.article-content {
    max-width: 800px;
    margin: 120px auto 60px;
    padding: 0 20px;
}

.blog-post {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 4px 30px rgba(0, 255, 136, 0.1);
}

.blog-post h1 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.article-section {
    margin: 2.5rem 0;
}

.article-section h2 {
    color: var(--accent-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.article-section p {
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.article-section ul {
    list-style-type: none;
    padding-left: 0;
}

.article-section li {
    margin: 1rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.article-section li:before {
    content: '→';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Add to existing building-scalable-ai-solutions.css */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--accent-color);
    z-index: 1001;
    transition: width 0.1s ease;
}

@media (max-width: 992px) {
    .article-content {
        margin: 100px auto 40px;
        padding: 0 1.5rem;
    }
    
    .blog-post {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .blog-post h1 {
        font-size: 2rem;
    }
    
    .article-section h2 {
        font-size: 1.5rem;
    }
    
    .article-meta {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .article-content {
        margin: 80px auto 30px;
        padding: 0 1rem;
    }
    
    .blog-post {
        padding: 1.5rem;
    }
    
    .blog-post h1 {
        font-size: 1.8rem;
    }
    
    .article-section {
        margin: 2rem 0;
    }
    
    .article-section li {
        padding-left: 1.2rem;
    }
}

/* Print styles for better readability when printing */
@media print {
    .navbar,
    .footer {
        display: none;
    }
    
    .article-content {
        margin: 0;
        padding: 0;
    }
    
    .blog-post {
        box-shadow: none;
    }
}