/* ==========================================
   BLOG PAGE - NimbusLearn LMS
   ========================================== */

.blog-section { background: var(--bg-dark); }

.blog-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

/* Featured post spans full width */
.blog-card.featured-post {
    grid-column: 1 / -1;
}

a.blog-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.blog-card:hover {
    border-color: rgba(16, 185, 129, 0.4);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.blog-image-placeholder {
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(13, 148, 136, 0.08) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.blog-image-placeholder.small {
    height: 180px;
}

.blog-image-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-content {
    padding: 28px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.blog-category {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary);
}

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

.blog-content h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
    line-height: 1.3;
}

.blog-content h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    line-height: 1.3;
}

.blog-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-read-more {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.blog-card:hover .blog-read-more {
    color: var(--primary-dark);
}

/* Responsive */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .blog-image-placeholder {
        height: 180px;
    }
    .blog-image-placeholder.small {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .blog-content {
        padding: 20px;
    }
    
    .blog-content h2 {
        font-size: 18px;
    }
    
    .blog-image-placeholder {
        height: 160px;
    }
    
    .blog-image-placeholder.small {
        height: 130px;
    }
}