/* =========================================================
   Case detail
   ========================================================= */

.case {
  color: var(--navy);
}

.case .sec-head__label a {
  color: var(--navy);
}

.case__back {
  margin: 0;
  padding: 0 var(--pad-x) clamp(6rem, 12vw, 10rem);
}

/* ---------- Meta ---------- */

.case-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem var(--pad-x);
  margin: 0;
  padding: 1.25rem var(--pad-x);
  border-top: 1px solid var(--navy-line);
  border-bottom: 1px solid var(--navy-line);
}

.case-meta dt,
.case-figure__label,
.case-brief__label,
.case-shot figcaption,
.case-next__label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-meta dt {
  color: var(--navy-soft);
}

.case-meta > div {
  min-width: 0;
}

.case-meta dd {
  margin: 0.4rem 0 0;
  font-size: 1rem;
  line-height: 1.4;
}

.case-meta dd .u-link {
  display: inline;
  overflow-wrap: anywhere;
}

/* ---------- Hero screens ---------- */

.case-hero {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  height: clamp(30rem, 82vh, 52rem);
  margin: clamp(2rem, 4vw, 3rem) var(--pad-x) 0;
  padding: clamp(2rem, 5vw, 5rem) clamp(2rem, 5vw, 5rem) 0;
  background: var(--navy);
  clip-path: polygon(0 0, calc(100% - 4rem) 0, 100% 4rem, 100% 100%, 0 100%);
  overflow: hidden;
}

.case-hero__shot {
  flex: 0 1 auto;
  height: 100%;
  min-width: 0;
  aspect-ratio: var(--ratio, 1 / 2);
  margin: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.case-hero__shot:nth-child(2) {
  height: 88%;
}

.case-hero__shot:nth-child(3) {
  height: 76%;
}

.case-hero__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.case-hero__shot--wide img {
  object-position: left top;
}

/* ---------- Figures ---------- */

.case-figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--navy-line);
}

.case-figure {
  padding: clamp(1.5rem, 3vw, 2.5rem) var(--pad-x) clamp(2rem, 4vw, 3rem);
}

.case-figure + .case-figure {
  border-left: 1px solid var(--navy-line);
}

.case-figure__value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(4rem, 9vw, 10rem);
  line-height: 0.8;
}

.case-figure__label {
  margin: 1rem 0 0;
  color: var(--navy-soft);
}

/* ---------- Brief ---------- */

.case-brief {
  padding: clamp(5rem, 10vw, 8rem) var(--pad-x) 0;
}

.case-brief__item {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 1rem var(--pad-x);
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
  border-top: 1px solid var(--navy-line);
}

.case-brief__item:last-child {
  border-bottom: 1px solid var(--navy-line);
}

.case-brief__label {
  display: flex;
  gap: 1rem;
  margin: 0.5rem 0 0;
}

.case-brief__label span {
  color: var(--navy-soft);
}

.case-brief__text {
  max-width: 32ch;
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

/* ---------- Gallery ---------- */

.case-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: clamp(2rem, 4vw, 3rem) var(--pad-x);
  padding: clamp(5rem, 10vw, 8rem) var(--pad-x) 0;
}

.case-shot {
  margin: 0;
}

.case-shot--wide {
  grid-column: span 2;
}

.case-shot__frame {
  padding: clamp(1rem, 2.5vw, 2rem);
  background: #f2f4f5;
}

.case-shot__frame img {
  width: 100%;
  height: auto;
}

.case-shot figcaption {
  display: flex;
  gap: 1rem;
  margin-top: 0.85rem;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.9rem;
  font-weight: 400;
}

.case-shot figcaption span {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--navy-soft);
  padding-top: 0.15rem;
}

/* ---------- Next case ---------- */

.case-next {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 1rem var(--pad-x);
  margin-top: clamp(6rem, 12vw, 10rem);
  padding: clamp(2rem, 4vw, 3rem) var(--pad-x) clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--navy-line);
  overflow: hidden;
}

.case-next__label {
  grid-column: 1 / -1;
  color: var(--navy-soft);
}

.case-next__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(5rem, 16vw, 18rem);
  line-height: 0.82;
  text-transform: uppercase;
  transition: transform 0.6s var(--ease-out);
}

.case-next__arrow {
  font-size: clamp(2rem, 4vw, 3.5rem);
  transition: transform 0.4s var(--ease-out);
}

.case-next__cover {
  position: absolute;
  top: 50%;
  right: 22%;
  width: clamp(9rem, 13vw, 13rem);
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  pointer-events: none;
  transform: translateY(-50%) rotate(-4deg);
  clip-path: polygon(0 100%, 0 100%, 0 100%);
  transition: clip-path 0.6s var(--ease-out);
}

.case-next:hover .case-next__name,
.case-next:focus-visible .case-next__name {
  transform: translateX(1rem);
}

.case-next:hover .case-next__arrow,
.case-next:focus-visible .case-next__arrow {
  transform: translateX(6px);
}

.case-next:hover .case-next__cover,
.case-next:focus-visible .case-next__cover {
  clip-path: polygon(0 100%, 0 -100%, 200% 100%);
}

/* ---------- Tablet + mobile ---------- */

@media (max-width: 1024px) {
  .case-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-brief__item {
    grid-template-columns: minmax(0, 1fr);
  }

  .case-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .case-hero {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
    height: auto;
    padding: 1.5rem 1.5rem 0;
    clip-path: polygon(0 0, calc(100% - 2rem) 0, 100% 2rem, 100% 100%, 0 100%);
  }

  .case-hero__shot,
  .case-hero__shot:nth-child(2) {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1.7;
  }

  .case-hero__shot:nth-child(2) {
    aspect-ratio: 1 / 1.4;
  }

  .case-hero__shot:nth-child(3) {
    display: none;
  }

  .case-figures {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-figure + .case-figure {
    border-left: 0;
  }

  .case-figure:nth-child(even) {
    border-left: 1px solid var(--navy-line);
  }

  .case-figure:nth-child(n + 3) {
    border-top: 1px solid var(--navy-line);
  }

  .case-figure__value {
    font-size: clamp(3rem, 15vw, 4.5rem);
  }

  .case-gallery {
    gap: 2rem 0.75rem;
  }

  .case-shot__frame {
    padding: 0.75rem;
  }

  .case-next__cover {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-next__name,
  .case-next__arrow,
  .case-next__cover {
    transition: none;
  }
}