/* ==========================================================================
   Page Actualités (blog) — grille de cartes + vue article
   Charte ARHPEJ : Urbanist, primaire #0092b7
   ========================================================================== */

.actualite-page {
    --ah-primary: #0092b7;
    --ah-primary-dark: #007694;
    --ah-ink: #222d41;
    --ah-muted: #6b7280;
    --ah-line: #e9eaec;
    --ah-bg: #f7fafb;

    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 24px 80px;
    font-family: 'Urbanist', 'Trebuchet MS', sans-serif;
    color: var(--ah-ink);
    /* Confine tout le contenu actualité sous le header sticky (z-index 21)
       pour qu'aucune carte/bandeau ne passe devant le menu burger. */
    position: relative;
    z-index: 0;
}

/* ---- En-tête ---- */
.actualite-header {
    text-align: center;
    margin-bottom: 44px;
}
.actualite-header h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--ah-ink);
    margin: 0 0 8px;
    letter-spacing: -.02em;
}
.actualite-header h1::after {
    content: "";
    display: block;
    width: 64px;
    height: 4px;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--ah-primary), var(--ah-primary-dark));
    margin: 16px auto 0;
}
.actualite-subtitle {
    color: var(--ah-muted);
    font-size: 1.05rem;
    margin: 0;
}

/* ---- Grille ---- */
.actualite-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

/* ---- Carte ---- */
.actualite-card {
    background: #fff;
    border: 1px solid var(--ah-line);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 18px -10px rgba(34, 45, 65, .18);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.actualite-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 40px -18px rgba(0, 146, 183, .45);
    border-color: #cfeaf1;
}
.actualite-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}
.actualite-card-media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--ah-bg);
}
.actualite-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.actualite-card:hover .actualite-card-media img {
    transform: scale(1.05);
}
.actualite-card-media--placeholder {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(120% 120% at 0% 0%, #9ed5da 0%, var(--ah-primary) 55%, var(--ah-primary-dark) 100%);
    opacity: .9;
}
.actualite-card-body {
    padding: 20px 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}
.actualite-date {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--ah-primary-dark);
    margin: 0;
}
.actualite-card-title {
    font-size: 1.28rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
    color: var(--ah-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.actualite-card-excerpt {
    color: var(--ah-muted);
    font-size: .96rem;
    line-height: 1.55;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.actualite-card-more {
    margin-top: auto;
    padding-top: 6px;
    font-weight: 700;
    color: var(--ah-primary);
}
.actualite-card-more span,
.actualite-card-more::after { transition: transform .2s ease; }
.actualite-card:hover .actualite-card-more { color: var(--ah-primary-dark); }

/* ---- Pagination ---- */
.actualite-pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 48px;
}
.actualite-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: 10px;
    border: 1px solid var(--ah-line);
    background: #fff;
    color: var(--ah-ink);
    font-weight: 600;
    text-decoration: none;
    transition: all .18s ease;
}
.actualite-pagination a.page-numbers:hover {
    border-color: var(--ah-primary);
    color: var(--ah-primary);
}
.actualite-pagination .page-numbers.current {
    background: var(--ah-primary);
    border-color: var(--ah-primary);
    color: #fff;
}
.actualite-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
}

/* ---- Vue article (single) ---- */
.actualite-single {
    max-width: 780px;
    margin: 0 auto;
}
.actualite-back {
    display: inline-block;
    margin-bottom: 24px;
    color: var(--ah-primary);
    font-weight: 600;
    text-decoration: none;
}
.actualite-back:hover { color: var(--ah-primary-dark); }
.actualite-single-cover {
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 24px;
    aspect-ratio: 16 / 9;
}
.actualite-single-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.actualite-single-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--ah-ink);
    margin: 6px 0 24px;
    letter-spacing: -.02em;
}
.actualite-content {
    font-size: 1.06rem;
    line-height: 1.75;
    color: #374151;
}
.actualite-content p { margin: 0 0 1.1em; }
.actualite-content h2,
.actualite-content h3 { color: var(--ah-ink); font-weight: 700; margin: 1.6em 0 .5em; }
.actualite-content img { max-width: 100%; height: auto; border-radius: 12px; }
.actualite-content a { color: var(--ah-primary); }

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .actualite-page { padding: 32px 16px 56px; }
    .actualite-grid { grid-template-columns: 1fr; gap: 20px; }
}