/**
 * Sabrina Arab Avocat — Blog Styles
 * Chargé uniquement sur les pages blog (conditionnel)
 */

/* ═══════════════════════════════════════════════
   BREADCRUMBS
   ═══════════════════════════════════════════════ */
.sa-breadcrumbs {
    padding: 1rem 0;
    background: var(--sa-ivoire);
    border-bottom: 1px solid var(--sa-pierre);
}
.sa-breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: var(--sa-font-sans);
    font-size: 0.8125rem;
    color: var(--sa-gris);
}
.sa-breadcrumbs__item + .sa-breadcrumbs__item::before {
    content: "/";
    margin-right: 0.5rem;
    color: var(--sa-gris-light);
}
.sa-breadcrumbs__item a {
    color: var(--sa-gris);
    text-decoration: none;
    transition: color var(--sa-duration) var(--sa-ease);
}
.sa-breadcrumbs__item a:hover { color: var(--sa-bronze); }
.sa-breadcrumbs__item [aria-current] {
    color: var(--sa-encre);
    font-weight: 500;
}

/* ═══════════════════════════════════════════════
   BLOG HERO (archive page)
   ═══════════════════════════════════════════════ */
.sa-blog-hero {
    background: var(--sa-blanc);
    padding-top: var(--sa-section-py-sm);
}
.sa-blog-hero__header {
    text-align: center;
    margin-bottom: 3rem;
}
.sa-blog-hero__header .sa-sous-titre {
    margin-inline: auto;
}

/* ═══════════════════════════════════════════════
   FEATURED CARD (large 2-col)
   ═══════════════════════════════════════════════ */
.sa-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    background: var(--sa-ivoire);
    border-radius: var(--sa-radius-lg);
    overflow: hidden;
    border: 1px solid var(--sa-pierre);
    transition: box-shadow var(--sa-duration) var(--sa-ease);
}
.sa-featured-card:hover {
    box-shadow: var(--sa-shadow-lg);
}
.sa-featured-card__image {
    overflow: hidden;
}
.sa-featured-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--sa-duration-slow) var(--sa-ease);
}
.sa-featured-card:hover .sa-featured-card__image img {
    transform: scale(1.03);
}
.sa-featured-card__body {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.sa-featured-card__titre {
    font-family: var(--sa-font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    line-height: 1.25;
    color: var(--sa-encre);
    margin-bottom: 1rem;
}
.sa-featured-card__titre a {
    color: inherit;
    text-decoration: none;
    transition: color var(--sa-duration) var(--sa-ease);
}
.sa-featured-card__titre a:hover { color: var(--sa-bronze); }
.sa-featured-card__extrait {
    color: var(--sa-gris);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}
.sa-featured-card__body .sa-btn {
    align-self: flex-start;
    margin-top: auto;
}

/* ═══════════════════════════════════════════════
   CATEGORY FILTER (pills)
   ═══════════════════════════════════════════════ */
.sa-category-filter {
    background: var(--sa-blanc);
    border-bottom: 1px solid var(--sa-pierre);
    position: sticky;
    top: 0;
    z-index: 50;
}
.sa-category-filter__nav {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.sa-category-filter__nav::-webkit-scrollbar { display: none; }
.sa-category-filter__btn {
    padding: 0.5rem 1.25rem;
    border-radius: 999px;
    font-family: var(--sa-font-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    border: 1px solid var(--sa-pierre);
    background: var(--sa-blanc);
    color: var(--sa-gris);
    text-decoration: none;
    white-space: nowrap;
    transition: all var(--sa-duration) var(--sa-ease);
}
.sa-category-filter__btn:hover {
    border-color: var(--sa-bronze);
    color: var(--sa-bronze);
}
.sa-category-filter__btn.is-active {
    background: var(--sa-bronze);
    color: var(--sa-blanc);
    border-color: var(--sa-bronze);
}

/* ═══════════════════════════════════════════════
   ARTICLE CARD GRID
   ═══════════════════════════════════════════════ */
.sa-blog-grid {
    background: var(--sa-blanc);
}
.sa-blog-grid__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sa-gap);
}
.sa-blog-grid__empty {
    text-align: center;
    padding: 4rem 0;
    color: var(--sa-gris);
    font-size: 1.0625rem;
}

/* ═══════════════════════════════════════════════
   ARTICLE CARD
   ═══════════════════════════════════════════════ */
.sa-article-card {
    background: var(--sa-blanc);
    border: 1px solid var(--sa-pierre);
    border-radius: var(--sa-radius-md);
    overflow: hidden;
    transition: box-shadow var(--sa-duration) var(--sa-ease),
                transform var(--sa-duration) var(--sa-ease);
}
.sa-article-card:hover {
    box-shadow: var(--sa-shadow-lg);
    transform: translateY(-4px);
}
.sa-article-card__image {
    display: block;
    overflow: hidden;
}
.sa-article-card__image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform var(--sa-duration-slow) var(--sa-ease);
}
.sa-article-card:hover .sa-article-card__image img {
    transform: scale(1.04);
}
.sa-article-card__body {
    padding: 1.5rem;
}
.sa-article-card__cat {
    display: inline-block;
    font-family: var(--sa-font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--sa-bronze);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color var(--sa-duration) var(--sa-ease);
}
.sa-article-card__cat:hover { color: var(--sa-bronze-dark); }
.sa-article-card__titre {
    font-family: var(--sa-font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.5rem;
}
.sa-article-card__titre a {
    color: var(--sa-encre);
    text-decoration: none;
    transition: color var(--sa-duration) var(--sa-ease);
}
.sa-article-card__titre a:hover { color: var(--sa-bronze); }
.sa-article-card__extrait {
    font-family: var(--sa-font-sans);
    font-size: 0.875rem;
    color: var(--sa-gris);
    line-height: 1.6;
    margin-bottom: 1rem;
}
.sa-article-card__meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--sa-font-sans);
    font-size: 0.75rem;
    color: var(--sa-gris-light);
}
.sa-article-card__dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--sa-gris-light);
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   CATEGORY HERO (dark)
   ═══════════════════════════════════════════════ */
.sa-category-hero {
    background: var(--sa-marine);
    color: var(--sa-blanc);
    padding: 5rem 0 4rem;
    text-align: center;
}
.sa-category-hero .sa-surtitre { color: var(--sa-bronze-light); }
.sa-category-hero .sa-titre-section { color: var(--sa-blanc); }
.sa-category-hero .sa-sous-titre {
    color: var(--sa-text-on-dark-3);
    margin-inline: auto;
}
.sa-category-hero__cta { margin-top: 2rem; }

/* ═══════════════════════════════════════════════
   PAGINATION
   ═══════════════════════════════════════════════ */
.sa-pagination {
    margin-top: 3rem;
    padding-bottom: 1rem;
}
.sa-pagination__list {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.sa-pagination__item a,
.sa-pagination__item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--sa-pierre);
    border-radius: var(--sa-radius);
    font-family: var(--sa-font-sans);
    font-size: 0.875rem;
    color: var(--sa-gris);
    text-decoration: none;
    transition: all var(--sa-duration) var(--sa-ease);
}
.sa-pagination__item a:hover {
    border-color: var(--sa-bronze);
    color: var(--sa-bronze);
}
.sa-pagination__item .current {
    background: var(--sa-bronze);
    color: var(--sa-blanc);
    border-color: var(--sa-bronze);
}

/* ═══════════════════════════════════════════════
   READING PROGRESS BAR
   ═══════════════════════════════════════════════ */
.sa-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 9999;
    background: transparent;
    pointer-events: none;
}
.sa-reading-progress__bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--sa-bronze), var(--sa-bronze-light));
    transition: width 80ms linear;
}

/* ═══════════════════════════════════════════════
   SINGLE ARTICLE — HEADER
   ═══════════════════════════════════════════════ */
.sa-container--narrow {
    max-width: 800px;
    margin-inline: auto;
    padding-inline: var(--sa-container-px);
}
.sa-article__header {
    padding-top: 2.5rem;
    text-align: center;
}
.sa-article__categories {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.sa-article__cat-badge {
    font-family: var(--sa-font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--sa-bronze);
    text-decoration: none;
    padding: 0.3rem 0.85rem;
    border: 1px solid var(--sa-bronze-30);
    border-radius: 999px;
    transition: all var(--sa-duration) var(--sa-ease);
}
.sa-article__cat-badge:hover {
    background: var(--sa-bronze);
    color: var(--sa-blanc);
    border-color: var(--sa-bronze);
}
.sa-article__titre {
    font-family: var(--sa-font-serif);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--sa-encre);
    margin-bottom: 1.5rem;
    max-width: 900px;
    margin-inline: auto;
}

/* Article Meta */
.sa-article__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-family: var(--sa-font-sans);
    font-size: 0.875rem;
    color: var(--sa-gris);
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}
.sa-article__meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--sa-gris-light);
    flex-shrink: 0;
}
.sa-article__reading-time {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.sa-article__reading-time svg { opacity: 0.6; }

/* Hero image */
.sa-article__hero-image {
    margin-bottom: 3rem;
}
.sa-article__featured-img {
    width: 100%;
    height: auto;
    border-radius: var(--sa-radius-lg);
    max-height: 500px;
    object-fit: cover;
}

/* ═══════════════════════════════════════════════
   SINGLE ARTICLE — BODY (ToC + prose)
   ═══════════════════════════════════════════════ */
.sa-article__body {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1060px;
    margin-inline: auto;
}

/* ═══════════════════════════════════════════════
   TABLE OF CONTENTS
   ═══════════════════════════════════════════════ */
.sa-toc {
    position: sticky;
    top: 5rem;
}
.sa-toc__inner {
    background: var(--sa-ivoire);
    border-radius: var(--sa-radius-md);
    padding: 1.5rem;
    border: 1px solid var(--sa-pierre);
}
.sa-toc__titre {
    font-family: var(--sa-font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--sa-bronze);
    margin-bottom: 1rem;
}
.sa-toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sa-toc__item {
    margin-bottom: 0.35rem;
}
.sa-toc__item--h3 {
    padding-left: 1rem;
}
.sa-toc__link {
    font-family: var(--sa-font-sans);
    font-size: 0.8125rem;
    color: var(--sa-gris);
    text-decoration: none;
    line-height: 1.5;
    display: block;
    padding: 0.2rem 0 0.2rem 0.75rem;
    border-left: 2px solid transparent;
    transition: all var(--sa-duration) var(--sa-ease);
}
.sa-toc__link:hover { color: var(--sa-encre); }
.sa-toc__link.is-active {
    color: var(--sa-bronze);
    font-weight: 500;
    border-left-color: var(--sa-bronze);
}

/* ═══════════════════════════════════════════════
   PROSE (article content)
   ═══════════════════════════════════════════════ */
.sa-prose {
    font-family: var(--sa-font-sans);
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--sa-encre);
}
.sa-prose h2 {
    font-family: var(--sa-font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    margin: 3rem 0 1.25rem;
    color: var(--sa-encre);
    scroll-margin-top: 5rem;
}
.sa-prose h3 {
    font-family: var(--sa-font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    scroll-margin-top: 5rem;
}
.sa-prose p {
    margin-bottom: 1.25rem;
}
.sa-prose a {
    color: var(--sa-bronze);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: color var(--sa-duration) var(--sa-ease);
}
.sa-prose a:hover { color: var(--sa-bronze-dark); }
.sa-prose ul,
.sa-prose ol {
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}
.sa-prose li {
    margin-bottom: 0.5rem;
}
.sa-prose blockquote {
    border-left: 3px solid var(--sa-bronze);
    padding: 1rem 1.5rem;
    background: var(--sa-ivoire);
    border-radius: 0 var(--sa-radius-md) var(--sa-radius-md) 0;
    margin: 2rem 0;
    font-style: italic;
    color: var(--sa-gris);
}
.sa-prose img {
    max-width: 100%;
    height: auto;
    border-radius: var(--sa-radius-md);
    margin: 1.5rem 0;
}
.sa-prose strong { font-weight: 600; }
.sa-prose hr {
    border: none;
    border-top: 1px solid var(--sa-pierre);
    margin: 2.5rem 0;
}

/* ═══════════════════════════════════════════════
   ARTICLE CTA (expertise + contact)
   ═══════════════════════════════════════════════ */
.sa-article-cta {
    background: var(--sa-ivoire);
}
.sa-article-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sa-gap);
    padding: 2.5rem;
    background: var(--sa-blanc);
    border: 1px solid var(--sa-pierre);
    border-radius: var(--sa-radius-lg);
}
.sa-article-cta__surtitre {
    font-family: var(--sa-font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--sa-bronze);
    margin-bottom: 0.4rem;
}
.sa-article-cta__desc {
    font-size: 1rem;
    color: var(--sa-gris);
    line-height: 1.6;
}
.sa-article-cta__actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   RELATED POSTS + DERNIERS ARTICLES
   ═══════════════════════════════════════════════ */
.sa-related__grid,
.sa-derniers-articles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sa-gap);
}
.sa-derniers-articles__more {
    text-align: center;
    margin-top: 2.5rem;
}

/* ═══════════════════════════════════════════════
   ARTICLE NAVIGATION (prev / next)
   ═══════════════════════════════════════════════ */
.sa-article-nav {
    background: var(--sa-blanc);
    border-top: 1px solid var(--sa-pierre);
}
.sa-article-nav__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sa-gap);
}
.sa-article-nav__link {
    display: block;
    padding: 1.5rem;
    text-decoration: none;
    border: 1px solid var(--sa-pierre);
    border-radius: var(--sa-radius-md);
    transition: border-color var(--sa-duration) var(--sa-ease),
                box-shadow var(--sa-duration) var(--sa-ease);
}
.sa-article-nav__link:hover {
    border-color: var(--sa-bronze);
    box-shadow: var(--sa-shadow-sm);
}
.sa-article-nav__link--prev .sa-article-nav__label svg {
    transform: rotate(180deg);
}
.sa-article-nav__link--next {
    text-align: right;
}
.sa-article-nav__label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--sa-font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--sa-bronze);
    margin-bottom: 0.5rem;
}
.sa-article-nav__link--next .sa-article-nav__label {
    justify-content: flex-end;
}
.sa-article-nav__title {
    font-family: var(--sa-font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--sa-encre);
    display: block;
    line-height: 1.3;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — Tablet (≤ 1024px)
   ═══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .sa-blog-grid__cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .sa-featured-card {
        grid-template-columns: 1fr;
    }
    .sa-featured-card__image img {
        height: 300px;
    }
    .sa-article__body {
        grid-template-columns: 1fr;
    }
    .sa-toc {
        position: static;
    }
    .sa-toc__inner {
        margin-bottom: 2rem;
    }
    .sa-article-cta__inner {
        flex-direction: column;
        text-align: center;
    }
    .sa-article-cta__actions {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — Mobile (≤ 768px)
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
    .sa-blog-grid__cards {
        grid-template-columns: 1fr;
    }
    .sa-related__grid,
    .sa-derniers-articles__grid {
        grid-template-columns: 1fr;
    }
    .sa-article-nav__grid {
        grid-template-columns: 1fr;
    }
    .sa-article-cta__actions {
        flex-direction: column;
        width: 100%;
    }
    .sa-article-cta__actions .sa-btn {
        width: 100%;
        justify-content: center;
    }
    .sa-featured-card__body {
        padding: 1.5rem;
    }
    .sa-article__header {
        padding-top: 1.5rem;
    }
    .sa-article__categories {
        flex-wrap: wrap;
    }
    .sa-breadcrumbs__list {
        overflow-x: auto;
        flex-wrap: nowrap;
        scrollbar-width: none;
    }
    .sa-category-hero {
        padding: 3.5rem 0 3rem;
    }
}

/* ═══════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    .sa-reading-progress__bar { transition: none; }
    .sa-article-card:hover { transform: none; }
    .sa-featured-card:hover .sa-featured-card__image img,
    .sa-article-card:hover .sa-article-card__image img { transform: none; }
}