/* ============================================
   AI SHOW SPEED — Blog Styles
   Shared across blog index and all blog posts
   ============================================ */

/* === Blog Layout === */
.blog-hero {
    padding: 140px 0 60px;
    text-align: center;
    position: relative;
}

.blog-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.blog-hero p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* === Blog Grid === */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
    padding: 40px 0 80px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-purple);
}

.blog-card-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background: rgba(108, 92, 231, 0.15);
    color: var(--purple-light);
    margin-bottom: 12px;
    width: fit-content;
}

.blog-card-tag.tag-cyan {
    background: rgba(0, 210, 255, 0.15);
    color: var(--cyan-light);
}

.blog-card-tag.tag-pink {
    background: rgba(253, 121, 168, 0.15);
    color: var(--pink);
}

.blog-card h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
}

.blog-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

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

/* === Blog Post (Article Page) === */
.blog-post {
    max-width: 780px;
    margin: 0 auto;
    padding: 140px 24px 80px;
}

.blog-post-header {
    margin-bottom: 48px;
}

.blog-post-header .blog-card-tag {
    margin-bottom: 16px;
}

.blog-post-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
}

.blog-post-header .post-meta {
    color: var(--text-tertiary);
    font-size: 0.9rem;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.blog-post-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 48px 0 16px;
    color: var(--text-primary);
}

.blog-post-content h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 32px 0 12px;
    color: var(--text-primary);
}

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

.blog-post-content ul,
.blog-post-content ol {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
    padding-left: 24px;
}

.blog-post-content li {
    margin-bottom: 8px;
}

.blog-post-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.blog-post-content a {
    color: var(--purple-light);
    text-decoration: underline;
    text-decoration-color: rgba(162, 155, 254, 0.3);
    transition: var(--transition-fast);
}

.blog-post-content a:hover {
    color: var(--cyan-light);
    text-decoration-color: var(--cyan-light);
}

.blog-post-content blockquote {
    border-left: 3px solid var(--purple);
    padding: 16px 24px;
    margin: 24px 0;
    background: var(--bg-glass);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: var(--text-secondary);
    font-style: italic;
}

.blog-post-content .highlight-box {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(0, 210, 255, 0.1));
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius-md);
    padding: 24px;
    margin: 32px 0;
}

.blog-post-content .highlight-box h3 {
    margin-top: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* CTA within blog post */
.blog-cta {
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    margin: 48px 0;
}

.blog-cta h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.blog-cta p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.blog-cta .cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Back to blog link */
.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-tertiary);
    font-size: 0.9rem;
    padding-top: 140px;
    padding-left: 24px;
    transition: var(--transition-fast);
}

.back-to-blog:hover {
    color: var(--purple-light);
}

/* === Responsive === */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .blog-post {
        padding: 120px 20px 60px;
    }

    .blog-cta {
        padding: 28px 20px;
    }

    .blog-cta .cta-btns {
        flex-direction: column;
        align-items: center;
    }

    .back-to-blog {
        padding-top: 120px;
        padding-left: 20px;
    }
}