/* ==========================================================
   Blog CSS - Estilos del blog público
   EMC2 Legal Abogados
   ========================================================== */

/* --- Blog Section --- */
.blog-section {
    padding: 40px 5%;
    max-width: 1300px;
    margin: 0 auto;
}

.blog-header {
    text-align: center;
    margin-bottom: 40px;
}
.blog-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}
.blog-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* --- Blog Layout (main + sidebar) --- */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: start;
}

/* --- Posts Grid --- */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}
.posts-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* --- Post Card --- */
.post-card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    overflow: hidden;
    transition: 0.3s;
    display: flex;
    flex-direction: column;
}
.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.post-card-image {
    display: block;
    height: 200px;
    overflow: hidden;
}
.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}
.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 8px;
}
.post-card-category:hover { color: var(--primary); }

.post-card-title {
    font-size: 1.15rem;
    margin-bottom: 10px;
    line-height: 1.3;
}
.post-card-title a {
    color: var(--primary);
}
.post-card-title a:hover { color: var(--accent); }

.post-card-excerpt {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
    flex: 1;
}

.post-card-meta {
    display: flex;
    gap: 15px;
    font-size: 0.8rem;
    color: #999;
    border-top: 1px solid #f0f0f0;
    padding-top: 12px;
    margin-top: auto;
}
.post-card-meta i { margin-right: 4px; }

/* --- Table of Contents (TOC) --- */
.toc {
    background: var(--light-bg);
    border: 1px solid #e8e8e8;
    border-left: 4px solid var(--accent);
    border-radius: 0 8px 8px 0;
    padding: 20px 25px;
    margin-bottom: 35px;
}
.toc h4 {
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.toc h4::after {
    content: '\f077';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.7rem;
    color: #999;
    transition: transform 0.3s;
}
.toc.collapsed h4::after {
    transform: rotate(180deg);
}
.toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    max-height: 600px;
    overflow: hidden;
    opacity: 1;
}
.toc.collapsed ul {
    max-height: 0;
    opacity: 0;
}
.toc li {
    margin-bottom: 0;
}
.toc li a {
    display: block;
    padding: 6px 0;
    color: var(--text-light);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    transition: 0.2s;
}
.toc li a:hover {
    color: var(--accent);
    padding-left: 5px;
}
.toc li:last-child a {
    border-bottom: none;
}
.toc li.toc-sub a {
    padding-left: 18px;
    font-size: 0.85rem;
    color: #888;
    position: relative;
}
.toc li.toc-sub a::before {
    content: '—';
    position: absolute;
    left: 0;
    color: #ccc;
    font-size: 0.75rem;
}

/* --- Single Post --- */
.post-single {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

.post-featured-image {
    width: 100%;
    max-height: 450px;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 30px;
}
.post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-header {
    margin-bottom: 30px;
}
.post-header h1 {
    font-size: 2.2rem;
    line-height: 1.3;
    margin-bottom: 15px;
}

.post-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--white);
    background: var(--accent);
    padding: 4px 12px;
    border-radius: 3px;
    margin-bottom: 12px;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-light);
}
.post-meta i { margin-right: 5px; color: var(--accent); }

/* Reading progress bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--accent);
    z-index: 1001;
    width: 0;
    transition: width 0.1s;
}

/* --- Post Content --- */
.post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 30px;
}
.post-content h2 {
    font-size: 1.6rem;
    margin: 35px 0 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}
.post-content h3 {
    font-size: 1.3rem;
    margin: 25px 0 10px;
}
.post-content p {
    margin-bottom: 18px;
}
.post-content ul, .post-content ol {
    margin: 15px 0 15px 25px;
    list-style: disc;
}
.post-content ol { list-style: decimal; }
.post-content li {
    margin-bottom: 8px;
}
.post-content blockquote {
    border-left: 4px solid var(--accent);
    padding: 15px 20px;
    margin: 20px 0;
    background: var(--light-bg);
    font-style: italic;
    color: var(--text-light);
}
.post-content img {
    border-radius: 8px;
    margin: 20px 0;
}
.post-content a {
    color: var(--accent);
    font-weight: 500;
    border-bottom: 1px solid transparent;
}
.post-content a:hover {
    border-bottom-color: var(--accent);
}
.post-content pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 20px 0;
    font-size: 0.9rem;
}
.post-content code {
    background: #f0f0f0;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.9em;
}
.post-content pre code {
    background: none;
    padding: 0;
}
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
.post-content th, .post-content td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}
.post-content th {
    background: var(--light-bg);
    font-weight: 600;
}

/* --- Tags --- */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 20px 0;
    border-top: 1px solid #eee;
    margin-bottom: 20px;
}
.post-tags i { color: var(--text-light); }
.tag {
    display: inline-block;
    background: var(--light-bg);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    transition: 0.3s;
}
.tag:hover {
    background: var(--primary);
    color: var(--white);
}

/* --- Share --- */
.post-share {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 0;
    border-top: 1px solid #eee;
}
.post-share span {
    font-weight: 600;
    color: var(--text-dark);
}
.post-share a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-bg);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}
.post-share a:hover {
    background: var(--primary);
    color: var(--white);
}

/* --- Related Posts --- */
.related-posts {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--light-bg);
}
.related-posts h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
}

/* --- Sidebar --- */
.blog-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.06);
    padding: 25px;
    margin-bottom: 25px;
}
.sidebar-widget h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--primary);
    font-family: 'Playfair Display', serif;
}

.sidebar-cta {
    background: var(--primary);
    color: var(--white);
}
.sidebar-cta h4 { color: var(--accent); }
.sidebar-cta p { opacity: 0.9; margin-bottom: 15px; }
.sidebar-cta .btn-primary { width: 100%; text-align: center; }

/* --- Search Form --- */
.search-form {
    display: flex;
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
}
.search-form input {
    flex: 1;
    padding: 10px 14px;
    border: none;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
}
.search-form button {
    padding: 10px 15px;
    background: var(--primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    transition: 0.3s;
}
.search-form button:hover { background: var(--accent); }

.search-form-lg {
    max-width: 600px;
    margin: 20px auto 0;
    border-width: 2px;
}
.search-form-lg input { padding: 14px 20px; font-size: 1rem; }
.search-form-lg button { padding: 14px 20px; }

.search-results-count {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 30px;
}

/* --- Categories List --- */
.categories-list li {
    border-bottom: 1px solid #f0f0f0;
}
.categories-list li:last-child { border: none; }
.categories-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    color: var(--text-dark);
    font-size: 0.9rem;
}
.categories-list a:hover { color: var(--accent); }
.categories-list .count {
    background: var(--light-bg);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* --- Breadcrumbs --- */
.breadcrumbs {
    padding: 15px 5%;
    max-width: 1300px;
    margin: 0 auto;
    font-size: 0.85rem;
}
.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    list-style: none;
}
.breadcrumbs li::after {
    content: '›';
    margin-left: 8px;
    color: #ccc;
}
.breadcrumbs li:last-child::after { content: ''; }
.breadcrumbs a { color: var(--text-light); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs li:last-child span { color: var(--primary); font-weight: 500; }

/* --- Pagination --- */
.pagination {
    margin-top: 40px;
    text-align: center;
}
.pagination ul {
    display: flex;
    justify-content: center;
    gap: 5px;
    flex-wrap: wrap;
}
.pagination li a, .pagination li span {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 5px;
    color: var(--text-dark);
    font-size: 0.9rem;
    transition: 0.3s;
    border: 1px solid #ddd;
}
.pagination li a:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pagination li.active a { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pagination li.dots span { border: none; }

/* --- No Results --- */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}
.no-results i {
    font-size: 3rem;
    color: #ddd;
    margin-bottom: 15px;
    display: block;
}
.no-results h3 { margin-bottom: 10px; }
.no-results p { margin-bottom: 20px; }

/* --- Responsive --- */
@media (max-width: 968px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    .blog-sidebar {
        position: static;
    }
    .posts-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .blog-header h1 { font-size: 1.8rem; }
    .post-header h1 { font-size: 1.6rem; }
    .posts-grid, .posts-grid-3 {
        grid-template-columns: 1fr;
    }
    .post-meta {
        flex-direction: column;
        gap: 8px;
    }
}