/* ===== HERO ARTICLE PREMIUM - VERSION COHÉRENTE KEVA STUDIO ===== */
.single-article {
    background: var(--white);
}

.single-hero {
    position: relative;
    padding: calc(var(--nav-height) + 4rem) 0 4rem;
    background: var(--white);
    background-image: 
        linear-gradient(0deg, rgba(230, 230, 235, 0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(230, 230, 235, 0.5) 1px, transparent 1px);
    background-size: 300px 300px;
    overflow: hidden;
}

/* Effet de lumière subtil - cohérent avec le hero principal */
.single-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.06) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    animation: float-light 8s ease-in-out infinite;
}

@keyframes float-light {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30px, 30px); }
}

/* === CONTAINER === */
.single-hero-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 2;
}

.single-hero-content {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    min-height: 550px;
}

/* === COLONNE GAUCHE === */
.single-hero-left {
    position: relative;
    z-index: 3;
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.glass-card {
    padding: 2.5rem;
}

/* Breadcrumb épuré */
.single-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.single-breadcrumb a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.single-breadcrumb a:hover {
    color: var(--primary);
}

.single-breadcrumb svg {
    width: 14px;
    height: 14px;
    stroke: var(--gray-600);
    flex-shrink: 0;
}

/* Badge cohérent avec le style principal */
.premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 1.5rem;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 100px;
    font-size: 0.813rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    border: 1px solid var(--primary);
}

.badge-glow {
    display: none;
}

.premium-badge svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2.5;
}

/* Titre avec style cohérent */
.gradient-text {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 2rem;
}

/* Meta simple */
.premium-meta {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-100);
}

.single-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar-wrapper {
    position: relative;
    width: 56px;
    height: 56px;
}

.single-author-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--gray-100);
    object-fit: cover;
}

/* Suppression de l'anneau rotatif - trop flashy */
.avatar-ring {
    display: none;
}

.single-author-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.single-author-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
}

.single-author-role {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.single-meta-items {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.single-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.meta-icon-wrapper {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: 8px;
    border: 1px solid var(--gray-100);
}

.meta-icon-wrapper svg {
    width: 16px;
    height: 16px;
    stroke: var(--primary);
    stroke-width: 2;
}

/* === COLONNE DROITE - IMAGE SIMPLE === */
.single-hero-right {
    position: relative;
    height: 100%;
    min-height: 550px;
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.premium-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.image-container {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Suppression du glow excessif */
.image-glow {
    display: none;
}

.image-frame {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--gray-100);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s var(--ease-smooth);
}

.image-frame:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 102, 255, 0.12);
    border-color: var(--primary);
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-smooth);
}

.image-frame:hover img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, transparent 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.image-frame:hover .image-overlay {
    opacity: 1;
}

.image-placeholder {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Suppression des éléments flottants - trop chargé */
.floating-element {
    display: none;
}

/* Suppression des orbes colorés */
.hero-gradient-bg {
    display: none;
}

/* Suppression des particules */
.hero-particles {
    display: none;
}

/* === CONTENU === */
.single-content-wrapper {
    background: var(--white);
    padding: var(--space-xl) 0;
}

.single-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

/* Sidebar - ORDRE INVERSÉ */
.single-sidebar {
    position: sticky;
    top: calc(var(--nav-height) + 2rem);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* Table des matières EN PREMIER */
.single-toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    padding: 1.5rem;
    order: 1;
}

.single-toc-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.single-toc-title svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary);
}

.single-toc-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.single-toc-nav a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.875rem;
    border-left: 2px solid var(--gray-200);
    transition: all 0.3s ease;
}

.single-toc-nav a:hover,
.single-toc-nav a.active {
    color: var(--primary);
    border-left-color: var(--primary);
    padding-left: 1rem;
}

/* Partage social EN SECOND */
.single-share {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    padding: 1.5rem;
    order: 2;
}

.single-share-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.single-share-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    color: var(--gray-700);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.share-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.share-twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
    color: var(--white);
}

.share-facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
    color: var(--white);
}

.share-linkedin:hover {
    background: #0A66C2;
    border-color: #0A66C2;
    color: var(--white);
}

.share-copy:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.share-copy.copied {
    background: #10B981;
    border-color: #10B981;
    color: var(--white);
}

.single-share-mobile {
    display: none;
}

/* Contenu principal */
.single-main-content {
    max-width: 800px;
}

.single-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--space-xl);
}

.single-content p {
    margin-bottom: 1.5rem;
}

.single-content h2,
.single-content h3,
.single-content h4 {
    font-weight: 800;
    color: var(--gray-900);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
    scroll-margin-top: calc(var(--nav-height) + 2rem);
}

.single-content h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--gray-100);
    padding-bottom: 0.75rem;
}

.single-content h3 {
    font-size: 1.5rem;
}

.single-content h4 {
    font-size: 1.25rem;
}

.single-content ul,
.single-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.75rem;
}

.single-content li {
    margin-bottom: 0.75rem;
}

.single-content a {
    color: var(--primary);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.single-content a:hover {
    color: var(--primary-dark);
}

.single-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: var(--gray-50);
    border-left: 4px solid var(--primary);
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--gray-700);
}

.single-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 2rem 0;
}

.single-content pre {
    background: var(--gray-900);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 2rem 0;
    font-size: 0.938rem;
    line-height: 1.6;
}

.single-content code {
    background: var(--gray-100);
    color: var(--gray-900);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875em;
    font-family: 'Courier New', monospace;
}

.single-content pre code {
    background: none;
    padding: 0;
}

/* Tags */
.single-tags {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-100);
}

.single-tags-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.single-tags-title svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary);
}

.single-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.single-tag {
    padding: 0.625rem 1.25rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    text-decoration: none;
    color: var(--gray-700);
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.single-tag:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

/* Navigation articles ULTRA PREMIUM - NOUVEAU DESIGN HOMOGÈNE */
.single-post-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 2px solid var(--gray-100);
}

.post-nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.75rem;
    background: var(--white);
    border: 2px solid var(--gray-100);
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Effet de lumière au hover */
.post-nav-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 0;
}

.post-nav-item:hover::before {
    opacity: 1;
}

.post-nav-item:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 102, 255, 0.18);
}

/* Icône circulaire */
.post-nav-icon {
    position: relative;
    z-index: 1;
    width: 56px;
    height: 56px;
    min-width: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    transition: all 0.4s ease;
}

.post-nav-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--gray-600);
    stroke-width: 2.5;
    transition: all 0.4s ease;
}

.post-nav-item:hover .post-nav-icon {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.1);
}

.post-nav-item:hover .post-nav-icon svg {
    stroke: var(--white);
}

/* Rotation icône suivant */
.post-nav-next .post-nav-icon svg {
    transform: rotate(180deg);
}

/* Contenu texte */
.post-nav-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
}

.post-nav-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.post-nav-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.4;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-nav-item:hover .post-nav-title {
    color: var(--primary);
}

/* Animation flèche au hover */
.post-nav-prev:hover .post-nav-icon {
    transform: scale(1.1) translateX(-4px);
}

.post-nav-next:hover .post-nav-icon {
    transform: scale(1.1) translateX(4px);
}

/* Articles similaires */
.single-related {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-100);
}

.single-related-title {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
}

.single-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.related-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.related-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: 0 12px 32px rgba(0, 102, 255, 0.15);
}

.related-card-image {
    width: 100%;
    height: 200px;
    background: var(--gray-100);
    overflow: hidden;
}

.related-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.related-card:hover .related-card-image img {
    transform: scale(1.08);
}

.related-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

.related-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.related-card-category {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    align-self: flex-start;
    padding: 0.375rem 0.875rem;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 6px;
    font-size: 0.688rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 0.875rem;
    transition: all 0.3s ease;
}

.related-card-category svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
}

.related-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card-meta {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: auto;
}

/* Commentaires */
.single-comments {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-100);
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .single-hero-content {
        gap: 4rem;
    }

    .single-container {
        grid-template-columns: 240px 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 1024px) {
    .single-hero {
        padding: calc(var(--nav-height) + 3rem) 0 3rem;
    }

    .single-hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        min-height: auto;
    }

    .glass-card {
        padding: 2rem;
    }

    .gradient-text {
        font-size: clamp(2rem, 5vw, 3.5rem);
    }

    .single-hero-right {
        min-height: 400px;
    }

    .single-container {
        grid-template-columns: 1fr;
    }
    
    .single-sidebar {
        display: none;
    }
    
    /* Table des matières MOBILE - Sticky Top - CORRIGÉ */
    .single-toc-mobile {
        position: sticky;
        top: var(--nav-height);
        background: var(--white);
        border: 1px solid var(--gray-100);
        border-radius: 16px;
        padding: 1.25rem;
        margin-bottom: var(--space-lg);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        z-index: 100;
    }
    
    .single-toc-mobile-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
        user-select: none;
    }
    
    .single-toc-mobile-title {
        display: flex;
        align-items: center;
        gap: 0.625rem;
        font-size: 0.938rem;
        font-weight: 800;
        color: var(--gray-900);
    }
    
    .single-toc-mobile-title svg {
        width: 18px;
        height: 18px;
        stroke: var(--primary);
    }
    
    .toc-toggle-icon {
        width: 20px;
        height: 20px;
        stroke: var(--gray-600);
        stroke-width: 2.5;
        transition: transform 0.3s ease;
    }
    
    .single-toc-mobile.expanded .toc-toggle-icon {
        transform: rotate(180deg);
    }
    
    .single-toc-mobile-nav {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        margin-top: 0;
    }
    
    /* CORRECTION: Scroll vertical quand ouvert */
    .single-toc-mobile.expanded .single-toc-mobile-nav {
        max-height: 400px;
        margin-top: 1rem;
        overflow-y: auto;
        overflow-x: hidden;
        padding-right: 0.5rem;
    }
    
    .single-toc-mobile-nav::-webkit-scrollbar {
        width: 4px;
    }
    
    .single-toc-mobile-nav::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.05);
        border-radius: 2px;
    }
    
    .single-toc-mobile-nav::-webkit-scrollbar-thumb {
        background: var(--primary);
        border-radius: 2px;
    }
    
    .single-toc-mobile-nav::-webkit-scrollbar-thumb:hover {
        background: var(--primary-dark);
    }
    
    .single-toc-mobile-nav a {
        display: block;
        padding: 0.75rem 1rem;
        color: var(--gray-600);
        text-decoration: none;
        font-size: 0.875rem;
        border-left: 3px solid var(--gray-200);
        transition: all 0.3s ease;
        margin-bottom: 0.5rem;
    }
    
    .single-toc-mobile-nav a:hover,
    .single-toc-mobile-nav a.active {
        color: var(--primary);
        border-left-color: var(--primary);
        padding-left: 1.25rem;
        background: var(--primary-light);
        border-radius: 0 8px 8px 0;
    }
    
    /* Partage Mobile Premium - même design que desktop */
    .single-share-mobile {
        display: block;
        background: var(--gray-50);
        border: 1px solid var(--gray-100);
        border-radius: 16px;
        padding: 1.5rem;
        margin-top: var(--space-lg);
    }
    
    .single-share-mobile .single-share-title {
        font-size: 0.875rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--gray-900);
        margin-bottom: 1rem;
    }
    
    .single-share-mobile .single-share-buttons {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .single-share-mobile .share-btn {
        padding: 0.75rem;
        font-size: 0.875rem;
    }

    /* Scroll margin pour mobile */
    .single-content h2,
    .single-content h3,
    .single-content h4 {
        scroll-margin-top: 180px !important;
    }

    /* Navigation articles mobile : 1 colonne */
    .single-post-nav {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .post-nav-item {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .single-hero {
        padding: calc(var(--nav-height) + 2rem) 0 2.5rem;
        background-size: 150px 150px;
    }

    .single-hero-container {
        padding: 0 1.5rem;
    }

    .glass-card {
        padding: 1.75rem;
        border-radius: 16px;
    }

    .gradient-text {
        margin-bottom: 1.5rem;
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }

    /* Breadcrumb Mobile Simplifié */
    .single-breadcrumb {
        font-size: 0.813rem;
        gap: 0.5rem;
        margin-bottom: 1.25rem;
    }
    
    .single-breadcrumb a:first-child {
        display: none;
    }
    
    .single-breadcrumb svg:first-of-type {
        display: none;
    }

    .premium-badge {
        padding: 0.625rem 1.25rem;
        font-size: 0.75rem;
        gap: 0.5rem;
    }
    
    .premium-badge svg {
        width: 14px;
        height: 14px;
    }

    .single-meta-items {
        gap: 1.25rem;
    }
    
    .meta-icon-wrapper {
        width: 36px;
        height: 36px;
    }
    
    .meta-icon-wrapper svg {
        width: 18px;
        height: 18px;
    }

    .single-hero-right {
        min-height: 350px;
    }

    .single-hero-content {
        gap: 2.5rem;
    }

    .single-container {
        padding: 0 1.5rem;
    }
    
    /* Contenu Mobile Optimisé */
    .single-content {
        font-size: 1.063rem;
        line-height: 1.75;
    }
    
    .single-content p {
        margin-bottom: 1.75rem;
    }
    
    .single-content h2 {
        font-size: 1.875rem;
        margin-top: 2.5rem;
        margin-bottom: 1.25rem;
    }
    
    .single-content h3 {
        font-size: 1.5rem;
        margin-top: 2rem;
    }
    
    .single-content h4 {
        font-size: 1.25rem;
    }
    
    .single-content blockquote {
        padding: 1.25rem 1.5rem;
        margin: 2rem 0;
    }
    
    .single-content pre {
        padding: 1.25rem;
        font-size: 0.875rem;
        border-radius: 10px;
    }
    
    /* Table des matières Mobile */
    .single-toc-mobile {
        padding: 1rem 1.25rem;
        margin-bottom: var(--space-md);
    }
    
    .single-toc-mobile-title {
        font-size: 0.875rem;
    }
    
    .single-toc-mobile-nav a {
        padding: 0.625rem 0.875rem;
        font-size: 0.813rem;
    }
    
    /* Tags Mobile */
    .single-tags {
        margin-top: var(--space-lg);
        padding-top: var(--space-lg);
    }
    
    .single-tags-title {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .single-tag {
        padding: 0.625rem 1.125rem;
        font-size: 0.813rem;
    }
    
    /* Navigation Articles Mobile : compact */
    .single-post-nav {
        gap: 0.875rem;
    }
    
    .post-nav-item {
        padding: 1.25rem;
        gap: 1rem;
    }
    
    .post-nav-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
    }
    
    .post-nav-icon svg {
        width: 18px;
        height: 18px;
    }
    
    .post-nav-label {
        font-size: 0.688rem;
    }
    
    .post-nav-title {
        font-size: 1rem;
    }
    
    /* Articles Similaires Mobile */
    .single-related {
        margin-top: var(--space-lg);
        padding-top: var(--space-lg);
    }
    
    .single-related-title {
        font-size: 1.75rem;
        margin-bottom: var(--space-md);
    }
    
    .single-related-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .related-card-image {
        height: 200px;
    }
    
    .related-card-content {
        padding: 1.25rem;
    }
    
    .related-card-title {
        font-size: 1.063rem;
    }
}

@media (max-width: 480px) {
    .single-hero {
        padding: calc(var(--nav-height) + 1.5rem) 0 2rem;
        background-size: 100px 100px;
    }

    .glass-card {
        padding: 1.5rem;
    }

    .gradient-text {
        font-size: 1.75rem;
        margin-bottom: 1.25rem;
    }

    .author-avatar-wrapper {
        width: 48px;
        height: 48px;
    }
    
    .single-author-name {
        font-size: 0.938rem;
    }
    
    .single-author-role {
        font-size: 0.813rem;
    }

    .single-meta-items {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .single-meta-item {
        font-size: 0.813rem;
    }

    .single-hero-right {
        min-height: 280px;
    }
    
    /* Contenu Très Petit Mobile */
    .single-content {
        font-size: 1rem;
    }
    
    .single-content h2 {
        font-size: 1.625rem;
    }
    
    .single-content h3 {
        font-size: 1.375rem;
    }
    
    .single-content h4 {
        font-size: 1.125rem;
    }
    
    /* Table des matières Compact */
    .single-toc-mobile {
        padding: 0.875rem 1rem;
    }
    
    .single-toc-mobile-title {
        font-size: 0.813rem;
    }
    
    .single-toc-mobile-title svg {
        width: 16px;
        height: 16px;
    }
    
    .toc-toggle-icon {
        width: 18px;
        height: 18px;
    }
    
    /* Navigation articles très compact */
    .post-nav-item {
        padding: 1rem;
        gap: 0.875rem;
    }
    
    .post-nav-icon {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }
    
    .post-nav-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .post-nav-title {
        font-size: 0.938rem;
        -webkit-line-clamp: 3;
    }
    
    /* Articles Similaires */
    .related-card-image {
        height: 180px;
    }
    
    .related-card-title {
        font-size: 1rem;
    }
}