/* ==========================================================================
   05 / Selected work (full bleed, editorial)
   Pitch black. Rhythm: wide case, two half cases, wide case.
   Images edge to edge with 0 radius; each case wipes in when it enters view.
   ========================================================================== */

.work {
  --work-line: var(--color-gray-900);

  padding-bottom: var(--bleed-pad);
  background: var(--color-pitch-black);
  color: var(--color-white);
}

/* ---- Head ---- */
.work__head {
  align-items: end;
  row-gap: var(--space-5);
  padding-block: var(--bleed-pad) var(--space-10);
}

.work__eyebrow {
  grid-column: 1 / -1;
  color: var(--color-gray-500);
}

.work__title {
  grid-column: 1 / span 7;
  max-width: 16ch;
}

.work__intro {
  grid-column: 9 / span 4;
  color: var(--color-gray-300);
}

.work__all,
.case__more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--fw-semibold);
}

.work__all {
  margin-top: var(--space-5);
  color: var(--color-white);
  border-bottom: 2px solid var(--color-brand-red);
}

.case__more {
  margin-top: var(--space-5);
  color: var(--color-white);
  border-bottom: 2px solid var(--case-color);
}

.work__all .btn__arrow,
.case__more .btn__arrow {
  width: 14px;
  height: 14px;
  transition: transform var(--duration-base) var(--ease-out);
}

.work__all:hover .btn__arrow,
.case__more:hover .btn__arrow {
  transform: translateX(4px);
}

.case__title a {
  transition: color var(--duration-fast) ease;
}

.case__title a:hover {
  color: var(--case-color);
}

.work__mark {
  background-image: linear-gradient(var(--color-brand-red), var(--color-brand-red));
  background-repeat: no-repeat;
  background-position: 0 90%;
  background-size: 100% 0.22em;
}

/* ---- List ---- */
.work__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 1px;
  row-gap: var(--space-12);
}

/* ---- Case ---- */
.case { --carousel-accent: var(--case-color); }

.case--orange { --case-color: var(--color-brand-orange); }
.case--blue   { --case-color: var(--color-brand-blue); }
.case--red    { --case-color: var(--color-brand-red); }

.case--wide {
  grid-column: 1 / -1;
}

.case__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--color-gray-900);
}

.case--wide .case__media {
  height: clamp(420px, 52vw, 780px);
}

.case--half .case__media {
  aspect-ratio: 1;
}

.case__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1400ms var(--ease-out);
}

.case:hover .case__media img {
  transform: scale(1.03);
}

/* A half case with no partner (odd count) takes the full row */
.case--half:nth-child(3n + 2):last-child {
  grid-column: 1 / -1;
}

/* ---- Body ---- */
.case__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8) var(--container-pad) 0;
}

/* Wide cases: meta | story | outcome on the 12 column grid */
.case--wide .case__body {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--grid-gap);
  max-width: calc(var(--container-max) + var(--container-pad) * 2);
  margin-inline: auto;
}

.case--wide .case__meta    { grid-column: 1 / span 3; }
.case--wide .case__story   { grid-column: 4 / span 6; }
.case--wide .case__outcome { grid-column: 10 / span 3; }

.case__client {
  color: var(--color-white);
}

.case__industry {
  margin-top: var(--space-1);
  color: var(--color-gray-500);
}

.case__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.case__tags li {
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-label);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-label);
  color: var(--color-gray-300);
  border: 1px solid var(--work-line);
  border-radius: var(--radius-pill);
}

.case__title {
  max-width: 24ch;
}

.case__excerpt {
  max-width: 52ch;
  margin-top: var(--space-5);
  color: var(--color-gray-300);
}

/* Outcome: the one number that matters, in the case colour */
.case__outcome {
  padding-top: var(--space-4);
  border-top: 2px solid var(--case-color);
}

.case__stat {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-h1);
  letter-spacing: -0.03em;
  color: var(--case-color);
  font-variant-numeric: tabular-nums;
}

.case__stat-label {
  margin-top: var(--space-2);
  color: var(--color-gray-300);
}

/* Half cases: outcome sits under the story */
.case--half .case__outcome {
  max-width: 280px;
}

/* ---- Reveal: image wipes up, body fades up ---- */
.js .case__media {
  transition: clip-path 1100ms cubic-bezier(0.65, 0, 0.35, 1);
  clip-path: inset(0 0 0 0);
}

.js .case:not(.is-inview) .case__media {
  clip-path: inset(100% 0 0 0);
}

.js .case__body {
  transition:
    opacity 700ms var(--ease-out) 300ms,
    transform 700ms var(--ease-out) 300ms;
}

.js .case:not(.is-inview) .case__body {
  opacity: 0;
  transform: translateY(20px);
}

.js .case--half + .case--half .case__media,
.js .case--half + .case--half .case__body {
  transition-delay: 150ms, 450ms;
}

/* ---- Tablet ---- */
@media (max-width: 1024px) {
  .work__title,
  .work__intro {
    grid-column: 1 / -1;
  }

  .work__head {
    padding-bottom: var(--space-9);
  }

  .work__list {
    row-gap: var(--space-11);
  }

  .case--wide .case__meta,
  .case--wide .case__story {
    grid-column: 1 / span 6;
  }

  .case--wide .case__meta {
    grid-row: 1;
  }

  .case--wide .case__story {
    grid-column: 1 / -1;
    grid-row: 2;
    margin-top: var(--space-6);
  }

  .case--wide .case__outcome {
    grid-column: 7 / -1;
    grid-row: 1;
    align-self: start;
  }

  .case__body {
    padding-top: var(--space-7);
  }
}

/* ---- Mobile: everything stacks ---- */
@media (max-width: 640px) {
  .work__list {
    grid-template-columns: minmax(0, 1fr);
    row-gap: var(--space-10);
  }

  .case--wide .case__media {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .case--half .case__media {
    aspect-ratio: 4 / 3;
  }

  .case--wide .case__body {
    display: flex;
  }

  .case__body {
    gap: var(--space-5);
    padding-top: var(--space-6);
  }

  .case--wide .case__story {
    margin-top: 0;
  }

}