/* ============================================================
   blog.css — Blog listing + post styles
   Depends on landing.css for design tokens and base styles
   ============================================================ */

/* -- Shared layout ------------------------------------------ */
.blog-page,
.blog-post-page {
    padding: calc(var(--nav-h) + 60px) 0 80px;
}

/* -- Blog header -------------------------------------------- */
.blog-header {
    margin-bottom: 48px;
}
.blog-header .badge {
    margin-bottom: 16px;
}
.blog-header h1 {
    margin-bottom: 12px;
}
.blog-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 540px;
}

/* -- Blog listing cards ------------------------------------- */
.blog-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.blog-card {
    display: block;
    background: var(--bg-steel);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 28px 32px;
    transition: border-color 0.2s, box-shadow 0.2s;
    text-decoration: none;
}
.blog-card:hover {
    border-color: var(--border-ember);
    box-shadow: var(--shadow-ember);
}
.blog-card:hover h2 {
    color: var(--ember-light);
}

.blog-card-date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.blog-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    transition: color 0.2s;
    line-height: 1.3;
}

.blog-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 14px;
}

.blog-card-read {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--ember-base);
    letter-spacing: 0.03em;
}
.blog-card:hover .blog-card-read {
    color: var(--ember-light);
}

/* -- Empty / error state ------------------------------------ */
.blog-empty,
.blog-error {
    text-align: center;
    padding: 80px 0;
    color: var(--text-muted);
    font-size: 1rem;
}

/* -- Back link ---------------------------------------------- */
.blog-back {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    transition: color 0.2s;
    text-decoration: none;
}
.blog-back:hover {
    color: var(--ember-base);
}

/* -- Post header -------------------------------------------- */
.blog-post-header {
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-subtle);
}
.blog-post-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 16px;
}
.blog-post-meta span::after {
    content: '·';
    margin: 0 8px;
}
.blog-post-meta span:last-child::after {
    content: '';
    margin: 0;
}
.blog-post-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.2;
}

/* -- Post content (rendered markdown) ----------------------- */
.blog-post-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 20px;
}

.blog-post-content h2 {
    font-size: 1.4rem;
    color: var(--ember-light);
    margin-top: 48px;
    margin-bottom: 16px;
}

.blog-post-content h3 {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-top: 32px;
    margin-bottom: 12px;
}

.blog-post-content a {
    color: var(--ember-base);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.blog-post-content a:hover {
    color: var(--ember-light);
}

.blog-post-content ul,
.blog-post-content ol {
    padding-left: 24px;
    margin-bottom: 20px;
}
.blog-post-content li {
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 8px;
    font-size: 1rem;
}

.blog-post-content blockquote {
    border-left: 3px solid var(--ember-base);
    padding-left: 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--text-muted);
}
.blog-post-content blockquote p {
    color: var(--text-muted);
}

.blog-post-content pre {
    background: var(--bg-forge);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 24px 0;
}
.blog-post-content pre code {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-primary);
    line-height: 1.6;
    background: none;
    padding: 0;
    border-radius: 0;
}

.blog-post-content code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    background: var(--bg-forge);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--ember-light);
}

.blog-post-content img {
    border-radius: var(--radius);
    margin: 24px 0;
    border: 1px solid var(--border-subtle);
}

.blog-post-content hr {
    border: none;
    border-top: 1px solid var(--border-subtle);
    margin: 40px 0;
}

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

.blog-post-content em {
    color: var(--text-secondary);
}

/* -- Responsive --------------------------------------------- */
@media (max-width: 767px) {
    .blog-page,
    .blog-post-page {
        padding: calc(var(--nav-h) + 40px) 0 60px;
    }
    .blog-card {
        padding: 20px 24px;
    }
    .blog-card h2 {
        font-size: 1.1rem;
    }
    .blog-post-content h2 {
        font-size: 1.2rem;
        margin-top: 36px;
    }
    .blog-post-content h3 {
        font-size: 1.05rem;
    }
}