/* Blog Page Specific Styles */

/* Blog Hero Section */
.blog-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 150px 20px 100px;
    position: relative;
    overflow: hidden;
}

.blog-hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.blog-hero-title {
    font-family: var(--font-primary);
    font-size: 64px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 25px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.blog-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    margin-top: 60px;
}

.blog-stat {
    text-align: center;
}

.blog-stat .stat-number {
    font-family: var(--font-primary);
    font-size: 48px;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: 10px;
}

.blog-stat .stat-label {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Blog Topics Section */
.blog-topics {
    padding: 80px 0;
}

.topics-header {
    text-align: center;
    margin-bottom: 60px;
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.topic-card {
    background: rgba(26, 31, 58, 0.6);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all var(--transition-medium);
}

.topic-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 60px var(--glow-cyan);
}

.topic-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--text-primary);
}

.topic-title {
    font-family: var(--font-primary);
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.topic-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Featured Articles Section */
.featured-articles {
    padding: 80px 0;
    background: rgba(10, 14, 39, 0.5);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

/* Article Card */
.article-card {
    background: rgba(26, 31, 58, 0.8);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 20px;
    overflow: hidden;
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: 0 20px 60px rgba(0, 217, 255, 0.3);
}

.article-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(139, 92, 246, 0.1));
}

.article-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.article-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 15px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: 20px;
    font-size: 12px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.article-date {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.article-title {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
    line-height: 1.3;
}

.article-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.article-title a:hover {
    color: var(--accent-cyan);
}

.article-excerpt {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 25px;
    flex: 1;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 217, 255, 0.1);
}

.article-read-time {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-cyan);
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: all var(--transition-fast);
}

.article-link:hover {
    gap: 12px;
    color: var(--accent-purple);
}

.article-link i {
    font-size: 12px;
}

/* Article Placeholder */
.article-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
    background: rgba(26, 31, 58, 0.6);
    border: 2px dashed rgba(0, 217, 255, 0.3);
    border-radius: 20px;
}

.placeholder-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--text-primary);
}

.article-placeholder h3 {
    font-family: var(--font-primary);
    font-size: 32px;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.article-placeholder p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 30px;
}

.placeholder-cta {
    margin-top: 30px;
}

/* Blog Newsletter Section */
.blog-newsletter {
    padding: 80px 0;
}

.newsletter-card {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.05), rgba(139, 92, 246, 0.05));
    border: 2px solid rgba(0, 217, 255, 0.3);
    border-radius: 30px;
    padding: 60px 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.newsletter-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--text-primary);
}

.newsletter-title {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.newsletter-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 35px;
    line-height: 1.7;
}

.blog-newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 600px;
    margin: 0 auto 20px;
}

.blog-newsletter-form .newsletter-input {
    flex: 1;
    padding: 18px 25px;
    background: rgba(10, 14, 39, 0.8);
    border: 2px solid rgba(0, 217, 255, 0.3);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 16px;
    font-family: var(--font-secondary);
    transition: all var(--transition-fast);
}

.blog-newsletter-form .newsletter-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 30px var(--glow-cyan);
}

.blog-newsletter-form .newsletter-submit {
    padding: 18px 35px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border: none;
    border-radius: 50px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-medium);
    white-space: nowrap;
}

.blog-newsletter-form .newsletter-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 50px var(--glow-cyan);
}

.newsletter-privacy {
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

/* Blog Author Section */
.blog-author {
    padding: 80px 0;
    background: rgba(10, 14, 39, 0.5);
}

.blog-author-card {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 50px;
    align-items: center;
    background: rgba(26, 31, 58, 0.8);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 30px;
    padding: 50px;
    max-width: 1000px;
    margin: 0 auto;
}

.blog-author-image {
    width: 250px;
    height: 250px;
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid var(--accent-cyan);
    box-shadow: 0 20px 60px rgba(0, 217, 255, 0.3);
}

.blog-author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-author-name {
    font-family: var(--font-primary);
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.blog-author-title {
    font-size: 18px;
    color: var(--accent-cyan);
    margin-bottom: 20px;
}

.blog-author-bio {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
}

.blog-author-social {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.blog-author-social .social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.blog-author-social .social-link:hover {
    background: var(--accent-cyan);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--glow-cyan);
}

.blog-author-social .social-link img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.blog-author-social .social-link:hover img {
    filter: brightness(0) invert(0);
}

/* RZTO Link Special Styling */
.blog-author-social .rzto-link {
    border-color: #ff006e;
}

.blog-author-social .rzto-link:hover {
    background: rgba(255, 0, 110, 0.2);
    border-color: #ff006e;
}

.blog-author-social .rzto-link img {
    filter: none;
    width: 28px;
    height: 28px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .blog-hero-title {
        font-size: 52px;
    }
    
    .topics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 120px 20px 80px;
    }
    
    .blog-hero-title {
        font-size: 42px;
    }
    
    .blog-hero-subtitle {
        font-size: 16px;
    }
    
    .blog-stats {
        gap: 30px;
        flex-wrap: wrap;
    }
    
    .topics-grid {
        grid-template-columns: 1fr;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-newsletter-form {
        flex-direction: column;
    }
    
    .blog-newsletter-form .newsletter-submit {
        width: 100%;
        justify-content: center;
    }
    
    .blog-author-card {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    
    .blog-author-image {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
    
    .blog-author-content {
        text-align: center;
    }
    
    .blog-author-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .blog-hero-title {
        font-size: 36px;
    }
    
    .blog-stat .stat-number {
        font-size: 36px;
    }
    
    .newsletter-card {
        padding: 40px 25px;
    }
    
    .newsletter-title {
        font-size: 28px;
    }
}