/* ==================
   BLOG STYLES
================== */

/* Blog Header */
.blog-header {
    background-color: var(--primary);
    color: var(--light);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.blog-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.blog-header p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

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

.blog-content .container {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: var(--spacing-lg);
}

/* Blog Grid */
.blog-grid-large {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.blog-card-large {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-md);
    background-color: var(--light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.blog-card-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.blog-card-large .blog-image {
    height: 100%;
}

.blog-card-large .blog-image img {
    height: 100%;
    object-fit: cover;
}

.blog-card-large .blog-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.blog-category {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--light);
    font-size: 0.8rem;
    padding: 5px 10px;
    border-radius: 20px;
    margin-bottom: var(--spacing-xs);
}

.blog-date {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
    margin-left: var(--spacing-sm);
}

.blog-card-large h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.blog-card-large p {
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

/* Blog Sidebar */
.blog-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-md));
    align-self: start;
}

.sidebar-widget {
    background-color: var(--light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--spacing-md);
}

.sidebar-widget h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-dark);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.sidebar-widget h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: var(--spacing-xs);
}

.category-list a {
    display: flex;
    align-items: center;
    color: var(--dark);
    transition: var(--transition);
}

.category-list a:hover {
    color: var(--primary);
}

.category-list a::before {
    content: "•";
    margin-right: 8px;
    color: var(--primary);
}

.sidebar-form {
    margin-top: var(--spacing-sm);
}

.sidebar-form input {
    width: 100%;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-light);
    margin-bottom: var(--spacing-sm);
    font-family: inherit;
}

.sidebar-form .btn-primary {
    width: 100%;
}

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

.article-header {
    margin-bottom: var(--spacing-lg);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.back-to-blog i {
    margin-right: 8px;
}

.article-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.article-meta {
    display: flex;
    align-items: center;
    color: var(--gray);
    font-size: 0.9rem;
}

.article-date, .article-read-time {
    display: flex;
    align-items: center;
    margin-right: var(--spacing-md);
}

.article-date i, .article-read-time i {
    margin-right: 5px;
}

.article-featured-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

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

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

.article-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.article-content h2 {
    font-size: 1.8rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.article-content h3 {
    font-size: 1.4rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    color: var(--primary-dark);
}

.article-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.article-content ul, .article-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: 20px;
}

.article-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.article-conclusion {
    background-color: #f5f5f5;
    border-left: 4px solid var(--primary);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.article-share {
    margin-top: var(--spacing-lg);
    display: flex;
    align-items: center;
    border-top: 1px solid var(--gray-light);
    padding-top: var(--spacing-md);
}

.article-share span {
    margin-right: var(--spacing-sm);
    font-weight: 500;
}

.social-share {
    display: flex;
}

.social-share a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--light);
    margin-right: 10px;
    transition: var(--transition);
}

.social-share a:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
}

.article-related {
    margin-top: var(--spacing-xl);
}

.article-related h3 {
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--primary-dark);
}

.related-articles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.related-article {
    background-color: var(--light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.related-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.related-article img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.related-article h4 {
    padding: var(--spacing-sm);
    font-size: 1rem;
    color: var(--primary-dark);
}

/* Responsive Blog Styles */
@media (max-width: 1024px) {
    .blog-header h1 {
        font-size: 2.2rem;
    }
    
    .article-header h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .blog-content .container {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        position: static;
        margin-top: var(--spacing-lg);
    }
    
    .blog-card-large {
        grid-template-columns: 1fr;
    }
    
    .blog-card-large .blog-image {
        height: 200px;
    }
    
    .related-articles {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .blog-header h1 {
        font-size: 2rem;
    }
    
    .article-header h1 {
        font-size: 2rem;
    }
    
    .article-intro {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .blog-header h1 {
        font-size: 1.8rem;
    }
    
    .blog-header p {
        font-size: 1rem;
    }
    
    .article-header h1 {
        font-size: 1.8rem;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .article-date, .article-read-time {
        margin-bottom: var(--spacing-xs);
    }
}