/* Additional styles for new sections */

/* Breadcrumbs */
.breadcrumbs {
  margin: 20px 0 30px;
  font-size: 1rem;
  color: #999;
}

.breadcrumbs a {
  color: #999;
  text-decoration: underline;
}

.breadcrumbs a:hover {
  color: var(--text-color);
}

/* Section links */
.section-navigation {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 30px 0;
}

.section-link {
  font-size: 1.2rem;
  padding: 8px 16px;
  border: 1px solid var(--text-color);
  transition: all 0.3s ease;
}

.section-link:hover {
  text-decoration: none;
  background-color: rgba(255, 255, 255, 0.1);
}

/* Section cards */
.section-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin: 40px 0;
}

.section-card {
  width: 100%;
  max-width: 400px;
  padding: 20px;
  border: 1px solid var(--border-color);
  text-align: center;
}

.section-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

.card-link {
  display: inline-block;
  margin-top: 15px;
  padding: 5px 15px;
  border: 1px solid var(--text-color);
  font-size: 1rem;
}

/* Empty section */
.empty-section {
  text-align: center;
  margin: 40px 0;
  color: #999;
}

/* Portfolio grid */
.portfolio-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  margin: 30px 0;
}

.portfolio-item {
  width: 100%;
  max-width: 600px;
  padding: 20px;
  border: 1px solid var(--border-color);
}

.portfolio-meta {
  margin: 10px 0;
  font-size: 0.9rem;
  color: #999;
}

.portfolio-category {
  margin-right: 15px;
}

.portfolio-links {
  margin-top: 15px;
}

.portfolio-link {
  display: inline-block;
  padding: 5px 10px;
  margin-right: 10px;
  border: 1px solid var(--text-color);
  font-size: 0.9rem;
}

/* Positive/negative colors for general use */
.positive {
  color: #4caf50;
}

.negative {
  color: #f44336;
}

.update-date {
  font-size: 0.9rem;
  color: #999;
  margin-bottom: 5px;
}

.update-content h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}