/* ==========================================
   Case Study Page
   Before/after metrics strip + editorial pull-quote
   ========================================== */

.case-study-metrics-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: clamp(80px, 10vw, 140px) clamp(24px, 6vw, 120px);
  max-width: 1100px;
  margin: 0 auto;
}

.case-study-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 40px;
}

.case-study-metric {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 36px 30px;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.case-study-metric:hover {
  border-color: rgba(245, 166, 35, 0.35);
  background: #0e1e33;
}

.case-study-metric-label {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 18px;
  line-height: 1.25;
}

.case-study-metric-pair {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.case-study-metric-before {
  color: var(--text-muted);
  font-size: 15px;
  text-decoration: line-through;
  opacity: 0.65;
}

.case-study-metric-after {
  color: var(--amber);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.case-study-quote {
  background: var(--bg);
  padding: clamp(80px, 10vw, 140px) clamp(24px, 6vw, 120px);
}

.case-study-quote-body {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  max-width: 900px;
  margin: 0 auto;
  border-left: 3px solid var(--amber);
  padding-left: 28px;
  position: relative;
}

.case-study-quote-body::before {
  content: '“';
  font-family: var(--font-display);
  font-size: clamp(64px, 8vw, 96px);
  color: var(--amber);
  position: absolute;
  top: -28px;
  left: 14px;
  line-height: 1;
  opacity: 0.55;
}

.case-study-quote-text {
  display: block;
}

.case-study-quote-attribution {
  max-width: 900px;
  margin: 24px auto 0;
  padding-left: 28px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.case-study-quote-attribution cite {
  color: var(--amber);
  font-style: normal;
  font-weight: 600;
}

.case-study-quote-attribution-role {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
}

@media (max-width: 960px) {
  .case-study-metrics { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .case-study-metrics { grid-template-columns: 1fr; }
}