/* ===================================
   Blog Page - Styles
   =================================== */

/* Hero Section */
.blog-hero {
    text-align: center;
    padding: var(--spacing-3xl) 0;
}

/* Blog Posts Section */
.blog-posts-section {
    margin-bottom: var(--spacing-3xl);
    animation: fadeInUp 0.6s ease 0.2s both;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Blog Card */
.blog-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: var(--transition-fast);
    animation: fadeInUp 0.6s ease both;
}

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

.blog-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

/* Blog Image */
.blog-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--gradient-primary);
}

.blog-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.9);
}

.blog-category {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Blog Content */
.blog-content {
    padding: var(--spacing-xl);
}

.blog-date {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.blog-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    transition: var(--transition-fast);
}

.blog-card:hover .blog-title {
    color: var(--color-primary-light);
}

.blog-excerpt {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.blog-read-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.blog-read-time i {
    font-size: 1rem;
}

/* Blog Post Page */
.blog-post-hero {
    text-align: center;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.blog-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.blog-post-date,
.blog-post-author,
.blog-post-category {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-3xl) 0;
}

.blog-post-body {
    font-size: 1.125rem;
    line-height: 1.9;
    color: var(--color-text);
}

.blog-post-body h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
    line-height: 1.3;
}

.blog-post-body h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.blog-post-body h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.blog-post-body p {
    margin-bottom: var(--spacing-lg);
}

.blog-post-body ul,
.blog-post-body ol {
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.blog-post-body li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.blog-post-body code {
    padding: 2px 6px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    font-family: 'Courier New', monospace;
    color: var(--color-primary);
}

.blog-post-body pre {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    overflow-x: auto;
    margin-bottom: var(--spacing-lg);
}

.blog-post-body pre code {
    background: transparent;
    padding: 0;
    color: var(--color-text);
}

.blog-post-body blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

.blog-post-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
}

.blog-post-body a {
    color: var(--color-primary-light);
    text-decoration: underline;
    transition: var(--transition-fast);
}

.blog-post-body a:hover {
    color: var(--color-primary);
}

.blog-post-navigation {
    max-width: 800px;
    margin: var(--spacing-3xl) auto 0;
    padding-top: var(--spacing-3xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.blog-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition-fast);
    flex: 1;
}

.blog-nav-link:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-secondary);
}

.blog-nav-link.prev {
    text-align: left;
}

.blog-nav-link.next {
    text-align: right;
    flex-direction: row-reverse;
}

.blog-nav-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.blog-nav-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Blog CTA Section */
.blog-cta-section {
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

/* Responsive */
@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-post-navigation {
        flex-direction: column;
    }
    
    .blog-post-body {
        font-size: 1rem;
    }
    
    .blog-post-body h2 {
        font-size: 1.5rem;
    }
    
    .blog-post-body h3 {
        font-size: 1.25rem;
    }
}