/* Blog-specific styles */

/* Blog Hero Section */
.blog-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    padding: 120px 0 80px;
}

.blog-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.3;
}

.blog-hero-content {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.blog-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-subtitle {
    font-size: 1.3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.blog-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Categories */
.blog-categories {
    padding: 60px 0 40px;
    background: var(--primary-bg);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.category-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.category-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
}

.category-card.active {
    border-color: var(--accent-color);
    background: rgba(0, 212, 255, 0.1);
}

.category-card i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.category-card span {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Blog Posts */
.blog-posts {
    padding: 40px 0 80px;
    background: var(--secondary-bg);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.blog-post {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
    opacity: 1;
    transform: translateY(0);
}

.blog-post.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.blog-post:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--accent-color);
}

.blog-post.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 0;
    max-width: none;
}

.post-image {
    height: 200px;
    background: var(--gradient-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.blog-post.featured .post-image {
    height: auto;
    min-height: 300px;
}

.post-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.post-image-placeholder i {
    font-size: 3rem;
    color: var(--text-primary);
    opacity: 0.8;
}

.post-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: var(--primary-bg);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.post-content {
    padding: 1.5rem;
}

.blog-post.featured .post-content {
    padding: 2rem;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.post-meta-extra {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0.5rem 0 1rem 0;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.read-time,
.post-views {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 400;
}

.read-time i,
.post-views i {
    font-size: 0.8rem;
    opacity: 0.7;
}

.read-time:hover,
.post-views:hover {
    color: var(--accent-color);
    transition: color 0.3s ease;
}

.post-category {
    color: var(--accent-color);
    font-weight: 500;
}

.post-date {
    color: var(--text-muted);
}

.post-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-post.featured .post-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.post-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-color);
    padding: 0.3rem 0.7rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.read-more-btn:hover {
    color: var(--text-primary);
    gap: 0.8rem;
}

.read-more-btn i {
    transition: var(--transition-smooth);
}

/* Coming Soon Notice */
.coming-soon-notice {
    background: var(--card-bg);
    border: 2px dashed var(--border-color);
    border-radius: 15px;
    padding: 3rem 2rem;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.notice-content i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.notice-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.notice-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.notify-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-secondary);
    color: var(--text-primary);
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

/* Newsletter Section */
.newsletter {
    background: var(--secondary-bg) !important; /* Changed to lighter background for visibility */
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--accent-color); /* Add visible border for debugging */
    min-height: 300px; /* Ensure minimum height */
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 10; /* Ensure content is above any background elements */
}

.newsletter-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--accent-color) !important; /* Make title more visible */
    margin-bottom: 1rem;
}

.newsletter-content p {
    color: var(--text-primary) !important; /* Make text more visible */
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.newsletter-form .form-group {
    display: flex;
    max-width: 400px;
    margin: 0 auto;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    background: var(--card-bg) !important;
    border: 2px solid var(--accent-color) !important; /* Make border more visible */
    border-radius: 25px;
    padding: 1rem 1.5rem;
    color: var(--text-primary) !important;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.3) !important; /* More visible focus */
}

.newsletter-form input::placeholder {
    color: var(--text-secondary) !important; /* More visible placeholder */
}

.subscribe-btn {
    background: var(--gradient-secondary) !important;
    color: var(--text-primary) !important;
    border: none;
    border-radius: 25px;
    padding: 1rem 2rem;
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3) !important; /* Add glow effect */
}

.subscribe-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium) !important;
}

.newsletter-success {
    max-width: 500px;
    margin: 2rem auto 0;
    background: rgba(5, 150, 105, 0.1);
    border: 2px solid #10b981;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    animation: successSlideIn 0.5s ease-out;
}

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

.success-message i {
    font-size: 3rem;
    color: #10b981;
    margin-bottom: 1rem;
}

.success-message h3 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.success-message p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Navigation updates for blog */
.logo-link {
    text-decoration: none;
}

.nav-link.active {
    color: var(--accent-color);
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-secondary);
}

/* Search Bar Styling */
.blog-search {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.search-container {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.search-input {
    width: 100%;
    padding: 1rem 3rem 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(64, 123, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
}

.search-input::placeholder {
    color: var(--text-light);
}

.search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 15px rgba(64, 123, 255, 0.4);
}

/* Post Actions and Social Sharing */
.post-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-share {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.share-btn {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.share-btn:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.share-btn:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 968px) {
    .blog-post.featured {
        grid-template-columns: 1fr;
    }
    
    .blog-post.featured .post-image {
        height: 250px;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 0.8rem;
    }
    
    .category-card {
        padding: 1rem 0.5rem;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 100px 0 60px;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .newsletter-form .form-group {
        flex-direction: column;
        gap: 1rem;
    }
    
    .subscribe-btn {
        justify-content: center;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .post-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .social-share {
        justify-content: center;
    }
    
    .read-more-btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .blog-categories {
        padding: 40px 0 20px;
    }
    
    .category-card {
        padding: 1rem 0.8rem;
    }
    
    .category-card span {
        font-size: 0.8rem;
    }
    
    .post-content {
        padding: 1.2rem;
    }
    
    .coming-soon-notice {
        padding: 2rem 1.5rem;
    }
}

/* Blog Post Modal */
.blog-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    overflow-y: auto;
    backdrop-filter: blur(10px);
}

.blog-modal.active {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem;
}

.modal-content {
    background: var(--primary-bg);
    border-radius: 15px;
    max-width: 800px;
    width: 100%;
    margin: 2rem auto;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: flex-end;
    padding: 1.5rem 1.5rem 0;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.close-modal:hover {
    color: var(--accent-color);
    background: rgba(0, 212, 255, 0.1);
}

.modal-body {
    padding: 0 2rem 2rem;
}

.modal-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.modal-category {
    color: var(--accent-color);
    font-weight: 600;
}

.modal-date {
    color: var(--text-muted);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.modal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

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

.modal-content-text h2 {
    color: var(--text-primary);
    font-family: var(--font-heading);
    margin: 2rem 0 1rem;
    font-size: 1.8rem;
}

.modal-content-text h3 {
    color: var(--text-primary);
    font-family: var(--font-heading);
    margin: 1.5rem 0 0.8rem;
    font-size: 1.4rem;
}

.modal-content-text p {
    margin-bottom: 1.5rem;
}

.modal-content-text ul, .modal-content-text ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.modal-content-text li {
    margin-bottom: 0.5rem;
}

.modal-content-text blockquote {
    border-left: 4px solid var(--accent-color);
    margin: 2rem 0;
    padding: 1rem 1.5rem;
    background: rgba(0, 212, 255, 0.05);
    font-style: italic;
    color: var(--text-primary);
}

.modal-content-text code {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-color);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.modal-content-text pre {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.modal-content-text pre code {
    background: none;
    padding: 0;
}

.modal-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Modal Responsive Design */
@media (max-width: 768px) {
    .blog-modal.active {
        padding: 1rem;
    }
    
    .modal-content {
        margin: 1rem auto;
    }
    
    .modal-body {
        padding: 0 1.5rem 1.5rem;
    }
    
    .modal-title {
        font-size: 2rem;
    }
    
    .modal-content-text {
        font-size: 1rem;
    }
}