/* Blog Styles */

/* Blog Header */
.blog-header {
  padding: 120px 0 60px;
  background: var(--gradient-primary);
  color: white;
  text-align: center;
}

.blog-header-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.blog-header-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Blog Main */
.blog-main {
  padding: 60px 0;
  min-height: 60vh;
}

/* Blog Filters */
.blog-filters-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.blog-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex: 0 0 auto;
}

.blog-search-wrapper {
  flex: 1;
  min-width: 180px;
  max-width: 320px;
}

.blog-search-input {
  width: 100%;
  padding: 7px 12px;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all var(--transition-base);
}

.blog-search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(45, 72, 153, 0.1);
}

.blog-search-input::placeholder {
  color: var(--foreground);
  opacity: 0.5;
}

.blog-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex: 0 0 auto;
}

.blog-categories-link,
.blog-tags-link {
  padding: 7px 12px;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.blog-categories-link:hover,
.blog-tags-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--surface-elevated);
}

.blog-filter {
  padding: 6px 14px;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  border-radius: 18px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.blog-filter:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--surface-elevated);
}

.blog-filter.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Blog Grid */
.blog-grid,
.blog-grid-full {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.blog-grid-full {
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--foreground);
  opacity: 0.6;
  font-size: 1.1rem;
}

/* Blog Card */
.blog-card {
  background: var(--surface-elevated);
  border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--border);
}

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

.blog-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.blog-card-image {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 aspect ratio */
  overflow: hidden;
  background: var(--muted);
}

.blog-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.blog-card-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: var(--primary);
  color: white;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card-content {
  padding: 24px;
}

.blog-card-date {
  display: block;
  font-size: 0.875rem;
  color: var(--foreground);
  opacity: 0.6;
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
  color: var(--foreground);
}

.blog-card-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--foreground);
  opacity: 0.8;
  margin-bottom: 16px;
}

.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.blog-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.blog-tag {
  padding: 4px 10px;
  background: var(--muted);
  color: var(--foreground);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  transition: all var(--transition-base);
}

.blog-tag:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-1px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-card-reading-time {
  font-size: 0.875rem;
  color: var(--foreground);
  opacity: 0.6;
}

.blog-card-arrow {
  font-size: 1.25rem;
  color: var(--primary);
  transition: transform var(--transition-base);
}

.blog-card:hover .blog-card-arrow {
  transform: translateX(4px);
}

.blog-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--foreground);
  opacity: 0.6;
}

/* Blog Post Individual */
.blog-post-main {
  padding: 100px 0 80px;
  background: var(--background);
}

.blog-post {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.blog-post-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  margin-bottom: 32px;
  transition: all var(--transition-base);
  padding: 8px 0;
}

.blog-post-back:hover {
  gap: 12px;
  color: var(--primary-hover);
}

.blog-post-header {
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.blog-post-category {
  display: inline-block;
  padding: 6px 12px;
  background: var(--muted);
  color: var(--primary);
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  text-decoration: none;
}

.blog-post-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #0a0e27 0%, #28306c 30%, #2d4899 70%, #4abdd0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

[data-theme="dark"] .blog-post-title {
  background: linear-gradient(135deg, #ffffff 0%, #e7f3f7 40%, #4abdd0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: 0.875rem;
  color: rgba(10, 14, 39, 0.7);
}

.blog-post-author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-post-author span:first-child {
  font-weight: 500;
  color: var(--foreground);
}

.blog-post-author-role {
  display: none; /* Ocultar rol para simplificar */
}

.blog-post-date {
  display: flex;
  align-items: center;
  gap: 12px;
}

.blog-post-date::before {
  content: '•';
  color: var(--border);
}

.blog-post-reading-time {
  display: flex;
  align-items: center;
  gap: 4px;
}

.blog-post-reading-time::before {
  content: '•';
  color: var(--border);
}

.blog-post-image {
  max-width: 100%;
  margin: 32px 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--muted);
}

.blog-post-image img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 400px;
  object-fit: cover;
}

.blog-post-content {
  font-size: 1.125rem;
  line-height: 1.85;
  color: rgba(10, 14, 39, 0.85);
  margin-bottom: 48px;
  font-weight: 400;
}

.blog-post-content h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin: 56px 0 24px;
  color: var(--foreground);
  line-height: 1.3;
  letter-spacing: -0.01em;
  padding-top: 8px;
}

.blog-post-content h2:first-of-type {
  margin-top: 0;
}

.blog-post-content h3 {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  margin: 40px 0 16px;
  color: var(--foreground);
  line-height: 1.4;
}

.blog-post-content ul,
.blog-post-content ol {
  margin: 24px 0;
  padding-left: 28px;
}

.blog-post-content ul {
  list-style: none;
  padding-left: 0;
}

.blog-post-content ul li {
  position: relative;
  padding-left: 28px;
  margin: 12px 0;
}

.blog-post-content ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 600;
}

.blog-post-content ol li {
  margin: 12px 0;
  padding-left: 8px;
}

.blog-post-content li {
  line-height: 1.75;
  color: rgba(10, 14, 39, 0.8);
}

.blog-post-content strong {
  font-weight: 600;
  color: var(--foreground);
}

.blog-post-content p {
  margin: 24px 0;
  color: rgba(10, 14, 39, 0.85);
}

.blog-post-content p:first-of-type {
  font-size: 1.25rem;
  line-height: 1.7;
  color: rgba(10, 14, 39, 0.75);
  font-weight: 400;
}

.blog-post-footer {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  margin-top: 48px;
}

.blog-post-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.blog-post-share {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.blog-post-share span {
  font-weight: 600;
  color: var(--foreground);
}

.blog-share-link {
  padding: 8px 16px;
  background: var(--muted);
  color: var(--foreground);
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-base);
}

.blog-share-link:hover {
  background: var(--primary);
  color: white;
}

/* Related Posts */
.blog-related {
  padding: 80px 0;
  background: var(--muted);
  margin-top: 80px;
}

.blog-related-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  color: var(--foreground);
}

/* Blog CTA */
.blog-cta {
  text-align: center;
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

/* Blog CTA Block (dentro de posts) */
.blog-cta-block {
  background: var(--gradient-primary);
  color: white;
  padding: 48px 32px;
  border-radius: 16px;
  margin: 48px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.blog-cta-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
  pointer-events: none;
}

.blog-cta-badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.blog-cta-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: white;
}

.blog-cta-subtitle {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 24px;
  color: white;
}

.blog-cta-block .btn {
  margin-top: 8px;
}

/* Category and Tag Pages */
.blog-category-card,
.blog-tag-card {
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: all var(--transition-base);
}

.blog-category-card:hover,
.blog-tag-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.blog-category-card a,
.blog-tag-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.blog-category-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--foreground);
}

.blog-category-card p,
.blog-tag-card p {
  font-size: 0.875rem;
  color: var(--foreground);
  opacity: 0.6;
  margin: 0;
}

.blog-tag-card .blog-tag {
  display: inline-block;
  margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 768px) {
  .blog-header-title {
    font-size: 2rem;
  }
  
  .blog-header-subtitle {
    font-size: 1rem;
  }
  
  .blog-grid,
  .blog-grid-full {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .blog-post-title {
    font-size: 1.75rem;
  }
  
  .blog-post-content {
    font-size: 1rem;
  }
  
  .blog-post-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .blog-post-date {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .blog-post-reading-time {
    padding-left: 0;
    border-left: none;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    width: 100%;
  }
  
  .blog-post-share {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .blog-filters-wrapper {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    gap: 12px;
  }
  
  .blog-filters {
    width: 100%;
    justify-content: flex-start;
  }
  
  .blog-search-wrapper {
    width: 100%;
    max-width: 100%;
  }
  
  .blog-actions {
    width: 100%;
    justify-content: flex-start;
  }
  
  .blog-cta-block {
    padding: 32px 24px;
  }
  
  .blog-cta-title {
    font-size: 1.5rem;
  }
  
  .blog-cta-subtitle {
    font-size: 1rem;
  }
}