/* Category pages: the approved film-sequence introduction, two image layouts. */
.portfolio-concept { width: min(100%, 1440px); margin-inline: auto; padding-top: 1rem; }
.portfolio-layout-switch {
  display: flex; min-height: 3rem; margin-bottom: clamp(1.75rem, 3vw, 3rem);
  padding-bottom: .75rem; align-items: center; flex-wrap: wrap; gap: .35rem;
  border-bottom: 1px solid var(--line); font-size: .875rem;
}
.portfolio-layout-switch > span { margin-right: auto; color: #aaa; }
.portfolio-layout-switch a { display: inline-flex; min-height: 2.75rem; padding: .5rem .8rem; align-items: center; border: 1px solid transparent; }
.portfolio-layout-switch a[aria-current="page"] { border-color: var(--orange); color: var(--orange); }
.portfolio-layout-switch a:hover { color: var(--orange); }
.portfolio-concept-intro { margin-bottom: clamp(2rem, 3.5vw, 3.5rem); }
.concept-topline { margin-bottom: 1.5rem; }
.concept-topline .back-link { position: static; display: inline-flex; min-height: 2.75rem; align-items: center; }
.concept-intro-grid {
  display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
  gap: clamp(2rem, 6vw, 6rem); align-items: center;
}
.concept-intro-grid h1 {
  max-width: 12ch; margin: 0; font-size: clamp(2.75rem, 5.3vw, 5.5rem);
  font-weight: 400; letter-spacing: -.06em; line-height: 1.02; overflow-wrap: anywhere;
}
.concept-intro-grid p {
  max-width: 46rem; margin: 0; padding-left: clamp(1.25rem, 3vw, 3rem);
  border-left: 2px solid var(--orange); color: #c8c8c8;
  font-size: clamp(1.05rem, 1.45vw, 1.3rem); line-height: 1.6;
}
.portfolio-concept .portfolio-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.5rem, 2.3vw, 2.4rem) clamp(1rem, 1.5vw, 1.5rem);
}
.portfolio-concept .portfolio-item { grid-column: span 4; }
.portfolio-concept .project-caption {
  display: grid; min-height: 2.5rem; padding-top: .7rem;
  grid-template-columns: 1.75rem minmax(0, 1fr) auto; gap: .45rem; align-items: start;
}
.portfolio-concept .project-caption h2 { margin: 0; font-size: 1rem; font-weight: 400; }
.portfolio-concept .project-number { padding-top: .1rem; color: #999; font-size: .8125rem; font-variant-numeric: tabular-nums; }
.portfolio-concept .project-action { padding-top: .05rem; color: #aaa; font-size: .875rem; }
.portfolio-concept .portfolio-item:hover .project-action,
.portfolio-concept .portfolio-item:focus-within .project-action { color: var(--orange); }
.portfolio-concept .category-switcher { margin-top: clamp(3rem, 5vw, 5rem); gap: 1.5rem; font-size: .9375rem; }
.portfolio-concept .category-switcher a { display: flex; min-height: 2.75rem; align-items: center; }
.portfolio-concept .category-switcher a:last-child { text-align: right; }

/* 01 — Editorial: one lead image, two at its right, then three below. */
body[data-portfolio-layout="editorial"] .portfolio-grid { align-items: stretch; }
body[data-portfolio-layout="editorial"] .portfolio-item:first-child {
  display: grid; grid-column: 1 / 9; grid-row: 1 / span 2;
  grid-template-rows: minmax(0, 1fr) auto;
}
body[data-portfolio-layout="editorial"] .portfolio-item:nth-child(2),
body[data-portfolio-layout="editorial"] .portfolio-item:nth-child(3) { grid-column: 9 / 13; }
body[data-portfolio-layout="editorial"] .portfolio-item:first-child .video-card { height: 100%; min-height: 0; aspect-ratio: auto; }
body[data-portfolio-layout="editorial"] .portfolio-item:first-child .project-caption h2 { font-size: clamp(1.1rem, 1.55vw, 1.4rem); }
body[data-portfolio-layout="editorial"] .portfolio-grid[data-count="1"] .portfolio-item:first-child { grid-column: 1 / -1; grid-row: auto; }
body[data-portfolio-layout="editorial"] .portfolio-grid[data-count="2"] .portfolio-item { grid-column: span 6; grid-row: auto; }
body[data-portfolio-layout="editorial"] .portfolio-grid[data-count="1"] .video-card,
body[data-portfolio-layout="editorial"] .portfolio-grid[data-count="2"] .video-card { height: auto; aspect-ratio: 16 / 9; }
.portfolio-empty { grid-column: 1 / -1; color: #bbb; }
.project-client { display: block; margin-top: .25rem; color: #aaa; font-size: .8125rem; }

/* 02 — Panorama: a wide opening frame, a pair, then a compact final row. */
body[data-portfolio-layout="panorama"] .portfolio-grid { align-items: start; }
body[data-portfolio-layout="panorama"] .portfolio-item:first-child { position: relative; grid-column: 1 / -1; }
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .video-card { aspect-ratio: 2.4 / 1; }
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .video-card::after {
  background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,.35) 65%, rgba(0,0,0,.92));
}
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .project-caption {
  position: absolute; z-index: 3;
  right: clamp(1.25rem, 2.5vw, 2.5rem); bottom: clamp(1.25rem, 2.5vw, 2.5rem);
  left: clamp(1.25rem, 2.5vw, 2.5rem); padding: 0; align-items: baseline; gap: 1rem;
  pointer-events: none;
}
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .project-caption h2 { max-width: 32ch; color: #fff; font-size: clamp(1.25rem, 2.5vw, 2.3rem); line-height: 1.2; }
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .project-number { color: var(--orange); }
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .project-action { color: #fff; }
body[data-portfolio-layout="panorama"] .portfolio-item:first-child .card-play { width: 4.5rem; background: rgba(0,0,0,.35); }
body[data-portfolio-layout="panorama"] .portfolio-item:nth-child(2),
body[data-portfolio-layout="panorama"] .portfolio-item:nth-child(3) { grid-column: span 6; }
body[data-portfolio-layout="panorama"] .portfolio-item:nth-child(2) .project-caption h2,
body[data-portfolio-layout="panorama"] .portfolio-item:nth-child(3) .project-caption h2 { font-size: clamp(1.05rem, 1.45vw, 1.3rem); }

@media (max-width: 1000px) {
  .portfolio-concept .project-action { display: none; }
  .portfolio-concept .project-caption { grid-template-columns: 1.75rem minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .concept-intro-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .concept-intro-grid h1 { max-width: none; }
  .concept-intro-grid p { padding-left: 1.25rem; }
  .portfolio-concept .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 1rem; }
  body[data-portfolio-layout] .portfolio-concept .portfolio-item { grid-column: auto; grid-row: auto; }
  body[data-portfolio-layout] .portfolio-concept .portfolio-item:first-child { grid-column: 1 / -1; }
  body[data-portfolio-layout="editorial"] .portfolio-grid[data-count="2"] .portfolio-item { grid-column: auto; grid-row: auto; }
  body[data-portfolio-layout="editorial"] .portfolio-item:first-child .video-card { height: auto; aspect-ratio: 16 / 9; }
  body[data-portfolio-layout="panorama"] .portfolio-item:first-child .video-card { aspect-ratio: 2 / 1; }
}
@media (max-width: 600px) {
  .portfolio-layout-switch { margin-bottom: 1.5rem; }
  .portfolio-layout-switch > span { flex-basis: 100%; padding: .25rem 0; font-size: .8125rem; }
  .portfolio-layout-switch a { flex: 1; justify-content: center; }
  .concept-topline { margin-bottom: 1rem; }
  .concept-intro-grid h1 { font-size: clamp(2.3rem, 9vw, 3rem); line-height: 1.06; }
  .concept-intro-grid p { font-size: 1rem; line-height: 1.6; }
  .portfolio-concept .portfolio-grid { grid-template-columns: 1fr; gap: 1.65rem; }
  body[data-portfolio-layout] .portfolio-concept .portfolio-item:nth-child(n) { grid-column: auto; }
  body[data-portfolio-layout="editorial"] .portfolio-grid[data-count="2"] .portfolio-item { grid-column: auto; }
  body[data-portfolio-layout="panorama"] .portfolio-item:first-child .video-card { aspect-ratio: 16 / 9; }
  body[data-portfolio-layout="panorama"] .portfolio-item:first-child .video-card::after { background: rgba(0,0,0,.06); }
  body[data-portfolio-layout="panorama"] .portfolio-item:first-child .project-caption { position: static; padding-top: .7rem; gap: .45rem; }
  body[data-portfolio-layout="panorama"] .portfolio-item:first-child .project-caption h2 { font-size: 1.1rem; line-height: 1.45; }
  body[data-portfolio-layout="panorama"] .portfolio-item:first-child .card-play { width: 3.25rem; }
}