.ait{--ait-ink:#092568;--ait-muted:#496292;--ait-blue:#0074ff;color:var(--ait-ink);background:#fff}.ait .container{width:min(1320px,100% - 72px);margin-inline:auto}.ait h1,.ait h2,.ait h3{color:inherit;letter-spacing:-.045em;text-wrap:balance}.ait h1{max-width:570px;margin:0 0 24px;font-size:clamp(40px,4.25vw,64px);font-weight:750;line-height:1.08}.ait h1>span{color:#0074ff}.ait h2{margin:0 0 22px;font-size:clamp(29px,3.1vw,45px);font-weight:750;line-height:1.13}.ait p{line-height:1.7}.ait-kicker{color:var(--ait-blue);letter-spacing:.13em;margin:0 0 15px;font-size:11px;font-weight:800}.ait-hero{background:radial-gradient(at 91% 40%,#d6f1ff 0,#0000 57%),linear-gradient(105deg,#fff,#f2fbff);position:relative;overflow:hidden}.ait-hero:after{content:"";aspect-ratio:1;pointer-events:none;border:70px solid #daf0ff55;border-radius:50%;width:70%;position:absolute;top:-29%;right:-16%}.ait-hero-grid{z-index:1;grid-template-columns:.82fr 1.35fr;align-items:center;gap:36px;padding-block:66px 45px;display:grid;position:relative}.ait-lead{color:var(--ait-muted);max-width:530px;margin:0 0 28px;font-size:16px}.ait-download{color:#fff;background:linear-gradient(110deg,#00aceb,#0067ff);border-radius:999px;justify-content:center;align-items:center;gap:22px;min-height:54px;padding:17px 26px;font-size:16px;font-weight:750;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 9px 24px #0074ff26}.ait-download:hover{transform:translateY(-2px);box-shadow:0 13px 30px #0074ff33}.ait-download>span{font-size:23px;line-height:1}.ait-benefits{gap:14px;margin:30px 0 0;padding:0;list-style:none;display:flex}.ait-benefits li{flex:1;align-items:center;gap:8px;font-size:10px;font-weight:700;line-height:1.6;display:flex}.ait-icon{color:#0074ff;background:linear-gradient(140deg,#e8faff,#e3eeff);border:1px solid #e4f2ff;border-radius:50%;flex-shrink:0;place-items:center;width:46px;height:46px;display:grid}.ait-icon svg{width:26px;height:26px}.ait-benefits .ait-icon{width:39px;height:39px}.ait-benefits .ait-icon svg{width:22px;height:22px}.ait figure{min-width:0;margin:0}.ait figcaption{color:#5b7092;text-align:center;margin-top:13px;font-size:10px;line-height:1.55}.ait-hero-visual{width:calc(100% + 10px);margin-left:-10px!important}.ait-section{padding:65px 0}.ait-split{grid-template-columns:1fr 1.12fr;align-items:center;gap:62px;display:grid}.ait-copy>p:not(.ait-kicker){color:var(--ait-muted);margin-bottom:21px;font-size:16px}.ait-checks{gap:14px;margin:24px 0 0;padding:0;list-style:none;display:grid}.ait-checks li{color:var(--ait-muted);align-items:flex-start;gap:12px;font-size:14px;line-height:1.55;display:flex}.ait-checks li:before{content:"✓";color:#fff;background:linear-gradient(135deg,#00a5ff,#005dff);border-radius:50%;flex-shrink:0;place-items:center;width:26px;height:26px;font-size:16px;font-weight:700;display:grid}.ait-laptop{width:100%;position:relative}.ait-laptop-screen{background:#0b1f43;border:7px solid #161d27;border-radius:17px 17px 8px 8px;overflow:hidden;box-shadow:0 0 0 2px #7e8890,0 15px 26px #123a651c}.ait-laptop-base{background:linear-gradient(#888e96 0,#e4e7e8 28%,#8e959b 55%,#3b4048 85%);border-radius:0 0 65% 65%/0 0 95% 95%;width:calc(100% + 34px);height:14px;margin-left:-17px;box-shadow:0 8px 12px #24385224}.ait-laptop-base:before{content:"";background:#626a72;border-radius:0 0 8px 8px;width:15%;height:4px;margin:auto;display:block}.ait-normal-screen{color:#f4f7ff;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.ait-app-top{background:linear-gradient(90deg,#112c64,#052356);border-bottom:1px solid #5b7cab4d;justify-content:space-between;align-items:center;padding:8px 10px;font-size:8px;font-weight:700;display:flex}.ait-app-top>span:first-child{align-items:center;gap:5px;display:flex}.ait-app-top img{background:#fff;border-radius:4px;padding:1px}.ait-app-top>span:last-child{background:#ffffff0f;border-radius:8px;padding:4px;font-size:7px}.ait-app-grid{background:radial-gradient(at 40% 100%,#154b80,#06152d);grid-template-columns:19% 1fr;gap:9px;padding:9px;display:grid}.ait-app-sidebar{background:linear-gradient(#34415f,#17213c);border:1px solid #7592bd70;border-radius:10px;flex-direction:column;padding:10px 7px;font-size:7px;display:flex}.ait-welcome{color:#bccbe1;border-bottom:1px solid #ffffff29;padding-bottom:9px;font-size:7px;line-height:1.7}.ait-welcome strong{color:#fff;font-size:8px;display:block}.ait-app-sidebar ul{gap:3px;margin:0;padding:7px 0;list-style:none;display:grid}.ait-app-sidebar li{white-space:nowrap;align-items:center;gap:6px;padding:8px 3px;display:flex}.ait-app-sidebar li>span:last-child{margin-left:auto}.ait-app-selected{background:#fff2;border-radius:5px;outline:1px solid #81bcf6}.ait-app-sidebar-foot{color:#d0daec;margin-top:auto;padding-top:24px;font-size:6px;line-height:2.8}.ait-lesson-area{flex-direction:column;gap:8px;min-width:0;display:flex}.ait-lesson-toolbar{background:linear-gradient(110deg,#456079,#273b59);border:1px solid #7298c96b;border-radius:9px;justify-content:space-between;align-items:center;gap:3px;padding:8px;font-size:8px;display:flex}.ait-lesson-toolbar strong{font-size:11px}.ait-lesson-toolbar small{color:#cad5e6;margin-top:3px;font-size:7px;display:block}.ait-ready{white-space:nowrap;color:#b8eedb;border:1px solid #6bd2aa55;border-radius:6px;padding:4px;font-size:7px}.ait-lesson-content{flex:1;grid-template-columns:1.3fr 1fr;gap:9px;min-height:305px;display:grid}.ait-video-panel{background:#263140;border-radius:9px;min-width:0;position:relative;overflow:hidden}.ait-portrait{isolation:isolate;color:#fff;background:#54534f;width:100%;height:100%;min-height:0;position:relative;overflow:hidden}.ait-clara{object-fit:cover;object-position:center 38%;z-index:-2;width:100%;height:100%;display:block;position:absolute;inset:0}.ait-portrait:after{content:"";z-index:-1;pointer-events:none;background:linear-gradient(#0005,#0000 25% 58%,#0008);position:absolute;inset:0}.ait-clara-name{text-shadow:0 1px 4px #000a;gap:3px;font-size:9px;display:grid;position:absolute;bottom:14px;left:12px}.ait-clara-name strong{letter-spacing:-.04em;font-size:15px}.ait-pip{aspect-ratio:.9;background:#273140;border:1px solid #b2c4dfb3;border-radius:7px;width:25%;position:absolute;bottom:10px;right:8px;overflow:hidden}.ait-pip img{object-fit:cover;object-position:37% center;width:100%;height:100%}.ait-pip span{text-shadow:0 1px 3px #000;background:#0005;border-radius:3px;padding:2px;font-size:6px;position:absolute;bottom:3px;left:3px;right:3px}.ait-demo-focus{color:#fff;cursor:pointer;background:#102b56c9;border:1px solid #ffffff59;border-radius:99px;align-items:center;gap:3px;padding:5px;font-family:inherit;font-size:7px;display:flex;position:absolute;top:8px;right:8px}.ait-demo-focus svg{width:14px;height:14px}.ait-demo-focus>span{font-size:7px}.ait-app-transcript{background:linear-gradient(150deg,#344d73,#182c4b);border:1px solid #6c89b8;border-radius:10px;min-width:0;overflow:hidden}.ait .ait-app-transcript h2{letter-spacing:-.02em;border-bottom:1px solid #c0d8ff22;margin:0;padding:9px 7px;font-size:11px}.ait .ait-app-transcript h2 small{color:#c0d4ef;letter-spacing:0;margin-top:3px;font-size:6px;font-weight:400;display:block}.ait-app-transcript ol{gap:7px;margin:0;padding:8px 6px;list-style:none;display:grid}.ait-app-transcript li{align-items:flex-start;gap:4px;display:flex}.ait-app-transcript img{object-fit:cover;object-position:36% center;border-radius:50%;flex-shrink:0;width:19px;height:19px}.ait-app-transcript li>div{background:#28578178;border-radius:6px;flex:1;padding:5px}.ait-app-transcript strong{color:#c7daf4;font-size:6px;font-weight:600;display:block}.ait-app-transcript strong>span{color:#a9c0de;margin-left:5px;font-size:5px}.ait-app-transcript p{color:#fff;margin:3px 0 0;font-size:7px;line-height:1.4}.ait-app-transcript .ait-mini-you{flex-direction:row-reverse;margin-left:15px}.ait-mini-you>div{background:#006cc294!important}.ait-lesson-footer{background:#394e70;border:1px solid #6385b5;border-radius:8px;align-items:center;gap:4px;padding:6px;font-size:6px;display:flex}.ait-variant{white-space:nowrap;background:#142d51;border-radius:4px;padding:4px}.ait-connection{align-items:center;gap:3px;margin-left:auto;font-size:6px;display:flex}.ait-connection i,.ait-audio-status i{background:#77e2c4;border-radius:50%;flex-shrink:0;width:5px;height:5px}.ait-demo-focused .ait-app-grid{grid-template-columns:1fr}.ait-demo-focused .ait-app-sidebar,.ait-demo-focused .ait-app-transcript{display:none}.ait-demo-focused .ait-lesson-content{grid-template-columns:1fr}.ait-demo-focused .ait-clara{object-fit:contain}.ait-demo-focused .ait-portrait{background:#3d424c}.ait-demo-focused .ait-demo-focus{padding:8px;font-size:10px}.ait-demo-focused .ait-demo-focus>span{font-size:10px}.ait-conversation{background:linear-gradient(110deg,#fff,#f8fcff);position:relative}.ait-transcript-card{background:#fff;border:1px solid #e1f0ff;border-radius:21px;padding:20px 22px;box-shadow:0 15px 45px #1489d410}.ait-transcript-head{align-items:center;gap:12px;padding-bottom:17px;display:flex}.ait-topic-icon{color:#0074ff;border:1px solid #cce5ff;border-radius:50%;flex-shrink:0;place-items:center;width:38px;height:38px;display:grid}.ait-transcript-head h3{letter-spacing:-.02em;margin:0 0 3px;font-size:13px}.ait-transcript-head p{color:#5a7397;margin:0;font-size:9px}.ait-mode-label{color:#0074ff;white-space:nowrap;border:1px solid #99caff;border-radius:20px;margin-left:auto;padding:7px 9px;font-size:10px}.ait-turns{gap:11px;margin:0;padding:0;list-style:none;display:grid}.ait-turn{align-items:flex-start;gap:10px;max-width:90%;display:flex}.ait-turn>img{object-fit:cover;object-position:36% center;border:2px solid #e5eff5;border-radius:50%;width:38px;height:38px}.ait-turn>div{background:#eff7ff;border-radius:3px 12px 12px;padding:9px 12px 20px;font-size:12px;position:relative}.ait-turn strong{color:#0050bc;font-size:10px}.ait-turn p{color:#153a77;margin:3px 0 0;font-size:12px;line-height:1.45}.ait-turn-you{flex-direction:row-reverse;margin-left:auto}.ait-turn-you>div{background:#e4f5ff;border-radius:12px 3px 12px 12px}.ait-turn-time{color:#6581a6;font-size:8px;position:absolute;bottom:5px;right:9px}.ait-focus{color:#fff;background:radial-gradient(at 70% 90%,#084c93,#0000 70%),linear-gradient(120deg,#063367,#001c4b);position:relative;overflow:hidden}.ait-focus:after{content:"";pointer-events:none;border:1px solid #2a98ff30;border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;right:-290px;box-shadow:0 0 0 24px #278bff06,0 0 0 48px #278bff06,0 0 0 72px #278bff06}.ait-focus .ait-kicker{color:#24d8ef}.ait-focus .ait-copy>p:not(.ait-kicker),.ait-focus .ait-checks li{color:#e1edff}.ait-focus .ait-checks li:before{color:#0074ff;background:#fff}.ait-focus-laptop .ait-laptop-screen{background:#343a43;height:320px}.ait-focus .ait-portrait .ait-clara{object-fit:cover;object-position:50% 32%}.ait-focus figcaption{color:#b4c9e5}.ait-session-top{text-shadow:0 1px 5px #000;justify-content:space-between;align-items:center;gap:9px;font-size:9px;display:flex;position:absolute;top:14px;left:14px;right:14px}.ait-session-top>span:first-child,.ait-session-top>span:last-child{background:#101e3299;border-radius:99px;padding:5px 8px}.ait-session-top>span:first-child{font-size:17px;line-height:1}.ait-session-bottom{justify-content:space-between;align-items:center;gap:9px;display:flex;position:absolute;bottom:14px;left:14px;right:14px}.ait-control-decoration{color:#fff;background:#182538a3;border-radius:50%;place-items:center;width:30px;height:30px;display:grid}.ait-control-decoration svg{width:17px;height:17px}.ait-audio-status{background:#192e42c9;border:1px solid #ffffff25;border-radius:99px;align-items:center;gap:5px;padding:7px 9px;font-size:8px;display:flex}.ait-focus .ait-clara-name,.ait-portrait-tablet .ait-clara-name,.ait-portrait-phone .ait-clara-name{bottom:58px}.ait-mobile-grid{grid-template-columns:1fr 1.25fr .57fr;align-items:center;gap:30px;display:grid}.ait-mobile h2{font-size:clamp(30px,2.8vw,40px)}.ait-mobile .ait-copy>p:not(.ait-kicker){font-size:14px}.ait-mobile .ait-checks li{font-size:12px}.ait-devices{align-items:center;height:335px;padding-right:30%;display:flex;position:relative}.ait-tablet{border:6px solid #151b24;border-radius:19px;outline:1px solid #91999e;width:100%;height:235px;overflow:hidden;transform:rotate(-1deg);box-shadow:0 20px 25px #183c5b1a}.ait-tablet .ait-clara{object-position:center 34%}.ait-tablet .ait-session-top{font-size:7px;left:8px;right:8px}.ait-phone{background:#111;border:5px solid #11161e;border-radius:27px;outline:1px solid #91999e;width:31%;height:325px;position:absolute;top:0;right:2%;overflow:hidden;box-shadow:0 18px 30px #15335333}.ait-phone .ait-clara{object-position:50% center}.ait-notch{z-index:3;background:#111;border-radius:0 0 10px 10px;width:50%;height:10px;position:absolute;top:0;left:25%}.ait-phone .ait-session-top{flex-wrap:wrap;justify-content:center;font-size:6px;top:18px;left:6px;right:6px}.ait-phone .ait-session-top>span:nth-child(2){text-align:center;order:3;width:100%;font-size:6px}.ait-phone .ait-session-top>span:first-child{padding:2px 4px;font-size:11px}.ait-phone .ait-session-top>span:last-child{padding:2px 5px}.ait-phone .ait-session-bottom{flex-wrap:wrap;justify-content:center;gap:3px;bottom:11px;left:6px;right:6px}.ait-phone .ait-audio-status{order:-1;justify-content:center;width:100%;padding:5px 3px;font-size:6px}.ait-phone .ait-control-decoration{width:24px;height:24px}.ait-phone .ait-pip{width:35%;bottom:83px;right:6px}.ait-phone .ait-clara-name{font-size:6px;bottom:88px;left:8px}.ait-phone .ait-clara-name strong{font-size:11px}.ait-devices figcaption{position:absolute;bottom:-18px;left:0;right:0}.ait-mobile-callout{background:linear-gradient(135deg,#ebf8ff,#e9f2ff);border:1px solid #e4f3ff;border-radius:23px;padding:23px 20px}.ait-mobile-callout h3{margin:18px 0 12px;font-size:20px;line-height:1.16}.ait-mobile-callout p{color:var(--ait-muted);margin:0;font-size:12px;line-height:1.65}.ait-personal h2{margin-bottom:26px;font-size:clamp(28px,2.6vw,38px)}.ait-personal .ait-kicker{margin-bottom:10px}.ait-features{grid-template-columns:repeat(5,minmax(0,1fr));gap:13px;display:grid}.ait-feature{background:linear-gradient(135deg,#fff,#ffffffd9);border:1px solid #e0edfb;border-radius:19px;flex-direction:column;align-items:flex-start;gap:17px;padding:23px 19px;display:flex;box-shadow:0 12px 28px #2f6aaf08}.ait-feature:nth-child(2) .ait-icon{background:#eff0ff}.ait-feature:nth-child(3) .ait-icon{background:#e5fbf8}.ait-feature:nth-child(4) .ait-icon{background:#edf6ff}.ait-feature h3{letter-spacing:-.025em;margin:0 0 9px;font-size:14px;line-height:1.35}.ait-feature p{color:var(--ait-muted);margin:0;font-size:12px;line-height:1.65}.ait-planned{color:#6b50a0;letter-spacing:.02em;margin-bottom:7px;font-size:9px;font-weight:700;display:block}.ait-ending{background:#fff;padding:55px 0 70px}.ait-ending-inner{justify-content:space-between;align-items:center;gap:30px;display:flex}.ait-ending h2{max-width:770px;margin:0 0 12px;font-size:clamp(27px,3vw,40px)}.ait-ending p:not(.ait-kicker){color:var(--ait-muted);margin:0;font-size:14px}.ait-ending .ait-download{flex-shrink:0}@media (width>=1600px){.ait-hero-grid{padding-block:85px 65px}.ait-lesson-content{min-height:350px}.ait-app-transcript p{font-size:8px}.ait-app-transcript ol{gap:11px}}@media (width<=1100px){.ait .container{width:calc(100% - 48px)}.ait-hero-grid{grid-template-columns:.85fr 1.15fr;gap:28px}.ait h1{font-size:44px}.ait-hero-grid{padding-top:48px}.ait-lead{font-size:14px}.ait-benefits{gap:8px}.ait-benefits li{flex-direction:column;align-items:flex-start;font-size:9px}.ait-app-sidebar li{padding:7px 2px;font-size:5px}.ait-welcome strong,.ait-app-transcript p{font-size:6px}.ait-lesson-content{gap:6px;min-height:278px}.ait-app-grid{gap:6px;padding:6px}.ait-app-transcript ol{gap:6px;padding:6px 4px}.ait-app-transcript li>div{padding:4px}.ait-lesson-toolbar strong{font-size:9px}.ait-app-top{padding:6px}.ait-lesson-footer{font-size:5px}.ait-variant{padding:3px}.ait-split{gap:35px}.ait-copy>p:not(.ait-kicker){font-size:14px}.ait-transcript-card{padding:17px}.ait-transcript-head{gap:8px}.ait-mode-label{padding:6px;font-size:8px}.ait-transcript-head h3,.ait-turn p{font-size:11px}.ait-turn>img{width:32px;height:32px}.ait-mobile-grid{grid-template-columns:.9fr 1.1fr;gap:30px}.ait-mobile-callout{grid-column:1/-1;grid-template-columns:46px .7fr 1.3fr;align-items:center;gap:20px;display:grid}.ait-mobile-callout h3,.ait-mobile-callout p{margin:0}.ait-features{grid-template-columns:repeat(3,minmax(0,1fr))}.ait-feature:nth-last-child(-n+2){grid-column:span 1}.ait-focus-laptop .ait-laptop-screen{height:290px}}@media (width<=800px){.ait-hero-grid{grid-template-columns:1fr;gap:34px;padding-block:45px 35px}.ait h1{max-width:650px;font-size:clamp(40px,7vw,60px)}.ait-lead{max-width:650px;font-size:16px}.ait-benefits{gap:20px;max-width:560px}.ait-benefits li{flex-direction:row;align-items:center;font-size:11px}.ait-hero-visual{width:100%;padding-inline:10px;margin:0!important}.ait-app-sidebar li{padding:10px 3px;font-size:8px}.ait-welcome strong{font-size:9px}.ait-app-top{padding:9px;font-size:9px}.ait-app-transcript p{font-size:9px}.ait-app-transcript ol{gap:9px;padding:8px}.ait-app-transcript strong{font-size:8px}.ait-app-transcript strong>span{font-size:7px}.ait .ait-app-transcript h2{font-size:13px}.ait .ait-app-transcript h2 small{font-size:8px}.ait-app-transcript li>div{padding:6px}.ait-lesson-content{min-height:365px}.ait-lesson-toolbar strong{font-size:12px}.ait-lesson-toolbar small,.ait-lesson-footer,.ait-connection,.ait-variant{font-size:8px}.ait-demo-focus>span{font-size:9px}.ait-section{padding-block:48px}.ait-split{grid-template-columns:1fr;gap:30px}.ait-copy h2{max-width:550px}.ait-copy>p:not(.ait-kicker){font-size:16px}.ait-transcript-figure{justify-self:center;width:100%;max-width:620px}.ait-transcript-head h3{font-size:14px}.ait-transcript-head p,.ait-mode-label{font-size:10px}.ait-turn p{font-size:14px}.ait-turn strong{font-size:11px}.ait-turns{gap:12px}.ait-turn>img{width:40px;height:40px}.ait-turn>div{padding:10px 13px 22px}.ait-focus-laptop .ait-laptop-screen{height:360px}.ait-focus-visual{padding-inline:12px}.ait-mobile-grid{grid-template-columns:1fr}.ait-devices{width:100%;max-width:570px;height:365px;margin-inline:auto!important}.ait-tablet{height:270px}.ait-phone{height:355px}.ait-mobile-callout{grid-template-columns:46px 1fr}.ait-mobile-callout p{grid-column:2}.ait-features{grid-template-columns:repeat(2,minmax(0,1fr))}.ait-ending-inner{flex-direction:column;align-items:flex-start}}@media (width<=480px){.ait .container{width:calc(100% - 36px)}.ait h1{font-size:41px}.ait-kicker{font-size:10px}.ait-lead{font-size:15px}.ait-download{width:100%;font-size:15px}.ait-benefits{gap:8px;margin-top:23px}.ait-benefits li{flex-direction:column;align-items:flex-start;gap:7px;font-size:9px}.ait-benefits .ait-icon{width:34px;height:34px}.ait-hero-visual{padding-inline:0}.ait-laptop-screen{border-width:5px;border-radius:12px 12px 6px 6px}.ait-laptop-base{width:calc(100% + 16px);height:10px;margin-left:-8px}.ait-app-grid{grid-template-columns:1fr}.ait-app-sidebar{display:none}.ait-app-top{padding:7px;font-size:8px}.ait-learner-label{display:none}.ait-lesson-content{grid-template-columns:1.04fr 1fr;gap:5px;min-height:298px}.ait-lesson-toolbar{padding:6px}.ait-lesson-toolbar strong{font-size:10px}.ait-lesson-toolbar small{font-size:6px}.ait .ait-app-transcript h2{padding:7px 5px;font-size:10px}.ait .ait-app-transcript h2 small{font-size:6px}.ait-app-transcript ol{gap:6px;padding:6px 4px}.ait-app-transcript img{width:15px;height:15px}.ait-app-transcript p{font-size:7px;line-height:1.4}.ait-app-transcript strong{font-size:6px}.ait-app-transcript strong>span{font-size:5px}.ait-app-transcript li>div{padding:4px}.ait-app-transcript .ait-mini-you{margin-left:5px}.ait-lesson-footer,.ait-variant,.ait-connection{font-size:5px}.ait-demo-focus>span{font-size:6px}.ait-demo-focus svg{width:11px;height:11px}.ait-demo-focus{padding:4px;top:4px;right:4px}.ait-pip{width:32%}.ait-clara-name{font-size:7px;bottom:12px;left:7px}.ait-clara-name strong{font-size:12px}.ait h2{font-size:32px}.ait-copy>p:not(.ait-kicker){font-size:15px}.ait-checks li{font-size:13px}.ait-transcript-card{border-radius:17px;padding:15px 12px}.ait-topic-icon{width:28px;height:28px}.ait-topic-icon svg{width:19px;height:19px}.ait-transcript-head{flex-wrap:wrap;gap:8px}.ait-transcript-head h3{font-size:11px}.ait-transcript-head p{font-size:8px}.ait-mode-label{margin-left:36px;font-size:9px}.ait-turn{gap:7px;max-width:96%}.ait-turn>img{width:30px;height:30px}.ait-turn>div{padding:9px 10px 20px}.ait-turn p{font-size:12px}.ait-turn strong{font-size:10px}.ait-focus-laptop .ait-laptop-screen{height:265px}.ait-session-top{font-size:8px;top:9px;left:8px;right:8px}.ait-session-top>span:last-child{padding:4px 5px}.ait-session-bottom{bottom:9px;left:9px;right:9px}.ait-audio-status{padding:6px;font-size:7px}.ait-devices{height:310px;padding-left:1px;padding-right:34%}.ait-tablet{border-width:5px;border-radius:13px;height:205px}.ait-phone{border-width:4px;border-radius:24px;width:36%;height:290px;top:3px;right:1%}.ait-tablet .ait-clara-name{bottom:49px}.ait-tablet .ait-session-top{gap:2px;font-size:5px;top:8px}.ait-tablet .ait-session-top>span:first-child{padding:2px 3px;font-size:11px}.ait-tablet .ait-session-top>span:last-child{padding:3px}.ait-tablet .ait-session-bottom{gap:3px;left:6px;right:6px}.ait-tablet .ait-audio-status{gap:3px;padding:5px 3px;font-size:5px}.ait-tablet .ait-control-decoration{width:22px;height:22px}.ait-tablet .ait-control-decoration svg{width:14px;height:14px}.ait-mobile-callout{gap:12px 15px;padding:20px}.ait-mobile-callout h3{font-size:21px}.ait-mobile-callout p{grid-column:1/-1;font-size:13px}.ait-features{grid-template-columns:1fr;gap:12px}.ait-feature{flex-direction:row;gap:16px;padding:22px 18px}.ait-feature h3{font-size:16px}.ait-feature p{font-size:13px}.ait-ending{padding-block:45px 100px}.ait-ending h2{font-size:31px}.ait-ending .ait-download{width:100%}}@media (prefers-reduced-motion:reduce){.ait-download{transition:none}.ait-download:hover{transform:none}}.ait-portrait-focus:before,.ait-portrait-tablet:before{content:"";filter:blur(18px)brightness(.65);z-index:-3;background:url(/images/ai-tutor/clara-identity-seo.webp) 50% 35%/cover;position:absolute;inset:-18px}.ait-focus .ait-portrait .ait-clara,.ait-portrait-tablet .ait-clara{object-fit:contain;object-position:center}@media (width<=360px){body:has(.ait) .site-header .header-inner{column-gap:1px}}.ait-video-panel{flex-direction:column;display:flex}.ait-video-panel>.ait-portrait{flex:1;height:auto}.ait-variant-selector{background:#0b2447;border-bottom:1px solid #809fcb40;grid-template-columns:1fr 1fr;gap:3px;padding:5px;display:grid}.ait-variant-selector .ait-variant{text-align:center;color:#c3d6ef;background:0 0;border-radius:5px;padding:5px 2px;font-size:clamp(5px,.5vw,8px);line-height:1.4}.ait-variant-selector .ait-variant-active{color:#fff;background:linear-gradient(115deg,#205d92,#244b78);box-shadow:inset 0 0 0 1px #8ed9ff50}.ait-video-panel>.ait-demo-focus{top:43px}.ait-demo-focused .ait-variant-selector{display:none}.ait-demo-focused .ait-video-panel>.ait-demo-focus{top:8px}.ait-transcript-card{color:#f4f8ff;background:radial-gradient(at 100% 0,#17619466,#0000 60%),linear-gradient(145deg,#102b51,#081c39);border-color:#527eb366;border-radius:24px;padding:24px;position:relative;overflow:hidden;box-shadow:0 22px 50px #0d346f20,inset 0 1px #bdeaff19}.ait-transcript-head{border-bottom:1px solid #accfff26;margin-bottom:20px;padding-bottom:20px}.ait-transcript-head h3{font-size:15px;line-height:1.4}.ait-transcript-head p{color:#b5cce7;font-size:10px}.ait-topic-icon{color:#7ce4f6;background:#4aa9ef18;border-color:#8acfff40}.ait-mode-label{color:#b8eeff;background:#45bbff13;border-color:#89d3ff55}.ait-turns{gap:13px}.ait-turn>img{border-color:#a9d5ff55}.ait-turn>div{background:linear-gradient(125deg,#24466d,#1d385b);border:1px solid #9ecfff22;box-shadow:0 4px 10px #0000000c}.ait-turn-you>div{background:linear-gradient(120deg,#155f9a,#174d83);border-color:#8dcbff38}.ait-turn strong{color:#a8e6ff}.ait-turn p{color:#f2f7ff}.ait-turn-time{color:#b3cde9;font-variant-numeric:tabular-nums}.ait-mobile{background:linear-gradient(#f8fcff,#fff 55%,#f4faff);padding-block:76px}.ait-mobile-grid{row-gap:42px}.ait-devices{margin-bottom:22px!important}.ait-mobile-callout{border-color:#d8eafa;box-shadow:0 12px 32px #254c7c08}.ait-personal{background:radial-gradient(at 90% 0,#dcf3ff,#0000 65%),#f4faff;padding-block:68px}.ait-features{gap:16px}.ait-feature{--feature-color:#166bc1;--feature-tint:#e6f3ff;isolation:isolate;background:linear-gradient(145deg,#fff,#f8fbff);border-color:#dce9f5;border-radius:22px;padding:26px 20px;position:relative;overflow:hidden;box-shadow:0 12px 30px #163d7010,inset 0 1px #fff}.ait-feature:before,.ait-feature:after{content:"";z-index:-1;pointer-events:none;position:absolute}.ait-feature:before{border:1px solid var(--feature-color);opacity:.09;width:130px;height:130px;box-shadow:0 0 0 18px var(--feature-tint);border-radius:30px;top:-48px;right:-55px;transform:rotate(35deg)}.ait-feature:after{border:1px solid var(--feature-color);opacity:.08;border-radius:50%;width:70px;height:70px;bottom:-30px;right:-38px}.ait-feature:nth-child(2){--feature-color:#6b4bc6;--feature-tint:#f0eaff}.ait-feature:nth-child(3){--feature-color:#087c78;--feature-tint:#e1f6f0}.ait-feature:nth-child(4){--feature-color:#b3670d;--feature-tint:#fff3de}.ait-feature:nth-child(5){--feature-color:#b64177;--feature-tint:#fce8f2}.ait-feature .ait-icon{color:var(--feature-color);background:var(--feature-tint);border-color:#ffffffb3;border-radius:15px;box-shadow:0 4px 12px #173b6310}.ait-planned{color:#6b418c;letter-spacing:0;background:#f3eafa;border:1px solid #e8d9f2;border-radius:6px;margin-bottom:10px;padding:3px 7px;font-size:10px;line-height:1.4;display:inline-block}.ait-ending{padding-block:70px 90px}.ait .ait-ending-inner{isolation:isolate;color:#fff;background:radial-gradient(circle at 98% 1%,#14abe638,#0000 36%),linear-gradient(115deg,#081d3f 0%,#103468 57%,#08628f 100%);border:1px solid #67b8f44d;border-radius:30px;gap:38px;min-height:270px;padding:53px 62px;position:relative;overflow:hidden;box-shadow:0 23px 54px #09224c1f}.ait-ending-inner:before{content:"";z-index:-1;pointer-events:none;border:1px solid #97deff24;border-radius:50%;width:450px;height:450px;position:absolute;top:-220px;right:-165px;box-shadow:0 0 0 75px #5bb8f20b,0 0 0 150px #5bb8f206}.ait-ending .ait-kicker{color:#7ee6f4}.ait-ending h2{max-width:670px;font-weight:800;line-height:1.12}.ait-ending p:not(.ait-kicker){color:#cfdef1;max-width:550px}.ait-ending .ait-download{white-space:nowrap}.ait-download:focus-visible,.ait-demo-focus:focus-visible{outline-offset:4px;outline:3px solid #1baeff}@media (width<=1100px){.ait-hero-grid{grid-template-columns:1fr;gap:40px;padding-block:54px 44px}.ait-hero-copy{max-width:740px}.ait-hero-visual{justify-self:center;width:100%;max-width:790px;padding-inline:12px;margin:0!important}.ait-benefits{gap:20px;max-width:600px}.ait-benefits li{flex-direction:row;align-items:center;font-size:11px}.ait-video-panel:not(.ait-demo-focused .ait-video-panel) .ait-demo-focus{top:42px}.ait-variant-selector .ait-variant{font-size:8px}.ait-mobile-grid{gap:40px 30px}.ait .ait-ending-inner{flex-direction:column;align-items:flex-start;gap:26px;padding:40px}}@media (width<=800px){.ait-hero-grid{padding-block:44px 40px}.ait-conversation,.ait-mobile,.ait-personal{padding-block:56px}.ait-conversation .ait-split{gap:34px}.ait-mobile-grid{gap:38px}.ait-devices{margin-block:8px 24px!important}.ait-transcript-card{padding:22px}.ait-features{gap:16px}.ait-feature:last-child{grid-column:1/-1}.ait-ending{padding-block:56px 100px}}@media (width<=480px){.ait h1{font-size:clamp(34px,9.3vw,41px)}.ait-hero-grid{gap:32px}.ait-hero-visual{padding-inline:0}.ait-benefits{gap:12px}.ait-benefits li{flex-direction:column;align-items:flex-start;font-size:10px}.ait-variant-selector{gap:2px;padding:4px}.ait-variant-selector .ait-variant{padding-block:5px;font-size:6px}.ait-video-panel:not(.ait-demo-focused .ait-video-panel) .ait-demo-focus{top:37px}.ait-transcript-card{border-radius:21px;padding:18px 14px}.ait-transcript-head{grid-template-columns:30px 1fr;gap:8px 10px;margin-bottom:18px;padding-bottom:16px;display:grid}.ait-transcript-head h3{font-size:13px}.ait-transcript-head p{font-size:9px}.ait-mode-label{grid-column:2;justify-self:start;margin:0;padding:4px 8px}.ait-turns{gap:14px}.ait-turn p{font-size:12px;line-height:1.55}.ait-mobile-grid{gap:34px}.ait-devices{margin-block:10px 28px!important}.ait-feature{gap:16px;padding:24px 20px}.ait-feature>div{min-width:0}.ait .ait-ending-inner{border-radius:26px;gap:26px;padding:32px 24px}.ait-ending h2{font-size:clamp(28px,7.5vw,34px)}.ait-ending .ait-download{min-height:54px}}.ait .ait-download-v5{color:#fff;background:linear-gradient(105deg,#08bad5 0%,#0998e6 37%,#0561ef 100%);border:2px solid #106ae580;border-radius:999px;justify-content:center;align-items:center;gap:20px;min-height:58px;padding:12px 27px;font-weight:800;text-decoration:none;display:inline-flex;box-shadow:0 11px 26px #084fbb29}.ait .ait-download-v5:hover{color:#fff;text-decoration:none;transform:translateY(-2px);box-shadow:0 16px 32px #084fbb38}.ait .ait-store-icons{flex-shrink:0;justify-content:center;align-items:center;gap:9px;display:inline-flex}.ait .ait-store-icons svg{width:23px;height:23px;display:block}.ait .ait-play-icon{width:24px;height:24px}.ait .ait-download-label{white-space:nowrap;font-weight:800}.ait .ait-download-arrow{flex-shrink:0;width:20px;height:20px;display:block}.ait .ait-download-v5:focus-visible{outline-offset:4px;outline:3px solid #174ca9}.ait .ait-benefits li:first-child .ait-icon{color:#008fc9;background:linear-gradient(145deg,#def8ff,#e9f5ff)}.ait .ait-benefits li:nth-child(2) .ait-icon{color:#7650d8;background:linear-gradient(145deg,#f0eaff,#e8edff)}.ait .ait-benefits li:nth-child(3) .ait-icon{color:#087bd8;background:linear-gradient(145deg,#e2f3ff,#e9f7ff)}.ait .ait-feature{isolation:isolate;background:radial-gradient(circle at 100% 0,#d5ebff57,#0000 52%),linear-gradient(145deg,#fff,#f9fcff);border:1px solid #d6e6f7;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;overflow:hidden;box-shadow:0 13px 32px #194c8913}.ait .ait-feature:before{content:"";z-index:-1;pointer-events:none;border:1.5px solid #2678d529;border-radius:33%;width:185px;height:185px;position:absolute;top:-65px;right:-77px;transform:rotate(36deg)}.ait .ait-feature:after{content:"";z-index:-1;pointer-events:none;border:1.5px solid #2678d521;border-radius:50%;width:115px;height:115px;position:absolute;bottom:-48px;right:-28px;box-shadow:0 0 0 22px #3892ec09}.ait .ait-feature:nth-child(2):before{border-color:#7b54db38}.ait .ait-feature:nth-child(3):before{border-color:#009b9238}.ait .ait-feature:nth-child(4):before{border-color:#e78e1d38}.ait .ait-feature:nth-child(5):before{border-color:#de468638}.ait .ait-feature h3{letter-spacing:-.025em;font-size:15px;font-weight:850;line-height:1.35}.ait .ait-feature .ait-icon{border-radius:15px;width:47px;height:47px;box-shadow:0 6px 17px #164a890f}.ait .ait-feature:first-child .ait-icon{color:#0b74d6;background:#e5f3ff}.ait .ait-feature:nth-child(2) .ait-icon{color:#7653d5;background:#f0eaff}.ait .ait-feature:nth-child(3) .ait-icon{color:#008f85;background:#def9f5}.ait .ait-feature:nth-child(4) .ait-icon{color:#d27b09;background:#fff4e4}.ait .ait-feature:nth-child(5) .ait-icon{color:#d33d86;background:#ffebf5}@media (hover:hover) and (pointer:fine){.ait .ait-feature:hover{border-color:#b7d7f4;transform:translateY(-4px);box-shadow:0 19px 36px #194c891f}}.ait .ait-mobile-callout{isolation:isolate;background:linear-gradient(145deg,#e9f8ff,#eaf1ff);border-color:#cfe6fa;position:relative;overflow:hidden;box-shadow:0 12px 28px #205da00f}.ait .ait-mobile-callout:before{content:"";z-index:-1;border:2px solid #2284dc29;border-radius:37%;width:215px;height:215px;position:absolute;top:-90px;right:-70px;transform:rotate(35deg)}.ait .ait-mobile-callout .ait-icon{color:#0877de;background:linear-gradient(140deg,#d8f5ff,#e2eaff);border-radius:16px;box-shadow:0 7px 18px #1f72c71f}.ait .ait-mobile .ait-checks li:first-child:before{background:#0878e8}.ait .ait-mobile .ait-checks li:nth-child(2):before{background:#16a3b0}.ait .ait-mobile .ait-checks li:nth-child(3):before{background:#7655d7}@media (width<=650px){.ait .ait-download-v5{gap:15px;width:100%;min-height:57px;padding:11px 18px;font-size:15px}.ait .ait-store-icons{gap:7px}.ait .ait-store-icons svg{width:21px;height:21px}.ait .ait-benefits{grid-template-columns:repeat(3,minmax(0,1fr));place-items:start center;gap:8px;width:100%;display:grid}.ait .ait-benefits li{text-align:center;flex-direction:column;align-items:center;gap:8px;width:100%;min-width:0;font-size:10px;line-height:1.45;display:flex}.ait .ait-benefits .ait-icon{flex-shrink:0;width:42px;height:42px}.ait .ait-features{overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#a7d2f2 transparent;gap:13px;margin-right:-18px;padding:2px 18px 21px 0;scroll-padding-inline:0 18px;display:flex;overflow-x:auto}.ait .ait-features .ait-feature{scroll-snap-align:start;flex-direction:column;flex:0 0 min(80vw,290px);align-items:flex-start;gap:14px;width:min(80vw,290px);min-height:250px;padding:21px 19px;display:flex}.ait .ait-features .ait-feature h3{font-size:16px}.ait .ait-features .ait-feature p{font-size:13px}.ait .ait-mobile-callout{border-radius:21px;padding:23px}}@media (width<=380px){.ait .ait-download-v5{gap:11px;padding-inline:12px;font-size:13px}}@media (prefers-reduced-motion:reduce){.ait .ait-download-v5,.ait .ait-feature{transition:none!important}.ait .ait-feature:hover,.ait .ait-download-v5:hover{transform:none!important}}.ait .ait-swipe-hint{display:none}@media (width<=650px){.ait .ait-swipe-hint{color:#46749d;margin:-7px 0 15px;font-size:12px;font-weight:700;display:block}}.ait .ait-download.ait-download-v5{box-sizing:border-box;flex-shrink:0;gap:10px;width:min(290px,100%);max-width:290px;height:55px;min-height:55px;padding:8px 14px;font-size:14px}.ait .ait-download-v5 .ait-download-label{white-space:nowrap;font-size:14px;font-weight:800;line-height:1.2}.ait .ait-download-v5 .ait-store-icons{gap:6px}.ait .ait-download-v5 .ait-store-icons svg{width:19px;height:19px}.ait .ait-download-v5 .ait-download-arrow{width:17px;height:17px}.ait .ait-accent-options,.ait .ait-language-options{border-radius:8px;overflow:hidden}.ait .ait-variant{border-radius:6px;transition:background-color .18s}.ait .ait-feature:before{opacity:.95;border-width:2px}.ait .ait-feature:after{border-width:2px;box-shadow:0 0 0 22px #3892ec0d,0 0 0 45px #3892ec06}.ait .ait-feature:nth-child(2):after{border-color:#7b54db33}.ait .ait-feature:nth-child(3):after{border-color:#009b9233}.ait .ait-feature:nth-child(4):after{border-color:#e78e1d33}.ait .ait-feature:nth-child(5):after{border-color:#de468633}.ait .ait-feature-progress{display:none}@media (width<=650px){.ait .ait-benefits{grid-template-columns:repeat(3,minmax(0,1fr));place-items:start center;gap:8px;width:100%;display:grid}.ait .ait-benefits li{text-align:center;flex-direction:column;justify-content:start;align-items:center;gap:8px;width:100%;min-width:0;font-size:10px;display:flex}.ait .ait-benefits .ait-icon{margin-inline:auto}.ait .ait-feature-progress{justify-content:center;align-items:center;gap:12px;margin-top:2px;padding:5px 0;display:flex}.ait .ait-feature-dots{align-items:center;gap:7px;display:flex}.ait .ait-feature-dot{background:#bbd3ea;border-radius:99px;width:7px;height:7px;transition:width .18s,background .18s;display:block}.ait .ait-feature-dot.is-active{background:#1179e8;width:21px}.ait .ait-feature-count{color:#527498;font-variant-numeric:tabular-nums;font-size:11px;font-weight:800}.ait .ait-features{scroll-snap-type:x mandatory}.ait .ait-features .ait-feature{scroll-snap-align:start}.ait .ait-ending-inner{gap:20px}.ait .ait-ending{padding-bottom:115px}}@media (width<=380px){.ait .ait-download.ait-download-v5{gap:8px;width:min(275px,100%);padding-inline:11px}.ait .ait-download-v5 .ait-download-label{font-size:13px}}@media (prefers-reduced-motion:reduce){.ait .ait-feature-dot,.ait .ait-variant{transition:none!important}}.ait .ait-faq{background:linear-gradient(145deg,#fff,#f6fbff);padding:clamp(54px,6vw,84px) 0}.ait .ait-faq-inner{max-width:1040px}.ait .ait-faq h2{max-width:790px;margin-bottom:24px}.ait .ait-faq-items{gap:11px;display:grid}.ait .ait-faq-item{background:#fff;border:1px solid #dae8f6;border-radius:15px;overflow:hidden;box-shadow:0 6px 18px #13478209}.ait .ait-faq-item summary{cursor:pointer;color:#153d75;padding:19px 50px 19px 21px;font-size:15px;font-weight:780;line-height:1.5;list-style:none;display:block;position:relative}.ait .ait-faq-item summary::-webkit-details-marker{display:none}.ait .ait-faq-item summary:after{content:"+";color:#1478d8;font-size:23px;font-weight:500;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.ait .ait-faq-item[open] summary:after{content:"−"}.ait .ait-faq-item[open]{border-color:#bbd9f4}.ait .ait-faq-item p{color:#536e8e;max-width:900px;margin:0;padding:0 21px 21px;font-size:14px;line-height:1.8}.ait .ait-faq-item summary:focus-visible{outline-offset:-4px;border-radius:14px;outline:2px solid #1478d8}@media (width<=650px){.ait .ait-faq{padding:45px 0 48px}.ait .ait-faq-item summary{padding:16px 44px 16px 16px;font-size:14px}.ait .ait-faq-item summary:after{right:15px}.ait .ait-faq-item p{padding:0 16px 19px;font-size:13px}}