/* === Blog Layout === */
.blog-main {
    padding: 100px 0 60px;
    min-height: 80vh;
    background: var(--white);
}

/* Breadcrumb */
.blog-breadcrumb {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-bottom: 32px;
}

.blog-breadcrumb a {
    color: var(--gray-500);
    transition: color 0.2s;
}

.blog-breadcrumb a:hover {
    color: var(--gold);
}

.blog-breadcrumb span {
    color: var(--gray-700);
}

/* Article */
.blog-article {
    max-width: 720px;
    margin: 0 auto;
}

.blog-header {
    margin-bottom: 40px;
}

.blog-header h1 {
    font-size: 2.25rem;
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 16px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray-500);
}

.blog-meta-sep {
    color: var(--gray-300);
}

/* Table of Contents */
.blog-toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin-bottom: 36px;
}

.blog-toc h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.blog-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-toc li {
    margin-bottom: 6px;
}

.blog-toc a {
    font-size: 0.92rem;
    color: var(--navy-light);
    transition: color 0.2s;
}

.blog-toc a:hover {
    color: var(--gold);
}

/* Blog Content - Markdown Rendered */
.blog-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-700);
}

.blog-content h2 {
    font-size: 1.6rem;
    color: var(--navy);
    margin-top: 48px;
    margin-bottom: 16px;
    line-height: 1.3;
}

.blog-content h3 {
    font-size: 1.25rem;
    color: var(--navy);
    margin-top: 36px;
    margin-bottom: 12px;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.3;
}

.blog-content h4 {
    font-size: 1.1rem;
    color: var(--navy);
    margin-top: 28px;
    margin-bottom: 10px;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

.blog-content p {
    margin-bottom: 20px;
}

.blog-content a {
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s;
}

.blog-content a:hover {
    color: var(--gold-dark);
}

.blog-content strong {
    color: var(--gray-800);
    font-weight: 600;
}

.blog-content em {
    font-style: italic;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

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

.blog-content ol li {
    padding-left: 4px;
}

.blog-content blockquote {
    border-left: 3px solid var(--gold);
    margin: 28px 0;
    padding: 16px 24px;
    background: var(--gray-50);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--gray-600);
    font-style: italic;
}

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

.blog-content code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.9em;
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--navy-mid);
}

.blog-content pre {
    background: var(--navy);
    color: var(--gray-200);
    padding: 20px 24px;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 24px 0;
    font-size: 0.88rem;
    line-height: 1.6;
}

.blog-content pre code {
    background: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

.blog-content hr {
    border: none;
    border-top: 1px solid var(--gray-200);
    margin: 40px 0;
}

.blog-content img {
    border-radius: var(--radius);
    margin: 24px 0;
    box-shadow: var(--shadow);
}

.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.95rem;
}

.blog-content th,
.blog-content td {
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    text-align: left;
}

.blog-content th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--navy);
}

/* CTA Block */
.blog-cta {
    margin-top: 48px;
    padding: 36px 32px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: var(--radius-lg);
    text-align: center;
}

.blog-cta h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 12px;
}

.blog-cta p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 24px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* Prev/Next Navigation */
.blog-prevnext {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    max-width: 720px;
    margin: 48px auto 0;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.prevnext-link {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
    max-width: 45%;
}

.prevnext-link:hover {
    background: var(--gray-50);
}

.prevnext-next {
    text-align: right;
    margin-left: auto;
}

.prevnext-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-400);
}

.prevnext-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--navy);
    line-height: 1.3;
}

/* === Blog Index Page === */
.blog-index-header {
    text-align: center;
    margin-bottom: 48px;
}

.blog-index-header h1 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 12px;
}

.blog-index-header p {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 560px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.blog-card {
    display: block;
    padding: 28px 24px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    transition: all 0.3s ease;
    text-decoration: none;
}

.blog-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.blog-card h2 {
    font-size: 1.35rem;
    color: var(--navy);
    margin-bottom: 10px;
    line-height: 1.3;
}

.blog-card p {
    color: var(--gray-500);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 14px;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--gray-400);
}

/* === Responsive === */
@media (min-width: 768px) {
    .blog-main {
        padding: 110px 0 80px;
    }

    .blog-header h1 {
        font-size: 2.5rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-card {
        padding: 32px 28px;
    }
}

@media (min-width: 1024px) {
    .blog-main {
        padding: 120px 0 100px;
    }

    .blog-header h1 {
        font-size: 2.75rem;
    }

    .blog-index-header h1 {
        font-size: 3rem;
    }
}