/* Cache-safe approved case-study presentation — 29 August 2026. */
.gtl-case-reference {
  background: var(--gtl-color-carbon);
  color: var(--gtl-color-optic-white);
}

.gtl-case-reference__inner {
  max-width: 58rem;
}

.gtl-case-reference h2,
.gtl-case-reference .gtl-eyebrow {
  color: var(--gtl-color-optic-white);
}

.gtl-case-reference p:not(.gtl-eyebrow) {
  max-width: 48rem;
  color: rgb(255 255 255 / 82%);
}

.gtl-case-reference .gtl-card__link {
  color: var(--gtl-color-optic-white);
}

.gtl-case-reference--compact .gtl-case-reference__inner {
  max-width: 50rem;
}

.gtl-case-study__hero {
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  background: var(--gtl-color-carbon);
  color: var(--gtl-color-optic-white);
}

.gtl-case-study__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(8rem, 12rem);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.gtl-case-study__hero h1,
.gtl-case-study__hero .gtl-eyebrow {
  color: var(--gtl-color-optic-white);
}

.gtl-case-study__subtitle {
  max-width: 46rem;
  color: rgb(255 255 255 / 82%);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
}

.gtl-case-study__customer {
  display: block;
  background: var(--gtl-color-optic-white);
  border: 1px solid var(--gtl-color-precision-silver);
}

.gtl-case-study__customer img {
  display: block;
  width: 100%;
  height: auto;
}

.gtl-case-study__body {
  display: grid;
  gap: 0;
  max-width: 62rem;
  padding-block: clamp(3rem, 7vw, 6rem);
}

.gtl-case-study__body > section {
  padding-block: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--gtl-color-precision-silver);
}

.gtl-case-study__body > section:first-child {
  padding-top: 0;
}

.gtl-case-study__body h2,
.gtl-case-study__body p {
  max-width: 48rem;
}

.gtl-case-study__feedback blockquote {
  margin: 2rem 0 1.25rem;
  padding-left: clamp(1.25rem, 3vw, 2.25rem);
  border-left: 4px solid var(--gtl-color-laser-red);
}

.gtl-case-study__feedback blockquote p {
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.45;
}

.gtl-case-study__feedback cite {
  display: grid;
  gap: 0.2rem;
  color: var(--gtl-color-industrial-graphite);
  font-style: normal;
}

.gtl-case-study__process-note {
  color: var(--gtl-color-industrial-graphite);
  font-size: 0.9375rem;
}

@media (max-width: 700px) {
  .gtl-case-study__hero-grid {
    grid-template-columns: 1fr;
  }

  .gtl-case-study__customer {
    width: 8rem;
  }
}