@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap";:root{color:#102a43;font-synthesis:none;text-rendering:optimizelegibility;background:#f6f8fb;font-family:DM Sans,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,input:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #f9b44d}.home-app,.lesson-app{min-height:100vh}.home-app{padding:0 clamp(1.25rem,5vw,6rem);overflow:hidden}.home-nav,.lesson-topbar{justify-content:space-between;align-items:center;max-width:1180px;height:82px;margin:0 auto;display:flex}.brand,.brand-button{color:#102a43;letter-spacing:-.03em;align-items:center;gap:.65rem;font-family:Space Grotesk,sans-serif;font-weight:700;display:inline-flex}.brand-button{background:0 0;border:0;padding:0}.brand-mark{color:#fff;background:#f0785f;border-radius:10px;place-items:center;width:34px;height:34px;font-size:1.35rem;display:grid}.nav-note,.home-footer{color:#829ab1;font-size:.8rem}.home-hero{grid-template-columns:minmax(0,1.05fr) minmax(300px,.8fr);align-items:center;gap:clamp(2rem,8vw,8rem);max-width:1180px;min-height:650px;margin:0 auto;display:grid}.eyebrow{color:#d1604b;text-transform:uppercase;letter-spacing:.12em;margin:0 0 1rem;font-size:.72rem;font-weight:700}h1,h2,h3{letter-spacing:-.055em;margin:0;font-family:Space Grotesk,sans-serif;line-height:1.02}h1{max-width:680px;font-size:clamp(3.2rem,7vw,6.2rem)}h2{font-size:clamp(2rem,5vw,4rem)}h3{margin-bottom:1rem;font-size:1.35rem}.hero-lead{color:#627d98;max-width:510px;margin:1.7rem 0 2rem;font-size:1.15rem;line-height:1.6}.primary-button,.secondary-button,.link-button,.exit-button{border-radius:12px;min-height:48px;padding:.75rem 1.1rem;font-weight:700;transition:transform .15s,box-shadow .15s,background .15s}.primary-button{color:#fff;background:#102a43;border:0;box-shadow:0 9px 20px #102a4325}.primary-button:hover{transform:translateY(-2px);box-shadow:0 12px 24px #102a4330}.primary-button span{color:#f9b44d;margin-left:.4rem}.secondary-button{color:#102a43;background:#fff;border:1px solid #bcccdc}.secondary-button:hover{background:#f0f4f8}.link-button{color:#d1604b;background:0 0;border:0;padding-left:.2rem;padding-right:.2rem}.large-button{padding:1rem 1.25rem;font-size:1rem}.hero-points{color:#829ab1;flex-wrap:wrap;gap:1rem 1.4rem;margin-top:2rem;font-size:.8rem;display:flex}.home-visual{color:#fff;background:#102a43;border-radius:28px;padding:2rem;transform:rotate(2deg);box-shadow:18px 20px #f9b44d}.visual-label{color:#bcccdc;margin-bottom:2rem;font-size:.8rem}.discount-ticket{color:#102a43;text-align:center;background:#fff;border-radius:20px;gap:.45rem;padding:2rem 1.5rem;display:grid}.ticket-small{color:#829ab1;letter-spacing:.16em;font-size:.7rem}.discount-ticket strong{color:#d1604b;letter-spacing:-.08em;font-family:Space Grotesk,sans-serif;font-size:4rem}.discount-ticket span:last-child{color:#627d98;font-size:.85rem}.character-row{justify-content:flex-end;gap:-.2rem;margin-top:1.7rem;display:flex}.avatar{color:#fff;border:3px solid #102a43;border-radius:50%;place-items:center;width:42px;height:42px;font-family:Space Grotesk,sans-serif;font-weight:700;display:inline-grid}.solomia{background:#f0785f}.dania{background:#45a7a0}.pix{color:#102a43;background:#f9b44d}.resume-card{background:#fff;border:1px solid #d9e2ec;border-radius:16px;gap:.45rem;max-width:500px;margin-top:1.7rem;padding:1.2rem;display:grid}.resume-card span{color:#627d98;font-size:.88rem}.resume-actions,.button-row,.screen-actions,.summary-actions{flex-wrap:wrap;align-items:center;gap:.7rem;margin-top:1rem;display:flex}.home-footer{border-top:1px solid #d9e2ec;max-width:1180px;margin:0 auto;padding:1.5rem 0 2rem}.lesson-app{background:#f6f8fb}.lesson-topbar{padding:0 1.25rem}.topbar-actions{align-items:center;gap:1rem;display:flex}.simplified-toggle{color:#627d98;cursor:pointer;font-size:.8rem}.simplified-toggle input{accent-color:#d1604b}.exit-button{color:#627d98;background:0 0;border:1px solid #d9e2ec;min-height:40px;padding:.5rem .8rem}.lesson-progress{background:#d9e2ec;border-radius:99px;max-width:1180px;height:6px;margin:0 auto;overflow:hidden}.lesson-progress span{border-radius:inherit;background:#f0785f;height:100%;transition:width .25s;display:block}.lesson-wrap{max-width:760px;margin:0 auto;padding:2.2rem 1.25rem 4rem}.screen-meta{color:#829ab1;justify-content:space-between;gap:1rem;margin-bottom:2.2rem;font-size:.78rem;display:flex}.screen-meta span:last-child{color:#486581;font-weight:700}.storage-warning{color:#7b5b16;background:#fff6dc;border-left:4px solid #f9b44d;margin-bottom:1.3rem;padding:.8rem 1rem;font-size:.85rem}.screen-heading{margin-bottom:1.8rem}.screen-heading h2{max-width:680px}.screen-heading>p:last-child{color:#627d98;max-width:670px;margin:1rem 0 0;font-size:1.05rem;line-height:1.6}.task-card{background:#fff;border:1px solid #d9e2ec;border-radius:20px;padding:clamp(1.2rem,4vw,2rem);box-shadow:0 12px 30px #102a430b}.task-card+.task-card{margin-top:1rem}.task-card p{color:#486581;line-height:1.6}.task-card p b{color:#102a43}.navigation{margin-top:1.2rem}.comic-stack{gap:.8rem;display:grid}.comic-stack article{background:#fff;border:1px solid #d9e2ec;border-radius:17px;align-items:center;gap:1rem;min-height:88px;padding:1rem;display:flex}.comic-stack p{color:#486581;margin:0;line-height:1.45}.comic-stack b{color:#102a43}.price-tag{color:#102a43;background:#f9b44d;border-radius:13px;flex:0 0 54px;place-items:center;width:54px;height:54px;font-family:Space Grotesk,sans-serif;font-weight:700;display:grid}.money-input{max-width:360px;margin-top:1.5rem;display:block}.money-input>span{color:#486581;margin-bottom:.45rem;font-size:.85rem;font-weight:700;display:block}.money-input>div{background:#fff;border:2px solid #bcccdc;border-radius:12px;align-items:center;display:flex;overflow:hidden}.money-input input{color:#102a43;background:0 0;border:0;outline:0;width:100%;min-height:52px;padding:.7rem .8rem;font-size:1.15rem}.money-input>div:focus-within{border-color:#f0785f}.money-input b{color:#829ab1;padding-right:.9rem}.message{border-radius:10px;margin-top:1rem;padding:.85rem 1rem;font-size:.92rem;line-height:1.5}.message.success{color:#16615b;background:#e6f6f3}.message.error{color:#8d382c;background:#fff0ed}.message.info{color:#355b7d;background:#eef5fb}.model-price,.model-result{justify-content:space-between;gap:1rem;display:flex}.model-price{color:#829ab1;align-items:baseline}.model-price strong{color:#102a43;font-family:Space Grotesk,sans-serif;font-size:2rem}.price-grid{grid-template-columns:repeat(10,1fr);gap:.35rem;margin:1.5rem 0;display:grid}.price-grid span{background:#e8eef4;border-radius:5px;min-height:26px}.price-grid span.filled{background:#f9b44d}.discount-options{flex-wrap:wrap;gap:.5rem;display:flex}.discount-options button,.mini-choices button{color:#102a43;background:#fff;border:1px solid #bcccdc;border-radius:10px;min-height:48px;padding:.65rem 1rem;font-weight:700}.discount-options button.selected,.mini-choices button.selected{color:#fff;background:#d1604b;border-color:#d1604b}.model-result{margin-top:1.6rem}.model-result div{gap:.35rem;display:grid}.model-result span,.subtask-label{color:#829ab1;font-size:.78rem}.model-result strong{font-family:Space Grotesk,sans-serif;font-size:1.55rem}.explanation{background:#fff8e9;border-left:4px solid #f9b44d;gap:.35rem;margin-top:1.4rem;padding:1rem;display:grid}.explanation span{color:#486581}.sr-note{color:#829ab1!important;font-size:.78rem!important}.help-panel{border-top:1px solid #e8eef4;margin-top:1.2rem;padding-top:1rem}.help-actions{flex-wrap:wrap;gap:.6rem;display:flex}.help-note,.muted{color:#829ab1!important;font-size:.8rem!important}.choice-list{gap:.65rem;display:grid}.choice-list button{color:#486581;text-align:left;background:#fff;border:1px solid #d9e2ec;border-radius:12px;align-items:center;gap:.8rem;min-height:54px;padding:.7rem .9rem;display:flex}.choice-list button b{color:#102a43;background:#e8eef4;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.choice-list button.selected{border-color:#d1604b;box-shadow:0 0 0 2px #d1604b20}.choice-list button.selected b{color:#fff;background:#d1604b}.shop-grid{grid-template-columns:1fr 1fr;gap:.8rem;margin-bottom:1rem;display:grid}.shop-card{color:#fff;background:#102a43;border-radius:16px;gap:.4rem;padding:1.2rem;display:grid}.shop-card:nth-child(2){background:#486581}.shop-card strong{color:#f9b44d;font-family:Space Grotesk,sans-serif;font-size:1.8rem}.shop-card small{color:#d9e2ec}.mini-choices{gap:.6rem;display:grid}.mini-choices button{text-align:left}.mini-choices button.selected{color:#fff;background:#d1604b}.summary-grid{grid-template-columns:1fr 1fr;gap:.8rem;display:grid}.summary-card{background:#fff;border:1px solid #d9e2ec;border-radius:15px;gap:.5rem;padding:1.1rem;display:grid}.summary-card span,.summary-card small{color:#829ab1;font-size:.8rem;line-height:1.45}.summary-card strong{color:#16615b}.summary-card p{color:#486581;margin:0;font-size:.88rem}.skip-count{color:#d1604b!important}.recommendation,.reminder{border-radius:15px;gap:.45rem;margin-top:1rem;padding:1.1rem;display:grid}.recommendation{background:#e6f6f3}.recommendation span{color:#16615b;font-size:.8rem}.reminder{color:#486581;background:#fff8e9}.reminder p{margin:0;line-height:1.5}.summary-actions{align-items:stretch}.simplified .home-visual,.simplified .discount-ticket,.simplified .character-row{box-shadow:none;transform:none}.simplified .task-card,.simplified .comic-stack article{box-shadow:none}.simplified .price-grid{gap:1px}@media (width<=700px){.home-nav,.lesson-topbar{height:72px}.nav-note{display:none}.home-hero{grid-template-columns:1fr;gap:3rem;min-height:auto;padding:3.5rem 0 4rem}.home-visual{max-width:420px;margin:0 auto}.topbar-actions{gap:.55rem}.simplified-toggle span{display:none}.lesson-wrap{padding-top:1.5rem}.summary-grid,.shop-grid{grid-template-columns:1fr}}@media (width<=430px){h1{font-size:3.15rem}.lesson-topbar{padding:0 .8rem}.brand-button span:last-child{display:none}.lesson-wrap{padding-left:.85rem;padding-right:.85rem}.screen-meta{font-size:.7rem}.screen-heading>p:last-child{font-size:.98rem}.task-card{padding:1rem}.price-grid{gap:.2rem}.price-grid span{min-height:20px}.model-result strong{font-size:1.25rem}.summary-actions{display:grid}.summary-actions>*{width:100%}}