/* =========================================
   VARIABLES LOCALES ARTICLE
   ========================================= */

:root {
    --accent-purple:        #9b82f3;
    --accent-purple-2:      #6d5cd8;
    --card-bg:              rgba(255, 255, 255, 0.02);
    --card-border:          rgba(255, 255, 255, 0.06);
    --card-border-hover:    rgba(155, 130, 243, 0.3);
    --text-muted-article:   #6c6c80;
}

/* =========================================
   HERO ARTICLE — MOBILE FIRST
   ========================================= */

.article-hero {
    /* MOBILE FIX : padding-top réduit */
    padding-top:    80px;
    padding-bottom: 40px;
    position:       relative;
    overflow:       hidden;
}

@media (min-width: 768px) {
    .article-hero {
        padding-top:    120px;
        padding-bottom: 60px;
    }
}

.article-hero::before {
    content:        '';
    position:       absolute;
    top:            0;
    left:           50%;
    transform:      translateX(-50%);
    /* MOBILE FIX : largeur max 100vw */
    width:          min(800px, 100vw);
    height:         400px;
    background:     radial-gradient(
                        circle,
                        rgba(155, 130, 243, 0.12) 0%,
                        transparent 70%
                    );
    pointer-events: none;
    z-index:        0;
}

.article-hero__interieur {
    position:   relative;
    z-index:    1;
    max-width:  820px;
    margin:     0 auto;
    text-align: center;
    /* MOBILE FIX */
    width:      100%;
}

/* Fil d'ariane */
.article-breadcrumb {
    display:     inline-flex;
    align-items: center;
    gap:         8px;
    font-size:   0.82rem;
    color:       var(--text-muted-article);
    margin-bottom: 28px;
    /* MOBILE FIX : peut wrapper */
    flex-wrap:   wrap;
    justify-content: center;
}

.article-breadcrumb a {
    color:           var(--text-muted-article);
    text-decoration: none;
    transition:      color 0.3s ease;
}

.article-breadcrumb a:hover {
    color:       var(--accent-purple);
    text-shadow: none;
}

.article-breadcrumb__separateur {
    opacity:   0.4;
    font-size: 0.75rem;
}

.article-breadcrumb__courant {
    color:       var(--accent-purple);
    font-weight: 500;
}

/* Badge catégorie */
.article-badge-categorie {
    display:        inline-flex;
    align-items:    center;
    gap:            6px;
    padding:        5px 14px;
    border-radius:  50px;
    background:     rgba(155, 130, 243, 0.1);
    border:         1px solid rgba(155, 130, 243, 0.3);
    color:          var(--accent-purple);
    font-size:      0.78rem;
    font-weight:    700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom:  24px;
}

/* Titre principal */
.article-titre {
    font-size:     clamp(1.6rem, 5vw, 3rem);
    font-weight:   800;
    color:         #ffffff;
    line-height:   1.15;
    letter-spacing: -0.5px;
    margin-bottom: 24px;
}

/* Résumé / chapeau */
.article-chapeau {
    font-size:    clamp(0.92rem, 2vw, 1.1rem);
    color:        #a0a0b5;
    line-height:  1.7;
    margin-bottom: 36px;
    max-width:    680px;
    margin-left:  auto;
    margin-right: auto;
}

/* Méta auteur + date + lecture */
.article-meta {
    display:         flex;
    align-items:     center;
    justify-content: center;
    flex-wrap:       wrap;
    gap:             16px;
    font-size:       0.85rem;
    color:           var(--text-muted-article);
}

.article-meta__auteur {
    display:     flex;
    align-items: center;
    gap:         10px;
}

.article-meta__avatar {
    width:         36px;
    height:        36px;
    border-radius: 50%;
    object-fit:    cover;
    border:        2px solid rgba(155, 130, 243, 0.3);
    flex-shrink:   0;
}

.article-meta__nom {
    color:       #ffffff;
    font-weight: 600;
}

.article-meta__separateur {
    width:         4px;
    height:        4px;
    border-radius: 50%;
    background:    var(--text-muted-article);
    opacity:       0.5;
    flex-shrink:   0;
}

.article-meta__date,
.article-meta__lecture {
    display:     flex;
    align-items: center;
    gap:         5px;
}

.article-meta__lecture svg,
.article-meta__date svg {
    width:   14px;
    height:  14px;
    opacity: 0.5;
    flex-shrink: 0;
}

/* =========================================
   IMAGE PRINCIPALE
   ========================================= */

.article-image-principale {
    width:         100%;
    max-width:     1000px;
    margin:        0 auto 0px;
    border-radius: 16px;
    overflow:      hidden;
    position:      relative;
    border:        1px solid var(--card-border);
}

@media (min-width: 768px) {
    .article-image-principale {
        border-radius: 20px;
        margin-bottom: 60px;
    }
}

.article-image-principale img {
    width:        100%;
    height:       auto;
    aspect-ratio: 16 / 8;
    object-fit:   cover;
    display:      block;
    transition:   transform 0.6s ease;
}

.article-image-principale:hover img {
    transform: scale(1.02);
}

.article-image-principale__legende {
    position:   absolute;
    bottom:     0;
    left:       0;
    right:      0;
    padding:    12px 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    color:      rgba(255,255,255,0.7);
    font-size:  0.8rem;
    text-align: center;
}

/* =========================================
   LAYOUT ARTICLE — MOBILE FIRST (1 colonne)
   ========================================= */

.article-layout {
    display:               grid;
    grid-template-columns: 1fr;
    gap:                   40px;
    max-width:             1100px;
    margin:                0 auto;
    padding-bottom:        60px;
}

@media (min-width: 1024px) {
    .article-layout {
        grid-template-columns: 1fr 320px;
        align-items:           start;
        gap:                   50px;
        padding-bottom:        80px;
    }
}

/* =========================================
   CONTENU PRINCIPAL (PROSE)
   ========================================= */

.article-contenu {
    min-width: 0;
}

.article-prose {
    color:     #c8c8d8;
    font-size: 1rem;
    line-height: 1.85;
}

@media (min-width: 768px) {
    .article-prose { font-size: 1.05rem; }
}

.article-prose p { margin-bottom: 28px; }

.article-prose h2 {
    font-size:      clamp(1.2rem, 3vw, 1.8rem);
    font-weight:    700;
    color:          #ffffff;
    margin-top:     40px;
    margin-bottom:  20px;
    padding-bottom: 12px;
    border-bottom:  1px solid rgba(255,255,255,0.07);
}

.article-prose h3 {
    font-size:     clamp(1.05rem, 2.5vw, 1.4rem);
    font-weight:   600;
    color:         #ffffff;
    margin-top:    32px;
    margin-bottom: 16px;
}

.article-prose strong { color: #ffffff; font-weight: 600; }

.article-prose em {
    color:       var(--accent-purple);
    font-style:  normal;
}

.article-prose a {
    color:                 var(--accent-purple);
    text-decoration:       underline;
    text-underline-offset: 3px;
    transition:            all 0.3s ease;
}

.article-prose a:hover {
    color:       #ffffff;
    text-shadow: none;
}

.article-prose ul,
.article-prose ol {
    padding-left:  24px;
    margin-bottom: 28px;
}

.article-prose li {
    margin-bottom: 10px;
    color:         #c8c8d8;
}

.article-prose li::marker { color: var(--accent-purple); }

/* Bloc de code — MOBILE FIX : overflow-x pour les longs blocs */
.article-prose pre {
    background:    rgba(255, 255, 255, 0.03);
    border:        1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding:       16px;
    overflow-x:    auto;
    margin-bottom: 28px;
    position:      relative;
    /* MOBILE FIX : empêche le pre de casser le layout */
    max-width:     100%;
}

@media (min-width: 768px) {
    .article-prose pre { padding: 24px; }
}

.article-prose code {
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size:   0.88rem;
    color:       var(--accent-purple);
}

.article-prose pre code {
    color:       #e0e0f0;
    font-size:   0.85rem;
    line-height: 1.7;
}

/* Citation */
.article-prose blockquote {
    position:      relative;
    margin:        28px 0;
    padding:       20px 20px 20px 24px;
    border-left:   3px solid var(--accent-purple);
    background:    rgba(155, 130, 243, 0.05);
    border-radius: 0 12px 12px 0;
    color:         #a0a0b5;
    font-style:    italic;
    font-size:     1rem;
}

@media (min-width: 768px) {
    .article-prose blockquote {
        margin:  36px 0;
        padding: 24px 28px;
    }
}

.article-prose blockquote::before {
    content:     '"';
    position:    absolute;
    top:         -10px;
    left:        20px;
    font-size:   4rem;
    color:       var(--accent-purple);
    opacity:     0.3;
    font-style:  normal;
    line-height: 1;
}

/* Image dans le contenu */
.article-prose img {
    width:         100%;
    border-radius: 12px;
    margin:        28px 0;
    border:        1px solid var(--card-border);
}

/* Note d'info */
.article-note {
    display:       flex;
    gap:           12px;
    padding:       16px;
    border-radius: 12px;
    background:    rgba(56, 189, 248, 0.05);
    border:        1px solid rgba(56, 189, 248, 0.15);
    margin-bottom: 28px;
}

@media (min-width: 768px) {
    .article-note { gap: 14px; padding: 18px 22px; }
}

.article-note__icone {
    font-size:   1.2rem;
    flex-shrink: 0;
    margin-top:  2px;
}

.article-note__texte {
    font-size:   0.92rem;
    color:       #a0a0b5;
    line-height: 1.6;
    margin:      0;
}

/* =========================================
   TAGS
   ========================================= */

.article-tags {
    display:    flex;
    flex-wrap:  wrap;
    gap:        8px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.article-tag {
    padding:         6px 14px;
    border-radius:   50px;
    background:      rgba(255, 255, 255, 0.04);
    border:          1px solid rgba(255, 255, 255, 0.08);
    color:           #a0a0b5;
    font-size:       0.8rem;
    font-weight:     500;
    transition:      all 0.3s ease;
    text-decoration: none;
    /* MOBILE FIX : touch target */
    min-height:      36px;
    display:         inline-flex;
    align-items:     center;
}

.article-tag:hover {
    border-color: rgba(155, 130, 243, 0.4);
    color:        var(--accent-purple);
    background:   rgba(155, 130, 243, 0.08);
    text-shadow:  none;
}

/* =========================================
   PARTAGE
   ========================================= */

.article-partage {
    display:    flex;
    align-items: center;
    gap:        10px;
    margin-top: 32px;
    flex-wrap:  wrap;
}

.article-partage__label {
    font-size:   0.85rem;
    color:       var(--text-muted-article);
    font-weight: 500;
}

.article-partage__btn {
    display:         inline-flex;
    align-items:     center;
    gap:             7px;
    padding:         10px 16px;
    border-radius:   8px;
    border:          1px solid rgba(255,255,255,0.08);
    background:      rgba(255,255,255,0.03);
    color:           #a0a0b5;
    font-size:       0.82rem;
    font-weight:     500;
    font-family:     inherit;
    cursor:          pointer;
    transition:      all 0.3s ease;
    text-decoration: none;
    /* MOBILE FIX : touch target */
    min-height:      44px;
}

.article-partage__btn svg {
    width:       15px;
    height:      15px;
    flex-shrink: 0;
}

.article-partage__btn:hover {
    border-color: rgba(155, 130, 243, 0.4);
    color:        #ffffff;
    background:   rgba(155, 130, 243, 0.08);
    text-shadow:  none;
    transform:    translateY(-2px);
}

.article-partage__btn--copier.copie {
    border-color: rgba(74, 222, 128, 0.4);
    color:        #4ade80;
    background:   rgba(74, 222, 128, 0.08);
}

/* =========================================
   SIDEBAR — MOBILE FIRST (en bas)
   ========================================= */

.article-sidebar {
    display:        flex;
    flex-direction: column;
    gap:            24px;
}

@media (min-width: 1024px) {
    .article-sidebar {
        position: sticky;
        top:      100px;
        gap:      30px;
    }
}

.sidebar-widget {
    background:    var(--card-bg);
    border:        1px solid var(--card-border);
    border-radius: 16px;
    padding:       20px;
}

@media (min-width: 768px) {
    .sidebar-widget { padding: 24px; }
}

.sidebar-widget__titre {
    font-size:      0.85rem;
    font-weight:    700;
    color:          var(--text-muted-article);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom:  18px;
}

/* Sommaire */
.sommaire__liste {
    list-style:     none;
    padding:        0;
    margin:         0;
    display:        flex;
    flex-direction: column;
    gap:            4px;
}

.sommaire__lien {
    display:          block;
    padding:          8px 12px;
    border-radius:    8px;
    color:            #a0a0b5;
    font-size:        0.88rem;
    text-decoration:  none;
    transition:       all 0.3s ease;
    border-left:      2px solid transparent;
}

.sommaire__lien:hover,
.sommaire__lien--actif {
    color:            #ffffff;
    background:       rgba(155, 130, 243, 0.08);
    border-left-color: var(--accent-purple);
    text-shadow:      none;
}

.sommaire__lien--niveau-2 {
    padding-left: 24px;
    font-size:    0.82rem;
}

/* Articles similaires */
.article-similaire {
    display:         flex;
    gap:             12px;
    padding:         12px 0;
    border-bottom:   1px solid rgba(255,255,255,0.05);
    text-decoration: none;
    transition:      all 0.3s ease;
}

.article-similaire:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.article-similaire:hover { transform: translateX(4px); }

.article-similaire:hover .article-similaire__titre,
.article-similaire:hover .article-similaire__categorie {
    text-shadow: none !important;
}

.article-similaire__image {
    width:         70px;
    height:        55px;
    border-radius: 8px;
    overflow:      hidden;
    flex-shrink:   0;
}

.article-similaire__image img {
    width:      100%;
    height:     100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-similaire:hover .article-similaire__image img {
    transform: scale(1.08);
}

.article-similaire__info {
    display:        flex;
    flex-direction: column;
    gap:            4px;
    min-width:      0;
}

.article-similaire__categorie {
    font-size:      0.72rem;
    color:          var(--accent-purple);
    font-weight:    600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.article-similaire__titre {
    font-size:              0.85rem;
    color:                  #ffffff;
    font-weight:            600;
    line-height:            1.3;
    display:                -webkit-box;
    -webkit-line-clamp:     2;
    -webkit-box-orient:     vertical;
    overflow:               hidden;
}

/* Auteur */
.auteur-card {
    display:        flex;
    flex-direction: column;
    align-items:    center;
    text-align:     center;
    gap:            12px;
}

.auteur-card__avatar {
    width:         64px;
    height:        64px;
    border-radius: 50%;
    object-fit:    cover;
    border:        2px solid rgba(155, 130, 243, 0.3);
    flex-shrink:   0;
}

.auteur-card__nom {
    font-size:   1rem;
    font-weight: 700;
    color:       #ffffff;
    margin:      0;
}

.auteur-card__bio {
    font-size:   0.83rem;
    color:       #a0a0b5;
    line-height: 1.6;
    margin:      0;
}

.auteur-card__reseaux {
    display:   flex;
    gap:       8px;
    margin-top: 4px;
}

.auteur-card__lien {
    display:         inline-flex;
    align-items:     center;
    justify-content: center;
    width:           36px;
    height:          36px;
    border-radius:   50%;
    border:          1px solid rgba(255,255,255,0.1);
    background:      rgba(255,255,255,0.03);
    color:           #a0a0b5;
    transition:      all 0.3s ease;
}

.auteur-card__lien svg { width: 15px; height: 15px; }

.auteur-card__lien:hover {
    border-color: rgba(155, 130, 243, 0.4);
    color:        var(--accent-purple);
    background:   rgba(155, 130, 243, 0.08);
    text-shadow:  none;
}

/* =========================================
   NAVIGATION PRÉCÉDENT / SUIVANT — MOBILE FIRST
   ========================================= */

.article-navigation {
    display:               grid;
    /* MOBILE FIRST : 1 colonne sur mobile */
    grid-template-columns: 1fr;
    gap:                   12px;
    max-width:             1100px;
    margin:                0 auto 60px;
    padding:               0 16px;
}

@media (min-width: 600px) {
    .article-navigation {
        grid-template-columns: 1fr 1fr;
        gap:                   20px;
        padding:               0 20px;
    }
}

@media (min-width: 768px) {
    .article-navigation {
        margin-bottom: 80px;
        padding:       0 40px;
    }
}

.article-nav-lien {
    display:         flex;
    flex-direction:  column;
    gap:             8px;
    padding:         18px 20px;
    border-radius:   16px;
    background:      var(--card-bg);
    border:          1px solid var(--card-border);
    text-decoration: none;
    transition:      all 0.3s ease;
}

.article-nav-lien:hover {
    border-color: var(--card-border-hover);
    transform:    translateY(-3px);
    box-shadow:   0 10px 30px rgba(0,0,0,0.3);
    text-shadow:  none;
}

.article-nav-lien--suivant {
    text-align: right;
    align-items: flex-end;
}

.article-nav-lien__direction {
    display:        flex;
    align-items:    center;
    gap:            6px;
    font-size:      0.75rem;
    color:          var(--text-muted-article);
    font-weight:    600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-nav-lien--suivant .article-nav-lien__direction {
    flex-direction: row-reverse;
}

.article-nav-lien__direction svg {
    width:       14px;
    height:      14px;
    flex-shrink: 0;
}

.article-nav-lien__titre {
    font-size:              0.92rem;
    font-weight:            600;
    color:                  #ffffff;
    line-height:            1.3;
    display:                -webkit-box;
    -webkit-line-clamp:     2;
    -webkit-box-orient:     vertical;
    overflow:               hidden;
}

/* =========================================
   ARTICLES SIMILAIRES (bas de page) — MOBILE FIRST
   ========================================= */

.section-similaires {
    padding:    50px 0 60px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

@media (min-width: 768px) {
    .section-similaires { padding: 60px 0 80px; }
}

.section-similaires__titre {
    font-size:     clamp(1.2rem, 3vw, 1.8rem);
    font-weight:   700;
    color:         #ffffff;
    margin-bottom: 28px;
    text-align:    center;
}

@media (min-width: 768px) {
    .section-similaires__titre { margin-bottom: 36px; }
}

/* MOBILE FIRST : 1 colonne */
.similaires-grille {
    display:               grid;
    grid-template-columns: 1fr;
    gap:                   16px;
}

@media (min-width: 768px) {
    .similaires-grille { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (min-width: 1024px) {
    .similaires-grille { grid-template-columns: repeat(3, 1fr); }
}

.similaire-card {
    display:         flex;
    flex-direction:  column;
    background:      var(--card-bg);
    border:          1px solid var(--card-border);
    border-radius:   16px;
    overflow:        hidden;
    text-decoration: none;
    transition:      all 0.3s ease;
}

.similaire-card:hover {
    border-color: var(--card-border-hover);
    transform:    translateY(-2px);
    box-shadow:   0 8px 20px rgba(0, 0, 0, 0.15),
                  0 0 15px rgba(155, 130, 243, 0.05);
}

.similaire-card:hover .similaire-card__titre,
.similaire-card:hover .similaire-card__categorie,
.similaire-card:hover .similaire-card__meta {
    text-shadow: none !important;
}

.similaire-card__image {
    width:        100%;
    aspect-ratio: 16 / 9;
    overflow:     hidden;
}

.similaire-card__image img {
    width:      100%;
    height:     100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display:    block;
}

.similaire-card:hover .similaire-card__image img {
    transform: scale(1.05);
}

.similaire-card__contenu {
    padding: 16px;
}

@media (min-width: 768px) {
    .similaire-card__contenu { padding: 18px 20px; }
}

.similaire-card__categorie {
    font-size:      0.72rem;
    color:          var(--accent-purple);
    font-weight:    700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom:  8px;
}

.similaire-card__titre {
    font-size:              1rem;
    font-weight:            600;
    color:                  #ffffff;
    line-height:            1.4;
    margin-bottom:          12px;
    display:                -webkit-box;
    -webkit-line-clamp:     2;
    -webkit-box-orient:     vertical;
    overflow:               hidden;
}

.similaire-card__meta {
    font-size: 0.78rem;
    color:     var(--text-muted-article);
}

/* =========================================
   CARROUSEL D'IMAGES
   ========================================= */
.article-carrousel {
    position:      relative;
    margin:        32px 0;
    border-radius: 12px;
    overflow:      hidden;
    border:        1px solid var(--card-border);
    background:    var(--card-bg);
}

.carrousel-track {
    display:    flex;
    overflow:   visible;
    transition: transform 0.5s ease-in-out;
    width:      100%;
}

.carrousel-track img {
    flex:        0 0 100%;
    width:       100%;
    /* MOBILE FIX : hauteur max réduite sur mobile */
    max-height:  300px;
    object-fit:  cover;
    margin:      0;
    border-radius: 0;
    border:      none;
    display:     block;
}

@media (min-width: 768px) {
    .carrousel-track img { max-height: 600px; }
    .article-carrousel   { margin: 40px 0; }
}

.carrousel-btn {
    position:    absolute;
    top:         50%;
    transform:   translateY(-50%);
    width:       40px;
    height:      40px;
    border-radius: 50%;
    background:  rgba(13, 14, 21, 0.6);
    border:      1px solid rgba(255, 255, 255, 0.15);
    color:       white;
    display:     flex;
    align-items: center;
    justify-content: center;
    cursor:      pointer;
    backdrop-filter: blur(4px);
    transition:  all 0.3s ease;
    z-index:     10;
}

@media (min-width: 768px) {
    .carrousel-btn { width: 44px; height: 44px; }
}

.carrousel-btn:hover {
    background:  var(--accent-purple);
    border-color: var(--accent-purple);
    transform:   translateY(-50%) scale(1.1);
}

.carrousel-btn svg { width: 20px; height: 20px; }

@media (min-width: 768px) {
    .carrousel-btn svg { width: 24px; height: 24px; }
}

.carrousel-btn--prev { left: 10px; }
.carrousel-btn--next { right: 10px; }

@media (min-width: 768px) {
    .carrousel-btn--prev { left: 16px; }
    .carrousel-btn--next { right: 16px; }
}