.tc-course{--tc-main:#235344;--tc-ink:#21372e;--tc-soft:#f3f0e5;--tc-line:#d7ddd4;--tc-radius:3px;max-width:1240px;margin:0 auto;padding:45px 30px 65px;font:16px/1.7 Arial,sans-serif;color:var(--tc-ink)}.tc-course *{box-sizing:border-box}.tc-course [hidden]{display:none!important}.tc-course h1,.tc-course h2,.tc-course h3{color:var(--tc-ink);line-height:1.15;margin:0 0 20px}.tc-course h1{font-size:52px;letter-spacing:-1.5px}.tc-course h2{font-size:32px}.tc-course h3{font-size:22px}.tc-course p{margin:0 0 18px}.tc-eyebrow{font:700 11px/1.6 Arial,sans-serif;letter-spacing:2px;color:var(--tc-main);margin-bottom:15px!important}.tc-lead{font-size:19px;line-height:1.65;max-width:720px}.tc-sales-hero{display:grid;grid-template-columns:1.5fr 1fr;gap:55px;padding-bottom:55px}.tc-course-facts{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0}.tc-course-facts span{font-size:12px;border:1px solid var(--tc-line);border-radius:var(--tc-radius);padding:7px 10px;background:white}.tc-actions{display:flex;gap:15px 22px;align-items:center;flex-wrap:wrap;margin:22px 0}.tc-course a{color:var(--tc-main);text-underline-offset:4px}.tc-course .tc-button{display:inline-block;background:var(--tc-main);color:white;border:2px solid var(--tc-main);padding:13px 19px;min-height:48px;font:700 14px/1.4 Arial,sans-serif;border-radius:var(--tc-radius);cursor:pointer;text-decoration:none}.tc-course button:disabled{opacity:.5;cursor:not-allowed}.tc-course button:focus-visible,.tc-course a:focus-visible,.tc-course input:focus-visible,.tc-course textarea:focus-visible,.tc-course select:focus-visible{outline:3px solid #b5710d;outline-offset:3px}.tc-course .tc-text-button{border:0;background:transparent;padding:9px 0;font:14px/1.5 Arial,sans-serif;color:var(--tc-main);text-decoration:underline;cursor:pointer}.tc-small,.tc-course small{font-size:12px;line-height:1.7}.tc-offer{background:var(--tc-soft);border:1px solid var(--tc-line);padding:30px;border-radius:var(--tc-radius)}.tc-offer>span{font-size:11px;letter-spacing:1.5px}.tc-offer>strong{display:block;font-size:42px;margin:8px 0 20px}.tc-offer ul{padding-left:20px;font-size:14px}.tc-offer li{margin:10px 0}.tc-syllabus{padding:45px 0;border-top:1px solid var(--tc-line)}.tc-module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.tc-module-grid article{padding:25px;border:1px solid var(--tc-line);border-radius:var(--tc-radius);background:white}.tc-module-number{font-size:30px;color:var(--tc-main);display:block;margin-bottom:20px}.tc-module-grid ul{font-size:14px;padding-left:17px;line-height:1.9}.tc-preview{display:grid;grid-template-columns:1.25fr 1fr;gap:45px;padding:40px;background:var(--tc-soft);border-radius:var(--tc-radius)}.tc-keyboard{display:flex;gap:5px;margin:25px 0;flex-wrap:wrap}.tc-keyboard kbd{font:700 17px/1 Arial;background:white;border:1px solid var(--tc-line);border-bottom-width:4px;padding:14px;color:var(--tc-ink);border-radius:5px}.tc-keyboard .tc-anchor-key{background:var(--tc-main);color:white}.tc-course-bottom{padding:50px 0 0}.tc-room-head{padding-bottom:30px}.tc-access{display:grid;grid-template-columns:1fr 1fr;gap:40px}.tc-access>aside,.tc-access>div{padding:30px;border:1px solid var(--tc-line);border-radius:var(--tc-radius)}.tc-access>aside{background:var(--tc-soft)}.tc-course label{display:block;font-size:14px;font-weight:600;margin:12px 0}.tc-course input:not([type=checkbox]):not([type=radio]),.tc-course select,.tc-course textarea{display:block;width:100%;font:16px/1.5 Arial;color:#17343b;background:white;border:1px solid #8fa6a1;border-radius:var(--tc-radius);padding:12px;margin-top:7px}.tc-course input[type=checkbox],.tc-course input[type=radio]{margin-right:7px}.tc-consent{font-weight:400!important}.tc-notice,.tc-global-notice{font-size:14px;color:#7d3518;margin-top:18px!important}.tc-progress-bar{display:flex;gap:25px;justify-content:space-between;padding:25px;background:var(--tc-soft);border:1px solid var(--tc-line);border-radius:var(--tc-radius);margin-bottom:30px}.tc-progress-bar>div:first-child{min-width:220px}.tc-progress-bar progress{display:block;width:100%;height:10px;margin:12px 0;accent-color:var(--tc-main)}.tc-progress-bar strong{font-size:16px}.tc-progress-bar .tc-actions{margin:0;max-width:530px;gap:8px 18px}.tc-study-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:35px;align-items:start}.tc-module{margin:0 0 18px;padding:0 0 15px;border-bottom:1px solid var(--tc-line)}.tc-module h2,.tc-module summary{font:700 14px/1.5 Arial;color:var(--tc-ink);margin-bottom:12px}.tc-module h2 span{color:var(--tc-main);margin-right:7px}.tc-module summary{cursor:pointer;padding:15px}.tc-module button{display:flex;width:100%;gap:9px;align-items:start;text-align:left;border:0;background:transparent;color:var(--tc-ink);font:13px/1.5 Arial;padding:12px 8px;cursor:pointer;border-radius:var(--tc-radius)}.tc-module button[aria-current=true]{background:var(--tc-main);color:white}.tc-lesson-index{font-size:11px;opacity:.8}.tc-done{margin-left:auto}.tc-lesson-panel{min-width:0;scroll-margin-top:30px;border:1px solid var(--tc-line);background:white;padding:35px;border-radius:var(--tc-radius)}.tc-lesson-title{border-bottom:1px solid var(--tc-line);padding-bottom:15px;margin-bottom:25px}.tc-objective{font-size:18px}.tc-reading p{line-height:1.85}.tc-guided{padding:25px;background:var(--tc-soft);margin:30px 0;border-radius:var(--tc-radius)}.tc-guided li{margin:10px 0}.tc-lab{border:1px solid var(--tc-line);padding:25px;margin:30px 0;border-radius:var(--tc-radius)}.tc-lab header{display:flex;align-items:center;justify-content:space-between;gap:20px}.tc-timer{font:700 24px/1 Consolas,monospace;color:var(--tc-main)}.tc-lab-options{display:grid;grid-template-columns:1fr 1fr;gap:15px}.tc-source{white-space:pre-wrap;overflow-wrap:anywhere;font:17px/1.8 Consolas,monospace;background:var(--tc-soft);color:#172f37;padding:18px;max-height:260px;overflow:auto;margin:18px 0}.tc-type{min-height:150px;resize:vertical!important;font-family:Consolas,monospace!important}.tc-result{font-size:13px;padding:16px;background:var(--tc-soft);margin:15px 0 0!important}.tc-quiz{padding:25px;border:1px solid var(--tc-line);margin:30px 0}.tc-quiz fieldset{border:0;padding:0;margin:0 0 20px}.tc-quiz label{font-weight:400;padding:9px;background:var(--tc-soft)}.tc-personal-note{min-height:90px}.tc-learning-footer{padding:30px 0;border-top:1px solid var(--tc-line);margin-top:35px}.tc-learning-footer p{font-size:13px}.tc-learning-footer button{margin-left:20px}.tc-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
/* Four established visual identities, with different content navigation. */
.tc-etc h1,.tc-etc h2,.tc-etc h3{font-family:Georgia,serif;font-weight:400}.tc-etc .tc-offer{border:3px double #bba571}.tc-etc .tc-module-grid{grid-template-columns:1fr 1fr}.tc-etc .tc-module-grid article{border:0;border-top:2px solid #bba571;background:#fcfaf3}.tc-etc .tc-lesson-nav{border-right:1px solid #bba571;padding-right:20px}.tc-etc .tc-lesson-title{border-bottom:3px double #bba571}
.tc-tta{--tc-main:#2449c9;--tc-ink:#111c3e;--tc-soft:#edf0fc;--tc-line:#c8d1ed;--tc-radius:0}.tc-tta h1,.tc-tta .tc-sales-hero h2{text-transform:uppercase;font-weight:900}.tc-tta .tc-offer{background:#111c3e;color:white;border-top:7px solid #ffe567;box-shadow:9px 9px 0 #dbe1f2}.tc-tta .tc-sales-hero{grid-template-columns:1.35fr 1fr}.tc-tta .tc-module-grid article{border:2px solid #132958;box-shadow:5px 5px 0 #dbe1f2}.tc-tta .tc-module-number{font-weight:900;font-size:42px}.tc-tta .tc-study-layout{grid-template-columns:minmax(0,1fr) 290px}.tc-tta .tc-lesson-nav{grid-column:2;grid-row:1;background:#111c3e;padding:20px}.tc-tta .tc-module h2,.tc-tta .tc-module h2 span,.tc-tta .tc-module button{color:white}.tc-tta .tc-module button[aria-current=true]{background:#ffe567;color:#111c3e}.tc-tta .tc-lesson-panel{grid-column:1;grid-row:1;border:2px solid #132958}.tc-tta .tc-progress-bar{border:2px solid #132958}.tc-tta .tc-lesson-title h2{text-transform:uppercase;font-weight:900}
.tc-tco{--tc-main:#0b6964;--tc-ink:#173d42;--tc-soft:#edf7f4;--tc-line:#c9dfd8;--tc-radius:12px}.tc-tco .tc-sales-hero{grid-template-columns:1.4fr 1fr}.tc-tco .tc-module-grid{grid-template-columns:repeat(3,1fr)}.tc-tco .tc-module-number{width:45px;height:45px;display:flex;align-items:center;justify-content:center;background:var(--tc-soft);border-radius:50%;font-size:17px}.tc-tco .tc-study-layout{display:flex;flex-direction:column}.tc-tco .tc-lesson-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%}.tc-tco .tc-module{border:1px solid var(--tc-line);border-radius:12px;padding:15px;margin:0;background:#f5fbf8}.tc-tco .tc-lesson-panel{width:100%}.tc-tco .tc-reading{column-count:2;column-gap:32px}.tc-tco .tc-reading p{break-inside:avoid}
.tc-hypergyaan{--tc-main:#433780;--tc-ink:#242047;--tc-soft:#f5f2fa;--tc-line:#ded6ea;--tc-radius:10px}.tc-hypergyaan .tc-sales-hero{border-top:6px solid #d78a3b;padding-top:35px}.tc-hypergyaan .tc-module-grid{grid-template-columns:1fr 1fr}.tc-hypergyaan .tc-module-grid article{display:grid;grid-template-columns:55px 1fr;gap:0 15px;border-left:4px solid #d78a3b}.tc-hypergyaan .tc-module-grid ul{grid-column:2}.tc-hypergyaan .tc-module-number{grid-row:1/3}.tc-hypergyaan .tc-module{border:1px solid var(--tc-line);border-radius:10px;padding:0;background:var(--tc-soft)}.tc-hypergyaan .tc-module button{padding:12px 16px}.tc-hypergyaan .tc-lesson-title{border-bottom:3px solid #d78a3b}.tc-hypergyaan .tc-lesson-panel h2{font-size:35px}
@media(max-width:950px){.tc-course{padding:30px 22px}.tc-sales-hero,.tc-tta .tc-sales-hero,.tc-tco .tc-sales-hero{grid-template-columns:1fr;gap:25px}.tc-offer{max-width:650px}.tc-course h1{font-size:43px}.tc-study-layout,.tc-tta .tc-study-layout{display:flex;flex-direction:column}.tc-lesson-nav{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:15px}.tc-lesson-panel{width:100%}.tc-tta .tc-lesson-nav{grid-column:auto;grid-row:auto}.tc-tco .tc-lesson-nav{grid-template-columns:1fr 1fr}.tc-progress-bar{flex-direction:column}.tc-preview{grid-template-columns:1fr;gap:25px}.tc-module-grid,.tc-tco .tc-module-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.tc-course{padding:28px 18px}.tc-course h1{font-size:35px;letter-spacing:-.7px}.tc-course h2,.tc-hypergyaan .tc-lesson-panel h2{font-size:27px}.tc-course h3{font-size:20px}.tc-lead{font-size:17px}.tc-module-grid,.tc-etc .tc-module-grid,.tc-tco .tc-module-grid,.tc-hypergyaan .tc-module-grid{grid-template-columns:1fr}.tc-sales-hero{padding-bottom:30px}.tc-syllabus{padding:30px 0}.tc-preview,.tc-offer{padding:23px}.tc-keyboard kbd{padding:10px;font-size:14px}.tc-access{grid-template-columns:1fr;gap:22px}.tc-access>aside,.tc-access>div{padding:22px}.tc-lesson-nav,.tc-tco .tc-lesson-nav{display:block;max-height:300px;overflow:auto;border:1px solid var(--tc-line);padding:15px}.tc-tco .tc-module{margin-bottom:12px}.tc-lesson-panel{padding:22px 16px}.tc-tco .tc-reading{column-count:1}.tc-lab,.tc-guided,.tc-quiz{padding:18px 14px}.tc-lab-options{grid-template-columns:1fr 1fr;gap:10px}.tc-progress-bar{padding:20px}.tc-source{font-size:16px;padding:12px;max-height:220px}.tc-type{min-height:120px}.tc-actions .tc-button{max-width:100%}.tc-learning-footer button{margin:15px 0 0}.tc-lab.tc-running{position:fixed;inset:0;z-index:100000;margin:0;background:white;border:0;border-radius:0;padding:10px 14px;display:flex;flex-direction:column;gap:5px;height:100dvh}.tc-running header{flex:none}.tc-running header h3{font-size:17px;margin:0}.tc-running .tc-lab-options,.tc-running>.tc-small,.tc-running>.tc-result,.tc-running .tc-drill-download,.tc-running>.tc-actions .tc-start{display:none}.tc-running .tc-source{flex:1;min-height:65px;max-height:none;margin:5px 0;overflow:auto;font-size:15px;line-height:1.6}.tc-running>label{font-size:12px;margin:0;flex:none}.tc-running .tc-type{flex:1;min-height:60px;margin:0;resize:none!important;max-height:35dvh}.tc-running .tc-actions{margin:3px 0 0;flex:none}.tc-running .tc-actions .tc-button{min-height:40px;padding:8px 15px}.tc-running .tc-timer{font-size:21px}}
@media(prefers-reduced-motion:reduce){.tc-course *{scroll-behavior:auto!important}}
/* Sales pages use distinct editorial structures as well as brand colours. */
.tc-focus{font-size:15px;font-weight:700;line-height:1.6}.tc-tta .tc-sales-hero .tc-focus{color:#ffca42}
.tc-etc .tc-sales-hero{display:block;border-left:1px solid #bba571;padding-left:35px}.tc-etc .tc-sales-hero>div{max-width:860px}.tc-etc .tc-sales-hero h1{font-size:60px;max-width:760px}.tc-etc .tc-offer{display:grid;grid-template-columns:180px 1fr;gap:5px 30px;max-width:none;margin-top:35px;padding:25px}.tc-etc .tc-offer>span{grid-column:1}.tc-etc .tc-offer>strong{grid-column:1;margin:0}.tc-etc .tc-offer>ul{grid-column:2;grid-row:1/3;margin:0;columns:2;column-gap:30px}.tc-etc .tc-offer li{break-inside:avoid;margin:0 0 8px}
.tc-tta .tc-sales-hero{grid-template-columns:.85fr 1.3fr;background:#111b39;padding:38px;gap:38px;border-bottom:8px solid #ffca42}.tc-tta .tc-sales-hero>div{grid-column:2;grid-row:1}.tc-tta .tc-sales-hero h1,.tc-tta .tc-sales-hero .tc-lead,.tc-tta .tc-sales-hero .tc-small{color:white}.tc-tta .tc-sales-hero .tc-eyebrow{color:#ffca42}.tc-tta .tc-sales-hero .tc-actions>a:not(.tc-button){color:white}.tc-tta .tc-offer{grid-column:1;grid-row:1;background:#ffca42;color:#111b39;box-shadow:8px 8px 0 #314575;border:0}.tc-tta .tc-offer>strong{color:#111b39}.tc-tta .tc-sales-hero .tc-button{background:white;border-color:white;color:#111b39}.tc-tta .tc-syllabus{margin-top:38px}
.tc-hypergyaan .tc-sales-hero{display:block}.tc-hypergyaan .tc-sales-hero>div{max-width:850px;margin:auto;text-align:center}.tc-hypergyaan .tc-sales-hero .tc-lead{margin-inline:auto}.tc-hypergyaan .tc-sales-hero .tc-actions,.tc-hypergyaan .tc-course-facts{justify-content:center}.tc-hypergyaan .tc-offer{display:grid;grid-template-columns:190px 1fr;gap:6px 35px;margin-top:38px;padding:27px 35px;background:#433780;color:white}.tc-hypergyaan .tc-offer>strong{grid-column:1;margin:0;color:white}.tc-hypergyaan .tc-offer>ul{grid-column:2;grid-row:1/3;columns:2;margin:0}.tc-hypergyaan .tc-offer li{break-inside:avoid;margin-top:0}
@media(max-width:950px){.tc-tta .tc-sales-hero{display:flex;flex-direction:column}.tc-tta .tc-offer{width:100%;max-width:none}.tc-etc .tc-sales-hero h1{font-size:46px}.tc-etc .tc-offer>ul,.tc-hypergyaan .tc-offer>ul{columns:1}}
@media(max-width:600px){.tc-etc .tc-sales-hero{padding-left:15px}.tc-etc .tc-sales-hero h1{font-size:35px}.tc-etc .tc-offer,.tc-hypergyaan .tc-offer{display:block;padding:22px}.tc-etc .tc-offer>ul,.tc-hypergyaan .tc-offer>ul{margin-top:20px}.tc-tta .tc-sales-hero{padding:25px 20px}.tc-tta .tc-offer{padding:22px}.tc-tta .tc-sales-hero h1{font-size:32px}.tc-hypergyaan .tc-sales-hero>div{text-align:left}.tc-hypergyaan .tc-sales-hero .tc-actions,.tc-hypergyaan .tc-course-facts{justify-content:flex-start}}
@media print{body *{visibility:hidden}.tc-lesson-panel,.tc-lesson-panel *{visibility:visible}.tc-lesson-panel{position:absolute;left:0;top:0;width:100%;border:0;padding:0}.tc-lesson-panel button,.tc-lab,.tc-personal-note,.tc-completion-help{display:none!important}.tc-reading{column-count:1!important}.tc-quiz{break-inside:avoid}header,footer,.tc-lesson-nav{display:none!important}}

.tc-home-feature{margin:40px auto;border-block:1px solid var(--tc-line);background:var(--tc-soft)}.tc-home-feature h2{max-width:800px;font-size:38px}.tc-home-feature.tc-tta{border-top:8px solid #ffca42}.tc-home-feature.tc-tco{border-radius:20px}.tc-home-feature.tc-hypergyaan{border-left:8px solid #d78a3b}

/* Hypergyaan 13.2: match the academy and reviewed course photography. */
.tc-hypergyaan{--tc-main:#14656b;--tc-ink:#20383e;--tc-soft:#edf3ef;--tc-line:#d9e2df;--tc-radius:10px}
.tc-hypergyaan .tc-premium-course-image{display:block;width:calc(100% + 60px);max-width:none;height:auto;margin:-30px -30px 24px;border-radius:10px 10px 0 0}
.tc-hypergyaan .tc-sales-hero{align-items:start}.tc-hypergyaan .tc-offer{overflow:hidden}
@media(max-width:640px){.tc-hypergyaan .tc-premium-course-image{width:calc(100% + 60px)}}

/* Sales cards use headings, not the numbered lesson-card column layout. */
.tc-hypergyaan .tc-syllabus .tc-module-grid article{display:block;padding:26px}
.tc-hypergyaan .tc-syllabus .tc-module-grid h3{font-size:23px;line-height:1.3;margin-bottom:14px}
.tc-hypergyaan .tc-sales-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;align-items:start}
.tc-hypergyaan .tc-sales-hero>div{max-width:none;text-align:left}
.tc-hypergyaan .tc-sales-hero .tc-actions,.tc-hypergyaan .tc-sales-hero .tc-course-facts{justify-content:flex-start}
.tc-hypergyaan .tc-sales-hero>.tc-offer{display:block;margin-top:0;padding:24px;background:#edf3ef;color:#20383e;border:1px solid #d9e2df}
.tc-hypergyaan .tc-sales-hero>.tc-offer>strong{color:#14656b;margin:12px 0}
.tc-hypergyaan .tc-sales-hero>.tc-offer>ul{columns:1;margin:18px 0 0}
.tc-hypergyaan .tc-sales-hero .tc-premium-course-image{width:calc(100% + 48px);height:auto;margin:-24px -24px 24px}
@media(max-width:820px){.tc-hypergyaan .tc-sales-hero{display:block}.tc-hypergyaan .tc-sales-hero>.tc-offer{margin-top:30px}.tc-hypergyaan .tc-syllabus .tc-module-grid{grid-template-columns:1fr}}