/* ===================================
   PÁGINA DE BLOG
   =================================== */

.page-header {
    padding-top: calc(80px + var(--spacing-xl));
    padding-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
}

.page-header h1 {
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.25rem;
    color: var(--color-black-light);
    margin: 0;
}

/* Blog Section */
.blog-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-gray-light);
}

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

/* Blog Card */
.blog-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.blog-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: var(--color-black);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.blog-content h2 {
    font-size: 1.5rem;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.blog-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-dark);
    font-size: 0.875rem;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-meta i {
    color: var(--color-primary);
}

.blog-content p {
    color: var(--color-black-lighter);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.blog-content .btn {
    align-self: flex-start;
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1.125rem;
    }
}

/* Article Header Styles */
.article-header {
    padding-top: 3rem;
    padding-bottom: 1rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
    color: var(--color-white);
}

.article-header .container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--color-white);
    opacity: 0.9;
}

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

.breadcrumb a:hover {
    opacity: 0.8;
}

.breadcrumb span {
    margin: 0 0.5rem;
    opacity: 0.7;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.article-meta i {
    font-size: 0.8rem;
}

.article-category {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.article-header h1 {
    color: var(--color-white);
    margin-bottom: 1rem;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.article-excerpt {
    color: var(--color-white);
    font-size: 1.2rem;
    line-height: 1.6;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

/* Article Content Styles */
.article-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.article-body {
    text-align: center;
    line-height: 1.8;
}

.article-body h2 {
    color: var(--color-black);
    margin: 2rem 0 1rem 0;
    font-size: 1.8rem;
    text-align: center;
}

.article-body h3 {
    color: var(--color-black);
    margin: 1.5rem 0 1rem 0;
    font-size: 1.4rem;
    text-align: center;
}

.article-body p {
    color: var(--color-black-lighter);
    margin-bottom: 1.5rem;
    text-align: justify;
    text-indent: 1.5rem;
}

.article-body .article-image + p {
    margin-top: 0.5rem;
}

.article-body ul, .article-body ol {
    text-align: left;
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-body li {
    margin-bottom: 0.5rem;
    color: var(--color-black-lighter);
}

.article-image {
    margin: 1rem 0;
    text-align: center;
}

.article-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Related Articles Styles */
.related-articles {
    background-color: var(--color-gray-light);
    padding: 3rem 0;
}

.related-articles h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-black);
    font-size: 2rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.related-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

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

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

.related-content {
    padding: 1.5rem;
}

.related-content h4 {
    color: var(--color-black);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    line-height: 1.4;
}

.related-content p {
    color: var(--color-black-lighter);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.related-content .btn {
    width: 100%;
    text-align: center;
}

/* Article Share Styles */
.article-share {
    margin: 2rem 0;
    text-align: center;
    padding: 1.5rem;
    background: var(--color-gray-light);
    border-radius: 12px;
}

.article-share h4 {
    color: var(--color-black);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

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

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.share-btn.facebook {
    background: #1877f2;
}

.share-btn.facebook:hover {
    background: #166fe5;
}

.share-btn.twitter {
    background: #1da1f2;
}

.share-btn.twitter:hover {
    background: #1a91da;
}

.share-btn.whatsapp {
    background: #25d366;
}

.share-btn.whatsapp:hover {
    background: #22c55e;
}

.share-btn.linkedin {
    background: #0077b5;
}

.share-btn.linkedin:hover {
    background: #006ba1;
}

/* Article Tags Styles */
.article-tags {
    margin: 2rem 0;
    text-align: center;
}

.article-tags h4 {
    color: var(--color-black);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.tag {
    background: var(--color-primary-light);
    color: var(--color-black);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: 1px solid var(--color-primary);
}

.tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

/* CTA Box Styles */
.cta-box {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #b8860b 100%);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    text-align: center;
    color: var(--color-white);
    box-shadow: 0 8px 25px rgba(184, 134, 11, 0.5);
}

.cta-box h3 {
    color: var(--color-white);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.cta-box p {
    color: var(--color-white);
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.6;
}

.cta-box strong {
    color: var(--color-white);
    font-weight: 700;
}

@media (max-width: 768px) {
    .article-header {
        padding-top: 2rem;
        padding-bottom: 0.8rem;
    }
    
    .article-header h1 {
        font-size: 2rem;
    }
    
    .article-excerpt {
        font-size: 1.1rem;
    }
    
    .article-meta {
        gap: 1rem;
        margin-bottom: 1rem;
    }
    
    .article-content {
        padding: 1rem 0.5rem;
    }
    
    .article-body h2 {
        font-size: 1.5rem;
    }
    
    .article-body h3 {
        font-size: 1.2rem;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .related-articles h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .blog-image {
        height: 200px;
    }
    
    .blog-content h2 {
        font-size: 1.25rem;
    }
    
    .blog-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .article-header {
        padding-top: 1.5rem;
        padding-bottom: 0.5rem;
    }
    
    .article-header h1 {
        font-size: 1.8rem;
    }
    
    .article-excerpt {
        font-size: 1rem;
    }
    
    .article-meta {
        gap: 0.8rem;
        margin-bottom: 0.8rem;
    }
    
    .article-meta span {
        font-size: 0.8rem;
    }
    
    .article-content {
        padding: 0.5rem;
    }
    
    .article-body h2 {
        font-size: 1.3rem;
    }
    
    .article-body h3 {
        font-size: 1.1rem;
    }
    
    .article-body p {
        text-indent: 1rem;
        font-size: 0.95rem;
    }
    
    .cta-box {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .cta-box h3 {
        font-size: 1.3rem;
    }
    
    .cta-box p {
        font-size: 1rem;
    }
    
    .tags {
        gap: 0.6rem;
    }
    
    .tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .share-buttons {
        gap: 0.8rem;
    }
    
    .share-btn {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}