/* Blog-specific styles */
.blog-main {
    margin-top: 80px; /* Account for fixed navbar */
}

.blog-header {
    background: var(--gradient-primary);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.blog-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.blog-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.blog-content {
    padding: 4rem 0;
}

.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

/* Posts Feed */
.posts-feed {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.post-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--transition);
}

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

.post-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

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

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.post-preview {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.post-preview.rainbow-waves {
    background: linear-gradient(45deg, #ff0000, #ff7700, #ffdd00, #00ff00, #0077ff, #4400ff, #ff00ff);
    background-size: 400% 400%;
    animation: rainbow-flow 3s ease-in-out infinite;
}

.post-content {
    padding: 2rem;
}

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

.post-meta time {
    color: var(--text-secondary);
}

.post-category {
    background: var(--gradient-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.post-content h2 {
    margin-bottom: 1rem;
}

.post-content h2 a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.post-content h2 a:hover {
    color: var(--primary-color);
}

.post-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

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

.post-tags span {
    background: var(--gradient-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.read-more:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

/* Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.sidebar-widget h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.sidebar-widget p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.75rem;
}

.category-list a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.category-list a:hover {
    color: var(--primary-color);
    padding-left: 0.5rem;
}

.category-list span {
    background: var(--gradient-primary);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
}

.mini-project {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    transition: var(--transition);
}

.mini-project:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.mini-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.mini-project h4 {
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.mini-project p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.85rem;
}

.sidebar-cta {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-top: 1rem;
}

.sidebar-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Navigation active state for blog */
.nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
}

.nav-link.active::after {
    width: 100%;
}

/* Responsive Design */
@media (max-width: 968px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-sidebar {
        order: -1;
    }
    
    .sidebar-widget {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .blog-header {
        padding: 3rem 0;
    }
    
    .blog-content {
        padding: 2rem 0;
    }
    
    .post-content {
        padding: 1.5rem;
    }
    
    .post-image {
        height: 150px;
    }
    
    .mini-project {
        margin-bottom: 1rem;
        padding: 0.75rem;
    }
}

/* Article page styles */
.article-header {
    background: var(--gradient-primary);
    color: white;
    padding: 6rem 0 4rem;
    text-align: center;
}

.article-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    opacity: 0.9;
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.article-content h2 {
    color: var(--text-primary);
    margin: 3rem 0 1.5rem;
    font-size: 1.8rem;
}

.article-content h3 {
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    font-size: 1.4rem;
}

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

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 2rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-primary);
    background: rgba(102, 126, 234, 0.05);
    padding: 1.5rem 2rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.article-content code {
    background: #f8f9fa;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Monaco', monospace;
    font-size: 0.9em;
}

.article-content pre {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    overflow-x: auto;
    margin: 2rem 0;
}

.article-nav {
    max-width: 800px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.article-nav a {
    flex: 1;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
}

.article-nav a:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.nav-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.nav-title {
    font-weight: 600;
    font-size: 1.1rem;
}