/* ========================================
   Blog Styles
   ======================================== */

.blog-hero {
    padding: 140px 0 60px;
    text-align: center;
}

.blog-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin: 16px 0;
}

.blog-hero p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 540px;
    margin: 0 auto;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    opacity: 1;
}

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-body {
    padding: 24px;
}

.blog-card-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--accent);
    text-transform: uppercase;
}

.blog-card h2 {
    font-size: 1.25rem;
    margin: 10px 0;
    line-height: 1.4;
}

.blog-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.blog-card-meta {
    display: flex;
    gap: 16px;
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.blog-card-upcoming {
    opacity: 0.5;
    pointer-events: none;
}

.blog-card-upcoming .blog-card-body {
    padding: 32px 24px;
}

/* ========================================
   Article Page
   ======================================== */

.article-header {
    padding: 140px 0 40px;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}

.article-header .section-tag {
    margin-bottom: 16px;
    display: inline-block;
}

.article-header h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
}

.article-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.article-hero-image {
    max-width: 900px;
    margin: 40px auto;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

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

/* Article Body */
.article-body {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 24px 80px;
}

.article-body h2 {
    font-size: 1.6rem;
    margin: 48px 0 16px;
    color: var(--text-primary);
}

.article-body h3 {
    font-size: 1.2rem;
    margin: 32px 0 12px;
    color: var(--text-primary);
}

.article-body p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.article-body strong {
    color: var(--text-primary);
}

.article-body ul, .article-body ol {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin: 0 0 20px 24px;
}

.article-body li {
    margin-bottom: 8px;
}

.article-body blockquote {
    border-left: 3px solid var(--accent);
    padding: 16px 24px;
    margin: 32px 0;
    background: var(--bg-card);
    border-radius: 0 8px 8px 0;
}

.article-body blockquote p {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: 0;
}

.article-body code {
    font-family: var(--font-mono);
    background: var(--bg-card);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--accent);
}

.article-body pre {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 24px 0;
}

.article-body pre code {
    background: none;
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Inline images in articles */
.article-image {
    margin: 36px 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
}

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

.article-image figcaption {
    padding: 12px 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    background: var(--bg-card);
}

/* Callout box */
.callout {
    background: var(--accent-dim);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 10px;
    padding: 24px;
    margin: 32px 0;
}

.callout p {
    color: var(--text-primary);
    margin: 0;
}

.callout strong {
    color: var(--accent);
}

/* Back to blog link */
.article-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 120px 0 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.article-back:hover {
    color: var(--accent);
}

/* CTA at bottom of article */
.article-cta {
    margin-top: 60px;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
}

.article-cta h3 {
    margin: 0 0 12px;
    font-size: 1.3rem;
}

.article-cta p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .article-body {
        padding: 0 16px 60px;
    }
}