:root{--ink:#102f60;--muted:#526986;--cream:#f5f9ff;--green:#cbe4ff;--line:#d9e5f5;--teal:#2164d8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--cream);color:var(--ink);font:16px/1.6 'Segoe UI',Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #2164d8;outline-offset:5px}.wrap{max-width:1216px;margin:auto;padding:0 32px}.announcement{background:var(--ink);color:white;text-align:center;padding:9px 20px;font-size:12px;letter-spacing:.3px}.announcement a{color:var(--green);margin-left:15px}header{position:sticky;top:0;background:#f5f9fff2;backdrop-filter:blur(12px);z-index:20;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:94px;gap:25px}.brand img{object-fit:contain;display:block;width:144px;height:64px;mix-blend-mode:multiply}nav{display:flex;gap:26px;font-size:13px;font-weight:600}nav a:hover,.text-link:hover{color:var(--teal)}.login{border:1px solid var(--ink);border-radius:5px;padding:11px 18px;font-size:13px;font-weight:600}.menu{display:none}.hero{display:grid;grid-template-columns:1.08fr 1fr;gap:40px;align-items:center;min-height:655px;padding-top:65px;padding-bottom:65px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.6px;margin:0 0 24px;display:block}.dot{display:inline-block;background:var(--teal);height:7px;width:7px;border-radius:50%;margin-right:9px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(45px,4.7vw,68px);line-height:1.09;letter-spacing:-2.8px;font-weight:650;margin-bottom:25px}em{font-family:Georgia,serif;color:var(--teal);font-weight:400}h2{font-size:clamp(32px,3.5vw,47px);line-height:1.15;letter-spacing:-1.7px;font-weight:600;margin-bottom:24px}.lead{font-size:17px;line-height:1.8;color:var(--muted);max-width:490px}.actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;background:var(--ink);color:white;border:1px solid var(--ink);border-radius:5px;padding:15px 23px;font-size:13px;font-weight:600;transition:transform .2s,background .2s}.btn:hover{background:var(--teal);transform:translateY(-2px)}.text-link{font-size:13px;font-weight:600;border:0;background:none;padding:0;color:var(--ink)}.hero-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:35px}.hero-meta span+span{border-left:1px solid #cadcf2;padding-left:12px}.hero-art{min-height:492px;position:relative;background:#e2efff;border-radius:160px 160px 16px 16px;padding:40px;display:flex;justify-content:center;align-items:center;background-image:radial-gradient(#b7d1f5 1px,transparent 1px);background-size:18px 18px}.art-label{position:absolute;top:22px;font-size:9px;letter-spacing:2px}.practice-card{position:relative;z-index:2;width:320px;background:#fff;border-radius:15px;padding:24px;box-shadow:0 20px 50px #102f6018;transform:rotate(-3deg)}.card-top{display:flex;gap:10px;align-items:center;font-size:9px;font-weight:700;letter-spacing:1px}.card-top small{display:block;font-size:9px;letter-spacing:0;color:var(--muted);font-weight:400}.mini-icon{font-size:23px;color:var(--teal);background:var(--cream);border-radius:6px;width:35px;text-align:center}.three{margin-left:auto}.practice-card h3{font-size:28px;line-height:1.2;letter-spacing:-.7px;margin:25px 0 18px}.demo-tabs{display:flex;gap:12px;font-size:10px;margin-bottom:17px}.demo-tabs span{padding:6px 10px}.selected{background:var(--green);border-radius:4px}.demo-question{background:#f1f7ff;padding:16px;border-radius:8px;font-size:12px}.demo-question>span{font-size:8px;letter-spacing:.8px;color:var(--muted)}.demo-question p{margin:10px 0 15px;font-weight:600}.demo-option{border:1px solid #d9e5f5;border-radius:4px;margin-top:7px;padding:8px;font-size:10px;background:white}.chosen{border-color:#3880e8;background:#e9f3ff}.chosen b{float:right;color:var(--teal)}.card-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:18px;font-size:9px}.arrow-circle{border-radius:50%;background:var(--ink);color:white;padding:5px 9px;font-size:16px}.orbit{position:absolute;right:-16px;top:65px;z-index:3;background:var(--ink);color:var(--green);border-radius:50%;width:98px;height:98px;text-align:center;font-size:8px;letter-spacing:1px;padding:13px;transform:rotate(14deg)}.orbit b{font-size:24px;line-height:1.1}.floating-note{display:flex;gap:14px;align-items:center;position:absolute;bottom:21px;left:-18px;z-index:4;background:#fff;padding:15px 22px;border:1px solid var(--line);border-radius:7px;font-size:12px;box-shadow:0 8px 20px #102f6008}.floating-note>span{font-size:30px;color:var(--teal)}.subject-strip{background:#eaf3ff;border-block:1px solid var(--line);padding:24px 0}.subject-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px}.subject-strip span{font-size:9px;letter-spacing:1.5px;color:var(--muted)}.subject-strip b{font-weight:500;font-size:18px}.subject-strip i{color:#76a3dc;font-size:17px}.section{padding-top:92px;padding-bottom:92px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:35px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:310px;color:var(--muted);font-size:14px;margin-bottom:4px}.filters{display:flex;gap:9px;margin-bottom:30px}.filters button{background:transparent;border:1px solid #c8dbf3;border-radius:100px;padding:9px 17px;font-size:12px;color:var(--ink)}.filters button.active{background:var(--ink);color:white;border-color:var(--ink)}.program-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.programme{background:white;border:1px solid var(--line);border-radius:8px;padding:23px;display:flex;flex-direction:column;transition:transform .2s}.programme:hover{transform:translateY(-4px)}.programme[hidden]{display:none}.program-icon{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.program-icon>span{background:#eaf3ff;border-radius:8px;padding:8px 13px;font-size:18px}.program-icon small{font-size:9px;color:var(--muted);letter-spacing:1px}.programme h3{font-size:23px;line-height:1.2;margin-bottom:12px;font-weight:600;letter-spacing:-.5px}.programme p{font-size:12px;color:var(--muted);margin-bottom:25px}.programme a{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:11px;font-weight:600;display:flex;justify-content:space-between}.fine{font-size:11px;color:var(--muted);margin:20px 0 0}.approach{background:#edf5ff}.approach-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:90px}.feature-list article{display:flex;align-items:baseline;gap:20px;padding:25px 0;border-bottom:1px solid #ccdef5}.feature-list article:first-child{padding-top:0}.feature-list article>span{font-size:11px;color:var(--teal)}.feature-list h3{font-size:20px;font-weight:600;margin-bottom:7px}.feature-list p{font-size:13px;color:var(--muted);margin:0;max-width:360px}.feature-list b{margin-left:auto;font-weight:400}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:45px}.steps article{border-top:1px solid var(--ink);padding-top:23px}.steps span{font-size:10px;letter-spacing:1.4px;color:var(--teal)}.steps h3{font-size:23px;font-weight:600;margin:23px 0 12px}.steps p{font-size:13px;color:var(--muted);max-width:290px}.schools{background:var(--ink);color:white;padding:60px;border-radius:12px;display:grid;grid-template-columns:1.1fr 1fr;gap:65px}.schools .eyebrow{color:#bbdaff}.schools p{color:#c1d5f1;font-size:14px;max-width:400px}.schools ul{list-style:none;padding:0;font-size:13px;margin-bottom:30px}.schools li{margin-bottom:10px}.schools li:before{content:'✓';color:#a6d2ff;margin-right:12px}.light{background:var(--green);color:var(--ink);border-color:var(--green)}.light:hover{background:white}.school-visual{border:1px solid #436998;border-radius:120px 120px 8px 8px;background:#173e72;padding:48px 25px 25px;text-align:center;align-self:center}.school-caption{font-size:9px;letter-spacing:2px;color:#c0dcff}.book-art{display:flex;align-items:end;justify-content:center;gap:8px;margin:30px 0}.book-art div{height:155px;background:#cbe4ff;color:var(--ink);border-radius:6px 14px 3px 3px;font-size:11px;padding:55px 12px 20px;width:95px;text-align:left;border-left:5px solid #83b5ef;transform:rotate(-7deg)}.book-art div:nth-child(2){height:178px;background:#f5f9ff;border-color:#c9def7;transform:rotate(0)}.book-art div:nth-child(3){background:#9cc7ff;border-color:#629ade;transform:rotate(7deg)}.school-visual p{font-size:18px!important;color:#fff!important;margin:0}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.price{border:1px solid var(--line);border-radius:8px;padding:30px;background:white}.price.highlighted{background:#e4efff;border-color:#91bafa}.price h3{font-size:27px;letter-spacing:-.5px;margin-bottom:10px}.price>p:not(.eyebrow){font-size:13px;color:var(--muted)}.amount{font-size:45px;letter-spacing:-2px;font-weight:600;margin:30px 0}.amount span{font-size:12px;font-weight:400;color:var(--muted);letter-spacing:0;margin-left:7px}.price .btn{width:100%}.outline{background:transparent;color:var(--ink)}.outline:hover{color:white}.school-plan{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:28px;margin-top:35px}.school-plan h3{font-size:16px;margin-bottom:5px}.school-plan p{font-size:12px;margin:0;color:var(--muted)}.faq{background:#eaf3ff}.faq-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:80px}.faq-grid>div>p{font-size:13px;color:var(--muted)}.faq-grid a{display:inline-block;margin-top:10px;color:var(--ink)}details{border-bottom:1px solid #ccdef5;padding:19px 0}summary{cursor:pointer;font-size:15px;font-weight:600;list-style:none;padding-right:30px;position:relative}summary:after{content:'+';position:absolute;right:0;font-size:20px;font-weight:400;top:-4px}details[open] summary:after{content:'−'}details p{font-size:13px;line-height:1.8;color:var(--muted);margin:15px 30px 0 0}.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center}.contact>div>p:not(.eyebrow){color:var(--muted);font-size:14px;max-width:400px}.contact-card{background:white;border:1px solid var(--line);padding:30px;border-radius:8px}.contact-card a{display:flex;justify-content:space-between;gap:10px;padding:12px 0;font-size:15px}.contact-card p:not(.eyebrow){font-size:11px;margin:12px 0;color:var(--muted)}hr{border:0;border-top:1px solid var(--line);margin:20px 0}footer{border-top:1px solid var(--line);padding:45px 0 20px}.footer-main{display:grid;grid-template-columns:1.4fr .8fr 1fr 1.2fr;gap:25px}.footer-brand img{width:150px;height:auto}.footer-main p{font-size:12px;color:var(--muted);margin-top:15px}.footer-main h4{font-size:12px;font-weight:600;margin:0 0 15px}.footer-main a:not(.brand),.footer-main button{display:block;color:var(--muted);font-size:12px;margin-bottom:9px;border:0;background:transparent;padding:0;text-align:left}.footer-bottom{border-top:1px solid var(--line);margin-top:35px;padding-top:20px;font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:20px}.skip{position:fixed;top:-100px;left:20px;z-index:50;background:white;padding:10px}.skip:focus{top:10px}dialog{border:1px solid var(--line);border-radius:12px;padding:35px;max-width:600px;width:calc(100% - 30px);max-height:90vh;color:var(--ink);background:var(--cream)}dialog::backdrop{background:#102f6080;backdrop-filter:blur(4px)}dialog h2{font-size:30px;letter-spacing:-1px}dialog>p:not(.eyebrow){font-size:13px;color:var(--muted)}.close{position:absolute;right:18px;top:12px;border:0;background:transparent;font-size:28px;color:var(--ink)}label{display:block;font-size:12px;font-weight:600;margin-bottom:14px}input,textarea{display:block;width:100%;margin-top:6px;border:1px solid #c3d7f1;background:white;padding:10px 12px;border-radius:5px;color:var(--ink);font-size:13px}input:focus,textarea:focus{outline:2px solid var(--teal)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}#email-fallback p{font-size:12px}#copy-status{font-size:12px;margin-left:15px}
@media(min-width:1500px){.hero{min-height:720px}}@media(max-width:1050px){nav{gap:15px;font-size:12px}.login{font-size:11px;padding:10px}.hero{gap:20px}.hero-art{padding:25px}.orbit{right:0}.floating-note{left:0}.program-grid{grid-template-columns:repeat(2,1fr)}.approach-grid{gap:45px}.schools{margin:0 24px;padding:40px;gap:30px}.contact{gap:30px}.footer-main{gap:20px}}@media(max-width:780px){.wrap{padding-left:22px;padding-right:22px}.announcement{font-size:10px}.announcement a{display:none}.nav{min-height:78px;gap:10px}.brand img{width:120px;height:53px}.menu{display:block;margin-left:auto;border:0;background:transparent;font-size:23px;color:var(--ink);padding:6px 10px}.login{font-size:10px;padding:9px}nav{display:none;position:absolute;left:0;right:0;top:78px;background:var(--cream);padding:22px;border-bottom:1px solid var(--line);font-size:15px}nav.open{display:flex;flex-direction:column;gap:18px}.hero{grid-template-columns:1fr;padding-top:42px;padding-bottom:45px;gap:40px;min-height:0}.hero h1{font-size:51px;letter-spacing:-2px}.hero-art{max-width:450px;width:100%;margin:auto;min-height:460px}.hero-meta{margin-top:25px}.lead{font-size:15px}.subject-strip .wrap{flex-wrap:wrap;justify-content:center;gap:12px 18px}.subject-strip span{width:100%;text-align:center}.subject-strip b{font-size:13px}.subject-strip i{font-size:12px}.section{padding-top:60px;padding-bottom:60px}.section-heading{display:block}.section-heading>p{margin-top:20px;max-width:450px}.eyebrow{font-size:10px;margin-bottom:18px}.approach-grid,.faq-grid,.contact{grid-template-columns:1fr;gap:35px}.steps{gap:20px}.steps h3{font-size:20px}.schools{grid-template-columns:1fr;margin:0 16px;padding:32px;gap:35px}.school-visual{max-width:400px;width:100%;margin:auto}.pricing-grid{grid-template-columns:1fr;gap:16px}.price{padding:25px}.amount{margin:18px 0}.school-plan{align-items:start}.footer-main{grid-template-columns:1fr 1fr;gap:30px}.footer-bottom{flex-direction:column;gap:8px}.contact-card a{font-size:14px}.filters{flex-wrap:wrap}.filters button{font-size:11px;padding:8px 12px}.programme{padding:20px}.programme h3{font-size:23px}}@media(max-width:440px){.hero h1{font-size:43px}.hero-art{min-height:430px;padding:30px 18px}.practice-card{max-width:290px;padding:20px}.orbit{width:80px;height:80px;font-size:7px;padding:8px;right:-5px;top:48px}.floating-note{font-size:10px;padding:10px 15px;bottom:4px}.program-grid{gap:10px}.programme{padding:15px}.program-icon{margin-bottom:24px}.program-icon small{font-size:8px}.program-icon>span{font-size:15px;padding:6px 9px}.programme h3{font-size:20px}.programme p{font-size:11px}.programme a{font-size:10px}.steps{grid-template-columns:1fr;gap:20px}.steps h3{margin:12px 0 8px}.steps p{max-width:100%;margin:0}.schools{padding:27px}.book-art div{width:79px;padding:50px 8px 15px}.school-plan{flex-direction:column}.form-row{grid-template-columns:1fr;gap:0}dialog{padding:28px 22px}.hero-meta{font-size:9px;gap:8px}.hero-meta span+span{padding-left:8px}.footer-main{column-gap:12px}.footer-main a:not(.brand){font-size:11px;overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Blue identity and compact course collection */
body{background:#f5f9ff}.announcement{background:#102f60}header{background:#f5f9fff2}.btn{background:#2164d8;border-color:#2164d8;border-radius:8px;box-shadow:0 4px 12px #2164d819}.btn:hover{background:#164eaf}.btn.outline{background:transparent;color:#2164d8}.btn.outline:hover{background:#2164d8;color:white}.btn.light{background:#d9ecff;color:#102f60;border-color:#d9ecff}.hero-art{background-color:#dfedff}.schools{background:linear-gradient(125deg,#102f60,#1957a2)}.filters button.active{background:#2164d8;border-color:#2164d8}footer{background:#eaf3ff}.price.highlighted{box-shadow:0 8px 25px #2164d810}.eyebrow{color:#2164d8}.schools .eyebrow{color:#bbdaff}
.program-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.programme{padding:0;border-radius:14px;overflow:hidden;background:white;box-shadow:0 4px 15px #173d5006}.programme[hidden]{display:none}.course-art{height:132px;padding:18px;position:relative;overflow:hidden;background:linear-gradient(125deg,#e5f3ff,#c9e1ff);display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between}.course-art:after{content:'';position:absolute;width:130px;height:130px;border:22px solid #ffffff50;border-radius:50%;right:-40px;top:-35px}.course-art small{font-size:9px;font-weight:700;letter-spacing:1.5px;color:#315d95;z-index:1}.course-symbol{font-size:45px;line-height:1;font-weight:750;letter-spacing:-2px;color:#1b59ad;z-index:1}.course-symbol sup{font-size:16px;vertical-align:super;letter-spacing:0;margin-left:3px}.course-art .course-doodle{position:absolute;right:19px;bottom:14px;font-size:44px;line-height:1;color:#4688d9;transform:rotate(-12deg)}.programme:nth-child(2n) .course-art{background:linear-gradient(125deg,#deedff,#bddbff)}.programme:nth-child(3n) .course-art{background:linear-gradient(125deg,#e4faff,#c9e8ff)}.programme-body{padding:18px;display:flex;flex-direction:column;flex:1}.programme h3{font-size:21px;margin:0 0 10px}.programme p{font-size:12px;line-height:1.65;margin:0 0 18px}.programme .programme-cta{font-size:11px;color:#2164d8;padding-top:12px}.programme:hover{box-shadow:0 10px 25px #2164d818;border-color:#91bafa}.course-subjects{font-size:9px;line-height:1.6;color:#45678f;margin-bottom:12px;letter-spacing:.2px}
@media(max-width:1050px){.program-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-art{height:125px}}
@media(max-width:440px){.program-grid{gap:12px}.programme{padding:0}.programme-body{padding:13px}.programme h3{font-size:19px}.programme p{font-size:11px}.programme .programme-cta{font-size:10px}.course-art{height:108px;padding:13px}.course-symbol{font-size:35px}.course-art small{font-size:8px;letter-spacing:.7px}.course-art .course-doodle{font-size:31px;right:10px}.course-subjects{font-size:9px}}
/* Royal blue to sky blue brand palette */
:root{--ink:#12244a;--muted:#526582;--cream:#f5f8ff;--green:#d9eeff;--line:#dce6f7;--teal:#2855e8;--brand-gradient:linear-gradient(115deg,#2e54ed 0%,#477cf4 57%,#6aa5ff 100%)}
body{background:#f5f8ff}header{background:#fffffff5}.announcement{background:#12244a}.login{border-color:#2855e8;color:#2855e8;background:#f5f8ff}.hero{position:relative;isolation:isolate;color:#fff}.hero:before{content:'';position:absolute;inset:0 calc((min(100vw,1216px) - 100vw)/2);z-index:-1;background:var(--brand-gradient)}.hero-copy .eyebrow,.hero-copy .lead,.hero-copy .hero-meta,.hero-copy .text-link{color:#fff}.hero-copy .lead{max-width:490px}.hero-copy em{color:#fff;font-style:normal;text-decoration:underline;text-decoration-color:#75dcff;text-decoration-thickness:5px;text-underline-offset:9px}.hero-copy .dot{background:#7de6ff}.hero-copy .hero-meta span+span{border-color:#ffffff60}.hero-copy .btn{background:white;color:#2548bd;border-color:white;box-shadow:0 8px 25px #12244a22}.hero-copy .btn:hover{background:#edf6ff}.hero-art{background:radial-gradient(#ffffff45 1px,transparent 1px),linear-gradient(145deg,#ffffff26,#ffffff0d);background-size:18px 18px,100% 100%;border:1px solid #ffffff40;color:var(--ink)}.hero-art .art-label{color:white}.orbit{background:#12244a;color:#b9eeff}.floating-note{color:#12244a}.subject-strip{background:#e8f1ff}.subject-strip i{color:#2855e8}.btn{background:#2855e8;border-color:#2855e8}.btn:hover{background:#1e43be}.btn.outline{color:#2855e8}.btn.outline:hover{background:#2855e8}.filters button.active{background:#2855e8;border-color:#2855e8}.course-art,.programme:nth-child(2n) .course-art,.programme:nth-child(3n) .course-art{background:var(--brand-gradient)}.course-art small,.course-symbol{color:white}.course-art .course-doodle{color:#c5edff}.course-art:after{border-color:#ffffff18}.programme .programme-cta{color:#2855e8}.programme:hover{border-color:#84a5ff}.approach{background:#eaf1ff}.schools{background:linear-gradient(120deg,#2146cb,#437af0)}.schools .eyebrow,.schools p,.schools li:before{color:#fff}.school-visual{background:#ffffff12;border-color:#ffffff50}.school-caption{color:#fff}.price.highlighted{background:#edf3ff;border-color:#96b4ff;border-top:4px solid #2855e8}.faq{background:#edf3ff}footer{background:#e7efff}.contact-card{border-top:4px solid #2855e8}.eyebrow{color:#2855e8}.schools .btn.light{background:#fff;color:#2548bd;border-color:white}a:focus-visible,button:focus-visible{outline-color:#12244a}.hero a:focus-visible{outline-color:white}

/* NCERT chapter explorer */
.programme button.programme-cta{width:100%;display:flex;justify-content:space-between;align-items:center;border:0;border-top:1px solid var(--line,#dbe5ff);background:transparent;font:inherit;font-size:11px;font-weight:600;text-align:left;cursor:pointer;margin-top:auto;padding:12px 0 0;color:#2855e8}
.programme button.programme-cta:hover{color:#12244a}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
dialog.chapter-dialog{width:min(1000px,calc(100vw - 32px));max-width:1000px;height:min(840px,88dvh);max-height:88dvh;padding:0;border:1px solid #c9d9fb;border-radius:20px;color:#12244a;background:#f7faff;box-shadow:0 25px 90px #12244a40;overflow:hidden}
dialog.chapter-dialog[open]{display:flex;flex-direction:column}
.chapter-dialog::backdrop{background:#0a173477;backdrop-filter:blur(4px)}
.chapter-header{padding:25px 28px 18px;display:flex;justify-content:space-between;align-items:flex-start;gap:20px;background:white;border-bottom:1px solid #e1e9f8;flex:none}
.chapter-header .eyebrow{font-size:9px;letter-spacing:1.5px;margin:0 0 9px}
.chapter-header h2{font-size:28px;line-height:1.25;letter-spacing:-.8px;margin:0 0 7px}
.chapter-header p:last-child{font-size:12px;color:#5e7298;margin:0}
.chapter-close{border:1px solid #d9e4fb;border-radius:50%;background:#f2f6ff;color:#12244a;width:35px;height:35px;font-size:26px;line-height:1;cursor:pointer;flex:none}
.chapter-toolbar{padding:15px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #e1e9f8;background:white;flex:none}
.chapter-grade-options{display:flex;gap:6px}
.chapter-grade-options button{font:inherit;font-size:11px;white-space:nowrap;background:#f1f5ff;border:1px solid #dce6fa;border-radius:8px;color:#45618d;padding:9px 12px;cursor:pointer}
.chapter-grade-options button[hidden]{display:none}
.chapter-grade-options button.selected{background:#2855e8;color:white;border-color:#2855e8}
.chapter-search{display:flex;align-items:center;gap:8px;border:1px solid #dce6fa;border-radius:9px;background:#f7faff;padding:0 11px;width:260px;margin:0}
.chapter-search>span[aria-hidden]{font-size:23px;color:#5e7298}
.chapter-search input{border:0;outline:0;background:transparent;width:100%;font:inherit;font-size:12px;padding:10px 0;margin:0;border-radius:0}
.chapter-search:focus-within{outline:2px solid #2855e8;outline-offset:2px}
.chapter-content{display:grid;grid-template-columns:205px 1fr;min-height:0;flex:1;overflow:hidden}
.chapter-sidebar{background:#edf3ff;padding:19px 15px;overflow:auto;border-right:1px solid #dce6fa}
.chapter-sidebar>p{font-size:8px;font-weight:700;letter-spacing:1.5px;color:#5e7298;margin:0 8px 12px}
.chapter-subject-options{display:flex;flex-direction:column;gap:5px}
.chapter-subject-options button{font:inherit;font-size:11px;color:#45618d;display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;padding:10px;border:1px solid transparent;border-radius:8px;cursor:pointer;background:transparent;line-height:1.4}
.chapter-subject-options button small{font-size:9px;border-radius:6px;min-width:25px;text-align:center;background:#dce7ff;color:#45618d;padding:2px 4px}
.chapter-subject-options button.selected{color:#2147c9;border-color:#ccdafa;background:white;font-weight:700;box-shadow:0 2px 6px #12244a08}
.chapter-subject-options button.selected small{background:#e6edff;color:#2147c9}
.chapter-main{min-width:0;min-height:0;display:flex;flex-direction:column}
.chapter-status{padding:15px 25px 0;font-size:10px;color:#5e7298;margin:0;flex:none}
.chapter-list{padding:15px 25px 25px;overflow:auto;min-height:0;flex:1;overscroll-behavior:contain}
.chapter-book+.chapter-book{margin-top:26px}
.chapter-book-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:12px}
.chapter-book-label{font-size:9px;letter-spacing:1px;text-transform:uppercase;color:#2855e8;margin:0 0 5px}
.chapter-book-heading h3{font-size:17px;line-height:1.45;margin:0;letter-spacing:-.2px}
.chapter-book-heading>a{font-size:9px;font-weight:600;white-space:nowrap;padding:5px 0;color:#2855e8}
.chapter-items{padding:0;margin:0;list-style:none;display:flex;flex-direction:column;gap:7px}
.chapter-items li{display:flex;align-items:center;gap:12px;background:white;border:1px solid #e1e9f8;border-radius:9px;padding:11px 13px;font-size:12px;line-height:1.5}
.chapter-number{font-size:10px;color:#2855e8;background:#edf3ff;border-radius:6px;display:grid;place-items:center;min-width:29px;height:29px;flex:none}
.chapter-empty{padding:35px 8px;color:#45618d;line-height:1.7}
.chapter-empty strong{color:#12244a;font-size:18px}
.chapter-empty p,.chapter-loading{font-size:13px}
.chapter-footer{padding:15px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;background:white;border-top:1px solid #e1e9f8;flex:none}
.chapter-footer p{font-size:10px;line-height:1.5;color:#5e7298;max-width:430px;margin:0}
.chapter-footer .btn{font-size:10px;padding:11px 15px;white-space:nowrap}
@media(max-width:700px){dialog.chapter-dialog{width:calc(100vw - 20px);height:92dvh;max-height:92dvh;border-radius:15px}.chapter-header{padding:20px 18px 15px}.chapter-header h2{font-size:23px}.chapter-toolbar{padding:12px 18px;flex-wrap:wrap;gap:12px}.chapter-grade-options{width:100%}.chapter-grade-options button{flex:1;padding:9px}.chapter-search{width:100%}.chapter-content{display:flex;flex-direction:column}.chapter-sidebar{border-right:0;border-bottom:1px solid #dce6fa;padding:11px 13px;overflow:visible;flex:none}.chapter-sidebar>p{display:none}.chapter-subject-options{flex-direction:row;overflow:auto;gap:7px;padding:1px 2px 4px}.chapter-subject-options button{white-space:nowrap;flex:none;padding:8px;font-size:11px;background:#e2ebff}.chapter-main{flex:1}.chapter-list{padding:13px 16px 20px}.chapter-status{padding:12px 16px 0}.chapter-book-heading{gap:10px}.chapter-book-heading h3{font-size:15px}.chapter-items li{font-size:11px;padding:10px;gap:10px}.chapter-footer{padding:13px 17px;gap:14px}.chapter-footer p{font-size:9px}.chapter-footer .btn{font-size:9px;padding:10px}.chapter-header .eyebrow{font-size:8px}}
@media(prefers-reduced-motion:reduce){.chapter-dialog::backdrop{backdrop-filter:none}}

.chapter-grade-options[hidden]{display:none!important}.chapter-stream-options{flex-wrap:wrap}.chapter-toolbar{flex-wrap:wrap}.chapter-stream-options button{font-size:12px}.pricing-grid .price{cursor:pointer}.pricing-grid .price:focus-within{outline:2px solid var(--blue,#235ce5);outline-offset:3px}

.subject-strip b{background:#fff;color:#235ce5;padding:9px 18px;border:1px solid #b8cdfa;border-radius:999px;box-shadow:0 4px 12px #235ce510}.pricing-universal{grid-template-columns:1fr}.universal-plan{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:40px;background:linear-gradient(125deg,#fff,#edf4ff)}.universal-plan h3{font-size:36px;line-height:1.15;margin:20px 0}.plan-programmes{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.plan-programmes span{border:1px solid #bfd1f5;border-radius:20px;padding:7px 12px;font-size:13px;color:#235ce5}.plan-price{align-self:center}.plan-price .amount{margin:0 0 10px}.plan-price .btn{margin-top:20px}.programme-body>h3.sr-only+.course-subjects{margin-top:0}@media(max-width:650px){.universal-plan{grid-template-columns:1fr;padding:26px;gap:25px}.subject-strip .wrap{flex-wrap:wrap;gap:12px}.universal-plan h3{font-size:30px}}


.festival-blue{padding-top:28px}.festival-blue-link{display:block;overflow:hidden;border-radius:20px;border:1px solid #dbe7fa;box-shadow:0 10px 32px #235ce510}.festival-blue-link img{display:block;width:100%;height:auto}.festival-blue-link:focus-visible{outline:3px solid #235ce5;outline-offset:4px}.festival-blue-mobile{display:none}@media(max-width:650px){.festival-blue{padding-top:18px}.festival-blue-link{border-radius:12px}.festival-blue-mobile{display:inline-flex;margin-top:12px;min-height:44px}}

/* Compact campaign sizing, with no crop or horizontal overflow. */
.festival-blue{width:calc(100% - 40px);max-width:960px;margin-left:auto;margin-right:auto;padding-top:18px;box-sizing:border-box;min-width:0}.festival-blue-link{width:100%;max-width:100%;box-sizing:border-box}.festival-blue-link img{width:100%;max-width:100%;height:auto;object-fit:contain;box-sizing:border-box}@media(max-width:650px){.festival-blue{width:calc(100% - 28px);padding-top:14px}}
/* Language controls, exam guides and medium chooser. */
.site-languages{display:inline-flex;align-items:center;border:1px solid #ccdcf8;background:#f5f8ff;border-radius:9px;padding:3px;gap:2px;flex-shrink:0}.site-languages button{border:0;background:transparent;color:#536887;font:inherit;font-size:12px;cursor:pointer;padding:6px 9px;border-radius:6px}.site-languages button[aria-pressed=true]{background:#2855e8;color:#fff}.nav{gap:18px}.nav nav{gap:22px}.festival-blue{max-width:1200px;width:calc(100% - 48px)}.course-doodle{font-size:35px!important;opacity:.9!important;transform:rotate(-8deg)!important}.exam-guides .section-heading>div:last-child{max-width:380px}.exam-guides .section-heading>div:last-child>p{font-size:15px;color:#607493;margin:0 0 14px}.guide-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.guide-tabs button{display:flex;align-items:center;gap:9px;padding:12px 20px;border:1px solid #d8e4f8;border-radius:12px;background:white;color:#253f68;font:inherit;font-size:14px;font-weight:700;cursor:pointer}.guide-tabs button span{font-size:20px}.guide-tabs button[aria-selected=true]{background:#2855e8;color:white;border-color:#2855e8;box-shadow:0 5px 14px #2855e822}.guide-panel{display:grid;grid-template-columns:1fr 1.05fr;gap:38px;padding:32px;border:1px solid #d9e5f8;border-radius:22px;background:linear-gradient(120deg,#fff,#f5f8ff)}.guide-identity{display:flex;align-items:center;gap:12px;margin-bottom:15px}.guide-identity .eyebrow{margin:0;line-height:1.5}.guide-icon{background:#e8f0ff;border-radius:14px;padding:12px;font-size:30px;line-height:1}.guide-overview h3{font-size:26px;line-height:1.2;margin:0 0 14px;color:#183454;letter-spacing:-.6px}.guide-panel p{font-size:14px;line-height:1.8;color:#526782;margin:0 0 14px}.guide-benefit{margin:18px 0;padding:15px;background:#eaf2ff;border-left:3px solid #2855e8;border-radius:0 10px 10px 0}.guide-benefit p,.guide-clarity p{margin:6px 0 0}.guide-panel strong{font-size:13px;color:#244469}.guide-focus{margin-bottom:0!important}.guide-preparation h4{font-size:17px;margin:0 0 16px;color:#183454}.guide-preparation ol{list-style:none;margin:0;padding:0}.guide-preparation li{display:flex;gap:12px;margin-bottom:14px}.guide-preparation li>span{font-size:11px;color:#2855e8;background:#eaf2ff;border-radius:8px;height:30px;min-width:30px;display:grid;place-items:center;font-weight:800}.guide-preparation li p{margin:0}.guide-clarity{padding:15px;border:1px solid #d4e0f3;border-radius:12px;background:#fff}.guide-sources{display:flex;gap:16px;flex-wrap:wrap;font-size:11px;margin-top:14px;color:#2855e8}.chapter-medium-choice{padding:32px;text-align:center;border-top:1px solid #e2eafa}.chapter-medium-choice p{font-size:20px;font-weight:700;color:#173459;margin:0 0 20px}.chapter-medium-choice>div{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.chapter-medium-choice button{padding:18px 28px;background:#f3f7ff;border:1px solid #bbcff5;color:#2355bc;font:inherit;font-size:16px;font-weight:700;border-radius:12px;cursor:pointer;min-width:180px}.chapter-medium-choice button:hover,.chapter-medium-choice button:focus-visible{background:#2855e8;color:#fff}.chapter-medium-choice small{display:block;max-width:520px;margin:20px auto 0;color:#637897;line-height:1.7;font-size:12px}.chapter-medium-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 25px;background:#f3f7ff;color:#244e9b;font-size:12px;border-top:1px solid #e2eafa}.chapter-medium-bar button{border:0;background:transparent;color:#2855e8;font:inherit;font-weight:700;text-decoration:underline;cursor:pointer}.chapter-dialog [hidden]{display:none!important}html[lang=hi] h1,html[lang=hi] h2,html[lang=hi] h3{letter-spacing:0;line-height:1.35}button:focus-visible,a:focus-visible{outline:2px solid #2855e8;outline-offset:3px}@media(max-width:1100px){.nav{flex-wrap:wrap}.nav nav{gap:15px}.site-languages button{font-size:11px}.nav .login{padding:10px 14px}.guide-panel{gap:25px}}@media(max-width:750px){.guide-panel{grid-template-columns:1fr;padding:23px;gap:24px}.guide-tabs{gap:7px}.guide-tabs button{padding:9px 13px;font-size:12px}.guide-overview h3{font-size:23px}.site-languages{margin-left:auto}.nav .login{font-size:11px}.festival-blue{width:calc(100% - 28px)}.chapter-medium-choice{padding:24px 16px}.chapter-medium-choice button{min-width:145px;padding:15px 20px}}

.hero-download{display:flex;align-items:center;gap:12px;margin-top:18px;flex-wrap:wrap}.play-store-link{display:inline-block;max-width:100%;border-radius:9px;line-height:0}.play-store-link img{width:190px;max-width:100%;height:auto;display:block}.hero-download>span{font-size:12px;color:#607493}.app-download{background:linear-gradient(110deg,#2453e9,#176cf5);color:white;margin-top:55px}.app-download-inner{display:flex;justify-content:space-between;align-items:center;gap:32px;padding-top:42px;padding-bottom:42px}.app-download .eyebrow{color:#d2e3ff}.app-download h2{font-size:36px;line-height:1.15;margin:12px 0 16px;letter-spacing:-1px}.app-download p{color:#e4edff;font-size:14px;line-height:1.7}.app-download-action{text-align:center;flex-shrink:0}.app-download-action .play-store-link img{width:240px}.app-download-action>p{font-size:12px;margin:3px 0 0}@media(max-width:650px){.app-download-inner{flex-direction:column;align-items:flex-start;gap:20px;padding-top:32px;padding-bottom:32px}.app-download h2{font-size:30px}.app-download-action{text-align:left}.app-download-action>p{margin-left:16px}.hero-download{gap:6px}.play-store-link img{width:175px}}

/* Programme value and pricing */
.universal-plan{grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:42px;border:1px solid #bed1f3;border-radius:22px;box-shadow:0 18px 55px #102f600a;align-items:start}.plan-overview>p:not(.eyebrow){max-width:560px}.plan-benefits{list-style:none;margin:30px 0 0;padding:28px 0 0;border-top:1px solid #d9e5f5;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 22px}.plan-benefits li{display:flex;align-items:flex-start;gap:10px}.plan-benefits li>span{flex:0 0 23px;height:23px;display:grid;place-items:center;background:#e2edff;color:#235ce5;border-radius:50%;font-size:13px;font-weight:700}.plan-benefits h4{font-size:15px;line-height:1.4;margin:0 0 6px;color:#102f60}.plan-benefits p{font-size:13px;line-height:1.65;color:#526986;margin:0}.universal-plan .plan-price{align-self:stretch;background:#fff;border:1px solid #d9e5f5;border-radius:16px;padding:28px;display:flex;flex-direction:column;justify-content:center}.plan-price .eyebrow{font-size:10px;letter-spacing:1.3px;margin-bottom:18px}.plan-price-caption{font-size:14px;color:#526986}.plan-value-note{border-top:1px solid #d9e5f5;padding-top:22px;margin-top:10px}.plan-value-note strong{font-size:15px}.plan-value-note p{font-size:13px;line-height:1.7;margin:8px 0 0;color:#526986}.plan-price .btn{width:100%;gap:12px}.plan-help{font-size:12px;margin-top:15px;text-align:center;color:#235ce5;text-decoration:underline;text-underline-offset:3px}.plan-price .fine{font-size:11px;line-height:1.7;margin-top:20px}.plan-price .amount{white-space:nowrap}@media(max-width:900px){.universal-plan{grid-template-columns:1fr;gap:30px}.universal-plan .plan-price{max-width:none}.plan-price .btn{max-width:380px}.plan-help{text-align:left}}@media(max-width:520px){.universal-plan{padding:22px;border-radius:16px}.plan-benefits{grid-template-columns:1fr;gap:20px}.universal-plan .plan-price{padding:22px}.plan-benefits h4{font-size:15px}}

/* Free first test, restrained exam icons and wider campaign banner. */
.first-test-free{display:inline-flex;align-self:flex-start;margin:0 0 15px;padding:8px 13px;border-radius:8px;background:#eaf6f0;color:#176447;font-size:14px;font-weight:650;border:1px solid #cce8da}.guide-tabs button>span{display:inline-flex;align-items:center;justify-content:center;margin-right:7px}.guide-tabs svg{width:19px;height:19px;display:block}.guide-icon{display:grid;place-items:center;background:#eaf1ff;color:#2855e8;border:1px solid #d6e3fb;border-radius:14px;width:54px;height:54px}.guide-icon svg{width:29px;height:29px}.festival-blue{max-width:1440px;width:calc(100% - 40px);padding-left:0;padding-right:0}.festival-blue-link img{display:block;width:100%;height:auto}@media(max-width:750px){.festival-blue{width:calc(100% - 24px);padding-left:0;padding-right:0}.guide-tabs button>span{margin-right:5px}.guide-tabs svg{width:17px;height:17px}}

/* Expanded bilingual JEE reference guide */
.guide-panel.jee-expanded{display:block;padding:36px;min-width:0}.jee-intro{max-width:850px}.jee-intro h3{font-size:34px;line-height:1.2;margin-bottom:14px}.jee-reference{background:#eff4ff;border-left:3px solid #2855e8;padding:15px 18px;color:#526986;font-size:12px;line-height:1.7;margin:22px 0}.jee-block{margin-top:32px}.jee-block h4,.jee-official h4{font-size:21px;margin:0 0 16px}.jee-block>p,.jee-detail>p{color:#526986;font-size:14px;line-height:1.8}.jee-table-scroll{max-width:100%;overflow-x:auto;border:1px solid #d9e5f5;border-radius:12px}.jee-table-scroll table{border-collapse:collapse;width:100%;min-width:560px;font-size:13px;line-height:1.65;text-align:left}.jee-table-scroll th,.jee-table-scroll td{padding:14px 18px;vertical-align:top;border-bottom:1px solid #e4ecf8}.jee-table-scroll thead{background:#eaf1ff;color:#173d79}.jee-table-scroll tbody th{font-weight:600;width:25%;color:#173d79}.jee-table-scroll tbody td{color:#526986}.jee-table-scroll tbody tr:nth-child(even){background:#f8faff}.jee-table-scroll tbody tr:last-child>*{border-bottom:0}.jee-info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.jee-info-grid article{background:#f5f8ff;border:1px solid #dfe8f6;border-radius:12px;padding:20px}.jee-info-grid h5,.jee-callout h5{font-size:15px;margin:0 0 10px}.jee-info-grid p,.jee-callout p{font-size:13px;line-height:1.8;color:#526986;margin:0}.jee-callout{padding:18px 20px;background:#eff5ff;border-radius:10px;margin:18px 0 0;font-size:13px;line-height:1.8;color:#173d79}.jee-detail{border:1px solid #d9e5f5;border-radius:12px;margin-top:15px;padding:0 20px}.jee-detail summary{padding:17px 0;cursor:pointer;font-size:16px;font-weight:600;color:#173d79}.jee-detail[open]{padding-bottom:20px}.jee-detail li{font-size:14px;line-height:1.8;color:#526986;margin:10px 0}.jee-official{margin-top:30px;padding-top:24px;border-top:1px solid #d9e5f5;display:flex;flex-wrap:wrap;gap:12px 22px}.jee-official h4{width:100%;margin-bottom:2px}.jee-official a{color:#235ce5;font-size:12px;text-decoration:underline;text-underline-offset:3px}@media(max-width:750px){.guide-panel.jee-expanded{padding:22px 16px}.jee-intro h3{font-size:27px}.jee-info-grid{grid-template-columns:1fr}.jee-table-scroll th,.jee-table-scroll td{padding:12px}.jee-detail{padding:0 13px}.jee-block h4{font-size:19px}}

/* Dedicated exam pages and compact homepage links */
.exam-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.exam-guide-card{display:flex;flex-direction:column;background:#fff;border:1px solid #d9e5f5;border-radius:16px;padding:25px;transition:transform .2s,box-shadow .2s}.exam-guide-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #102f6010}.exam-card-symbol{font-size:11px;font-weight:700;letter-spacing:1px;color:#235ce5;background:#edf3ff;border-radius:7px;padding:7px 10px;align-self:start;margin-bottom:22px}.exam-guide-card h3{font-size:24px;margin-bottom:10px}.exam-guide-card p{font-size:14px;color:#526986;line-height:1.7;flex:1}.exam-card-action{display:flex;justify-content:space-between;padding-top:17px;border-top:1px solid #e4ecf8;font-size:13px;font-weight:600;color:#235ce5}.guide-page-nav{gap:24px;flex-wrap:wrap}.guide-home{font-size:14px;margin-left:auto}.guide-page-nav .site-languages{margin-left:0}.dedicated-guide{padding-top:48px}.dedicated-guide h1{font-size:clamp(32px,4vw,50px);letter-spacing:-1.3px;line-height:1.2;margin:0}.dedicated-guide #guide-tabs[hidden]{display:none!important}.guide-next{padding-bottom:65px}.guide-next h2{font-size:28px}.guide-next p{color:#526986}.guide-next .text-link{display:inline-block;margin-left:24px}.guide-panel:not(.jee-expanded) .guide-overview h3{font-size:30px}@media(max-width:850px){.exam-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.exam-guide-grid{grid-template-columns:1fr}.guide-page-nav{gap:12px;padding-top:12px;padding-bottom:12px}.guide-home{font-size:12px}.guide-next .text-link{display:block;margin:22px 0 0}.dedicated-guide{padding-top:32px}}

/* Illustrated exam destinations */
.exam-guide-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:24px}.exam-guide-card{grid-column:span 2;padding:0;overflow:hidden;border-radius:22px;box-shadow:0 5px 18px #132e5b05}.exam-guide-card:nth-child(4),.exam-guide-card:nth-child(5){grid-column:span 3}.exam-card-art{overflow:hidden;aspect-ratio:2.1;background:#172b50}.exam-card-art img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .4s}.exam-guide-card:hover .exam-card-art img{transform:scale(1.045)}.exam-card-body{display:flex;flex:1;flex-direction:column;padding:25px 28px}.exam-card-symbol{background:none;padding:0;margin-bottom:13px;font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:#587092}.exam-guide-card h3{font-size:27px;margin:0 0 8px}.exam-guide-card p{margin:0 0 20px}.exam-card-action{margin-top:auto}.exam-guide-card:focus-visible{outline:3px solid #245dff;outline-offset:4px}.exam-guide-card:hover{box-shadow:0 18px 38px #172d6014;transform:translateY(-5px)}@media(max-width:850px){.exam-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.exam-guide-card,.exam-guide-card:nth-child(4),.exam-guide-card:nth-child(5){grid-column:auto}.exam-guide-card:last-child{grid-column:1/-1}.exam-guide-card:last-child .exam-card-art{aspect-ratio:3.5}}@media(max-width:520px){.exam-guide-grid{grid-template-columns:1fr}.exam-guide-card:last-child{grid-column:auto}.exam-guide-card:last-child .exam-card-art{aspect-ratio:2.1}.exam-card-body{padding:22px}.exam-guide-card h3{font-size:25px}}@media(prefers-reduced-motion:reduce){.exam-guide-card,.exam-card-art img{transition:none}}


.school-cta-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:30px}.school-partner-secondary{background:transparent;border-color:#b2c9ff;color:#fff}.school-partner-secondary:hover{background:#ffffff18;border-color:#fff}.school-cta-actions .btn{justify-content:center;min-height:48px}#schools{margin-top:64px}@media(max-width:520px){.school-cta-actions{align-items:stretch;flex-direction:column}.school-cta-actions .btn{width:100%}#schools{margin-top:36px}}

#schools{align-items:start;gap:48px}.schools .white-label-explainer{margin-top:25px;padding:22px;border:1px solid #ffffff45;background:#ffffff0c;border-radius:12px}.schools .white-label-explainer h3{font-size:23px;margin:10px 0}.schools .white-label-explainer p{max-width:none;margin:0;font-size:13px;line-height:1.8}.school-owner-benefits{padding:28px;border:1px solid #ffffff40;border-radius:18px;background:#ffffff0b}.school-owner-benefits>.eyebrow{margin-bottom:6px}.school-owner-benefits article{display:flex;gap:15px;padding:23px 0;border-bottom:1px solid #ffffff28}.school-owner-benefits article:last-child{border:0;padding-bottom:0}.school-owner-benefits article>span{display:grid;place-items:center;flex:0 0 34px;height:34px;background:#ffffff18;border-radius:9px;font-size:11px;color:#d4e6ff}.school-owner-benefits h3{font-size:19px;line-height:1.4;margin:0 0 8px}.school-owner-benefits p{font-size:13px;line-height:1.75;margin:0;max-width:none}.school-cta-actions .btn{white-space:normal;text-align:left}@media(max-width:760px){#schools{gap:30px}.school-owner-benefits{padding:23px}}@media(max-width:440px){.schools .white-label-explainer{padding:18px}.school-owner-benefits{padding:20px}.school-owner-benefits article{gap:12px}.school-owner-benefits h3{font-size:17px}.school-cta-actions .btn{font-size:12px;gap:15px}}

.form-honeypot{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}.partner-status:empty{display:none}.partner-status{padding:14px 16px;border-radius:8px;margin-top:16px;font-size:14px;line-height:1.7;background:#eaf1ff;color:#15396e}.partner-status[data-state="success"]{background:#e5f5eb;color:#17633c}.partner-status[data-state="error"],.partner-status[data-state="uncertain"],.partner-status[data-state="limited"]{background:#fff0ed;color:#96352b}#partner-submit:disabled{opacity:.65;cursor:wait;transform:none}#partner-form .fine a{text-decoration:underline}

.hero-download{flex-wrap:wrap}.ios-web-button{display:inline-flex;gap:12px;align-items:center;justify-content:center;padding:10px 17px;min-height:58px;background:#fff;border:1px solid #c8d9f1;border-radius:9px;color:#153464;text-align:left;cursor:pointer}.ios-web-button svg{width:27px;height:32px;flex-shrink:0}.ios-web-button span{display:flex;flex-direction:column!important;gap:0!important;color:inherit!important;font-size:inherit!important}.ios-web-button small{font-size:10px;line-height:1.4}.ios-web-button strong{font-size:17px;line-height:1.4;font-weight:600}.ios-web-button:hover{background:#eaf2ff;border-color:#87aaf5}.app-download-action{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center}.app-download-action>p{flex-basis:100%;margin:0}.ios-guide{max-width:560px;max-height:90vh;overflow:auto}.ios-guide h2{font-size:34px}.ios-guide p,.ios-guide li{font-size:14px;line-height:1.8}.ios-guide ol{padding-left:22px}.ios-guide li{padding:7px 0 7px 5px}.ios-guide .fine{font-size:12px;margin-top:20px}.ios-guide .btn{margin-top:14px}@media(max-width:520px){.hero-download{gap:12px}.ios-web-button{min-height:53px;padding:8px 14px}.ios-web-button strong{font-size:15px}.app-download-action{flex-direction:column}.ios-guide h2{font-size:29px}}

/* Equal compact exam cards and calmer hero layout */
.exam-guide-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;align-items:stretch}
.exam-guide-card,.exam-guide-card:nth-child(4),.exam-guide-card:nth-child(5),.exam-guide-card:last-child{grid-column:auto;border-radius:15px}
.exam-card-art,.exam-guide-card:last-child .exam-card-art{aspect-ratio:2.1}
.exam-card-body{padding:19px 17px 17px}.exam-card-symbol{font-size:9px;letter-spacing:1.1px;margin-bottom:10px}.exam-guide-card h3{font-size:21px;margin-bottom:8px}.exam-guide-card p{font-size:12px;line-height:1.7;margin-bottom:17px}.exam-card-action{font-size:11px;padding-top:13px}
.hero{grid-template-columns:1.12fr .88fr;column-gap:80px;padding-top:76px;padding-bottom:76px;min-height:660px}
.hero h1{font-size:clamp(42px,4.4vw,62px);line-height:1.12}.hero-copy .lead{font-size:16px;line-height:1.85;max-width:470px;margin-bottom:0}
.hero .actions{gap:22px;margin-top:32px}.hero .actions .btn{padding:14px 20px;font-size:12px}.hero .actions .text-link{font-size:12px}
.hero-download{gap:18px;margin-top:34px;padding-top:26px;border-top:1px solid #ffffff35;max-width:440px}
.hero-download .play-store-link{width:172px;flex:0 0 172px}.hero-download .play-store-link img{width:172px;height:auto}
.hero-download .ios-web-button{min-height:58px;padding:8px 15px;gap:10px}.hero-download .ios-web-button strong{font-size:16px}.hero-download .ios-web-button svg{width:23px;height:29px}
.hero-meta{margin-top:28px;line-height:1.8;row-gap:8px}
.hero-art{min-height:420px;padding:28px 24px;background-image:none;border-radius:28px;background-color:#ffffff0a;border:1px solid #ffffff30}
.hero-art .practice-card{transform:none;max-width:320px;width:100%;padding:24px;box-shadow:0 16px 40px #102f6017}
.hero-art .floating-note,.hero-art .orbit,.hero-art .art-label{display:none}
@media(max-width:1100px){.exam-guide-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.hero{column-gap:40px}.hero-art{padding:20px}.hero-download{gap:12px}.hero-download .play-store-link{width:155px;flex-basis:155px}.hero-download .play-store-link img{width:155px}}
@media(max-width:780px){.hero{grid-template-columns:1fr;gap:42px;padding-top:48px;padding-bottom:48px;min-height:0}.hero-copy .lead{max-width:560px}.hero-art{max-width:440px;width:100%;margin:auto;min-height:400px}.hero-download{max-width:440px}.hero h1{font-size:clamp(40px,7vw,56px)}}
@media(max-width:650px){.exam-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.exam-card-body{padding:17px 15px}.exam-guide-card h3{font-size:20px}}
@media(max-width:440px){.exam-guide-grid{grid-template-columns:1fr}.exam-card-art,.exam-guide-card:last-child .exam-card-art{aspect-ratio:2.6}.exam-card-body{padding:20px}.hero .actions{gap:20px}.hero-download{gap:14px}.hero-download .play-store-link{width:145px;flex-basis:145px}.hero-download .play-store-link img{width:145px}.hero-download .ios-web-button{min-height:53px;padding:7px 12px}.hero-download .ios-web-button strong{font-size:14px}.hero-download .ios-web-button small{font-size:9px}.hero-art{min-height:0;padding:22px}.hero-meta{font-size:9px}}

.chapter-question-highlight{display:flex;flex-wrap:wrap;align-items:center;gap:7px 20px;margin-top:18px;padding:15px 19px;border:1px solid #bed2ff;border-left:4px solid #2855e8;border-radius:10px;background:linear-gradient(110deg,#eaf1ff,#f5f9ff)}.chapter-question-highlight[hidden]{display:none}.chapter-question-highlight strong{font-size:23px;font-weight:750;letter-spacing:-.5px;color:#214dd5;line-height:1.3}.chapter-question-highlight>span{font-size:13px;font-weight:650;color:#193568}.chapter-question-highlight>small{flex-basis:100%;font-size:11px;color:#536d98}.chapter-header>div{min-width:0;flex:1}@media(max-width:600px){.chapter-question-highlight{padding:12px 14px;gap:7px;margin-top:13px}.chapter-question-highlight strong{font-size:20px}.chapter-question-highlight>span{flex-basis:100%;font-size:12px}.chapter-question-highlight>small{font-size:10px}}

.exam-question-total{display:flex;align-items:center;flex-wrap:wrap;gap:10px 24px;padding:20px 24px;background:#eaf1ff;border:1px solid #bfd2ff;border-left:4px solid #2855e8;border-radius:12px;margin:0 0 28px}.exam-question-total strong{font-size:25px;font-weight:750;letter-spacing:-.6px;color:#214dd5}.exam-question-total span{font-size:13px;color:#385882}@media(max-width:600px){.exam-question-total{padding:17px}.exam-question-total strong{font-size:22px}}

/* Restore the light star field without crowding the practice card. */
.hero-art{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Cpath d='M10 8v4M8 10h4' stroke='white' stroke-opacity='.38' stroke-width='.8'/%3E%3C/svg%3E");background-size:20px 20px;background-repeat:repeat}

/* Chapter picker: fully visible subjects and one contained chapter scroller. */
html.chapter-modal-open,html.chapter-modal-open body{overflow:hidden!important;overscroll-behavior:none}
dialog.chapter-dialog{height:94dvh;max-height:94dvh;overscroll-behavior:none}
.chapter-header{padding:16px 24px 12px;gap:14px}
.chapter-header h2{font-size:25px;margin-bottom:4px}
.chapter-header .eyebrow{margin-bottom:5px}
.chapter-question-highlight{margin-top:10px;padding:10px 14px;gap:4px 16px}
.chapter-question-highlight strong{font-size:21px}
.chapter-medium-bar{padding:7px 24px;flex-shrink:0}
.chapter-toolbar{padding:9px 24px}
.chapter-content{display:flex;flex-direction:column;min-height:0;flex:1 1 0;overflow:hidden}
.chapter-sidebar{flex:0 0 auto;overflow:visible;padding:10px 20px;border-right:0;border-bottom:1px solid #dce6fa}
.chapter-sidebar>p{display:none}
.chapter-subject-options{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;overflow:visible!important}
.chapter-subject-options button{width:100%;min-width:0;margin:0;padding:9px 11px;display:flex;align-items:center;justify-content:space-between;gap:7px;font-size:12px}
.chapter-subject-options button>span{white-space:normal;text-align:left;overflow-wrap:anywhere}
.chapter-main{display:flex;flex-direction:column;flex:1 1 0;min-height:0;min-width:0;overflow:hidden}
.chapter-status{flex:none;margin:0;padding:8px 20px;font-size:11px}
.chapter-list{flex:1 1 0;min-height:0;overflow-y:auto;overscroll-behavior:contain;touch-action:pan-y;scrollbar-gutter:stable;padding:4px 20px 18px}
.chapter-footer{padding:10px 24px}
@media(max-width:600px){.chapter-header{padding:12px 16px 9px}.chapter-header h2{font-size:21px}.chapter-question-highlight{padding:8px 10px;margin-top:7px}.chapter-question-highlight strong{font-size:18px}.chapter-question-highlight>span{flex-basis:auto;font-size:11px}.chapter-question-highlight>small{font-size:9px}.chapter-sidebar{padding:8px 12px}.chapter-subject-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.chapter-subject-options button{padding:7px 9px;font-size:11px}.chapter-toolbar{padding:7px 16px}.chapter-medium-bar{padding:6px 16px}.chapter-footer{padding:8px 16px}.chapter-footer p{display:none}}
@media(max-height:600px){.chapter-header .eyebrow,.chapter-header>div>p,.chapter-question-highlight>small{display:none}.chapter-header{padding-top:9px;padding-bottom:8px}.chapter-question-highlight{margin-top:6px}.chapter-footer p{display:none}}

/* Clear subject choices, chapter question badges, heading-aligned search. */
.chapter-header{flex-wrap:wrap;align-items:flex-start}
.chapter-header>div:first-child{flex:1 1 380px}
.chapter-header>.chapter-heading-search{flex:0 1 280px;min-width:220px;margin:20px 0 0}
.chapter-heading-search .chapter-search{width:100%;max-width:none;margin:0}
.chapter-heading-search .chapter-search input{width:100%;min-width:0}
.chapter-subject-options button{background:#dce9ff;border:1px solid #acc8ff;border-radius:9px;color:#164bc3;font-weight:750;box-shadow:0 2px 5px #1746a008}
.chapter-subject-options button:hover{background:#c9ddff;border-color:#739ef6}
.chapter-subject-options button.selected,.chapter-subject-options button[aria-pressed="true"]{background:#2855e8;color:#fff;border-color:#2855e8;box-shadow:0 3px 9px #2855e82b}
.chapter-subject-options button[aria-pressed="true"] small{background:#ffffff25;color:#fff}
.chapter-items li{display:flex;align-items:center;gap:12px}
.chapter-name{flex:1;min-width:0}
.chapter-items .chapter-question-count{flex:0 0 auto;white-space:nowrap;background:#e7efff;color:#2355c4;border:1px solid #c6d8ff;border-radius:20px;padding:4px 10px;font-size:10px;font-weight:700}
.chapter-toolbar:not(:has(.chapter-grade-options:not([hidden]))){display:none}
@media(max-width:700px){.chapter-header>div:first-child{flex-basis:calc(100% - 60px);order:0}.chapter-header>.chapter-close{order:1}.chapter-header>.chapter-heading-search{order:2;flex-basis:100%;min-width:0;margin:0}.chapter-items li{gap:8px}.chapter-items .chapter-question-count{padding:3px 7px;font-size:9px}}

/* Compact language control in the chapter heading's right corner. */
.chapter-header>.chapter-heading-search{margin-top:0;display:flex;flex-direction:column;gap:10px;align-self:flex-start}
.chapter-heading-search .chapter-medium-bar{padding:0 0 4px;border:0;background:transparent;justify-content:flex-end;gap:10px;font-size:11px;flex-wrap:wrap}
.chapter-heading-search .chapter-medium-bar>span{background:#e8efff;color:#214fc3;border:1px solid #c7d8ff;border-radius:6px;padding:4px 8px;font-weight:700}
.chapter-heading-search .chapter-medium-bar button{font-size:11px}
@media(max-width:700px){.chapter-header>.chapter-heading-search{margin-top:0;gap:7px}.chapter-heading-search .chapter-medium-bar{justify-content:flex-end}}

/* Keep the website language switch beside Student login at the right edge. */
.nav .header-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-left:auto;flex-shrink:0}
.header-actions .site-languages{margin-left:0}
.header-actions .login{white-space:nowrap}
@media(max-width:1100px) and (min-width:751px){.nav nav{order:3;width:100%;justify-content:center;padding-bottom:12px}.nav .header-actions{margin-left:auto}}
@media(max-width:750px){.nav .header-actions{margin-left:auto;gap:7px}.header-actions .site-languages button{padding:5px 7px;font-size:10px}.nav .header-actions .login{padding:8px 10px;font-size:10px}}
@media(max-width:440px){.nav .header-actions{flex-basis:100%;padding-bottom:10px}.nav .header-actions .site-languages{margin-left:0}}

/* Branded student preparation roadmap. */
.roadmap-section{display:grid;grid-template-columns:1fr .85fr;align-items:center;gap:70px;border-top:1px solid #d9e5f5}
.roadmap-copy>p:not(.eyebrow){max-width:460px;color:#526986;font-size:15px;line-height:1.8}
.roadmap-copy .eyebrow{color:#2855e8}.roadmap-topics{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.roadmap-topics span{font-size:11px;font-weight:650;background:#e7efff;color:#214bc1;padding:7px 11px;border-radius:7px}
.roadmap-image{display:block;max-width:370px;justify-self:center;border:1px solid #d9e5f5;border-radius:15px;overflow:hidden;box-shadow:0 16px 40px #102f6012;background:white}
.roadmap-image img{display:block;width:100%;height:auto}.roadmap-copy .fine{font-size:11px!important;margin-top:22px}
@media(max-width:750px){.roadmap-section{grid-template-columns:1fr;gap:28px}.roadmap-image{max-width:330px;width:100%}.roadmap-copy .actions{gap:18px}.roadmap-copy h2 br{display:none}}

/* Compact, keyboard-accessible language selector */
.site-languages.language-picker{position:relative;display:block;background:transparent;border:0;padding:0;overflow:visible;flex-shrink:0}
.language-picker summary{list-style:none;display:flex;align-items:center;gap:7px;cursor:pointer;padding:10px 12px;border:1px solid #cad5ea;border-radius:10px;background:#f7f9ff;color:#19365e;font-size:13px;font-weight:600;white-space:nowrap}
.language-picker summary::-webkit-details-marker{display:none}
.language-picker summary:focus-visible,.language-picker button:focus-visible{outline:3px solid #63baff;outline-offset:3px}
.language-picker .language-options{position:absolute;right:0;top:calc(100% + 8px);z-index:1000;min-width:164px;padding:6px;background:white;border:1px solid #dce4f1;border-radius:12px;box-shadow:0 12px 32px #142d5526;display:grid;gap:3px}
.language-picker .language-options button{width:100%;text-align:left;padding:10px 12px;background:transparent;border:0;border-radius:7px;color:#213759;font-size:14px;display:flex;justify-content:space-between;gap:12px}
.language-picker .language-options button:hover{background:#edf3ff}
.language-picker .language-options button[aria-pressed=true]{background:#eaf0ff;color:#244ce5;font-weight:700}
.language-picker button[aria-pressed=true]::after{content:'✓'}
.language-picker button:disabled{opacity:.45;cursor:default}
@media(max-width:750px){.language-picker summary{padding:8px;font-size:11px;gap:5px}.language-picker .language-options button{font-size:14px}}