:root {
  font-family: "DM Sans", "Noto Sans Devanagari", "Nirmala UI", sans-serif;
  color: #202343;
  background: #fff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --ink: #202343;
  --muted: #777a96;
  --purple: #6655ed;
  --blue: #4777ed;
  --line: #ececf5;
  --content: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; min-width: 320px; color: var(--ink); background: #fff; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
.section-wrap { width: min(var(--content), calc(100% - 48px)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 12px 16px; transform: translateY(-150%); border-radius: 10px; color: #fff; background: var(--ink); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 20; top: 0; background: rgba(255,255,255,.93); border-bottom: 1px solid rgba(236,236,245,.85); backdrop-filter: blur(14px); }
.header-inner { width: min(1320px, calc(100% - 48px)); min-height: 78px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { flex: 0 0 auto; display: inline-flex; gap: 10px; align-items: center; }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 14px; background: #f1efff; font-size: 23px; }
.brand-copy { display: grid; gap: 1px; }
.brand-copy strong { font-size: 19px; letter-spacing: -.6px; font-weight: 800; }
.brand-copy small { color: var(--muted); font-size: 10px; letter-spacing: .1px; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.nav-link { display: inline-flex; min-height: 40px; align-items: center; gap: 5px; padding: 0 9px; border: 0; background: transparent; color: #51536d; font-size: 12px; font-weight: 600; white-space: nowrap; cursor: pointer; transition: color .2s; }
.nav-link:hover, .nav-link.active { color: var(--purple); }
.chevron { position: relative; top: -2px; font-size: 16px; transition: transform .2s; }
.nav-group { position: relative; }
.nav-group.is-open .chevron { transform: rotate(180deg); }
.login-link { display: inline-flex; align-items: center; gap: 8px; margin-left: 7px; padding: 11px 15px; border-radius: 11px; color: #fff; background: linear-gradient(120deg, #7160f5, #5576ef); font-size: 12px; font-weight: 700; white-space: nowrap; box-shadow: 0 6px 16px #6655ed30; }
.login-link span { font-size: 17px; line-height: 12px; }
.dropdown-menu { position: absolute; z-index: 30; top: calc(100% + 8px); left: 0; display: none; width: 260px; padding: 11px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 18px 48px #2723471a; animation: dropdown-in .18s ease-out; }
.nav-group.is-open .dropdown-menu { display: block; }
.dropdown-heading { padding: 8px 10px 9px; color: #9293aa; font-size: 10px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; }
.dropdown-menu a { display: grid; gap: 3px; padding: 10px; border-radius: 9px; color: var(--ink); font-size: 13px; font-weight: 700; }
.dropdown-menu a:hover, .dropdown-menu a:focus-visible { background: #f6f5ff; color: var(--purple); }
.dropdown-menu a small { color: var(--muted); font-size: 11px; font-weight: 400; }
.exam-dropdown { width: 280px; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 485px; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; padding-top: 44px; padding-bottom: 63px; }
.hero-copy { position: relative; z-index: 2; padding: 12px 0 0 20px; }
.eyebrow, .section-kicker { color: #7163dc; font-size: 11px; font-weight: 800; letter-spacing: .8px; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 9px 12px; border: 1px solid #eceaff; border-radius: 30px; background: #f8f7ff; letter-spacing: .2px; text-transform: none; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: #62c695; box-shadow: 0 0 0 4px #62c69522; }
.hero h1 { max-width: 620px; margin: 19px 0 14px; font-size: clamp(36px, 4.35vw, 56px); line-height: 1.18; letter-spacing: -1.9px; font-weight: 800; }
.hero h1 span, .section-heading h2 span, .resource-intro h2 span, .practice-copy h2 span, .why-copy h2 span { color: #6a5bea; }
.hero-description { max-width: 510px; margin: 0; color: #73758e; font-size: 15px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
.button { min-height: 47px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding: 0 20px; border: 0; border-radius: 12px; font-size: 13px; font-weight: 700; transition: transform .2s, box-shadow .2s; cursor: pointer; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(120deg, #7160f5, #5479ef); box-shadow: 0 9px 20px #6655ed35; }
.button-primary span { font-size: 17px; }
.button-quiet { border: 1px solid #ececf5; color: #4c4e6a; background: #fff; }
.play-icon { display: grid; place-items: center; width: 24px; height: 24px; padding-left: 2px; border-radius: 50%; color: #6655ed; background: #f0efff; font-size: 9px; }
.hero-proof { display: flex; align-items: center; gap: 13px; margin-top: 33px; }
.avatar-stack { display: flex; padding-left: 3px; }
.avatar-stack span { display: grid; width: 30px; height: 30px; margin-left: -4px; place-items: center; border: 2px solid white; border-radius: 50%; background: #eef0ff; font-size: 13px; }
.avatar-stack span:nth-child(2) { background: #fff1e6; }.avatar-stack span:nth-child(3) { background: #e7f8ee; }.avatar-stack span:last-child { color: #6557e8; background: #eeeaff; font-size: 10px; font-weight: 800; }
.hero-proof p { margin: 0; font-size: 11px; line-height: 1.6; }.hero-proof strong { font-size: 11px; }.hero-proof p span { color: #9293a8; }
.hero-visual { position: relative; min-height: 390px; display: grid; place-items: center; }
.hero-orbit { position: absolute; border: 1px solid #dcdafa; border-radius: 50%; transform: rotate(-19deg); }
.orbit-one { width: 360px; height: 205px; }.orbit-two { width: 300px; height: 160px; transform: rotate(27deg); border-color: #e6e2ff; }
.hero-book { position: relative; z-index: 1; display: grid; width: 207px; height: 207px; place-items: center; border: 1px solid #ffffffb5; border-radius: 42% 58% 55% 45% / 49% 44% 56% 51%; background: linear-gradient(140deg,#e9e7ff,#d5eaff 55%,#d7f5e3); box-shadow: 0 28px 65px #7160f52b,inset 0 0 36px #fff9; animation: float 5s ease-in-out infinite; }
.hero-book span { font-size: 106px; filter: drop-shadow(0 14px 12px #5146a222); }
.hero-spark { position: absolute; z-index: 2; color: #f5a942; font-size: 25px; animation: twinkle 2.4s ease-in-out infinite; }.spark-one { top: 66px; right: 25%; }.spark-two { bottom: 91px; left: 19%; color: #7dcba3; font-size: 19px; animation-delay: .8s; }
.float-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid #f0eff8; border-radius: 13px; background: #fff; box-shadow: 0 13px 35px #26204f13; animation: float 5s ease-in-out infinite; }
.float-card-top { top: 54px; right: 4px; }.float-card-bottom { bottom: 44px; left: 4px; animation-delay: 1.1s; }
.float-card strong, .float-card small { display: block; }.float-card strong { font-size: 11px; }.float-card small { margin-top: 3px; color: #9293a8; font-size: 9px; }
.float-card b { display: grid; width: 20px; height: 20px; margin-left: 6px; place-items: center; border-radius: 50%; color: #fff; background: #68c694; font-size: 11px; }
.float-icon { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 10px; font-size: 16px; }.violet { color: #715fe8; background: #f0edff; }.orange { color: #f19a42; background: #fff3e7; }
.hero-sticker { position: absolute; right: 13%; bottom: 39px; display: grid; width: 70px; height: 70px; align-content: center; justify-items: center; border-radius: 50%; color: #7a55cb; background: #fff1d7; font-size: 11px; line-height: 1.35; transform: rotate(9deg); box-shadow: 0 5px 16px #edbc5433; }.hero-sticker strong { font-size: 12px; }
.hero-bottom-label { position: absolute; bottom: 18px; left: 20px; display: flex; align-items: center; gap: 8px; color: #a2a2b6; font-size: 10px; }.hero-bottom-label span { color: #7062e4; font-size: 17px; }

.search-band { background: linear-gradient(110deg,#f3f2ff,#f5f9ff 52%,#f1fbf7); }
.search-inner { position: relative; width: min(920px, calc(100% - 48px)); min-height: 106px; margin: auto; display: flex; align-items: center; gap: 26px; }
.search-title { display: flex; align-items: center; gap: 11px; min-width: 235px; }.search-title-icon { display: grid; width: 39px; height: 39px; place-items: center; border-radius: 12px; color: #6655ed; background: #e9e7ff; font-size: 24px; }
.search-title strong, .search-title small { display: block; }.search-title strong { font-size: 12px; }.search-title small { margin-top: 4px; color: #898aa1; font-size: 10px; }
.search-form { flex: 1; display: flex; gap: 8px; padding: 6px; border: 1px solid #e9e9f2; border-radius: 13px; background: #fff; box-shadow: 0 7px 18px #26204f08; }
.search-form input { width: 100%; min-width: 0; border: 0; outline: none; padding: 0 11px; color: var(--ink); background: transparent; font-size: 12px; }.search-form input::placeholder { color: #a5a6b7; }
.search-button { min-height: 39px; padding: 0 16px; border-radius: 9px; font-size: 11px; }.search-status { position: absolute; right: 96px; bottom: 1px; margin: 0; color: #6960c5; font-size: 10px; }

.learning-section { padding-top: 77px; padding-bottom: 82px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 27px; }
.section-heading h2, .resource-intro h2, .practice-copy h2, .why-copy h2 { margin: 9px 0 0; font-size: clamp(27px,3vw,36px); line-height: 1.25; letter-spacing: -.9px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: #6655ed; font-size: 12px; font-weight: 700; }.text-link span { font-size: 17px; transition: transform .2s; }.text-link:hover span { transform: translateX(4px); }
.class-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.class-card { position: relative; display: flex; min-height: 235px; overflow: hidden; padding: 20px 18px; border: 1px solid transparent; border-radius: 18px; transition: transform .22s, box-shadow .22s; }
.class-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px #30265112; }
.class-card-blue { background: linear-gradient(145deg,#edf3ff,#f4f6ff); border-color: #e7edff; }.class-card-purple { background: linear-gradient(145deg,#f3eeff,#f8f5ff); border-color: #eee6ff; }.class-card-green { background: linear-gradient(145deg,#eaf8f1,#f3fbf7); border-color: #e3f2e9; }.class-card-orange { background: linear-gradient(145deg,#fff3e8,#fff8ef); border-color: #f9eddf; }
.card-number { position: absolute; top: 16px; left: 18px; color: #8a9bcc; font-size: 10px; font-weight: 700; }.class-card-purple .card-number { color: #a190d6; }.class-card-green .card-number { color: #76ad8e; }.class-card-orange .card-number { color: #cb9664; }
.class-illustration { position: absolute; top: 13px; right: 15px; display: grid; width: 52px; height: 52px; place-items: center; border-radius: 16px; background: #ffffffb8; font-size: 27px; }
.class-content { position: relative; display: flex; width: 100%; flex-direction: column; align-items: flex-start; align-self: end; padding-top: 48px; }
.class-label { margin-bottom: 4px; color: #777fb1; font-size: 9px; font-weight: 600; }.class-card-purple .class-label { color: #8a72bd; }.class-card-green .class-label { color: #5c9b79; }.class-card-orange .class-label { color: #bb7a3d; }
.class-content strong { font-size: 21px; letter-spacing: -.5px; }.class-content small { margin-top: 5px; color: #777a91; font-size: 10px; }
.subject-pills { margin-top: 13px; padding: 6px 8px; border-radius: 7px; color: #686c87; background: #ffffffa6; font-size: 9px; }
.card-arrow { position: absolute; right: 1px; bottom: 0; display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; color: #627de7; background: #fff; font-size: 15px; }.class-card-purple .card-arrow { color: #8b65cf; }.class-card-green .card-arrow { color: #4b9a6b; }.class-card-orange .card-arrow { color: #d8833e; }

.exam-section { padding: 70px 0 78px; background: #f8f8fc; }
.exam-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; }
.exam-card { min-height: 232px; padding: 21px; border: 1px solid #ececf4; border-radius: 17px; background: #fff; transition: transform .2s, box-shadow .2s; }.exam-card:hover { transform: translateY(-4px); box-shadow: 0 13px 29px #2922480d; }
.exam-card-top { display: flex; align-items: center; justify-content: space-between; }.exam-symbol { display: grid; width: 37px; height: 37px; place-items: center; border-radius: 12px; font-size: 19px; }.exam-ctet .exam-symbol { color: #5d70de; background: #eef0ff; }.exam-uptet .exam-symbol { color: #43a97a; background: #e9f8f0; }.exam-supertet .exam-symbol { color: #e79545; background: #fff4e8; }
.exam-tag { padding: 6px 9px; border-radius: 20px; color: #7a7c93; background: #f7f7fa; font-size: 9px; }
.exam-card h3 { margin: 17px 0 6px; font-size: 20px; }.exam-card p { margin: 0; color: #7f8096; font-size: 11px; line-height: 1.7; }
.exam-topics { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }.exam-topics span { padding: 5px 8px; border-radius: 6px; color: #71738b; background: #f7f7fb; font-size: 9px; }
.exam-link { display: flex; align-items: center; justify-content: space-between; margin-top: 15px; padding-top: 12px; border-top: 1px solid #f0f0f5; color: #6255d7; font-size: 10px; font-weight: 700; }.exam-uptet .exam-link { color: #3c9c70; }.exam-supertet .exam-link { color: #d78439; }

.resource-section { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 70px; padding-top: 87px; padding-bottom: 90px; }
.resource-intro h2 { margin-top: 11px; font-size: 39px; }.resource-intro p { max-width: 310px; margin: 14px 0 21px; color: #85869c; font-size: 12px; line-height: 1.8; }
.button-dark { min-height: 42px; padding-inline: 15px; color: #fff; background: #292b4c; font-size: 11px; }.button-dark span { font-size: 16px; }
.resource-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.resource-card { position: relative; display: flex; min-height: 196px; flex-direction: column; padding: 17px 14px; border: 1px solid transparent; border-radius: 15px; transition: transform .2s; }.resource-card:hover { transform: translateY(-4px); }
.resource-lavender { background: linear-gradient(145deg,#f0edff,#f8f6ff); border-color: #ece7ff; }.resource-peach { background: linear-gradient(145deg,#fff1e7,#fff8f2); border-color: #faeee3; }.resource-mint { background: linear-gradient(145deg,#eaf8f1,#f5fbf8); border-color: #e5f3eb; }
.resource-icon { display: grid; width: 39px; height: 39px; place-items: center; border-radius: 12px; background: #ffffffbe; font-size: 20px; }.resource-card-arrow { position: absolute; top: 21px; right: 17px; color: #8174de; font-size: 16px; }
.resource-card strong { margin-top: 18px; font-size: 13px; }.resource-card small { margin-top: 6px; color: #818298; font-size: 9px; line-height: 1.5; }.resource-label { margin-top: auto; padding-top: 12px; color: #88899e; font-size: 8px; }

.practice-section { overflow: hidden; background: linear-gradient(110deg,#f4f2ff 0%,#f7f7ff 47%,#eef8f4 100%); }
.practice-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px; padding-top: 76px; padding-bottom: 78px; }
.practice-copy h2 { margin-top: 12px; font-size: 35px; }.practice-copy p { max-width: 465px; margin: 14px 0 21px; color: #777990; font-size: 12px; line-height: 1.9; }
.practice-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.feature-tile { min-height: 112px; padding: 16px; border: 1px solid #fff; border-radius: 14px; background: #ffffffc9; box-shadow: 0 7px 20px #25214f08; }.feature-icon { display: grid; width: 31px; height: 31px; margin-bottom: 11px; place-items: center; border-radius: 10px; font-size: 15px; }.feature-blue { color: #537de6; background: #edf2ff; }.feature-orange { color: #df9143; background: #fff2e4; }.feature-green { color: #3c9d6c; background: #e9f8ef; }.feature-purple { color: #7c60d8; background: #f1edff; }
.feature-tile strong, .feature-tile small { display: block; }.feature-tile strong { font-size: 11px; }.feature-tile small { margin-top: 5px; color: #8a8ba0; font-size: 9px; }

.updates-section { padding-top: 76px; padding-bottom: 85px; }
.updates-status { display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; border-radius: 20px; color: #468f6c; background: #ecf8f1; font-size: 9px; font-weight: 700; }.updates-status span { width: 6px; height: 6px; border-radius: 50%; background: #4cb981; }
.update-card { display: grid; grid-template-columns: 72px 1fr 36px; align-items: center; gap: 20px; padding: 22px 24px; border: 1px solid #ececf4; border-radius: 16px; background: #fff; box-shadow: 0 8px 24px #28234a08; }
.update-date { display: grid; width: 64px; height: 64px; place-content: center; justify-items: center; border-radius: 14px; color: #6859df; background: #f1efff; }.update-date span { font-size: 8px; font-weight: 800; letter-spacing: 1px; }.update-date strong { margin-top: 3px; font-size: 19px; }
.update-category { color: #6e61db; font-size: 9px; font-weight: 700; }.update-copy h3 { margin: 5px 0; font-size: 15px; }.update-copy p { max-width: 760px; margin: 0; color: #828399; font-size: 10px; line-height: 1.7; }
.update-arrow { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: #6655ed; background: #f2f0ff; font-size: 17px; }

.why-section { background: #f9f9fc; }
.why-inner { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 70px; padding-top: 76px; padding-bottom: 79px; }
.why-copy h2 { margin-top: 10px; font-size: 37px; }.why-copy p { max-width: 325px; margin: 12px 0 18px; color: #818298; font-size: 12px; line-height: 1.9; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.why-card { min-height: 142px; padding: 16px; border: 1px solid #eeeef5; border-radius: 13px; background: #fff; }.why-icon { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 10px; font-size: 17px; }.why-blue { color: #547be4; background: #edf1ff; }.why-purple { color: #745cdd; background: #f1edff; }.why-orange { color: #df8c3f; background: #fff2e5; }.why-green { color: #49a472; background: #eaf8ef; }
.why-card h3 { margin: 10px 0 4px; font-size: 11px; }.why-card p { max-width: 220px; margin: 0; color: #85869b; font-size: 9px; line-height: 1.7; }
.admin-note { display: flex; align-items: center; gap: 13px; margin-top: 24px; margin-bottom: 25px; padding: 16px 18px; border: 1px solid #ececf4; border-radius: 13px; background: #fff; }.admin-note-icon { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: 10px; color: #6e60dc; background: #f1efff; }.admin-note-copy { flex: 1; }.admin-note strong { font-size: 11px; }.admin-note p { margin: 4px 0 0; color: #85869b; font-size: 9px; line-height: 1.6; }.admin-types { display: flex; flex-wrap: wrap; gap: 5px; }.admin-types span { padding: 6px 8px; border: 1px solid #eeedf5; border-radius: 7px; color: #666882; background: #fafaff; font-size: 8px; white-space: nowrap; }.admin-badge { padding: 7px 10px; border-radius: 18px; color: #7063d0; background: #f3f1ff; font-size: 9px; white-space: nowrap; }

.site-footer { color: #e8e9f8; background: #242642; }
.footer-main { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 48px; padding-top: 52px; padding-bottom: 42px; }.footer-brand .brand-mark { background: #383958; }.footer-brand .brand-copy strong { color: white; }.footer-brand .brand-copy small { color: #b5b6ca; }
.footer-brand p { max-width: 280px; margin: 17px 0 14px; color: #b8b9cc; font-size: 10px; line-height: 1.8; }.email-link { color: #d5d2ff; font-size: 10px; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }.footer-column h3 { margin: 4px 0 5px; color: #fff; font-size: 11px; }.footer-column a { color: #b8b9cc; font-size: 10px; transition: color .2s; }.footer-column a:hover { color: #d4ceff; }
.footer-bottom { border-top: 1px solid #ffffff18; }.footer-bottom-inner { display: flex; justify-content: space-between; gap: 14px; padding-top: 15px; padding-bottom: 15px; color: #9fa1b9; font-size: 9px; }.footer-bottom b { color: #f08b9b; }
.legal-dialog { width: min(510px, calc(100% - 32px)); padding: 23px; border: 1px solid #ececf5; border-radius: 18px; color: var(--ink); background: #fff; box-shadow: 0 20px 70px #1d1d3c35; }.legal-dialog::backdrop { background: #20234370; backdrop-filter: blur(3px); }.dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 15px; }.dialog-heading h2 { margin: 7px 0 0; font-size: 23px; }.dialog-close { display: grid; width: 34px; height: 34px; place-items: center; border: 0; border-radius: 10px; color: #656780; background: #f4f4fa; font-size: 23px; cursor: pointer; }.legal-dialog p { color: #75778f; font-size: 12px; line-height: 1.8; }.legal-dialog a { color: #6655ed; font-weight: 700; }
.search-match { outline: 3px solid #8c7dff!important; outline-offset: 3px; animation: match-pulse 1.4s ease-out 2; }
.no-results { color: #b44f5c!important; }
.detail-hero { overflow: hidden; position: relative; padding: 35px 0 51px; }.detail-hero::after { position: absolute; right: 8%; bottom: -125px; width: 310px; height: 310px; border: 1px solid #ffffff99; border-radius: 50%; content: ""; }.detail-blue { background: linear-gradient(115deg,#edf2ff,#f2efff 58%,#eff9ff); }.detail-purple { background: linear-gradient(115deg,#f2edff,#f6f2ff 58%,#eff5ff); }.detail-green { background: linear-gradient(115deg,#eaf8f0,#f2faf5 58%,#f2f7ff); }.detail-orange { background: linear-gradient(115deg,#fff1e5,#fff7ef 58%,#fff9ed); }
.detail-hero-inner { position: relative; z-index: 1; }.back-link { display: inline-block; margin-bottom: 27px; color: #6860c6; font-size: 11px; font-weight: 700; }.detail-hero h1 { margin: 9px 0 8px; font-size: clamp(38px,6vw,58px); line-height: 1.18; letter-spacing: -1.5px; }.detail-hero h1 span { color: #6655ed; }.detail-green .detail-hero-inner h1 span { color: #43a574; }.detail-orange .detail-hero-inner h1 span { color: #dc873e; }.detail-hero p { max-width: 640px; margin: 0; color: #71748c; font-size: 14px; line-height: 1.8; }.detail-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 19px; }.detail-tags span { padding: 7px 11px; border: 1px solid #ffffffa8; border-radius: 20px; color: #5e6079; background: #ffffffa8; font-size: 10px; font-weight: 600; }
.detail-content { padding-top: 54px; padding-bottom: 74px; }.detail-content .section-heading { margin-bottom: 21px; }.detail-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }.detail-card { min-height: 171px; padding: 17px; border: 1px solid #ececf4; border-radius: 15px; background: #fff; box-shadow: 0 7px 22px #26204f08; }.detail-icon { display: grid; width: 37px; height: 37px; place-items: center; border-radius: 11px; font-size: 15px; font-weight: 800; }.detail-violet { color: #745fda; background: #f0edff; }.detail-blue { color: #4e76d9; background: #edf2ff; }.detail-orange .detail-icon, .detail-icon.detail-orange { color: #dc883d; background: #fff2e5; }.detail-green .detail-icon, .detail-icon.detail-green { color: #39966c; background: #eaf8f0; }.detail-card h2 { margin: 13px 0 5px; font-size: 15px; }.detail-card p { min-height: 39px; margin: 0; color: #7f8096; font-size: 10px; line-height: 1.7; }.detail-label { display: inline-block; margin-top: 9px; color: #6c62cf; font-size: 9px; font-weight: 700; }
.detail-card-link { position: relative; display: block; color: inherit; text-decoration: none; transition: transform .2s, box-shadow .2s; }.detail-card-link:hover, .detail-card-link:focus-visible { transform: translateY(-4px); box-shadow: 0 13px 27px #28234a12; outline: none; }.detail-card-link .grade-card-arrow { right: 12px; bottom: 12px; }
.detail-cta { display: flex; align-items: center; gap: 14px; margin-top: 22px; padding: 16px 18px; border: 1px solid #ececf4; border-radius: 14px; background: #fafaff; }.detail-cta strong { font-size: 11px; }.detail-cta p { flex: 1; margin: 0; color: #818298; font-size: 9px; line-height: 1.6; }.detail-cta .button { flex: 0 0 auto; min-height: 39px; padding-inline: 12px; font-size: 10px; }.detail-footer { border-top: 1px solid #ececf5; background: #fafaff; }.detail-footer .section-wrap { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 15px; }.detail-footer > .section-wrap > span { color: #777990; font-size: 10px; }.detail-footer > .section-wrap > span a:hover { color: #6655ed; }
.grade-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }.grade-card { position: relative; display: block; min-height: 198px; overflow: hidden; padding: 21px 18px 17px; border: 1px solid transparent; border-radius: 16px; color: inherit; transition: transform .2s, box-shadow .2s; }.grade-card:hover, .grade-card:focus-visible { transform: translateY(-4px); box-shadow: 0 13px 27px #28234a12; outline: none; }.grade-card-blue { border-color: #e7edff; background: linear-gradient(145deg,#edf3ff,#f6f7ff); }.grade-card-purple { border-color: #eee7ff; background: linear-gradient(145deg,#f3eeff,#faf7ff); }.grade-card-green { border-color: #e2f2e8; background: linear-gradient(145deg,#eaf8f0,#f5fbf7); }.grade-card-orange { border-color: #f8ecdf; background: linear-gradient(145deg,#fff2e7,#fff9f2); }.grade-card-lavender { border-color: #e8e5fb; background: linear-gradient(145deg,#f1efff,#f8f7ff); }.grade-number { position: absolute; top: 17px; left: 18px; color: #8493c2; font-size: 10px; font-weight: 800; }.grade-card-purple .grade-number { color: #9a84c6; }.grade-card-green .grade-number { color: #70a587; }.grade-card-orange .grade-number { color: #c88f61; }.grade-card-lavender .grade-number { color: #8175bb; }.grade-emoji { position: absolute; top: 14px; right: 15px; display: grid; width: 47px; height: 47px; place-items: center; border-radius: 14px; background: #ffffffc7; font-size: 24px; }.grade-label { display: block; margin-top: 46px; color: #767ead; font-size: 9px; font-weight: 700; }.grade-card-purple .grade-label { color: #8973b9; }.grade-card-green .grade-label { color: #589473; }.grade-card-orange .grade-label { color: #b67d4d; }.grade-card-lavender .grade-label { color: #766cad; }.grade-card h2 { margin: 5px 0; font-size: 21px; }.grade-card p { max-width: 290px; margin: 0; color: #777a91; font-size: 10px; line-height: 1.7; }.grade-subjects { display: inline-block; margin-top: 12px; padding: 6px 9px; border: 1px solid #ffffffa8; border-radius: 8px; color: #686b85; background: #ffffffa8; font-size: 9px; }.grade-card-arrow { position: absolute; right: 16px; bottom: 16px; display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; color: #6256d5; background: #fff; }

@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes twinkle { 0%,100% { opacity: .55; transform: scale(.85) rotate(0); } 50% { opacity: 1; transform: scale(1.15) rotate(12deg); } }
@keyframes dropdown-in { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }
@keyframes match-pulse { 0% { box-shadow: 0 0 0 0 #8171ed66; } 100% { box-shadow: 0 0 0 11px #8171ed00; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto!important; animation-duration: .01ms!important; animation-iteration-count: 1!important; transition-duration: .01ms!important; } }

@media (max-width: 1080px) {
  .header-inner { width: min(100% - 32px, 1320px); gap: 12px; }.site-nav { gap: 0; }.nav-link { padding-inline: 6px; font-size: 11px; }.login-link { margin-left: 3px; padding-inline: 11px; font-size: 11px; }.brand-copy strong { font-size: 17px; }
  .hero-copy { padding-left: 5px; }.hero h1 { font-size: 47px; }.hero-visual { transform: scale(.9); }.class-grid { grid-template-columns: repeat(2,1fr); }.class-card { min-height: 205px; }
}
@media (max-width: 790px) {
  .header-inner { min-height: 70px; }.menu-toggle { display: grid; width: 42px; height: 42px; align-content: center; justify-items: center; gap: 5px; border: 1px solid var(--line); border-radius: 12px; background: white; cursor: pointer; }.menu-toggle span { width: 17px; height: 2px; border-radius: 2px; background: #4d4d68; transition: transform .2s; }.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; max-height: calc(100vh - 72px); overflow-y: auto; align-items: stretch; flex-direction: column; gap: 2px; padding: 12px 20px 18px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 18px 28px #24264212; }.site-nav.is-open { display: flex; }.nav-link { justify-content: space-between; width: 100%; min-height: 42px; padding-inline: 11px; border-radius: 9px; font-size: 13px; }.nav-link:hover { background: #f7f6ff; }.nav-group { width: 100%; }.dropdown-menu, .exam-dropdown { position: static; width: 100%; margin: 0 0 5px; border: 0; border-radius: 10px; background: #f9f8ff; box-shadow: none; animation: none; }.login-link { justify-content: center; min-height: 42px; margin: 7px 0 0; }
  .hero { min-height: 0; grid-template-columns: 1fr .78fr; padding-top: 48px; padding-bottom: 62px; }.hero-copy { padding: 0; }.hero h1 { font-size: clamp(34px,6vw,46px); }.hero-description { font-size: 13px; }.hero-visual { min-height: 330px; transform: scale(.82); }.hero-bottom-label { left: 0; }.float-card-top { right: -4px; }.float-card-bottom { left: -6px; }
  .search-inner { flex-wrap: wrap; gap: 12px; padding-top: 18px; padding-bottom: 18px; }.search-title { min-width: 100%; }.search-form { flex-basis: 100%; }.search-status { position: static; width: 100%; margin: -7px 0 -6px 2px; }
  .resource-section, .why-inner { grid-template-columns: 1fr; gap: 30px; }.resource-section { padding-top: 66px; padding-bottom: 68px; }.resource-intro h2 br { display: none; }.resource-intro h2 { font-size: 34px; }.resource-intro p { max-width: 480px; }.resource-grid { max-width: 650px; width: 100%; }
  .practice-inner { grid-template-columns: 1fr; gap: 28px; }.practice-copy h2 br { display: none; }.practice-copy h2 { font-size: 31px; }.practice-features { max-width: 600px; }.why-inner { gap: 28px; }.why-copy h2 br { display: none; }.why-copy h2 { font-size: 34px; }.why-copy p { max-width: 490px; }
  .detail-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }.detail-cta { flex-wrap: wrap; }.detail-cta p { flex-basis: 50%; }
  .grade-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 560px) {
  .section-wrap { width: calc(100% - 36px); }.header-inner { width: calc(100% - 32px); }.brand-mark { width: 40px; height: 40px; }.brand-copy strong { font-size: 16px; }
  .hero { grid-template-columns: 1fr; padding-top: 38px; padding-bottom: 53px; }.hero-copy { padding: 0 1px; }.eyebrow { font-size: 9px; }.hero h1 { max-width: 450px; margin-top: 17px; font-size: clamp(36px,10vw,48px); letter-spacing: -1.4px; }.hero-description { font-size: 12px; }.hero-actions { margin-top: 20px; }.button { min-height: 44px; padding-inline: 15px; font-size: 11px; }.hero-proof { margin-top: 24px; }.hero-visual { min-height: 285px; margin: -4px auto -24px; width: min(100%,390px); transform: scale(.85); transform-origin: center; }.hero-book { width: 175px; height: 175px; }.hero-book span { font-size: 88px; }.hero-orbit.orbit-one { width: 320px; height: 180px; }.hero-orbit.orbit-two { width: 260px; height: 145px; }.float-card-top { top: 34px; right: 0; }.float-card-bottom { bottom: 30px; left: 0; }.hero-sticker { right: 10%; bottom: 18px; }.hero-bottom-label { bottom: 13px; }
  .search-inner { width: calc(100% - 36px); }.search-form input { font-size: 11px; }.search-button { padding-inline: 12px; }
  .learning-section, .updates-section { padding-top: 57px; padding-bottom: 58px; }.section-heading { align-items: flex-start; margin-bottom: 20px; }.section-heading h2 { font-size: 27px; }.section-kicker { font-size: 9px; }.section-heading > .text-link { margin-top: 7px; font-size: 10px; white-space: nowrap; }.class-grid { grid-template-columns: 1fr 1fr; gap: 10px; }.class-card { min-height: 193px; padding: 15px 12px; border-radius: 14px; }.card-number { top: 13px; left: 13px; }.class-illustration { top: 11px; right: 11px; width: 43px; height: 43px; font-size: 22px; }.class-content strong { font-size: 18px; }.class-content small { min-height: 28px; font-size: 9px; }.subject-pills { font-size: 8px; }
  .exam-section { padding: 55px 0 58px; }.exam-grid { grid-template-columns: 1fr; gap: 11px; }.exam-card { min-height: 0; padding: 17px; }.exam-card h3 { margin-top: 13px; }.exam-link { margin-top: 12px; }
  .resource-section { padding-top: 57px; padding-bottom: 60px; }.resource-grid { grid-template-columns: 1fr; gap: 9px; }.resource-card { min-height: 148px; padding: 14px; }.resource-card strong { margin-top: 11px; }.resource-label { padding-top: 7px; }.resource-icon { width: 34px; height: 34px; }
  .practice-inner { padding-top: 56px; padding-bottom: 58px; }.practice-copy h2 { font-size: 27px; }.practice-features { gap: 9px; }.feature-tile { min-height: 105px; padding: 12px; }.feature-tile strong { font-size: 10px; }
  .update-card { grid-template-columns: 52px 1fr 28px; gap: 11px; padding: 15px 12px; }.update-date { width: 49px; height: 53px; border-radius: 11px; }.update-copy h3 { font-size: 12px; }.update-copy p { font-size: 9px; }.update-arrow { width: 27px; height: 27px; }
  .why-inner { padding-top: 57px; padding-bottom: 59px; }.why-grid { gap: 9px; }.why-card { min-height: 135px; padding: 12px; }.why-card h3 { font-size: 10px; }
  .admin-note { align-items: flex-start; flex-wrap: wrap; gap: 9px; padding: 13px; }.admin-note-copy { flex: 1 1 calc(100% - 48px); }.admin-note strong { display: block; padding-right: 2px; font-size: 10px; }.admin-note p { font-size: 8px; }.admin-types { width: 100%; margin-left: 43px; }.admin-badge { display: none; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 29px 20px; padding-top: 38px; padding-bottom: 31px; }.footer-brand { grid-column: 1/-1; }.footer-brand p { max-width: 330px; }.footer-bottom-inner { flex-direction: column; font-size: 8px; }
  .legal-dialog { padding: 19px; }.dialog-heading h2 { font-size: 20px; }.legal-dialog p { font-size: 11px; }
  .detail-hero { padding: 26px 0 36px; }.back-link { margin-bottom: 21px; }.detail-hero h1 { font-size: 39px; }.detail-hero p { font-size: 12px; }.detail-content { padding-top: 43px; padding-bottom: 53px; }.detail-grid { gap: 9px; }.detail-card { min-height: 168px; padding: 13px; }.detail-card h2 { font-size: 13px; }.detail-card p { font-size: 9px; }.detail-cta { align-items: flex-start; flex-direction: column; gap: 8px; padding: 14px; }.detail-cta p { flex-basis: auto; }.detail-footer .section-wrap { min-height: 70px; }.detail-footer .brand-mark { width: 36px; height: 36px; }.detail-footer .brand-copy strong { font-size: 14px; }
  .grade-grid { gap: 9px; }.grade-card { min-height: 188px; padding: 17px 12px 13px; }.grade-number { top: 13px; left: 13px; }.grade-emoji { top: 10px; right: 10px; width: 40px; height: 40px; font-size: 21px; }.grade-card h2 { font-size: 18px; }.grade-card p { font-size: 9px; }.grade-subjects { font-size: 8px; }
}