.iit-ed{ --ink:#12253c;--blue:#13499a;--line:#dce5ef;--soft:#f3f7fb;--gold:#f6c64e;color:var(--ink);padding:12px 0 72px;font-family:Manrope,sans-serif }.iit-ed *{ box-sizing:border-box }.iit-ed a{ color:var(--blue) }.iit-ed :is(h1,h2,h3,p,ol,ul){ margin-top:0 }.iit-ed-hero{ background:linear-gradient(115deg,#eef4fc,#fafbfd);border:1px solid var(--line);border-radius:24px;padding:40px;margin-bottom:32px }.iit-ed-eyebrow{ display:block;color:#305e94;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px }.iit-ed h1{ font-size:clamp(29px,3.25vw,47px);line-height:1.14;letter-spacing:-.035em;max-width:1050px;margin-bottom:20px }.iit-ed-deck{ max-width:830px;font-size:19px;line-height:1.6;margin-bottom:20px }.iit-ed-meta{ display:flex;gap:10px 22px;flex-wrap:wrap;color:#51657b;font-size:13px }.iit-ed-layout{ display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:36px;align-items:start }.iit-ed-body{ min-width:0;font-size:16px;line-height:1.8 }.iit-ed-body p{ margin-bottom:18px }.iit-ed-body h2{ font-size:29px;line-height:1.25;letter-spacing:-.02em;margin:36px 0 18px }.iit-ed-body h3{ font-size:21px;line-height:1.35;margin:26px 0 12px }.iit-ed-body section{ scroll-margin-top:110px }.iit-ed-body li{ margin-bottom:10px }.iit-ed-body :is(ul,ol){ padding-left:25px }.iit-ed-answer{ padding:26px;border-left:4px solid var(--blue);background:var(--soft);border-radius:0 16px 16px 0;margin-bottom:24px }.iit-ed-answer>strong{ font-size:19px;display:block;margin-bottom:10px }.iit-ed-answer p:last-child{ margin-bottom:0 }.iit-ed-toc{ border:1px solid var(--line);border-radius:18px;padding:24px;margin:26px 0 }.iit-ed-toc h2{ font-size:21px;margin:0 0 16px }.iit-ed-toc ol{ columns:2;column-gap:34px;margin:0 }.iit-ed-toc li{ break-inside:avoid }.iit-ed-toc a{ text-decoration:underline;text-underline-offset:3px }.iit-ed-note{ background:#fff9e9;border:1px solid #f0d893;border-radius:18px;padding:24px;margin:24px 0 }.iit-ed-note h3{ margin-top:0 }.iit-ed-table{ max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin:24px 0 }.iit-ed table{ width:100%;border-collapse:collapse;min-width:600px;font-size:14px;line-height:1.6 }.iit-ed caption{ text-align:left;font-weight:800;padding:16px;background:var(--soft) }.iit-ed th,.iit-ed td{ text-align:left;vertical-align:top;padding:16px;border-bottom:1px solid var(--line) }.iit-ed thead{ background:#eaf1fa }.iit-ed tbody th{ width:23% }.iit-ed-steps>li::marker{ font-size:22px;font-weight:800;color:var(--blue) }.iit-ed-two{ display:grid;grid-template-columns:1fr 1fr;gap:20px }.iit-ed-two>div{ background:var(--soft);padding:22px;border-radius:16px }.iit-ed-two h3{ margin-top:0 }.iit-ed details,.iit-course-description details{ border-bottom:1px solid #dce5ef;padding:19px 0 }.iit-ed summary,.iit-course-description summary{ font-weight:700;cursor:pointer;line-height:1.5 }.iit-ed details p,.iit-course-description details p{ margin:15px 0 0 }.iit-ed a:focus-visible,.iit-ed summary:focus-visible,.iit-course-description summary:focus-visible{ outline:3px solid #2771d1;outline-offset:4px }.iit-ed-cta{ background:#133c73;color:white;border-radius:20px;padding:28px;margin:28px 0 }.iit-ed-cta h3{ color:white;margin-top:0 } .iit-ed-cta__heading{color:white;margin:0 0 16px;font-size:22px;font-weight:800;line-height:1.3}.iit-ed-cta p{ color:#e8eff8 }.iit-ed-cta .iit-ed-eyebrow{ color:#f6d16a }.iit-ed a.iit-ed-button{ display:inline-flex;align-items:center;gap:20px;justify-content:space-between;background:var(--gold);color:#12253c;text-decoration:none;border-radius:10px;padding:13px 18px;font-weight:800;font-size:14px;line-height:1.4 }.iit-ed-aside{ position:sticky;top:110px }.iit-ed-aside .iit-ed-cta{ margin-top:0;padding:24px }.iit-ed-aside h2{ font-size:22px;line-height:1.3;color:white;margin:0 0 16px }.iit-ed-aside p{ font-size:14px;line-height:1.7 }.iit-ed-aside a.iit-ed-button{ width:100% }.iit-ed-side-links{ border:1px solid var(--line);border-radius:18px;padding:22px;font-size:14px;line-height:1.7 }.iit-ed-side-links a{ display:block;margin:10px 0 }.iit-ed-related{ display:grid;gap:14px }.iit-ed-related-card{ display:block;border:1px solid var(--line);border-radius:15px;padding:22px;text-decoration:none!important }.iit-ed-related-card:hover{ background:var(--soft);border-color:#98b1d4 }.iit-ed-related-card h3{ margin:0 0 8px;color:var(--ink);font-size:19px }.iit-ed-related-card p{ color:#53677d;margin-bottom:10px;font-size:14px }.iit-ed-related-card span{ font-size:13px;font-weight:800 }.iit-ed-sources{ border-top:1px solid var(--line);margin-top:36px;padding-top:8px;font-size:14px;color:#52677d }.iit-ed-sources h2{ font-size:22px }.iit-ed-sources a{ overflow-wrap:anywhere }.iit-ed-chips{ display:flex;gap:10px;flex-wrap:wrap;margin:0 0 30px }.iit-ed-chips a{ border:1px solid var(--line);background:white;border-radius:24px;padding:10px 16px;text-decoration:none;font-weight:600;font-size:13px }.iit-ed-chips a:hover{ border-color:var(--blue) }.iit-ed-grid{ display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px }.iit-ed-card{ border:1px solid var(--line);border-radius:18px;background:white;padding:25px;display:flex;flex-direction:column;min-height:265px }.iit-ed-card time{ font-size:12px;color:#60768d }.iit-ed-card h2{ font-size:20px;line-height:1.35;margin:18px 0 14px;overflow-wrap:anywhere }.iit-ed-card h2 a{ text-decoration:none;color:var(--ink) }.iit-ed-card p{ font-size:14px;line-height:1.7;color:#5c6f82 }.iit-ed-card>a{ margin-top:auto;padding-top:16px;font-size:13px;font-weight:800 }.iit-ed-pagination{ margin:32px 0 }.iit-ed-pagination ul{ display:flex;flex-wrap:wrap;list-style:none;gap:8px;padding:0 }.iit-ed-pagination a,.iit-ed-pagination span{ display:block;padding:10px 14px;border:1px solid var(--line);border-radius:8px;text-decoration:none }.iit-ed-pagination .active a{ background:var(--blue);color:white }.iit-ed-pagination .disabled{ opacity:.55 }
@media(max-width:1000px){ .iit-ed-layout{ grid-template-columns:minmax(0,1fr) 240px;gap:24px }.iit-ed-grid{ grid-template-columns:repeat(2,minmax(0,1fr)) }.iit-ed-hero{ padding:28px }.iit-ed-toc ol{ columns:1 } }
@media(max-width:760px){ .iit-ed{ padding-bottom:40px }.iit-ed-hero{ padding:24px 20px;border-radius:18px }.iit-ed-deck{ font-size:16px }.iit-ed-layout,.iit-ed-two,.iit-ed-grid{ grid-template-columns:minmax(0,1fr) }.iit-ed-aside{ position:static }.iit-ed-body{ font-size:15px;line-height:1.8 }.iit-ed-body h2{ font-size:25px }.iit-ed-body h3{ font-size:20px }.iit-ed-answer,.iit-ed-toc,.iit-ed-note,.iit-ed-cta{ padding:20px }.iit-ed-chips{ gap:8px }.iit-ed-chips a{ padding:8px 12px }.iit-ed-card{ min-height:210px }.iit-ed-hero h1{ overflow-wrap:anywhere } }