/* ============================================================
   Blog + about + author specific styles
   ============================================================ */

/* ---------- Blog cards ---------- */
.blog-card { display: flex; flex-direction: column; height: 100%; }
.blog-card__media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-surface-muted);
}
.blog-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--motion-base) var(--ease-standard);
}
.blog-card:hover .blog-card__media img { transform: scale(1.04); }
.blog-card__body {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    flex: 1;
}
.blog-card__title {
    font-family: var(--font-serif);
    font-size: var(--text-title-lg-size);
    margin: 0;
    line-height: 1.3;
    color: var(--color-text-primary);
}
.blog-card__desc {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--text-body-md-size);
    line-height: 1.55;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/* ---------- Pagination ---------- */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-block-end: var(--space-3xl);
}
.blog-pagination__current {
    font-family: var(--font-serif);
    font-size: var(--text-title-md-size);
    color: var(--color-text-secondary);
    font-feature-settings: "tnum" 1;
}

/* ---------- Article hero ---------- */
.article-hero {
    position: relative;
    width: 100%;
    height: clamp(220px, 38vw, 540px);
    overflow: hidden;
    background: var(--color-surface-muted);
}
.article-hero picture {
    display: block;
    width: 100%;
    height: 100%;
}
.article-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.article-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, var(--color-background) 100%);
}

/* ---------- Article header ---------- */
.article-back { margin-block: var(--space-xl) var(--space-lg); }
.article-header {
    max-width: var(--container-narrow);
    margin-inline: auto;
    margin-block-end: var(--space-2xl);
}
.article-meta {
    color: var(--color-text-muted);
    font-size: var(--text-body-sm-size);
    margin-block-end: var(--space-md);
}
.article-meta__author a { color: var(--color-text-primary); font-weight: 600; }
.article-meta .icon { width: 0.875rem; height: 0.875rem; color: var(--color-accent); }
.article-meta__sep { opacity: 0.5; }
.article-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0;
}

/* ---------- Article body ---------- */
.article-body { min-width: 0; }
.article-content {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-text-primary);
    max-width: 42rem;
}
.article-content > h2,
.article-content > h3,
.article-content > h4 {
    font-family: var(--font-serif);
    margin-block: 2.25em 0.75em;
    line-height: 1.2;
}
.article-content > h2 { font-size: 1.75rem; }
.article-content > h3 { font-size: 1.375rem; }
.article-content > h4 { font-size: 1.125rem; }
.article-content > p { margin: 0 0 1.4em; }
.article-content > ul,
.article-content > ol {
    margin: 1em 0 1.4em;
    padding-inline-start: 1.5em;
}
.article-content > ul li,
.article-content > ol li { margin-block: 0.4em; }
.article-content blockquote {
    margin: 1.75em 0;
    padding: 1em 1.5em;
    border-inline-start: 3px solid var(--color-accent);
    background: var(--color-surface-muted);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text-primary);
}
.article-content a {
    color: var(--color-link);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}
.article-content a:hover { color: var(--color-link-hover); }
.article-content img,
.article-content picture img {
    margin: 1.75em 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}
.article-content code {
    background: var(--color-surface-muted);
    border-radius: var(--radius-xs);
    padding: 0.15em 0.4em;
    font-size: 0.92em;
    font-family: var(--font-mono);
}
.article-content pre {
    background: var(--color-surface-muted);
    border-radius: var(--radius-md);
    padding: 1em;
    overflow-x: auto;
    margin: 1.5em 0;
}
.article-content pre code { padding: 0; background: transparent; }
.article-content hr {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: 2em 0;
}
.article-content.rtl { text-align: right; }

/* ---------- Article share ---------- */
.article-share-mobile {
    margin-block-start: var(--space-2xl);
    padding-block-start: var(--space-lg);
    border-top: 1px solid var(--color-border);
}
.article-share-mobile__label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-block-end: var(--space-md);
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--text-body-sm-size);
}

/* ---------- Sidebar ---------- */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    position: sticky;
    top: calc(var(--nav-height) + var(--space-md));
    align-self: start;
}
.sidebar-promo__title {
    font-family: var(--font-serif);
    font-size: var(--text-title-lg-size);
    margin: 0 0 var(--space-sm);
    color: var(--color-text-on-inverse);
}
.sidebar-promo__desc {
    color: var(--aube-dark-text-secondary);
    margin: 0;
    font-size: var(--text-body-md-size);
}
.sidebar-widget {
    padding: var(--space-lg);
}
.sidebar-widget__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-serif);
    font-size: var(--text-title-md-size);
    margin: 0 0 var(--space-md);
}
.sidebar-widget__title .icon { color: var(--color-accent); }
.sidebar-share { gap: var(--space-sm); }
.sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.sidebar-list__item {
    display: flex;
    gap: var(--space-md);
    padding: 0.5rem;
    border-radius: var(--radius-md);
    transition: background var(--motion-fast) var(--ease-standard);
    color: var(--color-text-primary);
    text-decoration: none;
}
.sidebar-list__item:hover { background: var(--color-surface-muted); color: var(--color-text-primary); }
.sidebar-list__item img {
    width: 64px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}
.sidebar-list__item span {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.sidebar-list__item strong {
    font-family: var(--font-serif);
    font-size: var(--text-body-md-size);
    line-height: 1.3;
    color: var(--color-text-primary);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.sidebar-list__item small { color: var(--color-text-muted); font-size: var(--text-body-sm-size); }

/* ---------- Author page ---------- */
.author-card { display: flex; flex-direction: column; align-items: center; }
.author-card__avatar {
    width: 6rem;
    height: 6rem;
    margin-block-end: var(--space-md);
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--color-accent-soft), var(--color-accent));
    color: var(--color-text-on-accent);
    display: grid;
    place-items: center;
}
.author-card__avatar .icon { width: 3rem; height: 3rem; }
.author-card__name {
    font-family: var(--font-serif);
    font-size: var(--text-h2-size);
    margin: 0 0 var(--space-xs);
}
.author-card__role {
    margin: 0 0 var(--space-md);
    color: var(--color-accent-strong);
    font-size: var(--text-overline-size);
    font-weight: var(--text-overline-weight);
    letter-spacing: var(--text-overline-tracking);
    text-transform: uppercase;
}
.author-card__org {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: var(--text-body-md-size);
}

/* Blog card date — minimal pill (replaces heavy inverse badge) */
.blog-card__date-row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}
.blog-card__date {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--color-text-muted);
    font-size: var(--text-label-md-size);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-feature-settings: "tnum" 1;
}
.blog-card__date .icon {
    width: 0.875rem;
    height: 0.875rem;
    color: var(--color-accent);
}