.official-home{--site-bg:var(--background);--site-ink:var(--foreground);--site-panel:var(--card);--site-border:var(--border);--site-muted:var(--muted-foreground);--site-lime:var(--learn-highlight);--site-lime-soft:var(--learn-soft);--site-dark:var(--expression-surface);--site-dark-ink:var(--expression-ink);background:var(--site-bg);min-height:100dvh;color:var(--site-ink)}.official-home a{color:inherit;text-decoration:none}.official-hero{isolation:isolate;background:var(--site-bg);flex-direction:column;min-height:78svh;display:flex;position:relative;overflow:hidden}.official-hero:after{content:"";z-index:0;pointer-events:none;opacity:.95;background:url(/images/launch/keyboard-neutral-v2.png) bottom/min(980px,105vw) no-repeat;position:absolute;inset:0}.official-hero:before{content:"";z-index:1;pointer-events:none;background:linear-gradient(90deg, color-mix(in srgb, var(--site-bg) 96%, transparent), color-mix(in srgb, var(--site-bg) 82%, transparent) 48%, color-mix(in srgb, var(--site-bg) 30%, transparent)), linear-gradient(180deg, color-mix(in srgb, var(--site-bg) 100%, transparent) 0%, color-mix(in srgb, var(--site-bg) 62%, transparent) 68%, var(--site-bg) 100%);position:absolute;inset:0}.dark .official-hero:after{opacity:.22;filter:saturate(.75)brightness(.9)}.dark .official-hero:before{background:linear-gradient(90deg, var(--site-bg) 0%, color-mix(in srgb, var(--site-bg) 92%, transparent) 54%, color-mix(in srgb, var(--site-bg) 70%, transparent) 100%), linear-gradient(180deg, var(--site-bg) 0%, color-mix(in srgb, var(--site-bg) 86%, transparent) 48%, var(--site-bg) 100%)}.official-nav{z-index:2;justify-content:space-between;align-items:center;gap:18px;width:min(1160px,100% - 40px);min-height:76px;margin:0 auto;display:flex;position:relative}.official-brand{align-items:center;gap:12px;min-height:44px;display:flex}.official-brand img{width:44px;height:44px;box-shadow:0 8px 24px var(--shadow);border-radius:12px}.official-brand strong{letter-spacing:0;font-size:1.0625rem;font-weight:800;display:block}.official-brand small{color:var(--site-muted);margin-top:3px;font-size:.75rem;display:block}.official-nav nav{align-items:center;gap:8px;display:flex}.official-nav nav a{min-height:44px;color:var(--site-muted);border-radius:999px;align-items:center;padding:0 14px;font-size:.875rem;display:inline-flex}.official-nav nav a:hover{background:var(--site-panel);color:var(--site-ink)}.site-preferences{z-index:5;flex-shrink:0;align-items:center;gap:8px;display:flex;position:relative}.language-control{align-items:center;display:inline-flex;position:relative}.language-trigger,.theme-toggle{border:1px solid var(--site-border);background:color-mix(in srgb, var(--site-panel) 86%, transparent);min-height:44px;color:var(--site-ink);border-radius:999px;justify-content:center;align-items:center;gap:8px;font-size:.875rem;font-weight:720;display:inline-flex}.language-trigger{pointer-events:none;padding:0 10px 0 13px}.language-trigger span,.theme-toggle span{color:var(--site-muted)}.language-trigger strong{text-overflow:ellipsis;white-space:nowrap;max-width:116px;font-size:.875rem;display:block;overflow:hidden}.language-native-select{opacity:0;cursor:pointer;-webkit-appearance:menulist-button;appearance:menulist-button;width:100%;min-width:100%;height:100%;position:absolute;inset:0}.theme-toggle{padding:0 14px}.theme-toggle[aria-pressed=true]{background:var(--site-dark);color:var(--site-lime);border-color:color-mix(in srgb, var(--site-lime) 48%, var(--site-border))}.theme-toggle[aria-pressed=true] span{color:var(--site-lime)}.hero-copy{z-index:2;width:min(1160px,100% - 40px);margin:auto;padding:36px 0 78px;position:relative}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--site-muted);margin:0;font-size:.75rem;font-weight:750}.hero-copy h1{letter-spacing:0;max-width:780px;margin:16px 0 0;font-size:7.25rem;font-weight:860;line-height:.94}.hero-copy h1 .hero-title-plain{display:inline}.hero-copy h1 .hero-title-accent{background:var(--site-lime);color:var(--learn-ink);-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:.06em;padding:0 .04em;display:inline-block}.hero-lede{max-width:620px;color:color-mix(in srgb, var(--site-ink) 78%, var(--site-muted));margin:28px 0 0;font-size:clamp(1.0625rem,2.2vw,1.375rem);line-height:1.75}.hero-actions,.download-section{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.hero-actions{margin-top:34px}.primary-link,.secondary-link,.text-link{border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:48px;font-weight:720;line-height:1.4;display:inline-flex}.official-home .primary-link{color:#d9fa69;box-shadow:0 12px 32px var(--shadow);background:#15241b;padding:0 20px}.secondary-link{background:color-mix(in srgb, var(--site-panel) 82%, transparent);border:1px solid var(--site-border);padding:0 18px}.text-link{color:var(--primary)}.hero-proof{flex-wrap:wrap;gap:9px;margin:38px 0 0;padding:0;list-style:none;display:flex}.hero-proof li,.language-list li{background:color-mix(in srgb, var(--site-panel) 86%, transparent);border:1px solid var(--site-border);min-height:34px;color:var(--site-muted);border-radius:999px;align-items:center;padding:0 12px;font-size:.875rem;display:inline-flex}.experience-panel,.definition-section,.feature-grid,.workflow-section,.showcase-section,.language-section,.privacy-section,.faq-section,.download-section,.official-footer{width:min(1160px,100% - 40px);margin-left:auto;margin-right:auto}.screen-card img{width:100%;height:auto;display:block}.experience-panel{border:1px solid var(--site-border);background:var(--site-border);box-shadow:0 22px 62px var(--shadow);border-radius:8px;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:-46px;display:grid;overflow:hidden}.experience-panel article{background:linear-gradient(180deg, color-mix(in srgb, var(--site-panel) 96%, transparent), var(--site-panel)), var(--site-panel);min-height:210px;padding:24px}.experience-panel span{background:var(--site-lime);min-height:28px;color:var(--learn-ink);border-radius:999px;align-items:center;padding:0 9px;font-size:.75rem;font-weight:850;display:inline-flex}.experience-panel h2{letter-spacing:0;margin:52px 0 10px;font-size:1.55rem;line-height:1.2}.experience-panel p{color:var(--site-muted);margin:0;font-size:.9375rem;line-height:1.75}.definition-section{grid-template-columns:minmax(0,.9fr) minmax(0,1fr);align-items:start;gap:56px;padding:104px 0 44px;display:grid}.definition-section h2,.section-heading h2,.showcase-copy h2,.privacy-section h2,.download-section h2{letter-spacing:0;margin:10px 0 0;font-size:3.625rem;font-weight:830;line-height:1.08}.definition-section>p,.section-heading p,.showcase-copy p,.privacy-section p,.download-section p,.faq-list p,.feature-card p,.workflow-list p{color:var(--site-muted);margin:0;line-height:1.8}.definition-section>p{padding-top:34px;font-size:1.125rem}.feature-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:30px 0 84px;display:grid}.feature-card{background:var(--site-panel);border:1px solid var(--site-border);border-radius:8px;min-height:252px;padding:22px}.feature-card span{background:var(--site-dark);width:48px;height:48px;color:var(--site-lime);border-radius:15px;place-items:center;display:grid}.feature-card h3{margin:30px 0 10px;font-size:1.25rem;line-height:1.35}.workflow-section,.faq-section{border-top:1px solid var(--site-border);padding:84px 0}.section-heading{max-width:720px}.workflow-list{border-top:1px solid var(--site-border);border-bottom:1px solid var(--site-border);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:42px 0 0;padding:0;list-style:none;display:grid}.workflow-list li{border-right:1px solid var(--site-border);min-height:220px;padding:26px 22px}.workflow-list li:last-child{border-right:0}.workflow-list span{color:var(--primary);margin-bottom:44px;font-size:.75rem;font-weight:800;display:block}.workflow-list strong{margin-bottom:12px;font-size:1.45rem;display:block}.showcase-section{grid-template-columns:minmax(280px,390px) minmax(0,1fr);align-items:center;gap:54px;padding:84px 0;display:grid}.showcase-copy p{margin-top:20px}.showcase-points{gap:10px;margin:28px 0 0;padding:0;list-style:none;display:grid}.showcase-points li{min-height:38px;color:var(--site-ink);align-items:center;gap:9px;font-size:.9375rem;display:flex}.showcase-points svg{color:var(--primary)}.showcase-stack{isolation:isolate;min-height:620px;position:relative}.showcase-stack:before{content:"";z-index:-1;background:linear-gradient(145deg, color-mix(in srgb, var(--site-lime) 36%, transparent), transparent 42%), var(--site-panel);border:1px solid var(--site-border);box-shadow:0 24px 80px var(--shadow);border-radius:42px;position:absolute;inset:12% 2% 8% 18%}.screen-card{border:1px solid var(--site-border);background:var(--site-panel);box-shadow:0 24px 70px var(--shadow);border-radius:8px;margin:0;position:absolute;overflow:hidden}.primary-screen{width:min(330px,52%);top:0;left:6%}.localized-poster{aspect-ratio:886/1920;background:linear-gradient(180deg, #ffffffbd, #ffffffeb), url(/images/launch/keyboard-neutral-v2.png) center bottom / 140% auto no-repeat, var(--site-panel);color:var(--site-ink);flex-direction:column;padding:28px 20px 18px;display:flex}.poster-brand{justify-items:center;gap:6px;margin-bottom:22px;display:grid}.poster-brand img{width:200px;height:auto}.poster-brand small,.localized-poster figcaption{color:var(--site-muted);font-size:.72rem;font-weight:700}.localized-poster h3{letter-spacing:0;margin:0;font-size:clamp(2rem,5.2vw,3.9rem);font-weight:900;line-height:1.06}.localized-poster h3 span,.localized-poster h3 mark{display:block}.localized-poster h3 mark{width:fit-content;color:var(--site-ink);background:var(--site-lime);padding:0 .08em .03em}.localized-poster>p{color:var(--site-muted);margin:12px 0 20px;font-size:1rem;font-weight:700}.poster-prompt{background:#ffffffe0;border:1px solid #0f221314;border-radius:4px;align-self:flex-start;max-width:86%;padding:12px 14px;font-size:.95rem;font-weight:750;transform:rotate(-2deg);box-shadow:0 12px 26px #0f22131f}.poster-answer{background:var(--site-dark);max-width:94%;color:var(--site-lime);border-radius:4px;align-self:flex-end;margin-top:18px;padding:14px 16px;font-size:1.1rem;font-weight:850;line-height:1.2;transform:rotate(4deg);box-shadow:0 16px 34px #0f22132e}.poster-keyboard{opacity:.92;grid-template-columns:repeat(6,1fr);gap:7px;margin:auto -10px 0;display:grid}.poster-keyboard span{aspect-ratio:1.45;background:#f8f7ef;border-radius:9px;box-shadow:0 7px 16px #0f221324}.poster-keyboard .is-active{background:var(--site-lime)}.poster-language-list{margin-top:18px}.poster-language-list strong{margin-bottom:10px;font-size:.95rem;display:block}.poster-language-list ul{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px 10px;margin:0;padding:0;list-style:none;display:grid}.poster-language-list li{align-items:center;gap:5px;min-width:0;display:flex}.poster-language-list li span{background:var(--site-lime);border-radius:2px;flex:none;width:12px;height:8px}.poster-language-list b{white-space:nowrap;text-overflow:ellipsis;font-size:.7rem;overflow:hidden}.localized-poster figcaption{text-align:center;margin-top:10px}.floating-expression,.floating-card,.floating-language-row{border:1px solid var(--site-border);background:color-mix(in srgb, var(--site-panel) 96%, transparent);box-shadow:0 18px 56px var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:absolute}.floating-expression{border-radius:8px;width:min(360px,58%);padding:22px;top:110px;right:0}.floating-expression small,.floating-card small{color:var(--site-muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px;font-size:.75rem;font-weight:750;display:block}.floating-expression strong{color:var(--site-dark-ink);background:var(--site-dark);border-radius:8px;padding:13px 15px;font-size:1.45rem;line-height:1.25;display:block}.floating-expression mark{color:var(--learn-ink);background:var(--site-lime);border-radius:4px;padding:0 .12em}.floating-card{border-radius:8px;width:min(260px,42%);padding:20px;bottom:74px;right:8%}.floating-card strong{color:var(--site-lime);background:var(--site-dark);border-radius:8px;padding:18px;font-size:2.8rem;line-height:1;display:block}.floating-card span{color:var(--site-muted);margin-top:11px;display:block}.floating-language-row{border-radius:999px;gap:8px;padding:10px;display:flex;bottom:8px;right:4%}.floating-language-row span{background:var(--site-lime-soft);width:38px;height:38px;color:var(--site-ink);border-radius:50%;place-items:center;font-size:.75rem;font-weight:800;display:grid}.language-section{border-top:1px solid var(--site-border);padding:84px 0}.language-list{flex-wrap:wrap;gap:10px;margin:34px 0 0;padding:0;list-style:none;display:flex}.language-list li{color:var(--site-ink);background:var(--site-lime-soft);gap:7px}.interface-language-block{border:1px solid var(--site-border);background:var(--site-panel);border-radius:8px;grid-template-columns:minmax(280px,.85fr) minmax(0,1fr);align-items:start;gap:28px;margin-top:34px;padding:26px;display:grid}.interface-language-block h3{letter-spacing:0;margin:10px 0 12px;font-size:1.55rem;line-height:1.25}.interface-language-block p:not(.eyebrow){color:var(--site-muted);line-height:1.75}.interface-language-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.interface-language-list li{background:color-mix(in srgb, var(--site-lime-soft) 72%, var(--site-panel));min-height:48px;color:var(--site-ink);border-radius:8px;align-items:center;gap:10px;padding:8px 12px;font-size:.9375rem;display:flex}.interface-language-list span{background:var(--site-dark);width:32px;height:32px;color:var(--site-lime);border-radius:50%;flex-shrink:0;place-items:center;font-size:.72rem;font-weight:850;display:grid}.privacy-section{background:var(--site-dark);color:var(--site-dark-ink);border-radius:8px;grid-template-columns:56px minmax(0,1fr);gap:22px;padding:34px;display:grid}.privacy-section>svg{color:var(--site-lime);margin-top:7px}.privacy-section .eyebrow,.privacy-section p{color:var(--expression-muted)}.faq-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:36px;display:grid}.faq-list article{background:var(--site-panel);border:1px solid var(--site-border);border-radius:8px;padding:24px}.faq-list h3{margin:0 0 10px;font-size:1.125rem}.download-section{text-align:left;border-top:1px solid var(--site-border);grid-template-columns:minmax(0,1fr) 240px;align-items:center;gap:42px;padding:86px 24px 94px;display:grid}.download-copy{min-width:0}.download-brand{align-items:center;gap:14px;width:fit-content;max-width:100%;margin:0 0 18px;display:flex}.download-brand img:first-child{border-radius:14px;flex:none;width:56px;height:56px;box-shadow:0 16px 32px #0f221324}.download-brand img:last-child{width:min(248px,100vw - 132px);height:auto;display:block}.download-section h2{max-width:760px}.download-section p{max-width:620px;margin:0}.download-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px;display:flex}.download-qr{border:1px solid var(--site-border);background:var(--site-panel);box-shadow:0 18px 50px var(--shadow);border-radius:8px;margin:0;padding:16px}.download-qr>span{min-height:34px;color:var(--site-muted);align-items:center;gap:8px;font-size:.875rem;font-weight:720;display:flex}.download-qr img{border-radius:8px;width:100%;max-width:208px;height:auto;margin:8px auto 10px;display:block}.download-qr figcaption{color:var(--site-muted);text-align:center;font-size:.8125rem;line-height:1.6}.official-footer{border-top:1px solid var(--site-border);min-height:76px;color:var(--site-muted);justify-content:space-between;align-items:center;gap:18px;font-size:.875rem;display:flex}.official-footer nav{align-items:center;gap:14px;display:flex}.official-footer a:hover{color:var(--site-ink)}@media (max-width:920px){.official-nav nav{display:none}.official-nav{gap:12px}.definition-section,.showcase-section,.interface-language-block,.download-section{grid-template-columns:1fr;gap:28px}.download-section{text-align:center}.download-actions{justify-content:center}.download-qr{justify-self:center;width:min(240px,100%)}.definition-section>p{padding-top:0}.feature-grid,.experience-panel,.workflow-list,.faq-list{grid-template-columns:repeat(2,minmax(0,1fr))}.experience-panel article:first-child{grid-column:1/-1}.workflow-list li:nth-child(2){border-right:0}.workflow-list li:nth-child(-n+2){border-bottom:1px solid var(--site-border)}}@media (max-width:640px){.official-hero{background-position:bottom;background-size:120vw;min-height:82svh}.official-hero:before{background:linear-gradient(180deg, var(--site-bg) 0%, color-mix(in srgb, var(--site-bg) 90%, transparent) 46%, color-mix(in srgb, var(--site-bg) 48%, transparent) 75%, var(--site-bg) 100%)}.dark .official-hero:before{background:linear-gradient(180deg, var(--site-bg) 0%, color-mix(in srgb, var(--site-bg) 96%, transparent) 44%, color-mix(in srgb, var(--site-bg) 82%, transparent) 76%, var(--site-bg) 100%)}.dark .official-hero:after{opacity:.16;background-size:112vw}.hero-copy{padding:34px 0 96px}.hero-copy h1{font-size:4.25rem}.site-preferences{margin-left:auto}.language-trigger{max-width:160px}.language-trigger>span,.theme-toggle span{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.language-trigger strong{max-width:102px}.language-menu{width:min(188px,100vw - 32px);right:-52px}.theme-toggle{width:44px;padding:0}.hero-lede{font-size:1rem}.hero-actions{align-items:stretch}.primary-link,.secondary-link{width:100%}.experience-panel{grid-template-columns:1fr;margin-top:-30px}.experience-panel article:first-child{grid-column:auto}.experience-panel article{min-height:0}.experience-panel h2{margin-top:36px}.definition-section{padding-top:72px}.definition-section h2,.section-heading h2,.showcase-copy h2,.privacy-section h2,.download-section h2{font-size:2.35rem}.feature-grid,.workflow-list,.faq-list{grid-template-columns:1fr}.feature-card{min-height:0}.workflow-list li,.workflow-list li:nth-child(2){border-right:0;border-bottom:1px solid var(--site-border);min-height:0}.workflow-list li:last-child{border-bottom:0}.workflow-list span{margin-bottom:26px}.showcase-stack{justify-items:center;gap:12px;min-height:auto;padding:0 0 14px;display:grid;overflow:hidden}.showcase-stack:before{border-radius:28px;inset:8% 0 4%}.screen-card,.primary-screen,.floating-expression,.floating-card,.floating-language-row{position:relative;inset:auto}.primary-screen{z-index:2;justify-self:center;width:min(330px,86vw);top:auto;left:auto}.floating-expression,.floating-card{z-index:3;width:min(310px,80vw);padding:14px}.floating-expression{justify-self:center;margin-top:-118px;transform:translate(18px)}.floating-expression strong{padding:10px 12px;font-size:1rem}.floating-card{justify-self:center;transform:translate(-18px)}.floating-card strong{padding:14px;font-size:1.85rem}.floating-language-row{z-index:3;justify-self:center}.privacy-section{grid-template-columns:1fr;padding:26px}.interface-language-list{grid-template-columns:1fr}.official-footer{flex-direction:column;justify-content:center;align-items:flex-start;padding:18px 0}}@media (prefers-reduced-motion:reduce){.official-home *,.official-home :before,.official-home :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
