/* ===== BLOGUE — Index & Articles ===== */

/* --- Hero --- */
#BlogueHero {
    background: linear-gradient(135deg, #f8fafb 0%, #eef6f6 100%);
    border-bottom: 1px solid rgba(3,152,158,.12);
    padding: 60px 0 50px;
}
#BlogueHero .section { padding-top: 0; }
#BlogueHero h1 {
    font-family: var(--FontFamily);
    font-size: clamp(36px, 5vw, 54px);
    font-weight: 700;
    color: var(--CouleurPrimaire);
    margin-bottom: 14px;
}
.blogue-intro {
    font-family: var(--FontFamily);
    font-size: clamp(16px, 1.2vw, 20px);
    color: #4a5568;
    max-width: 600px;
    line-height: 1.6;
}

/* --- Grille d'articles --- */
#BlogueGrid { padding-bottom: 80px; }
#BlogueGrid .section { padding-top: 40px; }

.blogue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 380px));
    justify-content: center;
    gap: 28px;
}

/* --- Carte article --- */
.blogue-card {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid rgba(31,53,77,.09);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform .2s ease, box-shadow .2s ease;
}
.blogue-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(31,53,77,.1);
}
.blogue-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}
.blogue-card-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #eef6f6, #d4eeee);
    display: flex;
    align-items: center;
    justify-content: center;
}
.blogue-card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.blogue-card-categorie {
    font-family: var(--FontFamily);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--CouleurSecondaire);
    margin-bottom: 8px;
}
.blogue-card-titre {
    font-family: var(--FontFamily);
    font-size: clamp(17px, 1.2vw, 20px);
    font-weight: 600;
    color: var(--CouleurPrimaire);
    line-height: 1.35;
    margin-bottom: 10px;
}
.blogue-card-resume {
    font-family: var(--FontFamily);
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}
.blogue-card-meta {
    font-family: var(--FontFamily);
    font-size: 13px;
    color: #9aa5b4;
    display: flex;
    align-items: center;
    gap: 6px;
}
.blogue-card-meta .dot { color: #c5cdd7; }

/* --- Page article --- */
#ArticleHero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafb 0%, #eef6f6 100%);
    border-bottom: 1px solid rgba(3,152,158,.12);
    padding: 50px 0 40px;
}
#ArticleHero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--hero-bg-image, none);
    background-size: cover;
    background-position: center;
    opacity: .13;
    z-index: 0;
}
#ArticleHero .section {
    position: relative;
    z-index: 1;
    padding-top: 0;
}

.article-fil-ariane {
    font-family: var(--FontFamily);
    font-size: 13px;
    color: #9aa5b4;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.article-fil-ariane a {
    color: var(--CouleurSecondaire);
    text-decoration: none;
}
.article-fil-ariane a:hover { text-decoration: underline; }

.article-categorie {
    font-family: var(--FontFamily);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--CouleurSecondaire);
    margin-bottom: 12px;
}
#ArticleHero h1 {
    font-family: var(--FontFamily);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--CouleurPrimaire);
    line-height: 1.2;
    margin-bottom: 18px;
    max-width: 760px;
}
.article-meta {
    font-family: var(--FontFamily);
    font-size: 14px;
    color: #9aa5b4;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.article-meta .dot { color: #c5cdd7; }
.article-meta .auteur { color: var(--CouleurPrimaire); font-weight: 600; }
.article-meta .auteur-photo {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 2px solid #e2e8f0;
    flex-shrink: 0;
}

/* --- Images dans le corps de l'article --- */
.article-contenu img {
    max-width: 100%;
    border-radius: 10px;
    display: block;
    margin: 1.4rem auto;
}

/* --- Cartes de référence entreprise --- */
.ref-cards {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    margin: 1.1rem 0;
}
.ref-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: .8rem 1rem;
    text-decoration: none;
    background: #f8fafc;
    transition: border-color .2s, box-shadow .2s;
}
.ref-card:hover {
    border-color: var(--CouleurSecondaire);
    box-shadow: 0 2px 10px rgba(3,152,158,.1);
    background: white;
}
.ref-card-logo {
    width: 72px;
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    overflow: hidden;
}
.ref-card-logo img {
    max-height: 36px;
    max-width: 68px;
    width: auto;
    object-fit: contain;
    border-radius: 0;
    margin: 0;
    display: block;
}
.ref-card-logo.dark { background: #1f354d; padding: .4rem .6rem; }
.ref-card-body { flex: 1; min-width: 0; }
.ref-card-name {
    font-family: var(--FontFamily);
    font-size: .95rem;
    font-weight: 700;
    color: var(--CouleurPrimaire);
    margin: 0 0 .1rem;
}
.ref-card-desc {
    font-family: var(--FontFamily);
    font-size: .85rem;
    color: #64748b;
    margin: 0;
    line-height: 1.4;
}
.ref-card-url {
    font-family: var(--FontFamily);
    font-size: .8rem;
    color: var(--CouleurSecondaire);
    margin-top: .2rem;
    display: block;
}

/* --- Corps de l'article --- */
#ArticleBody { padding-bottom: 80px; }
#ArticleBody .section { padding-top: 40px; }

.article-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 60px;
    align-items: start;
}

.article-contenu h2 {
    font-family: var(--FontFamily);
    font-size: clamp(20px, 1.8vw, 26px);
    font-weight: 600;
    color: var(--CouleurPrimaire);
    margin: 36px 0 14px;
}
.article-contenu h2:first-child { margin-top: 0; }

.article-contenu h3 {
    font-family: var(--FontFamily);
    font-size: clamp(17px, 1.3vw, 20px);
    font-weight: 600;
    color: var(--CouleurSecondaire);
    margin: 28px 0 10px;
}

.article-contenu p {
    font-family: var(--FontFamily);
    font-size: clamp(16px, 1.1vw, 18px);
    color: #2d3748;
    line-height: 1.75;
    margin-bottom: 18px;
}

.article-contenu ul, .article-contenu ol {
    font-family: var(--FontFamily);
    font-size: clamp(16px, 1.1vw, 18px);
    color: #2d3748;
    line-height: 1.75;
    margin: 0 0 18px 24px;
}
.article-contenu li { margin-bottom: 6px; }

.article-contenu .encadre {
    background: #eef6f6;
    border-left: 4px solid var(--CouleurSecondaire);
    border-radius: 0 10px 10px 0;
    padding: 18px 22px;
    margin: 24px 0;
}
.article-contenu .encadre p { margin-bottom: 0; color: var(--CouleurPrimaire); font-weight: 500; }

/* --- Sidebar --- */
.article-sidebar { position: sticky; top: 90px; }

.sidebar-card {
    background: white;
    border: 1px solid rgba(31,53,77,.09);
    border-radius: 14px;
    padding: 22px;
    margin-bottom: 20px;
}
.sidebar-card h3 {
    font-family: var(--FontFamily);
    font-size: 16px;
    font-weight: 600;
    color: var(--CouleurPrimaire);
    margin-bottom: 14px;
}
.sidebar-card p {
    font-family: var(--FontFamily);
    font-size: 14px;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 14px;
}
.sidebar-btn {
    display: inline-block;
    background: var(--CouleurAccent);
    color: white;
    font-family: var(--FontFamily);
    font-size: 14px;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 50px;
    text-decoration: none;
    transition: opacity .2s;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
}
.sidebar-btn:hover { opacity: .88; color: white; }

.sidebar-toc a {
    display: block;
    font-family: var(--FontFamily);
    font-size: 14px;
    color: #4a5568;
    text-decoration: none;
    padding: 5px 0;
    border-bottom: 1px solid rgba(31,53,77,.06);
    transition: color .15s;
}
.sidebar-toc a:last-child { border-bottom: none; }
.sidebar-toc a:hover { color: var(--CouleurSecondaire); }

@media only screen and (max-width: 820px) {
    .article-layout {
        grid-template-columns: 1fr;
    }
    .article-sidebar {
        position: static;
        order: -1;
    }
}