.article-card {
            background-color: var(--secondary-background);
            border: 2px solid var(--secondary-color);
            border-radius: 8px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }
        .article-card:hover {
            border-color: var(--secondary-color);
            box-shadow: 0 4px 12px var(--secondary-color);
        }
        .article-content-grid {
            display: grid;
            grid-template-columns: 1fr 2fr; /* Image on left (1 part), text on right (2 parts) */
            gap: 1.5rem;
            align-items: center;
        }
        .article-card h3 {
            font-size: 1.5rem;
            margin-top: 0;
            margin-bottom: 0.5rem;
        }
        .article-card h2 {
            font-size: 1.5rem;
            margin-top: 0;
            margin-bottom: 0.5rem;
        }
        .article-card h2 a {
            text-decoration: none;
            color: var(--main-color);
        }
        .article-card h3 a {
            text-decoration: none;
            color: var(--main-color);
        }
        .article-card h2 a:hover {
            text-decoration: underline;
        }
        .article-card h3 a:hover {
            text-decoration: underline;
        }
        .article-card p {
            color: #374151;
            line-height: 1.6;
        }
        .article-image {
            width: 100%;
            height: auto;
            border-radius: 8px;
        }
        .intro-text {
            font-size: 1.125rem;
            color: #1a202c;
            margin-bottom: 2rem;
            text-align: center;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }
        /* Responsive styles for mobile */
        @media (max-width: 768px) {
            .article-content-grid {
                grid-template-columns: 1fr; /* Stack into a single column */
            }
        }