/**
 * Blog index & article polish
 */
.blog-page {
    max-width: var(--mkt-max, 1120px);
    margin: 0 auto;
    padding: 0 1.25rem 3rem;
}

.blog-hero {
    padding: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1.75rem;
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 55%, #ffffff 100%);
    border: 1px solid var(--mkt-border, #e2e8f0);
    border-radius: var(--mkt-radius-lg, 20px);
    box-shadow: var(--mkt-shadow);
}

.blog-breadcrumb {
    margin: 0 0 0.75rem;
    font-size: 0.82rem;
    color: var(--mkt-muted, #64748b);
}

.blog-breadcrumb a {
    color: var(--mkt-accent, #2563eb);
    text-decoration: none;
}

.blog-breadcrumb a:hover {
    text-decoration: underline;
}

.blog-hero h1 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.75rem, 3.5vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--mkt-text, #0f172a);
}

.blog-hero-lead {
    margin: 0;
    max-width: 40rem;
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--mkt-muted, #64748b);
}

.blog-topics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}

.blog-topic-card {
    background: var(--mkt-surface, #fff);
    border: 1px solid var(--mkt-border, #e2e8f0);
    border-radius: var(--mkt-radius, 14px);
    padding: 1.1rem 1.2rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.blog-topic-card h2 {
    margin: 0 0 0.35rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--mkt-accent, #2563eb);
}

.blog-topic-card p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--mkt-muted, #64748b);
}

.blog-articles-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.blog-articles-head h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--mkt-text, #0f172a);
}

.blog-count {
    font-size: 0.85rem;
    color: var(--mkt-muted, #64748b);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.blog-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.25rem 1.35rem;
    background: var(--mkt-surface, #fff);
    border: 1px solid var(--mkt-border, #e2e8f0);
    border-radius: var(--mkt-radius, 14px);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
    min-height: 100%;
}

.blog-card:hover {
    border-color: #93c5fd;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.blog-card-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

.blog-card-tag {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    background: var(--mkt-accent-soft, #eff6ff);
    color: var(--mkt-accent, #2563eb);
}

.blog-card-read {
    font-size: 0.75rem;
    color: var(--mkt-muted, #64748b);
}

.blog-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--mkt-text, #0f172a);
    margin: 0;
}

.blog-card-excerpt {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--mkt-muted, #64748b);
    flex: 1;
}

.blog-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--mkt-accent, #2563eb);
    margin-top: 0.25rem;
}

.blog-cta-band {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--mkt-radius-lg, 20px);
    background: var(--mkt-text, #0f172a);
    color: #f8fafc;
}

.blog-cta-band h2 {
    margin: 0 0 0.5rem;
    font-size: 1.35rem;
    color: #fff;
}

.blog-cta-band p {
    margin: 0 0 1.25rem;
    color: #94a3b8;
    font-size: 0.95rem;
}

.blog-cta-band .mkt-btn-primary {
    background: #3b82f6;
}

.blog-cta-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.blog-cta-links a {
    color: #93c5fd;
    font-size: 0.88rem;
    text-decoration: none;
}

.blog-cta-links a:hover {
    text-decoration: underline;
}

/* Article pages using content.css */
.content-page.blog-article .content-header {
    border-radius: var(--mkt-radius-lg, 20px);
    border: 1px solid var(--mkt-border, #e2e8f0);
}

.content-page.blog-article .content-section {
    border: 1px solid var(--mkt-border, #e2e8f0);
}

@media (max-width: 640px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}