/* ══════════════════════════════════════════════════════
   catalogue.css — Page catalogue des formations
   Charge après style.css + blog.css sur catalogue.html
   ══════════════════════════════════════════════════════ */

/* ── Breadcrumb width override (blog.css = 800px) ── */
.breadcrumb {
    max-width: 1200px;
}

/* ── Outer container (remplace article-outer limité à 800px) ── */
.catalogue-outer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem 5rem;
}

/* ── Hero ── */
.catalogue-hero {
    text-align: center;
    padding: 3rem 1.5rem 2rem;
}

.catalogue-hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 1rem;
}

.catalogue-hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.75rem;
    line-height: 1.25;
}

.catalogue-hero-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 54ch;
    margin: 0 auto;
    line-height: 1.65;
}

/* ── Filter tabs ── */
.catalogue-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    padding: 2rem 1.5rem 2.5rem;
}

.catalogue-filter-btn {
    padding: 0.45rem 1.2rem;
    border-radius: 100px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.18s, background 0.18s, color 0.18s;
    line-height: 1.5;
}

.catalogue-filter-btn:hover {
    border-color: var(--red);
    color: var(--red);
}

.catalogue-filter-btn.active {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
}

/* ── Grille catalogue ── */
.catalogue-grid {
    padding: 0;
}

/* ── Image avec badge niveau en overlay ── */
.formation-card-img-wrap {
    position: relative;
    height: 200px;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
    flex-shrink: 0;
    background: var(--bg-secondary);
}

.formation-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.blog-card:hover .formation-card-img-wrap img {
    transform: scale(1.04);
}

/* Badge niveau (A1/A2/B1/B2) — overlay sur l'image */
.formation-level-badge {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 8px;
    letter-spacing: 0.04em;
}

/* ── Durée & mode dans la méta-ligne ── */
.formation-duration,
.formation-mode {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.formation-duration svg,
.formation-mode svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    opacity: 0.7;
}

/* Séparateur "·" avant durée et mode */
.formation-duration::before,
.formation-mode::before {
    content: "·";
    margin-right: 0.1rem;
    color: var(--text-secondary);
    opacity: 0.5;
}

/* ── Badge certification ── */
.formation-certif-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--red-light, #FDE7EF);
    color: var(--red);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.22rem 0.6rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    width: fit-content;
    letter-spacing: 0.02em;
}

[data-theme="dark"] .formation-certif-badge {
    background: rgba(245, 20, 98, 0.15);
    color: #FF5B8A;
}

.formation-certif-badge svg {
    width: 11px;
    height: 11px;
    flex-shrink: 0;
}

/* ── Masquage JS filter ── */
.formation-catalogue-card[hidden] {
    display: none;
}

/* ── Responsive ── */
@media (max-width: 767px) {
    .catalogue-hero {
        padding: 2rem 1rem 1.5rem;
    }

    .catalogue-filters {
        padding: 1.5rem 1rem 2rem;
    }
}

@media (max-width: 600px) {
    .catalogue-outer {
        padding: 0 1rem 3rem;
    }

    .formation-card-img-wrap {
        height: 180px;
    }
}