/* =============================================
   PREMIUM BLOG POST READING LAYOUT
   ============================================= */

.blog-post-page {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.blog-hero {
    padding-top: 140px;
    padding-bottom: 60px;
    background: radial-gradient(circle at top center, rgba(99, 102, 241, 0.08), transparent 70%);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.blog-meta-header {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.blog-meta-header .category {
    color: var(--accent-light);
    background: rgba(99, 102, 241, 0.15);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.blog-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.blog-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Base Layout */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 80px 32px;
    align-items: start;
}

/* Article Styling */
.blog-content {
    font-family: var(--font-main);
    font-size: 1.12rem;
    line-height: 1.85;
    color: #cbd5e1;
    /* slightly brighter than secondary for long reading */
    max-width: 800px;
}

.blog-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 64px 0 24px 0;
    line-height: 1.3;
}

.blog-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 40px 0 16px 0;
}

.blog-content p {
    margin-bottom: 28px;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 28px;
    padding-left: 24px;
}

.blog-content li {
    margin-bottom: 12px;
}

.blog-content li::marker {
    color: var(--accent);
}

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

/* Blockquotes */
.blog-content blockquote {
    border-left: 4px solid var(--accent);
    background: rgba(99, 102, 241, 0.05);
    padding: 24px 32px;
    margin: 40px 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.blog-content blockquote p:last-child {
    margin-bottom: 0;
}

/* Code Snippets & Steps */
.blog-code-box {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px;
    border-radius: var(--radius-md);
    margin: 32px 0;
    font-family: monospace;
    font-size: 0.95rem;
    color: #94a3b8;
    overflow-x: auto;
}

.blog-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    margin: 48px 0;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

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

.sidebar-author {
    background: rgba(22, 22, 31, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    text-align: center;
}

.author-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 16px auto;
    object-fit: cover;
    border: 2px solid var(--accent);
    padding: 2px;
}

.author-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.author-bio {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.sidebar-cta {
    width: 100%;
    text-align: center;
    padding: 12px;
}

/* Responsive */
@media (max-width: 1024px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .blog-sidebar {
        position: static;
        order: 2;
    }
}