/*
* Blog Stylesheet for Discover Canada
* Styles specific to blog pages and articles
*/

/* ---------- Blog Header ---------- */
.blog-header {
    background-color: var(--accent-color);
    color: white;
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

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

.blog-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ---------- Blog Grid Layout ---------- */
.blog-grid-section {
    padding: var(--spacing-xxl) 0;
}

.blog-filter {
    margin-bottom: var(--spacing-xl);
}

.blog-filter h3 {
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.filter-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-tag {
    padding: 0.5rem 1rem;
    background-color: var(--secondary-color);
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.filter-tag:hover {
    background-color: #e6e6e6;
}

.filter-tag.active {
    background-color: var(--accent-color);
    color: white;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background-color: white;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-regular), box-shadow var(--transition-regular);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-regular);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

.blog-category {
    background-color: var(--accent-color-light);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
}

.blog-date {
    color: var(--text-color-light);
}

.blog-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-content h2 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
}

.blog-content p {
    color: var(--text-color-light);
    margin-bottom: var(--spacing-md);
}

/* ---------- Blog Subscribe Section ---------- */
.blog-subscribe {
    background-color: var(--accent-color);
    color: white;
    padding: var(--spacing-xxl) 0;
    margin-top: var(--spacing-xxl);
}

.subscribe-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.subscribe-content h2 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.subscribe-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-row input {
    height: 50px;
}

.blog-subscribe .form-group input {
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
}

.blog-subscribe .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.blog-subscribe .form-group input:focus {
    background-color: rgba(255, 255, 255, 0.3);
}

.blog-subscribe .checkbox {
    color: rgba(255, 255, 255, 0.9);
    justify-content: center;
}

.blog-subscribe .checkbox a {
    color: white;
    text-decoration: underline;
}

.blog-subscribe .error-message {
    color: white;
}

/* ---------- Article Hero ---------- */
.article-hero {
    background-color: var(--secondary-color);
    padding: var(--spacing-xxl) 0;
}

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

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.article-hero h1 {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-lg);
}

.article-hero-image {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-md);
}

.article-hero-image img {
    width: 100%;
    height: auto;
}

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

.article-content .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
    max-width: 1200px;
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.7;
}

.article-intro {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: var(--spacing-xl);
    border-left: 4px solid var(--primary-color);
    padding-left: var(--spacing-md);
}

.article-body h2 {
    font-size: 1.8rem;
    margin-top: var(--spacing-xxl);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.article-body h3 {
    font-size: 1.4rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.article-body h4 {
    font-size: 1.2rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
}

.article-body p {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

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

.article-body li {
    margin-bottom: var(--spacing-sm);
}

.article-body a {
    color: var(--accent-color);
    text-decoration: underline;
    text-decoration-color: rgba(19, 68, 124, 0.3);
    text-underline-offset: 3px;
    transition: all var(--transition-fast);
}

.article-body a:hover {
    color: var(--accent-color-light);
    text-decoration-color: rgba(19, 68, 124, 0.6);
}

/* ---------- Article Components ---------- */
.article-callout {
    background-color: var(--secondary-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-lg) 0;
}

.article-callout h3 {
    margin-top: 0;
    color: var(--text-color);
}

.article-callout ul {
    margin-bottom: 0;
}

.article-tip {
    background-color: rgba(var(--accent-color-rgb), 0.1);
    padding: var(--spacing-md);
    border-left: 4px solid var(--accent-color);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-md) 0;
}

.article-tip h4 {
    color: var(--accent-color);
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
}

.article-tip p {
    margin-bottom: 0;
    font-size: 1rem;
}

.article-image {
    margin: var(--spacing-xl) 0;
}

.article-image img {
    width: 100%;
    border-radius: var(--border-radius-md);
}

.article-image figcaption {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-color-light);
    text-align: center;
}

.article-conclusion {
    margin-top: var(--spacing-xxl);
    padding: var(--spacing-lg);
    background-color: var(--secondary-color);
    border-radius: var(--border-radius-md);
}

/* ---------- Article Author ---------- */
.article-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-info h4 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.author-info p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--text-color-light);
}

/* ---------- Article Sidebar ---------- */
.article-sidebar {
    position: relative;
}

.sidebar-section {
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--box-shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.sidebar-section h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.share-buttons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    color: var(--text-color);
    transition: all var(--transition-fast);
}

.share-buttons a:hover {
    background-color: var(--accent-color);
    color: white;
    transform: translateY(-3px);
}

.sidebar-newsletter {
    background-color: var(--secondary-color);
}

.sidebar-newsletter p {
    margin-bottom: var(--spacing-md);
}

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

.related-article {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-color);
    transition: transform var(--transition-fast);
}

.related-article:hover {
    transform: translateX(5px);
    color: var(--accent-color);
}

.related-article img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
}

.related-article h4 {
    font-size: 1rem;
    margin-bottom: 0;
}

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

.more-articles h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.article-card {
    background-color: white;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-sm);
    transition: transform var(--transition-regular), box-shadow var(--transition-regular);
    color: var(--text-color);
    display: block;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
    color: var(--text-color);
}

.article-image {
    height: 180px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-regular);
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-preview {
    padding: var(--spacing-md);
}

.article-preview h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.article-preview p {
    color: var(--text-color-light);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ---------- Responsive Styles for Blog ---------- */
@media (max-width: 992px) {
    .article-content .container {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        margin-top: var(--spacing-xl);
    }
    
    .article-hero h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 2rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .article-hero h1 {
        font-size: 1.8rem;
    }
    
    .article-body h2 {
        font-size: 1.6rem;
    }
    
    .article-body h3 {
        font-size: 1.3rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .article-author {
        flex-direction: column;
        text-align: center;
    }
    
    .author-image {
        margin-bottom: var(--spacing-sm);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-tags {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-tag {
        width: 100%;
        text-align: center;
    }
}