.rein-case-study {
  --rein-surface: #1a1a1c;
  --rein-surface-soft: #202023;
  --rein-line: rgba(248, 245, 242, 0.16);
  --rein-line-strong: rgba(248, 245, 242, 0.3);
  --rein-muted: #a9aaad;
  --rein-accent: #ff6b75;
  background: var(--bg-black);
  color: var(--text-secondary);
  overflow-x: clip;
}

.rein-case-study a:not(.btn) {
  color: var(--rein-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.rein-case-study .rein-case-header {
  padding: 40px 0 82px;
  border-bottom: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 52px;
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.rein-case-study .rein-case-breadcrumbs a {
  color: var(--text-primary);
}

.rein-case-study .rein-case-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: clamp(40px, 6vw, 92px);
  align-items: end;
}

.rein-case-study .rein-case-label,
.rein-case-study .rein-case-meta-label,
.rein-case-study .rein-case-caption-label {
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rein-case-study .rein-case-label {
  margin-bottom: 18px;
}

.rein-case-study .rein-case-hero h1 {
  max-width: 900px;
  color: var(--text-primary);
  font-size: clamp(2.85rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.rein-case-study .rein-case-hero-intro {
  max-width: 62ch;
  margin-top: 28px;
  color: var(--text-secondary);
  font-size: 1.08rem;
  line-height: 1.7;
}

.rein-case-study .rein-case-hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 34px;
  margin: 0;
  padding-top: 8px;
  border-top: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-hero-meta > div {
  padding-top: 16px;
}

.rein-case-study .rein-case-hero-meta dt {
  margin-bottom: 7px;
}

.rein-case-study .rein-case-hero-meta dd {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.98rem;
  line-height: 1.45;
}

.rein-case-study .rein-case-meta-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 14px;
}

.rein-case-study .rein-case-meta-stack span + span::before {
  content: "/";
  margin-right: 14px;
  color: var(--rein-muted);
}

.rein-case-study .rein-case-hero-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 34px;
  color: var(--text-primary) !important;
  font-family: var(--font-mono);
  font-size: 0.77rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.rein-case-study .rein-case-hero-link span {
  color: var(--rein-accent);
  font-size: 1.1rem;
  text-decoration: none;
}

.rein-case-study .rein-case-media {
  width: min(100%, 1440px);
  margin: 56px auto 0;
}

.rein-case-study .rein-case-media img,
.rein-case-study .rein-case-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}

.rein-case-study .rein-case-media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--rein-line-strong);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.28);
}

.rein-case-study .rein-case-caption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 12px;
  color: var(--rein-muted);
  font-size: 0.8rem;
}

.rein-case-study .rein-case-caption-label {
  color: var(--text-primary);
}

.rein-case-study .rein-case-section {
  padding: clamp(84px, 10vw, 142px) 0;
  border-bottom: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-section--soft {
  background: var(--rein-surface);
}

.rein-case-study .rein-case-section-heading {
  max-width: 860px;
  margin-bottom: 56px;
}

.rein-case-study .rein-case-section-heading h2 {
  max-width: 790px;
  color: var(--text-primary);
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.rein-case-study .rein-case-section-heading p {
  max-width: 66ch;
  margin-top: 22px;
  font-size: 1.04rem;
  line-height: 1.7;
}

.rein-case-study .rein-case-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.75fr);
  gap: clamp(42px, 8vw, 120px);
  align-items: start;
}

.rein-case-study .rein-case-split--single {
  grid-template-columns: minmax(0, 860px);
}

.rein-case-study .rein-case-copy {
  max-width: 68ch;
}

.rein-case-study .rein-case-copy p {
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.78;
}

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

.rein-case-study .rein-case-image img {
  border: 1px solid var(--rein-line);
  background: var(--rein-surface-soft);
}

.rein-case-study .rein-case-image figcaption,
.rein-case-study .rein-case-photo-grid figcaption {
  margin-top: 12px;
  color: var(--rein-muted);
  font-size: 0.79rem;
  line-height: 1.5;
}

.rein-case-study .rein-case-compare {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: start;
}

.rein-case-study .rein-case-compare-column {
  min-width: 0;
}

.rein-case-study .rein-case-compare-column > h3,
.rein-case-study .rein-case-architecture h3,
.rein-case-study .rein-case-measurement h3 {
  margin-bottom: 22px;
  color: var(--text-primary);
  font-size: 1.55rem;
  line-height: 1.15;
}

.rein-case-study .rein-case-compare-column--before {
  padding-right: clamp(0px, 4vw, 56px);
  border-right: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-compare-column--after .rein-case-image img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}

.rein-case-study .rein-case-compare-copy {
  margin-top: 26px;
}

.rein-case-study .rein-case-compare-copy p {
  margin-bottom: 18px;
  line-height: 1.7;
}

.rein-case-study .rein-case-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-list li {
  padding: 15px 0;
  border-bottom: 1px solid var(--rein-line);
  line-height: 1.55;
}

.rein-case-study .rein-case-list li strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.rein-case-study .rein-case-architecture {
  display: grid;
  grid-template-columns: minmax(190px, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(30px, 7vw, 110px);
  align-items: start;
}

.rein-case-study .rein-case-architecture-root {
  padding: 22px 0;
  border-top: 2px solid var(--rein-accent);
  border-bottom: 1px solid var(--rein-line);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.rein-case-study .rein-case-architecture-group {
  padding-top: 18px;
  border-top: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-architecture-group h3 {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rein-case-study .rein-case-architecture-group ul {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rein-case-study .rein-case-architecture-group li {
  color: var(--rein-muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.rein-case-study .rein-case-architecture-group li::before {
  content: "+";
  display: inline-block;
  width: 20px;
  color: var(--rein-accent);
  font-family: var(--font-mono);
}

.rein-case-study .rein-case-photo-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
  align-items: start;
}

.rein-case-study .rein-case-photo-grid figure {
  margin: 0;
}

.rein-case-study .rein-case-photo-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.rein-case-study .rein-case-photo-grid figure:first-child {
  grid-row: span 2;
}

.rein-case-study .rein-case-photo-grid figure:first-child img {
  height: 480px;
}

.rein-case-study .rein-case-photo-grid figure:not(:first-child) img {
  height: 220px;
}

.rein-case-study .rein-case-technical-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 52px;
  border-top: 1px solid var(--rein-line-strong);
  border-bottom: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-technical-item {
  padding: 24px 22px 26px 0;
}

.rein-case-study .rein-case-technical-item + .rein-case-technical-item {
  padding-left: 22px;
  border-left: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-technical-item strong {
  display: block;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rein-case-study .rein-case-technical-item span {
  display: block;
  margin-top: 11px;
  color: var(--rein-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.rein-case-study .rein-case-source-note {
  margin-top: 18px;
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.6;
}

.rein-case-study .rein-case-results-intro {
  max-width: 72ch;
  margin-bottom: 40px;
  font-size: 1.04rem;
  line-height: 1.75;
}

.rein-case-study .rein-case-stat-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 52px;
  border-top: 1px solid var(--rein-line-strong);
  border-bottom: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-stat {
  padding: 25px 22px 28px 0;
}

.rein-case-study .rein-case-stat + .rein-case-stat {
  padding-left: 22px;
  border-left: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-stat strong {
  display: block;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: clamp(1.65rem, 3vw, 2.7rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rein-case-study .rein-case-stat span {
  display: block;
  margin-top: 10px;
  color: var(--rein-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.rein-case-study .rein-case-results-note {
  max-width: 75ch;
  padding: 22px 24px;
  border-left: 2px solid var(--rein-accent);
  background: rgba(248, 245, 242, 0.04);
  line-height: 1.7;
}

.rein-case-study .rein-case-table-wrap {
  max-width: 100%;
  margin-top: 50px;
  overflow-x: auto;
}

.rein-case-study .rein-case-query-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 0.92rem;
  line-height: 1.45;
  text-align: left;
}

.rein-case-study .rein-case-query-table caption {
  margin-bottom: 16px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-align: left;
  text-transform: uppercase;
}

.rein-case-study .rein-case-query-table th,
.rein-case-study .rein-case-query-table td {
  padding: 15px 14px 15px 0;
  border-bottom: 1px solid var(--rein-line);
  vertical-align: top;
}

.rein-case-study .rein-case-query-table th {
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.rein-case-study .rein-case-query-table td:first-child {
  width: 58%;
  color: var(--text-primary);
}

.rein-case-study .rein-case-query-table td:not(:first-child) {
  color: var(--rein-muted);
  font-variant-numeric: tabular-nums;
}

.rein-case-study .rein-case-trend {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 50px;
  align-items: start;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-trend-values {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.rein-case-study .rein-case-trend-value {
  padding-top: 16px;
  border-top: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-trend-value strong {
  display: block;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 2rem;
  font-variant-numeric: tabular-nums;
}

.rein-case-study .rein-case-trend-value span {
  display: block;
  margin-top: 7px;
  color: var(--rein-muted);
  font-size: 0.82rem;
}

.rein-case-study .rein-case-page-visibility {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 50px;
  align-items: start;
  margin-top: 64px;
}

.rein-case-study .rein-case-page-visibility-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-page-visibility-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-page-visibility-list span:first-child {
  color: var(--text-primary);
}

.rein-case-study .rein-case-page-visibility-list span:last-child {
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.rein-case-study .rein-case-measurement {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(36px, 8vw, 120px);
  align-items: start;
}

.rein-case-study .rein-case-ga-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-ga-metrics > div {
  padding: 17px 0;
  border-bottom: 1px solid var(--rein-line);
}

.rein-case-study .rein-case-ga-metrics dt {
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rein-case-study .rein-case-ga-metrics dd {
  margin: 8px 0 0;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}

.rein-case-study .rein-case-events {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--rein-line);
  color: var(--rein-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.rein-case-study .rein-case-events strong {
  color: var(--text-primary);
  font-weight: 400;
}

.rein-case-study .rein-case-result-copy {
  max-width: 70ch;
  margin: 52px 0 0;
  font-size: 1.04rem;
  line-height: 1.78;
}

.rein-case-study .rein-case-result-copy p + p {
  margin-top: 19px;
}

.rein-case-study .rein-case-cta {
  padding: 96px 0 112px;
  border-bottom: 0;
}

.rein-case-study .rein-case-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 50px;
  align-items: end;
  padding-top: 32px;
  border-top: 1px solid var(--rein-line-strong);
}

.rein-case-study .rein-case-cta h2 {
  max-width: 720px;
  color: var(--text-primary);
  font-size: clamp(2.2rem, 4.4vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.rein-case-study .rein-case-cta p {
  max-width: 58ch;
  margin-top: 20px;
  line-height: 1.7;
}

.rein-case-study .rein-case-cta .btn {
  margin-bottom: 4px;
}

@media (max-width: 1000px) {
  .rein-case-study .rein-case-hero-grid,
  .rein-case-study .rein-case-split,
  .rein-case-study .rein-case-architecture,
  .rein-case-study .rein-case-measurement {
    grid-template-columns: 1fr;
  }

  .rein-case-study .rein-case-hero-meta {
    max-width: 660px;
    margin-top: 14px;
  }

  .rein-case-study .rein-case-architecture-groups {
    max-width: 760px;
  }
}

@media (max-width: 760px) {
  .rein-case-study .rein-case-header {
    padding: 28px 0 66px;
  }

  .rein-case-study .rein-case-breadcrumbs {
    margin-bottom: 38px;
    font-size: 0.66rem;
  }

  .rein-case-study .rein-case-hero h1 {
    font-size: clamp(2.65rem, 11vw, 4.2rem);
    line-height: 1;
  }

  .rein-case-study .rein-case-hero-intro {
    font-size: 1rem;
  }

  .rein-case-study .rein-case-hero-meta {
    grid-template-columns: 1fr 1fr;
    gap: 21px 18px;
  }

  .rein-case-study .rein-case-media {
    margin-top: 42px;
  }

  .rein-case-study .rein-case-media img {
    aspect-ratio: 4 / 3;
  }

  .rein-case-study .rein-case-caption {
    display: block;
  }

  .rein-case-study .rein-case-caption > span + span {
    display: block;
    margin-top: 7px;
  }

  .rein-case-study .rein-case-section-heading {
    margin-bottom: 40px;
  }

  .rein-case-study .rein-case-section-heading h2 {
    font-size: clamp(2rem, 9vw, 3rem);
  }

  .rein-case-study .rein-case-compare,
  .rein-case-study .rein-case-trend,
  .rein-case-study .rein-case-page-visibility,
  .rein-case-study .rein-case-cta-inner {
    grid-template-columns: 1fr;
  }

  .rein-case-study .rein-case-compare-column--before {
    padding-right: 0;
    padding-bottom: 34px;
    border-right: 0;
    border-bottom: 1px solid var(--rein-line);
  }

  .rein-case-study .rein-case-architecture-groups,
  .rein-case-study .rein-case-photo-grid {
    grid-template-columns: 1fr;
  }

  .rein-case-study .rein-case-photo-grid img,
  .rein-case-study .rein-case-photo-grid figure:first-child img,
  .rein-case-study .rein-case-photo-grid figure:not(:first-child) img {
    height: 240px;
  }

  .rein-case-study .rein-case-photo-grid figure:first-child {
    grid-row: auto;
  }

  .rein-case-study .rein-case-technical-grid,
  .rein-case-study .rein-case-stat-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .rein-case-study .rein-case-technical-item:nth-child(3),
  .rein-case-study .rein-case-stat:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .rein-case-study .rein-case-technical-item:nth-child(n + 3),
  .rein-case-study .rein-case-stat:nth-child(n + 3) {
    border-top: 1px solid var(--rein-line);
  }

  .rein-case-study .rein-case-technical-item:nth-child(2n),
  .rein-case-study .rein-case-stat:nth-child(2n) {
    padding-left: 18px;
    border-left: 1px solid var(--rein-line);
  }

  .rein-case-study .rein-case-ga-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .rein-case-study .rein-case-cta .btn {
    justify-content: center;
  }
}


@media (max-width: 560px) {
  .rein-case-study .rein-case-hero-meta,
  .rein-case-study .rein-case-ga-metrics {
    grid-template-columns: 1fr;
  }

  .rein-case-study .rein-case-technical-item,
  .rein-case-study .rein-case-stat {
    padding-right: 14px;
  }

  .rein-case-study .rein-case-technical-item:nth-child(2n),
  .rein-case-study .rein-case-stat:nth-child(2n) {
    padding-left: 14px;
  }

  .rein-case-study .rein-case-table-wrap {
    margin-right: -12px;
  }

  .rein-case-study .rein-case-query-table {
    min-width: 590px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rein-case-study * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}