/* AIDesigner academy direction. Same visual family as Frontex physical training. */
.b2-academy {
    --b2-ink: #070f22; --b2-primary: #070f22; --b2-accent: #00b4d8;
    --b2-accent-dark: #08768c; --b2-sky-soft: #e6f7fa; --b2-canvas: #f4f4f5;
    --b2-text: #3f4654; --b2-muted: #62626d; --b2-line: #d4d4d8;
    --b2-hard: 4px 4px 0 #070f22; --b2-lime: #d9ed92;
    background: var(--b2-canvas); color: var(--b2-ink); font-size: 16px; line-height: 1.65;
}
.b2-academy [hidden] { display: none !important; }
.b2-academy .b2-shell { background: var(--b2-canvas); overflow: clip; }
.b2-academy :is(a,button,input,textarea,select,summary):focus-visible { outline: 3px solid #08768c; outline-offset: 4px; }
.b2-academy :is(section,h2,h3,details)[id] { scroll-margin-top: 130px; }
.b2-academy .b2-course, .b2-academy .b2-unit { width: min(1216px, calc(100% - 64px)); }
.b2-academy .b2-course-topline { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 30px; font-size: 13px; font-weight: 700; }
.b2-academy .b2-course-hero { margin-top: 0; min-height: 0; padding: 52px 0 44px; gap: 48px; border-radius: 0; background: none; box-shadow: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); color: var(--b2-ink); }
.b2-academy .b2-course-hero .b2-eyebrow { display: inline-flex; width: fit-content; background: #070f22; color: #90e0ef; padding: 7px 12px; border-radius: 2px; font-size: 10px; }
.b2-academy .b2-course-beta-tag { background: var(--b2-lime); color: #070f22; border: 0; border-radius: 2px; font-size: 10px; }
.b2-academy .b2-course-hero h1 { color: #070f22; font-size: clamp(42px,5.6vw,76px); line-height: .94; letter-spacing: -.055em; font-weight: 900; text-transform: uppercase; margin: 26px 0; }
.b2-academy .b2-course-hero h1 em { font-style: normal; color: #08768c; }
.b2-academy .b2-course-hero__copy > p { color: #3f4654; font-size: 17px; max-width: 500px; }
.b2-academy .b2-course-hero__side { min-width: 0; }
.b2-academy-cover { margin: 0; border: 2px solid #070f22; box-shadow: var(--b2-hard); background: #fff; }
.b2-academy-cover img { width: 100%; height: auto; display: block; aspect-ratio: 2/1; object-fit: cover; }
.b2-academy-cover figcaption { display: flex; border-top: 2px solid #070f22; }
.b2-academy-cover figcaption span { flex: 1; text-align: center; padding: 9px 3px; font-size: 11px; text-transform: uppercase; font-weight: 800; letter-spacing: .08em; }
.b2-academy-cover figcaption span + span { border-left: 2px solid #070f22; }
.b2-academy-cover figcaption span:nth-child(2) { background: var(--b2-lime); }
.b2-academy .b2-course-progress-card { margin: 20px 0 0; padding: 22px; background: white; border: 2px solid #070f22; border-radius: 0; box-shadow: var(--b2-hard); backdrop-filter: none; }
.b2-academy .b2-course-progress-card :is(strong,span,p) { color: #070f22; }
.b2-academy .b2-course-progress-card__top span { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.b2-academy .b2-course-progress-card__top strong { font-family: "Inter Tight",Inter,sans-serif; font-size: 30px; }
.b2-academy .b2-course-progress-card__stats { grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 16px; gap: 12px; }
.b2-academy .b2-course-progress-card__stats strong { font-size: 22px; }
.b2-academy .b2-course-progress-card__stats span { font-size: 9px; letter-spacing: .03em; line-height: 1.5; color: #62626d; }
.b2-academy .b2-course-progress-card > p { font-size: 12px; margin-top: 15px; padding-top: 12px; border-color: #d4d4d8; }
.b2-academy .b2-course-progress-card__bar { border: 1px solid #070f22; height: 12px; border-radius: 0; background: #90e0ef; }
.b2-academy .b2-course-progress-card__bar span { background: #070f22; border-radius: 0; }
.b2-academy .b2-button { border: 2px solid #070f22; border-radius: 2px; font-size: 13px; min-height: 48px; padding: 12px 20px; box-shadow: 2px 2px 0 #070f22; font-weight: 800; }
.b2-academy .b2-button--primary { background: #070f22; color: white; }
.b2-academy :is(.b2-button--ghost,.b2-button--course-ghost) { background: white; color: #070f22; }
.b2-academy .b2-button:hover { transform: translate(-1px,-1px); box-shadow: var(--b2-hard); }
.b2-academy .b2-text-button { font-size: 13px; color: #08768c; padding: 10px 0; }
.b2-academy .b2-production-results__scope { font-size: 13px; line-height: 1.75; max-width: none; margin: 0; padding: 16px 20px; border-left: 3px solid #08768c; background: #e6f7fa; }
.b2-academy .b2-course-method, .b2-academy .b2-course-map { padding-top: 56px; }
.b2-academy .b2-section-heading h2 { font-size: clamp(28px,3vw,40px); font-weight: 900; text-transform: uppercase; line-height: 1.08; letter-spacing: -.04em; }
.b2-academy .b2-section-heading p { font-size: 14px; line-height: 1.75; max-width: 430px; }
.b2-academy .b2-kicker { color: #08768c; font-size: 11px; letter-spacing: .12em; }
.b2-academy .b2-rehearsal-banner { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 32px; padding: 28px; background: #070f22; border: 2px solid #070f22; box-shadow: var(--b2-hard); }
.b2-academy .b2-rehearsal-banner .b2-section-heading { display: block; margin: 0; }
.b2-academy .b2-rehearsal-banner :is(h2,p) { color: white; }
.b2-academy .b2-rehearsal-banner .b2-kicker { color: #90e0ef; }
.b2-academy .b2-rehearsal-banner h2 { font-size: 28px; }
.b2-academy .b2-rehearsal-banner p { max-width: 600px; margin: 10px 0 0; color: #d4d4d8; }
.b2-academy .b2-rehearsal-banner .b2-button { background: var(--b2-lime); color: #070f22; flex: 0 0 auto; box-shadow: none; }
.b2-academy .b2-course-method__grid { gap: 18px; }
.b2-academy .b2-course-method__grid article { border: 1px solid #070f22; border-radius: 0; padding: 24px; }
.b2-academy .b2-course-method__grid h3 { font-size: 20px; }
.b2-academy .b2-course-method__grid p { font-size: 13px; color: #62626d; }
.b2-academy .b2-course-filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 12px; }
.b2-academy .b2-course-filters button { border: 2px solid #070f22; background: white; padding: 10px 18px; box-shadow: 2px 2px 0 #070f22; font-size: 12px; font-weight: 800; }
.b2-academy .b2-course-filters button[aria-pressed=true] { background: #070f22; color: white; }
.b2-academy .b2-filter-status { color: #62626d; font-size: 13px; }
.b2-academy .b2-course-unit-grid { gap: 24px; }
.b2-academy .b2-course-phase__heading h3 { font-size: 23px; }
.b2-academy .b2-course-phase__heading > span { border-radius: 0; background: var(--b2-lime); color: #070f22; font-size: 11px; }
.b2-academy .b2-course-unit-card { padding: 24px; border: 2px solid #070f22; border-radius: 0; box-shadow: var(--b2-hard); overflow: hidden; }
.b2-academy .b2-course-unit-card__art { height: 138px; margin: -24px -24px 20px; border-bottom: 2px solid #070f22; background: #90e0ef; }
.b2-academy .b2-course-unit-card__art img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; }
.b2-academy .b2-course-unit-card h4 { font-size: 23px; line-height: 1.12; text-transform: uppercase; letter-spacing: -.025em; }
.b2-academy .b2-course-unit-card > p { font-size: 14px; }
.b2-academy .b2-course-unit-card__theme { font-size: 10px; }
.b2-academy .b2-course-unit-card__focus { font-size: 13px; border-radius: 0; background: #f4f4f5; }
.b2-academy .b2-course-unit-card__focus small { font-size: 9px; }
.b2-academy .b2-course-unit-card__status, .b2-academy .b2-course-unit-card__progress small { font-size: 10px; }
.b2-academy .b2-course-unit-card__link { font-size: 13px; }
.b2-academy .b2-unit { padding-top: 28px; }
.b2-academy .b2-unit__breadcrumb { font-size: 13px; }
.b2-academy .b2-unit-hero { background: none; color: #070f22; border-radius: 0; box-shadow: none; padding: 38px 0; gap: 40px; grid-template-columns: minmax(0,1.4fr) minmax(0,.85fr); }
.b2-academy .b2-unit-hero h1 { color: #070f22; text-transform: uppercase; font-size: clamp(34px,4.5vw,58px); font-weight: 900; line-height: 1; }
.b2-academy .b2-unit-hero > div:first-child > p { color: #3f4654; font-size: 16px; }
.b2-academy .b2-unit-hero__number { color: #08768c; font-size: 12px; }
.b2-academy .b2-unit-hero__theme { color: #62626d; font-size: 11px; }
.b2-academy .b2-unit-hero__skills span { color: #070f22; background: #d9ed92; font-size: 11px; border-radius: 0; }
.b2-academy .b2-unit-art { width: 100%; max-height: 245px; object-fit: cover; object-position: center 45%; border: 2px solid #070f22; box-shadow: var(--b2-hard); display: block; }
.b2-academy figure.b2-unit-art { margin: 0; overflow: hidden; }
.b2-academy .b2-unit-art img { display: block; width: 100%; height: 245px; object-fit: cover; object-position: center 45%; }
.b2-academy .b2-unit-hero__focus { padding: 16px; margin-top: 16px; border: 1px solid #070f22; border-radius: 0; background: white; }
.b2-academy .b2-unit-hero__focus :is(span,strong) { color: #070f22; }
.b2-academy .b2-unit-hero__focus span { font-size: 10px; }
.b2-academy .b2-unit-jumps { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0; border-top: 2px solid #070f22; border-bottom: 2px solid #070f22; }
.b2-academy .b2-unit-jumps a { padding: 7px 12px; border: 1px solid #070f22; background: white; font-size: 13px; font-weight: 700; }
.b2-academy .b2-unit-layout { gap: 28px; padding-top: 28px; }
.b2-academy .b2-unit-content { gap: 24px; }
.b2-academy :is(.b2-unit-section,.b2-unit-practice-card,.b2-unit-nav,.b2-production-panel,.b2-rubric-card,.b2-training-card,.b2-practice-nav) { border: 2px solid #070f22; border-radius: 0; box-shadow: var(--b2-hard); background: white; }
.b2-academy .b2-unit-section { padding: 30px; }
.b2-academy .b2-unit-section__heading h2 { font-size: 28px; line-height: 1.15; font-weight: 800; }
.b2-academy .b2-unit-section__heading > span { color: #070f22; background: #d9ed92; border: 1px solid #070f22; border-radius: 0; font-size: 12px; }
.b2-academy .b2-unit-section__heading small { font-size: 10px; }
.b2-academy :is(.b2-unit-section__lead,.b2-objectives,.b2-unit-reading,.b2-language-patterns,.b2-language-watch,.b2-vocabulary-grid,.b2-acronym-panel,.b2-production-task) { margin-left: 0; }
.b2-academy :is(.b2-objectives li,.b2-unit-section__lead,.b2-language-patterns p,.b2-language-watch p,.b2-vocabulary-grid p,.b2-production-task > p,.b2-production-task li) { font-size: 15px; line-height: 1.8; }
.b2-academy .b2-unit-reading { background: #f4f4f5; padding: 22px; border-radius: 0; }
.b2-academy .b2-unit-reading p { font-family: Inter,sans-serif; font-size: 16px; line-height: 1.85; }
.b2-academy :is(.b2-language-patterns article,.b2-language-watch,.b2-vocabulary-grid article,.b2-acronym-panel,.b2-production-task) { border-radius: 0; }
.b2-academy .b2-vocabulary-grid small { font-size: 13px; line-height: 1.7; }
.b2-academy :is(.b2-acronym-panel__grid p,.b2-acronym-panel__grid span) { font-size: 13px; line-height: 1.7; }
.b2-academy .b2-unit-aside { top: 110px; }
.b2-academy .b2-unit-practice-card { padding: 24px; }
.b2-academy .b2-unit-practice-card h2 { font-size: 26px; }
.b2-academy .b2-unit-practice-card > p { font-size: 13px; line-height: 1.75; }
.b2-academy .b2-unit-practice-card__score span { font-size: 11px; }
.b2-academy .b2-unit-nav { padding: 20px; }
.b2-academy .b2-unit-nav a { font-size: 14px; padding: 12px 0; }
.b2-academy .b2-unit-nav small { font-size: 10px; }
.b2-academy .b2-unit-nav > span { font-size: 11px; }
.b2-academy .b2-production-task__action { flex-wrap: wrap; }
.b2-academy .b2-production-task__action > span,.b2-academy .b2-production-task__meta small { font-size: 12px; }
.b2-academy .b2-production-task__meta span { font-size: 11px; }
.b2-workbook, .b2-study-panel, .b2-extended-reading, .b2-model { margin-top: 28px; padding-top: 24px; border-top: 1px solid #d4d4d8; }
.b2-academy :is(.b2-workbook,.b2-study-panel,.b2-extended-reading,.b2-model) p { font-size: 15px; line-height: 1.8; margin: 12px 0; }
.b2-academy :is(.b2-workbook,.b2-study-panel,.b2-model) h3 { font-size: 22px; font-weight: 800; line-height: 1.25; margin: 12px 0; }
.b2-academy summary { cursor: pointer; font-weight: 750; font-size: 14px; padding: 8px 0; }
.b2-listening-intro { display: grid; grid-template-columns: 160px minmax(0,1fr); gap: 24px; align-items: start; }
.b2-listening-art { width: 160px; height: 160px; border: 1px solid #070f22; object-fit: cover; }
.b2-listening-terms { margin: 14px 0; }
.b2-listening-terms > div { margin: 10px 0; font-size: 14px; }
.b2-listening-terms dt { font-weight: 800; }
.b2-listening-terms dd { margin: 0; color: #62626d; }
.b2-academy audio { width: 100%; min-width: 0; margin: 12px 0; }
.b2-study-audio-tools, .b2-study-audio > label { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 13px; }
.b2-academy select[data-study-speed] { padding: 7px 12px; border: 1px solid #070f22; color: #070f22; background: white; }
.b2-academy .b2-study-source { color: #62626d; font-size: 12px; }
.b2-academy .b2-training-transcript { margin: 22px 0; border: 1px solid #d4d4d8; border-radius: 0; padding: 14px 18px; background: #f4f4f5; color: #070f22; }
.b2-academy .b2-training-transcript p { color: #3f4654; font-size: 15px; line-height: 1.8; }
.b2-drill-links { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.b2-drill-links a { padding: 8px 12px; border: 1px solid #d4d4d8; background: #fff; font-size: 12px; font-weight: 650; }
.b2-drill-links a[aria-current], .b2-drill-links a.is-answered { background: #e6f7fa; border-color: #08768c; }
.b2-drill-links a.needs-review { background: #fff7e5; border-color: #b58035; }
.b2-listening-transfer { padding: 18px; background: #e6f7fa; border-left: 3px solid #08768c; margin-top: 24px; }
/* Sentence rewrites: original -> blue gap -> highlighted completed sentence. */
.b2-transform-steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; padding: 0; margin: 20px 0; list-style: none; }
.b2-transform-steps li { display: flex; align-items: center; gap: 8px; padding: 12px 10px; background: #f4f4f5; font-size: 12px; line-height: 1.4; }
.b2-transform-steps li > span { display: grid; place-items: center; flex: 0 0 24px; height: 24px; border-radius: 50%; background: #070f22; color: #fff; font-size: 12px; font-weight: 800; }
.b2-transform { margin: 24px 0; padding: 24px; border: 1px solid #bccbd1; border-top: 4px solid #08768c; background: #fff; box-shadow: 3px 3px 0 #e0e6e8; min-width: 0; }
.b2-transform-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; font-size: 12px; color: #62626d; }
.b2-transform-heading > strong { display: flex; align-items: center; gap: 8px; }
.b2-transform-number { display: grid; place-items: center; width: 36px; height: 36px; background: #070f22; color: white; font-size: 17px; font-weight: 800; }
.b2-transform-keyword { display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border: 1px solid #c6d795; background: #eef5d7; color: #253815; }
.b2-transform-keyword strong { letter-spacing: .04em; }
.b2-transform-original { padding: 16px 18px; background: #f4f4f5; border-left: 3px solid #b6c0c8; }
.b2-academy .b2-transform-original p { margin: 6px 0 0; font-size: 17px; line-height: 1.7; }
.b2-transform-caption { display: block; color: #596473; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.b2-transform-direction { display: flex; align-items: center; justify-content: center; gap: 9px; padding: 9px 0; color: #08768c; font-size: 11px; font-weight: 750; }
.b2-transform-direction > span { font-size: 23px; line-height: 1; }
.b2-transform-target { padding: 16px 18px; border: 1px solid #c4e7ef; background: #f8fcfd; }
.b2-transform label { display: block; }
.b2-transform-sentence { margin-top: 7px; font-size: 17px; line-height: 2.6; overflow-wrap: anywhere; }
.b2-transform input, .b2-academy [data-b2-free-draft] { min-width: 0; width: 100%; border: 1px solid #070f22; border-radius: 0; padding: 12px; font: inherit; color: #070f22; background: white; }
.b2-transform .b2-transform-sentence input { display: inline-block; width: min(var(--b2-gap-width,24ch),calc(100% - 24px)); max-width: 100%; box-sizing: border-box; margin: 4px; padding: 9px 10px; border: 2px solid #08768c; border-bottom-width: 4px; border-radius: 3px; background: #e6f7fa; color: #063c4c; font-size: 16px; line-height: 1.6; vertical-align: baseline; }
.b2-transform input::placeholder { color: #396875; opacity: 1; }
.b2-transform-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.b2-transform-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 18px 0 10px; }
.b2-transform-controls > span { font-size: 11px; color: #62626d; }
.b2-transform .b2-button { flex: 0 0 auto; }
.b2-transform .b2-transform-feedback [data-transform-status] { margin: 0; font-size: 14px; font-weight: 800; }
.b2-transform[data-state] .b2-transform-feedback { margin: 18px 0; padding: 16px; border: 1px solid #dbb979; border-left: 4px solid #b78324; background: #fffaf0; color: #6a4810; }
.b2-transform[data-state=matched] { border-top-color: #16825c; }
.b2-transform[data-state=matched] .b2-transform-feedback { border-color: #b1dcca; border-left-color: #16825c; background: #f1faf5; color: #14543e; }
.b2-transform [data-transform-status][data-state=matched]::before { content: "✓ "; }
.b2-transform [data-transform-status]:is([data-state=empty],[data-state=keyword],[data-state=review])::before { content: "↻ "; }
.b2-transform .b2-transform-preview { margin: 14px 0 0; padding: 0; overflow-wrap: anywhere; }
.b2-transform-preview > strong { display: block; margin-bottom: 6px; color: #596473; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.b2-transform-preview > span { display: block; font-size: 17px; line-height: 1.9; color: #172c3a; }
.b2-transform-insert { padding: 3px 5px; background: #d6f0f7; color: #063c4c; font-weight: 750; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.b2-transform[data-state=matched] [data-transform-completed] .b2-transform-insert { background: #d5efdf; color: #14543e; }
.b2-transform .b2-transform-explanation { margin: 12px 0 0; font-size: 13px; line-height: 1.75; }
.b2-transform [hidden] { display: none !important; }
.b2-academy .b2-transform-note { color: #62626d; font-size: 12px; }
.b2-transform-example { padding: 8px 16px 12px; border: 1px dashed #8dbbc8; background: #f8fcfd; }
.b2-transform-demo { display: grid; grid-template-columns: minmax(0,1fr) 24px minmax(0,1fr); align-items: center; gap: 12px; padding: 10px 0; }
.b2-transform-demo small { color: #596473; font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }
.b2-academy .b2-transform-demo p { margin: 4px 0; font-size: 15px; }
.b2-transform-demo .b2-transform-arrow { transform: rotate(-90deg); color: #08768c; font-size: 24px; text-align: center; }
.b2-workbook :is(.b2-transform-hint,.b2-transform-answer,.b2-transform-example,.b2-language-extension) > summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 10px 0; color: #08768c; }
.b2-transform-hint,.b2-transform-answer { border-top: 1px solid #e1e7eb; }
.b2-transform-toggle::before { content: "+"; font-size: 20px; font-weight: 700; }
.b2-workbook details[open] > summary .b2-transform-toggle::before { content: "−"; }
.b2-transform-answer[open] { margin-top: 8px; padding: 0 14px 12px; border: 1px solid #b6d9e3; background: #f8fcfd; }
.b2-transform-answer .b2-transform-model-sentence { padding: 14px; border-left: 3px solid #08768c; background: #fff; font-size: 17px; }
.b2-transform .b2-language-extension { margin: 0 0 12px; padding: 0 12px; background: #f4f7f9; border: 1px solid #dde5ea; }
@media (max-width: 760px) {
    .b2-transform { padding: 16px; }
    .b2-transform-original,.b2-transform-target { padding: 12px; }
    .b2-transform-steps { grid-template-columns: 1fr; gap: 5px; }
    .b2-transform-steps li { padding: 8px 10px; }
    .b2-transform-demo { grid-template-columns: 1fr; gap: 4px; }
    .b2-transform-demo .b2-transform-arrow { transform: none; }
    .b2-transform-sentence { font-size: 16px; }
}
.b2-model-text { border-left: 3px solid #08768c; padding: 2px 20px; background: #f4f4f5; }
.b2-language-extension { padding: 18px; background: #e6f7fa; border-left: 3px solid #08768c; margin-top: 18px; }
.b2-language-extension h4 { font-size: 17px; font-weight: 800; margin: 0; }
.b2-model li { font-size: 14px; margin: 10px 0; line-height: 1.75; }
.b2-academy .b2-training-practice__inner { width: min(1160px,calc(100% - 64px)); }
.b2-academy .b2-training-practice__crumbs { font-size: 13px; margin: 10px 0 22px; }
.b2-academy .b2-practice-nav { margin: 20px 0; padding: 18px 24px; box-shadow: 2px 2px 0 #070f22; }
.b2-practice-nav nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.b2-practice-nav > summary { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.b2-practice-nav h2 { font-size: 14px; font-weight: 800; }
.b2-practice-support { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; margin: 20px 0; color: #08768c; font-weight: 700; }
.b2-academy .b2-training-card--with-audio { grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); }
.b2-academy .b2-training-audio { background: #e6f7fa; color: #070f22; padding: 30px; border-right: 1px solid #d4d4d8; }
.b2-academy .b2-training-audio h2 { color: #070f22; font-size: 28px; }
.b2-academy .b2-training-audio > p { color: #3f4654; font-size: 16px; line-height: 1.85; margin: 20px 0; }
.b2-academy .b2-stimulus__eyebrow { color: #08768c; font-size: 11px; }
.b2-academy .b2-audio-hint { color: #3f4654; font-size: 13px; }
.b2-academy .b2-training-question { padding: 32px; }
.b2-academy .b2-training-question h1 { font-size: 28px; line-height: 1.25; font-weight: 800; }
.b2-academy .b2-option { border-radius: 0; font-size: 15px; min-height: 60px; }
.b2-academy .b2-option__text { font-size: 15px; line-height: 1.6; }
.b2-academy .b2-option__letter { border-radius: 0; font-size: 13px; }
.b2-academy .b2-training-feedback p { font-size: 14px; line-height: 1.75; }
.b2-academy .b2-question-actions { padding: 22px 30px; }
.b2-academy .b2-save-state { font-size: 12px; }
.b2-academy .b2-production-hero { background: #070f22; border-radius: 0; box-shadow: var(--b2-hard); border: 2px solid #070f22; padding: 32px; }
.b2-academy .b2-production-hero h1 { font-weight: 900; text-transform: uppercase; }
.b2-academy .b2-production-hero .b2-kicker { color: #90e0ef; }
.b2-academy .b2-production-panel { padding: 30px; }
.b2-academy :is(.b2-production-panel label,.b2-production-checklist li,.b2-rubric-card p) { font-size: 14px; line-height: 1.75; }
.b2-academy .b2-production-panel textarea { font-size: 16px; line-height: 1.8; border-radius: 0; }
.b2-academy [data-draft-status] { font-size: 13px; color: #62626d; }
.b2-draft-tools { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin: 16px 0; font-size: 13px; }
.b2-draft-checklist { margin: 20px 0; border: 0; padding: 0; }
.b2-draft-checklist legend { font-weight: 800; font-size: 14px; }
.b2-academy .b2-draft-checklist label { display: flex; align-items: flex-start; gap: 10px; margin: 10px 0; font-weight: 400; }
.b2-draft-checklist input { width: 18px; height: 18px; margin-top: 4px; flex: 0 0 auto; accent-color: #08768c; }
.b2-academy .b2-draft-note { font-size: 13px; line-height: 1.8; color: #62626d; }
.b2-academy .b2-frontex { max-width: 1216px; }
.b2-academy .b2-frontex h1 { font-family: "Inter Tight",Inter,sans-serif; font-weight: 900; text-transform: uppercase; letter-spacing: -.04em; }
.b2-academy .b2-frontex-stages article, .b2-academy .b2-frontex-review { border: 2px solid #070f22; border-radius: 0; background: white; box-shadow: 2px 2px 0 #070f22; }
.b2-academy .b2-frontex-clock { background: #070f22; border-radius: 0; top: 80px; }
.b2-academy .b2-footer { font-size: 12px; margin-top: 48px; }
.b2-companion-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; margin-top: 24px; }
.b2-companion-links a { border-top: 2px solid #070f22; padding: 20px 0; font-size: 14px; }
.b2-companion-links strong,.b2-companion-links span { display: block; }
.b2-companion-links span { margin-top: 8px; color: #62626d; font-size: 13px; }
@media (max-width: 1000px) {
    .b2-academy .b2-course-hero { gap: 28px; }
    .b2-academy .b2-course-unit-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .b2-academy .b2-unit-layout { grid-template-columns: minmax(0,1fr) 275px; gap: 24px; }
    .b2-academy .b2-unit-section { padding: 24px; }
    .b2-listening-intro { grid-template-columns: 1fr; }
    .b2-listening-art { width: 100%; height: 190px; object-position: center 40%; }
    .b2-academy .b2-rehearsal-banner { flex-wrap: wrap; }
    .b2-transform-controls { flex-wrap: wrap; }
}
@media (max-width: 760px) {
    .b2-academy .b2-course,.b2-academy .b2-unit,.b2-academy .b2-training-practice__inner { width: calc(100% - 36px); }
    .b2-academy .b2-course-topline { font-size: 11px; padding-top: 22px; }
    .b2-academy .b2-course-hero { grid-template-columns: 1fr; padding-top: 30px; }
    .b2-academy .b2-course-hero h1 { font-size: clamp(42px,10vw,66px); }
    .b2-academy .b2-course-progress-card__stats { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .b2-academy .b2-course-method__grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .b2-academy .b2-course-method__grid article { padding: 18px; }
    .b2-academy .b2-course-unit-grid { grid-template-columns: 1fr; }
    .b2-companion-links { grid-template-columns: 1fr; gap: 8px; }
    .b2-academy .b2-course-phase__heading { align-items: flex-start; }
    .b2-academy .b2-unit-hero { grid-template-columns: 1fr; padding-top: 24px; }
    .b2-academy .b2-unit-art { max-height: 220px; }
    .b2-academy .b2-unit-layout { grid-template-columns: 1fr; }
    .b2-academy .b2-unit-aside { position: static; order: -1; }
    .b2-academy .b2-unit-section { padding: 22px; }
    .b2-academy .b2-unit-section__heading h2 { font-size: 24px; }
    .b2-academy .b2-unit-reading { padding: 16px; }
    .b2-academy .b2-unit-jumps a { font-size: 12px; padding: 7px; }
    .b2-practice-nav nav { grid-template-columns: 1fr; gap: 8px; }
    .b2-academy .b2-training-card--with-audio { grid-template-columns: 1fr; }
    .b2-academy .b2-training-audio { border-right: 0; border-bottom: 1px solid #d4d4d8; }
    .b2-academy :is(.b2-training-question,.b2-training-audio,.b2-question-actions,.b2-production-panel,.b2-production-hero) { padding: 22px; }
    .b2-academy .b2-question-actions { flex-wrap: wrap; gap: 16px; }
    .b2-academy .b2-rehearsal-banner { padding: 24px; }
    .b2-academy .b2-rehearsal-banner .b2-button { flex: 1 1 auto; }
    .b2-academy .b2-production-layout { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .b2-academy .b2-button:hover { transform: none; } }