/* ==========================================================================
   Justine 2026 — Single Article Pages
   ========================================================================== */

/* --------------------------------------------------------------------------
   Single article layout container
   -------------------------------------------------------------------------- */
.single .post,
.single-post .post,
article.type-post,
article.type-page {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--space-section) var(--space-content);
}

/* --------------------------------------------------------------------------
   Article header
   -------------------------------------------------------------------------- */
.single .entry-header,
.single-post .entry-header,
article .entry-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.single .entry-meta,
.single-post .entry-meta,
article .entry-meta {
    font-family: var(--font-ui);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--tinta-gray);
    margin-bottom: var(--space-md);
}

.single .entry-meta a,
.single-post .entry-meta a,
article .entry-meta a {
    color: var(--tinta-gray);
    text-decoration: none;
}

.single .entry-meta a:hover,
.single .entry-meta a:focus,
.single-post .entry-meta a:hover,
.single-post .entry-meta a:focus,
article .entry-meta a:hover,
article .entry-meta a:focus {
    color: var(--lacre);
    text-decoration: underline;
}

.single .entry-title,
.single-post .entry-title,
article .entry-title {
    font-family: var(--font-editorial);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--tinta-black);
    margin: 0 0 var(--space-md);
}

.single .entry-subtitle,
.single-post .entry-subtitle {
    font-family: var(--font-editorial);
    font-size: 1.25rem;
    font-style: italic;
    font-weight: 400;
    color: var(--tinta-gray);
    max-width: 640px;
    margin: 0 auto var(--space-lg);
}

/* --------------------------------------------------------------------------
   Featured image
   -------------------------------------------------------------------------- */
.single .post-image,
.single-post .post-image,
article .post-image,
.single .featured-image,
.single-post .featured-image {
    margin: 0 calc(-1 * var(--space-content)) var(--space-xl);
    border-radius: var(--radius-page);
    overflow: hidden;
    box-shadow: var(--shadow-page);
}

.single .post-image img,
.single-post .post-image img,
article .post-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* --------------------------------------------------------------------------
   Article body
   -------------------------------------------------------------------------- */
.single .entry-content,
.single-post .entry-content,
article .entry-content {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--tinta-black);
}

.single .entry-content > p:first-of-type,
.single-post .entry-content > p:first-of-type,
article .entry-content > p:first-of-type {
    text-indent: 0;
}

.single .entry-content p,
.single-post .entry-content p,
article .entry-content p {
    margin-bottom: var(--space-lg);
}

.single .entry-content h2,
.single-post .entry-content h2,
article .entry-content h2 {
    font-size: 1.625rem;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--borde-lomo);
}

.single .entry-content h3,
.single-post .entry-content h3,
article .entry-content h3 {
    font-size: 1.375rem;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.single .entry-content h4,
.single-post .entry-content h4,
article .entry-content h4 {
    font-size: 1.125rem;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.single .entry-content a,
.single-post .entry-content a,
article .entry-content a {
    color: var(--naranja-justine);
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.single .entry-content a:hover,
.single .entry-content a:focus,
.single-post .entry-content a:hover,
.single-post .entry-content a:focus,
article .entry-content a:hover,
article .entry-content a:focus {
    color: var(--lacre);
}

/* --------------------------------------------------------------------------
   Download box (book plate / colophon card)
   -------------------------------------------------------------------------- */
.download-box,
.download-plate,
.colophon-card {
    background-color: var(--papel-bone);
    border: 1px solid var(--borde-lomo);
    border-radius: var(--radius-page);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
    box-shadow: var(--shadow-page);
}

.download-box h3,
.download-plate h3,
.colophon-card h3 {
    font-family: var(--font-editorial);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--tinta-black);
    margin-bottom: var(--space-md);
}

.download-actions,
.download-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.download-actions a,
.download-buttons a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-ui);
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: background-color var(--transition-page), color var(--transition-page);
}

.download-actions .pdf,
.download-buttons .pdf {
    background-color: var(--lacre);
    color: var(--papel-white);
    border: 1px solid var(--lacre);
}

.download-actions .pdf:hover,
.download-buttons .pdf:hover {
    background-color: var(--naranja-justine);
    border-color: var(--naranja-justine);
}

.download-actions .epub,
.download-buttons .epub {
    background-color: transparent;
    color: var(--lacre);
    border: 1px solid var(--borde-lomo);
}

.download-actions .epub:hover,
.download-buttons .epub:hover {
    background-color: var(--papel-white);
    border-color: var(--lacre);
}

/* --------------------------------------------------------------------------
   Embedded media
   -------------------------------------------------------------------------- */
.wp-block-embed,
.embed-responsive,
.wp-video,
.mejs-container {
    margin: var(--space-xl) 0;
}

.wp-block-embed__wrapper,
.embed-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-page);
    background-color: var(--negro-encuadernacion);
}

.wp-block-embed__wrapper iframe,
.wp-block-embed__wrapper object,
.wp-block-embed__wrapper embed,
.embed-responsive iframe,
.embed-responsive object,
.embed-responsive embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* --------------------------------------------------------------------------
   Share buttons
   -------------------------------------------------------------------------- */
.share-buttons,
.social-share {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin: var(--space-xl) 0;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--borde-lomo);
}

.share-buttons .label,
.social-share .label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--tinta-gray);
    margin-right: var(--space-sm);
}

.share-buttons a,
.social-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--tinta-gray);
    background-color: transparent;
    border: 1px solid var(--borde-lomo);
    border-radius: 50%;
    text-decoration: none;
    transition: color var(--transition-page), border-color var(--transition-page), background-color var(--transition-page);
}

.share-buttons a:hover,
.share-buttons a:focus,
.social-share a:hover,
.social-share a:focus {
    color: var(--papel-white);
    background-color: var(--naranja-justine);
    border-color: var(--naranja-justine);
}

/* --------------------------------------------------------------------------
   Previous / next navigation
   -------------------------------------------------------------------------- */
.post-nav,
.post-navigation,
.nav-post {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--borde-lomo);
}

.post-nav a,
.post-navigation a,
.nav-post a {
    flex: 1 1 50%;
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    background-color: var(--papel-bone);
    border: 1px solid var(--borde-lomo);
    border-radius: var(--radius-page);
    color: var(--tinta-black);
    text-decoration: none;
    transition: background-color var(--transition-page), border-color var(--transition-page);
}

.post-nav a:hover,
.post-nav a:focus,
.post-navigation a:hover,
.post-navigation a:focus,
.nav-post a:hover,
.nav-post a:focus {
    background-color: var(--papel-white);
    border-color: var(--lacre);
}

.post-nav .nav-label,
.post-navigation .nav-label,
.nav-post .nav-label {
    font-family: var(--font-ui);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tinta-gray);
    margin-bottom: var(--space-xs);
}

.post-nav .nav-title,
.post-navigation .nav-title,
.nav-post .nav-title {
    font-family: var(--font-editorial);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--tinta-black);
}

.post-nav .next,
.post-navigation .next,
.nav-post .next {
    text-align: right;
    align-items: flex-end;
}

/* --------------------------------------------------------------------------
   Related articles
   -------------------------------------------------------------------------- */
.related-posts,
.related-articles {
    max-width: var(--content-full);
    margin: var(--space-section) auto 0;
    padding: 0 var(--space-content);
}

.related-posts .section-title,
.related-articles .section-title {
    font-family: var(--font-editorial);
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--space-xl);
}

.related-posts .publication-grid,
.related-articles .publication-grid {
    padding: 0;
}