/* NUE2 — the teaching desk. Official OneTeach orange, actual teaching pages.
   21st reference patterns are documented in README.md. No runtime UI dependencies. */
:root{--content:1200px;--ink:#25211f;--ink-2:#504b46;--muted:#746d67;--faint:#756d66;--paper-2:#f7f5f1;--paper-3:#eeebe6;--line:#e8e3dd;--pen:#ff5a1f;--pen-deep:#bb3907;--radius:20px;--shadow:0 25px 70px -25px #40301b35;--ease:cubic-bezier(.22,.8,.25,1)}
html{scroll-behavior:smooth;scroll-padding-top:110px}
body{background:#fffefc}
[hidden]{display:none!important}
::selection{background:#ffdac6;color:#4c2511}
.skip-link{position:fixed;top:-100px;left:20px;padding:12px 20px;z-index:200;background:#fff;border:2px solid var(--pen)}
.skip-link:focus{top:10px}
.proto{padding:7px 0;background:#f0ece6;color:#645c54;font-size:12px}
.proto .wrap{gap:14px;flex-wrap:nowrap}
.proto b{color:#494039;font-size:11px;letter-spacing:.03em}
.proto a{margin-left:auto;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.header{background:#fffefced;border-bottom-color:#e8e3dd80;transition:box-shadow .2s}
.header.is-scrolled{box-shadow:0 6px 24px #3325170b}
.header .wrap{height:80px;gap:26px}
.logo img{width:128px;height:auto}
.nav{gap:12px;margin-left:40px}
.nav a{font-weight:550;font-size:15px;padding:0 13px}
.nav a[aria-current=page]{background:var(--pen-soft);color:var(--pen-deep)}
.header-actions .login{border:0;background:transparent}
.header-actions .btn-ink{background:#282421;color:#fff}
.btn{border-radius:12px;min-height:52px;transition:transform .22s var(--ease),background .2s,box-shadow .2s}
.btn-primary{color:#fff;background:#e9470d;box-shadow:0 5px 12px #e9470d16}
.btn-primary:hover{background:#c93c09;box-shadow:0 8px 18px #e9470d28;transform:translateY(-2px)}
.btn-secondary:hover{background:var(--paper-2);transform:translateY(-2px)}
.btn-sm{min-height:44px;border-radius:10px}
.btn-text{padding:0 12px;font-size:15px}
.btn .chev{width:12px;height:12px}
.section{padding-block:100px}
.section-head{max-width:700px;margin-bottom:38px}
.section-head h2{white-space:pre-line;font-size:clamp(30px,3.6vw,46px);letter-spacing:-.04em;line-height:1.22}
.section-head .lead{max-width:640px;font-size:17px;line-height:1.7}
.eyebrow{font-size:13px;letter-spacing:.015em;margin-bottom:20px;font-weight:700}
.eyebrow:before{width:5px;height:5px;border-radius:1px}
.display{white-space:pre-line;font-size:clamp(34px,4vw,52px)!important;line-height:1.25}
.badge{font-size:12px;font-weight:650;border-radius:7px}
.card{border-radius:16px}
.fine{font-size:13px;line-height:1.65}

/* The hero's physical paper is the product, not decoration. */
.studio-hero{background:#f8f6f2;position:relative;overflow:hidden}
.hero-layout{display:grid;grid-template-columns:.94fr 1.06fr;gap:64px;align-items:center;padding-block:66px 42px}
.hero-copy h1{font-size:clamp(50px,5.2vw,72px);letter-spacing:-.065em;font-weight:760;line-height:1.14;text-wrap:initial}
.hero-copy h1>span{display:block}
.hero-copy .orange-word{color:#ec4b12;position:relative;width:max-content;margin-top:7px}
.orange-word:after{content:"";position:absolute;left:2px;right:10px;bottom:-10px;height:8px;border-top:2px solid #efb497;border-radius:50%;transform:rotate(-2deg)}
.hero-copy .eyebrow{margin-bottom:25px;font-size:14px;color:#8f3c1c}
.hero-lead{font-size:20px;line-height:1.65;letter-spacing:-.02em;color:var(--ink-2);margin-top:33px}
.hero-copy .actions{margin-top:29px;gap:8px}
.hero-copy .actions .btn{font-size:15px;padding-inline:19px}
.hero-condition{font-size:12px;color:var(--muted);margin-top:15px}
.document-studio{position:relative;min-width:0;border-radius:20px;background:#fff;border:1px solid #e2ddd6;box-shadow:0 24px 70px -32px #573b254d,0 3px 7px #261d0e04;transform:rotate(1deg)}
.studio-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:14px 22px;font-size:11px;letter-spacing:.04em;color:#847970;background:#fcfbf9;border-radius:20px 20px 0 0}
.studio-status{display:flex;gap:8px;align-items:center;color:#5f574f}
.studio-status i{width:6px;height:6px;background:#ec7a46;border-radius:50%}
.studio-filetype{font-variant-numeric:tabular-nums}
.studio-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:18px 22px}
.studio-toolbar b{display:block;font-size:17px;line-height:1.3;letter-spacing:-.025em}
.studio-toolbar>div>span{font-size:11px;color:var(--muted);display:block;margin-top:3px}
.edition{background:#f1eeea;padding:3px;border-radius:9px;gap:0}
.edition button{padding:0 13px;min-height:36px;border-radius:7px;font-size:12px}
.edition button[aria-pressed=true]{box-shadow:0 1px 5px #3a241018;color:#aa370b}
.studio-desk{position:relative;margin:0 16px;min-height:375px;background:#f1e7dc;overflow:hidden;display:flex;align-items:center;justify-content:center;border-radius:8px}
.studio-desk:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#ae8e7415 1px,transparent 1px),linear-gradient(90deg,#ae8e7415 1px,transparent 1px);background-size:24px 24px}
.desk-label{position:absolute;top:22px;left:18px;color:#a98f7d;line-height:1.35;font-weight:700;font-size:11px;letter-spacing:.11em;writing-mode:vertical-rl}
.paper-back{position:absolute;width:55%;height:300px;background:#fffaf5;transform:rotate(9deg) translate(25px,-5px);box-shadow:2px 4px 16px #71402014}
.studio-paper{position:relative;width:56%;height:321px;transform:rotate(-5deg);padding:0;background:#fff;box-shadow:0 8px 25px #57372025;overflow:hidden;transition:transform .45s var(--ease),box-shadow .3s;border-radius:2px}
.studio-paper:hover{transform:rotate(-1deg) translateY(-3px);box-shadow:0 18px 25px #57372030}
.studio-paper img{width:100%;height:auto;min-height:100%;object-fit:cover;object-position:top}
.zoom-hint{position:absolute;display:flex;align-items:center;gap:14px;bottom:14px;left:50%;transform:translateX(-50%);white-space:nowrap;background:#2c2722e8;color:#fff;padding:8px 14px;border-radius:999px;font-size:11px;backdrop-filter:blur(6px);opacity:0;transition:opacity .2s}
.zoom-hint>span{font-size:17px;line-height:1}
button:hover>.zoom-hint,button:focus-visible>.zoom-hint{opacity:1}
.paper-note{position:absolute;bottom:26px;right:13px;padding:10px 14px;display:flex;gap:8px;align-items:center;background:#fffefa;box-shadow:0 4px 16px #6a452018;border:1px solid #e8d9cd;transform:rotate(3deg);border-radius:5px;font-size:11px;font-weight:650}
.paper-note i{display:grid;place-items:center;background:#e8f1e8;color:#43714c;border-radius:50%;height:17px;width:17px;font-style:normal;font-size:11px}
.studio-tabs{position:relative;display:flex;margin:15px 14px 0;gap:0;justify-content:space-between;overflow:auto;scrollbar-width:none}
.studio-tabs button{font-size:11px;white-space:nowrap;min-height:42px;padding:0 9px;position:relative;z-index:1;border-radius:7px;color:#6d645c;font-weight:650}
.studio-tabs button[aria-selected=true]{color:#a73109}
.studio-tabs:before{content:"";position:absolute;background:#fff0e6;top:2px;height:38px;left:0;width:var(--indicator-width,67px);transform:translateX(var(--indicator-x,0px));transition:transform .3s var(--ease),width .3s var(--ease);border-radius:7px}
.studio-caption{font-size:11px;color:#827b72;text-align:center;padding:8px 10px 15px}
.hero-bottom{display:flex;justify-content:space-between;padding:23px 0 24px;border-top:1px solid #e1d9cf;color:#7b7269;font-size:12px}
.hero-bottom a{display:inline-flex;gap:13px;align-items:center;color:#534a41}
.down-icon{display:grid;place-items:center;height:24px;width:24px;border:1px solid #d7ccbf;border-radius:50%;font-size:16px}

/* Editorial cards keep price and next action in one place. */
.latest-section{padding-block:72px 80px}
.split-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}
.split-heading h2{font-size:34px;letter-spacing:-.04em}
.split-heading .eyebrow{margin-bottom:12px}
.split-heading .link{font-size:14px}
.exam-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.exam-card{padding:25px 27px 24px;background:#fff;border:1px solid #e5dfd7;border-radius:13px;position:relative;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.exam-card:hover{transform:translateY(-6px);border-color:#d8a17e;box-shadow:0 14px 35px #6b3d1510}
.exam-card:nth-child(2){background:#f8f6f2}
.exam-card:nth-child(3){background:#f0ede8}
.exam-card-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#897566;letter-spacing:.1em;margin-bottom:25px}
.grade-mark{font-size:32px;font-weight:740;letter-spacing:-.065em;color:#6b5141;line-height:1}
.exam-card h3{font-size:22px;margin-bottom:7px;letter-spacing:-.04em}
.exam-card>p{font-size:13px;color:#827569}
.exam-price{display:flex;justify-content:space-between;align-items:end;border-top:1px solid #ded5ca;margin-top:25px;padding-top:18px}
.exam-price del{font-size:13px;color:#867567}
.exam-price strong{display:block;font-size:29px;line-height:1.2;letter-spacing:-.05em;font-weight:760}
.exam-price strong span{font-size:17px;letter-spacing:-.03em;margin-left:3px}
.exam-price small{font-size:11px;color:#85766b}
.circle-action{display:grid;place-items:center;border-radius:50%;border:1px solid #d4c9be;width:36px;height:36px;transition:background .2s;color:#5b4a3c}
.circle-action .chev{width:10px;height:10px}
.exam-card:hover .circle-action{background:#ed4f17;border-color:#ed4f17;color:white}
.latest-note{margin-top:16px}

/* Real sample reading room. */
.sample-section{background:#f2eee7}
.sample-section>.wrap{display:grid;grid-template-columns:260px 1fr;gap:0 65px}
.sample-section .section-head{grid-column:1;margin:0}
.sample-section .section-head h2{font-size:42px}
.sample-section .section-head .lead{font-size:16px;line-height:1.75}
.sample-section .tabs{grid-column:2;grid-row:1;align-self:start;margin-bottom:22px}
.sample-section .preview{grid-column:2;grid-row:1;margin-top:65px;min-width:0}
.tabs{border-bottom:1px solid #dcd4cb;border-radius:0;gap:8px;position:relative;padding-bottom:0}
.tab{font-size:14px;min-height:46px;border:0;border-radius:0;padding:0 12px;position:relative;font-weight:650}
.tab[aria-selected=true]{background:transparent;color:#a6370b}
.tabs:after{content:"";position:absolute;bottom:0;height:2px;left:0;background:#d84711;width:var(--indicator-width,80px);transform:translateX(var(--indicator-x,0px));transition:transform .3s var(--ease),width .3s var(--ease)}
.preview{gap:20px}
.page{border:0;border-radius:5px;box-shadow:0 5px 22px #4a321210}
.page-head{font-size:12px;padding:13px 14px;background:#fff;border-color:#eee9e3}
.page-body{aspect-ratio:210/287;background:#fff}
.page-body img{object-fit:contain;object-position:top;height:100%;width:100%}
.page-body.empty{background:#faf8f5;font-size:14px;color:#746657;line-height:1.8}
.page-foot{font-size:11px;min-height:50px;background:#fff;border-color:#eee9e3}
.page-zoom{display:block;width:100%;height:100%;padding:0;position:relative;cursor:zoom-in}
.page-zoom .zoom-hint{opacity:1;bottom:18px;font-size:11px;background:#302820bf}
.image-dialog{padding:0;width:min(960px,calc(100% - 32px));max-width:960px;border:0;border-radius:14px;background:#eee9e1;box-shadow:0 30px 100px #0005;color:var(--ink);max-height:92dvh}
.image-dialog::backdrop{background:#221a14ba;backdrop-filter:blur(8px)}
.image-dialog[open]{display:flex;flex-direction:column;animation:modal-in .25s var(--ease)}
.dialog-head{display:flex;justify-content:space-between;align-items:center;padding:8px 12px 8px 22px;background:#fff;gap:10px;font-size:14px;flex:none}
.dialog-head button{min-height:44px;min-width:70px;display:flex;gap:10px;align-items:center;justify-content:center;border-radius:8px;background:#f3f0eb;font-size:14px}
.dialog-head button span{font-size:24px;line-height:1}
.dialog-scroll{padding:24px;overflow:auto;overscroll-behavior:contain}
.dialog-scroll img{width:min(100%,720px);height:auto;margin:auto;box-shadow:0 5px 25px #22170d20}
body.modal-open{overflow:hidden}

/* One contrasting chapter, grounded in the actual workflow. */
.workflow-section{background:#2c2825;color:#fff4e9}
.workflow-section .eyebrow{color:#ffb390}
.workflow-section .section-head{margin-bottom:42px}
.workflow-section .section-head h2{color:#fff8ef}
.workflow-section .steps{gap:28px}
.workflow-section .step{border:0;border-top:1px solid #62574c;border-radius:0;padding:24px 0 0;background:transparent}
.workflow-section .step h3{font-size:19px;color:#fff5e9;line-height:1.5;align-items:start}
.workflow-section .step h3:before{width:25px;height:25px;background:#4d3a2d;color:#ffb390;font-size:12px;margin-top:2px}
.workflow-section .step>p{color:#c5b8ab;font-size:14px;min-height:46px}
.workflow-section .mini{background:#36302b;border-color:#5c4e42;color:#e4d6c8;border-radius:9px;margin-top:22px;min-height:165px;padding:16px}
.workflow-section .mini .row,.workflow-section .mini .file{background:#40372f;color:#f0e2d4;border-color:#5d4d3f;font-size:12px}
.workflow-section .mini .chip{font-size:12px;background:#40372f;border-color:#6e5541;color:#ddc2aa}
.workflow-section .mini .chip[aria-pressed=true]{background:#ad5a2f;color:#fff6ee}
.workflow-section .mini .total{background:#e79b70;color:#44230e;font-size:12px}
.workflow-section .mini .row[style]{color:#c0a58e!important}
.home-pricing .section-head{max-width:730px}
.plan{padding:26px 23px;border-radius:15px;gap:16px;box-shadow:none}
.plan.hi{border-color:#c8562a;background:#fff8f3;box-shadow:0 0 0 1px #c8562a}
.plan .amount{font-size:34px;font-weight:720;letter-spacing:-.055em}
.plan .amount small{display:block;margin:7px 0 0;font-size:13px;font-weight:500;letter-spacing:0}
.plan .list li{font-size:14px;line-height:1.7}
.plan .deal{gap:5px}
.plan .was{font-size:13px}
.plan .deadline{font-size:12px}
.plan .deal .badge.pen{font-size:11px;height:auto;min-height:25px;padding:4px 7px}
.plan .btn{margin-top:auto;font-size:14px;padding-inline:10px}
.plan .name{color:#55483c;font-size:14px}
.trust-section{background:#f7f5f0;border-block:1px solid #e6ded4;padding-block:70px}
.trust-section .trust{gap:25px}
.trust-section .card{background:transparent;border:0;border-top:1px solid #d6c9b9;border-radius:0;padding:20px 0 0}
.trust-section .card b{font-size:13px;color:#8e4d2a;margin-bottom:12px}
.trust-section .card p{font-size:14px;color:#796b5e;line-height:1.8}
.review-section{background:#fffdf8}
.review{border:0;border-top:2px solid #dbd2c6;border-radius:0;background:transparent;padding:24px 15px 0 0;gap:20px}
.review .badge{align-self:start;background:#f0e8db;font-size:11px}
.review blockquote{font-size:16px;line-height:1.9;color:#5e5145}
.review .who{align-items:start;flex-direction:column;font-size:11px;gap:2px;border-top:1px solid #e9e1d6;padding-top:18px}
.review .who b{font-size:13px}
.faq-section{background:#f7f5f1}
.faq-section>.wrap{display:grid;grid-template-columns:.85fr 1.5fr;gap:65px}
.faq-section .section-head{margin:0}
.faq{max-width:none;gap:0}
.faq details{border:0;border-top:1px solid #ddd3c7;border-radius:0;padding:0;background:transparent}
.faq details:last-child{border-bottom:1px solid #ddd3c7}
.faq summary{font-size:16px;min-height:72px;font-weight:600;padding:14px 0}
.faq p{font-size:15px;line-height:1.85;padding:0 28px 25px 0;color:#756555}
.plus:before,.plus:after{background:#8f674c}
.final{background:#f15a24;padding-block:75px}
.final h2{white-space:pre-line;font-size:clamp(34px,3.8vw,50px);letter-spacing:-.045em;color:#49200e}
.final p{color:#542710;font-size:15px}
.final .btn-primary{color:#5a240c;background:#fff9f1;box-shadow:none;padding-inline:28px}
.footer{background:#faf8f4;padding-top:50px}
.footer .wrap{gap:28px}
.footer .legal{font-size:11px;color:#847a71}
.footer p{max-width:340px;line-height:1.9;font-size:13px}

/* Catalog and workspace share the same material language. */
[data-view=materials] main>.section:first-child,[data-view=pricing] main>.section:first-child,.detail-view main>.section:first-child{background:#f6f3ee;padding-top:62px}
.catalog-search{display:flex;align-items:center;gap:13px;border:1px solid #d5cabd;background:white;border-radius:12px;padding:0 16px;margin:28px 0 24px;max-width:720px;box-shadow:0 2px 5px #503c2204}
.catalog-search:focus-within{outline:2px solid #c95624;outline-offset:3px}
.catalog-search svg{width:22px;height:22px;color:#8c7968;flex:none}
.catalog-search input{height:62px;min-width:0;width:100%;background:none;border:0;outline:0;font-size:16px;color:var(--ink)}
.catalog-search input::-webkit-search-cancel-button{display:none}
.catalog-search kbd{border:1px solid #e3d9cc;border-radius:4px;padding:0 7px;color:#9a8876}
.catalog-search button{width:44px;height:44px;font-size:26px;flex:none}
[data-filter]{gap:6px;margin-bottom:20px}
.chip{border-radius:9px;font-size:14px;border-width:1px}
.chip[aria-pressed=true]{background:#46372b;border-color:#46372b}
.group-head{justify-content:space-between;margin:45px 0 16px;gap:18px}
.group-head h2{font-size:24px;letter-spacing:-.04em}
.group-head span{font-size:12px}
.rows{border-radius:13px}
.row-item{grid-template-columns:1fr auto 18px;gap:18px;padding:21px 24px;transition:background .15s}
.row-item .t{font-size:16px;font-weight:650}
.row-item .m{font-size:12px;margin-top:4px}
.row-item .p{font-size:15px;color:#9e390f}
.row-item .p small{font-size:12px;margin-top:3px}
.row-chevron{color:#978170}
.search-empty{text-align:center;background:#f6f2ec;padding:70px 20px;border-radius:16px;margin-top:35px}
.search-empty>span{font-size:40px;color:#9d8067}
.search-empty h2{font-size:23px;margin-top:12px}
.search-empty p{color:var(--muted);margin:14px 0 25px;font-size:15px}
.selection-progress{padding:15px 0 22px}
.selection-progress>div:first-child{display:flex;justify-content:space-between;font-size:12px;color:#88715c;margin-bottom:9px}
.selection-progress b{font-weight:600;font-variant-numeric:tabular-nums}
.selection-track{height:4px;background:#ebe3d9;border-radius:4px;overflow:hidden}
.selection-track i{display:block;width:0;height:100%;background:#df5b27;transition:width .25s var(--ease)}
.picker{grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr);gap:40px}
.picker-tools h2{font-size:20px!important;letter-spacing:-.035em}
.picker-tools .chip{font-size:12px;min-height:40px;padding-inline:12px}
.item{padding:16px 18px;gap:16px;align-items:center;transition:background .2s}
.item>span{display:flex;align-items:center;gap:20px}
.item b{width:40px;flex:none;color:#514030}
.item input{width:21px;height:21px;margin:0;accent-color:#d44a15}
.item span{font-size:14px}
.item:has(input:checked){background:#fff2e8}
.item:has(input:checked) b{color:#b33d0c}
.quote{top:104px;box-shadow:0 10px 35px #47331e0a;padding:28px;border:1px solid #d7c7b7;background:#fffcf8;border-radius:14px}
.quote .sum{align-items:start;gap:8px}
.quote .sum b{font-size:28px;letter-spacing:-.05em}
.quote .sum del{font-size:13px}
.quote dl{font-size:13px;gap:8px 15px;line-height:1.7}
.quote dd{font-weight:500}
.quote .opt label{font-size:14px;min-height:36px}
.quote .fine{font-size:12px}
.quote-bar{box-shadow:0 -6px 22px #5037210b}
.detail-view .section-head{max-width:800px}
.detail-view .preview{max-width:850px;margin-inline:auto}
.detail-view #sample .tabs{max-width:850px;margin-inline:auto}
.detail-view .quote dl dd[data-config-summary]{color:#aa4215}
[data-view=pricing] #pass{background:#f2eee7}
[data-view=pricing] .section-head{max-width:820px}
[data-view=pricing] .plan .amount{font-size:38px}
[data-view=guide] .guide{gap:70px}
.toc a[aria-current=true]{background:#f8e9dc;color:#9d3c13}
.guide-section{padding-block:35px}
.guide-section h2{font-size:28px;letter-spacing:-.04em}
.guide-section p{font-size:16px;line-height:1.85}
[data-view=signup] main,[data-view=login] main{background:#f4f0e9;min-height:75vh}
#signup-grid{margin-inline:auto;gap:45px!important;max-width:1100px!important}
.summary-card{border:0;background:#e8ded1;position:sticky;top:110px;align-self:start;padding:35px;border-radius:16px}
.summary-card h2{font-size:26px;line-height:1.4;letter-spacing:-.04em}
.summary-card dl{margin-top:30px;gap:16px;font-size:14px;line-height:1.7}
.summary-card .fine{margin-top:25px!important}
#signup-grid>.card{border:0;border-radius:16px;padding:35px}
.field input{border-width:1px;border-radius:9px;min-height:54px}
.field input:focus{outline:2px solid #c95826;outline-offset:2px}
.field label{font-size:14px}
.password-wrap{position:relative}
.password-wrap input{padding-right:70px}
.password-wrap button{position:absolute;top:5px;right:5px;min-width:54px;min-height:44px;font-size:12px;color:#86634a}
.form-feedback{background:#edf1e7;border:1px solid #c6d3b9;border-radius:10px;padding:18px;font-size:14px;color:#425734}
.form-feedback p{margin-top:8px;font-size:13px}
.form-feedback a{font-size:13px;color:#3f5a2d}
.consent label{font-size:13px}
.consent input{flex:none}

@keyframes modal-in{from{opacity:0;transform:translateY(12px) scale(.985)}to{opacity:1;transform:none}}
@keyframes page-in{from{opacity:.35;transform:translateY(7px)}to{opacity:1;transform:none}}
.is-changing{animation:page-in .35s var(--ease)}
.reveal-ready{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal-ready.is-visible{opacity:1;transform:none}

@media(min-width:1600px){.hero-layout{padding-block:80px 55px}.studio-desk{min-height:400px}}
@media(max-width:1100px){.hero-layout{gap:32px}.hero-copy h1{font-size:57px}.hero-copy .actions{flex-direction:column;align-items:start}.hero-copy .btn-text{min-height:36px;padding-inline:0}.sample-section>.wrap{grid-template-columns:230px 1fr;gap:30px}.sample-section .section-head h2{font-size:35px}.nav{margin-left:10px;gap:0}.studio-tabs button{padding-inline:7px;font-size:11px}}
@media(max-width:899px){
 :root{--gutter:24px;--header:68px}.header .wrap{height:68px;gap:10px}.section{padding-block:70px}.hero-layout{grid-template-columns:1fr 1fr;gap:25px;padding-block:45px}.hero-copy h1{font-size:46px}.hero-copy .eyebrow{font-size:12px}.hero-lead{font-size:17px}.hero-condition{font-size:11px}.studio-top{padding:12px 14px}.studio-toolbar{padding:15px 12px}.studio-toolbar>div>span{display:none}.studio-toolbar b{font-size:14px}.edition button{padding-inline:8px}.studio-desk{min-height:285px;margin:0 10px}.studio-paper{height:230px;width:61%}.paper-back{height:224px}.paper-note{font-size:11px;right:8px;bottom:19px;padding:8px}.studio-tabs{margin:8px 8px 0}.studio-tabs button{font-size:11px;padding-inline:8px}.desk-label{font-size:11px;left:10px}.studio-caption{font-size:11px}.sample-section>.wrap{display:block}.sample-section .section-head{max-width:620px;margin-bottom:28px}.sample-section .section-head h2{font-size:36px;white-space:normal}.sample-section .preview{margin-top:22px}.sample-section .tabs{margin-bottom:0}.workflow-section .steps{gap:20px}.workflow-section .step h3{font-size:17px}.workflow-section .step>p{font-size:13px}.exam-card{padding:20px}.exam-price strong{font-size:26px}.exam-card h3{font-size:20px}.faq-section>.wrap{grid-template-columns:1fr;gap:25px}.picker{grid-template-columns:1fr;gap:28px}.quote{position:static}.summary-card{position:static}.group-head{align-items:start;flex-direction:column;gap:6px}.hero-bottom{font-size:11px}.trust-section .trust{gap:16px}.trust-section .card p{font-size:13px}.toc{display:flex;overflow:auto;gap:6px;position:sticky;top:68px;z-index:10;background:#fffefcf5;padding:8px 0;margin-bottom:24px;scrollbar-width:none}.toc a{white-space:nowrap;min-height:44px;padding:10px 14px;background:#f4eee6;border-radius:8px;font-size:13px}
}
@media(max-width:699px){
 :root{--gutter:22px}.proto{font-size:11px;padding:6px 0}.proto .wrap{gap:8px;justify-content:space-between}.proto b{font-size:11px}.proto a{display:none}.header .wrap{height:66px}.logo img{width:110px}.header-actions{gap:4px}.header-actions .btn{font-size:12px;padding-inline:13px}.section{padding-block:57px}.section-head{margin-bottom:28px}.section-head h2{font-size:33px;line-height:1.27}.section-head .lead{font-size:16px}.eyebrow{font-size:12px;margin-bottom:15px}.hero-layout{grid-template-columns:1fr;gap:34px;padding:39px 0 28px}.hero-copy h1{font-size:49px;letter-spacing:-.06em;line-height:1.12}.hero-copy h1>span:nth-child(2){display:inline}.hero-copy h1>span.orange-word{display:inline;margin-left:9px;white-space:nowrap}.orange-word:after{bottom:-8px;height:4px;right:2px}.hero-copy .eyebrow{margin-bottom:21px;font-size:12px}.hero-lead{font-size:17px;line-height:1.7;margin-top:26px}.hero-copy .actions{flex-direction:row;align-items:center;gap:10px;margin-top:22px}.hero-copy .actions .btn{font-size:13px;padding-inline:15px;flex:0 0 auto;min-height:48px}.hero-copy .actions .btn-text{padding-inline:0;font-size:12px}.hero-condition{font-size:11px;margin-top:13px}.document-studio{transform:none;border-radius:14px;max-width:460px;width:100%;margin-inline:auto}.studio-top{border-radius:14px 14px 0 0;padding:11px 15px;font-size:11px}.studio-toolbar{padding:14px 16px}.studio-toolbar b{font-size:15px}.studio-toolbar>div>span{display:block;font-size:11px}.edition button{min-height:40px;font-size:11px;padding-inline:10px}.studio-desk{min-height:285px;margin:0 12px}.studio-paper{height:244px;width:54%;transform:rotate(-4deg)}.paper-back{height:238px;width:54%;transform:rotate(8deg) translate(15px,-2px)}.paper-note{bottom:20px;right:9px;font-size:11px;padding:8px 10px}.desk-label{font-size:11px;left:13px}.studio-tabs{margin:10px 10px 0}.studio-tabs button{font-size:11px;padding-inline:8px;min-height:44px}.studio-tabs:before{top:3px;height:38px}.studio-caption{font-size:11px;padding-bottom:12px}.studio-paper .zoom-hint{opacity:1;font-size:11px;padding:5px 10px;bottom:10px}.hero-bottom{padding:17px 0 19px;font-size:11px;gap:10px}.hero-bottom>span{max-width:160px}.hero-bottom a{gap:6px}.down-icon{height:21px;width:21px;font-size:13px}.latest-section{padding-block:45px 50px}.split-heading{align-items:center;gap:10px;margin-bottom:23px}.split-heading h2{font-size:27px;line-height:1.3}.split-heading .eyebrow{font-size:11px}.split-heading .link{font-size:11px;white-space:nowrap}.exam-grid{grid-template-columns:1fr;gap:10px}.exam-card{padding:19px 20px;display:grid;grid-template-columns:1fr auto;gap:3px 12px}.exam-card-top{grid-column:1;grid-row:1;margin:0 0 9px;justify-content:start;gap:10px;font-size:11px}.grade-mark{font-size:16px;letter-spacing:-.04em;border-left:1px solid #d8c8b9;padding-left:10px}.exam-card h3{grid-column:1;grid-row:2;font-size:20px;margin-bottom:3px}.exam-card>p{grid-column:1;grid-row:3;font-size:11px}.exam-price{grid-column:2;grid-row:1/4;padding:0;margin:0;border:0;gap:10px;align-items:center}.exam-price strong{font-size:25px}.exam-price del{font-size:11px}.exam-price small{font-size:11px}.exam-price strong span{font-size:13px}.circle-action{display:none}.latest-note{font-size:11px;margin-top:13px}.sample-section .section-head h2{white-space:pre-line;font-size:34px}.sample-section .tabs{gap:0}.tab{font-size:12px;padding-inline:12px;min-height:48px}.preview{grid-template-columns:1fr 1fr;gap:9px}.page-head{flex-direction:column;align-items:start;gap:3px;font-size:11px;padding:10px}.page-head>span+span{font-size:11px;color:#847365}.page-body{aspect-ratio:210/297}.page-foot{font-size:11px;padding:8px;min-height:60px;line-height:1.5}.page-zoom .zoom-hint{font-size:11px;gap:8px;padding:5px 9px;bottom:10px}.page-body.empty{font-size:11px;padding:12px}.workflow-section .steps{grid-template-columns:1fr;gap:23px}.workflow-section .step{padding-top:20px;display:grid;grid-template-columns:1fr 1.15fr;gap:8px 18px}.workflow-section .step h3{grid-column:1;font-size:16px;flex-direction:column;gap:10px}.workflow-section .step>p{grid-column:1;grid-row:2;font-size:13px;min-height:0;line-height:1.7}.workflow-section .mini{grid-column:2;grid-row:1/3;margin:0;padding:10px;min-height:150px;gap:6px}.workflow-section .mini .chip{font-size:11px;min-height:32px;padding-inline:9px}.workflow-section .mini .chips{gap:6px}.workflow-section .mini .row,.workflow-section .mini .file{font-size:11px;padding:6px;gap:6px}.workflow-section .mini .box{width:13px;height:13px;border-radius:3px;border-width:1px}.workflow-section .mini .box.on:after{width:4px;height:7px;left:3px}.workflow-section .mini .total{font-size:11px;padding:7px;gap:5px}.workflow-section .mini .file i{width:18px;height:25px}.home-pricing .ladder{display:grid;grid-template-columns:1fr;gap:14px;padding:0;margin:0;overflow:visible}.plan{padding:24px;gap:13px}.plan .amount{font-size:35px}.plan .amount small{display:inline;margin-left:7px}.plan .btn{min-height:48px}.plan .list{gap:6px}.plan .list li{font-size:14px}.trust-section .trust{gap:18px}.trust-section .card{padding:16px 0 0}.trust-section .card b{font-size:12px}.trust-section .card p{font-size:14px;line-height:1.7}.review-section .hscroll>*{flex-basis:86%}.review{padding-top:22px}.review blockquote{font-size:15px;line-height:1.85}.faq-section>.wrap{gap:20px}.faq summary{font-size:15px;min-height:70px}.faq p{font-size:14px}.final h2{font-size:36px;line-height:1.25}.final .lead{font-size:14px;line-height:1.8}.final .btn{justify-self:start;margin-top:10px}.footer{padding-block:36px}.footer .wrap{grid-template-columns:1fr 1fr;gap:28px}.footer .wrap>div:first-child{grid-column:1/-1}.footer .legal{font-size:11px}.footer p{font-size:13px}.catalog-search{margin-top:24px;padding-inline:12px;gap:8px}.catalog-search input{height:58px;font-size:14px}.catalog-search kbd{display:none}[data-view=materials] main>.section:first-child,[data-view=pricing] main>.section:first-child,.detail-view main>.section:first-child{padding-top:40px}.display{font-size:34px!important}[data-filter]{flex-wrap:nowrap;overflow:auto;scrollbar-width:none;gap:5px}[data-filter] .chip{flex:none;padding-inline:12px;font-size:12px}.group-head{margin-top:30px}.row-item{padding:18px 14px;grid-template-columns:1fr auto;gap:8px}.row-item .t{font-size:14px;line-height:1.5}.row-item .m{font-size:11px}.row-item .p{font-size:12px}.row-item .p small{font-size:11px}.row-chevron{display:none}.row-item>div:first-child{min-width:0}.item{padding:16px 14px;min-height:59px}.item>span{gap:10px}.picker-tools{gap:16px}.picker-tools h2{font-size:19px!important}.quote{padding:24px}.quote .sum b{font-size:28px}.quote .opt label{min-height:40px;font-size:14px}.quote-bar{padding-inline:18px}.quote-bar .txt b{font-size:14px}.quote-bar .txt span{font-size:11px}.quote-bar .btn{font-size:14px}.detail-view .preview{gap:10px}.summary-card{padding:25px}.summary-card h2{font-size:24px}#signup-grid{gap:22px!important}#signup-grid>.card{padding:25px}.summary-card dl{font-size:13px;gap:12px}.consent label{font-size:12px}.form .btn{font-size:14px}.dialog-head{padding-left:15px;font-size:12px}.dialog-head button{font-size:12px}.dialog-scroll{padding:12px}.image-dialog{width:calc(100% - 16px);max-height:94dvh}.toc{margin-inline:calc(-1*var(--gutter));padding-inline:var(--gutter);top:66px}.guide-section h2{font-size:25px}.guide-section p{font-size:15px}
}
@media(max-width:380px){:root{--gutter:18px}.hero-copy h1{font-size:44px}.hero-copy .actions{gap:8px}.hero-copy .actions .btn{padding-inline:13px;font-size:12px}.hero-copy .actions .btn-text{padding:0;font-size:11px}.studio-tabs button{padding-inline:7px;font-size:11px}.studio-toolbar>div>span{font-size:11px}.edition button{padding-inline:8px}.exam-price strong{font-size:23px}.exam-card{padding:17px}.exam-card h3{font-size:18px}.exam-card>p{font-size:11px}.split-heading h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal-ready{opacity:1;transform:none}.studio-paper:hover{transform:rotate(-5deg)}}
/* Readable labels and robust intrinsic sizing at narrow widths. */
.hero-layout{grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr)}
.hero-copy{min-width:0}.hero-copy h1{font-size:clamp(48px,4.6vw,64px)}
.edition button{min-height:44px;font-size:13px}.studio-tabs button{font-size:12px;min-height:44px}.studio-tabs:before{height:40px}
.studio-caption{font-size:11px}.studio-toolbar>div>span{font-size:12px}.hero-condition{font-size:13px}
.picker-tools .chip{min-height:44px}.quote .opt label{min-height:44px}
@media(max-width:899px){.hero-copy h1{font-size:44px}.studio-tabs button{font-size:11px;padding-inline:7px}.studio-toolbar>div>span{font-size:11px}.edition button{font-size:11px}.studio-caption{font-size:11px}}
@media(max-width:699px){.hero-layout{grid-template-columns:minmax(0,1fr)}.hero-copy h1{font-size:45px}.hero-copy h1>span,.hero-copy h1>span:nth-child(2),.hero-copy h1>span.orange-word{display:block;margin-left:0;white-space:normal;max-width:100%}.hero-copy .orange-word{margin-top:6px}.hero-copy .actions .btn{font-size:14px}.hero-copy .actions .btn-text{font-size:13px}.hero-condition{font-size:12px}.studio-tabs button{font-size:11px;padding-inline:6px}.studio-desk{min-height:276px}.studio-toolbar>div>span{font-size:11px}.edition button{min-height:44px}.quote .opt label{min-height:44px}}
@media(max-width:380px){.hero-copy h1{font-size:42px}.hero-copy .actions{gap:8px}.hero-copy .actions .btn{font-size:13px}.hero-copy .actions .btn-text{font-size:12px}.studio-tabs button{font-size:11px}.hero-lead{font-size:16px}}
.workflow-section .mini .chips{align-self:center;align-items:center;align-content:center}

.zoom-status{padding:70px 20px;text-align:center;font-size:15px;color:#706052}