{margin:0 0 var(--space-2);color:var(--text-primary);font-size:.875rem}.dashboard-shell .source-tutor-result p{margin:0}.dashboard-shell .source-tutor-result ol{margin:var(--space-3) 0 0;padding-left:1.25rem;font-size:.75rem}.dashboard-shell .learner-ai-card{border-color:#bfdbfe;background:#eff6ff}.dashboard-shell .learner-ai-card .btn{width:max-content}.dashboard-shell .assignment-sources{margin-top:var(--space-6);border-top:1px solid var(--border-default);padding-top:var(--space-4)}.dashboard-shell .assignment-sources h2{margin:0;font-size:.9375rem}.dashboard-shell .assignment-sources p{margin:var(--space-2) 0;color:var(--text-secondary);font-size:.8125rem}.dashboard-shell .assignment-sources ul{margin:0;padding-left:1.1rem;font-size:.8125rem}.dashboard-shell .workspace-ai-callout{position:relative;z-index:5;display:grid;grid-gap:var(--space-2);gap:var(--space-2);margin:var(--space-5) 0;border:1px solid #bfdbfe;border-radius:var(--radius-md);padding:var(--space-5);background:#eff6ff}.dashboard-shell .workspace-ai-callout h2{margin:0;font-size:1rem}.dashboard-shell .workspace-ai-callout p:not(.workspace-step){max-width:65ch;color:var(--text-secondary)}.dashboard-shell .workspace-ai-callout .btn{width:max-content}.dashboard-shell .lesson-flashcards{display:grid;grid-gap:var(--space-4);gap:var(--space-4);margin-top:var(--space-8);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-5);background:var(--surface-subtle)}.dashboard-shell .lesson-flashcards header{display:flex;align-items:start;justify-content:space-between;gap:var(--space-3)}.dashboard-shell .lesson-flashcards header h2{margin:0;font-size:1rem}.dashboard-shell .lesson-flashcards header>span{color:var(--text-muted);font-size:.75rem;white-space:nowrap}.dashboard-shell .flashcard{display:grid;min-height:12rem;align-content:center;grid-gap:var(--space-4);gap:var(--space-4);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:var(--space-6);color:var(--text-primary);background:var(--surface);text-align:left;cursor:pointer}.dashboard-shell .flashcard:hover{border-color:var(--status-info)}.dashboard-shell .flashcard-side-label{color:var(--status-info);font-size:.6875rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase}.dashboard-shell .flashcard strong{max-width:56ch;font-size:1rem;line-height:1.65}.dashboard-shell .flashcard small{color:var(--text-muted)}.dashboard-shell .lesson-flashcards nav{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-3)}.dashboard-shell .lesson-flashcards nav .btn{width:auto}.dashboard-shell .flashcard-note{margin:0;color:var(--text-muted);font-size:.75rem;line-height:1.5}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-source-acquisition{gap:var(--space-4)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-source-intro{max-width:none}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-source-intro h3{font-size:1rem}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-course-sources{margin-bottom:var(--space-3);padding:var(--space-3)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-course-sources>div>p{font-size:.75rem}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-library{gap:var(--space-3)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-upload-callout{display:grid;grid-template-columns:minmax(0,1fr);grid-gap:var(--space-4);gap:var(--space-4);padding:var(--space-5);border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface-subtle)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-upload-form{grid-template-columns:minmax(12rem,.7fr) minmax(0,1.3fr);align-items:start;gap:var(--space-4);margin:0}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-upload-form label{font-size:.75rem}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-upload-form .workspace-feedback{grid-column:1/-1}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-controls{grid-template-columns:minmax(0,1fr) minmax(14rem,.45fr)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-groups{gap:var(--space-4)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-groups section>h5{margin-bottom:var(--space-2);font-size:.6875rem;letter-spacing:.07em;text-transform:uppercase}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card{grid-template-columns:minmax(0,1fr) auto;gap:var(--space-2) var(--space-4);padding:var(--space-3)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card-copy{min-width:0}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card-copy strong{display:block;overflow-wrap:anywhere}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card-copy p{margin:.125rem 0 0;font-size:.75rem}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card-actions{align-self:center}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-section-heading h2{font-size:1.25rem;font-weight:650}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-rail-label,.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-step{color:var(--text-muted);font-family:var(--font-sans);font-size:.6875rem;letter-spacing:.08em}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-course-sources{border:1px solid var(--border-default);border-radius:var(--radius-md);background:var(--surface)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card,.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-source-choice{border-color:var(--border-default);border-radius:var(--radius-md);background:var(--surface-subtle)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-card[data-kind=selected],.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-source-choice[data-kind=selected]{border-color:var(--border-strong);background:var(--surface-subtle)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-module>header{background:var(--surface-subtle)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-module>header h3{font-family:var(--font-sans);font-size:1.125rem;font-weight:650}.dashboard-shell .nav-link{min-height:2.75rem;font-size:.8125rem;font-weight:500;border-radius:var(--radius-sm)}.dashboard-shell .nav-link.active{color:#fff;background:var(--brand-primary);box-shadow:none}.dashboard-shell .brand strong{font-size:.8125rem;letter-spacing:.02em}.dashboard-shell .brand-mark{width:1.75rem;height:1.75rem;border-radius:var(--radius-sm)}.dashboard-shell .organization-switcher select{font-size:.8125rem;min-height:2.75rem}.dashboard-shell .organization-role{font-size:.75rem}.dashboard-shell .account-trigger{font-size:.8125rem}@media (min-width:64rem){.dashboard-shell{padding-left:15rem}.dashboard-shell .sidebar{width:15rem;border-right:1px solid var(--border-default);color:var(--text-primary);background:var(--surface)}.dashboard-shell .sidebar .brand{padding:var(--space-5) var(--space-4);color:var(--text-primary)}.dashboard-shell .sidebar .brand-mark{width:1.75rem;height:1.75rem;color:#fff;background:var(--brand-primary)}.dashboard-shell .sidebar .brand strong{font-size:.8125rem}.dashboard-shell .sidebar :is(.brand small,.organization-switcher label,.organization-role,.user-meta small){color:var(--text-muted)}.dashboard-shell .sidebar .organization-switcher{padding:0 var(--space-3) var(--space-4);border-bottom:1px solid var(--border-default)}.dashboard-shell .sidebar .organization-switcher select{border-color:var(--border-default);color:var(--text-primary);background:var(--surface-subtle)}.dashboard-shell .sidebar .nav{padding-top:var(--space-4)}.dashboard-shell .sidebar .nav-link{color:var(--text-secondary)}.dashboard-shell .sidebar .nav-link:hover{color:var(--text-primary);background:var(--surface-subtle)}.dashboard-shell .sidebar .nav-link.active{color:#fff;background:var(--brand-primary);box-shadow:none}.dashboard-shell .sidebar .account-menu{border-color:var(--border-default)}.dashboard-shell .sidebar .account-trigger{color:var(--text-primary)}.dashboard-shell .sidebar .account-trigger:hover{background:var(--surface-subtle)}.dashboard-shell .sidebar .avatar{border-color:var(--border-default);color:var(--text-primary);background:var(--surface-subtle)}.dashboard-shell .dashboard-main{padding:var(--space-6) var(--space-8)}.dashboard-shell .workspace-lesson-editor{grid-template-columns:minmax(0,1.15fr) minmax(16rem,.85fr);align-items:start}.dashboard-shell .workspace-lesson-editor>.btn,.dashboard-shell .workspace-lesson-editor>.workspace-feedback{grid-column:1/-1}}@media (min-width:75rem){.dashboard-shell .dashboard-main:has(.workspace-builder){padding:0}}@media (max-width:47.99rem){.dashboard-shell .dashboard-main{padding:var(--space-5) var(--space-4)}.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-document-controls,.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-upload-callout,.dashboard-shell .workspace-page:not([data-review-active=true]) .workspace-upload-form{grid-template-columns:1fr}}@container (max-width: 50rem){.dashboard-shell .workspace-page[data-review-active] .workspace-document-controls,.dashboard-shell .workspace-page[data-review-active] .workspace-lesson-editor,.dashboard-shell .workspace-page[data-review-active] .workspace-upload-callout,.dashboard-shell .workspace-page[data-review-active] .workspace-upload-callout .workspace-upload-form{grid-template-columns:minmax(0,1fr)}}@container (max-width: 32rem){.dashboard-shell .workspace-page[data-review-active] .workspace-document-card,.dashboard-shell .workspace-page[data-review-active] .workspace-generation-form,.dashboard-shell .workspace-page[data-review-active] .workspace-source-choice{grid-template-columns:minmax(0,1fr)}}.dashboard-shell .workspace-upload-callout header h4{margin:0;font-size:1rem}.dashboard-shell .workspace-upload-callout header p{max-width:72ch;margin:var(--space-2) 0 0;color:var(--text-secondary);font-size:.8125rem;line-height:1.6}.dashboard-shell .workspace-upload-form label{align-content:start}.dashboard-shell .workspace-upload-form input[type=file]{padding:.375rem;min-height:3rem;background:var(--surface);font-size:.8125rem}.dashboard-shell .workspace-upload-form input[type=file]::-webkit-file-upload-button{min-height:2.125rem;margin-right:.75rem;padding:.375rem .75rem;border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--surface-subtle);color:var(--text-primary);font:inherit;font-weight:600;cursor:pointer}.dashboard-shell .workspace-upload-form input[type=file]::file-selector-button{min-height:2.125rem;margin-right:.75rem;padding:.375rem .75rem;border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--surface-subtle);color:var(--text-primary);font:inherit;font-weight:600;cursor:pointer}.dashboard-shell .workspace-upload-form input[type=file]::-webkit-file-upload-button:hover{border-color:var(--border-strong)}.dashboard-shell .workspace-upload-form input[type=file]::file-selector-button:hover{border-color:var(--border-strong)}.dashboard-shell .workspace-upload-footer{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-3);border-top:1px solid var(--border-default);padding-top:var(--space-4)}.dashboard-shell .workspace-upload-footer p{flex:1 1 18rem;margin:0;color:var(--text-secondary);font-size:.75rem;line-height:1.6}.dashboard-shell .workspace-upload-footer .btn{flex:none;align-self:center;min-height:2.75rem}@container (max-width: 32rem){.dashboard-shell .workspace-upload-footer{align-items:stretch}.dashboard-shell .workspace-upload-footer .btn{width:100%}}.nav-link .navigation-count{margin-left:auto;flex:0 0 auto;min-width:1.4rem;padding:.1rem .35rem;border-radius:999px;background:#e0f2fe;color:#075985;text-align:center;font-size:.75rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.nav-link.active .navigation-count{background:#2563eb;color:white}.nav-link .navigation-count-inbox{background:#fef3c7;color:#92400e}.landing{--li:#111827;--ls:#475569;--lm:#64748b;--lp:#ffffff;--lw:#f8fafc;--lx:#ffffff;--lb:#e2e8f0;--lg:#2563eb;--ld:#111827;--le:#eff6ff;--la:#2563eb;background:#fff}.landing .public-header,.landing .public-header.is-scrolled{background:#fff;border-bottom:1px solid var(--lb);box-shadow:none}.landing .public-logo-mark{background:var(--ld);border-radius:.5rem}.landing .public-nav a{font-weight:500}.landing .button{border-radius:.5rem;font-weight:600}.landing .button-primary{background:var(--ld)}.landing .button-primary:hover{background:#1e293b}.landing .button-secondary{background:#fff;border-color:#cbd5e1}.landing .button-secondary:hover{background:#eff6ff;color:#1d4ed8;border-color:#93c5fd}.landing-hero{min-height:auto;background:#f8fafc;border-bottom:1px solid var(--lb);padding-block:clamp(3rem,6vw,6rem)}.hero-copy{min-width:0}.landing-hero h1{font-size:clamp(2.5rem,4.1vw,4rem);line-height:1.1;letter-spacing:-.04em;max-width:12ch}.landing-hero .landing-eyebrow{color:#1d4ed8;font-size:.6875rem;letter-spacing:.06em}.landing-lede{max-width:34rem;font-size:1rem;line-height:1.8}.hero-assurances{font-size:.75rem;gap:.75rem 1rem}.hero-assurances .product-icon{color:#059669}.landing-section{border-bottom:1px solid var(--lb)}.landing h2{font-size:clamp(1.75rem,2.7vw,2.75rem);font-weight:650;line-height:1.2}.landing-section-heading{max-width:44rem}.landing-eyebrow{color:#1d4ed8;font-size:.6875rem}.workflow-list{gap:1rem}.workflow-list li{border-top-color:#cbd5e1}.workflow-list li:before{background:#2563eb}.workflow-list li>span{color:#64748b}.workflow-list h3{font-size:.9375rem}.workflow-list p{font-size:.8125rem;line-height:1.7}.capability-section{background:#f8fafc}.capability-list{gap:1rem}.capability-list article{padding:1.25rem;border:1px solid var(--lb);border-radius:.75rem;background:#fff}.capability-list h3{font-size:.9375rem}.capability-list p{font-size:.8125rem}.icon-surface{background:#eff6ff;color:#2563eb;border-radius:.625rem}.landing .workspace-frame{border-radius:1rem;box-shadow:0 4px 16px rgb(15 23 42/6%)}.lesson-pane,.preview-content,.workspace-bar,.workspace-body>aside{background:#f8fafc}.workspace-brand{background:#111827}.workspace-body>aside button.active{background:#eff6ff;color:#1d4ed8}.landing .security-section{color:#111827;background:#f8fafc}.security-copy h2{color:#111827}.security-copy>p:not(.landing-eyebrow){color:#475569}.security-copy .landing-eyebrow{color:#1d4ed8}.icon-surface-dark{color:#2563eb;background:#eff6ff}.security-actions .button-on-dark{color:#fff;background:#111827}.security-actions .text-link{color:#1d4ed8}.deployment-model{border:1px solid #cbd5e1;background:#fff;border-radius:1rem}.boundary-label,.deployment-flow>div svg{color:#1d4ed8}.deployment-flow>div{border-color:#e2e8f0;background:#f8fafc}.deployment-flow strong{color:#111827}.deployment-flow span{color:#475569}.deployment-model>p{border-color:#e2e8f0}.deployment-model>p strong{color:#047857}.deployment-model>p span{color:#475569}.use-case-grid{gap:1rem}.use-case-grid article{padding:1.5rem;border:1px solid #e2e8f0;border-radius:.75rem}.use-case-grid article>p{color:#1d4ed8}.final-cta{background:#eff6ff}.final-cta h2{max-width:24ch}.landing .public-footer{background:#fff;color:#111827}.landing .public-footer .public-logo{color:#111827}.footer-brand p,.footer-grid nav a,.footer-signin,.footer-status p{color:#475569}.footer-grid nav strong,.footer-status>strong{color:#111827}.footer-meta{border-color:#e2e8f0;color:#64748b}.footer-legal{display:flex;align-items:center;flex-wrap:wrap;gap:1.5rem}.footer-legal a{min-height:2.75rem;align-content:center;color:#475569}.footer-legal .cookie-settings-button{font-size:.75rem;font-weight:400;color:#475569}.learning-preview{width:100%;min-width:0;margin:0;border:1px solid #cbd5e1;border-radius:1rem;overflow:hidden;background:#fff;box-shadow:0 8px 32px rgb(15 23 42/7%)}.learning-preview>figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding:1rem 1.25rem;border-bottom:1px solid #e2e8f0;font-size:.75rem;font-weight:600}.learning-preview>figcaption span{font-size:.625rem;color:#64748b;font-weight:400}.learning-preview-body{display:grid;min-width:0}.learning-preview-outline{display:none;min-width:0;padding:1.25rem 1rem;border-right:1px solid #e2e8f0}.preview-course-label{display:block;font-size:.5625rem;color:#64748b;font-weight:600;letter-spacing:.06em}.learning-preview-outline>strong{display:block;margin-top:.5rem;font-size:.75rem}.learning-preview-outline>p{margin:1.5rem 0 .5rem;color:#64748b;font-size:.625rem}.learning-preview-outline ul{padding:0;margin:0;list-style:none;font-size:.625rem;line-height:1.7}.learning-preview-outline li{margin-block:.35rem;padding:.625rem .5rem;color:#475569}.learning-preview-outline .preview-done{color:#047857}.learning-preview-outline .preview-current{color:#1d4ed8;background:#eff6ff;border:1px solid #bfdbfe;border-radius:.375rem;font-weight:600}.preview-source-note{display:flex;align-items:flex-start;gap:.5rem;margin-top:3rem;padding-top:1rem;border-top:1px solid #e2e8f0;color:#64748b;font-size:.625rem}.preview-source-note svg{color:#2563eb}.learning-preview-lesson{min-width:0}.learning-preview-lesson>header{padding:1.25rem 1.25rem 1rem}.learning-preview-lesson>header span{display:block;color:#64748b;font-size:.5625rem;font-weight:600;letter-spacing:.06em}.learning-preview-lesson>header strong{display:block;margin-top:.5rem;font-size:1.125rem;letter-spacing:-.025em}.learning-preview-tabs{display:flex;gap:1.25rem;border-bottom:1px solid #e2e8f0;padding-inline:1.25rem;color:#64748b;font-size:.6875rem}.learning-preview-tabs span{padding-bottom:.75rem}.learning-preview-tabs span:first-child{border-bottom:2px solid #111827;color:#111827;font-weight:600}.learning-preview-content{display:grid;grid-gap:1rem;gap:1rem;padding:1.25rem;background:#f8fafc}.preview-directive{display:flex;gap:.75rem;align-items:flex-start;padding:1rem;border:1px solid #e2e8f0;border-radius:.625rem;background:#fff}.preview-directive svg{color:#2563eb}.preview-directive p{margin:0;font-size:.75rem;line-height:1.7}.preview-directive p span{display:block;margin-bottom:.375rem;font-size:.5625rem;font-weight:600;color:#64748b;letter-spacing:.04em}.preview-checkpoint{display:flex;gap:.75rem;padding:1rem;border:1px solid #e2e8f0;border-radius:.625rem;background:#fff}.preview-checkpoint>b{display:grid;place-items:center;width:1.75rem;height:1.75rem;flex:0 0 1.75rem;border-radius:.375rem;color:#fff;background:#111827;font-size:.625rem}.preview-checkpoint strong{display:block;font-size:.75rem}.preview-checkpoint p{margin:.375rem 0 .75rem;color:#475569;font-size:.6875rem;line-height:1.7}.preview-checkpoint div>span{padding:.25rem .5rem;border-radius:.25rem;background:#f1f5f9;color:#475569;font-size:.5625rem}.preview-answer-card{padding:1rem;border:1px solid #bfdbfe;border-radius:.625rem;background:#eff6ff}.preview-answer-card strong{display:flex;align-items:center;gap:.5rem;font-size:.75rem}.preview-answer-card strong svg{color:#2563eb}.preview-answer-card p{margin:.5rem 0;color:#475569;font-size:.6875rem;line-height:1.7}.preview-answer-card small{font-size:.5625rem;color:#1d4ed8}.learning-preview-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;padding:.875rem 1.25rem;border-top:1px solid #e2e8f0;color:#475569;font-size:.5625rem}.learning-preview-footer>span:first-child{display:flex;gap:.375rem;align-items:center;color:#047857}@media(min-width:48rem){.learning-preview-body{grid-template-columns:11rem minmax(0,1fr)}.learning-preview-outline{display:block}}@media(min-width:64rem){.hero-layout{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:2.5rem}.learning-preview-body{grid-template-columns:minmax(8rem,.7fr) minmax(0,1.6fr)}.capability-layout{grid-template-columns:1fr;gap:2rem}.capability-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:35rem){.learning-preview-footer>span:last-child{display:none}.landing-hero h1{max-width:14ch}}.landing .workspace-frame :is(h3,.editor-heading strong){font-family:var(--font-sans)}