/* Blog Article Page Styles */

.article-hero__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    flex-wrap: wrap;
}

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

.article-hero__meta svg {
    opacity: 0.8;
}

/* Article Layout */
.article-section {
    padding: 60px 0 100px;
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 50px;
    align-items: start;
}

/* Back Link */
.article-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    margin-bottom: 30px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-back:hover {
    gap: 12px;
    color: var(--secondary);
}

.article-back svg {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-back:hover svg {
    transform: translateX(-4px);
}

/* Article Content */
.article-content {
    max-width: 100%;
}

.article-content .article-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 35px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--gray-200);
}

.article-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-top: 40px;
    margin-bottom: 16px;
}

.article-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-top: 28px;
    margin-bottom: 12px;
}

.article-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 18px;
}

.article-content ul {
    margin: 16px 0 24px 20px;
    list-style: none;
}

.article-content ul li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gray-600);
}

.article-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
}

.article-content blockquote {
    margin: 35px 0;
    padding: 24px 30px;
    border-left: 4px solid var(--secondary);
    background: linear-gradient(135deg, rgba(235, 105, 28, 0.05), rgba(3, 82, 130, 0.05));
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--gray-700);
}

/* Tags */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--gray-200);
}

.article-tag {
    padding: 6px 14px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.article-tag:hover {
    background: var(--primary);
    color: white;
}

/* Share */
.article-share {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
}

.article-share span {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.share-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-600);
    transition: all 0.3s ease;
}

.share-link:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

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

.sidebar-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius);
    margin-bottom: 30px;
}

.sidebar-author__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sidebar-author__info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.sidebar-author__info p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* Related Articles */
.sidebar-related {
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius);
}

.sidebar-related h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--secondary);
}

.sidebar-related__item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar-related__item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-related__item:hover {
    transform: translateX(4px);
}

.sidebar-related__item img {
    width: 70px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.sidebar-related__item h5 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.4;
    margin-bottom: 4px;
}

.sidebar-related__item span {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Responsive */
@media (max-width: 1024px) {
    .article-layout {
        grid-template-columns: 1fr 280px;
        gap: 35px;
    }
}

@media (max-width: 768px) {
    .article-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .article-sidebar {
        position: static;
    }

    .article-hero__meta {
        gap: 16px;
        font-size: 0.8rem;
    }

    .article-content h2 {
        font-size: 1.4rem;
    }

    .article-content .article-intro {
        font-size: 1.1rem;
    }

    .article-content blockquote {
        padding: 20px;
        margin: 25px 0;
    }
}

@media (max-width: 480px) {
    .article-section {
        padding: 40px 0 60px;
    }

    .article-hero__meta {
        flex-direction: column;
        gap: 8px;
    }

    .article-content h2 {
        font-size: 1.25rem;
    }

    .article-share {
        flex-wrap: wrap;
    }
}