/*
 * MoveAndStudyCore — Composant CoursBusiness.
 *
 * Habille les pages éditoriales "diplôme business" (4 pages VGC Vancouver actuellement,
 * extensible). Pattern accordéons natifs <details>/<summary> — zéro JS custom, zéro
 * dépendance jQuery/MooTools, accessibilité native (clavier, ARIA, lecteurs d'écran).
 *
 * Slots éditoriaux pilotés par le CMS Synergee :
 *   - Home-Txt1                    : titre hero (h1)
 *   - Home-Txt2                    : intro
 *   - Cours-Link1-Txt à Cours-Link6-Txt           : titres des 6 modules (cliquables)
 *   - Cours-Link1-Content-Txt à Cours-Link6-Content-Txt : contenus déroulants
 *   - slider-left-container, slider-right-container : containers décoratifs latéraux
 *
 * Les modules vides (sans titre ni contenu CMS) sont automatiquement masqués via
 * :has() / :empty. Les pages actuelles n'utilisent que les 3 premiers modules.
 */

/* ============================================================
   1. HERO
   ============================================================ */

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-hero {
    padding-block: clamp(2.5rem, 5vw, 4.5rem);
    background:
        radial-gradient(circle at 0% 0%, rgba(var(--mas-color-coral-rgb), 0.07), transparent 45%),
        linear-gradient(180deg, var(--mas-color-surface) 0%, var(--mas-color-background) 100%);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-hero__content {
    max-width: 820px;
    margin-inline: auto;
    text-align: center;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-hero__eyebrow {
    margin: 0 0 0.75rem;
    color: var(--mas-color-coral);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-hero__title h1 {
    margin: 0;
    color: var(--mas-color-ink);
}

/* ============================================================
   2. INTRO + SLIDERS LATÉRAUX
   ============================================================ */

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro {
    padding-block: clamp(2rem, 4vw, 3.5rem);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(1rem, 2.5vw, 1.75rem);
    align-items: start;
}

@media (min-width: 992px) {
    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__grid {
        grid-template-columns: minmax(0, 220px) minmax(0, 720px) minmax(0, 220px);
        justify-content: center;
    }
}

@media (max-width: 991px) {
    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-side {
        order: 2;
    }
    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__body {
        order: 1;
    }
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-side {
    padding: 1rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 4px 18px rgba(15, 37, 49, 0.04);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-side:empty {
    display: none;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__body {
    padding: clamp(1.5rem, 3vw, 2rem);
    border-radius: 1rem;
    background: var(--mas-color-surface);
    box-shadow: 0 16px 48px rgba(15, 37, 49, 0.06);
    border: 1px solid var(--mas-color-quiet);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__title {
    margin: 0 0 1rem;
    color: var(--mas-color-ink);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__text {
    color: var(--mas-color-text);
    line-height: 1.6;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-intro__text:empty {
    display: none;
}

/* ============================================================
   3. SECTION MODULES (accordéons)
   ============================================================ */

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-modules {
    padding-block: clamp(2rem, 4vw, 3.5rem);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-modules__intro {
    text-align: center;
    max-width: 720px;
    margin-inline: auto;
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-modules__list {
    max-width: 820px;
    margin-inline: auto;
    display: grid;
    gap: 0.75rem;
}

/* ============================================================
   4. ACCORDÉON INDIVIDUEL — premium
   ============================================================ */

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module {
    position: relative;
    border-radius: 0.85rem;
    background: var(--mas-color-surface);
    box-shadow: 0 6px 24px rgba(15, 37, 49, 0.06);
    border: 1px solid var(--mas-color-quiet);
    transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
    overflow: hidden;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module:hover {
    box-shadow: 0 12px 32px rgba(15, 37, 49, 0.08);
    border-color: var(--mas-color-border);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module[open] {
    box-shadow: 0 16px 40px rgba(15, 37, 49, 0.10);
    border-color: var(--mas-color-coral);
}

/* Cache automatique si le titre est vide */
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module:has(.mas-cours-business-module__title:empty) {
    display: none;
}

/* Fallback pour navigateurs sans :has() (Firefox < 121) — heuristique :
   on cache aussi si le summary est trop court (vide). */
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__title:empty {
    display: none;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__summary {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem;
    padding: 1.1rem 1.4rem;
    cursor: pointer;
    list-style: none;
    color: var(--mas-color-ink);
    font-weight: 500;
    transition: background 0.2s ease;
}

/* Retire le triangle natif Safari/Firefox */
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__summary::-webkit-details-marker {
    display: none;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__summary:hover {
    background: var(--mas-color-quiet);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__summary:focus-visible {
    outline: 3px solid rgba(var(--mas-color-coral-rgb), 0.35);
    outline-offset: -3px;
    background: var(--mas-color-quiet);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module[open] .mas-cours-business-module__summary {
    background: rgba(var(--mas-color-coral-rgb), 0.04);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__index {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: var(--mas-color-coral);
    color: var(--mas-color-surface);
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.25s ease;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module[open] .mas-cours-business-module__index {
    transform: scale(1.05);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__title {
    flex: 1 1 auto;
    min-width: 0;
    color: var(--mas-color-ink);
    font-size: clamp(1rem, 1.4vw, 1.12rem);
    font-weight: 600;
    line-height: 1.4;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__chevron {
    flex: 0 0 auto;
    width: 1.25rem;
    height: 1.25rem;
    position: relative;
    transition: transform 0.3s ease;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__chevron::before,
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__chevron::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 0.65rem;
    height: 2px;
    background: var(--mas-color-coral);
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__chevron::before {
    left: 0;
    transform: translateY(-50%) rotate(45deg);
    transform-origin: right center;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__chevron::after {
    right: 0;
    transform: translateY(-50%) rotate(-45deg);
    transform-origin: left center;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module[open] .mas-cours-business-module__chevron::before {
    transform: translateY(-50%) rotate(-45deg);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module[open] .mas-cours-business-module__chevron::after {
    transform: translateY(-50%) rotate(45deg);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content {
    padding: 0 1.4rem 1.4rem 1.4rem;
    color: var(--mas-color-text);
    line-height: 1.65;
    border-top: 1px solid var(--mas-color-quiet);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content:empty {
    display: none;
}

/* Le content a un padding-top différent quand il n'est pas vide */
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module[open] .mas-cours-business-module__content {
    padding-top: 1.2rem;
}

/* Liens dans le contenu */
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content a {
    color: var(--mas-color-link);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content a:hover {
    color: var(--mas-color-link-hover);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content ul,
.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content ol {
    margin: 0.5rem 0 0.85rem 1.25rem;
    padding: 0;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content p {
    margin: 0 0 0.85rem;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__content p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   5. CTA contact final
   ============================================================ */

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-contact {
    padding-block: clamp(2rem, 4vw, 3.5rem);
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-contact__panel {
    max-width: 720px;
    margin-inline: auto;
    text-align: center;
}

.MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-contact__intro {
    margin-bottom: 1.25rem;
}

/* ============================================================
   6. PRINT
   ============================================================ */

@media print {
    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-side,
    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-contact {
        display: none !important;
    }

    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module {
        box-shadow: none;
        border: 1px solid var(--mas-color-border);
        page-break-inside: avoid;
    }

    /* Force tous les modules ouverts à l'impression */
    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module:not([open]) .mas-cours-business-module__content {
        display: block !important;
    }

    .MoveAndStudyCore.MoveAndStudyCore-cours-business .mas-cours-business-module__chevron {
        display: none;
    }
}