/* Related Content section */
.related-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--purple-border-light);
}

.related-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--text-heading);
    margin: 0 0 1.25rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px;
}

.related-card {
    display: block;
    padding: 12px 14px;
    background: var(--bg-card-dim);
    border: 1px solid var(--purple-border-subtle);
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.related-card:hover {
    border-color: var(--purple-border-hover);
    background: var(--bg-card);
}

.related-card-type {
    font-family: var(--font-heading);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.related-card-title {
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: var(--text-light);
    margin-bottom: 6px;
    line-height: 1.3;
}

.related-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.related-shared-tag {
    font-family: var(--font-heading);
    font-size: 0.6rem;
    color: var(--purple-light);
    background: var(--purple-bg);
    border: 1px solid var(--purple-border-input);
    border-radius: 3px;
    padding: 0 5px;
}

/* Type badge colors */
.related-type-writeups  { color: var(--cyan); }
.related-type-bookmarks { color: var(--purple-light); }
.related-type-blog      { color: var(--purple-lighter); }
.related-type-library   { color: var(--blue-link); }

@media (max-width: 768px) {
    .related-grid {
        grid-template-columns: 1fr;
    }
}