/* Blog Page Specific Styles */

/* Hero Section */
.blog-hero {
    background: linear-gradient(135deg, rgba(17, 79, 100, 0.9) 0%, rgba(2, 58, 91, 0.7) 100%), 
                url('https://images.unsplash.com/photo-1515516089376-88db1e26e9c0?q=80&w=1170&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D') no-repeat center center/cover;
    color: var(--light);
    padding: 120px 0 80px;
    position: relative;
    text-align: center;
}

.blog-hero .hero-content {
    max-width: 1280px;
  
}

.blog-hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    color: var(--light);
    font-weight: 700;
}

.blog-hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    color: var(--light);
    max-width: 1280;

    margin-right: auto;
}

.hero-search {
    position: relative;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-search i {
    color: var(--light);
    font-size: 1.2rem;
    opacity: 0.8;
}

#blog-search {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--light);
    font-size: 1rem;
    outline: none;
}

#blog-search::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

#clear-search {
    background: transparent;
    border: none;
    color: var(--light);
    cursor: pointer;
    font-weight: 600;
    opacity: 0.8;
    transition: var(--transition);
    padding: 5px 10px;
    border-radius: 5px;
}

#clear-search:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
}

/* Blog Categories */
.blog-categories {
    padding: 60px 0;
    background-color: var(--light);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.category-card {
    background: var(--light);
    padding: 25px;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: inherit;
    border: 2px solid var(--border-gray);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    color: var(--light);
    font-size: 1.5rem;
}

.category-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.category-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

/* Featured Post */
.featured-post {
    padding: 80px 0;
    background-color: var(--bg-gray);
}

.featured-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background: var(--light);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-gray);
}

.featured-text {
    display: flex;
    flex-direction: column;
}

.post-category {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.category-badge {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.post-date {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.featured-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--dark);
    line-height: 1.3;
}

.post-excerpt {
    color: var(--text-gray);
    margin-bottom: 25px;
    line-height: 1.6;
    font-size: 1.1rem;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary);
}

.post-highlights {
    background: var(--bg-gray);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    border-left: 4px solid var(--primary);
}

.post-highlights h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.post-highlights ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.post-highlights li {
    padding: 5px 0;
    color: var(--text-gray);
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.post-highlights li:before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
}

.featured-text .btn {
    align-self: flex-start;
}

.featured-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    padding: 15px;
    color: var(--light);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}

.image-caption i {
    color: var(--primary);
}

/* Blog Posts */
.blog-posts {
    padding: 80px 0;
    background-color: var(--light);
}

.posts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.posts-header .section-title {
    margin-bottom: 0;
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-controls label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.sort-controls select {
    padding: 8px 15px;
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-gray);
    background: var(--light);
    cursor: pointer;
    transition: var(--transition);
}

.sort-controls select:focus {
    border-color: var(--primary);
    outline: none;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.post-card {
    background: var(--light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid var(--border-gray);
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
}

.post-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.post-category-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.post-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.post-date,
.read-time {
    display: flex;
    align-items: center;
    gap: 5px;
}

.read-time i {
    color: var(--primary);
    font-size: 0.8rem;
}

.post-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
    line-height: 1.4;
}

.post-excerpt {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 0.95rem;
    flex: 1;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.tag {
    background: var(--bg-gray);
    color: var(--text-gray);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    border: 1px solid var(--border-gray);
}

.post-stats {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-gray);
}

.stat {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.stat i {
    color: var(--primary);
    font-size: 0.9rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.load-more {
    text-align: center;
}

/* Newsletter */
.newsletter-section {
    padding: 80px 0;
    background-color: var(--bg-gray);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
    background: var(--light);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-gray);
}

.newsletter-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.newsletter-text > p {
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.6;
    font-size: 1.1rem;
}

.newsletter-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 15px;
}

.benefit i {
    color: var(--primary);
    font-size: 1.1rem;
}

.benefit span {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.newsletter-form {
    background: var(--bg-gray);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-gray);
}

.newsletter-form h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.newsletter-form .form-group {
    margin-bottom: 15px;
}

.newsletter-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.newsletter-form input,
.newsletter-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--light);
    color: var(--text-gray);
}

.newsletter-form input:focus,
.newsletter-form select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.newsletter-form .form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
}

.newsletter-form .form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 3px;
}

.newsletter-form .form-checkbox label {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: normal;
    margin: 0;
}

/* Popular Topics */
.popular-topics {
    padding: 80px 0;
    background-color: var(--light);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.topic-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-gray);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.topic-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.topic-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--light);
    font-size: 2rem;
}

.topic-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.topic-card p {
    color: var(--text-gray);
    margin-bottom: 25px;
    line-height: 1.5;
    flex: 1;
}

.topic-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.topic-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

/* Author Spotlight */
.author-spotlight {
    padding: 80px 0;
    background-color: var(--bg-gray);
}

.author-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
    background: var(--light);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-gray);
}

.author-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

.author-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-info h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.author-info h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--dark);
}

.author-title {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.author-bio {
    margin-bottom: 30px;
}

.author-bio p {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 1.05rem;
    font-style: italic;
}

.author-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.author-stats .stat {
    text-align: center;
    padding: 15px;
    background: var(--bg-gray);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-gray);
}

.author-stats .stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.author-stats .stat-label {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.author-contact {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.author-contact .btn {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.back-to-top.visible {
    display: flex;
}

/* Responsive Design */
@media (max-width: 992px) {
    .featured-content,
    .newsletter-content,
    .author-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .featured-image,
    .author-image {
        order: -1;
    }
    
    .posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 100px 0 60px;
    }
    
    .blog-hero h1 {
        font-size: 2.2rem;
    }
    
    .blog-hero p {
        font-size: 1.1rem;
    }
    
    .hero-search {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
        border-radius: 15px;
    }
    
    #blog-search {
        width: 100%;
        text-align: center;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .featured-content,
    .newsletter-content,
    .author-content {
        padding: 25px;
    }
    
    .featured-text h2 {
        font-size: 1.8rem;
    }
    
    .posts-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .sort-controls {
        width: 100%;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .author-stats {
        grid-template-columns: 1fr;
    }
    
    .author-contact {
        flex-direction: column;
        align-items: stretch;
    }
    
    .author-contact .btn {
        width: 100%;
        justify-content: center;
    }
    
    .back-to-top {
        bottom: 80px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 576px) {
    .blog-hero h1 {
        font-size: 1.8rem;
    }
    
    .blog-hero p {
        font-size: 1rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-text h2 {
        font-size: 1.5rem;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .newsletter-form {
        padding: 20px;
    }
    
    .topics-grid {
        grid-template-columns: 1fr;
    }
    
    .author-content {
        padding: 20px;
    }
    
    .author-info h2 {
        font-size: 1.5rem;
    }
    
    .author-info h3 {
        font-size: 1.3rem;
    }
}

/* Print Styles */
@media print {
    .blog-hero,
    .chat-widget,
    .mobile-menu,
    .social-links,
    .back-to-top,
    .hero-search,
    .categories-grid,
    .load-more,
    .newsletter-section,
    .popular-topics,
    .author-spotlight,
    .btn {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
        font-size: 12pt;
    }
    
    .container {
        max-width: 100%;
    }
    
    a {
        color: #000;
        text-decoration: none;
    }
    
    .featured-content,
    .post-card,
    .topic-card,
    .author-content {
        break-inside: avoid;
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }
    
    .featured-image,
    .post-image,
    .author-image,
    .topic-icon {
        display: none !important;
    }
    
    .featured-content,
    .author-content {
        grid-template-columns: 1fr !important;
    }
}

/* External link indicators */
.external-link-icon {
    margin-left: 5px;
    font-size: 0.8em;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

a:hover .external-link-icon {
    opacity: 1;
}

/* Style for external links in blog posts */
.read-more[target="_blank"]::after {
    content: " ↗";
    font-size: 0.9em;
    margin-left: 3px;
}

/* Make external links more noticeable on hover */
a[target="_blank"]:hover {
    text-decoration: underline;
}

/* Category cards with external links */
.category-card[target="_blank"]::after {
    content: " ↗";
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 0.9em;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.category-card:hover[target="_blank"]::after {
    opacity: 0.7;
}

/* Blog Search Styles */
.search-hidden {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
    transition: all 0.3s ease;
}

.post-card.search-match {
    display: flex !important;
    animation: searchMatchPulse 2s ease;
    border: 2px solid #007bff !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2) !important;
}

.post-card.search-hidden {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

.search-highlight {
    background-color: #ffeb3b !important;
    color: #000 !important;
    padding: 2px 4px !important;
    border-radius: 3px !important;
    font-weight: 600 !important;
}

@keyframes searchMatchPulse {
    0% { background-color: rgba(0, 123, 255, 0.1); }
    50% { background-color: rgba(0, 123, 255, 0.15); }
    100% { background-color: rgba(0, 123, 255, 0.05); }
}

/* Search results info */
.search-results-info {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 2px solid #dee2e6;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
    animation: slideDown 0.3s ease;
}

.search-results-info.no-results {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    border-color: #ffc107;
}

.search-results-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
}

.search-results-message i {
    font-size: 2rem;
    color: #6c757d;
}

.search-results-info.no-results .search-results-message i {
    color: #ffc107;
}

.search-results-message h3 {
    margin: 0;
    color: #495057;
    font-size: 1.3rem;
}

.search-results-info.no-results .search-results-message h3 {
    color: #856404;
}

.search-results-message p {
    margin: 0;
    color: #6c757d;
}

.search-results-message span {
    font-weight: 600;
    color: #007bff;
    font-size: 1.1rem;
}

.clear-search-btn {
    background: #6c757d;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    margin-top: 10px;
}

.clear-search-btn:hover {
    background: #5a6268;
    transform: translateY(-1px);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}