/* Blog Specific Styles */

/* Blog Hero */
.blog-hero {
    padding: 160px 0 80px;
    text-align: center;
}

.blog-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-bitcoin);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Featured Article */
.featured-section {
    padding: var(--spacing-2xl) 0;
}

.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.featured-image {
    position: relative;
    aspect-ratio: 16/10;
}

.featured-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-secondary));
    font-size: 6rem;
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gradient-bitcoin);
    color: #000;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--radius-full);
}

.featured-content {
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-md);
}

.featured-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.featured-content h2 a {
    transition: color var(--transition-fast);
}

.featured-content h2 a:hover {
    color: var(--color-bitcoin);
}

.featured-content > p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.article-category {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(247, 147, 26, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-bitcoin);
    margin-bottom: var(--spacing-md);
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

/* Articles Section */
.articles-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-dark);
}

.articles-section .section-header {
    text-align: left;
    margin-bottom: var(--spacing-2xl);
}

.articles-section .section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

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

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

.article-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.article-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.article-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-card));
    font-size: 2.5rem;
}

.article-content {
    padding: var(--spacing-lg);
}

.article-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.article-content h3 a {
    transition: color var(--transition-fast);
}

.article-content h3 a:hover {
    color: var(--color-bitcoin);
}

.article-content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.meta-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Article Page Styles */
.article-hero {
    padding: 140px 0 60px;
    text-align: center;
}

.article-hero .container {
    max-width: 900px;
}

.article-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.article-hero .article-meta {
    justify-content: center;
    margin-bottom: 0;
}

/* Article Content */
.article-content-section {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
}

.article-body h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: var(--spacing-2xl) 0 var(--spacing-md);
    color: var(--color-text-primary);
}

.article-body h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin: var(--spacing-xl) 0 var(--spacing-md);
    color: var(--color-text-primary);
}

.article-body p {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.article-body p strong {
    color: var(--color-text-primary);
}

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

.article-body li {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

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

.article-body a {
    color: var(--color-bitcoin);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity var(--transition-fast);
}

.article-body a:hover {
    opacity: 0.8;
}

.article-body blockquote {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: rgba(247, 147, 26, 0.05);
    border-left: 4px solid var(--color-bitcoin);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.article-body blockquote p {
    margin-bottom: 0;
    font-style: italic;
    color: var(--color-text-primary);
}

/* Info Boxes in Articles */
.article-info-box {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin: var(--spacing-xl) 0;
}

.article-info-box .info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.article-info-box h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.article-info-box p {
    margin-bottom: 0;
}

/* Mixer Cards in Articles */
.article-mixer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.article-mixer-card {
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base);
}

.article-mixer-card:hover {
    border-color: var(--color-bitcoin);
}

.article-mixer-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.article-mixer-card p {
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-md);
}

.article-mixer-card .btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
}

/* Blog CTA Buttons - More Visible */
.blog-cta-btn,
.article-body .btn,
.article-mixer-card .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--gradient-bitcoin);
    color: #000 !important;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none !important;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px rgba(247, 147, 26, 0.3);
}

.blog-cta-btn:hover,
.article-body .btn:hover,
.article-mixer-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(247, 147, 26, 0.4);
    opacity: 1 !important;
}

/* Featured Article CTA */
.featured-content .btn,
.featured-content .blog-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    background: var(--gradient-bitcoin);
    color: #000 !important;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    text-decoration: none !important;
    box-shadow: 0 4px 20px rgba(247, 147, 26, 0.4);
    transition: all var(--transition-base);
    margin-top: var(--spacing-md);
    width: fit-content;
}

.featured-content .btn:hover,
.featured-content .blog-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(247, 147, 26, 0.5);
}

/* Article Card Read More Button */
.article-content .read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-bitcoin);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.article-content .read-more:hover {
    gap: var(--spacing-sm);
}

.article-content .read-more svg {
    width: 16px;
    height: 16px;
}

/* Inline CTA in Articles */
.article-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.1), rgba(255, 205, 0, 0.05));
    border: 1px solid rgba(247, 147, 26, 0.2);
    border-radius: var(--radius-xl);
    margin: var(--spacing-xl) 0;
    align-items: center;
}

.article-cta p {
    flex: 1;
    margin: 0 !important;
    font-weight: 500;
    color: var(--color-text-primary) !important;
}

.article-cta .btn {
    flex-shrink: 0;
}

/* Table of Contents */
.table-of-contents {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.table-of-contents h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.table-of-contents ol {
    padding-left: var(--spacing-lg);
    margin: 0;
}

.table-of-contents li {
    margin-bottom: var(--spacing-sm);
}

.table-of-contents a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.table-of-contents a:hover {
    color: var(--color-bitcoin);
}

/* Related Articles */
.related-articles {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.related-articles h2 {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

/* Author Box */
.author-box {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin-top: var(--spacing-3xl);
}

.author-avatar {
    width: 80px;
    height: 80px;
    background: var(--gradient-bitcoin);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.author-info h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.author-info .role {
    font-size: 0.875rem;
    color: var(--color-bitcoin);
    margin-bottom: var(--spacing-sm);
}

.author-info p {
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .featured-article {
        grid-template-columns: 1fr;
    }
    
    .featured-content {
        padding: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 120px 0 60px;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-info-box {
        flex-direction: column;
        text-align: center;
    }
    
    .author-box {
        flex-direction: column;
        text-align: center;
    }
    
    .author-avatar {
        margin: 0 auto;
    }
}