@font-face{font-family:Golos;src:url(fonts/golos-regular.ttf);font-weight:400;font-display:swap}@font-face{font-family:Golos;src:url(fonts/golos-bold.ttf);font-weight:600 900;font-display:swap}@font-face{font-family:Fraunces;src:url(fonts/fraunces.ttf);font-weight:400;font-display:swap}
:root{--bg:oklch(97% .009 88);--surface:oklch(99% .004 88);--ink:oklch(24% .045 266);--muted:oklch(46% .035 266);--blue:oklch(42% .18 267);--blue-deep:oklch(33% .13 267);--yellow:oklch(88% .16 91);--line:oklch(88% .016 260);--soft:oklch(94% .02 264);--green:oklch(37% .08 158);--green-bg:oklch(94% .035 158);--red:oklch(42% .14 27);--red-bg:oklch(96% .023 27);--ease:cubic-bezier(.16,1,.3,1)}*{box-sizing:border-box}body{margin:0;font-family:Golos,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}button,input,select{font:inherit}button,a,select,input{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-underline-offset:4px}button{color:inherit}button,select,input{border:1px solid var(--line);border-radius:10px;background:var(--surface)}button,select{min-height:44px}button{padding:10px 18px}button:hover{border-color:var(--blue);background:var(--soft)}button:disabled{cursor:default;opacity:.48}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}::selection{background:var(--yellow);color:var(--ink)}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-thumb{background:var(--line);border-radius:10px}input{caret-color:var(--blue)}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip{position:fixed;top:-100px;left:20px;z-index:10;padding:12px;background:var(--yellow)}.skip:focus{top:10px}.shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}aside{padding:32px 22px;border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;font-size:28px;letter-spacing:-1.2px;font-weight:700;text-decoration:none;gap:8px}.brandmark{font-size:35px;font-weight:700;color:var(--blue)}.brand-dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);align-self:center;margin:12px 0 0 -5px}.brand-caption{font-size:11px;margin:7px 0 44px;color:var(--muted)}nav{display:grid;gap:7px}nav a{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:9px;text-decoration:none;font-size:14px;color:var(--muted);min-height:48px}nav a:hover{background:var(--bg)}nav a[aria-current=page]{background:var(--soft);color:var(--blue);font-weight:700}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.count{margin-left:auto;font-size:11px;background:var(--blue);color:var(--surface);border-radius:6px;padding:1px 6px}.sidebar-bottom{margin-top:auto;padding-top:40px}.course{display:flex;gap:12px;align-items:center;font-size:12px}.course small{display:block;color:var(--muted);margin-top:3px}.flag{width:29px;height:24px;border-radius:5px;background:linear-gradient(var(--blue) 50%,var(--yellow) 50%)}.sidebar-bottom p{font-size:10px;color:var(--muted);margin-top:24px}.workspace{min-width:0}header{height:91px;padding:0 44px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:13px}.header-tools{display:flex;gap:20px;align-items:center}.demo{color:var(--muted);font-size:11px}.language select{background:transparent;font-size:12px;padding:0 10px}.avatar{width:35px;height:35px;display:grid;place-items:center;border-radius:50%;background:var(--yellow);font-weight:700}main{max-width:1340px;padding:37px 44px 45px;margin:auto;outline:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(29px,3vw,42px);font-weight:400;line-height:1.13;letter-spacing:-1.4px;margin-bottom:12px}h2{font-size:21px;font-weight:600;letter-spacing:-.6px;margin-bottom:20px}h3{font-size:16px;font-weight:600}p{color:var(--muted)}.intro{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:29px}.intro p{font-size:13px;margin:0}.streak{font-size:12px;display:flex;gap:9px;align-items:center;white-space:nowrap}.streak .icon{color:var(--blue)}.dashboard{display:grid;grid-template-columns:minmax(0,1fr) 267px;gap:29px}.hero{position:relative;isolation:isolate;min-height:286px;background:var(--blue);color:var(--surface);border-radius:18px;overflow:hidden;padding:31px 33px;display:flex;align-items:center}.hero-copy{position:relative;z-index:2;max-width:66%}.hero h2{font-family:Fraunces,serif;font-size:clamp(30px,3.5vw,47px);line-height:1.08;font-weight:400;letter-spacing:-1.4px;margin-bottom:17px}.hero p{color:var(--surface);font-size:13px;max-width:260px;opacity:.9}.hero .btn{margin-top:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;font-weight:600;font-size:13px;border:0;padding:13px 20px;border-radius:9px;text-decoration:none;min-height:47px;background:var(--blue);color:var(--surface)}.btn:hover{background:var(--blue-deep);color:var(--surface)}.btn.yellow{background:var(--yellow);color:var(--ink)}.btn.yellow:hover{filter:brightness(.96)}.btn.light{background:var(--surface);color:var(--ink);border:1px solid var(--line)}.art{position:absolute;right:-11px;top:0;bottom:0;width:38%;display:grid;place-items:center;transform:rotate(-9deg);pointer-events:none}.art::before{content:'';position:absolute;width:190px;height:190px;border:1px solid color-mix(in oklch,var(--surface) 23%,transparent);border-radius:50%;box-shadow:0 0 0 28px color-mix(in oklch,var(--surface) 5%,transparent),0 0 0 58px color-mix(in oklch,var(--surface) 4%,transparent)}.art span{font-size:190px;line-height:1;color:var(--yellow);font-weight:700;position:relative;letter-spacing:-20px;transform:translateY(-4px)}.art small{position:absolute;bottom:37px;right:49px;font-size:11px;letter-spacing:2px;color:var(--surface);transform:rotate(9deg)}.plan{margin-top:29px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-head h2{margin:0}.text-link{font-size:12px;color:var(--blue);min-height:44px;display:inline-flex;align-items:center;gap:8px;text-decoration:none}.lesson-row{padding:17px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:17px;text-decoration:none}.lesson-row:hover .row-title{color:var(--blue)}.tile{height:49px;width:49px;border-radius:12px;background:var(--soft);display:grid;place-items:center;flex-shrink:0;color:var(--blue)}.tile.warm{background:var(--yellow);color:var(--ink)}.row-title{font-size:14px;font-weight:600;display:block}.row-meta{font-size:11px;color:var(--muted);display:block;margin-top:4px}.row-end{margin-left:auto;font-size:11px;color:var(--muted);display:flex;gap:13px;align-items:center}.rpanel{border:1px solid var(--line);border-radius:15px;padding:23px;background:var(--surface)}.rpanel h2{font-size:16px;margin-bottom:6px}.rpanel p{font-size:11px}.week{display:flex;justify-content:space-between;margin:23px 0}.day{text-align:center;font-size:10px;color:var(--muted)}.day span{display:grid;place-items:center;width:25px;height:29px;margin-top:7px;border-radius:7px;background:var(--bg)}.day.active span{background:var(--blue);color:var(--surface)}.day.now span{border:1px dashed var(--blue)}.week .icon{width:14px;height:14px}.goal-label{font-size:11px;display:flex;justify-content:space-between}progress{width:100%;height:7px;border:0;display:block;margin:10px 0 12px;appearance:none;border-radius:10px;overflow:hidden;background:var(--soft)}progress::-webkit-progress-bar{background:var(--soft)}progress::-webkit-progress-value{background:var(--blue);border-radius:10px}progress::-moz-progress-bar{background:var(--blue)}.rpanel hr{border:0;border-top:1px solid var(--line);margin:24px 0}.badge-art{width:67px;height:67px;margin:20px auto 17px;background:var(--yellow);border-radius:20px;transform:rotate(-8deg);display:grid;place-items:center}.badge-art .icon{width:34px;height:34px;transform:rotate(8deg)}.center{text-align:center}.culture{margin-top:24px;padding:22px 24px;border-radius:12px;background:var(--soft);display:flex;align-items:center;justify-content:space-between;gap:20px}.culture .uk{font-family:Fraunces,serif;font-size:28px;color:var(--blue)}.culture p{font-size:11px;margin:2px 0}.culture button{padding:10px;display:grid;place-items:center;background:var(--surface);border:0}.subtle{font-size:11px;color:var(--muted)}footer{max-width:1340px;margin:auto;padding:0 44px 26px;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:10px}footer a{min-height:44px;display:flex;align-items:center}footer span{align-self:center}.content{max-width:780px;margin:0 auto}.session-top{display:flex;justify-content:space-between;align-items:center;margin:18px 0}.session-top span{font-size:12px}.flash{margin:25px auto 20px;background:var(--surface);border:1px solid var(--line);border-radius:19px;min-height:325px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:35px 20px;position:relative;box-shadow:0 14px 40px color-mix(in oklch,var(--ink) 5%,transparent)}.flash .word{font-size:clamp(45px,8vw,75px);color:var(--blue);line-height:1.15;margin:22px 0;overflow-wrap:anywhere}.flash .meaning{font-size:24px;color:var(--ink);margin-bottom:10px}.flash .sample{font-size:16px;margin-top:13px}.flash .translit{font-size:14px;color:var(--muted)}.flash small{font-size:11px;color:var(--muted)}.session-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.session-actions .btn{min-width:180px}.ratings{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.ratings button{padding:16px 8px;min-height:68px}.ratings button small{display:block;font-size:10px;margin-top:5px;color:var(--muted)}.hint{font-size:11px;text-align:center;margin-top:20px}.feedback{padding:19px;border-radius:12px;background:var(--green-bg);color:var(--green);margin:20px 0}.feedback p{color:inherit;margin:5px 0;font-size:13px}.feedback.wrong{background:var(--red-bg);color:var(--red)}.options{display:grid;grid-template-columns:1fr 1fr;gap:13px;width:100%;max-width:520px;margin:24px auto 5px}.options button{min-height:60px;text-align:left}.options button[aria-pressed=true]{border:2px solid var(--blue);background:var(--soft)}.prompt{font-size:31px;color:var(--blue);margin:14px 0}.search{width:100%;min-height:52px;padding:12px 16px;margin:12px 0 25px}.words{display:grid;grid-template-columns:1fr 1fr;gap:0 34px}.word-row{border-bottom:1px solid var(--line);padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:10px}.word-row b{font-size:23px;font-weight:400;color:var(--blue)}.word-row small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.word-row button{padding:10px}.alphabet{display:grid;grid-template-columns:repeat(auto-fit,minmax(56px,1fr));gap:9px;margin:20px 0}.alphabet button{font-size:24px;color:var(--blue);min-height:61px}.alphabet button[aria-pressed=true]{background:var(--blue);color:var(--surface)}.letter-detail{padding:25px;background:var(--soft);border-radius:12px;font-size:16px}.letter-detail strong{font-size:46px;font-weight:400;margin-right:20px;color:var(--blue)}.route{max-width:800px}.route .lesson-row{padding:23px 0}.route .tile{border-radius:50%;font-size:18px}.metric{padding:26px 0;display:flex;gap:25px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.metric div{min-width:130px}.metric strong{font-size:34px;font-weight:400;display:block;color:var(--blue);font-variant-numeric:tabular-nums}.metric span{font-size:12px;color:var(--muted)}.progress-copy{margin:30px 0}.progress-copy p{font-size:14px;max-width:65ch}.empty{padding:40px;text-align:center;color:var(--muted)}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:14px 20px;border-radius:12px;background:var(--ink);color:var(--surface);box-shadow:0 10px 35px color-mix(in oklch,var(--ink) 15%,transparent);font-size:13px;max-width:90vw;z-index:20}#notice:empty{display:none}.flash.reveal{animation:reveal .24s var(--ease)}@keyframes reveal{from{clip-path:inset(0 0 12% 0);transform:translateY(6px)}to{clip-path:inset(0);transform:translateY(0)}}@media(min-width:1700px){main{padding-top:50px}.hero{min-height:330px}.hero h2{font-size:53px}}@media(max-width:1150px){.shell{grid-template-columns:190px minmax(0,1fr)}aside{padding:26px 14px}.dashboard{grid-template-columns:minmax(0,1fr) 230px;gap:20px}main{padding:30px 25px}header{padding:0 25px}.hero{padding:27px}.hero-copy{max-width:72%}.art{right:-35px}.art span{font-size:160px}.art small{right:35px}footer{padding-left:25px;padding-right:25px}.rpanel{padding:19px}.intro h1{font-size:32px}}@media(max-width:900px){.dashboard{grid-template-columns:1fr}.right{display:grid;grid-template-columns:1fr 1fr;gap:20px}.culture{margin-top:0;align-self:start}.intro .streak{display:none}.hero-copy{max-width:66%}.art{right:12px}.art span{font-size:190px}}@media(max-width:620px){.shell{display:block}aside{position:fixed;top:auto;bottom:0;left:0;right:0;height:auto;z-index:9;padding:6px 8px calc(6px + env(safe-area-inset-bottom));border-right:0;border-top:1px solid var(--line)}aside>.brand,.brand-caption,.sidebar-bottom{display:none}nav{display:flex;justify-content:space-around;gap:2px}nav a{padding:6px 3px;display:flex;flex-direction:column;gap:3px;font-size:9px;flex:1;min-width:0;min-height:52px;border-radius:7px}nav .count{display:none}nav .icon{width:20px;height:20px}.workspace{padding-bottom:76px}header{height:68px;padding:0 20px}.header-tools{gap:10px}.demo{display:none}.avatar{width:29px;height:29px}.language select{min-height:40px}.intro{margin-bottom:23px}.intro h1{font-size:32px;letter-spacing:-1px}.intro p{font-size:12px}main{padding:27px 20px 24px}.hero{min-height:299px;padding:26px 24px}.hero h2{font-size:35px;max-width:245px}.hero-copy{max-width:83%}.hero p{max-width:185px;font-size:12px}.art{right:-65px;top:11px;width:50%;opacity:.25}.art span{font-size:196px}.art small{display:none}.hero .btn{margin-top:16px;gap:10px}.plan{margin-top:22px}.section-head h2{font-size:19px}.section-head .text-link{font-size:11px}.lesson-row{gap:12px}.row-title{font-size:13px}.row-end{font-size:10px;gap:5px}.row-meta{font-size:10px}.tile{width:43px;height:43px}.right{grid-template-columns:1fr}.rpanel{padding:23px}.week{justify-content:space-around}.culture{padding:19px 22px}.words{grid-template-columns:1fr}.ratings{gap:7px}.ratings button{font-size:11px;padding:12px 3px}.flash{min-height:300px;padding:25px 15px}.options{grid-template-columns:1fr}.options button{min-height:50px}.prompt{font-size:25px}.session-actions .btn{min-width:100%}footer{padding:0 20px 15px;display:block;font-size:10px}.metric{gap:19px}.metric div{min-width:110px}.metric strong{font-size:28px}#notice{bottom:92px;width:max-content}.brand-dot{display:none}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.options button:disabled{opacity:1;color:var(--muted)}.options button[aria-pressed=true]:disabled{color:var(--blue);border-color:var(--blue)}