.article-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-lg);
}

.article-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
}

.article-card-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid #5a5a5a;
    margin-bottom: 1.5rem;
}

.article-card-body {
    flex-grow: 1;
}

.article-card-meta {
    color: var(--color-accent-dark);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.article-card-title {
    font-size: 1.45rem;
    margin-bottom: 0.75rem;
}

.article-card-summary {
    color: var(--color-muted);
    line-height: 1.6;
}

.article-card-button {
    display: block;
    background: var(--color-header);
    color: white;
    text-align: center;
    text-decoration: none;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 700;
    margin-top: 1rem;
}

    .article-card-button:hover {
        background: var(--color-header-dark);
        color: white;
        text-decoration: none;
    }

@media (max-width: 900px) {
    .article-card-grid {
        grid-template-columns: 1fr 1fr;
    }
}

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


.article-content pre {
    display: block;
    width: 100%;
    box-sizing: border-box;
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 20px;
    margin: 24px 0;
    border-radius: 10px;
    border: 1px solid #333;
    overflow-x: auto;
}

    .article-content pre code {
        display: block;
        font-family: Consolas, "Courier New", monospace;
        white-space: pre;
        background: transparent;
        color: inherit;
        padding: 0;
    }