/* ==========================================
   BLOG PUBLIC STYLES
   Amity Online University
   ========================================== */

/* ==========================================
   BLOG HERO / BREADCRUMB
   ========================================== */

.blog-hero {
    background: linear-gradient(135deg, #0a2e73 0%, #1e3a8a 100%);
    color: white;
    padding: 60px 0 50px;
}

.blog-hero .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.blog-hero .breadcrumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.blog-hero .breadcrumb a:hover {
    color: white;
}

.blog-hero .breadcrumb span {
    color: rgba(255,255,255,0.5);
}

.blog-hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #ffffff;
}

.blog-hero-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.92);
    max-width: 600px;
}

.blog-breadcrumb-bar {
    background: #f8fafc;
    padding: 16px 0;
    border-bottom: 1px solid #e2e8f0;
}

.blog-breadcrumb-bar .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #64748b;
}

.blog-breadcrumb-bar .breadcrumb a {
    color: #0a2e73;
    text-decoration: none;
}

.blog-breadcrumb-bar .breadcrumb a:hover {
    text-decoration: underline;
}

/* ==========================================
   BLOG LISTING
   ========================================== */

.blog-listing-section {
    padding: 48px 0 80px;
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    align-items: start;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.blog-card-image {
    display: block;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: #f1f5f9;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #cbd5e1;
}

.blog-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.blog-cat-badge {
    display: inline-block;
    padding: 3px 12px;
    background: #dbeafe;
    color: #1e40af;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}

.blog-cat-badge:hover {
    background: #bfdbfe;
}

.blog-card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 8px;
}

.blog-card-title a {
    color: #1e293b;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card-title a:hover {
    color: #0a2e73;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #94a3b8;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
}

.blog-card-meta span[itemprop="author"] {
    font-weight: 600;
    color: #64748b;
}

/* Blog Empty State */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
    color: #94a3b8;
}

.blog-empty i {
    font-size: 3rem;
    margin-bottom: 16px;
}

.blog-empty h2 {
    font-family: 'Montserrat', sans-serif;
    color: #64748b;
    margin-bottom: 8px;
}

/* ==========================================
   BLOG PAGINATION
   ========================================== */

.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 48px;
}

.blog-pagination .page-btn,
.blog-pagination .page-num {
    padding: 10px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #64748b;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
    background: white;
}

.blog-pagination .page-btn:hover,
.blog-pagination .page-num:hover {
    border-color: #0a2e73;
    color: #0a2e73;
}

.blog-pagination .page-num.active {
    background: #0a2e73;
    color: white;
    border-color: #0a2e73;
}

/* ==========================================
   BLOG SIDEBAR
   ========================================== */

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 90px;
}

.sidebar-widget {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.sidebar-widget h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: #1e293b;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid #0a2e73;
}

/* Search */
.blog-search-form {
    display: flex;
    gap: 0;
}

.blog-search-form input {
    flex: 1;
    padding: 10px 14px;
    border: 2px solid #e2e8f0;
    border-right: none;
    border-radius: 8px 0 0 8px;
    font-size: 0.9rem;
    font-family: 'Open Sans', sans-serif;
}

.blog-search-form input:focus {
    outline: none;
    border-color: #0a2e73;
}

.blog-search-form button {
    padding: 10px 16px;
    background: #0a2e73;
    color: white;
    border: 2px solid #0a2e73;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: background 0.2s;
}

.blog-search-form button:hover {
    background: #082557;
}

/* Sidebar Categories */
.sidebar-categories {
    list-style: none;
}

.sidebar-categories li {
    margin-bottom: 0;
}

.sidebar-categories a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    color: #475569;
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid #f1f5f9;
    transition: color 0.2s;
}

.sidebar-categories a:hover,
.sidebar-categories a.active {
    color: #0a2e73;
    font-weight: 600;
}

.cat-count {
    background: #f1f5f9;
    color: #64748b;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Sidebar Recent Posts */
.sidebar-recent {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-post-link {
    display: flex;
    gap: 12px;
    text-decoration: none;
    color: #1e293b;
    padding: 8px 0;
    border-bottom: 1px solid #f1f5f9;
    transition: color 0.2s;
}

.recent-post-link:hover {
    color: #0a2e73;
}

.recent-post-link img {
    width: 70px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.recent-post-link h4 {
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-post-link span {
    font-size: 0.75rem;
    color: #94a3b8;
}

/* CTA Widget */
.cta-widget {
    background: linear-gradient(135deg, #0a2e73, #1e40af) !important;
    color: #ffffff !important;
    text-align: center;
}

.cta-widget h3 {
    color: #ffffff !important;
    border-bottom-color: rgba(255,255,255,0.3) !important;
    padding: 0 !important;
}

.cta-widget p {
    color: rgba(255, 255, 255, 0.92) !important;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.cta-widget .btn {
    background: #ffcc00;
    color: #0a2e73 !important;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: 8px;
    display: inline-block;
    text-decoration: none;
    transition: transform 0.2s;
}

.cta-widget .btn:hover {
    transform: scale(1.05);
}

/* Inline CTA block ([cta] shortcode in post content) */
.inline-cta-block {
    background: linear-gradient(135deg, #0a2e73 0%, #1a4db5 100%);
    border-radius: 12px;
    padding: 28px 32px;
    margin: 32px 0;
    text-align: center;
    color: #ffffff;
}

.inline-cta-block h3,
.inline-cta-block .cta-inline-title {
    color: #ffffff !important;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 10px;
    border: none !important;
    padding: 0 !important;
    font-family: 'Montserrat', sans-serif;
}

.inline-cta-block p {
    color: rgba(255, 255, 255, 0.92);
    margin: 0 0 20px;
    font-size: 0.95rem;
}

.inline-cta-block .btn {
    background: #ffcc00;
    color: #0a2e73;
    font-weight: 700;
    padding: 12px 32px;
    border-radius: 8px;
    display: inline-block;
    text-decoration: none;
    transition: transform 0.2s;
}

.inline-cta-block .btn:hover {
    transform: scale(1.05);
}

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

.blog-post-section {
    padding: 32px 0 80px;
}

.blog-post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 48px;
    align-items: start;
}

.blog-post-main {
    max-width: 100%;
    overflow-wrap: break-word;
}

/* Post Header */
.post-header {
    margin-bottom: 32px;
}

.post-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.post-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.3;
    margin-bottom: 20px;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.author-avatar-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
}

.post-meta-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.post-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: #1e293b;
}

.post-author a {
    color: #0a2e73;
    text-decoration: none;
}

.post-meta-details {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Feature Image */
.post-feature-image {
    margin-bottom: 32px;
    border-radius: 12px;
    overflow: hidden;
}

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

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

.table-of-contents {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 32px;
    overflow: hidden;
}

.toc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    cursor: pointer;
    user-select: none;
}

.toc-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.toc-header h2 i {
    color: #0a2e73;
}

.toc-toggle-btn {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 4px;
}

.toc-list {
    list-style: none;
    padding: 0 24px 20px;
    margin: 0;
    counter-reset: toc;
}

.toc-list.collapsed {
    display: none;
}

.toc-item {
    counter-increment: toc;
}

.toc-item a {
    display: block;
    padding: 8px 0;
    color: #475569;
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid #e2e8f0;
    transition: color 0.2s, padding-left 0.2s;
    line-height: 1.4;
}

.toc-item a:hover,
.toc-item a.active {
    color: #0a2e73;
    font-weight: 600;
}

.toc-item.toc-level-2 a {
    padding-left: 0;
}

.toc-item.toc-level-3 a {
    padding-left: 20px;
    font-size: 0.85rem;
}

.toc-item.toc-level-4 a {
    padding-left: 36px;
    font-size: 0.82rem;
}

.toc-item:last-child a {
    border-bottom: none;
}

/* Sidebar TOC */
.sidebar-toc {
    position: sticky;
    top: 90px;
}

.sidebar-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-toc-list li a {
    display: block;
    padding: 6px 0;
    color: #64748b;
    text-decoration: none;
    font-size: 0.82rem;
    border-left: 2px solid #e2e8f0;
    padding-left: 12px;
    transition: all 0.2s;
    line-height: 1.4;
}

.sidebar-toc-list li a:hover,
.sidebar-toc-list li a.active {
    color: #0a2e73;
    border-left-color: #0a2e73;
    font-weight: 600;
}

.sidebar-toc-list li.toc-level-3 a {
    padding-left: 24px;
}

.sidebar-toc-list li.toc-level-4 a {
    padding-left: 36px;
}

/* ==========================================
   POST CONTENT STYLES
   ========================================== */

.post-content {
    font-size: 1.05rem;
    line-height: 1.9;
    color: #374151;
    margin-bottom: 40px;
}

.post-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: #0a2e73;
    margin: 40px 0 16px;
    padding-top: 16px;
    scroll-margin-top: 80px;
}

.post-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin: 32px 0 12px;
    scroll-margin-top: 80px;
}

.post-content h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: #374151;
    margin: 24px 0 10px;
    scroll-margin-top: 80px;
}

.post-content p {
    margin-bottom: 16px;
}

.post-content a {
    color: #0a2e73;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.post-content a:hover {
    color: #082557;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
}

.post-content figure {
    margin: 24px 0;
}

.post-content figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: #94a3b8;
    margin-top: 8px;
    font-style: italic;
}

.post-content ul,
.post-content ol {
    margin: 16px 0;
    padding-left: 28px;
}

.post-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.post-content strong,
.post-content b {
    font-weight: 700;
    color: #1e293b;
}

.post-content blockquote {
    border-left: 4px solid #0a2e73;
    padding: 16px 24px;
    margin: 24px 0;
    background: #f8fafc;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #475569;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.95rem;
    overflow-x: auto;
    display: block;
}

.post-content table th,
.post-content table td {
    border: 1px solid #e2e8f0;
    padding: 12px 16px;
    text-align: left;
}

.post-content table th {
    background: #0a2e73;
    color: #ffffff !important;
    font-weight: 600;
}

.post-content table tr:nth-child(even) {
    background: #f8fafc;
}

/* FAQ Block in Content */
.post-content .faq-block {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 28px;
    margin: 32px 0;
}

.post-content .faq-block h3 {
    color: #0a2e73;
    font-size: 1.4rem;
    margin: 0 0 20px;
}

.post-content .faq-item {
    background: white;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 12px;
    border: 1px solid #e2e8f0;
}

.post-content .faq-item:last-child {
    margin-bottom: 0;
}

.post-content .faq-item h4 {
    color: #1e293b;
    font-size: 1rem;
    margin: 0 0 8px;
}

.post-content .faq-item p {
    margin: 0;
    color: #475569;
    font-size: 0.95rem;
}

/* ==========================================
   POST TAGS
   ========================================== */

.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 20px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 24px;
}

.post-tags > span {
    font-weight: 600;
    font-size: 0.9rem;
    color: #64748b;
}

.post-tag {
    display: inline-block;
    padding: 4px 14px;
    background: #f1f5f9;
    color: #475569;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    transition: background 0.2s;
}

.post-tag:hover {
    background: #dbeafe;
    color: #1e40af;
}

/* ==========================================
   SHARE BUTTONS
   ========================================== */

.post-share {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.post-share > span {
    font-weight: 600;
    font-size: 0.9rem;
    color: #64748b;
}

.share-buttons {
    display: flex;
    gap: 8px;
}

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: transform 0.2s, opacity 0.2s;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.share-btn:hover {
    transform: scale(1.1);
}

.share-btn.facebook { background: #1877f2; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.linkedin { background: #0a66c2; }
.share-btn.whatsapp { background: #25d366; }
.share-btn.copy { background: #64748b; }

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

.author-box {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 12px;
    margin-bottom: 40px;
    border: 1px solid #e2e8f0;
}

.author-box-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.author-box-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #94a3b8;
    flex-shrink: 0;
}

.author-box-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    margin-bottom: 6px;
    color: #1e293b;
}

.author-box-info h3 a {
    color: #0a2e73;
    text-decoration: none;
}

.author-box-info p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.6;
}

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

.related-posts {
    margin-top: 48px;
    padding-top: 40px;
    border-top: 2px solid #e2e8f0;
}

.related-posts h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    color: #1e293b;
    margin-bottom: 24px;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.related-card {
    text-decoration: none;
    color: #1e293b;
    border-radius: 10px;
    overflow: hidden;
    background: white;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.related-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}

.related-card div {
    padding: 14px;
}

.related-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card span {
    font-size: 0.75rem;
    color: #94a3b8;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1024px) {
    .blog-layout,
    .blog-post-layout {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: static;
    }
    
    .blog-post-sidebar .sidebar-toc {
        display: none;
    }
    
    .related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 40px 0 30px;
    }
    
    .blog-hero-title {
        font-size: 1.6rem;
    }
    
    .post-title {
        font-size: 1.5rem;
    }
    
    .post-content {
        font-size: 1rem;
    }
    
    .post-content h2 {
        font-size: 1.3rem;
    }
    
    .post-content h3 {
        font-size: 1.1rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .post-share {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .post-meta-details {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .blog-card-title {
        font-size: 1rem;
    }
    
    .toc-header h2 {
        font-size: 0.95rem;
    }
    
    .post-content table {
        font-size: 0.85rem;
    }
}