/* GoedOnline — portfolio grid + card. */

.portfolio-grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-grid__item {
  transition: opacity var(--dur-3) var(--ease-out),
              transform var(--dur-3) var(--ease-out);
}

.portfolio-grid__item.is-hidden {
  display: none;
}

.portfolio-grid__item.is-fading {
  opacity: 0;
  transform: scale(0.97);
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-xl);
  text-decoration: none;
  color: inherit;
  transition: transform var(--dur-3) var(--ease-out),
              box-shadow var(--dur-3) var(--ease-out),
              border-color var(--dur-3) var(--ease-out);
  height: 100%;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-lg);
  border-color: var(--color-cobalt-300);
  color: inherit;
}

.portfolio-card__chrome {
  display: block;
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.portfolio-card__chrome .bchrome {
  border-radius: var(--r-lg);
}

.portfolio-card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.portfolio-card__title {
  font-family: var(--font-display);
  font-weight: var(--weight-semibold);
  font-size: var(--fs-md);
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink);
  line-height: var(--lh-snug);
}

.portfolio-card__sub {
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  line-height: var(--lh-snug);
}

.portfolio-card__link {
  margin-top: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--dur-2) var(--ease-out);
}

.portfolio-card:hover .portfolio-card__link {
  gap: 0.7rem;
}

.portfolio-filter {
  margin-bottom: var(--sp-6);
}

/* Single-case page */
.case-back {
  font-size: var(--fs-sm);
  font-weight: var(--weight-medium);
  color: var(--color-mute);
  text-decoration: none;
  margin-bottom: var(--sp-4);
}

.case-back:hover {
  color: var(--color-accent);
}

.case-hero {
  max-width: 56rem;
  margin-inline: auto;
  text-align: center;
  align-items: center;
}

.case-frame {
  max-width: 1080px;
  margin-inline: auto;
}

.case-body {
  align-items: start;
}

.case-side {
  position: sticky;
  top: 100px;
}

@media (max-width: 960px) {
  .case-side {
    position: static;
  }
}

/* Front-page portfolio section uses 4-column grid for 8 cards */
.section-portfolio {
  overflow: hidden;            /* prevent stray child overflow on tight viewports */
}

.section-portfolio .portfolio-grid {
  grid-template-columns: 1fr;
  min-width: 0;
}

.section-portfolio .portfolio-grid__item {
  min-width: 0;                /* essentieel: anders forceren bchrome inhoud een te brede track */
}

@media (min-width: 720px) {
  .section-portfolio .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .section-portfolio .portfolio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.portfolio-card,
.portfolio-card__chrome,
.portfolio-card .bchrome,
.portfolio-card .bchrome__viewport {
  min-width: 0;
  max-width: 100%;
}