/* ==================================================
   SINGLE POST
================================================== */

.single-post-page {

    padding: 4rem 0;

}

.single-article {

    max-width: 900px;

    margin: 0 auto;

}

.single-featured-image {

    margin-bottom: 2rem;

}

.single-featured-image img {

    width: 100%;

    height: auto;

    display: block;

    border-radius: var(--radius-lg);

}

.single-header {

    margin-bottom: 3rem;

}

.single-categories {

    margin-bottom: 1rem;

}

.single-categories a {

    color: var(--primary);

    text-decoration: none;

    font-weight: 600;

}

.single-title {

    font-size: clamp(
        2.5rem,
        5vw,
        4rem
    );

    line-height: 1.15;

    color: var(--primary-dark);

    margin-bottom: 1rem;

}

.single-meta {

    color: var(--gray-600);

    font-size: 1rem;

    margin-top: 1rem;

    margin-bottom: 2rem;

}

.single-content {

    font-size: 1.2rem;

    line-height: 1.9;

}

.single-content p {

    margin-bottom: 1.75rem;

}

.single-content h2 {

    margin-top: 3rem;

    margin-bottom: 1rem;

    color: var(--primary-dark);

}

.single-content h3 {

    margin-top: 2rem;

    margin-bottom: 1rem;

    color: var(--primary-dark);

}

.single-content img {

    max-width: 100%;

    height: auto;

    border-radius: var(--radius-md);

}

.single-content ul,
.single-content ol {

    margin-bottom: 2rem;

    padding-left: 2rem;

}




/* ==================================================
   RELATED POSTS
================================================== */

.related-posts {

    margin-top: 5rem;

    padding-top: 3rem;

    border-top:
        1px solid var(--gray-200);

}

.related-posts h2 {

    text-align: center;

    margin-bottom: 2rem;

    color: var(--primary-dark);

}

.related-grid {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 2rem;

}



@media (max-width:768px) {

    .related-grid {

        grid-template-columns:
            1fr;

    }

}



/* ==================================================
   AUTHOR BOX
================================================== */

.author-box {

    display: flex;

    gap: 2rem;

    margin-top: 4rem;

    padding: 2rem;

    background: var(--gray-100);

    border-radius: var(--radius-lg);

}

.author-image img {

    border-radius: 50%;

}

.author-content {

    flex: 1;

}

.author-content h3 {

    margin-bottom: 1rem;

    color: var(--primary-dark);

}

.author-content p {

    margin-bottom: 1rem;

}

.author-link {

    color: var(--primary);

    text-decoration: none;

    font-weight: 600;

}




@media (max-width:768px) {

    .author-box {

        flex-direction: column;

        text-align: center;

    }

    .author-image {

        margin: 0 auto;

    }

}





/* ==================================================
   TABLE OF CONTENTS
================================================== */

.table-of-contents {

    background: white;

    border: 1px solid var(--gray-200);

    border-left: 6px solid var(--primary);

    border-radius: var(--radius-lg);

    padding: 2rem;

    margin-bottom: 3rem;

    box-shadow: var(--shadow-sm);

}

.table-of-contents h2 {

    display: flex;

    align-items: center;

    gap: .75rem;

    margin: 0 0 1.5rem;

    font-size: 1.5rem;

    color: var(--primary-dark);

}

.table-of-contents h2::before {

    content: "☰";

    font-size: 1.25rem;

    color: var(--primary);

}

.table-of-contents ul {

    list-style: none;

    margin: 0;

    padding: 0;

    counter-reset: toc-counter;

}

.table-of-contents li {

    counter-increment: toc-counter;

    margin-bottom: .75rem;

}

.table-of-contents a {

    display: flex;

    align-items: center;

    gap: 1rem;

    padding: .85rem 1rem;

    text-decoration: none;

    color: var(--gray-800);

    border-radius: var(--radius-md);

    transition: all .2s ease;

}

.table-of-contents a::before {

    content: counter(toc-counter);

    display: flex;

    align-items: center;

    justify-content: center;

    width: 32px;

    height: 32px;

    background: var(--primary);

    color: white;

    border-radius: 50%;

    font-size: .9rem;

    font-weight: 700;

    flex-shrink: 0;

}

.table-of-contents a:hover {

    background: var(--gray-100);

    transform: translateX(4px);

}


.toc-description {

    color: var(--gray-600);

    margin-bottom: 1.5rem;

    font-size: .95rem;

}