/*
 Theme Name:   SDB Biblioteca
 Theme URI:    https://silvanadebruno.com/biblioteca
 Author:       SDB
 Author URI:   https://silvanadebruno.com
 Description:  Tema minimalista para la Biblioteca de Silvana De Bruno. Replica el diseño Quiet Luxury del sitio corporativo principal.
 Version:      1.0.0
 License:      GNU General Public License v2 or later
 License URI:  http://www.gnu.org/licenses/gpl-2.0.html
 Tags:         blog, minimal, dark, editorial, spanish
 Text Domain:  sdb-biblioteca
*/

/* ==========================================
   ESTILOS ESPECÍFICOS PARA ENTRADAS DEL BLOG
   ========================================== */

/* Blog listing - índice de artículos */
.blog-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    max-width: 800px;
    margin: 0 auto;
}

.blog-post-card {
    border-top: 1px solid var(--color-border);
    padding-top: 3rem;
    padding-bottom: 3rem;
    transition: border-color 0.3s ease;
}

.blog-post-card:hover {
    border-top-color: rgba(199, 160, 91, 0.4);
}

.blog-post-card .post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
    font-size: 0.75rem;
    color: var(--color-accent-champagne);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.blog-post-card .post-meta .post-category {
    font-family: var(--font-sans);
    font-weight: 500;
}

.blog-post-card .post-meta .post-date,
.blog-post-card .post-meta .post-reading-time {
    font-family: var(--font-sans);
    color: var(--color-text-muted);
    text-transform: none;
    letter-spacing: 0;
}

.blog-post-card .post-title {
    font-family: var(--font-serif);
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    font-weight: 300;
    color: var(--color-text-light);
    line-height: 1.3;
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}

.blog-post-card .post-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

.blog-post-card .post-title a:hover {
    color: var(--color-accent-gold-light);
}

.blog-post-card .post-excerpt {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.blog-post-card .post-featured-image {
    width: 100%;
    overflow: hidden;
    margin-bottom: 2rem;
}

.blog-post-card .post-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.05);
    transition: filter 0.5s ease, transform 0.5s ease;
}

.blog-post-card:hover .post-featured-image img {
    filter: grayscale(85%) contrast(1.05);
    transform: scale(1.02);
}

.blog-post-card .read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-champagne);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
}

.blog-post-card .read-more:hover {
    color: var(--color-accent-gold-light);
    transform: translateX(8px);
}

/* Single post */
.single-post-container {
    max-width: 760px;
    margin: 0 auto;
    padding-top: 2rem;
}

.single-post-header {
    text-align: center;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 4rem;
}

.single-post-header .post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    font-size: 0.75rem;
    color: var(--color-accent-champagne);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.single-post-header .post-meta span {
    font-family: var(--font-sans);
    font-weight: 500;
}

.single-post-header .post-meta .post-date,
.single-post-header .post-meta .post-reading-time {
    color: var(--color-text-muted);
    text-transform: none;
    letter-spacing: 0;
}

.single-post-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 300;
    color: var(--color-text-light);
    line-height: 1.25;
    margin-bottom: 0;
    letter-spacing: -0.01em;
}

.single-post-featured-image {
    width: 100%;
    margin-bottom: 4rem;
    overflow: hidden;
}

.single-post-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.05);
}

.single-post-content {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.85;
}

.single-post-content p {
    margin-bottom: 2rem;
}

.single-post-content h2,
.single-post-content h3,
.single-post-content h4 {
    font-family: var(--font-serif);
    color: var(--color-text-light);
    font-weight: 300;
    line-height: 1.3;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.single-post-content h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.single-post-content h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.single-post-content h4 {
    font-size: 1.15rem;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-champagne);
}

.single-post-content blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 1.5vw, 1.45rem);
    line-height: 1.6;
    color: var(--color-accent-champagne);
    margin: 3rem 0;
    padding-left: 2rem;
    border-left: 1px solid var(--color-accent-champagne);
    font-style: italic;
}

.single-post-content blockquote p {
    margin-bottom: 0;
}

.single-post-content ul,
.single-post-content ol {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.single-post-content li {
    margin-bottom: 0.75rem;
}

.single-post-content a {
    color: var(--color-accent-champagne);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s ease;
}

.single-post-content a:hover {
    color: var(--color-accent-gold-light);
}

.single-post-content img {
    max-width: 100%;
    height: auto;
    filter: grayscale(100%) contrast(1.05);
    margin: 2.5rem 0;
}

.single-post-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 3.5rem 0;
}

/* Post navigation */
.post-navigation {
    border-top: 1px solid var(--color-border);
    padding-top: 3rem;
    margin-top: 5rem;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    flex: 1;
}

.post-navigation .nav-next {
    text-align: right;
}

.post-navigation a {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-navigation a:hover {
    color: var(--color-accent-champagne);
}

/* Archive page */
.archive-header {
    text-align: center;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 4rem;
}

.archive-header .section-label {
    margin-bottom: 1rem;
}

.archive-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.archive-header .archive-description {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 0.75rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--color-text-muted);
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    color: var(--color-accent-champagne);
    border-color: rgba(199, 160, 91, 0.4);
}

/* Search results */
.search-no-results {
    text-align: center;
    padding: 6rem 2rem;
}

.search-no-results h2 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.search-no-results p {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Author box */
.author-box {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
    margin-top: 5rem;
}

.author-box .author-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.05);
}

.author-box .author-info h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.author-box .author-info p {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-list {
        gap: 3rem;
    }

    .blog-post-card {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .single-post-content {
        font-size: 1rem;
    }

    .author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .post-navigation {
        flex-direction: column;
        gap: 1.5rem;
    }

    .post-navigation .nav-next {
        text-align: left;
    }
}

/* ==========================================
   BLOQUE CTA - CONTACTO (igual que sitio principal)
   ========================================== */

.calendly-block-wrapper {
    background-color: var(--color-bg-card);
    padding: 4rem 3.5rem;
    border: 1px solid rgba(255, 255, 255, 0.02);
    text-align: center;
}

.calendly-block-wrapper .block-title {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    color: var(--color-text-light);
    margin-bottom: 1.25rem;
    font-weight: 300;
}

.calendly-block-wrapper .block-text {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 2.25rem;
    font-weight: 300;
}

.btn-calendly-trigger {
    width: 100%;
    height: 52px;
    background-color: transparent;
    border: 1px solid rgba(199, 160, 91, 0.6);
    color: var(--color-accent-champagne);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    text-decoration: none;
}

.btn-calendly-trigger:hover {
    border-color: var(--color-accent-champagne);
    background-color: rgba(199, 160, 91, 0.05);
    color: var(--color-accent-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(199, 160, 91, 0.15);
}

.elegant-subtext {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: var(--color-accent-champagne);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .calendly-block-wrapper {
        padding: 3rem 1.5rem !important;
    }
}