/* Barca Blog Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700;900&display=swap');

:root {
    --primary-color: #3A54DC;
    --primary-dark: #1A2B5F;
    --secondary-color: #5500AA;
    --accent-color: #40E0CF;
    --text-color: #1A2B5F;
    --text-light: #5f6368;
    --bg-color: #ffffff;
    --bg-secondary: #f8f9fa;
    --border-color: #dadce0;
    --life-color: #40E0CF;
    --shop-color: #3A54DC;
    --sports-color: #5500AA;
    --robotics-color: #E85D2A;
    --max-width: 1200px;
    --content-width: 800px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
}

/* Header */
.site-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #2A3B6F 100%);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(26, 43, 95, 0.3);
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-logo img {
    height: 36px;
    width: auto;
}

.site-logo:hover {
    text-decoration: none;
    opacity: 0.9;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.main-nav a {
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.main-nav a:hover {
    background-color: rgba(255,255,255,0.2);
    text-decoration: none;
}

/* Source badges */
.source-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.source-life { background-color: var(--life-color); color: var(--primary-dark); }
.source-shop { background-color: var(--shop-color); color: white; }
.source-sports { background-color: var(--sports-color); color: white; }
.source-robotics { background-color: var(--robotics-color); color: white; }

/* Category badges */
.category-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--text-light);
    margin: 0.2rem;
}

.category-badge:hover {
    background-color: var(--accent-color);
    color: var(--primary-dark);
    border-color: var(--accent-color);
    text-decoration: none;
}

/* Main content */
.main-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem 1.5rem;
    min-height: calc(100vh - 200px);
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
    font-weight: 900;
    letter-spacing: -0.5px;
}

.page-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Article cards grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.article-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(26, 43, 95, 0.15);
}

.article-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--bg-secondary);
}

.article-card-content {
    padding: 1.25rem;
}

.article-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.article-card-title a {
    color: var(--text-color);
}

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

.article-card-subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Single article page */
.article-page {
    max-width: var(--content-width);
    margin: 0 auto;
}

.article-header {
    margin-bottom: 2rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.article-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary-dark);
    font-weight: 900;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.article-author {
    font-weight: 500;
    color: var(--text-color);
}

.article-main-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content h2 {
    font-size: 1.75rem;
    margin: 2rem 0 1rem;
    color: var(--text-color);
}

.article-content h3 {
    font-size: 1.4rem;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-color);
}

.article-content h4 {
    font-size: 1.2rem;
    margin: 1.25rem 0 0.5rem;
    color: var(--text-color);
}

.article-content p {
    margin-bottom: 1.25rem;
}

.article-content ul, .article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-content blockquote {
    border-left: 4px solid var(--accent-color);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    color: var(--text-light);
    font-style: italic;
}

.article-content strong {
    font-weight: 600;
}

.article-content em {
    font-style: italic;
}

/* Additional images */
.article-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.article-image {
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s;
}

.article-image:hover {
    transform: scale(1.02);
}

/* Tags */
.article-tags {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.article-tags h4 {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: var(--bg-secondary);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Source sections on homepage */
.source-section {
    margin-bottom: 3rem;
}

.source-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.source-title {
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.view-all-link {
    font-weight: 500;
}

/* Categories list */
.categories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1rem 0 2rem;
}

.category-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s;
}

.category-link:hover {
    background-color: var(--accent-color);
    color: var(--primary-dark);
    border-color: var(--accent-color);
    text-decoration: none;
}

.category-count {
    display: inline-block;
    margin-left: 0.5rem;
    padding: 0.1rem 0.5rem;
    background-color: rgba(0,0,0,0.1);
    border-radius: 10px;
    font-size: 0.8rem;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 1.5rem;
    padding: 0.75rem 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--text-light);
}

.breadcrumb a:hover {
    color: var(--accent-color);
}

.breadcrumb-separator {
    margin: 0 0.5rem;
}

/* Footer */
.site-footer {
    background-color: var(--primary-dark);
    color: white;
    padding: 3rem 1.5rem;
    margin-top: 4rem;
}

.footer-logo {
    height: 32px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255,255,255,0.7);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 2rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .main-nav ul {
        justify-content: center;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .article-title {
        font-size: 1.75rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .source-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* Print styles */
@media print {
    .site-header, .site-footer, .breadcrumb {
        display: none;
    }
    
    .article-content {
        font-size: 12pt;
    }
}