/* ==========================================================================
   BLOG — home.php + single.php
   Variables exclusivement depuis style.css
   Maquette de référence : IndexHybridMagazine (V3) + ArticleImmersive (V4)
   ========================================================================== */

/* ── Barre de progression lecture ───────────────────────────────────────── */
#reading-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px; width: 0%;
    background: var(--color-accent);
    z-index: 9999;
    transition: width 0.1s linear;
    pointer-events: none;
}

/* ── Fond sombre forcé sur les pages blog ────────────────────────────────── */
body.blog,
body.single-post,
body.blog #content.site-content,
body.single-post #content.site-content {
    background: var(--color-bg-body) url('/wp-content/uploads/2025/04/background_wilfried.webp') center/cover no-repeat fixed !important;
    color: var(--color-text);
}

/* Fond violet poli semi-opaque — même traitement que les autres pages ────── */
.blog-issue-strip,
.blog-hero-section,
.blog-grid,
.blog-pagination,
.blog-hero-band,
.blog-article__body-section,
.blog-author-card-section,
.blog-related-section {
    background: var(--glass-bg);
    color: var(--color-text);
}

/* Ruban catégories : légèrement plus dense */
.blog-cats-ribbon {
    background: var(--color-bg-section);
    color: var(--color-text);
}

/* TOC : fond opaque pour lisibilité maximale */
.blog-toc {
    background: rgba(27, 0, 51, 0.88);
    border: 1px solid var(--glass-border);
}

/* Éléments intérieurs : transparents, héritent du fond parent */
.blog-index,
.blog-article,
.blog-hero-band__inner,
.blog-article__body-inner,
.blog-author-card,
.blog-related-inner,
.blog-related-grid,
.blog-featured__content,
.blog-sidelist {
    background: transparent;
}

/* ── Tokens partagés ─────────────────────────────────────────────────────── */
.blog-eyebrow {
    font-family: monospace;
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
}

.blog-meta {
    font-size: 12px;
    color: rgba(255,255,255,0.85);
    font-family: var(--font-body);
}

/* ── CategoryPill ────────────────────────────────────────────────────────── */
.blog-cat-pill {
    display: inline-block;
    font-family: monospace;
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 10px;
    border: 1px solid var(--glass-border);
    color: rgba(255,255,255,0.9);
    border-radius: 999px;
    white-space: nowrap;
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
}
.blog-cat-pill--active,
.blog-cat-pill:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ── AuthorTag ───────────────────────────────────────────────────────────── */
.blog-author-tag {
    display: flex;
    align-items: center;
    gap: 10px;
}
.blog-author-tag__avatar {
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-bg-body);
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.25);
}
.blog-author-tag__avatar--md { width: 34px; height: 34px; font-size: 16px; }
.blog-author-tag__avatar--sm { width: 26px; height: 26px; font-size: 13px; }
.blog-author-tag__name { font-size: 13px; font-weight: 500; color: var(--color-text); line-height: 1.3; }
.blog-author-tag__meta { font-size: 10.5px; color: rgba(255,255,255,0.85); }

/* ── Share rail ──────────────────────────────────────────────────────────── */
.blog-share-rail {
    display: flex;
    align-items: center;
    gap: 6px;
}
.blog-share-rail__label {
    font-size: 12px;
    color: rgba(255,255,255,0.85);
    margin-right: 4px;
}
.blog-share-rail__btn {
    width: 30px; height: 30px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
}
.blog-share-rail__btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* ==========================================================================
   HOME — Index magazine V3
   ========================================================================== */

.blog-index { padding-bottom: 56px; }

/* ── Bandeau éditorial ───────────────────────────────────────────────────── */
.blog-issue-strip {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 16px 56px;
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap;
    gap: 8px;
}
.blog-issue-strip__quote {
    font-family: var(--font-heading);
    font-style: italic;
    color: rgba(255,255,255,0.85);
    font-size: 14px;
}
@media (max-width: 768px) {
    .blog-issue-strip { padding: 12px 20px; }
    .blog-issue-strip__quote { display: none; }
}

/* ── Section Hero (featured + sidelist) ──────────────────────────────────── */
.blog-hero-section {
    padding: 44px 56px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 56px;
    align-items: start;
}
@media (max-width: 1024px) {
    .blog-hero-section { grid-template-columns: 1fr; gap: 36px; padding: 32px 24px; }
}
@media (max-width: 768px) {
    .blog-hero-section { padding: 24px 16px; }
}

/* ── Featured ────────────────────────────────────────────────────────────── */
.blog-featured__image-link {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: 2px;
    margin-bottom: 24px;
}
.blog-featured__image-link img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}
.blog-featured__image-link:hover img { transform: scale(1.02); }

.blog-featured__pills {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.blog-featured__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.1rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin: 0 0 16px;
}
.blog-featured__title a { color: inherit; text-decoration: none; transition: color 0.2s; }
.blog-featured__title a:hover { color: var(--color-accent); }

.blog-featured__excerpt {
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
    margin: 0 0 22px;
    max-width: 58ch;
}

/* ── Sidelist ────────────────────────────────────────────────────────────── */
.blog-sidelist {
    border-left: 1px solid var(--glass-border);
    padding-left: 40px;
}
@media (max-width: 1024px) {
    .blog-sidelist { border-left: none; border-top: 1px solid var(--glass-border); padding-left: 0; padding-top: 28px; }
}
.blog-sidelist__heading {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 22px;
    margin: 0 0 22px;
    color: var(--color-text);
}
.blog-sidelist__item {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 16px;
    padding: 16px 0;
    border-top: 1px solid var(--glass-border);
    text-decoration: none;
    transition: opacity 0.2s;
}
.blog-sidelist__item:hover { opacity: 0.8; }
.blog-sidelist__num {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 24px;
    color: var(--color-accent);
    line-height: 1;
}
.blog-sidelist__cat {
    margin-bottom: 6px;
}
.blog-sidelist__title {
    font-size: 17px;
    line-height: 1.25;
    color: var(--color-text);
    margin: 0;
    font-family: var(--font-heading);
}
.blog-sidelist__by {
    margin-top: 6px;
    font-size: 12px;
    color: rgba(255,255,255,0.85);
}

/* ── Ruban catégories ────────────────────────────────────────────────────── */
.blog-cats-ribbon {
    padding: 20px 56px;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    background: var(--color-bg-section);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    overflow-x: auto;
}
.blog-cats-ribbon__label {
    font-family: monospace;
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    margin-right: 8px;
    white-space: nowrap;
}
@media (max-width: 768px) {
    .blog-cats-ribbon { padding: 14px 16px; }
}

/* ── Grille basse asymétrique ────────────────────────────────────────────── */
/* Pas de glassmorphism — flex column + gap uniquement, fidèle à la maquette */
.blog-grid {
    padding: 44px 56px;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 36px;
    align-items: start;
}
@media (max-width: 1024px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); padding: 32px 24px; }
}
@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; padding: 24px 16px; }
}

.blog-grid-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-decoration: none;
}
.blog-grid-card__image {
    display: block;
    overflow: hidden;
    border-radius: 2px;
}
.blog-grid-card__image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.blog-grid-card:hover .blog-grid-card__image img { transform: scale(1.02); }
.blog-grid-card--first .blog-grid-card__image { aspect-ratio: 4/5; }
.blog-grid-card--other .blog-grid-card__image { aspect-ratio: 1/1; }

.blog-grid-card__title {
    font-family: var(--font-heading);
    line-height: 1.15;
    color: var(--color-text);
    margin: 0;
    transition: color 0.2s;
}
.blog-grid-card:hover .blog-grid-card__title { color: var(--color-accent); }
.blog-grid-card--first .blog-grid-card__title { font-size: 28px; }
.blog-grid-card--other .blog-grid-card__title { font-size: 22px; }

.blog-grid-card__excerpt {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
    margin: 0;
}

/* ── Pagination ──────────────────────────────────────────────────────────── */
.blog-pagination {
    padding: 32px 56px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
.blog-pagination .page-numbers {
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: monospace;
    font-size: 12px;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.blog-pagination .page-numbers.current,
.blog-pagination .page-numbers:hover {
    background: var(--color-text);
    color: var(--color-bg-body);
}
.blog-pagination .page-numbers.prev,
.blog-pagination .page-numbers.next {
    font-size: 11px;
    width: auto;
    padding: 0 12px;
    border-radius: 0;
    background: none;
    color: rgba(255,255,255,0.85);
}
.blog-pagination .page-numbers.prev:hover,
.blog-pagination .page-numbers.next:hover {
    background: none;
    color: var(--color-text);
}

/* ==========================================================================
   SINGLE — Article immersif V4
   ========================================================================== */

/* ── Hero band ───────────────────────────────────────────────────────────── */
.blog-hero-band {
    padding: 40px 56px 0;
}
.blog-hero-band__inner {
    max-width: 780px;
    margin: 0 auto;
}
.blog-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: rgba(255,255,255,0.85);
    flex-wrap: wrap;
}
.blog-breadcrumbs a { color: inherit; text-decoration: none; transition: color 0.2s; }
.blog-breadcrumbs a:hover { color: var(--color-accent); }
.blog-breadcrumbs__sep { color: rgba(255,255,255,0.25); }
.blog-breadcrumbs__current { color: var(--color-text); }

.blog-article__cat-label {
    margin-top: 28px;
    margin-bottom: 14px;
    font-family: monospace;
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
}
.blog-article__title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 1.04;
    letter-spacing: -0.025em;
    color: var(--color-text);
    margin: 0 0 24px;
    text-wrap: balance;
}
.blog-article__lede {
    font-size: 22px;
    line-height: 1.5;
    color: rgba(255,255,255,0.9);
    font-style: italic;
    max-width: 55ch;
    margin: 0 0 36px;
    font-family: var(--font-heading);
}
.blog-article__meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap;
    gap: 16px;
}

/* ── Image héro pleine largeur ───────────────────────────────────────────── */
.blog-article__hero-image {
    height: 460px;
    margin: 44px 56px 56px;
    border-radius: 2px;
    overflow: hidden;
}
.blog-article__hero-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
@media (max-width: 768px) {
    .blog-hero-band { padding: 24px 16px 0; }
    .blog-article__hero-image { height: 240px; margin: 24px 16px 32px; }
}

/* ── Corps article ───────────────────────────────────────────────────────── */
.blog-article__body-section {
    padding: 0 56px 64px;
}
.blog-article__body-inner {
    max-width: 780px;
    margin: 0 auto;
}
@media (max-width: 768px) {
    .blog-article__body-section { padding: 0 16px 40px; }
}

/* TOC (inséré avant .blog-content) */
.blog-toc {
    background: var(--color-bg-section);
    border: 1px solid var(--glass-border);
    border-radius: 2px;
    padding: 1.25rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
}
.blog-toc__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0 0 0.75rem;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 0.75rem;
}
.blog-toc__arrow { transition: transform 0.25s; display: inline-block; }
.blog-toc__toggle[aria-expanded="false"] .blog-toc__arrow { transform: rotate(180deg); }
.blog-toc__list { list-style: none; margin: 0; padding: 0; overflow: hidden; }
.blog-toc__list.is-collapsed { display: none; }
.blog-toc__link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 0.4rem 0;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 14px;
    border-left: 2px solid transparent;
    padding-left: 10px;
    transition: color 0.2s, border-color 0.2s;
}
.blog-toc__link:hover,
.blog-toc__link.is-active {
    color: var(--color-text);
    border-left-color: var(--color-accent);
}
.blog-toc__link-num {
    font-family: monospace;
    font-size: 10px;
    color: rgba(255,255,255,0.85);
    flex-shrink: 0;
}

/* Sticky desktop */
@media (min-width: 1024px) {
    .blog-article__body-inner {
        display: grid;
        grid-template-columns: 200px 1fr;
        gap: 48px;
        align-items: start;
        max-width: 1040px;
    }
    .blog-toc {
        position: sticky;
        top: 90px;
        max-height: calc(100vh - 120px);
        overflow-y: auto;
        margin-bottom: 0;
    }
    .blog-content { min-width: 0; }
}

/* ── Contenu ─────────────────────────────────────────────────────────────── */
.blog-content {
    font-family: var(--font-heading);
    font-size: 20px;
    line-height: 1.7;
    color: var(--color-text);
    max-width: 65ch;
}
@media (min-width: 1024px) {
    .blog-content { max-width: none; }
}
.blog-content p { margin: 0 0 22px; text-wrap: pretty; }
.blog-content ul, .blog-content ol { padding-left: 1.5rem; margin-bottom: 22px; }
.blog-content li { margin-bottom: 0.4rem; }
.blog-content a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.blog-content img { max-width: 100%; border-radius: 2px; margin: 1.5rem 0; display: block; }

/* Drop cap */
.blog-content > p:first-of-type::first-letter {
    font-family: var(--font-heading);
    font-size: 4em;
    float: left;
    color: var(--color-accent);
    line-height: 0.85;
    margin: 0.05em 0.1em 0 0;
}

/* H2 avec accent doré */
.blog-content h2 {
    font-family: var(--font-heading);
    font-size: 30px;
    margin: 44px 0 18px;
    display: flex;
    align-items: baseline;
    gap: 14px;
    color: var(--color-text);
    scroll-margin-top: 80px;
}
.blog-content h2::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1px;
    background: var(--color-accent);
    flex-shrink: 0;
    align-self: center;
}
.blog-content h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin: 32px 0 14px;
    color: var(--color-text);
}

/* Pull quote */
.blog-content blockquote {
    margin: 32px 0;
    padding: 20px 0 20px 28px;
    border-left: 2px solid var(--color-accent);
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 26px;
    line-height: 1.35;
    color: var(--color-text);
}
.blog-content blockquote p { margin: 0; font-size: inherit; }

/* ── Author end-card ─────────────────────────────────────────────────────── */
.blog-author-card-section {
    padding: 0 56px 56px;
}
.blog-author-card {
    max-width: 780px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 22px;
    padding: 32px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    align-items: start;
}
@media (max-width: 768px) {
    .blog-author-card-section { padding: 0 16px 40px; }
}
.blog-author-card__avatar {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 28px;
    color: var(--color-bg-body);
    flex-shrink: 0;
}
.blog-author-card__role {
    font-family: monospace;
    font-size: 10.5px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    margin-bottom: 6px;
}
.blog-author-card__name {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--color-text);
    margin: 0 0 8px;
}
.blog-author-card__bio {
    font-size: 14.5px;
    color: rgba(255,255,255,0.9);
    line-height: 1.65;
    max-width: 62ch;
    margin: 0;
}

/* ── Articles connexes ───────────────────────────────────────────────────── */
.blog-related-section {
    padding: 0 56px 56px;
}
.blog-related-inner {
    max-width: 980px;
    margin: 0 auto;
}
.blog-related__heading {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 22px;
    margin: 0 0 22px;
    color: var(--color-text);
}
.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
@media (max-width: 768px) {
    .blog-related-section { padding: 0 16px 40px; }
    .blog-related-grid { grid-template-columns: 1fr; }
}
.blog-related-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-decoration: none;
}
.blog-related-card__image {
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 2px;
    display: block;
}
.blog-related-card__image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.blog-related-card:hover .blog-related-card__image img { transform: scale(1.03); }
.blog-related-card__title {
    font-family: var(--font-heading);
    font-size: 18px;
    line-height: 1.2;
    color: var(--color-text);
    margin: 0;
    transition: color 0.2s;
}
.blog-related-card:hover .blog-related-card__title { color: var(--color-accent); }
.blog-related-card__by { font-size: 12px; color: rgba(255,255,255,0.85); }