/* Floating collage: cut-outs drifting over a film, photo or colour. */
.collage {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--color-background);
  color: var(--color-foreground);
  isolation: isolate;
}

.collage__backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.collage__backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / var(--collage-overlay, 0));
}

.collage__video,
.collage__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collage__heading {
  position: absolute;
  inset: 50% 0 auto;
  z-index: 0;
  margin: 0;
  translate: 0 -50%;
  padding-inline: var(--page-margin);
  font-family: var(--font-heading--family);
  font-size: calc(clamp(3rem, 1rem + 10vw, 11rem) * var(--heading-scale, 1));
  font-weight: var(--font-heading--weight);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-align: center;
  text-transform: uppercase;
  pointer-events: none;
}

.collage__field {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Static placement (no JS / reduced motion): start positions from settings. */
.collage__item {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--item-width);
  touch-action: none;
  user-select: none;
  transition: scale 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

.collage__item--small { --item-width: clamp(6rem, 9vw, 9rem); }
.collage__item--medium { --item-width: clamp(8rem, 14vw, 14rem); }
.collage__item--large { --item-width: clamp(10rem, 20vw, 20rem); }

.collage.is-ready .collage__item {
  left: 0;
  top: 0;
  cursor: grab;
  will-change: transform;
}

.collage.is-ready .collage__item.is-dragging {
  cursor: grabbing;
  scale: 1.06;
}

.collage__item:hover {
  scale: 1.04;
}

.collage__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.collage__image {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
  -webkit-user-drag: none;
}

.collage__label {
  position: absolute;
  left: 50%;
  bottom: -0.25rem;
  translate: -50% 100%;
  padding: 0.25rem 0.5rem;
  background: var(--color-background);
  color: var(--color-foreground);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 200ms ease;
}

.collage__item:is(:hover, :focus-within) .collage__label {
  opacity: 1;
}

.collage__link:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 4px;
}

.collage__toggle {
  position: absolute;
  right: var(--page-margin);
  bottom: 1.25rem;
  z-index: 2;
}

@media (max-width: 749px) {
  .collage {
    min-height: 85svh;
  }
}