/* Styles spécifiques pour les pages d'articles */

.article-content {
    background: linear-gradient(to bottom, white 0%, var(--gris-clair) 30%, white 70%, var(--gris-clair) 100%);
    padding: 100px 0 80px;
    min-height: calc(100vh - 200px);
}

.article-header {
    text-align: center;
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 3px solid var(--dore);
}

.article-header h1 {
    font-family: var(--font-titre);
    font-weight: 700;
    font-size: 42px;
    color: var(--bleu-nuit);
    margin-bottom: 20px;
    line-height: 1.2;
}

.article-intro {
    font-size: 20px;
    color: var(--gris-secondaire);
    font-style: italic;
    margin: 0 0 30px 0;
}

/* Métadonnées de l'article (auteur, date) */
.article-meta {
    margin-top: 30px;
    padding: 25px;
    background: rgba(215, 174, 84, 0.05);
    border-left: 4px solid var(--dore);
    border-radius: 8px;
    text-align: left;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 12px;
}

.author-name {
    font-size: 16px;
    color: var(--bleu-nuit);
}

.author-name strong {
    font-weight: 700;
    color: var(--bleu-nuit);
}

.author-title {
    font-size: 14px;
    color: var(--gris-secondaire);
    font-style: italic;
}

.publish-date {
    font-size: 13px;
    color: var(--gris-secondaire);
}

.author-bio {
    font-size: 14px;
    line-height: 1.6;
    color: var(--noir-textuel);
    margin: 0;
}

.article-dates {
    margin: 10px 0;
    padding: 8px 0;
    border-top: 1px solid rgba(215, 174, 84, 0.2);
}

.publish-date {
    font-size: 14px;
    color: var(--gris-secondaire);
    font-weight: 600;
    display: block;
}

.article-body {
    max-width: 1200px;
    margin: 0 auto;
    font-size: 18px;
    line-height: 1.8;
}

/* Disposition en F - Layout principal */
.article-f-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    margin: 40px 0;
    align-items: start;
}

/* Colonne principale à gauche (barre verticale du F) */
.article-main-content {
    min-width: 0;
}

/* Colonne secondaire à droite pour éléments visuels */
.article-sidebar {
    position: sticky;
    top: 100px;
}

/* Sections pleine largeur (barres horizontales du F) */
.article-full-width {
    grid-column: 1 / -1;
    margin: 50px 0;
}

/* Encadrés visuels dans la sidebar */
.sidebar-box {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    border-left: 4px solid var(--dore);
}

.sidebar-box h3 {
    font-family: var(--font-titre);
    font-weight: 700;
    font-size: 20px;
    color: var(--bleu-nuit);
    margin: 0 0 15px 0;
}

.sidebar-box p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--noir-textuel);
    margin: 0;
}

.sidebar-box ul {
    margin: 15px 0 0 0;
    padding-left: 20px;
}

.sidebar-box li {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 10px;
}

/* Citation en sidebar */
.sidebar-quote {
    background: linear-gradient(135deg, rgba(215, 174, 84, 0.1) 0%, rgba(76, 175, 80, 0.1) 100%);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--dore);
    margin-bottom: 30px;
    font-style: italic;
    font-size: 16px;
    color: var(--bleu-nuit);
    font-weight: 600;
}

/* Statistique en sidebar */
.sidebar-stat {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin-bottom: 30px;
}

.sidebar-stat .stat-number {
    font-family: var(--font-titre);
    font-size: 48px;
    font-weight: 700;
    color: var(--dore);
    display: block;
    margin-bottom: 10px;
}

.sidebar-stat .stat-label {
    font-size: 16px;
    color: var(--noir-textuel);
    font-weight: 600;
}

.article-body h2 {
    font-family: var(--font-titre);
    font-weight: 700;
    font-size: 32px;
    color: var(--bleu-nuit);
    margin-top: 50px;
    margin-bottom: 25px;
    padding-top: 20px;
}

.article-body h3 {
    font-family: var(--font-titre);
    font-weight: 600;
    font-size: 24px;
    color: var(--bleu-nuit);
    margin-top: 40px;
    margin-bottom: 20px;
}

.article-body p {
    margin-bottom: 20px;
    color: var(--noir-textuel);
}

.article-body ul, .article-body ol {
    margin: 25px 0;
    padding-left: 30px;
}

.article-body li {
    margin-bottom: 15px;
    color: var(--noir-textuel);
}

.article-body a {
    color: var(--vert);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.article-body a:hover {
    color: var(--dore);
    border-bottom-color: var(--dore);
}

.article-body strong {
    font-weight: 600;
    color: var(--bleu-nuit);
}

.article-cta {
    background: linear-gradient(135deg, var(--bleu-nuit) 0%, #2d4a7c 100%);
    color: white;
    padding: 60px 50px;
    border-radius: 16px;
    text-align: center;
    margin: 60px 0 40px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.article-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(215, 174, 84, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(76, 175, 80, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.article-cta h3 {
    font-family: var(--font-titre);
    font-weight: 700;
    font-size: 32px;
    color: white;
    margin: 0 0 15px 0;
    position: relative;
    z-index: 1;
}

.article-cta p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.article-cta .button {
    font-size: 16px;
    padding: 16px 45px;
    position: relative;
    z-index: 1;
}

/* Navigation entre articles */
.article-navigation {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 50px 0 30px;
    padding: 30px 0;
    border-top: 2px solid var(--gris-clair);
}

.article-nav-link {
    flex: 1;
    padding: 25px;
    background: white;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
}

.article-nav-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-color: var(--dore);
}

.article-nav-link .nav-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gris-secondaire);
    font-weight: 700;
    margin-bottom: 8px;
    display: block;
}

.article-nav-link .nav-title {
    font-family: var(--font-titre);
    font-weight: 600;
    font-size: 16px;
    color: var(--bleu-nuit);
}

.article-nav-link.prev .nav-label::before {
    content: '← ';
}

.article-nav-link.next {
    text-align: right;
}

.article-nav-link.next .nav-label::after {
    content: ' →';
}

/* Boutons de partage dans les articles */
.article-share {
    margin-top: 50px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(215, 174, 84, 0.05) 0%, rgba(76, 175, 80, 0.05) 100%);
    border-radius: 12px;
    border: 2px solid var(--gris-clair);
}

.article-share .share-text {
    font-size: 16px;
    color: var(--noir-textuel);
    margin-bottom: 20px;
    text-align: center;
    font-weight: 600;
}

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

.article-share .share-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.article-share .share-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.article-share .share-button.linkedin {
    background: #0077B5;
    color: white;
}

.article-share .share-button.linkedin:hover {
    background: #005885;
}

.article-share .share-button.share {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.article-share .share-button.share:hover {
    background: linear-gradient(135deg, #5568d3 0%, #63408a 100%);
}

.article-share .share-button svg {
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .article-content {
        padding: 80px 0 60px;
    }

    .article-header h1 {
        font-size: 32px;
    }

    .article-intro {
        font-size: 18px;
    }

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

    .article-body h2 {
        font-size: 26px;
    }

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

    .article-cta {
        padding: 30px 20px;
    }

    .article-cta h3 {
        font-size: 22px;
    }

    /* Layout en F responsive : passage en colonne unique */
    .article-f-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .article-sidebar {
        position: static;
        order: 2;
    }

    .article-main-content {
        order: 1;
    }

    .sidebar-stat .stat-number {
        font-size: 36px;
    }
}