.client-section .client-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-card, 18px);
}

.client-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.client-card-media > .client-image {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  border-radius: 0;
  object-fit: cover;
  object-position: center;
}

.client-card-media--logo {
  background: #fff;
}

.client-card-media--logo > .client-image {
  object-fit: contain;
}

.client-card-media--screen > .client-image {
  object-position: left top;
}

.client-card--river-island .client-image {
  object-position: center bottom;
}

.client-card--oxfam .client-image {
  object-position: center 75%;
}

.client-card--toast .client-image {
  object-position: center top;
}

.client-card-body {
  flex: 1;
  padding: 28px;
}

.client-card-body h2 {
  margin-bottom: 16px;
}

/* Case studies share a clear narrative and the logo's colour palette. */
.case-section {
  --case-accent: var(--brand-blue);
  --case-wash: #f0f7fb;
}

.case-section--oxfam {
  --case-accent: var(--brand-green);
  --case-wash: #f1f7ee;
}

.case-section--coop {
  --case-accent: var(--brand-yellow);
  --case-wash: #fffdeb;
}

.case-section .case-study {
  max-width: 1160px;
}

.case-section .case-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 36px;
  max-width: none;
  margin-bottom: 48px;
  padding: 36px;
  background: var(--case-wash);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 2px 8px rgba(24, 30, 37, .05);
}

.case-heading-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.case-number,
.case-stage-number,
.case-delivery-number {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--case-accent);
  color: var(--ink);
  font-size: .75rem;
  font-weight: 700;
  line-height: 1;
}

.case-number {
  border: 1.5px solid var(--ink);
}

.case-kicker {
  margin: 0;
  color: var(--ink);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .09em;
  line-height: 1.6;
  text-transform: uppercase;
}

.case-section .case-heading h2 {
  max-width: 20ch;
  margin: 0;
  font-size: clamp(1.85rem, 3.1vw, 2.7rem);
  line-height: 1.15;
}

.case-diagram {
  min-width: 0;
  margin: 0;
}

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

.case-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  margin-bottom: 52px;
}

.case-intro {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.case-stage-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.case-stage-heading h3 {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.35;
  letter-spacing: -.025em;
}

.case-copy {
  font-size: .96rem;
  line-height: 1.85;
}

.case-copy p {
  margin-bottom: 1.3em;
}

.case-copy p:last-child {
  margin-bottom: 0;
}

.case-copy strong {
  color: var(--ink);
}

.case-copy em,
.case-section h4 em {
  font-style: normal;
}

.case-solution {
  margin-bottom: 44px;
}

.case-phase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.case-phase {
  padding: 30px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--case-accent);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: 0 2px 8px rgba(24, 30, 37, .05);
}

.case-phase:nth-child(2) {
  border-top-color: var(--brand-green);
}

.case-section h4 {
  margin: 0 0 22px;
  font-size: 1.2rem;
  line-height: 1.45;
  letter-spacing: -.02em;
}

.case-supporting-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 48px;
  margin-top: 32px;
}

.case-supporting-copy p {
  margin: 0;
}

.case-supporting-copy p:last-child {
  grid-column: 1 / -1;
  padding: 20px 24px;
  border-left: 3px solid var(--brand-yellow);
  border-radius: 0 12px 12px 0;
  background: var(--case-wash);
}

.case-delivery-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-delivery-steps li {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(180px, .7fr) minmax(0, 2fr);
  align-items: start;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.case-delivery-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 74px;
  bottom: -18px;
  left: 17px;
  width: 2px;
  background: var(--line);
}

.case-delivery-steps h4 {
  margin: 3px 0 0;
}

.case-results {
  padding: 36px;
  color: #fff;
  background: var(--ink);
  border-radius: 24px;
}

.case-results .case-stage-number {
  background: var(--brand-yellow);
}

.case-results .case-copy {
  max-width: 78ch;
}

.case-results p {
  color: #d8e0e6;
}

.case-results strong {
  color: #fff;
}

.case-results .case-results-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  max-width: none;
}

.case-section--river-island .case-results-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-results-grid p {
  margin: 0;
}

.case-technology {
  margin-top: 24px;
  padding: 22px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-image);
  box-shadow: 0 2px 8px rgba(24, 30, 37, .05);
}

.case-technology .architecture {
  max-width: 100%;
  max-height: 58px;
  margin: 0 auto;
  padding: 0;
  border-radius: 0;
}

.jump-links a {
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
}

.jump-links a:hover {
  color: var(--ink);
  background: var(--light);
  border-color: #aeb8c0;
}

@media (max-width: 960px) {
  .case-section .case-heading {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px;
  }
  .case-section .case-heading h2 {
    max-width: 26ch;
  }
  .case-diagram {
    width: 100%;
    max-width: 560px;
    margin-inline: auto;
  }
  .case-overview {
    gap: 32px;
  }
  .case-phase {
    padding: 24px;
  }
  .case-delivery-steps li {
    grid-template-columns: 36px minmax(160px, .8fr) minmax(0, 1.5fr);
    gap: 20px;
  }
  .case-section--river-island .case-results-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .case-section .case-heading {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 32px;
    padding: 24px 20px 16px;
    border-radius: 20px;
  }
  .case-heading-top {
    gap: 12px;
    margin-bottom: 18px;
  }
  .case-diagram {
    width: calc(100% + 16px);
    margin-inline: -8px;
  }
  .case-overview,
  .case-phase-grid,
  .case-supporting-copy,
  .case-results .case-results-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .case-overview {
    margin-bottom: 36px;
  }
  .case-stage-heading {
    gap: 12px;
    margin-bottom: 20px;
  }
  .case-stage-heading h3 {
    font-size: 1.2rem;
  }
  .case-phase,
  .case-results {
    padding: 24px;
  }
  .case-delivery-steps li {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 16px;
  }
  .case-delivery-steps .case-copy {
    grid-column: 2;
  }
  .case-technology {
    padding: 20px 14px;
  }
  .jump-links {
    gap: 12px;
  }
  .jump-links a {
    padding: 8px 14px;
  }
}

@media (min-width: 721px) and (max-width: 960px) {
  .client-card-body {
    padding: 22px;
  }
}

@media (max-width: 720px) {
  .client-card-body {
    padding: 26px;
  }
}