/* ═══════════════════════════════════════
   BLOG PAGES STYLES
   Scope: .blog-container, blog cards
   Responsive: 1440px → 1100px → 768px → 480px
═══════════════════════════════════════ */

/* ── Blog Index ──────────────────────── */
.blog-container {
    max-width: 860px;
    margin: 0 auto 60px;
    padding: 80px 24px 0;
    color: var(--text-primary);
}

.blog-header {
    font-family: var(--font-mono);
    font-size: 24px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.post-preview {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 16px;
    transition: border-color 0.2s, transform 0.15s;
}
.post-preview:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
}

.post-preview h2 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 600;
}
.post-preview h2 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.15s;
}
.post-preview h2 a:hover {
    color: var(--accent);
}

.post-date {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
}

.back-link {
    display: inline-block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-family: var(--font-ui);
    margin-bottom: 24px;
    transition: color 0.15s;
}
.back-link:hover {
    color: var(--accent);
}

/* ── Blog Post ───────────────────────── */
.blog-title {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 12px;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.blog-content {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
}
.blog-content h1, .blog-content h2, .blog-content h3,
.blog-content h4, .blog-content h5, .blog-content h6 {
    color: var(--text-primary);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

.blog-content h2 { font-size: 1.35em; }
.blog-content h3 { font-size: 1.15em; }

.blog-content p { margin-bottom: 1em; }

.blog-content code {
    font-family: var(--font-mono);
    font-size: 13px;
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
}

.blog-content pre {
    background: #0d1117;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    overflow-x: auto;
    margin-bottom: 1em;
}
.blog-content pre code {
    background: none;
    padding: 0;
}

.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1em;
}
.blog-content th, .blog-content td {
    border: 1px solid var(--border);
    padding: 8px 12px;
    text-align: left;
}
.blog-content th {
    background: rgba(255, 255, 255, 0.03);
    font-weight: 600;
    color: var(--text-primary);
}

.blog-content blockquote {
    border-left: 3px solid var(--accent);
    padding: 8px 16px;
    margin: 1em 0;
    background: rgba(16, 185, 129, 0.04);
    color: var(--text-secondary);
}

.blog-content ul, .blog-content ol {
    padding-left: 1.5em;
    margin-bottom: 1em;
}
.blog-content li { margin-bottom: 0.3em; }

.blog-content a {
    color: var(--accent);
    text-decoration: underline;
}
.blog-content a:hover { opacity: 0.85; }

/* ── Responsive ──────────────────────── */

/* Large desktops */
@media (max-width: 1440px) {
    .blog-container { padding: 80px 20px 0; }
    .blog-content pre { padding: 14px; font-size: 12.5px; }
}

/* Small desktops / large tablets */
@media (max-width: 1100px) {
    .blog-content { font-size: 14.5px; }
    .blog-content pre { padding: 12px; }
}

/* Tablets / landscape phones */
@media (max-width: 768px) {
    .blog-container { padding: 76px 16px 0; }
    .blog-header { font-size: 20px; margin-bottom: 20px; }
    .post-preview { padding: 16px; }
    .post-preview h2 { font-size: 16px; }
    .blog-content pre { padding: 12px; font-size: 12px; }
    .blog-content table { font-size: 13px; }
    .blog-content th, .blog-content td { padding: 6px 10px; }
}

/* Small phones */
@media (max-width: 480px) {
    .blog-container { padding: 72px 12px 0; }
    .blog-header { font-size: 18px; margin-bottom: 16px; }
    .post-preview { padding: 14px; margin-bottom: 12px; }
    .post-preview h2 { font-size: 15px; }
    .blog-title { font-size: 20px; }
    .blog-content { font-size: 14px; }
    .blog-content pre { padding: 10px; font-size: 11.5px; }
    .blog-content table { font-size: 12px; }
    .blog-content th, .blog-content td { padding: 5px 8px; }
}