/* Custom styling for article pages */
.article-content h3 {
    font-size: 1.15rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-accent);
}

.article-content h4 {
    font-size: 1rem;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.article-header-image {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.article-header-image::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background-image: url('../assets/patterns/knotwork-border.svg');
    background-repeat: repeat-x;
    opacity: 0.5;
    pointer-events: none;
}

.article-content p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.article-content ul, .article-content ol {
    margin-bottom: 1rem;
}

.article-content ul li, .article-content ol li {
    margin-bottom: 0.5rem;
}

.article-content blockquote {
    border-left: 3px solid var(--color-sienna);
    padding-left: 1.5rem;
    font-style: italic;
    color: var(--color-dark-parchment);
    margin: 1.5rem 0;
}

.article-content a {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px dotted var(--color-accent);
    transition: border-bottom 0.3s ease;
}

.article-content a:hover {
    border-bottom: 1px solid var(--color-accent);
}

.article-content .caption {
    font-size: 0.9rem;
    color: var(--color-sienna);
    font-style: italic;
    text-align: center;
    margin-top: 0.5rem;
}

/* Styling for references */
.article-content sup {
    color: var(--color-accent);
    font-weight: bold;
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
    top: -0.5em;
}

ol.references li {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

/* Utility class for smaller heading display */
.h4-size {
    font-size: 1.15rem !important;
}

.h5-size {
    font-size: 1rem !important;
}