/* Portfolio op de homepage: compact mozaiek in plaats van volbreed carrousel.
   Alleen geladen op index.html. Gebruikt de tokens uit styles.css. */
.pf { padding-top: clamp(1.4rem, 3vw, 2rem); }
.pf-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: clamp(170px, 17vw, 230px);
  gap: clamp(.7rem, 1.4vw, 1.1rem);
}
.pf-card, .pf-cta { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--bg-alt); margin: 0; min-width: 0; }
.pf-card--lead { grid-column: span 2; grid-row: span 2; }
.pf-card--wide, .pf-cta { grid-column: span 2; }
.pf-card figure { margin: 0; position: absolute; inset: 0; }
.pf-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .7s var(--ease, ease); }
.pf-card:hover img { transform: scale(1.045); }
.pf-card figcaption {
  position: absolute; inset: auto 0 0 0;
  padding: 2.6rem 1rem .95rem;
  background: linear-gradient(0deg, rgba(20,20,20,.82), rgba(20,20,20,0));
  color: #fff;
  display: flex; flex-direction: column; align-items: flex-start; gap: .4rem;
}
.pf-tag {
  background: var(--red); color: #fff;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .28rem .6rem; border-radius: 2px;
}
.pf-title { font-weight: 600; font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.25; letter-spacing: -.01em; }
.pf-card--lead .pf-title { font-size: clamp(1.25rem, 2.2vw, 1.7rem); }
.pf-cta { background: var(--ink); }
.pf-cta a {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(1.1rem, 2vw, 1.6rem);
  color: #fff; text-decoration: none;
  transition: background .3s var(--ease, ease);
}
.pf-cta a:hover { background: var(--red-deep); }
.pf-cta a:focus-visible { outline: 3px solid var(--red-bright); outline-offset: -6px; }
.pf-cta__k { font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red-bright); }
.pf-cta a:hover .pf-cta__k { color: #fff; }
.pf-cta__t { font-weight: 600; font-size: clamp(1.3rem, 2.4vw, 1.9rem); line-height: 1.15; letter-spacing: -.02em; }
.pf-cta__a { font-size: 1.6rem; line-height: 1; transition: transform .3s var(--ease, ease); }
.pf-cta a:hover .pf-cta__a { transform: translateX(6px); }
.pf-hint { display: none; }

@media (max-width: 960px) {
  .pf-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: clamp(160px, 28vw, 230px); }
  .pf-card--lead { grid-row: span 1; }
  .pf-card--wide, .pf-cta { grid-column: span 1; }
}

/* Telefoon: rij die zijwaarts schuift, de volgende kaart steekt er altijd een stukje uit */
@media (max-width: 640px) {
  .pf .container { padding-right: 0; }
  .pf-grid {
    display: flex; gap: .8rem;
    overflow-x: auto; scroll-snap-type: x mandatory;
    padding-right: 1.25rem; padding-bottom: .4rem;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .pf-grid::-webkit-scrollbar { display: none; }
  .pf-card, .pf-cta, .pf-card--lead, .pf-card--wide {
    flex: 0 0 76%; height: 360px; scroll-snap-align: start;
  }
  .pf-card--lead { flex-basis: 84%; }
  .pf-title, .pf-card--lead .pf-title { font-size: 1.2rem; }
  .pf-hint {
    display: flex; align-items: center; gap: .5rem;
    margin: .9rem 0 0; font-size: 1.05rem; font-weight: 600; color: var(--muted);
  }
  .pf-hint span { color: var(--red); font-size: 1.3rem; }
}
@media (prefers-reduced-motion: reduce) {
  .pf-card img, .pf-cta a, .pf-cta__a { transition: none; }
  .pf-card:hover img, .pf-cta a:hover .pf-cta__a { transform: none; }
}

/* Scheiding tussen Projecten en Voor en na: Voor en na krijgt een zachte steenkleurige band */
.projects { padding-bottom: clamp(3.5rem, 6vw, 5.5rem); }
.ba-section { background: var(--bg-alt); padding-block: var(--section-y); }

/* Scheiding tussen Wie wij zijn (wit) en Goed om te weten: lichtgrijze band */
/* Ritme vanaf Zo werken wij: lichtgrijs, wit, lichtgrijs, wit, lichtgrijs, wit */
#waarom { background: #fff; }
#over { background: var(--bg-alt); }
#faq { background: #fff; }