/* ========================================
   BLOG.CSS — PRIMSO
   Pages Blog + Filtres + Tuiles + Article
   ======================================== */

/* ─── SECTION BLOG ─── */
.blog-section {
    padding: 10px 20px;
    background: transparent;
}

/* ─── FILTRES CATÉGORIES ─── */
.blog-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.blog-filter-btn {
    padding: 10px 24px;
    border: 2px solid #ddd;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 700;
    font-family: 'Nunito', sans-serif;
    color: var(--color-text-gray);
    background: white;
    cursor: pointer;
    transition: var(--transition-base);
}

.blog-filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.blog-filter-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* ─── GRILLE TUILES ─── */
.blog-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

/* ─── TUILE ARTICLE ─── */
.blog-tile {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: var(--transition-base);
    opacity: 1;
    transform: scale(1);
}

.blog-tile.hidden {
    display: none;
}

.blog-tile.fade-out {
    opacity: 0;
    transform: scale(0.95);
}

.blog-tile:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

.blog-tile-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

/* Image tuile */
.blog-tile-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-tile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-tile:hover .blog-tile-image img {
    transform: scale(1.08);
}

.blog-tile-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f0fe, #f0f9e8);
}

.blog-tile-placeholder-icon {
    font-size: 52px;
    opacity: 0.6;
}

/* Badge catégorie */
.blog-tile-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Contenu tuile */
.blog-tile-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.blog-tile-date {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-gray);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.blog-tile-title {
    font-size: 18px;
    font-weight: 800;
    font-family: 'Nunito', sans-serif;
    color: var(--color-text-dark);
    line-height: 1.3;
    margin: 0;
}

.blog-tile-excerpt {
    font-size: 14px;
    color: var(--color-text-gray);
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

.blog-tile-readmore {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary);
    transition: var(--transition-base);
    margin-top: 8px;
}

.blog-tile:hover .blog-tile-readmore {
    gap: 10px;
}

/* ─── MESSAGE VIDE ─── */
.blog-no-results {
    text-align: center;
    padding: 60px 20px;
    max-width: 500px;
    margin: 0 auto;
}

.blog-no-results .blog-empty-icon {
    font-size: 52px;
    margin-bottom: 15px;
}

.blog-no-results h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: 10px;
}

.blog-no-results p {
    font-size: 15px;
    color: var(--color-text-gray);
}

/* ─── CTA BLOG ─── */
.blog-cta {
    margin-top: 50px;
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-dark-green) 0%, #1a3a32 100%);
    color: white;
}

.blog-cta-inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.blog-cta-inner h2 {
    font-size: 32px;
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: 15px;
}

.blog-cta-inner h2 strong {
    font-weight: 900;
}

.blog-cta-inner p {
    font-size: 16px;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 30px;
}

.blog-cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}


/* ========================================
   PAGE ARTICLE UNIQUE
   ======================================== */

/* Hero article */
.article-hero {
    background: #2B75BB;
    color: white;
    padding: 120px 20px 60px;
    position: relative;
}

.article-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 30px;
    opacity: 0.8;
    flex-wrap: wrap;
}

.article-breadcrumb a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.article-breadcrumb a:hover {
    opacity: 1;
    text-decoration: underline;
}

.article-breadcrumb .current {
    color: var(--color-light-green);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 400px;
}

/* Grille 2 colonnes hero */
.article-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.article-hero-left {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.article-hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-hero-title {
    font-size: 38px;
    font-weight: 900;
    font-family: 'Nunito', sans-serif;
    line-height: 1.2;
    max-width: 100%;
    margin: 0;
}

.article-meta-row {
    display: flex;
    align-items: center;
    gap: 25px;
    font-size: 14px;
    margin-top: 5px;
}

.article-date,
.article-reading-time {
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0.85;
}

/* Image dans le hero — colonne droite */
.article-hero-image {
    max-width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.article-hero-image img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: cover;
    display: block;
}

.article-category-badge {
    display: inline-block;
    width: fit-content;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
    opacity: 0.9;
}

/* Body article */
.article-body-wrapper {
    padding: 60px 20px 80px;
    background: white;
}

.article-layout {
    max-width: 1200px;
    margin: 0 auto;
}

.article-cover {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 20px;
}

.article-cover img {
    width: 100%;
    height: auto;
    max-height: 450px;
    object-fit: cover;
    display: block;
}

/* Contenu riche de l'article */
.article-content-body {
    font-size: 17px;
    font-family: 'Nunito', sans-serif;
    color: var(--color-text-dark);
    line-height: 1.8;
}

.article-content-body h2 {
    font-size: 28px;
    font-weight: 900;
    color: var(--color-text-dark);
    margin: 35px 0 15px;
    line-height: 1.3;
}

.article-content-body h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-primary);
    margin: 25px 0 12px;
    line-height: 1.3;
}

.article-content-body p {
    margin: 0 0 16px;
}

/* Supprimer l'espace des paragraphes vides générés par Quill */
.article-content-body p:empty,
.article-content-body p br:only-child {
    display: none;
}

.article-content-body ul,
.article-content-body ol {
    margin: 0 0 20px;
    padding-left: 25px;
}

.article-content-body li {
    margin-bottom: 8px;
    line-height: 1.7;
    list-style: disc;
}

.article-content-body strong {
    font-weight: 700;
    color: var(--color-text-dark);
}

.article-content-body a {
    color: var(--color-primary);
    text-decoration: underline;
    font-weight: 600;
}

.article-content-body a:hover {
    color: #1a5a9e;
}

.article-content-body blockquote {
    margin: 30px 0;
    padding: 20px 25px;
    border-left: 4px solid var(--color-primary);
    background: var(--color-bg-light);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text-gray);
}

.article-content-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: 20px 0;
}

/* Partage */
.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 50px 0 30px;
    padding: 20px 0;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
}

.article-share-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text-dark);
}

.article-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-bg-light);
    color: var(--color-text-gray);
    transition: var(--transition-base);
    text-decoration: none;
}

.article-share-btn:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Retour au blog */
.article-back {
    margin-top: 20px;
}

/* ========================================
   ARTICLES SIMILAIRES
   ======================================== */
.blog-related {
    padding: 80px 20px;
    background: var(--color-bg-light);
}

.blog-related-title {
    font-size: 32px;
    font-weight: 400;
    text-align: center;
    color: var(--color-text-dark);
    margin: 0 0 50px;
}

.blog-related-title strong {
    font-weight: 900;
}

.blog-related .blog-tiles {
    max-width: 1000px;
}


/* ========================================
   RESPONSIVE — BLOG
   ======================================== */
@media (max-width: 1024px) {
    .blog-tiles {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-section {
        padding: 60px 15px;
    }

    .blog-filters {
        gap: 8px;
        margin-bottom: 35px;
    }

    .blog-filter-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .blog-tiles {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .blog-cta-inner h2 {
        font-size: 26px;
    }

    /* Article unique */
    .article-hero {
        padding: 100px 15px 35px;
    }

    .article-hero-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .article-hero-title {
        font-size: 30px;
    }

    .article-hero-image {
        border-radius: 14px;
    }

    .article-hero-image img {
        max-height: 300px;
    }

    .article-meta-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .article-body-wrapper {
        padding: 40px 15px 60px;
    }

    .article-cover {
        margin-bottom: 20px;
    }

    .article-content-body {
        font-size: 16px;
    }

    .article-content-body h2 {
        font-size: 24px;
    }

    .article-content-body h3 {
        font-size: 20px;
    }

    .article-share {
        flex-wrap: wrap;
    }

    .blog-related {
        padding: 60px 15px;
    }

    .blog-related-title {
        font-size: 26px;
    }
}

@media (max-width: 480px) {
    .blog-tile-image {
        height: 170px;
    }

    .article-hero-title {
        font-size: 26px;
    }

    .article-breadcrumb .current {
        max-width: 200px;
    }
}