/* =====================================================
   Zborra Articles & Hub Stylesheet (articles.css)
   Unified Modern Light Theme
   ===================================================== */

.article-hub-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.article-card-row {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    text-decoration: none;
    display: block;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.article-card-row:hover {
    border-color: var(--color-primary-blue);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
    transform: translateY(-2px);
}

.article-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary-blue);
    background: var(--color-primary-blue-tint);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
}

.article-card-row h2 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-ink);
    margin: 0 0 10px;
    line-height: 1.4;
    letter-spacing: -0.015em;
}

.article-card-row p {
    font-size: 0.9375rem;
    color: var(--color-ink-secondary);
    line-height: 1.65;
    margin: 0;
}

/* Single Article Body */
.article-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border-subtle);
}

.article-single-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: var(--color-ink);
    line-height: 1.35;
    letter-spacing: -0.02em;
    margin: 12px 0;
}

.article-single-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.8125rem;
    color: var(--color-ink-tertiary);
}

/* Article CTA Box (Tile) */
.article-cta-box {
    margin-top: 48px;
    padding: 36px 32px;
    background: #f0f7ff;
    border: 1px solid rgba(37, 99, 235, 0.25);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.05);
}

.article-cta-box h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-ink);
    margin-bottom: 10px;
    letter-spacing: -0.015em;
}

.article-cta-box p {
    font-size: 0.95rem;
    color: var(--color-ink-secondary);
    line-height: 1.65;
    margin-bottom: 24px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.article-cta-box .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 auto;
}