.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 20px;
}

.case-study-card {
  min-width: 0;
  border-top: 1px solid var(--line);
}

.case-video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--paper-deep);
}

.case-video-frame iframe {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.case-video-summary {
  margin: 0;
  padding: 10px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.case-video-summary strong {
  color: var(--ink-soft);
}

.case-card-copy {
  display: grid;
  align-content: start;
  gap: 11px;
  padding: 20px 0 0;
}

.case-card-copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(25px, 2.6vw, 34px);
  font-weight: 400;
  line-height: 1.05;
}

.case-card-meta,
.case-result {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.case-result {
  color: var(--ink-soft);
}

.case-detail-link,
.case-video-link {
  width: fit-content;
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--rust);
  text-underline-offset: 4px;
}

.case-video-link {
  color: var(--muted);
  font-weight: 400;
}

.case-detail-link span,
.case-video-link span {
  color: var(--rust);
}

.case-study-page {
  color-scheme: light;
  background: var(--paper);
  color: var(--ink);
}

.case-detail {
  width: min(1100px, calc(100% - 104px));
  margin-inline: auto;
  padding-block: 32px 80px;
}

.case-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 11px;
}

.case-breadcrumbs a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.case-detail-video {
  margin: 0 0 36px;
}

.case-detail-video .case-video-frame {
  background: #171612;
}

.case-detail-video figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.case-detail-heading {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.case-detail-heading .eyebrow {
  color: var(--rust);
}

.case-detail-heading h1 {
  margin: 14px 0 12px;
  font-family: var(--serif);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 400;
  line-height: 0.98;
}

.case-detail-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.case-detail-section {
  margin-top: 46px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.case-detail-section h2 {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 400;
  line-height: 1;
}

.case-detail-section > p {
  max-width: 760px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

.case-baseline {
  margin-top: 16px !important;
  padding: 14px 16px;
  border-left: 2px solid var(--rust);
  background: var(--paper-deep);
}

.case-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: case-step;
}

.case-steps li {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  counter-increment: case-step;
}

.case-steps li::before {
  display: block;
  margin-bottom: 12px;
  color: var(--rust);
  content: "0" counter(case-step);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.case-steps h3,
.case-metric h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
}

.case-steps p,
.case-metric p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.case-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.case-metric {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.14);
}

.case-metric h3 {
  min-height: 2em;
}

.case-metric-values {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.case-metric-values span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-metric-values strong {
  font-size: 12px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.case-metric-arrow {
  color: var(--rust);
  font-size: 19px;
}

.case-screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.case-screenshots {
  margin: 0;
}

.case-screenshot-placeholder {
  display: grid;
  min-height: 200px;
  place-items: center;
  padding: 20px;
  border: 1px dashed var(--muted);
  background: var(--paper-deep);
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
  text-align: center;
}

.case-screenshots figcaption {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.case-review-placeholder {
  padding: 24px;
  border-left: 2px solid var(--rust);
  background: var(--paper-deep);
  color: var(--muted);
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.5;
}

.case-other-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 0;
  list-style: none;
}

.case-other-links a,
.case-all-work {
  color: var(--ink);
  font-size: 12px;
  text-decoration: underline;
  text-decoration-color: var(--rust);
  text-underline-offset: 4px;
}

.case-all-work {
  display: inline-block;
  margin-top: 30px;
}

.case-audit-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 52px;
  padding: clamp(24px, 5vw, 50px);
  border: 1px solid var(--line);
  background: var(--paper-deep);
}

.case-audit-cta h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
}

.case-audit-cta p {
  max-width: 540px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

@media (max-width: 850px) {
  .case-study-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-detail {
    width: calc(100% - 40px);
  }
}

@media (max-width: 600px) {
  .case-study-grid,
  .case-steps,
  .case-metric-grid,
  .case-screenshot-grid {
    grid-template-columns: 1fr;
  }

  .case-detail {
    padding-top: 22px;
    padding-bottom: 56px;
  }

  .case-detail-heading {
    margin-bottom: 34px;
  }

  .case-detail-video {
    margin-bottom: 28px;
  }

  .case-screenshot-placeholder {
    min-height: 170px;
  }

  .case-audit-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-color-scheme: dark) {
  .case-study-page {
    color-scheme: dark;
    --paper: #211f1a;
    --paper-deep: #302d26;
    --ink: #f1eee7;
    --ink-soft: #ded9ce;
    --muted: #b7b0a3;
    --line: rgba(241, 238, 231, 0.22);
    --rust: #dc9078;
    --rust-dark: #e1a08a;
  }

  .case-study-page .case-metric {
    background: rgba(255, 255, 255, 0.035);
  }

  .case-study-page .case-video-frame {
    background: #141310;
  }
}