/* Public pages share the workspace's KEYBAKI palette and type; all layout is scoped. */
.standalone-page{color:#142943;max-width:1200px;margin:auto;line-height:1.65}.standalone-page *{box-sizing:border-box}.standalone-page h1{font-size:clamp(32px,4.3vw,58px);line-height:1.08;letter-spacing:-.045em;white-space:pre-line;margin:14px 0 24px;max-width:18ch}.standalone-page h2{font-size:26px;line-height:1.25;letter-spacing:-.025em}.standalone-page h3{font-size:19px;line-height:1.3}.standalone-page p{color:#455b73}.standalone-eyebrow{font-size:11px!important;letter-spacing:.14em;font-weight:750;color:#2456ac!important;margin:0}.standalone-lead{font-size:17px;line-height:1.8;max-width:60ch}.standalone-hero{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:48px;padding:30px 0 52px}.standalone-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 18px}.standalone-page button{min-height:44px}.standalone-note{font-size:13px}.standalone-note .link-button{padding:0 4px}.standalone-visual{background:#eaf1fc;border:1px solid #ceddf3;border-radius:28px;padding:36px;position:relative;overflow:hidden}.standalone-visual>img{width:112px;height:112px;display:block;margin:0 0 24px}.standalone-visual h2{white-space:pre-line;font-size:28px;margin:12px 0}.standalone-visual p{font-size:14px}.standalone-modes{counter-reset:stage;list-style:none;display:grid;gap:10px;margin:24px 0 0;padding:0}.standalone-modes li{counter-increment:stage;display:flex;align-items:center;gap:12px;font-size:14px;font-weight:650}.standalone-modes li:before{content:counter(stage);display:grid;place-items:center;width:28px;height:28px;background:#fff;border:1px solid #bdd0ee;border-radius:50%;color:#194795}.standalone-discover{scroll-margin-top:100px}.standalone-section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:12px 0 24px}.standalone-section-heading h2{margin:8px 0 0}.standalone-area-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.standalone-area{display:flex;flex-direction:column;padding:24px;border:1px solid #d3ddea;border-radius:18px;background:#fff;text-decoration:none;color:#142943;transition:border-color .15s,box-shadow .15s}.standalone-area:hover{border-color:#688dc7;box-shadow:0 6px 20px #17345b0d}.standalone-area-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.standalone-area-top>.lab-nav-icon{width:36px;height:36px;color:#2058b5}.standalone-area-top>span{font-size:12px;color:#62758b}.standalone-area h3{margin:0 0 12px}.standalone-area p{font-size:14px;margin:0 0 22px;flex:1}.standalone-area-link{font-size:13px;font-weight:700;color:#174eac;display:flex;justify-content:space-between;gap:10px}.standalone-bottom{display:flex;align-items:center;flex-wrap:wrap;gap:16px;background:#edf3fa;border:1px solid #d3dfea;padding:24px;border-radius:18px;margin:32px 0 0}.standalone-bottom>div{flex:1 1 250px}.standalone-bottom h2{font-size:20px;margin:0 0 6px}.standalone-bottom p{font-size:14px;margin:0}.standalone-reading{max-width:980px;padding-top:28px}.standalone-reading h1{max-width:22ch}.standalone-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:32px 0}.standalone-choice{display:flex;flex-direction:column;align-items:flex-start;padding:30px;border:1px solid #d3ddea;border-radius:20px;background:#fff}.standalone-choice>.lab-nav-icon{width:38px;height:38px;color:#2058b5;margin-bottom:18px}.standalone-choice h2{font-size:23px;margin:0 0 12px}.standalone-choice p{flex:1;font-size:15px;margin:0 0 26px}.standalone-tip{display:flex;gap:18px;align-items:flex-start;padding:24px;background:#edf3fa;border-radius:16px;margin:24px 0}.standalone-tip>.lab-nav-icon{flex:0 0 26px;color:#2058b5}.standalone-tip h2{font-size:17px;margin:0 0 8px}.standalone-tip p{font-size:14px;margin:0}.standalone-help-actions{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 32px}.standalone-faq{border-top:1px solid #cbd8e7}.standalone-faq details{border-bottom:1px solid #cbd8e7;padding:0 4px}.standalone-faq summary{font-weight:650;font-size:17px;cursor:pointer;padding:22px 0;min-height:48px}.standalone-faq p{font-size:15px;max-width:76ch;padding:0 0 22px;margin:0}.standalone-missing{padding:60px 0}.standalone-missing>.lab-nav-icon{width:52px;height:52px;color:#2058b5;margin-bottom:24px}.standalone-page :is(a,button,summary):focus-visible{outline:3px solid #1d4ed8;outline-offset:4px}.standalone-page .secondary{background:#fff;color:#17417d;border-color:#9eb4d1}.standalone-page .primary{background:#1d4ed8;color:#fff}.standalone-page .primary:hover{background:#173ea8}.standalone-page .secondary:hover{background:#eaf1fc}.standalone-page .link-button{color:#174eac}.standalone-page button:disabled{opacity:.6;cursor:not-allowed}.high-contrast .standalone-page :is(p,.standalone-area-top>span){color:#23384f}
@media(max-width:1023px){.standalone-hero{gap:28px}.standalone-visual{padding:26px}.standalone-area-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.standalone-hero,.standalone-choice-grid{grid-template-columns:1fr}.standalone-hero{padding-top:8px;gap:26px}.standalone-visual{padding:26px}.standalone-visual>img{width:80px;height:80px}.standalone-visual h2{font-size:25px}.standalone-modes{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.standalone-modes li{flex-direction:column;align-items:flex-start;font-size:12px}.standalone-section-heading{align-items:flex-start;flex-direction:column}.standalone-section-heading h2{font-size:26px}.standalone-reading{padding-top:8px}.standalone-choice{padding:24px}.standalone-lead{font-size:16px}.standalone-missing{padding:32px 0}}
@media(max-width:480px){.standalone-area-grid{grid-template-columns:1fr}.standalone-area{padding:22px}.standalone-actions>button{width:100%}.standalone-bottom{padding:20px}.standalone-page h1{font-size:36px}.standalone-tip{padding:18px;gap:12px}}
@media(forced-colors:active){.standalone-page :is(.standalone-area,.standalone-choice,.standalone-visual,.standalone-bottom){border:1px solid CanvasText}.standalone-page .lab-nav-icon{color:CanvasText}}
/* Compact Tcha card: natural content height, with optional transcript. */
.standalone-hero:has(.tcha-welcome){grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:40px;padding:24px 0 36px}.standalone-visual:has(.tcha-welcome){padding:24px;border-radius:24px;overflow:visible}.tcha-welcome-heading{display:flex;align-items:center;gap:16px}.tcha-welcome-heading>div:last-child{min-width:0}.tcha-welcome-face{width:72px;height:72px;flex:0 0 72px;color:#2454dd}.tcha-welcome-face :is(svg,img){display:block;width:100%;height:100%}.standalone-visual .tcha-welcome-heading h2{font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.25;margin:6px 0 0;white-space:normal}.standalone-visual>p{margin:16px 0}.standalone-visual .standalone-modes{display:flex;flex-wrap:wrap;gap:10px 16px;margin:16px 0}.standalone-visual .standalone-modes li{flex-direction:row;align-items:center;gap:6px;font-size:.8rem}.standalone-visual .standalone-modes li:before{width:24px;height:24px;flex:0 0 24px}.tcha-welcome{margin-top:18px;padding-top:18px;border-top:1px solid #bdcfe9}.tcha-welcome-transcript{margin-top:4px}.tcha-welcome-transcript summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:.875rem;font-weight:650;color:#174eac}.standalone-visual .tcha-welcome-transcript p{font-size:.875rem;line-height:1.65;margin:8px 0 0}
@media(max-width:900px){.standalone-hero:has(.tcha-welcome){grid-template-columns:1fr;gap:24px}.standalone-visual:has(.tcha-welcome){width:100%}.standalone-hero>div:first-child{max-width:42rem}}
@media(max-width:480px){.standalone-visual:has(.tcha-welcome){padding:20px}.tcha-welcome-heading{gap:12px}.tcha-welcome-face{width:56px;height:56px;flex-basis:56px}.standalone-visual .standalone-modes{gap:8px 12px}}
.labs-legal{max-width:850px;overflow-wrap:anywhere}.labs-legal-section{margin:24px 0;padding:28px;background:#fff;border:1px solid #d3ddea;border-radius:18px}.labs-legal-section h2{font-size:23px;margin:0 0 16px}.labs-legal-section p,.labs-legal-section li{max-width:72ch;font-size:16px;line-height:1.8}.labs-legal-section li+li{margin-top:12px}.labs-legal a{color:#174eac;text-decoration:underline}.labs-legal-section ul{padding-left:22px}.labs-legal .standalone-tip h2{margin-bottom:12px}@media(max-width:480px){.labs-legal-section{padding:20px}.labs-legal-section h2{font-size:21px}}
/* Share buttons sit among links and look like them. */
.lab-public-share,.lab-footer-share,.lab-header-share,.lab-nav-share{border:0;background:transparent;font-family:inherit;cursor:pointer}
.lab-footer-share{font-size:inherit;padding:0}
/* About and Contact. */
.about-areas{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr));gap:12px}
.about-areas li{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid var(--line,#e2e8f0);border-radius:12px;background:#fff}
.about-areas span{color:#475569;font-size:14px;line-height:1.5}
.about-points{padding-left:20px;line-height:1.7}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:14px;margin:20px 0}
.contact-cards article{padding:18px 20px;border:1px solid var(--line,#e2e8f0);border-radius:14px;background:#fff}
.contact-cards h2{font-size:17px;margin:0 0 8px}
.contact-cards p{margin:6px 0}
.contact-cards a{font-weight:650;overflow-wrap:anywhere}
/* The share list: one tile per channel in its brand colour, then the link to copy. */
.share-channels{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(130px,100%),1fr));gap:10px;margin:16px 0}
.share-channel{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:12px;color:#fff;font-weight:700;text-decoration:none}
.share-whatsapp{background:#128C4A}.share-facebook{background:#1877F2}.share-telegram{background:#1C7AB8}.share-x{background:#0F1419}.share-sms,.share-email{background:#475569}
.share-copy{display:flex;gap:8px;flex-wrap:wrap}
.share-copy input{flex:1 1 220px;min-height:44px;padding:8px 12px;border:1px solid #cbd5e1;border-radius:10px;font:inherit}
@media(forced-colors:active){.share-channel{border:1px solid CanvasText}}