/* Work page-specific styles (depends on styles.css) */

/* ── PAGE HERO (light variant) ── */
.page-hero {
  padding: clamp(60px,8vw,100px) clamp(24px,5vw,80px) clamp(40px,5vw,60px);
  border-bottom: 1px solid var(--rule);
}
.page-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.page-title {
  font-family: var(--serif);
  font-size: clamp(36px,5.5vw,64px);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
  max-width: 700px;
}
.page-lead {
  font-size: clamp(14px,1.6vw,17px);
  line-height: 1.75;
  font-weight: 300;
  color: var(--ink-2);
  max-width: 520px;
  margin-bottom: 40px;
}

.confidentiality-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  padding: 10px 16px;
  border-radius: 2px;
}
.cn-icon { width: 14px; height: 14px; opacity: 0.5; }

/* ── FILTER BAR ── */
.filter-bar {
  padding: 20px clamp(24px,5vw,80px);
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.filter-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-right: 4px;
}
.filter-btn {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  padding: 5px 12px;
  border-radius: 2px;
  background: none;
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover,
.filter-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }

/* ── CASES ── */
.cases { padding: clamp(40px,5vw,64px) clamp(24px,5vw,80px); border-bottom: 1px solid var(--rule); }

.case-card {
  border: 1px solid var(--rule);
  margin-bottom: 1px;
  padding: 0;
  transition: opacity 0.5s ease, transform 0.5s ease, background 0.2s;
  cursor: default;
  opacity: 0;
  transform: translateY(12px);
}
.case-card.visible { opacity: 1; transform: none; }
.case-card.hidden { display: none; }
.case-card:hover { background: var(--paper-2); }

.case-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  padding: 32px 36px 24px;
  gap: 24px;
}
.case-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.case-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 2px;
}
.tag-sector { background: var(--paper-3); color: var(--ink-3); }
.tag-service { background: var(--accent-light); color: var(--accent); }

.case-title {
  font-family: var(--serif);
  font-size: clamp(18px,2.5vw,24px);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: 12px;
}
.case-summary {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.75;
  font-weight: 300;
  max-width: 600px;
}
.case-year {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-4);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.case-body { padding: 0 36px 32px; border-top: 1px solid var(--rule); margin-top: 0; }
.case-outcomes {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 24px;
}
.case-outcome { background: var(--paper); padding: 20px 22px; }
.co-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-4);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.co-value { font-size: 14px; color: var(--ink); font-weight: 400; line-height: 1.4; }

/* ── STATS BAND ── */
.stats-band {
  padding: clamp(40px,5vw,64px) clamp(24px,5vw,80px);
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  background: var(--rule);
}
.stat-box { background: var(--paper); padding: 32px 28px; }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(28px,4vw,42px);
  font-weight: 400;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 12px; color: var(--ink-3); font-weight: 300; letter-spacing: 0.02em; }

/* ── PAGE CTA ── */
.page-cta {
  padding: clamp(60px,8vw,100px) clamp(24px,5vw,80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-text-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cta-text-title {
  font-family: var(--serif);
  font-size: clamp(22px,3vw,32px);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
  max-width: 440px;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .stats-band { grid-template-columns: 1fr 1fr; }
  .case-outcomes { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .case-header { grid-template-columns: 1fr; }
  .case-year { display: none; }
  .stats-band { grid-template-columns: 1fr 1fr; }
  .page-cta { flex-direction: column; align-items: flex-start; }
  .case-body, .case-header { padding-left: 24px; padding-right: 24px; }
}