/* ==========================================================================
   Tempo Blog - extends styles.css
   ========================================================================== */

/* Blog index */
.blog-index {
    padding: 3rem 0 5rem;
}

.blog-index-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--charcoal);
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

.blog-card {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.blog-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: var(--teal-light);
}

.blog-card-link {
    display: block;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
}

.blog-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 0.5rem;
    color: var(--charcoal);
}

.blog-card-link:hover .blog-card-title {
    color: var(--teal);
}

.blog-card-excerpt {
    font-size: 0.9375rem;
    color: var(--charcoal-muted);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.blog-card-meta {
    font-size: 0.8125rem;
    color: var(--charcoal-muted);
}

.blog-card-sep {
    margin: 0 0.35rem;
}

.blog-card-tags {
    font-style: italic;
}

/* Blog post */
.blog-post {
    padding: 2rem 0 5rem;
}

.blog-article-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 900px) {
    .blog-article-inner {
        grid-template-columns: 1fr 220px;
        align-items: start;
    }
}

.blog-article-main {
    max-width: 720px;
}

.blog-breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.blog-breadcrumb a {
    color: var(--charcoal-muted);
    text-decoration: none;
}

.blog-breadcrumb a:hover {
    color: var(--teal);
}

.blog-breadcrumb-sep {
    margin: 0 0.35rem;
    color: var(--charcoal-muted);
}

.blog-article-header {
    margin-bottom: 2rem;
}

.blog-article-title {
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 0.75rem;
    color: var(--charcoal);
}

@media (min-width: 768px) {
    .blog-article-title {
        font-size: 2.25rem;
    }
}

.blog-article-meta {
    font-size: 0.9375rem;
    color: var(--charcoal-muted);
}

.blog-meta-sep {
    margin: 0 0.35rem;
}

.blog-article-body {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--charcoal);
}

.blog-article-body h2 {
    font-size: 1.375rem;
    font-weight: 600;
    margin: 2rem 0 0.75rem;
    color: var(--charcoal);
}

.blog-article-body h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 1.5rem 0 0.5rem;
    color: var(--charcoal);
}

.blog-article-body p {
    margin-bottom: 1rem;
}

.blog-article-body strong {
    font-weight: 600;
}

.blog-article-body a {
    color: var(--teal);
    text-decoration: none;
}

.blog-article-body a:hover {
    text-decoration: underline;
}

.blog-article-body ul,
.blog-article-body ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

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

/* TOC */
.blog-sidebar {
    position: relative;
}

@media (min-width: 900px) {
    .blog-toc {
        position: sticky;
        top: 1.5rem;
    }
}

.blog-toc-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--charcoal-muted);
    margin-bottom: 0.75rem;
}

.blog-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-toc-item {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.blog-toc-item a {
    color: var(--charcoal-muted);
    text-decoration: none;
}

.blog-toc-item a:hover {
    color: var(--teal);
}

.blog-toc-item--h3 {
    padding-left: 1rem;
}

/* Author block */
.blog-author-block {
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(26, 95, 94, 0.06);
    border-radius: 12px;
}

.blog-author-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--charcoal-muted);
    margin-bottom: 0.5rem;
}

.blog-author-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 0.25rem;
}

.blog-author-bio {
    font-size: 0.9375rem;
    color: var(--charcoal-muted);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}

.blog-author-link {
    font-size: 0.875rem;
    color: var(--teal);
    text-decoration: none;
}

.blog-author-link:hover {
    text-decoration: underline;
}

.blog-reviewed-by {
    font-size: 0.8125rem;
    color: var(--charcoal-muted);
    margin-top: 0.75rem;
}

/* CTA block */
.blog-cta-block {
    margin: 2.5rem 0;
    padding: 1.5rem;
    background: var(--teal);
    border-radius: 12px;
    color: var(--white);
    text-align: center;
}

.blog-cta-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.blog-cta-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--white);
    color: var(--teal);
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.blog-cta-btn:hover {
    background: var(--off-white);
}

/* Meta footer */
.blog-meta-footer {
    margin: 2rem 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.blog-last-updated {
    font-size: 0.875rem;
    color: var(--charcoal-muted);
    margin-bottom: 0.5rem;
}

.blog-disclaimer {
    font-size: 0.8125rem;
    color: var(--charcoal-muted);
    font-style: italic;
}

/* Share */
.blog-share {
    margin: 2rem 0;
}

.blog-share-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--charcoal-muted);
    margin-bottom: 0.5rem;
}

.blog-share-buttons {
    display: flex;
    gap: 1rem;
}

.blog-share-buttons a,
.blog-share-copy {
    font-size: 0.875rem;
    color: var(--teal);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.blog-share-buttons a:hover,
.blog-share-copy:hover {
    text-decoration: underline;
}

/* Related */
.blog-related {
    margin: 2.5rem 0;
}

.blog-related-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--charcoal);
}

.blog-related-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-related-list li {
    margin-bottom: 0.5rem;
}

.blog-related-list a {
    color: var(--teal);
    text-decoration: none;
}

.blog-related-list a:hover {
    text-decoration: underline;
}

.blog-related-empty {
    font-size: 0.9375rem;
    color: var(--charcoal-muted);
}