/* CEFR path selector and learning overview */
.premium .level-rail{margin:25px 0 28px}
.premium .level-rail-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:15px}
.premium .level-rail-heading h2{font-size:21px;letter-spacing:-.5px;color:#304b66;margin-top:5px}
.premium .level-rail-heading>a{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:600;color:#6a5a9b;text-decoration:none;white-space:nowrap}
.premium .level-rail-heading>a .icon{width:15px;height:15px}
.premium .level-tabs{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px}
.premium .level-tab{min-width:0;padding:15px 8px 13px;border:1px solid #e1e8ed;background:#fff;border-radius:12px;cursor:pointer;transition:background .16s,border-color .16s,transform .16s;color:#455c72;text-align:center}
.premium .level-tab:hover{transform:translateY(-2px);border-color:#6f9b8d}
.premium .level-tab strong{display:block;font-size:23px;line-height:1.3;letter-spacing:-.5px}
.premium .level-tab.starter strong{font-size:14px;line-height:30px}
.premium .level-tab span{display:block;font-size:10px;margin-top:5px;line-height:1.5;color:#647789}
.premium .level-tab.active{background:#233e4a;border-color:#233e4a;box-shadow:0 5px 12px #183a4c17;color:#c9ebd8}
.premium .level-tab.active span{color:#b7cecb}
.premium .level-summary{display:grid;grid-template-columns:1fr 1.2fr;gap:34px;padding:26px 29px;margin-bottom:27px;background:linear-gradient(115deg,#eff6f3,#f6f8fc);border-color:#dae6e0}
.premium .level-summary .eyebrow{font-size:10px;letter-spacing:1px;color:#567466}
.premium .level-summary h2{color:#2e5b50;font-size:25px;margin:9px 0;letter-spacing:-.5px}
.premium .level-summary p{font-size:12px;line-height:1.9;color:#536d68}
.premium .level-summary h3{color:#3b5a52;font-size:12px;font-weight:650;margin-bottom:9px}
.premium .level-summary ul{margin:0;padding-left:18px;color:#506b62;font-size:12px;line-height:1.9}
.premium .level-summary.advanced{background:linear-gradient(110deg,#f2f0f8,#f5f7fc);border-color:#e1daef}
.premium .level-summary.advanced h2{color:#5b4c7f}
.premium .level-explainer{padding:28px;margin-bottom:24px}
.premium .level-explainer .eyebrow{font-size:10px;color:#637d74;letter-spacing:1.2px}
.premium .level-explainer h2{font-size:23px;color:#3a546f;line-height:1.5;letter-spacing:-.5px;margin:9px 0 12px}
.premium .level-explainer p{font-size:13px;line-height:1.95;color:#536a81;max-width:1000px;margin:10px 0}
.premium .level-explainer a{font-size:12px;color:#66508a}
.premium .levels-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:21px}
.premium .level-card{padding:26px;display:flex;flex-direction:column;min-width:0;position:relative}
.premium .level-card.selected{border-color:#77a68f;box-shadow:0 0 0 2px #77a68f14}
.premium .level-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}
.premium .level-emblem{display:flex;align-items:center;justify-content:center;background:#eaf3ef;color:#376754;border:1px solid #dce9e2;border-radius:12px;min-width:54px;height:49px;padding:0 12px;font-size:24px;font-weight:750;letter-spacing:-.5px}
.premium .starter .level-emblem{font-size:15px}
.premium .advanced .level-emblem{background:#f0ebf8;color:#665080;border-color:#e5daef}
.premium .level-card h2{font-size:25px;color:#334f69;letter-spacing:-.6px;margin-bottom:10px}
.premium .level-card>p{font-size:13px;color:#5a7186;line-height:1.9}
.premium .level-card>ul{padding-left:18px;color:#5b6e81;font-size:12px;line-height:1.95;margin:16px 0 19px;flex:1}
.premium .level-card-counts{display:flex;flex-wrap:wrap;gap:8px;margin:2px 0 17px}
.premium .level-card-counts span{font-size:10px;padding:5px 9px;border:1px solid #e3e9ee;border-radius:6px;background:#f8fafb;color:#556c80}
.premium .level-card .btn{width:100%;margin-top:20px}
.premium .level-card .unit-progress{color:#596d80;font-size:11px}
.premium .level-card .unit-progress strong{color:#497460}
.premium .level-review{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:30px;background:linear-gradient(120deg,#edf5f0,#f5f8f7);border-color:#d9e7de}
.premium .level-review .eyebrow{font-size:10px;letter-spacing:1px;color:#527164}
.premium .level-review h2{font-size:27px;line-height:1.4;margin:10px 0;color:#2d584c;letter-spacing:-.6px}
.premium .level-review p{font-size:13px;line-height:1.9;color:#59716a;max-width:700px}
.premium .level-review .level-card-counts{margin-top:16px;margin-bottom:0}
.premium .level-review>.btn{white-space:nowrap;flex:none}
.premium .vstep-extra>summary{font-size:15px;font-weight:600;color:#594c78;line-height:1.7;cursor:pointer}
.premium .level-pill select{max-width:108px}
.premium .level-tab:focus-visible,.premium .level-rail a:focus-visible{outline:3px solid #9273bd;outline-offset:3px}
@media(min-width:1400px){.premium .levels-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.premium .level-summary{gap:22px;padding:24px}.premium .level-review{padding:25px;gap:20px}.premium .level-review h2{font-size:24px}.premium .level-card{padding:23px}.premium .level-card-top .badge{font-size:9px}}
@media(max-width:650px){
 .premium .level-rail{margin:23px 0}.premium .level-rail-heading{align-items:flex-start;gap:10px}.premium .level-rail-heading h2{font-size:17px;line-height:1.5}.premium .level-rail-heading>a{font-size:10px;line-height:1.7;max-width:105px;white-space:normal;flex:none;gap:5px}.premium .level-rail-heading .section-kicker{font-size:8px}
 .premium .level-tabs{display:flex;overflow-x:auto;scrollbar-width:thin;gap:8px;padding:3px 1px 9px;scroll-snap-type:x proximity}.premium .level-tab{flex:0 0 77px;padding:12px 5px;scroll-snap-align:start;min-height:82px}.premium .level-tab strong{font-size:23px}.premium .level-tab.starter strong{font-size:12px}.premium .level-tab span{font-size:9px}
 .premium .level-summary{grid-template-columns:1fr;gap:18px;padding:22px;margin-bottom:24px}.premium .level-summary h2{font-size:24px}.premium .level-summary .eyebrow{font-size:9px}.premium .level-summary p,.premium .level-summary ul{font-size:12px;line-height:1.95}.premium .level-summary h3{font-size:12px}
 .premium .levels-grid{grid-template-columns:1fr;gap:17px}.premium .level-card{padding:24px}.premium .level-card h2{font-size:25px}.premium .level-card>p{font-size:13px}.premium .level-card>ul{font-size:12px;line-height:1.95}.premium .level-card-top .badge{font-size:10px}
 .premium .level-explainer{padding:23px;margin-bottom:20px}.premium .level-explainer h2{font-size:21px}.premium .level-explainer p{font-size:12px;line-height:2}.premium .level-explainer .eyebrow{font-size:8px}
 .premium .level-review{padding:24px;align-items:stretch;flex-direction:column;gap:20px}.premium .level-review h2{font-size:24px}.premium .level-review p{font-size:12px}.premium .level-review>.btn{width:100%}.premium .vstep-extra{padding:21px}.premium .vstep-extra>summary{font-size:13px}
}
@media(max-width:440px){.premium .topbar-brand span{display:none}.premium .topbar-brand{font-size:18px}.premium .topbar-brand img{width:29px;height:29px}.premium .top-actions{gap:8px}.premium .topbar{padding-left:18px;padding-right:18px}.premium .level-pill select{max-width:97px;font-size:12px}}
@media(prefers-reduced-motion:reduce){.premium .level-tab{transition:none}.premium .level-tab:hover{transform:none}}

.premium .starter-desk{padding:24px;margin-bottom:26px;border-color:#dce8e2;background:#fcfefd}
.premium .starter-desk>summary{font-size:16px;font-weight:650;color:#3a6555;cursor:pointer;line-height:1.7}
.premium .starter-desk>p{font-size:12px;line-height:1.95;color:#586f63;margin:14px 0}
.premium .starter-desk h3{font-size:13px;color:#426452;margin:23px 0 12px}
.premium .alphabet-grid,.premium .number-grid,.premium .colour-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(85px,1fr));gap:9px}
.premium .alphabet-grid button,.premium .number-grid button,.premium .colour-grid button{border:1px solid #dce6e0;background:#fff;border-radius:10px;padding:13px 8px;color:#3e6152;text-align:center;cursor:pointer;min-height:60px}
.premium .alphabet-grid button:focus-visible,.premium .number-grid button:focus-visible,.premium .colour-grid button:focus-visible{outline:3px solid #9273bd;outline-offset:2px}
.premium .alphabet-grid strong{font-size:25px;display:block;line-height:1.3}
.premium .alphabet-grid strong small{font-size:18px;font-weight:450;margin-left:7px;color:#6c8577}
.premium .alphabet-grid span,.premium .alphabet-grid em,.premium .number-grid span,.premium .colour-grid span{display:block;font-size:11px;line-height:1.7;color:#5b7567;margin-top:3px;font-style:normal}
.premium .number-grid strong{font-size:20px}
.premium .colour-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.premium .colour-grid i{display:block;width:32px;height:32px;border-radius:50%;border:1px solid #d0d9d2;margin:0 auto 7px}
.premium .colour-grid strong{font-size:13px}
@media(max-width:650px){.premium .starter-desk{padding:22px}.premium .starter-desk>summary{font-size:14px}.premium .alphabet-grid,.premium .number-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.premium .colour-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}