/*
 * Realisaties page — filter tabs + project grid styles.
 * Extends shared components: .page-hero, .bottom-cta.
 */

/* ── Filter tabs ──────────────────────────────────────────── */

.realisaties-grid {
  background-color: var(--color-bg);
  padding: var(--section-padding);
  border-top: 1px solid var(--color-border);
}

.realisaties-grid__inner {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.realisaties-grid__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.realisaties-grid__tab {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1.125rem;
  cursor: pointer;
  transition: color var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
  line-height: 1;
}

.realisaties-grid__tab:hover {
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.2);
}

.realisaties-grid__tab.is-active {
  color: var(--color-teal);
  border-color: var(--color-teal);
  background-color: rgba(89, 240, 210, 0.06);
}

/* ── Project grid ─────────────────────────────────────────── */

.realisaties-grid__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ── Project card ─────────────────────────────────────────── */

.realisaties-grid__card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.realisaties-grid__card:hover {
  border-color: rgba(89, 240, 210, 0.35);
  box-shadow: var(--shadow-hover);
}

.realisaties-grid__card[hidden] {
  display: none;
}

.realisaties-grid__card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background-color: var(--color-surface-raised);
}

.realisaties-grid__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.realisaties-grid__card:hover .realisaties-grid__card-image img {
  transform: scale(1.04);
}

.realisaties-grid__card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.realisaties-grid__card-tag {
  /* inherits .eyebrow — Abel, uppercase, teal */
  font-size: 0.6875rem;
}

.realisaties-grid__card-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.2;
  color: var(--color-text);
  text-transform: uppercase;
}

.realisaties-grid__card-desc {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  flex: 1;
}

.realisaties-grid__card-link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-orange);
  text-decoration: none;
  letter-spacing: 0.05em;
  margin-top: auto;
  display: inline-block;
  transition: color var(--transition-base);
}

.realisaties-grid__card-link:hover {
  color: var(--color-teal);
}

/* ── Empty / no-results states ────────────────────────────── */

.realisaties-grid__empty,
.realisaties-grid__no-results {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-muted);
}

.realisaties-grid__no-results[hidden] {
  display: none;
}

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 900px) {
  .realisaties-grid {
    padding: var(--section-padding-mobile);
  }

  .realisaties-grid__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .realisaties-grid__grid {
    grid-template-columns: 1fr;
  }

  .realisaties-grid__filters {
    gap: 0.375rem;
  }

  .realisaties-grid__tab {
    font-size: 0.75rem;
    padding: 0.4375rem 0.875rem;
  }
}