/* ====================================
   SUBCATEGORY STYLES - OMAR YT PLAY
   CSS para páginas de subcategorías profesionales
   ==================================== */

/* === BREADCRUMB === */
.breadcrumb {
    background: var(--darker-bg);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.breadcrumb-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb-nav i {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.breadcrumb-nav span {
    color: var(--primary-color);
    font-weight: 600;
}

/* === PAGE HEADER === */
.page-header {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(0, 255, 136, 0.05) 100%);
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.page-header-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.page-title {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.page-title i {
    color: var(--primary-color);
    font-size: 2.5rem;
}

.page-description {
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 600px;
}

.page-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.page-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.page-stats .stat i {
    color: var(--primary-color);
}

.page-stats .stat strong {
    color: var(--text-primary);
}

.floating-icon-large {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--bg-color);
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.3);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* === TIER GUIDE === */
.gpu-tier-guide, .tier-guide {
    padding: 4rem 0;
    background: var(--bg-color);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tier-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.tier-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(0, 255, 136, 0.1);
}

.tier-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(0, 255, 136, 0.03) 100%);
}

.tier-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tier-badge.budget {
    background: linear-gradient(135deg, #4ade80, #22c55e);
    color: white;
}

.tier-badge.mainstream {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-color);
}

.tier-badge.enthusiast {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.tier-header h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.tier-price {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.tier-performance {
    margin-bottom: 1.5rem;
}

.performance-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

.performance-bar {
    background: var(--darker-bg);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.performance-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 4px;
    transition: width 0.8s ease;
}

.performance-text {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
}

.tier-specs {
    list-style: none;
    padding: 0;
}

.tier-specs li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.tier-specs i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

/* === FEATURED SECTION === */
.featured-gpus, .featured-section {
    padding: 4rem 0;
    background: var(--darker-bg);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.featured-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.featured-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 255, 136, 0.15);
    border-color: var(--primary-color);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 3;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.featured-card.best-overall .featured-badge {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.featured-card.best-value .featured-badge {
    background: linear-gradient(135deg, #4ade80, #22c55e);
    color: white;
}

.featured-card.best-performance .featured-badge {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    color: white;
}

.featured-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.featured-content {
    padding: 1.5rem;
}

.featured-content h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.featured-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.featured-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.featured-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.featured-stats .stat i {
    color: var(--primary-color);
}

.featured-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
}

/* === COMPARISON TOOL === */
.comparison-tool {
    padding: 4rem 0;
    background: var(--bg-color);
}

.comparison-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-top: 3rem;
}

.gpu-selectors {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.gpu-selector {
    position: relative;
}

.gpu-select {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--darker-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gpu-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.vs-divider {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-color);
    padding: 1rem 1.5rem;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.3);
}

.comparison-placeholder {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.comparison-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.comparison-table {
    background: var(--darker-bg);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-color);
}

.gpu-name {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
}

.vs-text {
    font-weight: 700;
    text-align: center;
    padding: 0 1rem;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.comparison-row:last-child {
    border-bottom: none;
}

.spec-name {
    font-weight: 600;
    color: var(--text-primary);
}

.gpu-spec {
    text-align: center;
    color: var(--text-secondary);
}

/* === TECHNOLOGY SECTION === */
.technology-section {
    padding: 4rem 0;
    background: var(--darker-bg);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tech-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(0, 255, 136, 0.1);
}

.tech-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--bg-color);
}

.tech-card h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.tech-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tech-benefits {
    list-style: none;
    padding: 0;
    text-align: left;
}

.tech-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.tech-benefits li:before {
    content: "✓";
    color: var(--primary-color);
    font-weight: 700;
    flex-shrink: 0;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1024px) {
    .page-header-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .tier-grid {
        grid-template-columns: 1fr;
    }

    .gpu-selectors {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .vs-divider {
        justify-self: center;
    }

    .comparison-header {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .comparison-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: center;
    }

    .spec-name {
        font-weight: 700;
        color: var(--primary-color);
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 0.5rem;
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.2rem;
        flex-direction: column;
        gap: 0.5rem;
    }

    .page-stats {
        justify-content: center;
        gap: 1rem;
    }

    .floating-icon-large {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .tier-card {
        padding: 1.5rem;
    }

    .featured-grid {
        grid-template-columns: 1fr;
    }

    .tech-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 2rem 0;
    }

    .page-title {
        font-size: 1.8rem;
    }

    .tier-card,
    .featured-card,
    .tech-card {
        margin: 0 -1rem;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .breadcrumb-nav {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }

    .comparison-container {
        margin: 0 -1rem;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}

/* ====================================
   ARTICLES SECTION STYLES
   ==================================== */

/* Articles Section */
.articles-section {
    padding: 4rem 0;
    background: var(--primary-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Article Card */
.article-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    transform: translateY(0);
}

.article-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(0, 255, 136, 0.2);
}

/* Article Image */
.article-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--darker-bg), var(--card-bg));
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

/* Article Badges */
.article-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--primary-bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    z-index: 2;
}

.article-rating-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.8);
    color: #FFD700;
    padding: 0.5rem;
    border-radius: 8px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    z-index: 2;
}

/* Article Content */
.article-content {
    padding: 1rem;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.article-title {
    margin-bottom: 1rem;
}

.article-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.3;
    transition: color 0.3s ease;
}

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

.article-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Article Specs */
.article-specs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.spec {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary-color);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    border: 1px solid rgba(0, 255, 136, 0.2);
}

/* Article Actions */
.article-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-read-more {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--primary-bg);
    text-decoration: none;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s ease;
    flex: 1;
    justify-content: center;
}

.btn-read-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 255, 136, 0.3);
}

.btn-amazon {
    background: #FF9500;
    color: white;
    text-decoration: none;
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s ease;
}

.btn-amazon:hover {
    background: #E8850B;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 149, 0, 0.3);
}

/* Add More Card */
.article-card.add-more {
    border: 2px dashed var(--primary-color);
    background: rgba(0, 255, 136, 0.05);
}

.add-more-content {
    padding: 2rem;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.add-more-content i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.add-more-content h3 {
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.add-more-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.btn-contact {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background: var(--primary-color);
    color: var(--primary-bg);
    transform: translateY(-2px);
}

/* Filters Section */
.filters-section {
    padding: 2rem 0 4rem;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
}

.filters-container {
    text-align: center;
}

.filters-container h3 {
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Rajdhani', sans-serif;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(0, 255, 136, 0.1);
    transform: translateY(-2px);
}

/* Responsive Articles */
@media (max-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .article-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .filter-buttons {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .articles-section {
        padding: 2rem 0;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .article-content {
        padding: 0.8rem;
    }
    
    .article-specs {
        gap: 0.5rem;
    }
    
    .spec {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
    }
    
    .article-image {
        height: 160px;
    }
}