/* Blog Post Styles */

/* Breadcrumbs */
.breadcrumbs {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    font-size: var(--text-sm);
    color: var(--gray-600);
}

.breadcrumbs a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--black);
    text-decoration: underline;
}

.breadcrumb-sep {
    margin: 0 0.5rem;
    color: var(--gray-400);
}

.breadcrumb-current {
    color: var(--black);
}

@media (max-width: 768px) {
    .breadcrumbs {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .breadcrumb-current {
        display: block;
        margin-top: 0.25rem;
    }
}

.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 0;
}

.blog-post-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-300);
}

.blog-post-meta {
    font-size: var(--text-sm);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.blog-post-title {
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--black);
}

.blog-post-excerpt {
    font-size: 1.2rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.blog-post-body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-800);
}

.blog-post-body p {
    margin-bottom: 1.5rem;
}

.blog-post-body h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--black);
}

.blog-post-body h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.blog-post-body h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--black);
}

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

.blog-post-body li {
    margin-bottom: 0.5rem;
}

.blog-post-body a {
    color: var(--black);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.blog-post-body a:hover {
    color: var(--gray-600);
}

.blog-post-body strong {
    font-weight: 600;
    color: var(--black);
}

.blog-post-body em {
    font-style: italic;
}

.blog-post-body blockquote {
    border-left: 3px solid var(--black);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    color: var(--gray-600);
    font-style: italic;
}

.blog-post-body code {
    background: var(--gray-100);
    padding: 0.2em 0.4em;
    border-radius: var(--border-radius-sm);
    font-size: 0.9em;
    font-family: var(--font-mono);
}

.blog-post-body pre {
    background: var(--gray-100);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.blog-post-body pre code {
    background: none;
    padding: 0;
}

.blog-post-body table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.blog-post-body table th,
.blog-post-body table td {
    border: 1px solid var(--gray-300);
    padding: 0.75rem;
    text-align: left;
}

.blog-post-body table th {
    background: var(--gray-100);
    font-weight: 600;
}

.blog-post-body img {
    max-width: 100%;
    height: auto;
    margin: 1.5rem 0;
    border-radius: 5px;
}

.blog-post-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-300);
    text-align: center;
}

/* Source link - subtle reference to original article */
.blog-post-source {
    margin-bottom: 1.5rem;
}

.blog-post-source .source-link {
    color: var(--gray-500);
    font-size: var(--text-sm);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-post-source .source-link:hover {
    color: var(--gray-600);
    text-decoration: underline;
}

/* Related Posts */
.related-posts {
    max-width: 1200px;
    margin: 4rem auto 0;
    padding-top: 4rem;
    border-top: 1px solid var(--gray-300);
}

.related-posts-title {
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--black);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 4px; /* Space for hover animation */
}

.related-post-card {
    text-decoration: none;
    color: inherit;
    display: block;
    padding: 2rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    transition: var(--transition-base);
}

.related-post-card:hover {
    border-color: var(--black);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.related-post-meta {
    font-size: var(--text-sm);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.related-post-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.related-post-excerpt {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .blog-post-content {
        padding: 2rem 0;
    }

    .blog-post-title {
        font-size: 1.8rem;
    }

    .blog-post-excerpt {
        font-size: 1.05rem;
    }

    .blog-post-body {
        font-size: 1rem;
    }

    .blog-post-body h2 {
        font-size: 1.5rem;
    }

    .blog-post-body h3 {
        font-size: 1.3rem;
    }

    .blog-post-body h4 {
        font-size: 1.1rem;
    }

    .blog-post-body table {
        font-size: 0.9rem;
    }

    .blog-post-body table th,
    .blog-post-body table td {
        padding: 0.5rem;
    }

    .related-posts {
        margin-top: 3rem;
        padding-top: 3rem;
    }

    .related-posts-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .related-post-card {
        padding: 1.5rem;
    }

    .related-post-title {
        font-size: 1.1rem;
    }
}

/* Back to blog link */
.back-to-blog {
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
    transition: opacity var(--transition-fast);
}

.back-to-blog:hover {
    opacity: 0.7;
}

/* CTA Block for internal linking */
.blog-cta-block {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    margin-top: 3rem;
    text-align: center;
}

.blog-cta-block h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--black);
}

.blog-cta-block p {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.blog-cta-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.blog-cta-link,
a.blog-cta-link,
a.blog-cta-link:link,
a.blog-cta-link:visited,
button.blog-cta-link {
    display: inline-block;
    padding: 10px 20px;
    background: var(--black);
    color: var(--white) !important;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
}

.blog-cta-link:hover,
a.blog-cta-link:hover,
button.blog-cta-link:hover {
    background: var(--gray-800);
    color: var(--white) !important;
}

@media (max-width: 768px) {
    .blog-cta-block {
        padding: 1.5rem;
        margin-top: 2rem;
    }

    .blog-cta-block h3 {
        font-size: 1.1rem;
    }

    .blog-cta-block p {
        font-size: 0.9rem;
    }

    .blog-cta-links {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-cta-link {
        text-align: center;
    }
}