@keyframes kvaIn{0%{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes kvvgrow{0%{width:0}}@keyframes kvvin{0%{opacity:0;transform:translateX(-8px)}}.kvc-app-page{margin:0;overflow-x:hidden}.kvc-app-page .e-con,.kvc-app-page .elementor-section{padding:0!important}.kvc-app{position:relative;min-height:100vh;display:flex;font-family:var(--kv-body);color:var(--kv-ink)}.kvc-app-loading{margin:auto;color:var(--kv-muted)}.kva-bg{position:fixed;inset:0;background-size:cover;background-position:center;filter:blur(10px) saturate(1.05);transform:scale(1.06);z-index:0}.kva-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(246,244,239,.45),rgba(246,244,239,.7))}.kva-rail{position:fixed;left:16px;top:16px;bottom:16px;width:78px;z-index:3;display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 0;background:rgba(255,255,255,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.8);border-radius:24px;box-shadow:0 20px 50px -25px rgba(11,27,43,.35)}.kva-brand{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#14b8a6,#0b3b5c);display:grid;place-items:center;color:#fff!important;text-decoration:none!important;font:700 15px var(--kv-head);margin-bottom:10px}.kva-out,.kva-rail nav,.kva-rail nav a{display:flex;flex-direction:column;gap:4px}.kva-rail nav{flex:1}.kva-out,.kva-rail nav a{align-items:center;width:64px;padding:9px 0;border-radius:14px;color:#46596b!important;text-decoration:none!important;font:600 10.5px var(--kv-body);transition:background .15s,color .15s}.kva-out:hover,.kva-rail nav a:hover{background:rgba(37,99,255,.08);color:var(--kv-teal)!important}.kva-rail nav a.is-on{background:var(--kv-teal);color:#fff!important;box-shadow:0 8px 18px -8px rgba(37,99,255,.8)}.kva-main{position:relative;z-index:2;flex:1;padding:16px 16px 16px 110px;min-width:0}.kva-panel{max-width:1180px;margin:0 auto;min-height:calc(100vh - 32px);background:rgba(255,255,255,.82);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border:1px solid rgba(255,255,255,.9);border-radius:28px;padding:36px 40px 40px;box-shadow:0 30px 80px -40px rgba(11,27,43,.45);box-sizing:border-box}.kva-panel.is-in{animation:kvaIn .35s ease}.kva-panel h1{font:700 clamp(28px,3.2vw,40px)/1.1 var(--kv-head);letter-spacing:-.03em;margin:0}.kva-panel h2{font:600 22px/1.2 var(--kv-head);letter-spacing:-.02em;margin:0}.kva-panel p{margin:0}.kva-hello{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.kva-f-copy p,.kva-head p,.kva-hello p{color:var(--kv-muted);margin-top:8px;font-size:16px}.kva-streak{display:flex;flex-direction:column;align-items:center;background:var(--kv-amber-soft);border-radius:18px;padding:10px 16px;color:#8a5507}.kva-streak b{font:700 24px/1 var(--kv-head)}.kva-streak span{font-size:12px;font-weight:600}.kva-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:22px}.kva-head-lesson{align-items:center;justify-content:flex-start;gap:18px}.kva-back{display:inline-flex;align-items:center;gap:4px;padding:9px 14px 9px 10px;border-radius:999px;background:#fff;border:1px solid var(--kv-line);text-decoration:none!important;color:var(--kv-ink-2)!important;font:600 14px var(--kv-body)}.kva-eyebrow{display:block;font:500 11.5px var(--kv-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--kv-teal);margin-bottom:6px}.kva-chips{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.kva-chip{border:1px solid var(--kv-line);background:#fff;color:var(--kv-ink-2);padding:9px 16px;font:600 14px var(--kv-body)}.kva-chip.is-on{color:#fff}.kva-btn,.kva-chip,.kva-dots button{border-radius:999px;cursor:pointer}.kva-btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;height:46px;padding:0 22px;border:1.5px solid var(--kv-teal);background:var(--kv-teal);color:#fff!important;font:600 15px var(--kv-body);text-decoration:none!important;transition:transform .15s,background .15s}.kva-btn:hover{transform:translateY(-1px);background:#1e46d6}.kva-btn.ghost{color:var(--kv-ink)!important}.kva-btn.ghost:hover{border-color:var(--kv-ink);background:#fff}.kva-btn.sm{height:36px;padding:0 14px;font-size:13.5px}.kva-feature{display:grid;grid-template-columns:1.05fr 1fr;gap:0;background:#fff;border:1px solid var(--kv-line);border-radius:24px;overflow:hidden;min-height:300px}.kva-f-vis{position:relative;background:radial-gradient(120% 120%at 0 0,color-mix(in srgb,var(--c) 14%,#fff),#fbfaf7);display:flex;align-items:center;justify-content:center;padding:44px 34px}.kva-badge,.kva-f-meta span{border-radius:999px;color:var(--kv-ink-2)}.kva-badge{position:absolute;left:16px;top:16px;background:#fff;border:1px solid var(--kv-line);padding:6px 12px;font:600 12px var(--kv-body)}.kva-f-copy{padding:34px 34px 28px;display:flex;flex-direction:column}.kva-f-copy h2{font-size:30px}.kva-f-copy p{margin-top:10px;line-height:1.55}.kva-f-cta,.kva-f-meta{display:flex;flex-wrap:wrap}.kva-f-meta{gap:8px;margin:18px 0}.kva-f-meta span{font-size:13px;font-weight:600;background:#f1f3ff;padding:6px 11px}.kva-f-cta{gap:10px}.kva-f-cta.center{justify-content:center}.kva-dots{display:flex;gap:6px;margin-top:auto;padding-top:22px}.kva-dots button{width:8px;height:8px;border:0;background:#d3d8ee;padding:0;transition:width .2s}.kva-dots button.is-on{width:24px;background:var(--kv-teal)}.kva-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.kva-tile{display:flex;flex-direction:column;gap:4px;padding:18px;background:#fff;border:1px solid var(--kv-line);border-radius:20px;text-decoration:none!important;color:var(--kv-ink)!important;transition:transform .15s,box-shadow .15s}.kva-tile:hover{transform:translateY(-2px);box-shadow:var(--kv-shadow)}.kva-tile .ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 12%,#fff);color:var(--c);margin-bottom:8px}.kva-tile b,.kvv-col h4{font:600 16px var(--kv-head)}.kva-tile small{color:var(--kv-muted);font-size:13px}.kva-row{display:grid;grid-template-columns:1.6fr 1fr;gap:14px}.kva-box{background:#fff;border:1px solid var(--kv-line);border-radius:22px;padding:22px;margin-bottom:14px}.kva-box-h,.kva-box-stat{display:flex;align-items:center}.kva-box-h{justify-content:space-between;margin-bottom:12px}.kva-box-h h2{font-size:18px}.kva-box-h a{font-size:14px}.kva-box-stat{gap:20px}.kva-box-stat h3{font:600 18px var(--kv-head);margin:0 0 6px}.kva-box-stat p,.kva-card-b p{color:var(--kv-muted);font-size:14px;line-height:1.5}.kva-box-h a,.kva-link{font-weight:600;color:var(--kv-teal)}.kva-link{display:inline-block;margin-top:10px;text-decoration:none}.kva-ring,.kva-ring span{border-radius:50%;display:grid;place-items:center}.kva-ring{--p:0;width:96px;height:96px;flex:0 0 96px;background:conic-gradient(var(--kv-teal) calc(var(--p)*1%),#e8ebf8 0)}.kva-ring span{width:74px;height:74px;background:#fff;font:500 13px var(--kv-body);color:var(--kv-muted)}.kva-ring b{font:700 24px var(--kv-head);color:var(--kv-ink)}.kva-ring.big{width:150px;height:150px;flex-basis:150px;margin:0 auto 18px}.kva-ring.big span{width:118px;height:118px}.kva-ring.big b{font-size:34px}.kva-list{display:flex;flex-direction:column;gap:6px}.kva-li{display:flex;align-items:center;gap:14px;padding:10px;border-radius:14px;text-decoration:none!important;color:var(--kv-ink)!important}.kva-li:hover{background:#f5f7ff}.kva-li .sw,.kva-study-row .sw{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;font:600 13px var(--kv-mono);color:#fff;background:var(--c)}.kva-li .tx{flex:1;min-width:0;display:flex;flex-direction:column;gap:7px}.kva-li .tx b{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar,.kvv-bar div{height:5px;border-radius:9px;background:#e8ebf8;overflow:hidden}.bar i,.kva-avatar img{height:100%;display:block}.bar i{background:var(--kv-teal);border-radius:9px}.kva-li .go{font:600 13px var(--kv-body);color:var(--kv-teal)}.kva-ask{display:flex;align-items:center;gap:10px;margin-top:6px;background:#fff;border:1px solid var(--kv-line);border-radius:999px;padding:6px 6px 6px 18px;box-shadow:0 14px 30px -22px rgba(11,27,43,.5)}.kva-ask input{flex:1;border:0;outline:0;font:16px var(--kv-body);background:0 0;min-width:0;height:44px}.kva-ask-ic{color:var(--kv-teal);display:flex}.kva-search input{height:44px;border:1px solid var(--kv-line);border-radius:999px;padding:0 18px;font:15px var(--kv-body);min-width:260px;background:#fff}.kva-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.kva-card,.kva-card-vis{display:flex;overflow:hidden}.kva-card{background:#fff;border:1px solid var(--kv-line);border-radius:22px;flex-direction:column;transition:transform .2s,box-shadow .2s}.kva-card:hover{transform:translateY(-3px);box-shadow:var(--kv-shadow)}.kva-card-vis{height:150px;background:radial-gradient(120% 140%at 0 0,color-mix(in srgb,var(--c) 16%,#fff),#fbfaf7);align-items:center;justify-content:center;padding:16px 22px;border-bottom:3px solid var(--c)}.kva-card-b{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}.kva-card-b h3{font:600 19px/1.25 var(--kv-head);margin:0 0 6px}.kva-card-b p{flex:1}.kva-card-f{display:flex;gap:6px;align-items:center;margin-top:16px;flex-wrap:wrap}.kva-score{margin-left:auto;font:700 14px var(--kv-head);color:var(--kv-teal)}.kva-empty{color:var(--kv-muted);padding:30px 0}.kvv{width:100%;max-width:440px;margin:0;font-family:var(--kv-body)}.kvv-gauge svg{width:100%;max-width:300px;display:block;margin:0 auto}.kvv-scale{display:flex;justify-content:space-between;max-width:300px;margin:4px auto 0;font:500 12px var(--kv-mono);color:var(--kv-muted)}.kvv-bars,ol.kvv-steps,ul.kvv-list{display:flex;flex-direction:column;gap:12px}.kvv-bar{display:grid;grid-template-columns:130px 1fr 44px;align-items:center;gap:10px;font-size:14px;font-weight:600}.kvv-bar div{height:14px}.kvv-bar i{display:block;height:100%;width:var(--w);background:linear-gradient(90deg,var(--kv-teal),var(--kv-teal-2));border-radius:9px;animation:kvvgrow .9s ease both;animation-delay:var(--d)}.kvv-bar b,.kvv-steps span{font:700 14px var(--kv-head)}.kvv-bar b{text-align:right}ol.kvv-steps,ul.kvv-list{list-style:none;padding:0;gap:10px}.kvv-list li,.kvv-steps li{font-weight:500;font-size:15px}.kvv-list li{background:#fff;border:1px solid var(--kv-line);border-radius:12px;padding:11px 14px 11px 40px;position:relative}.kvv-list li:before{content:"";position:absolute;left:15px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:3px;background:var(--kv-amber)}.kvv-steps li{display:flex;align-items:center;gap:12px;animation:kvvin .5s ease both;animation-delay:var(--d)}.kvv-steps span{width:32px;height:32px;flex:0 0 32px;border-radius:50%;background:var(--kv-ink);color:#fff;display:grid;place-items:center}.kvv-compare{display:grid;grid-template-columns:1fr 1fr;gap:12px}.kvv-col{border-radius:16px;padding:16px;background:#fff;border:1px solid var(--kv-line)}.kvv-col.l{border-top:4px solid #ef8b5a}.kvv-col.r{border-top:4px solid var(--kv-teal)}.kvv-col h4{margin:0 0 10px}.kvv-col ul{margin:0;padding-left:18px;font-size:14px;line-height:1.7}.kvv-formula{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}.kvv-expr{font:600 22px/1.3 var(--kv-head);background:#fff;border:2px dashed #cdd3f0;border-radius:16px;padding:16px 20px}.kvv-eq{font:700 30px var(--kv-head);color:var(--kv-amber-2)}.kvv-res{font:700 26px/1.2 var(--kv-head);color:var(--kv-teal)}.kvv.is-mini{transform:scale(.72);transform-origin:center;pointer-events:none}.kvv.is-mini .kvv-col ul{font-size:13px}.kva-stage{display:grid;grid-template-columns:300px 1fr;gap:16px}.kva-avatar{position:relative;border-radius:24px;overflow:hidden;background:#d6deff;aspect-ratio:4/5;box-shadow:0 20px 40px -24px rgba(11,27,43,.5)}.kva-avatar img{width:100%;object-fit:cover;object-position:top;transition:transform 4s ease}.kva-avatar.is-talking img{transform:scale(1.04)}.kva-av-tag,.kva-wave{display:flex;align-items:center}.kva-av-tag{position:absolute;left:12px;right:12px;bottom:12px;gap:10px;background:rgba(11,27,43,.72);backdrop-filter:blur(8px);color:#fff;border-radius:14px;padding:10px 12px}.kva-av-tag b{font:600 14px var(--kv-head)}.kva-av-tag small{margin-left:auto;font-size:12px;color:#a9d8d2}.kva-wave{gap:3px;height:18px}.kva-wave i{width:3px;height:5px;background:var(--kv-amber);border-radius:2px}.is-talking .kva-wave i,.kva-building .kva-wave i{animation:kvwave .9s ease-in-out infinite;height:16px}.is-talking .kva-wave i:nth-child(2),.kva-building .kva-wave i:nth-child(2){animation-delay:.1s}.is-talking .kva-wave i:nth-child(3),.kva-building .kva-wave i:nth-child(3){animation-delay:.2s}.is-talking .kva-wave i:nth-child(4),.kva-building .kva-wave i:nth-child(4){animation-delay:.3s}.is-talking .kva-wave i:nth-child(5),.kva-building .kva-wave i:nth-child(5){animation-delay:.4s}.kva-board{background:#fbfcff;background-image:linear-gradient(#eef0fa 1px,transparent 1px),linear-gradient(90deg,#eef0fa 1px,transparent 1px);background-size:28px 28px;border:1px solid var(--kv-line);border-radius:24px;padding:26px 30px;display:flex;flex-direction:column;min-height:375px}.kva-board-h span{font:500 12px var(--kv-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--kv-teal)}.kva-board-h h2{font-size:28px;margin-top:6px}.kva-board-v{flex:1;display:flex;align-items:center;justify-content:center;padding:22px 0}.kva-cap{background:rgba(11,27,43,.88);color:#fff;border-radius:14px;padding:12px 16px;font-size:15px;line-height:1.55}.kva-controls,.kva-parts a,.kva-parts button{display:flex;align-items:center;gap:10px;border:1px solid var(--kv-line);background:#fff}.kva-controls{margin:16px 0;border-radius:999px;padding:8px}.kva-ctl{width:44px;height:44px;flex:0 0 44px;border-radius:50%;border:0;background:#f1f3ff;color:var(--kv-ink);display:grid;place-items:center;cursor:pointer;font:700 13px var(--kv-body)}.kva-ctl:hover{background:#e6e9f7}.kva-ctl.kva-play{width:54px;height:54px;flex-basis:54px;background:var(--kv-teal);color:#fff;box-shadow:0 10px 20px -10px rgba(37,99,255,.8)}.kva-ctl.is-on{background:var(--kv-ink);color:#fff}.kva-ctl.sm{width:48px;flex-basis:48px}.kva-prog{flex:1;height:6px;background:#e8ebf8;border-radius:9px;overflow:hidden}.kva-prog i{display:block;height:100%;background:var(--kv-amber);border-radius:9px;transition:width .4s}.kva-done{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--kv-teal-soft);border-radius:18px;padding:14px 18px;margin-bottom:16px}.kva-done span{color:var(--kv-muted);flex:1}.kva-lesson-foot{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}.kva-parts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.kva-parts a,.kva-parts button{width:100%;text-align:left;border-radius:14px;padding:11px 12px;font:600 14px var(--kv-body);color:var(--kv-ink-2)!important;cursor:pointer;text-decoration:none!important}.kva-parts span{width:26px;height:26px;flex:0 0 26px;border-radius:8px;background:#f1f3ff;display:grid;place-items:center;font-size:12px}.kva-parts button.is-on{border-color:var(--kv-teal);color:var(--kv-teal)!important;background:var(--kv-teal-soft)}.kva-parts button.is-on span{background:var(--kv-teal);color:#fff}.kva-parts .q a span{background:var(--kv-amber-soft);color:#8a5507}.kva-askbox{padding:0;overflow:hidden;margin:0}.kva-askbox .kva-box-h{padding:16px 18px 0;margin:0}.kva-askbox .kvc-chat{height:380px}.kva-flash,.kva-quiz{max-width:760px;margin:0 auto}.kva-qtop{display:flex;align-items:center;gap:14px;font:600 13px var(--kv-body);color:var(--kv-muted);margin-bottom:22px}.kva-q{font-size:26px!important;line-height:1.3!important;margin-bottom:22px!important}.kva-opts{display:grid;gap:10px}.kva-opt{display:flex;align-items:center;gap:14px;text-align:left;border:1.5px solid var(--kv-line);background:#fff;border-radius:16px;padding:15px 16px;font:500 16px var(--kv-body);color:var(--kv-ink);cursor:pointer;transition:border-color .15s,transform .15s}.kva-opt:hover:not(:disabled){border-color:var(--kv-teal);transform:translateX(2px)}.kva-opt span{width:32px;height:32px;flex:0 0 32px;border-radius:10px;background:#f1f3ff;display:grid;place-items:center;font:700 14px var(--kv-head)}.kva-opt.ok{border-color:#16a34a;background:#ecfdf3}.kva-opt.ok span{background:#16a34a;color:#fff}.kva-opt.no{border-color:#dc2626;background:#fef2f2}.kva-opt.no span{background:#dc2626;color:#fff}.kva-opt:disabled{cursor:default}.kva-fb{margin-top:18px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}.kva-fb-in{border-radius:14px;padding:14px 16px;font-size:15px;line-height:1.5;width:100%;box-sizing:border-box}.kva-fb-in.ok{background:#ecfdf3;color:#14532d}.kva-fb-in.no{background:#fff7ed;color:#7c2d12}.kva-result{text-align:center;padding:20px 0}.kva-result h2{font-size:28px!important}.kva-result p{color:var(--kv-muted);margin:8px 0 22px!important}.kva-fc .b,.kva-fc .f,.kva-result .kva-f-cta{justify-content:center}.kva-fc{display:block;width:100%;height:320px;perspective:1200px;border:0;background:0 0;padding:0;cursor:pointer}.kva-fc-in{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d}.kva-fc.is-flip .kva-fc-in{transform:rotateY(180deg)}.kva-fc .b,.kva-fc .f{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:26px;display:flex;align-items:center;padding:34px;text-align:center;box-sizing:border-box}.kva-fc .f{background:linear-gradient(150deg,#0d2a43,#0f4e4a);color:#fff;font:700 34px/1.2 var(--kv-head)}.kva-fc .b{background:#fff;border:1px solid var(--kv-line);color:var(--kv-ink);font:500 21px/1.5 var(--kv-body);transform:rotateY(180deg)}.kva-hint{text-align:center;color:var(--kv-muted);font-size:13px;margin:12px 0 18px!important}.kva-study{display:flex;flex-direction:column;gap:8px}.kva-study-row{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--kv-line);border-radius:16px;padding:10px 12px}.kva-study-row b{font-weight:600;flex:1;min-width:0}.kva-meta{color:var(--kv-muted);font-size:13px}.kva-coach{display:grid;grid-template-columns:300px 1fr;gap:16px;min-height:calc(100vh - 110px)}.kva-coach-side,.kva-create label{display:flex;flex-direction:column;gap:14px}.kva-tips{background:#fff;border:1px solid var(--kv-line);border-radius:20px;padding:18px}.kva-tips h3{font:600 16px var(--kv-head);margin:0 0 10px}.kva-tips ul{margin:0;padding-left:18px;color:var(--kv-ink-2);font-size:14px;line-height:1.6}.kva-coach-chat{padding:0;overflow:hidden;display:flex;margin:0}.kva-coach-chat .kvc-chat{min-height:520px}.kva-create,.kva-stats div{background:#fff;border:1px solid var(--kv-line);padding:18px}.kva-create{display:grid;grid-template-columns:1fr 200px auto;align-items:end;border-radius:22px}.kva-create label{gap:6px;font:600 13px var(--kv-body);color:var(--kv-ink-2)}.kva-create input,.kva-create select{height:48px;border:1px solid #e1e4f2;border-radius:12px;padding:0 14px;font:15px var(--kv-body);background:#fff}.kva-building,.kva-create,.kva-stats{gap:12px;margin-bottom:16px}.kva-building{display:flex;align-items:center;background:var(--kv-teal-soft);border-radius:16px;padding:16px;font-weight:500}.kva-stats{display:grid;grid-template-columns:repeat(4,1fr)}.kva-stats div{border-radius:18px}.kva-stats b{display:block;font:700 30px var(--kv-head);color:var(--kv-teal)}.kva-fine,.kva-linkbtn,.kva-stats span{font-size:13px;color:var(--kv-muted)}.kva-linkbtn{background:0 0;border:0;text-decoration:underline;cursor:pointer}@media (max-width:1100px){.kva-tiles{grid-template-columns:repeat(2,1fr)}.kva-feature,.kva-row{grid-template-columns:1fr}.kva-f-vis{min-height:240px}}@media (max-width:900px){.kva-coach,.kva-lesson-foot,.kva-stage{grid-template-columns:1fr}.kva-avatar{aspect-ratio:16/10;max-height:300px}.kva-coach-side .kva-avatar{aspect-ratio:16/9}.kva-stats{grid-template-columns:repeat(2,1fr)}.kva-create{grid-template-columns:1fr}}@media 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60px)}.kva-meta{flex-basis:100%;order:3}.kva-search input{min-width:0;width:100%}.kva-search{width:100%}.kva-grid{grid-template-columns:1fr}.kva-hello{flex-direction:row}.kva-ask{border-radius:18px}.kva-askbox .kvc-chat{height:420px}.kva-coach{min-height:0}.kva-coach-chat .kvc-chat{min-height:460px;height:60vh}}@media (max-width:420px){.kva-tiles{grid-template-columns:1fr 1fr}.kva-tile small{display:none}.kva-controls{gap:6px}.kva-ctl.sm{width:40px;flex-basis:40px}}.kva-card-b h3,.kva-f-copy h2,.kva-panel h1,.kva-panel h2,.kva-q{font-stretch:110%}.kva-btn,.kva-btn:hover{background:var(--kv-grad)}.kva-btn{border:0;box-shadow:0 10px 22px -12px rgba(37,99,255,.8)}.kva-btn:hover{filter:brightness(1.05)}.kva-btn.ghost{background:#fff;border:1.5px solid var(--kv-line);box-shadow:none;filter:none}.kva-brand,.kva-ctl.kva-play,.kva-rail nav a.is-on{background:var(--kv-grad)}.kva-brand{overflow:hidden}.kva-brand img{width:100%;height:100%;object-fit:cover}.kva-chip.is-on{background:var(--kv-ink);border-color:var(--kv-ink)}.kva-streak{background:#fff4e0}.kvc-embed .kva-out{display:none}