/* Article Page Styles */

.article-page {
    background: var(--color-black);
}

/* Article Header */
.article-header {
    background: linear-gradient(180deg, var(--color-dark-grey) 0%, var(--color-black) 100%);
    padding: 120px 0 60px;
    border-bottom: 1px solid var(--color-border-grey);
}

.article-breadcrumb {
    margin-bottom: var(--spacing-md);
}

.article-breadcrumb a {
    color: var(--color-lighter-grey);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

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

.article-category {
    display: inline-block;
    background: var(--color-red);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.article-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    max-width: 900px;
}

.article-subtitle {
    font-size: 1.35rem;
    line-height: 1.6;
    color: var(--color-lighter-grey);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.article-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-medium-grey);
    display: grid;
    place-items: center;
    border: 2px solid var(--color-red);
}

.author-avatar i {
    font-size: 2.5rem;
    color: var(--color-red);
}

.author-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
}

.author-title {
    font-size: 0.9rem;
    color: var(--color-lighter-grey);
}

.article-stats {
    display: flex;
    gap: var(--spacing-md);
    color: var(--color-light-grey);
    font-size: 0.9rem;
}

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

.article-stats i {
    color: var(--color-red);
}

/* Article Content */
.article-content {
    padding: var(--spacing-xl) 0;
}

.article-content .container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-xl);
    max-width: 1400px;
}

.article-body {
    max-width: 800px;
}

.article-lead {
    font-size: 1.35rem;
    line-height: 1.8;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.article-body p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-lighter-grey);
    margin-bottom: var(--spacing-md);
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.article-body h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.article-body strong {
    color: var(--color-white);
    font-weight: 600;
}

.article-body em {
    color: var(--color-red);
    font-style: italic;
}

.article-body ul,
.article-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: 2rem;
}

.article-body li {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-lighter-grey);
    margin-bottom: 0.75rem;
}

.article-body ul li {
    position: relative;
}

.article-body ul li::marker {
    color: var(--color-red);
}

.article-quote {
    background: var(--color-dark-grey);
    border-left: 4px solid var(--color-red);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 0 8px 8px 0;
}

.article-quote p {
    font-size: 1.35rem;
    font-style: italic;
    color: var(--color-white);
    margin: 0;
    line-height: 1.6;
}

.article-callout {
    background: linear-gradient(135deg, rgba(224, 30, 30, 0.1) 0%, rgba(10, 10, 10, 0.5) 100%);
    border: 2px solid var(--color-red);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    display: flex;
    gap: var(--spacing-md);
}

.callout-icon {
    font-size: 2.5rem;
    color: var(--color-red);
    flex-shrink: 0;
}

.callout-content h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.callout-content p {
    margin-bottom: 0;
}

.article-image-placeholder {
    background: var(--color-dark-grey);
    border: 2px dashed var(--color-border-grey);
    border-radius: 8px;
    padding: var(--spacing-xl);
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.article-image-placeholder i {
    font-size: 4rem;
    color: var(--color-light-grey);
    margin-bottom: var(--spacing-sm);
}

.article-image-placeholder p {
    color: var(--color-light-grey);
    font-style: italic;
    margin: 0;
}

.article-numbered-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.numbered-item {
    display: flex;
    gap: var(--spacing-md);
    background: var(--color-dark-grey);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid var(--color-border-grey);
}

.numbered-item .number {
    width: 50px;
    height: 50px;
    background: var(--color-red);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-white);
    flex-shrink: 0;
}

.numbered-item .content h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.numbered-item .content p {
    margin-bottom: 0;
}

.article-footer-box {
    background: var(--color-dark-grey);
    border: 2px solid var(--color-red);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    text-align: center;
}

.article-footer-box h3 {
    color: var(--color-white);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.article-footer-box p {
    margin-bottom: var(--spacing-md);
}

.footer-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* Sidebar */
.article-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-section {
    background: var(--color-dark-grey);
    border: 1px solid var(--color-border-grey);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.sidebar-section h3 {
    font-size: 1.1rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
}

.share-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 1.1rem;
}

.share-btn.linkedin {
    background: #0077B5;
    color: white;
}

.share-btn.twitter {
    background: #1DA1F2;
    color: white;
}

.share-btn.facebook {
    background: #1877F2;
    color: white;
}

.share-btn.email {
    background: var(--color-medium-grey);
    color: white;
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.article-toc {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toc-item {
    color: var(--color-lighter-grey);
    text-decoration: none;
    font-size: 0.9rem;
    padding-left: 1rem;
    border-left: 2px solid var(--color-border-grey);
    transition: var(--transition-fast);
}

.toc-item:hover {
    color: var(--color-red);
    border-left-color: var(--color-red);
}

.sidebar-highlight {
    background: linear-gradient(135deg, rgba(224, 30, 30, 0.1) 0%, var(--color-dark-grey) 100%);
    border-color: var(--color-red);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-grey);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-red);
    line-height: 1;
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-lighter-grey);
    margin-top: 0.25rem;
}

.related-articles {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.related-article {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-black);
    border-radius: 6px;
    text-decoration: none;
    transition: var(--transition-fast);
}

.related-article:hover {
    background: var(--color-medium-grey);
}

.related-icon {
    width: 40px;
    height: 40px;
    background: var(--color-medium-grey);
    border-radius: 6px;
    display: grid;
    place-items: center;
    color: var(--color-red);
    flex-shrink: 0;
}

.related-content h4 {
    font-size: 0.95rem;
    color: var(--color-white);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.related-content span {
    font-size: 0.8rem;
    color: var(--color-light-grey);
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    border-color: var(--color-red);
    text-align: center;
}

.sidebar-cta h3,
.sidebar-cta p {
    color: var(--color-white);
}

/* Author Bio Section */
.author-bio-section {
    background: var(--color-dark-grey);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--color-border-grey);
}

.author-bio-card {
    display: flex;
    gap: var(--spacing-lg);
    background: var(--color-black);
    border: 2px solid var(--color-border-grey);
    border-radius: 12px;
    padding: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.author-bio-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--color-medium-grey);
    border: 3px solid var(--color-red);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.author-bio-avatar i {
    font-size: 4rem;
    color: var(--color-red);
}

.author-bio-content h3 {
    font-size: 0.9rem;
    color: var(--color-red);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.author-bio-content h2 {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.author-bio-content p {
    color: var(--color-lighter-grey);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.author-bio-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-bio-social {
    display: flex;
    gap: 0.75rem;
}

.author-bio-social a {
    width: 40px;
    height: 40px;
    background: var(--color-dark-grey);
    border: 1px solid var(--color-border-grey);
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--color-lighter-grey);
    text-decoration: none;
    transition: var(--transition-fast);
}

.author-bio-social a:hover {
    background: var(--color-red);
    color: var(--color-white);
    border-color: var(--color-red);
}

/* More Articles Section */
.more-articles-section {
    background: var(--color-black);
    padding: var(--spacing-xl) 0;
}

.more-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.more-article-card {
    background: var(--color-dark-grey);
    border: 1px solid var(--color-border-grey);
    border-radius: 8px;
    padding: var(--spacing-md);
    text-decoration: none;
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.more-article-card:hover {
    border-color: var(--color-red);
    transform: translateY(-5px);
}

.more-article-category {
    font-size: 0.75rem;
    color: var(--color-red);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.more-article-card h3 {
    font-size: 1.35rem;
    color: var(--color-white);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.more-article-card p {
    color: var(--color-lighter-grey);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
    flex: 1;
}

.more-article-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--color-light-grey);
}

.more-article-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.more-article-meta i {
    color: var(--color-red);
}

/* Responsive */
@media (max-width: 1024px) {
    .article-content .container {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        position: relative;
        top: 0;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .article-title {
        font-size: 2.5rem;
    }
    
    .article-subtitle {
        font-size: 1.15rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .article-body h2 {
        font-size: 1.75rem;
    }
    
    .article-body h3 {
        font-size: 1.25rem;
    }
    
    .article-quote p {
        font-size: 1.15rem;
    }
    
    .article-callout {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-actions {
        flex-direction: column;
    }
    
    .author-bio-card {
        flex-direction: column;
        text-align: center;
    }
    
    .author-bio-avatar {
        margin: 0 auto;
    }
    
    .author-bio-links {
        justify-content: center;
        flex-direction: column;
    }
    
    .more-articles-grid {
        grid-template-columns: 1fr;
    }
}