.isg{--isg-primary:#135a73;--isg-dark:#0e2f3a;--isg-soft:#f3f7f8;--isg-border:#dce6e9;--isg-green:#4c7a52;--isg-gold:#b08355;font-family:inherit;color:#17343e;max-width:1180px;margin:0 auto;padding:24px 16px;line-height:1.75}.isg *{box-sizing:border-box}.isg a{text-decoration:none}.isg-hero{background:linear-gradient(135deg,#0e2f3a,#135a73);color:#fff;border-radius:28px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 18px 50px rgba(14,47,58,.15)}.isg-hero h1,.isg-page-head h1{font-size:clamp(30px,5vw,54px);line-height:1.2;margin:8px 0 14px}.isg-hero p{max-width:720px;opacity:.9;font-size:18px}.isg-kicker{display:inline-block;font-weight:800;letter-spacing:.2px;color:#d8c3a6}.isg-page-head{padding:20px 0 28px}.isg-page-head h1{font-size:clamp(28px,4vw,46px);color:var(--isg-dark)}.isg-section{margin:42px 0}.isg-section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.isg-section-head span{color:var(--isg-primary);font-weight:800}.isg-section-head h2{margin:3px 0;font-size:28px}.isg-grid{display:grid;gap:16px}.isg-grid-2{grid-template-columns:repeat(2,1fr)}.isg-grid-3{grid-template-columns:repeat(3,1fr)}.isg-grid-4{grid-template-columns:repeat(4,1fr)}.isg-card{background:#fff;border:1px solid var(--isg-border);border-radius:18px;padding:20px;color:inherit;transition:.2s;box-shadow:0 8px 24px rgba(14,47,58,.04)}.isg-card:hover{transform:translateY(-3px);box-shadow:0 15px 36px rgba(14,47,58,.09);border-color:#b7d0d8}.isg-grade-card{display:flex;flex-direction:column;min-height:170px;justify-content:center}.isg-grade-card strong{font-size:24px}.isg-grade-card small,.isg-feature small{color:#69818a}.isg-grade-card.is-active,.isg-pill.is-active{outline:3px solid rgba(19,90,115,.16);border-color:var(--isg-primary)}.isg-icon{font-size:36px}.isg-subject,.isg-feature{display:flex;flex-direction:column;gap:6px}.isg-subject span,.isg-feature span{font-size:28px}.isg-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:12px;font-weight:800;border:1px solid transparent;cursor:pointer;font-family:inherit;font-size:15px}.isg-btn-primary{background:var(--isg-primary);color:#fff!important}.isg-btn-outline{border-color:var(--isg-primary);color:var(--isg-primary)!important;background:#fff}.isg-hero .isg-btn-primary{background:#fff;color:var(--isg-primary)!important;white-space:nowrap}.isg-pills{display:flex;gap:10px;flex-wrap:wrap}.isg-pill{background:#fff;border:1px solid var(--isg-border);padding:10px 20px;border-radius:999px;color:var(--isg-dark);font-weight:800}.isg-filter{display:flex;gap:10px;flex-wrap:wrap;background:var(--isg-soft);padding:16px;border-radius:16px;margin-bottom:24px}.isg-filter input,.isg-filter select,.isg-text-answer{min-height:44px;border:1px solid #c9d9de;border-radius:10px;padding:8px 12px;background:#fff;font-family:inherit}.isg-filter input{flex:1;min-width:170px}.isg-filter-stack label{display:flex;flex-direction:column;gap:5px;font-weight:700;flex:1;min-width:160px}.isg-filter-stack .isg-check{flex-direction:row;align-items:center;justify-content:center;min-width:130px}.isg-material{display:flex;flex-direction:column}.isg-material h3{font-size:20px;margin:14px 0 6px}.isg-material .isg-btn{margin-top:auto}.isg-badges,.isg-meta{display:flex;gap:8px;flex-wrap:wrap}.isg-badges span,.isg-meta span{font-size:12px;background:var(--isg-soft);padding:4px 8px;border-radius:999px}.isg-verify.isg-verified{background:#e8f5ea;color:#285f31}.isg-verify.isg-reviewed{background:#fff3df;color:#805a16}.isg-empty{grid-column:1/-1;background:var(--isg-soft);padding:30px;text-align:center;border-radius:16px}.isg-status{padding:18px;background:#fff3df;border-radius:14px;margin:20px 0}.isg-question{background:#fff;border:1px solid var(--isg-border);border-radius:18px;padding:24px;margin:18px 0}.isg-question-num{font-weight:800;color:var(--isg-primary)}.isg-question h3{font-size:21px}.isg-options{display:grid;gap:10px}.isg-option{display:flex;gap:10px;align-items:center;padding:12px;border:1px solid var(--isg-border);border-radius:12px;cursor:pointer}.isg-option:has(input:checked){border-color:var(--isg-primary);background:#eef6f8}.isg-text-answer{width:100%}.isg-submit-quiz{margin-top:18px}.isg-final-score{text-align:center;background:#fff;border:1px solid var(--isg-border);border-radius:24px;padding:36px}.isg-final-score span{display:block;color:#6b8189}.isg-final-score strong{display:block;font-size:40px}.isg-final-score b{font-size:62px;color:var(--isg-primary)}.isg-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.isg-readiness{display:grid;grid-template-columns:240px 1fr;gap:30px;align-items:center;background:var(--isg-soft);padding:30px;border-radius:24px}.isg-score-ring{width:220px;aspect-ratio:1;border-radius:50%;background:conic-gradient(var(--isg-primary) calc(var(--p)*1%),#dbe7ea 0);display:grid;place-items:center;position:relative}.isg-score-ring:after{content:"";position:absolute;inset:17px;background:#fff;border-radius:50%}.isg-score-ring>div{z-index:1;text-align:center}.isg-score-ring strong{display:block;font-size:44px;color:var(--isg-primary)}.isg-score-ring span{font-size:13px}.isg-progress{height:10px;background:#e5ecee;border-radius:99px;overflow:hidden;margin:12px 0}.isg-progress span{display:block;height:100%;background:var(--isg-primary);border-radius:99px}.isg-results-list{display:grid;gap:12px}.isg-result-row{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--isg-border);padding:18px;border-radius:15px}.isg-result-row strong{font-size:18px}@media(max-width:800px){.isg{padding:14px 10px}.isg-hero{padding:28px 22px;display:block}.isg-hero .isg-btn{margin-top:12px}.isg-grid-2,.isg-grid-3,.isg-grid-4{grid-template-columns:1fr 1fr}.isg-readiness{grid-template-columns:1fr;text-align:center}.isg-score-ring{margin:auto}.isg-result-row{align-items:flex-start;flex-direction:column}}@media(max-width:520px){.isg-grid-2,.isg-grid-3,.isg-grid-4{grid-template-columns:1fr}.isg-filter{display:grid}.isg-filter>*{width:100%}.isg-hero h1{font-size:32px}.isg-page-head h1{font-size:30px}}

.isg-score-fraction{direction:ltr;unicode-bidi:isolate}.isg-readiness-info{min-width:0}.isg-readiness-breakdown{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.isg-readiness-metric{background:#fff;border:1px solid var(--isg-border);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:3px}.isg-readiness-metric span{font-weight:800;color:var(--isg-dark)}.isg-readiness-metric strong{font-size:28px;color:var(--isg-primary);line-height:1.2}.isg-readiness-metric small{color:#69818a}.isg-readiness-total{border-color:rgba(19,90,115,.38);background:#eef6f8}.isg-subject-performance-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.isg-subject-performance-head b{font-size:22px;color:var(--isg-primary)}.isg-subject-performance small{color:#69818a}@media(max-width:800px){.isg-readiness-breakdown{grid-template-columns:1fr}}
.isg-dynamic-branch-wrap[hidden],#isg-branch-wrap[hidden]{display:none!important}.isg-material-filter select{min-width:150px}.isg-material-filter .isg-dynamic-subject{min-width:180px}@media(max-width:800px){.isg-material-filter{display:grid;grid-template-columns:1fr 1fr}.isg-material-filter input:first-child{grid-column:1/-1}}@media(max-width:520px){.isg-material-filter{grid-template-columns:1fr}}