/* Blog Styles */
.blog-section {
    min-height: 100vh;
    padding: 8rem 0 4rem;
    position: relative;
}

.blog-header {
    text-align: center;
    margin-bottom: 4rem;
}

.blog-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.blog-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow-color);
}

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

.blog-card {
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.blog-card:hover::before {
    transform: scaleX(1);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px var(--shadow-color);
    border-color: var(--accent-primary);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-card-header {
    position: relative;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.blog-date,
.blog-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-card-content {
    padding: 1.5rem;
}

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

.blog-card-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.blog-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.post-tag {
    background: var(--gradient-primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-footer {
    padding: 0 1.5rem 1.5rem;
}

.read-more {
    color: var(--accent-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.blog-card:hover .read-more {
    color: var(--text-primary);
    transform: translateX(5px);
}

.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 3rem;
}

.pagination-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--gradient-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    color: var(--text-muted);
    font-family: 'Orbitron', monospace;
}

/* Single Blog Post Styles */
.blog-post-header {
    margin-bottom: 2rem;
}

.back-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.back-btn:hover {
    background: var(--gradient-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

.blog-post-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.post-date,
.post-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.post-image-container {
    width: 100%;
    max-height: 400px;
    overflow: hidden;
}

.post-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-body {
    padding: 3rem;
    line-height: 1.8;
}

.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4,
.post-body h5,
.post-body h6 {
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    font-weight: 600;
}

.post-body h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.post-body h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.post-body h3 {
    font-size: 1.5rem;
}

.post-body h4 {
    font-size: 1.3rem;
}

.post-body p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.post-body ul,
.post-body ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-body li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.post-body blockquote {
    border-left: 4px solid var(--accent-primary);
    padding: 1rem 2rem;
    margin: 2rem 0;
    background: var(--bg-tertiary);
    border-radius: 0 8px 8px 0;
    font-style: italic;
}

.post-body code {
    background: var(--bg-tertiary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--accent-primary);
}

.post-body pre {
    background: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.post-body pre code {
    background: none;
    padding: 0;
    color: var(--text-secondary);
}

.post-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.post-body th,
.post-body td {
    border: 1px solid var(--border-color);
    padding: 0.8rem;
    text-align: left;
}

.post-body th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
}

.post-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
}

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

.post-share h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.share-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.share-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.share-btn.twitter:hover {
    background: #1da1f2;
    border-color: #1da1f2;
    color: white;
}

.share-btn.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
    color: white;
}

.share-btn.copy:hover {
    background: var(--gradient-primary);
    border-color: var(--accent-primary);
    color: white;
}

/* Error and No Posts States */
.no-posts,
.error-message {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
    grid-column: 1 / -1;
}

.no-posts i,
.error-message i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.no-posts h3,
.error-message h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Responsive Design for Blog */
@media (max-width: 768px) {
    .blog-section {
        padding: 6rem 0 3rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .blog-filters {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.7rem;
    }
    
    .blog-pagination {
        flex-direction: column;
        gap: 1rem;
    }
    
    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .post-body {
        padding: 2rem 1.5rem;
    }
    
    .post-body h1 {
        font-size: 2rem;
    }
    
    .post-body h2 {
        font-size: 1.5rem;
    }
    
    .share-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .blog-card-content {
        padding: 1rem;
    }
    
    .blog-card-title {
        font-size: 1.1rem;
    }
    
    .post-body {
        padding: 1.5rem 1rem;
    }
    
    .post-footer {
        padding: 1.5rem 1rem;
    }
}

/* Code Syntax Highlighting Overrides */
.post-body pre[class*="language-"] {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.post-body code[class*="language-"] {
    background: none;
}