/* Madrid SEO - Blog Styles */

/* Blog Hero Section */
.blog-hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    text-align: center;
}

.blog-hero h1 {
    margin-bottom: 1rem;
    color: var(--secondary);
}

.blog-hero p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-light);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Blog Card */
.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.blog-card-image {
    display: block;
    height: 160px;
    overflow: hidden;
    border-radius: var(--radius) var(--radius) 0 0;
}

.blog-card-image svg {
    width: 100%;
    height: 100%;
    display: block;
    transition: transform 0.3s ease;
}

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

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-title a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

.blog-card time {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.blog-card p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--text-light);
}

.blog-card .read-more {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    text-decoration: none;
}

.blog-card .read-more:hover {
    gap: 0.5rem;
}

/* Blog Empty State */
.blog-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: 0 4px 20px var(--shadow);
}

.blog-empty h2 {
    margin-bottom: 1rem;
    color: var(--secondary);
}

.blog-empty p {
    margin-bottom: 2rem;
    color: var(--text-light);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Blog Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0.5rem 1rem;
    background: var(--bg-white);
    color: var(--text-dark);
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
    box-shadow: 0 2px 8px var(--shadow);
}

.pagination-btn:hover {
    background: var(--primary);
    color: white;
}

.pagination-btn.active {
    background: var(--primary);
    color: white;
}

/* Blog Article Page */
.blog-article {
    padding: 2rem 0 4rem;
}

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

.article-header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.article-header h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.article-content {
    line-height: 1.8;
    font-size: 1.125rem;
    color: var(--text-dark);
}

.article-content h2 {
    font-size: 1.75rem;
    margin: 2.5rem 0 1rem;
    color: var(--secondary);
}

.article-content h3 {
    font-size: 1.375rem;
    margin: 2rem 0 0.75rem;
    color: var(--secondary);
}

.article-content h4 {
    font-size: 1.125rem;
    margin: 1.5rem 0 0.5rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

.article-content img {
    max-width: 100%;
    height: auto;
    margin: 2rem 0;
    border-radius: var(--radius);
}

.article-content a {
    color: var(--primary);
    text-decoration: underline;
}

.article-content a:hover {
    color: var(--primary-dark, #cc7a00);
}

.article-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
}

.article-content blockquote p:last-child {
    margin-bottom: 0;
}

.article-content pre,
.article-content code {
    font-family: 'Monaco', 'Consolas', monospace;
    background: var(--secondary);
    color: white;
    border-radius: var(--radius-sm);
}

.article-content code {
    padding: 0.125rem 0.375rem;
    font-size: 0.9em;
}

.article-content pre {
    padding: 1.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.article-content pre code {
    padding: 0;
    background: none;
}

.article-content table {
    width: 100%;
    margin: 1.5rem 0;
    border-collapse: collapse;
}

.article-content th,
.article-content td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    text-align: left;
}

.article-content th {
    background: var(--bg-light);
    font-weight: 600;
}

/* Article Share */
.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.article-share span {
    font-weight: 600;
    color: var(--text-dark);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: var(--transition);
}

.share-btn svg {
    width: 20px;
    height: 20px;
}

.share-btn.twitter {
    background: #1DA1F2;
    color: white;
}

.share-btn.twitter:hover {
    background: #0d8bd9;
}

.share-btn.linkedin {
    background: #0077B5;
    color: white;
}

.share-btn.linkedin:hover {
    background: #005e8c;
}

.share-btn.facebook {
    background: #1877F2;
    color: white;
}

.share-btn.facebook:hover {
    background: #0d65d9;
}

/* Related Card */
.related-card {
    text-decoration: none;
    display: block;
}

.related-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Newsletter Form */
.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary);
}

/* Blog Responsive */
@media (max-width: 991px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .article-header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    .blog-hero {
        padding: 3rem 0;
    }

    .blog-hero h1 {
        font-size: 1.75rem;
    }

    .blog-hero p {
        font-size: 1rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .blog-card-image {
        height: 150px;
    }

    .blog-article .container {
        padding: 0 1rem;
    }

    .article-header h1 {
        font-size: 1.75rem;
    }

    .article-content {
        font-size: 1rem;
    }

    .article-content h2 {
        font-size: 1.5rem;
    }

    .article-content h3 {
        font-size: 1.25rem;
    }

    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .article-share {
        flex-wrap: wrap;
    }

    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 575px) {
    .blog-card-content {
        padding: 1rem;
    }

    .blog-card-title {
        font-size: 1rem;
    }

    .article-header h1 {
        font-size: 1.5rem;
    }

    .pagination-btn {
        min-width: 38px;
        height: 38px;
        padding: 0.25rem 0.75rem;
        font-size: 0.9rem;
    }
}