/* ============================================
   BLOG, GLOSARIO Y OTRAS PÁGINAS - KonectAI.dev
   ============================================ */

/* ========== BLOG ========== */
.blog-hero {
  background: linear-gradient(135deg, var(--primary-black) 0%, #2a2a2a 100%);
  color: var(--primary-white);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.blog-hero h1 {
  color: var(--primary-white);
  margin-bottom: var(--spacing-sm);
}

.blog-hero p {
  color: var(--gray-light);
  max-width: 600px;
  margin: 0 auto;
}

.blog-filters {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-lg);
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  background-color: var(--primary-white);
  border: 2px solid var(--bg-ui);
  border-radius: 25px;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-orange);
  border-color: var(--primary-orange);
  color: var(--primary-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-md);
}

.blog-card {
  background-color: var(--primary-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.blog-card-image {
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
}

.blog-card-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

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

.blog-card-meta {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  margin-bottom: var(--spacing-sm);
  font-size: var(--text-xs);
  color: var(--gray-medium);
}

.blog-card-category {
  background-color: var(--primary-orange);
  color: var(--primary-white);
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-weight: 600;
}

.blog-card-title {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-black);
  line-height: 1.3;
}

.blog-card-excerpt {
  color: var(--gray-dark);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  flex-grow: 1;
}

.blog-card-link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
}

/* ========== GLOSARIO ========== */
.glossary-section {
  padding: var(--spacing-xl) 0;
}

.glossary-search {
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  position: relative;
}

.glossary-search-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  font-size: var(--text-md);
  border: 2px solid var(--bg-ui);
  border-radius: 50px;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.glossary-search-input:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.1);
}

.glossary-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-medium);
  font-size: 1.25rem;
}

.alphabet-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.alphabet-letter {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-ui);
  border-radius: 8px;
  font-weight: 700;
  color: var(--gray-dark);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.alphabet-letter:hover,
.alphabet-letter.active {
  background-color: var(--primary-orange);
  color: var(--primary-white);
}

.glossary-list {
  display: grid;
  gap: var(--spacing-md);
}

.glossary-item {
  background-color: var(--primary-white);
  padding: var(--spacing-md);
  border-radius: 8px;
  border-left: 4px solid var(--primary-orange);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.glossary-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.glossary-term {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--primary-black);
  margin-bottom: var(--spacing-xs);
}

.glossary-definition {
  color: var(--gray-dark);
  line-height: 1.7;
}

/* ========== SOBRE NOSOTROS ========== */
.about-hero {
  background: linear-gradient(135deg, var(--primary-black) 0%, #2a2a2a 100%);
  color: var(--primary-white);
  padding: calc(var(--spacing-xl) * 1.5) 0;
  text-align: center;
}

.about-hero h1 {
  color: var(--primary-white);
}

.about-hero p {
  color: var(--gray-light);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.about-content {
  padding: var(--spacing-xl) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.team-section {
  background-color: var(--bg-ui);
  padding: var(--spacing-xl) 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.team-member {
  background-color: var(--primary-white);
  padding: var(--spacing-md);
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.team-member:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.team-avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-sm);
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--primary-white);
  border: 4px solid var(--primary-orange);
}

.team-name {
  font-size: var(--text-md);
  margin-bottom: 0.25rem;
  color: var(--primary-black);
}

.team-role {
  color: var(--primary-orange);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  font-size: var(--text-sm);
}

.team-bio {
  color: var(--gray-dark);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ========== CONTACTO ========== */
.contact-section {
  padding: var(--spacing-xl) 0;
}

.contact-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.contact-info h2 {
  margin-bottom: var(--spacing-md);
}

.contact-info p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.contact-details {
  list-style: none;
  margin-top: var(--spacing-lg);
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--gray-dark);
}

.contact-details i {
  color: var(--primary-orange);
  font-size: 1.25rem;
  width: 30px;
}

.contact-form {
  background-color: var(--primary-white);
  padding: var(--spacing-lg);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-black);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem;
  border: 2px solid var(--bg-ui);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-orange);
  box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input.error,
.form-group textarea.error {
  border-color: #dc3545;
}

.form-submit {
  width: 100%;
  margin-top: var(--spacing-sm);
}

.success-message {
  background-color: #d4edda;
  color: #155724;
  padding: var(--spacing-sm);
  border-radius: 8px;
  margin-bottom: var(--spacing-md);
  display: none;
}

.success-message.show {
  display: block;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .alphabet-nav {
    gap: 0.25rem;
  }
  
  .alphabet-letter {
    width: 35px;
    height: 35px;
    font-size: 0.875rem;
  }
  
  .team-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }
}