/* Blog Page Styles */

/* Page Hero */
.page-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--background) 0%, var(--detail) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  opacity: 0.5;
}

.page-hero .hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero .hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--grey);
  max-width: 600px;
  margin: 0 auto;
}

/* Featured Article */
.featured-article {
  background: var(--background);
  padding: var(--spacing-4xl) 0 var(--spacing-5xl) 0;
  margin-top: var(--spacing-xl);
  position: relative;
}

.featured-article::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(194, 154, 118, 0.3) 25%, rgba(194, 154, 118, 0.6) 50%, rgba(194, 154, 118, 0.3) 75%, transparent 100%);
  box-shadow: 0 1px 8px rgba(194, 154, 118, 0.2);
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.featured-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-3xl);
  line-height: 1.2;
}

.article-excerpt {
  color: var(--grey);
  line-height: 1.6;
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.article-meta {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.category {
  background: var(--primary);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.date {
  color: var(--grey);
  font-size: var(--font-size-sm);
}

.article-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.author-avatar {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--font-size-sm);
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  color: var(--white);
  font-weight: 500;
  font-size: var(--font-size-sm);
}

.read-time {
  color: var(--grey);
  font-size: var(--font-size-xs);
}

.featured-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.featured-article .article-image {
  width: 100%;
  max-width: 450px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.featured-article .article-image picture,
.featured-article .article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--border-radius-lg);
}

.image-placeholder {
  width: 100%;
  height: 250px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey);
  font-size: var(--font-size-3xl);
}

/* Blog Categories */
.blog-categories {
  background: var(--detail);
  padding: var(--spacing-2xl) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.category-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.cat-btn {
  padding: var(--spacing-md) var(--spacing-xl);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  color: var(--white);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-weight: 500;
}

.cat-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

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

/* Blog Section */
.blog-section {
  background: var(--background);
  padding: var(--spacing-4xl) 0;
  margin-top: var(--spacing-lg);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.blog-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.blog-card .article-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}

/* Asegurar que las imágenes de tarjetas llenen el contenedor correctamente */
.blog-card .article-image { max-width: 100%; }
.blog-card .article-image picture,
.blog-card .article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Suavizar hover de imagen en tarjeta */
.blog-card .article-image img {
  transition: transform var(--transition-normal);
}

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

.blog-card .image-placeholder {
  height: 100%;
  font-size: var(--font-size-2xl);
}

.article-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.article-actions {
  margin-top: auto;
}

.article-content h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
  line-height: 1.3;
}

.article-content .article-excerpt {
  color: var(--grey);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
}

.article-content .article-author {
  margin-bottom: 0;
}

/* Specific styles for featured article */
.featured-article .article-excerpt {
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.featured-article .article-author {
  margin-bottom: var(--spacing-2xl);
}

.article-content .author-avatar {
  width: 35px;
  height: 35px;
  font-size: var(--font-size-xs);
}

/* Load More */
.load-more {
  text-align: center;
}

/* Newsletter Section */
.newsletter-section {
  background: var(--detail);
  padding: var(--spacing-3xl) 0;
}

/* CTA Section */
.cta-section {
  text-align: center;
}

.cta-content {
  text-align: center;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  color: var(--grey);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.newsletter-content p {
  color: var(--grey);
  line-height: 1.6;
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.newsletter-form {
  display: flex;
  justify-content: center;
}

.newsletter-form .form-group {
  display: flex;
  gap: var(--spacing-md);
  max-width: 400px;
  width: 100%;
}

.newsletter-form input {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  color: var(--white);
  font-size: var(--font-size-base);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.1);
}

.newsletter-form input::placeholder {
  color: var(--grey);
}

.newsletter-form .btn {
  padding: var(--spacing-md) var(--spacing-xl);
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 768px) {
  .page-hero {
    padding-top: 100px;
  }
  
  .page-hero h1 {
    font-size: var(--font-size-4xl);
  }
  
  .page-hero .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .featured-article {
    padding: var(--spacing-3xl) 0 var(--spacing-4xl) 0;
    margin-top: var(--spacing-md);
  }
  
  .featured-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }
  
  .featured-visual {
    justify-content: center;
  }
  
  .featured-article .article-image {
    max-width: 350px;
  }
  
  .featured-content h2 {
    font-size: var(--font-size-2xl);
  }
  
  .category-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .cat-btn {
    width: 200px;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter-form .form-group {
    flex-direction: column;
    max-width: 300px;
  }
  
  .article-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .featured-content h2 {
    font-size: var(--font-size-xl);
  }
  
  .article-excerpt {
    font-size: var(--font-size-base);
  }
  
  .newsletter-content {
    padding: 0 var(--spacing-md);
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}