/* ===== PORTFOLIO ===== */
.portfolio-section {
  background-color: var(--color-surface);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 0.0625rem solid var(--color-border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-spring);
}

.portfolio-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-0.25rem);
}

.portfolio-card img {
  width: 100%;
  height: 14rem;
  object-fit: cover;
}

.portfolio-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
}

.portfolio-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
}

.portfolio-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.portfolio-tags li {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-primary-darker);
  background-color: var(--color-primary-muted);
  border-radius: var(--radius-full);
}

.portfolio-more {
  display: flex;
  justify-content: center;
  margin-top: var(--space-2xl);
}

/* ===== PAGINA-HEADER (bijv. portfolio.html) ===== */
.page-header {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  text-align: center;
}

.page-header .section-title {
  margin-inline: auto;
}

.page-header .section-subtitle {
  margin-inline: auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 64rem) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 48rem) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}