/* Nested learning libraries share the approved paper/ink studio, not a landing hero. */
.catalog-detail-v2 {
    --exam-ink: var(--v2-ink, #111c19);
    --exam-sun: var(--v2-lime, #c9f000);
    --exam-rule: var(--v2-line, #d8d8ce);
    --exam-teal: #587200;
    --exam-teal-soft: #f0f4dc;
    --study-violet: #3854ce;
    --study-mint: #f0f4dc;
    --study-sky: #f0effb;
    --study-peach: #fff0e9;
}
.catalog-detail-v2 .inner-main {
    width: min(calc(100% - 40px), 1240px);
    max-width: 1240px;
    margin-inline: auto;
    padding: 20px 0 64px;
}
.catalog-detail-v2 .inner-main > *,
.catalog-detail-v2 .inner-main :is(section, article, aside, nav, header, footer, div) { min-width: 0; }
.catalog-detail-v2 .inner-main :is(h1, h2, h3, h4, p, a, strong, small, dt, dd) { overflow-wrap: anywhere; }
.catalog-detail-v2 .inner-main :is(section, [id]) { scroll-margin-top: 96px; }
.catalog-detail-v2 .breadcrumbs { margin: 0 0 8px; font-size: 12px; }
.catalog-detail-v2 .breadcrumbs ol { flex-wrap: wrap; gap: 4px 12px; }
.catalog-detail-v2 .section-kicker { color: #5a645d; font-size: 10px; letter-spacing: .065em; }
.catalog-detail-v2 .section-kicker .ui-icon { vertical-align: -.15em; }
.catalog-detail-v2 .inner-main :is(a, button, select, summary) { min-height: 44px; }
.catalog-detail-v2 .inner-main :is(a, button, select, summary):focus-visible {
    outline: 3px solid var(--v2-ink, #111c19);
    outline-offset: 4px;
}
.catalog-detail-v2 .inner-main :is(.button, .text-link) { display: inline-flex; gap: 9px; align-items: center; white-space: normal; }
.catalog-detail-v2 .ui-icon { flex-shrink: 0; }

/* Every detail heading stays close to the content it introduces. */
.catalog-detail-v2 .catalog-detail-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 350px);
    gap: 32px;
    align-items: start;
    min-height: 0;
    margin: 0 0 22px;
    padding: 18px 0 24px;
    border: 0;
    border-bottom: 1px solid var(--v2-line, #d8d8ce);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}
.catalog-detail-v2 .catalog-detail-hero::before,
.catalog-detail-v2 .catalog-detail-hero::after,
.catalog-detail-v2 .catalog-detail-hero h1 em::after { content: none; }
.catalog-detail-v2 .catalog-detail-hero .eyebrow { margin: 0 0 12px; font-size: 10px; line-height: 1.6; }
.catalog-detail-v2 .catalog-detail-hero h1 {
    max-width: 720px;
    margin: 0;
    color: var(--v2-ink, #111c19);
    font-size: clamp(29px, 3.35vw, 43px);
    line-height: 1.12;
    letter-spacing: -.045em;
    text-wrap: balance;
}
.catalog-detail-v2 .catalog-detail-hero h1 br { display: none; }
.catalog-detail-v2 .catalog-detail-hero h1 em { display: inline; margin-left: .12em; color: inherit; font-family: inherit; font-size: inherit; font-weight: inherit; font-style: normal; letter-spacing: inherit; white-space: normal; }
.catalog-detail-v2 .catalog-detail-hero :is(.subject-hero__copy, .exam-detail-lead-copy, .exam-subject-hero-copy, div) > p:not(.eyebrow) {
    max-width: 710px;
    margin: 16px 0 0;
    color: var(--v2-muted, #5a645d);
    font-size: 14px;
    line-height: 1.65;
}
.catalog-detail-v2 .exam-full-name { margin-top: 10px; font-size: 14px; }
.catalog-detail-v2 :is(.exam-detail-actions, .exam-subject-actions) { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 18px; }
.catalog-detail-v2 .detail-status-row { display: flex; flex-wrap: wrap; gap: 10px 15px; margin-top: 18px; font-size: 10px; }
.catalog-detail-v2 .detail-status { background: #f0f4dc; color: #485d09; border-color: #cdd99a; }

/* Real catalog counts: restrained, legible, no decorative KPI inflation. */
.catalog-detail-v2 .catalog-detail-metrics {
    width: auto;
    max-width: 100%;
    min-height: 0;
    margin: 0;
    padding: 18px;
    border: 1px solid var(--v2-line-strong, #c5c8bd);
    border-radius: 12px;
    background: var(--v2-surface, #fffdf7);
    color: var(--v2-ink, #111c19);
    box-shadow: 0 2px 5px #111c1906;
}
.catalog-detail-v2 .catalog-detail-metrics > :is(header, .scorecard-head, .exam-trust-head) { margin: 0 0 12px; padding: 0 0 12px; border-bottom: 1px solid var(--v2-line, #d8d8ce); background: transparent; }
.catalog-detail-v2 .catalog-detail-metrics :is(.scorecard-head > span, .exam-trust-head > span, header > span),
.catalog-detail-v2 .directory-score > span {
    display: grid; place-items: center; width: 42px; height: 42px; margin: 0;
    border: 1px solid #b8ce65; border-radius: 9px; background: #ecf4cd; color: var(--v2-ink, #111c19);
    font-size: 15px; line-height: 1; letter-spacing: -.03em; box-shadow: none;
}
.catalog-detail-v2 .catalog-detail-metrics :is(h2, header strong) { margin: 4px 0 12px; font-size: 17px; line-height: 1.4; letter-spacing: -.02em; }
.catalog-detail-v2 .catalog-detail-metrics :is(.section-kicker, header small, dt, small) { color: var(--v2-muted, #5a645d); }
.catalog-detail-v2 .catalog-detail-metrics dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 8px; margin: 0; padding: 8px 0; }
.catalog-detail-v2 .catalog-detail-metrics dl > div { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-width: 0; padding: 0; border: 0; text-align: left; }
.catalog-detail-v2 .catalog-detail-metrics dt { font-size: 10px; line-height: 1.45; }
.catalog-detail-v2 .catalog-detail-metrics dd { margin: 0; color: var(--v2-ink, #111c19); font-size: 20px; line-height: 1.2; font-weight: 780; }
.catalog-detail-v2 .catalog-detail-metrics > small { display: block; margin-top: 12px; padding: 10px 0 0; border-top: 1px solid var(--v2-line, #d8d8ce); background: transparent; font-size: 10px; line-height: 1.55; }
.catalog-detail-v2 .catalog-detail-metrics > p:not(.section-kicker) { margin: 10px 0 0; padding: 9px; background: #f0f4dc; color: #485d09; font-size: 10px; }
.catalog-detail-v2 .exam-index-state { margin-top: 12px; padding: 10px; color: #5a5131; background: #fff4d7; border-color: #e3d4a6; font-size: 10px; line-height: 1.5; }
.catalog-detail-v2 .directory-score { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: center; }
.catalog-detail-v2 .directory-score dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.catalog-detail-v2 .subject-hero { grid-template-columns: 62px minmax(0, 1fr) minmax(270px, 330px); gap: 22px; }
.catalog-detail-v2 .subject-hero__index { margin: 2px 0 0; text-align: center; }
.catalog-detail-v2 .subject-hero__index > span { width: 52px; height: 52px; border: 1px solid #bccf73; border-radius: 11px; background: #ecf4cd; box-shadow: none; font-size: 22px; }
.catalog-detail-v2 .subject-hero__index small { margin-top: 9px; font-size: 9px; }

.catalog-detail-v2 .catalog-detail-tabs {
    position: static; display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 5px;
    width: 100%; max-width: 100%; margin: 18px 0; padding: 5px; border: 1px solid var(--v2-line-strong, #c5c8bd);
    border-radius: 10px; background: var(--v2-surface, #fffdf7); box-shadow: none; backdrop-filter: none; overflow: visible;
}
.catalog-detail-v2 .catalog-detail-tabs a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 44px; min-height: 44px; padding: 9px 13px; border-radius: 7px; color: var(--v2-ink, #111c19); font-size: 12px; font-weight: 650; white-space: normal; text-align: center; }
.catalog-detail-v2 .catalog-detail-tabs a:hover,
.catalog-detail-v2 .catalog-detail-tabs a[aria-current="page"] { background: var(--v2-lime, #c9f000); color: var(--v2-ink, #111c19); }
.catalog-detail-v2 .catalog-detail-resume {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 20px;
    margin: 18px 0 30px; padding: 18px 20px; border: 1px solid var(--v2-line, #d8d8ce); border-radius: 12px;
    background: #f0f2e8; color: var(--v2-ink, #111c19); box-shadow: none;
}
.catalog-detail-v2 .catalog-detail-resume :is(h2, .journey-widget__title) { max-width: none; margin: 4px 0; font-size: 18px; line-height: 1.35; letter-spacing: -.025em; }
.catalog-detail-v2 .catalog-detail-resume p,
.catalog-detail-v2 .catalog-detail-resume .section-kicker { color: #596355; font-size: 12px; line-height: 1.55; }
.catalog-detail-v2 .catalog-detail-resume > .text-link { grid-column: 1 / -1; width: fit-content; margin-top: -8px; color: var(--v2-ink, #111c19); font-size: 12px; }
.catalog-detail-v2 .catalog-detail-resume .journey-widget { width: 100%; min-width: 0; margin: 0; }
.catalog-detail-v2 .inner-main .journey-widget__kicker { color: #963f24; }
.catalog-detail-v2 .inner-main .journey-widget { color: #111c19; }
.catalog-detail-v2 .catalog-detail-resume .journey-widget__actions { flex-wrap: wrap; }
.catalog-detail-v2 .catalog-detail-resume .journey-widget__actions :is(a, button) { min-height: 44px; }

/* Compact section rhythm, consistently sized headings and original content. */
.catalog-detail-v2 :is(.detail-directory, .subject-directory, .curriculum-map, .topic-test-map, .subject-search-guide,
 .route-choice, .weekly-plan, .exam-evidence-section, .exam-tracks-section, .exam-audience-section, .exam-stages-section,
 .exam-skills-section, .exam-foundation-section, .exam-week-section, .exam-direct-section, .exam-subject-levels,
 .exam-remediation-section, .exam-subject-library, .exam-subject-next, .catalog-detail-note) { margin-top: 34px; padding-top: 0; }
.catalog-detail-v2 :is(.catalog-section-heading, .study-section-heading, .exam-section-heading, .catalog-detail-heading) { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .75fr); gap: 24px; align-items: end; margin-bottom: 18px; }
.catalog-detail-v2 :is(.catalog-section-heading, .study-section-heading, .exam-section-heading, .route-choice, .weekly-plan, .catalog-detail-note, .subject-search-guide, .exam-audience-copy) h2 { max-width: 760px; margin: 5px 0 0; font-size: clamp(22px, 2.15vw, 29px); line-height: 1.2; letter-spacing: -.035em; }
.catalog-detail-v2 :is(.catalog-section-heading, .study-section-heading, .exam-section-heading) > p { max-width: none; margin: 0; color: var(--v2-muted, #5a645d); font-size: 12px; line-height: 1.6; }
.catalog-detail-v2 :is(.subject-card-grid, .subject-route-grid) { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card, .catalog-detail-card, .catalog-quiz-grid > article, .exam-track-grid > article, .exam-skill-grid > article, .exam-stage-grid > li) { min-height: 0; padding: 20px; border: 1px solid var(--v2-line-strong, #c5c8bd); border-radius: 12px; background: var(--v2-surface, #fffdf7); box-shadow: 0 2px 4px #111c1904; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card):nth-child(3n + 2) { background: #fff8f3; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card):nth-child(3n + 3) { background: #f6f5ff; }
.catalog-detail-v2 :is(.subject-card-number, .subject-route-card__top > span) { width: 34px; height: 34px; border: 1px solid #c8d591; border-radius: 8px; background: #ecf4cd; color: var(--v2-ink, #111c19); font-size: 10px; }
.catalog-detail-v2 .subject-card > .catalog-status { top: 24px; right: 20px; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card) h3 { margin: 16px 0 6px; font-size: 23px; line-height: 1.25; letter-spacing: -.025em; }
.catalog-detail-v2 .subject-route-card h3 a { display: flex; align-items: center; min-height: 44px; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card) > p { min-height: 0; margin: 0; color: var(--v2-muted, #5a645d); font-size: 13px; line-height: 1.6; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card) dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 18px 0 0; padding-top: 14px; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card) dl > div { min-width: 0; padding: 0; border: 0; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card) dt { font-size: 10px; line-height: 1.5; }
.catalog-detail-v2 :is(.subject-card, .subject-route-card) dd { margin: 3px 0 0; font-size: 15px; }
.catalog-detail-v2 :is(.subject-card-actions a, .study-card-link, .subject-search-guide a, .catalog-quiz-grid a) { display: flex; justify-content: space-between; align-items: center; gap: 12px; min-width: 44px; min-height: 44px; font-size: 12px; }
.catalog-detail-v2 .subject-card-actions { margin-top: 14px; gap: 3px; }
.catalog-detail-v2 :is(.route-choice, .weekly-plan > div) { grid-template-columns: minmax(0, .7fr) minmax(0, 1fr); gap: 24px; }
.catalog-detail-v2 .route-choice-grid > a { min-height: 76px; padding: 14px; border-color: var(--v2-line-strong, #c5c8bd); border-radius: 10px; box-shadow: none; }
.catalog-detail-v2 .route-choice-grid > a:hover { box-shadow: 0 3px 12px #111c190d; transform: none; }
.catalog-detail-v2 :is(.weekly-plan, .catalog-detail-note) { padding: 24px; border: 1px solid var(--v2-line, #d8d8ce); border-radius: 12px; background: #f4f2ea; }
.catalog-detail-v2 .weekly-plan ol { gap: 12px; margin-top: 18px; padding: 0; border-radius: 0; background: transparent; }
.catalog-detail-v2 .weekly-plan li { padding: 18px; border: 1px solid var(--v2-line, #d8d8ce); border-radius: 10px; background: var(--v2-surface, #fffdf7); }
.catalog-detail-v2 .weekly-plan li span { margin-bottom: 14px; font-size: 10px; }
.catalog-detail-v2 .weekly-plan strong { font-size: 17px; }
.catalog-detail-v2 .weekly-plan p { font-size: 13px; }

/* Lessons and tests retain the complete topic/section/outcome learning chain. */
.catalog-detail-v2 .topic-roadmap__item { grid-template-columns: 36px minmax(0, 1fr); gap: 14px; }
.catalog-detail-v2 .topic-roadmap__rail span { width: 34px; height: 34px; border-radius: 50%; font-size: 10px; }
.catalog-detail-v2 .topic-roadmap__item > article { margin-bottom: 20px; padding: 22px; border-radius: 12px; }
.catalog-detail-v2 .topic-roadmap__item h3 { font-size: 25px; line-height: 1.3; }
.catalog-detail-v2 .topic-roadmap__item h3 a { display: inline-flex; align-items: center; }
.catalog-detail-v2 .topic-roadmap__item article > header { gap: 18px; }
.catalog-detail-v2 .topic-excerpt { margin: 12px 0 18px; font-size: 13px; }
.catalog-detail-v2 .topic-learning-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 14px; }
.catalog-detail-v2 .topic-learning-grid > section { padding: 16px; border: 1px solid var(--v2-line, #d8d8ce); border-radius: 9px; background: #f6f5ef; }
.catalog-detail-v2 .topic-learning-grid > section:last-child { background: #f3f5e8; }
.catalog-detail-v2 .lesson-section-list a { grid-template-columns: 27px minmax(0, 1fr) 18px; gap: 9px; padding: 11px; border-radius: 8px; }
.catalog-detail-v2 .lesson-section-list a > span { width: 25px; height: 25px; font-size: 9px; }
.catalog-detail-v2 .lesson-section-list strong { font-size: 13px; line-height: 1.45; }
.catalog-detail-v2 .lesson-section-list small { display: block; overflow: visible; font-size: 11px; -webkit-line-clamp: unset; }
.catalog-detail-v2 .topic-test-group { padding: 0; overflow: visible; }
.catalog-detail-v2 .topic-test-group > header { display: flex; align-items: center; flex-wrap: wrap; gap: 15px; padding: 19px; border-radius: 12px 12px 0 0; background: #f5f4ec; }
.catalog-detail-v2 .topic-test-group > header h3 { font-size: 23px; line-height: 1.3; }
.catalog-detail-v2 .topic-test-group > header > span { width: 40px; height: 40px; border-radius: 9px; }
.catalog-detail-v2 .topic-test-group > header .text-link { white-space: normal; }
.catalog-detail-v2 .test-sequence { padding: 0 19px; }
.catalog-detail-v2 .test-sequence li { grid-template-columns: 34px minmax(0, 1fr) auto; gap: 14px; padding: 17px 0; }
.catalog-detail-v2 .test-sequence__copy h4 { font-size: 16px; line-height: 1.4; }
.catalog-detail-v2 .topic-test-group > footer { padding: 16px 19px; border-radius: 0 0 12px 12px; background: #f0effb; font-size: 12px; }
.catalog-detail-v2 .subject-search-guide { gap: 24px; padding: 24px; border: 1px solid var(--v2-line, #d8d8ce); border-radius: 12px; background: var(--v2-surface, #fffdf7); }
.catalog-detail-v2 .subject-search-guide__answers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.catalog-detail-v2 .subject-search-guide__answers article { min-width: 0; padding: 17px; border: 1px solid var(--v2-line, #d8d8ce); border-radius: 9px; background: #f6f5ef; }
.catalog-detail-v2 .subject-search-guide__answers h3 { font-size: 16px; line-height: 1.45; }
.catalog-detail-v2 .subject-search-guide__answers p { font-size: 13px; line-height: 1.65; }
.catalog-detail-v2 .educator-note__grid { margin-top: 18px; gap: 12px; }
.catalog-detail-v2 .educator-note__grid article { padding: 17px; border-radius: 10px; }
.catalog-detail-v2 .educator-note__grid strong { font-size: 16px; }
.catalog-detail-v2 .educator-note__grid p { font-size: 13px; }

/* Exam evidence remains explicit; only presentation density changes. */
.catalog-detail-v2 :is(.exam-guide-notice, .exam-mapping-warning, .foundation-disclaimer, .exam-subject-boundary, .exam-subject-source-note, .exam-subject-curriculum) { margin-top: 16px; margin-bottom: 16px; padding: 16px 18px; border-radius: 10px; box-shadow: none; }
.catalog-detail-v2 :is(.exam-guide-notice, .exam-subject-boundary, .exam-mapping-warning, .foundation-disclaimer) { background: #fff5df; border-color: #decea5; }
.catalog-detail-v2 .exam-subject-warning-stack { gap: 0; }
.catalog-detail-v2 .exam-guide-notice strong { font-size: 13px; }
.catalog-detail-v2 :is(.exam-guide-notice, .exam-mapping-warning, .foundation-disclaimer, .exam-subject-boundary, .exam-subject-source-note, .exam-subject-curriculum) p { font-size: 12px; line-height: 1.65; }
.catalog-detail-v2 :is(.exam-official-snapshot, .exam-curriculum-card, .exam-subject-preview, .exam-subject-content-group, .exam-subject-level-grid > a, .exam-week-card, .foundation-route-grid > a) { border: 1px solid var(--v2-line-strong, #c5c8bd); border-radius: 12px; background: var(--v2-surface, #fffdf7); box-shadow: none; }
.catalog-detail-v2 :is(.exam-evidence-grid, .exam-track-grid, .exam-stage-grid, .exam-skill-grid, .exam-subject-level-grid, .exam-remediation-flow) { gap: 14px; }
.catalog-detail-v2 .exam-evidence-grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
.catalog-detail-v2 :is(.exam-official-snapshot, .exam-curriculum-card) { padding: 22px; }
/* A surface change must carry its entire text palette, including old dark-card descendants. */
.catalog-detail-v2 .exam-official-snapshot { color: #111c19; }
.catalog-detail-v2 .exam-official-snapshot :is(h3, strong, dd, a) { color: #111c19; }
.catalog-detail-v2 .exam-official-snapshot :is(.section-kicker, dt, small, b, .exam-distribution li span) { color: #4d594f; }
.catalog-detail-v2 .exam-official-snapshot > header { border-color: #c5c8bd; }
.catalog-detail-v2 .exam-official-snapshot > header > span { border-color: #c5c8bd; background: #f0f2e8; color: #4d594f; font-size: 11px; }
.catalog-detail-v2 .exam-official-snapshot > header > span strong { color: #111c19; }
.catalog-detail-v2 .exam-official-snapshot .exam-fact-grid,
.catalog-detail-v2 .exam-official-snapshot .exam-fact-grid > div + div { border-color: #c5c8bd; }
.catalog-detail-v2 .exam-official-snapshot .exam-fact-grid dt { color: #4d594f; font-size: 10px; line-height: 1.5; }
.catalog-detail-v2 .exam-official-snapshot .exam-fact-grid dd { color: #111c19; }
.catalog-detail-v2 .exam-official-snapshot .exam-distribution > small { color: #4d594f; font-size: 10px; }
.catalog-detail-v2 .exam-official-snapshot .exam-distribution li { border-color: #d0d4c7; background: #f0f2e8; }
.catalog-detail-v2 .exam-official-snapshot .exam-distribution li span { color: #4d594f; font-size: 12px; }
.catalog-detail-v2 .exam-official-snapshot .exam-distribution li strong { color: #111c19; font-size: 12px; }
.catalog-detail-v2 .exam-official-snapshot .exam-cycle-note { border-color: #78921e; background: #f0f4dc; color: #3d4d27; font-size: 12px; }
.catalog-detail-v2 .exam-official-snapshot .exam-source-link { border-color: #c5c8bd; color: #111c19; }
.catalog-detail-v2 .exam-official-snapshot .exam-source-link :is(small, b) { color: #4d594f; font-size: 10px; }
.catalog-detail-v2 .exam-official-snapshot .exam-source-link strong { color: #111c19; font-size: 12px; }
.catalog-detail-v2 .exam-official-snapshot .exam-source-link i { background: #c9f000; color: #111c19; }
.catalog-detail-v2 .exam-subject-source-note { background: #f0f4dc; color: #111c19; }
.catalog-detail-v2 .exam-subject-source-note :is(strong, a, a span) { color: #111c19; }
.catalog-detail-v2 .exam-subject-source-note :is(.section-kicker, p:last-child, a small) { color: #4d594f; }
.catalog-detail-v2 .exam-subject-source-note > a { border-color: #c5c8bd; background: #fffdf7; }
.catalog-detail-v2 .exam-subject-source-note > a b { background: #c9f000; color: #111c19; }
.catalog-detail-v2 :is(.exam-official-snapshot, .exam-curriculum-card, .exam-track-grid, .exam-skill-grid, .exam-stage-grid) h3 { font-size: 20px; line-height: 1.3; }
.catalog-detail-v2 :is(.exam-track-grid, .exam-skill-grid, .exam-stage-grid) p { font-size: 13px; line-height: 1.6; }
.catalog-detail-v2 .exam-skill-grid article > small { color: #4d594f; font-size: 10px; }
.catalog-detail-v2 .exam-track-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.catalog-detail-v2 .exam-track-grid article a { min-height: 44px; font-size: 13px; }
.catalog-detail-v2 .exam-audience-section { grid-template-columns: 48px minmax(0, 1fr) minmax(0, .65fr); gap: 22px; }
.catalog-detail-v2 .exam-section-index span { width: 40px; height: 40px; font-size: 16px; }
.catalog-detail-v2 .exam-audience-section .educator-note { padding: 18px; border: 1px solid #d4d0e6; border-radius: 12px; background: #f0effb; }
.catalog-detail-v2 .exam-audience-section .educator-note > span { font-size: 32px; }
.catalog-detail-v2 .exam-stage-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.catalog-detail-v2 .exam-stage-grid > li { padding: 18px; }
.catalog-detail-v2 .exam-stage-grid footer { margin-top: 17px; padding-top: 14px; }
.catalog-detail-v2 .exam-week-timeline > li { grid-template-columns: 42px minmax(0, 1fr); gap: 16px; }
.catalog-detail-v2 .exam-week-timeline::before { left: 21px; }
.catalog-detail-v2 .exam-week-marker span { width: 42px; height: 42px; font-size: 10px; }
.catalog-detail-v2 .exam-week-card { grid-template-columns: minmax(0, .65fr) minmax(0, 1fr) minmax(0, .65fr); gap: 20px; min-height: 0; padding: 18px; }
.catalog-detail-v2 .exam-week-card h3 { font-size: 18px; }
.catalog-detail-v2 .exam-week-card > p { font-size: 12px; }
.catalog-detail-v2 :is(.exam-subject-preview, .exam-subject-content-group) { overflow: visible; }
.catalog-detail-v2 :is(.exam-subject-preview, .exam-subject-content-group) > header { padding: 19px; border-radius: 12px 12px 0 0; background: #f0f2e8; }
.catalog-detail-v2 :is(.exam-subject-preview, .exam-subject-content-group) > header h3 { font-size: 20px; line-height: 1.35; }
.catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; padding: 0; }
.catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) > section { min-width: 0; padding: 20px; }
.catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) > section + section { border-left: 1px solid var(--v2-line, #d8d8ce); }
.catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) li { gap: 10px; }
.catalog-detail-v2 .exam-subject-content-columns li { grid-template-columns: 28px minmax(0, 1fr) 20px; }
.catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) li a { display: flex; flex-direction: column; justify-content: center; min-height: 44px; font-size: 13px; line-height: 1.5; }
.catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) li p { font-size: 12px; }
.catalog-detail-v2 .exam-subject-preview > footer { flex-wrap: wrap; gap: 12px; padding: 17px 20px; border-radius: 0 0 12px 12px; }
.catalog-detail-v2 .exam-subject-level-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.catalog-detail-v2 .exam-subject-level-grid > a { min-height: 0; padding: 17px; }
.catalog-detail-v2 .exam-remediation-flow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.catalog-detail-v2 .exam-remediation-flow li { padding: 18px; border-radius: 10px; }
.catalog-detail-v2 .exam-subject-next { padding: 24px; border-radius: 12px; }
.catalog-detail-v2 .exam-subject-next { background: #111c19; color: #fffdf7; }
.catalog-detail-v2 .exam-subject-next .section-kicker { color: #c9f000; }
.catalog-detail-v2 .exam-subject-next p:not(.section-kicker) { color: #d4ded6; }
.catalog-detail-v2 .catalog-next-step .section-kicker { color: #111c19; }
.catalog-detail-v2 .exam-result-safety { grid-template-columns: 50px minmax(0, 1fr) minmax(230px, .55fr); gap: 20px; margin-top: 34px; padding: 24px; border-radius: 12px; box-shadow: none; }
.catalog-detail-v2 .exam-result-safety h2 { font-size: 24px; line-height: 1.25; }
.catalog-detail-v2 .exam-result-safety { background: #111c19; color: #fffdf7; }
.catalog-detail-v2 .exam-result-safety :is(h2, strong, a) { color: #fffdf7; }
.catalog-detail-v2 .exam-result-safety :is(.section-kicker, .exam-official-link small) { color: #c9f000; }
.catalog-detail-v2 .exam-result-safety :is(p:not(.section-kicker), .exam-official-link b) { color: #d4ded6; }
.catalog-detail-v2 .exam-result-safety .exam-official-link { border-color: #657268; background: #23332b; }
.catalog-detail-v2 .exam-result-safety .exam-official-link i { background: #c9f000; color: #111c19; }
.catalog-detail-v2 .exam-result-safety a:focus-visible { outline-color: var(--v2-lime, #c9f000); }
.catalog-detail-v2 :is(.exam-source-link, .exam-official-link) { min-width: 0; border-radius: 9px; }
.catalog-detail-v2 .exam-subject-source-note a { min-height: 44px; }
.catalog-detail-v2 .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.catalog-detail-v2 .dashboard-panel { padding: 22px; border-radius: 12px; }
.catalog-detail-v2 .dashboard-panel--resume { background: #fffdf7; color: #111c19; }
.catalog-detail-v2 .dashboard-panel--resume h2 { color: #111c19; }
.catalog-detail-v2 .dashboard-panel h2 { font-size: 23px; }
.catalog-detail-v2 .privacy-note { padding: 20px; border-radius: 12px; }
.catalog-detail-v2 .privacy-note a { display: inline-flex; align-items: center; }

@media (max-width: 1100px) {
    .catalog-detail-v2 .subject-hero { grid-template-columns: 52px minmax(0, 1fr); }
    .catalog-detail-v2 .subject-hero .subject-metrics { grid-column: 1 / -1; }
    .catalog-detail-v2 .subject-hero .subject-metrics dl { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .catalog-detail-v2 :is(.subject-card-grid, .subject-route-grid, .exam-track-grid, .exam-stage-grid, .exam-subject-level-grid, .exam-remediation-flow) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .catalog-detail-v2 .exam-week-card { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .catalog-detail-v2 .exam-week-card footer { grid-column: 1 / -1; padding: 12px 0 0; border-left: 0; border-top: 1px solid var(--v2-line, #d8d8ce); }
    .catalog-detail-v2 .exam-result-safety { grid-template-columns: 50px minmax(0, 1fr); }
    .catalog-detail-v2 .exam-result-safety > a { grid-column: 2; }
}
@media (max-width: 760px) {
    .catalog-detail-v2 .inner-main { width: calc(100% - 28px); padding-top: 12px; }
    .catalog-detail-v2 .catalog-detail-hero { grid-template-columns: minmax(0, 1fr); gap: 19px; padding-top: 12px; }
    .catalog-detail-v2 .catalog-detail-hero h1 { font-size: 32px; }
    .catalog-detail-v2 .subject-hero { grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .catalog-detail-v2 .subject-hero__index { display: none; }
    .catalog-detail-v2 .subject-hero .subject-metrics { grid-column: 1 / -1; }
    .catalog-detail-v2 .catalog-detail-metrics { padding: 16px; }
    .catalog-detail-v2 .catalog-detail-metrics dl { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .catalog-detail-v2 .directory-score dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .catalog-detail-v2 .catalog-detail-resume { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 16px; }
    .catalog-detail-v2 :is(.catalog-section-heading, .study-section-heading, .exam-section-heading, .catalog-detail-heading, .route-choice, .weekly-plan > div, .topic-learning-grid, .exam-evidence-grid, .dashboard-grid) { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .catalog-detail-v2 .topic-roadmap__item article > header { flex-direction: column; gap: 12px; }
    .catalog-detail-v2 .topic-badges { justify-content: flex-start; }
    .catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) { grid-template-columns: minmax(0, 1fr); }
    .catalog-detail-v2 :is(.exam-subject-preview-columns, .exam-subject-content-columns) > section + section { border-left: 0; border-top: 1px solid var(--v2-line, #d8d8ce); }
    .catalog-detail-v2 :is(.exam-subject-preview, .exam-subject-content-group) > header { display: flex; flex-direction: column; align-items: stretch; gap: 16px; }
    .catalog-detail-v2 :is(.exam-subject-preview, .exam-subject-content-group) > header dl { width: 100%; }
    .catalog-detail-v2 .exam-audience-section { grid-template-columns: 42px minmax(0, 1fr); gap: 14px; }
    .catalog-detail-v2 .exam-audience-section .educator-note { grid-column: 1 / -1; }
    .catalog-detail-v2 :is(.exam-subject-source-note, .exam-subject-curriculum, .exam-subject-next, .privacy-note) { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 14px; }
    .catalog-detail-v2 :is(.exam-subject-source-note, .exam-subject-curriculum) a { max-width: 100%; }
    .catalog-detail-v2 .exam-direct-empty { grid-template-columns: 40px minmax(0, 1fr); gap: 14px; padding: 18px; }
    .catalog-detail-v2 .exam-direct-empty > a { grid-column: 1 / -1; }
    .catalog-detail-v2 .exam-direct-empty > span { width: 38px; height: 38px; }
    .catalog-detail-v2 .exam-direct-proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .catalog-detail-v2 .exam-direct-proof > div { min-height: 80px; padding: 14px; border-bottom: 1px solid var(--v2-line, #d8d8ce); }
    .catalog-detail-v2 .weekly-plan ol,
    .catalog-detail-v2 .educator-note__grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 540px) {
    .catalog-detail-v2 .inner-main { width: calc(100% - 24px); }
    .catalog-detail-v2 .catalog-detail-hero h1 { font-size: 29px; }
    .catalog-detail-v2 .catalog-detail-hero :is(.subject-hero__copy, .exam-detail-lead-copy, .exam-subject-hero-copy, div) > p:not(.eyebrow) { font-size: 13px; }
    .catalog-detail-v2 .subject-hero .subject-metrics dl { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .catalog-detail-v2 .catalog-detail-tabs { gap: 4px; }
    .catalog-detail-v2 .catalog-detail-tabs a { flex: 1 1 120px; padding: 9px; font-size: 11px; }
    .catalog-detail-v2 :is(.subject-card-grid, .subject-route-grid, .exam-track-grid, .exam-stage-grid, .exam-skill-grid, .exam-subject-level-grid, .exam-remediation-flow, .subject-search-guide__answers, .foundation-route-grid, .exam-week-card, .catalog-quiz-grid) { grid-template-columns: minmax(0, 1fr); }
    .catalog-detail-v2 :is(.subject-card, .subject-route-card, .subject-search-guide, .weekly-plan, .catalog-detail-note) { padding: 18px; }
    .catalog-detail-v2 .topic-roadmap__item { grid-template-columns: minmax(0, 1fr); gap: 8px; }
    .catalog-detail-v2 .topic-roadmap__rail { display: none; }
    .catalog-detail-v2 .topic-roadmap__rail span { width: 25px; height: 25px; font-size: 8px; }
    .catalog-detail-v2 .topic-roadmap__item > article { padding: 14px; }
    .catalog-detail-v2 .topic-roadmap__item h3 { font-size: 21px; }
    .catalog-detail-v2 .topic-learning-grid > section { padding: 12px; }
    .catalog-detail-v2 .lesson-section-list a { grid-template-columns: 22px minmax(0, 1fr); padding: 9px; gap: 8px; }
    .catalog-detail-v2 .lesson-section-list a > b { display: none; }
    .catalog-detail-v2 .lesson-section-list a > span { width: 22px; height: 22px; }
    .catalog-detail-v2 .test-sequence li { grid-template-columns: 28px minmax(0, 1fr); gap: 12px; }
    .catalog-detail-v2 .test-sequence li > a { grid-column: 2; justify-self: start; }
    .catalog-detail-v2 .test-sequence__step span { width: 27px; height: 27px; }
    .catalog-detail-v2 .topic-test-group > header .text-link { margin: 0; }
    .catalog-detail-v2 .exam-week-card footer { grid-column: 1; }
    .catalog-detail-v2 .exam-result-safety { grid-template-columns: minmax(0, 1fr); padding: 20px; }
    .catalog-detail-v2 .exam-result-safety > a { grid-column: 1; }
    .catalog-detail-v2 :is(.exam-guide-notice, .exam-mapping-warning, .foundation-disclaimer, .exam-subject-boundary) { grid-template-columns: 28px minmax(0, 1fr); gap: 12px; padding: 14px; }
    .catalog-detail-v2 :is(.exam-guide-notice, .exam-mapping-warning, .foundation-disclaimer, .exam-subject-boundary) > span { width: 27px; height: 27px; font-size: 16px; }
    .catalog-detail-v2 :is(.exam-official-snapshot, .exam-curriculum-card) { padding: 17px; }
}
@media (prefers-reduced-motion: reduce) {
    .catalog-detail-v2 .inner-main * { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}