/* =====================================================
   SINGLE RESSOURCE — Page article individuel
   Layout 3 colonnes : TOC | Contenu | Sidebar
   ===================================================== */

/* ========== HEADER ========== */
.ressource-header {
    background: var(--gradient-petrole);
    color: var(--blanc);
    padding: calc(var(--header-height) + 3rem) 0 3rem;
}

.ressource-header-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Breadcrumb bar */
.breadcrumb-bar {
    background: var(--ivoire); border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 12px 2rem; font-size: 0.85rem;
}
.breadcrumb-bar-inner { max-width: 1320px; margin: 0 auto; }

.ressource-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
}

.ressource-breadcrumb a {
    color: var(--anthracite-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.ressource-breadcrumb a:hover {
    color: var(--bleu-petrole);
    text-decoration: underline;
}

.ressource-breadcrumb .separator {
    color: var(--anthracite-muted);
    opacity: 0.4;
}

.ressource-breadcrumb .current,
.ressource-breadcrumb .current-cat {
    color: var(--anthracite);
    font-weight: 600;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Badge catégorie */
.ressource-badge {
    display: inline-block;
    background: var(--jaune-cuivre);
    color: var(--anthracite);
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.25rem;
}

/* Titre H1 */
.ressource-title {
    font-family: var(--font-primary);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--blanc);
    margin-bottom: 1rem;
}

/* Meta (date + temps de lecture) */
.ressource-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.ressource-meta-sep {
    font-size: 1.1rem;
}

/* Image mise en avant */
.ressource-hero-image {
    margin-top: 0.5rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ressource-hero-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

/* ========== BODY ========== */
.ressource-body {
    background: var(--ivoire);
    padding: 3rem 0 4rem;
}

/* --- Layout standard 2 colonnes (guides, conseils, cas clients) --- */
.ressource-container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 3rem;
    align-items: start;
}

/* --- Layout blog 3 colonnes (TOC | Contenu | Sidebar) --- */
.ressource-container-3col {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 220px 1fr 300px;
    gap: 2.5rem;
    align-items: start;
}

/* ========== COLONNE GAUCHE : TOC ========== */
.ressource-toc {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

.ressource-toc-inner {
    background: var(--blanc);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.ressource-toc-title {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--bleu-petrole-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--jaune-cuivre);
}

.ressource-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: toc-counter;
}

.ressource-toc-list li {
    counter-increment: toc-counter;
    margin-bottom: 0.25rem;
}

.ressource-toc-link {
    display: block;
    padding: 0.5rem 0.75rem;
    font-family: var(--font-primary);
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--anthracite-muted);
    text-decoration: none;
    border-left: 3px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    transition: all 0.2s ease;
}

.ressource-toc-link:hover {
    color: var(--bleu-petrole);
    background: var(--bleu-petrole-pale);
    border-left-color: var(--bleu-petrole-pale);
}

.ressource-toc-link.active {
    color: var(--bleu-petrole);
    background: var(--bleu-petrole-pale);
    border-left-color: var(--jaune-cuivre);
    font-weight: 700;
}

/* ========== COLONNE CENTRALE : Contenu ========== */
.ressource-main {
    min-width: 0;
}

.ressource-content {
    background: var(--blanc);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}

/* Typographie du contenu WordPress (the_content) */
.ressource-content h2 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bleu-petrole-dark);
    margin: 2rem 0 1rem;
    line-height: 1.3;
    scroll-margin-top: calc(var(--header-height) + 2rem);
}

.ressource-content h2:first-child {
    margin-top: 0;
}

.ressource-content h3 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--bleu-petrole);
    margin: 1.5rem 0 0.75rem;
    line-height: 1.35;
}

.ressource-content p {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.75;
    color: var(--anthracite);
    margin-bottom: 1rem;
}

.ressource-content ul,
.ressource-content ol {
    margin: 1rem 0 1.25rem 1.5rem;
    line-height: 1.75;
    color: var(--anthracite);
}

.ressource-content li {
    margin-bottom: 0.4rem;
}

.ressource-content blockquote {
    border-left: 4px solid var(--jaune-cuivre);
    background: var(--ivoire);
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--anthracite-light);
}

.ressource-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 1.5rem 0;
}

.ressource-content a {
    color: var(--bleu-petrole);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s;
}

.ressource-content a:hover {
    color: var(--bleu-petrole-dark);
}

.ressource-content strong {
    font-weight: 700;
    color: var(--anthracite);
}

.ressource-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.ressource-content th,
.ressource-content td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--ivoire-dark);
}

.ressource-content th {
    background: var(--bleu-petrole-pale);
    font-weight: 700;
    color: var(--bleu-petrole-dark);
}

/* ========== ARTICLE SUIVANT ========== */
.ressource-next-article {
    margin-top: 2rem;
}

.ressource-next-label {
    display: block;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--anthracite-muted);
    margin-bottom: 0.75rem;
}

.ressource-next-card {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    background: var(--blanc);
    border: 2px solid var(--bleu-petrole-pale);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.ressource-next-card:hover {
    border-color: var(--bleu-petrole);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.ressource-next-thumb {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.ressource-next-info {
    min-width: 0;
}

.ressource-next-title {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--anthracite);
    line-height: 1.35;
    margin-bottom: 0.35rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ressource-next-card:hover .ressource-next-title {
    color: var(--bleu-petrole);
}

.ressource-next-excerpt {
    font-size: 0.88rem;
    color: var(--anthracite-muted);
    line-height: 1.5;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ressource-next-cta {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--bleu-petrole);
}

/* ========== SIDEBAR DROITE ========== */
.ressource-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: calc(var(--header-height) + 2rem);
}

/* --- À propos de One Tilt --- */
.ressource-about-card {
    background: var(--blanc);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.ressource-about-logo {
    margin-bottom: 1rem;
}

.ressource-about-logo-img {
    max-width: 120px;
    height: auto;
}

.ressource-about-logo-text {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bleu-petrole-dark);
}

.ressource-about-text {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--anthracite-light);
    margin-bottom: 1rem;
}

.ressource-about-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--blanc);
    background: #0077B5;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.ressource-about-linkedin:hover {
    background: #005e93;
    transform: translateY(-1px);
    color: var(--blanc);
}

.ressource-about-linkedin svg {
    flex-shrink: 0;
}

/* --- CTA cards sidebar --- */
.ressource-cta-card {
    background: var(--bleu-petrole-dark);
    color: var(--blanc);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
}

.ressource-cta-card h3 {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--blanc);
}

.ressource-cta-card p {
    font-size: 0.88rem;
    line-height: 1.5;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.ressource-cta-button {
    display: inline-block;
    background: var(--jaune-cuivre);
    color: var(--anthracite);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.88rem;
    padding: 0.65rem 1.5rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.ressource-cta-button:hover {
    background: var(--jaune-cuivre-light);
    transform: translateY(-1px);
}

.ressource-cta-card--secondary {
    background: var(--blanc);
    color: var(--anthracite);
    border: 2px solid var(--bleu-petrole-pale);
}

.ressource-cta-card--secondary h3 {
    color: var(--bleu-petrole-dark);
}

.ressource-cta-card--secondary p {
    color: var(--anthracite-light);
    opacity: 1;
}

.ressource-cta-button--secondary {
    background: var(--bleu-petrole);
    color: var(--blanc);
}

.ressource-cta-button--secondary:hover {
    background: var(--bleu-petrole-dark);
    color: var(--blanc);
}

.ressource-cta-link-secondary {
    display: block;
    margin-top: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    transition: color 0.2s;
}
.ressource-cta-link-secondary:hover {
    color: var(--jaune-cuivre);
}

/* --- Articles : À lire aussi --- */
.ressource-related-card {
    background: var(--blanc);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.ressource-related-title {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--bleu-petrole-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--jaune-cuivre);
}

.ressource-related-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ressource-related-list li {
    margin-bottom: 0.75rem;
}

.ressource-related-list li:last-child {
    margin-bottom: 0;
}

.ressource-related-list a {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    text-decoration: none;
    color: var(--anthracite);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.ressource-related-list a:hover {
    background: var(--ivoire);
}

.ressource-related-thumb {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.ressource-related-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.ressource-related-item-title {
    font-family: var(--font-primary);
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--anthracite);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ressource-related-date {
    font-size: 0.78rem;
    color: var(--anthracite-muted);
}

/* --- Newsletter sidebar --- */
.ressource-newsletter-card {
    background: var(--bleu-petrole);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
}

.ressource-newsletter-card-title {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--blanc);
    margin-bottom: 0.5rem;
}

.ressource-newsletter-card-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.ressource-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.ressource-newsletter-input {
    padding: 0.7rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--blanc);
    font-family: var(--font-primary);
    font-size: 0.88rem;
    transition: border-color 0.3s;
}

.ressource-newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.ressource-newsletter-input:focus {
    outline: none;
    border-color: var(--jaune-cuivre);
    background: rgba(255, 255, 255, 0.15);
}

.ressource-newsletter-btn {
    padding: 0.7rem;
    background: var(--jaune-cuivre);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--anthracite);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.ressource-newsletter-btn:hover {
    background: var(--jaune-cuivre-light);
    transform: translateY(-1px);
}

/* ========== CTA FINAL ========== */
.ressource-cta-final {
    background: var(--gradient-petrole);
    padding: 4rem 0;
    text-align: center;
}

.ressource-cta-final-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 2rem;
}

.ressource-cta-final-title {
    font-family: var(--font-primary);
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    color: var(--blanc);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.ressource-cta-final-title strong {
    color: var(--jaune-cuivre);
}

.ressource-cta-final-text {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.ressource-cta-final-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.ressource-cta-final-primary {
    display: inline-flex;
    align-items: center;
    background: var(--jaune-cuivre);
    color: var(--anthracite);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.ressource-cta-final-primary:hover {
    background: var(--jaune-cuivre-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-cuivre);
}

.ressource-cta-final-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: var(--blanc);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-full);
    border: 2px solid rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}

.ressource-cta-final-secondary:hover {
    border-color: var(--blanc);
    background: rgba(255, 255, 255, 0.1);
}

/* ========== RESPONSIVE ========== */

/* --- Responsive layout 2 colonnes (standard) --- */
@media (max-width: 1024px) {
    .ressource-container {
        grid-template-columns: 1fr 280px;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .ressource-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 20px;
    }
}

/* --- Responsive layout 3 colonnes (blog) --- */

/* Tablette large : réduire la TOC */
@media (max-width: 1200px) {
    .ressource-container-3col {
        grid-template-columns: 200px 1fr 280px;
        gap: 2rem;
    }
}

/* Tablette : passer en 2 colonnes, TOC au-dessus */
@media (max-width: 1024px) {
    .ressource-container-3col {
        grid-template-columns: 1fr 280px;
        gap: 2rem;
    }

    .ressource-toc {
        grid-column: 1 / -1;
        position: static;
    }

    .ressource-toc-inner {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .ressource-toc-title {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .ressource-toc-list {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .ressource-toc-list li {
        margin-bottom: 0;
    }

    .ressource-toc-link {
        padding: 0.4rem 0.75rem;
        border-left: none;
        border-radius: var(--radius-full);
        background: var(--ivoire);
        font-size: 0.8rem;
    }

    .ressource-toc-link:hover,
    .ressource-toc-link.active {
        background: var(--bleu-petrole-pale);
        border-left: none;
    }
}

/* Mobile : 1 colonne */
@media (max-width: 768px) {
    .ressource-header {
        padding: 100px 0 2rem;
    }

    .ressource-header-container {
        padding: 0 20px;
    }

    .ressource-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .ressource-body {
        padding: 2rem 0 3rem;
    }

    .ressource-container-3col {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 20px;
    }

    .ressource-toc {
        position: static;
    }

    .ressource-sidebar {
        position: static;
    }

    .ressource-content {
        padding: 1.5rem;
    }

    .ressource-content h2 {
        font-size: 1.3rem;
    }

    .ressource-content h3 {
        font-size: 1.1rem;
    }

    .breadcrumb-bar { padding: 10px 20px; font-size: 0.8rem; }
    .ressource-breadcrumb .current,
    .ressource-breadcrumb .current-cat {
        max-width: 180px;
    }

    .ressource-next-card {
        flex-direction: column;
    }

    .ressource-next-thumb {
        width: 100%;
        height: 150px;
    }

    .ressource-cta-final {
        padding: 2.5rem 0;
    }

    .ressource-cta-final-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .ressource-header {
        padding: 100px 0 1.5rem;
    }

    .ressource-header-container,
    .ressource-container-3col,
    .ressource-cta-final-container {
        padding: 0 16px;
    }

    .ressource-content {
        padding: 1.25rem;
        border-radius: var(--radius-sm);
    }

    .ressource-meta {
        font-size: 0.82rem;
    }
}