/* =====================================================================
   MHportfolio · Case-study pagination / Ventures bridge
   V5.99-native closing navigation for deep case studies.
   ===================================================================== */
.case-pagination {
  max-width: 1120px;
  margin: clamp(3.5rem, 7vw, 6.5rem) auto 0;
  padding-top: var(--s-5);
  border-top: 1px solid var(--ink);
}
.case-pagination__header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--s-4);
  margin-bottom: var(--s-5);
}
.case-pagination__eyebrow {
  margin: 0 0 .45rem;
  font: 500 var(--fs-0)/1.35 var(--font-mono);
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--redline);
}
.case-pagination__header h2 {
  margin: 0;
  max-width: none;
  font-size: clamp(1.8rem, 3vw, 2.9rem);
  line-height: 1.02;
  letter-spacing: -.035em;
  color: var(--ink);
}
.case-pagination__utility {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .65rem 1rem;
  flex-wrap: wrap;
  font: 500 var(--fs-0)/1.35 var(--font-mono);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.case-pagination__utility a { color: var(--ink-soft); }
.case-pagination__utility a:hover,
.case-pagination__utility a:focus-visible { color: var(--ink); }
.case-pagination__grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.36fr) minmax(0, .82fr);
  gap: var(--s-4);
  align-items: stretch;
}
.case-pagination__card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 245px;
  padding: var(--s-5);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-lg);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  overflow: hidden;
  box-shadow: var(--surface-shadow-soft);
  isolation: isolate;
}
.case-pagination__card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--redline);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 420ms var(--ease-out);
  z-index: 2;
}
.case-pagination__card:hover::after,
.case-pagination__card:focus-visible::after { transform: scaleX(1); }
.case-pagination__direction,
.case-pagination__venture-label {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: auto;
  font: 500 var(--fs-0)/1.35 var(--font-mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.case-pagination__card strong {
  display: block;
  margin-top: var(--s-5);
  font-size: clamp(1.2rem, 1rem + .65vw, 1.65rem);
  line-height: 1.12;
  letter-spacing: -.025em;
  color: var(--ink);
}
.case-pagination__card small {
  display: block;
  margin-top: .75rem;
  font-size: .86rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
.case-pagination__card--next { text-align: right; }
.case-pagination__card--next .case-pagination__direction { justify-content: flex-end; }
.case-pagination__venture {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(150px, .95fr);
  gap: var(--s-4);
  min-height: 245px;
  padding: var(--s-5);
  border: 1px solid var(--ink);
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  overflow: hidden;
  box-shadow: var(--surface-shadow);
  isolation: isolate;
}
.case-pagination__venture-copy { align-self: center; min-width: 0; }
.case-pagination__venture-label { color: rgba(247,249,248,.63); margin-bottom: var(--s-3); }
.case-pagination__venture h3 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(1.55rem, 2.2vw, 2.25rem);
  line-height: 1.02;
  letter-spacing: -.04em;
  color: #fff;
}
.case-pagination__venture p {
  margin: .8rem 0 0;
  max-width: 40ch;
  font-size: .9rem;
  line-height: 1.55;
  color: rgba(247,249,248,.72);
}
.case-pagination__venture-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: var(--s-4);
  font: 500 var(--fs-0)/1.35 var(--font-mono);
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #fff;
}
.case-pagination__venture-cta span {
  display: inline-block;
  transition: transform 340ms cubic-bezier(.18,1.18,.32,1);
}
.case-pagination__venture:hover .case-pagination__venture-cta span,
.case-pagination__venture:focus-visible .case-pagination__venture-cta span { transform: translateX(6px); }
.case-pagination__venture-media {
  align-self: stretch;
  min-width: 0;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  transform: rotate(1.3deg) translateY(4px);
  transition: transform 520ms var(--ease-out);
}
.case-pagination__venture:hover .case-pagination__venture-media,
.case-pagination__venture:focus-visible .case-pagination__venture-media { transform: rotate(0deg) translateY(0); }
.case-pagination__venture-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 175px;
  object-fit: cover;
  object-position: left top;
}
@media (max-width: 980px) {
  .case-pagination__grid { grid-template-columns: 1fr 1fr; }
  .case-pagination__venture { grid-column: 1 / -1; grid-row: 1; }
}
@media (max-width: 680px) {
  .case-pagination__header { align-items: flex-start; flex-direction: column; }
  .case-pagination__utility { justify-content: flex-start; }
  .case-pagination__grid { grid-template-columns: 1fr; }
  .case-pagination__venture { grid-column: auto; grid-template-columns: 1fr; }
  .case-pagination__venture-media { min-height: 180px; order: -1; transform: none; }
  .case-pagination__venture-media img { min-height: 180px; max-height: 240px; object-fit: cover; }
  .case-pagination__card { min-height: 185px; }
  .case-pagination__card--next { text-align: left; }
  .case-pagination__card--next .case-pagination__direction { justify-content: flex-start; }
}
/* Executive case studies use the same closing-navigation language without the Ventures bridge. */
.case-pagination--executive {
  margin-top: 0;
}
.case-pagination--executive .case-pagination__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 680px) {
  .case-pagination--executive .case-pagination__grid { grid-template-columns: 1fr; }
}