/* CSS específico para artículos - Mundial 2026 */

/* Article Layout */
.article-main {
    margin-top: 7rem;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 2rem;
}

.article-container {
    max-width: 800px;
}

/* Article Header */
.article-header {
    margin-bottom: 4rem;
    padding-bottom: 3rem;
    border-bottom: 2px solid var(--neutral-light);
}

.breadcrumb {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    margin: 0 0.8rem;
    color: var(--text-secondary);
}

.article-title {
    font-size: clamp(2.8rem, 4vw, 4.2rem);
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    font-size: 1.4rem;
    color: var(--text-secondary);
}

.article-date {
    color: var(--primary-blue);
    font-weight: 500;
}

.article-reading-time {
    background: var(--neutral-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 1.2rem;
}

.article-tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    font-size: 1.2rem;
    font-weight: 500;
}

/* Article Content */
.article-content {
    line-height: 1.8;
    font-size: 1.7rem;
}

.article-intro {
    background: var(--neutral-light);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin-bottom: 4rem;
    border-left: 6px solid var(--primary-blue);
}

.lead {
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* Table of Contents */
.table-of-contents {
    background: var(--neutral-white);
    border: 2px solid var(--neutral-light);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-bottom: 4rem;
}

.table-of-contents h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-blue);
}

.table-of-contents ul {
    list-style: none;
}

.table-of-contents li {
    margin-bottom: 1rem;
}

.table-of-contents a {
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.8rem 0;
    display: block;
    border-bottom: 1px solid var(--neutral-light);
    transition: var(--transition);
}

.table-of-contents a:hover {
    color: var(--primary-blue);
    padding-left: 1rem;
}

/* Article Sections */
.article-section {
    margin-bottom: 6rem;
    scroll-margin-top: 9rem;
}

.article-section h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    border-bottom: 3px solid var(--primary-blue);
    padding-bottom: 1rem;
}

.article-section h3 {
    font-size: 2.4rem;
    margin: 3rem 0 1.5rem;
    color: var(--primary-blue);
}

.article-section h4 {
    font-size: 2rem;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.article-section p {
    margin-bottom: 2rem;
    text-align: justify;
}

.article-section ul,
.article-section ol {
    margin-bottom: 2rem;
    padding-left: 3rem;
}

.article-section li {
    margin-bottom: 0.8rem;
}

/* Highlight Boxes */
.highlight-box {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
}

.highlight-box h3 {
    color: var(--neutral-white);
    margin-bottom: 2rem;
}

.highlight-box ul {
    list-style: none;
    padding-left: 0;
}

.highlight-box li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.highlight-box li:last-child {
    border-bottom: none;
}

.key-dates {
    display: grid;
    gap: 1rem;
}

/* Info Boxes */
.info-box {
    background: var(--neutral-light);
    border-left: 6px solid var(--primary-green);
    padding: 2.5rem;
    margin: 3rem 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.warning-box {
    background: rgba(255, 68, 68, 0.1);
    border-left: 6px solid var(--primary-red);
    padding: 2.5rem;
    margin: 3rem 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* Calendar Layouts */
.calendar-week {
    background: var(--neutral-white);
    border: 2px solid var(--neutral-light);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    margin: 2rem 0;
    transition: var(--transition);
}

.calendar-week:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.week-schedule {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.day-schedule {
    padding: 1.5rem;
    background: var(--neutral-light);
    border-radius: var(--border-radius);
}

.day-schedule strong {
    display: block;
    color: var(--primary-blue);
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

/* Timezone Grid */
.timezone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.timezone-card {
    background: var(--neutral-white);
    border: 2px solid var(--neutral-light);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    transition: var(--transition);
}

.timezone-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.timezone-card h4 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.cities {
    margin-bottom: 2rem;
}

.cities ul {
    list-style: none;
    padding-left: 0;
    margin-top: 1rem;
}

.cities li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--neutral-light);
}

.typical-times {
    background: var(--neutral-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

/* International Times */
.international-times {
    background: var(--neutral-light);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
}

.international-times h4 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: 0.5rem;
}

/* Elimination Phases */
.elimination-phase {
    background: var(--neutral-white);
    border: 2px solid var(--primary-blue);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin: 3rem 0;
}

.elimination-phase h4 {
    background: var(--primary-blue);
    color: var(--neutral-white);
    margin: -3rem -3rem 2rem;
    padding: 2rem 3rem;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.match-distribution {
    background: var(--neutral-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

/* Final Matches */
.final-matches {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin: 3rem 0;
}

.semifinal {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    padding: 3rem;
    border-radius: var(--border-radius);
}

.semifinal h4 {
    color: var(--neutral-white);
    margin-bottom: 2rem;
}

.semifinal ul {
    list-style: none;
    padding-left: 0;
}

.semifinal li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.final-match {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    padding: 4rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    text-align: center;
}

.final-details,
.final-times-global {
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
}

.final-details h4,
.final-times-global h4 {
    color: var(--neutral-white);
    margin-bottom: 2rem;
}

.final-significance {
    background: var(--neutral-light);
    color: var(--text-primary);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin-top: 3rem;
}

/* Venue Calendars */
.venue-calendars {
    display: grid;
    gap: 3rem;
    margin: 3rem 0;
}

.venue-card {
    background: var(--neutral-white);
    border: 2px solid var(--neutral-light);
    border-radius: var(--border-radius);
    padding: 3rem;
    transition: var(--transition);
}

.venue-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.venue-card h4 {
    color: var(--primary-blue);
    font-size: 2.2rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--primary-blue);
    padding-bottom: 1rem;
}

.venue-info ul {
    list-style: none;
    padding-left: 0;
}

.venue-info li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--neutral-light);
}

/* Regional Distribution */
.regional-distribution {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.region {
    background: var(--neutral-light);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.region h4 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

/* Article Conclusion */
.article-conclusion {
    background: var(--neutral-light);
    padding: 4rem;
    border-radius: var(--border-radius);
    margin: 6rem 0;
}

.article-conclusion h2 {
    color: var(--primary-blue);
    margin-bottom: 3rem;
    text-align: center;
}

.key-takeaways {
    background: var(--neutral-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
    border-left: 6px solid var(--primary-green);
}

.key-takeaways h3 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
}

.key-takeaways ul {
    list-style: none;
    padding-left: 0;
}

.key-takeaways li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--neutral-light);
    position: relative;
    padding-left: 3rem;
}

.key-takeaways li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1.8rem;
}

/* Article CTA */
.article-cta {
    background: var(--gradient-primary);
    color: var(--neutral-white);
    padding: 4rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 6rem 0;
}

.article-cta h3 {
    color: var(--neutral-white);
    margin-bottom: 2rem;
}

.article-cta p {
    margin-bottom: 3rem;
    font-size: 1.8rem;
}

/* Sidebar */
.article-sidebar {
    position: sticky;
    top: 9rem;
    height: fit-content;
}

.related-articles,
.quick-facts {
    background: var(--neutral-white);
    border: 2px solid var(--neutral-light);
    border-radius: var(--border-radius);
    padding: 3rem;
    margin-bottom: 3rem;
}

.related-articles h3,
.quick-facts h3 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.related-article {
    padding: 2rem 0;
    border-bottom: 1px solid var(--neutral-light);
}

.related-article:last-child {
    border-bottom: none;
}

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

.related-article a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

.related-article a:hover {
    text-decoration: underline;
}

.related-article p {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.quick-facts ul {
    list-style: none;
    padding-left: 0;
}

.quick-facts li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--neutral-light);
    display: flex;
    justify-content: space-between;
}

.quick-facts strong {
    color: var(--primary-blue);
}

/* Responsive Design for Articles */
@media (max-width: 1024px) {
    .article-main {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .article-main {
        padding: 0 1.5rem;
    }
    
    .article-title {
        font-size: 2.8rem;
    }
    
    .article-content {
        font-size: 1.6rem;
    }
    
    .article-intro {
        padding: 2rem;
    }
    
    .table-of-contents {
        padding: 2rem;
    }
    
    .timezone-grid {
        grid-template-columns: 1fr;
    }
    
    .final-matches {
        grid-template-columns: 1fr;
    }
    
    .venue-calendars {
        gap: 2rem;
    }
    
    .venue-card {
        padding: 2rem;
    }
    
    .regional-distribution {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .article-tags {
        width: 100%;
    }
    
    .calendar-week,
    .elimination-phase,
    .venue-card {
        padding: 1.5rem;
    }
    
    .highlight-box,
    .final-match,
    .article-cta {
        padding: 2rem;
    }
    
    .article-section h2 {
        font-size: 2.4rem;
    }
    
    .article-section h3 {
        font-size: 2rem;
    }
}