/* ========================================
   SOHLUS - Blog Styles
   ======================================== */

/* Blog Hero */
.blog-hero {
    padding: 180px 0 100px;
    position: relative;
}

.blog-hero-content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.blog-hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.blog-hero-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.blog-search {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.blog-search svg {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
}

.blog-search input {
    width: 100%;
    padding: 16px 20px 16px 52px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
}

.blog-search input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

/* Blog Layout */
.blog-content {
    padding: 0 0 var(--section-padding);
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 96px;
    align-items: start;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

/* Blog Card */
.blog-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    position: relative;
    height: 240px;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.blog-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    z-index: 1;
}

.blog-card-body {
    padding: 32px;
}

.blog-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.blog-read::before {
    content: '\2022';
    margin-right: 8px;
    opacity: 0.5;
}

.blog-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card-title a {
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

.blog-card-excerpt {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.blog-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-avatar {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: 50%;
    color: var(--color-text-muted);
}

.author-avatar svg {
    width: 20px;
    height: 20px;
}

.author-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.blog-read-more {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.blog-read-more:hover {
    gap: 10px;
}

.blog-read-more svg {
    width: 14px;
    height: 14px;
}

/* No Results */
.blog-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.blog-no-results svg {
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.blog-no-results h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.blog-no-results p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

/* Newsletter */
.blog-newsletter {
    margin-top: 80px;
    padding: 56px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, rgba(10, 10, 15, 0.8) 100%);
    border: 1px solid rgba(249, 115, 22, 0.15);
    border-radius: var(--radius-lg);
}

.newsletter-content {
    display: flex;
    align-items: center;
    gap: 32px;
}

.newsletter-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: white;
    flex-shrink: 0;
}

.newsletter-text {
    flex: 1;
}

.newsletter-text h3 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.newsletter-text p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
}

.newsletter-form {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.newsletter-form input {
    width: 260px;
    padding: 12px 18px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    transition: border-color var(--transition-fast);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 28px;
}

.widget-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

/* Categories */
.sidebar-categories {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.category-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}

.category-btn:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}

.category-btn.active {
    background: var(--gradient-primary);
    color: white;
}

.category-btn span {
    font-size: 0.8125rem;
    opacity: 0.7;
}

/* Popular Articles */
.sidebar-popular {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.popular-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.popular-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.popular-item:hover {
    padding-left: 8px;
}

.popular-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.5;
    flex-shrink: 0;
    width: 40px;
}

.popular-info h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 4px;
    transition: color var(--transition-fast);
}

.popular-item:hover .popular-info h4 {
    color: var(--color-primary);
}

.popular-info span {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* Tags */
.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    padding: 6px 14px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.tag.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

/* CTA Sidebar */
.sidebar-cta {
    position: relative;
    padding: 32px;
    background: linear-gradient(145deg, rgba(249, 115, 22, 0.1) 0%, var(--color-bg-tertiary) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-lg);
    text-align: center;
    overflow: hidden;
}

.sidebar-cta-glow {
    position: absolute;
    top: -20%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.sidebar-cta-icon {
    color: var(--color-primary);
    margin-bottom: 16px;
}

.sidebar-cta h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.sidebar-cta p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

/* ========================================
   ARTICLE PAGE STYLES
   ======================================== */
.article-page {
    padding: 180px 0 100px;
}

.article-container {
    max-width: 880px;
    margin: 0 auto;
    padding: 0 48px;
}

/* Article Header */
.article-header {
    margin-bottom: 64px;
}

.article-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.article-breadcrumb a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.article-breadcrumb a:hover {
    color: var(--color-primary);
}

.article-breadcrumb span {
    opacity: 0.5;
}

.article-category {
    display: inline-block;
    padding: 6px 14px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.article-title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}

.article-author-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.article-author-avatar {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: white;
}

.article-author-avatar svg {
    width: 28px;
    height: 28px;
}

.article-author-details {
    display: flex;
    flex-direction: column;
}

.article-author-name {
    font-weight: 600;
}

.article-author-role {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.article-meta-info {
    display: flex;
    gap: 20px;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.article-meta-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-meta-info svg {
    width: 16px;
    height: 16px;
}

/* Featured Image */
.article-featured-image {
    margin-bottom: 64px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-tertiary);
}

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

/* Article Content */
.article-content {
    font-size: 1.125rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
}

.article-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 64px 0 24px;
    padding-top: 24px;
}

.article-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 48px 0 20px;
}

.article-content p {
    margin-bottom: 28px;
}

.article-content ul,
.article-content ol {
    margin: 0 0 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.article-content li {
    padding-left: 8px;
}

.article-content strong {
    color: var(--color-text);
    font-weight: 600;
}

.article-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 4px;
}

.article-content a:hover {
    text-decoration: none;
}

/* Blockquote */
.article-content blockquote {
    margin: 48px 0;
    padding: 32px 40px;
    border-left: 4px solid var(--color-primary);
    background: var(--color-surface);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--color-text);
    font-size: 1.25rem;
    line-height: 1.6;
}

/* Code / Pre */
.article-content code {
    padding: 2px 8px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--color-primary);
}

/* Info Box */
.article-info-box {
    margin: 48px 0;
    padding: 40px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05) 0%, rgba(10, 10, 15, 0.5) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-lg);
}

.article-info-box h3 {
    margin-top: 0 !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Warning Box */
.article-warning-box {
    margin: 48px 0;
    padding: 40px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05) 0%, rgba(10, 10, 15, 0.5) 100%);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-lg);
}

.article-warning-box h3 {
    margin-top: 0 !important;
    color: #ef4444;
    font-size: 1.25rem;
}

/* Checklist Box */
.article-checklist {
    margin: 48px 0;
    padding: 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.article-checklist h3 {
    margin-top: 0 !important;
}

.article-checklist ul {
    list-style: none;
    margin: 0;
}

.article-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
}

.article-checklist li::before {
    content: '';
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f97316' stroke-width='2'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
    background-size: contain;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Article CTA */
.article-cta {
    margin: 72px 0 0;
    padding: 56px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, var(--color-bg-tertiary) 100%);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-lg);
    text-align: center;
}

.article-cta h2 {
    font-size: 1.75rem;
    margin: 0 0 8px !important;
    padding: 0 !important;
}

.article-cta p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.article-cta .btn {
    display: inline-flex;
}

/* Article Tags */
.article-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 64px;
    padding-top: 36px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.article-tags-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* Share */
.article-share {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}

.article-share span {
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.article-share a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.article-share a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* Author Box */
.article-author-box {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-top: 48px;
}

.author-box-avatar {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: white;
    flex-shrink: 0;
}

.author-box-avatar svg {
    width: 40px;
    height: 40px;
}

.author-box-info h4 {
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.author-box-role {
    font-size: 0.875rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    display: block;
}

.author-box-info p {
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Related Articles */
.related-articles {
    padding: 0 0 var(--section-padding);
}

.related-header {
    text-align: center;
    margin-bottom: 64px;
}

.related-header h2 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.related-header p {
    color: var(--color-text-secondary);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.related-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.related-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-hover);
}

.related-card-image {
    height: 180px;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.related-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.related-card-body {
    padding: 20px;
}

.related-card-body h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
}

.related-card-body h3 a {
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.related-card-body h3 a:hover {
    color: var(--color-primary);
}

.related-card-body p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Responsive Blog */
@media (max-width: 1200px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .blog-sidebar {
        position: static;
        order: -1;
    }
    
    .article-container {
        padding: 0 32px;
    }
    
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-form {
        width: 100%;
    }
    
    .newsletter-form input {
        flex: 1;
    }
    
    .article-cta {
        padding: 40px 32px;
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .article-container {
        padding: 0 24px;
    }
    
    .blog-newsletter {
        padding: 40px 24px;
    }
    
    .article-info-box,
    .article-warning-box,
    .article-checklist {
        padding: 28px;
    }
    
    .article-content blockquote {
        padding: 24px 28px;
    }
    
    .article-cta {
        padding: 32px 24px;
    }
    
    .article-author-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form input {
        width: 100%;
    }
}