/* ===== BLOG POST SPECIFIC STYLES ===== */

.blog-hero {
    position: relative;
    padding: 150px 0 80px;
    overflow: hidden;
    background-color: var(--light-gray);
    z-index: 1;
    text-align: center;
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.blog-hero-content h1 {
    font-size: 3.2rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}


.main-blog-content {
    padding: var(--spacing-xxl) 0;
    background-color: #fff;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-md);
    margin-top: -60px; /* Overlap with hero section */
    border-radius: var(--border-radius-lg);
}

.main-blog-content .container {
    max-width: 900px; /* Narrower content column for readability */
    padding: 0 var(--spacing-xl);
}

.post-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.post-meta {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.post-category {
    background-color: var(--primary-light);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.author-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: var(--spacing-md);
}

.author-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.author-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: var(--dark);
}

.author-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

.post-featured-image {
    margin: var(--spacing-xl) 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.post-content h2 {
    font-size: 2rem;
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
    color: var(--dark-blue);
    position: relative;
    padding-bottom: 10px;
}

.post-content h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.post-content h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.post-content p {
    margin-bottom: var(--spacing-lg);
}

.post-content ul {
    list-style: disc;
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.post-content ol {
    list-style: decimal;
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.post-content li {
    margin-bottom: var(--spacing-sm);
}

.post-content strong {
    font-weight: 700;
    color: var(--dark);
}

.post-content a {
    color: var(--secondary-color);
    text-decoration: underline;
}

.post-content a:hover {
    color: var(--secondary-dark);
}

.table-of-contents {
    background-color: var(--light-gray);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.table-of-contents h3 {
    font-size: 1.3rem;
    color: var(--dark-blue);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--medium-gray);
    padding-bottom: var(--spacing-sm);
}

.table-of-contents ul {
    list-style: none;
    margin-left: 0;
}

.table-of-contents li {
    margin-bottom: var(--spacing-xs);
}

.table-of-contents a {
    color: var(--text-dark);
    font-size: 1rem;
    transition: color var(--transition-fast);
    display: block;
    padding: 4px 0;
}

.table-of-contents a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.principle-card {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    background-color: #fdfdff;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--medium-gray);
    transition: all var(--transition-normal);
}

.principle-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.principle-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
    padding-top: 5px;
}

.principle-content h3 {
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-blue);
}

.principle-content p {
    font-size: 1rem;
    margin-bottom: 0;
    color: var(--text-dark);
}

.case-study-box {
    background-color: var(--light-gray);
    border-left: 4px solid var(--secondary-color);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.case-study-box h3 {
    color: var(--secondary-color);
    margin-top: 0;
    margin-bottom: var(--spacing-md);
}

.case-study-box p {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.case-study-box ul {
    list-style: disc;
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.post-tags {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--medium-gray);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--text-muted);
}

.post-tags span {
    font-weight: 600;
    color: var(--dark);
}

.post-tags a {
    background-color: var(--medium-gray);
    color: var(--dark);
    padding: 5px 12px;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-fast);
}

.post-tags a:hover {
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
}

.post-share {
    margin-top: var(--spacing-lg);
    padding-bottom: var(--spacing-xxl);
    border-bottom: 1px solid var(--medium-gray);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
    color: var(--text-muted);
}

.post-share span {
    font-weight: 600;
    color: var(--dark);
}

.social-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--medium-gray);
    color: var(--dark);
    font-size: 1.2rem;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.social-share a:hover {
    background-color: var(--primary-color);
    color: white;
}

.author-bio {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-xxl);
    box-shadow: var(--shadow-sm);
}

.author-bio .author-image img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--secondary-color);
    flex-shrink: 0;
}

.author-bio .author-details h3 {
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-blue);
}

.author-bio .author-details h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.author-bio .author-details p {
    font-size: 1rem;
    margin-bottom: 0;
    color: var(--text-dark);
}

.related-posts {
    margin-top: var(--spacing-xxl);
}

.related-posts h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2rem;
    color: var(--dark-blue);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.related-post {
    background-color: #fff;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.related-post:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.related-post img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--medium-gray);
}

.related-post h3 {
    font-size: 1.2rem;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.related-post a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 var(--spacing-md) var(--spacing-md);
    font-weight: 600;
    color: var(--primary-color);
}

.related-post a:hover {
    color: var(--primary-dark);
}

.comments-section {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--medium-gray);
}

.comments-section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-xl);
    color: var(--dark-blue);
    text-align: center;
}

.comment {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    background-color: #fdfdff;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--medium-gray);
}

.comment.reply {
    margin-left: var(--spacing-xxl);
    border-left: 4px solid var(--secondary-light);
    background-color: #f9f9ff;
}

.comment-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.comment-content {
    flex-grow: 1;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.comment-header h4 {
    font-size: 1.1rem;
    margin-bottom: 0;
    color: var(--dark);
}

.comment-header span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.comment-content p {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.comment-actions a {
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-right: var(--spacing-md);
    font-weight: 500;
}

.comment-actions a:hover {
    color: var(--primary-dark);
}

.comment-form {
    margin-top: var(--spacing-xxl);
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.comment-form h2 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xl);
    color: var(--dark-blue);
    text-align: center;
}

.comment-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.comment-form label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: #fff;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
    outline: none;
}

.comment-form textarea {
    min-height: 120px;
    resize: vertical;
}

.comment-form button[type="submit"] {
    width: auto;
    padding: 12px 30px;
    font-size: 1.1rem;
    border-radius: var(--border-radius-md);
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    color: white;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.comment-form button[type="submit"]:hover {
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.4);
    transform: translateY(-2px);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .main-blog-content .container {
        max-width: 760px;
    }
    .blog-hero-content h1 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 120px 0 60px;
    }
    .blog-hero-content h1 {
        font-size: 2.2rem;
    }
    .blog-hero-content p {
        font-size: 1rem;
    }
    .main-blog-content {
        margin-top: -40px;
        padding: var(--spacing-xl) 0;
    }
    .main-blog-content .container {
        padding: 0 var(--spacing-lg);
    }
    .post-content h2 {
        font-size: 1.8rem;
    }
    .post-content h3 {
        font-size: 1.3rem;
    }
    .post-content {
        font-size: 1rem;
    }
    .author-bio {
        flex-direction: column;
        text-align: center;
    }
    .author-bio .author-image {
        margin-bottom: var(--spacing-md);
    }
    .comment {
        flex-direction: column;
        text-align: center;
    }
    .comment-avatar {
        margin: 0 auto var(--spacing-sm);
    }
    .comment-header {
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }
    .comment.reply {
        margin-left: var(--spacing-lg);
    }
}

@media (max-width: 576px) {
    .blog-hero-content h1 {
        font-size: 1.8rem;
    }
    .post-content h2 {
        font-size: 1.5rem;
    }
    .post-content h3 {
        font-size: 1.1rem;
    }
    .post-tags, .post-share {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .social-share {
        justify-content: center;
        width: 100%;
    }
    .table-of-contents {
        padding: var(--spacing-md);
    }
    .principle-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .principle-icon {
        padding-top: 0;
        margin-bottom: var(--spacing-sm);
    }
}