/* Shared styles for About + Case Study pages */

/* ============================================================
   PAGE HERO (About / Case Studies index)
   ============================================================ */
.page-hero {
  position: relative;
  padding-block: clamp(var(--space-16), 9vw, var(--space-32)) clamp(var(--space-12), 6vw, var(--space-20));
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.7;
}
.page-hero-bg::before,
.page-hero-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.page-hero-bg::before {
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(124, 151, 168, 0.35), transparent 65%);
  top: -180px; left: -120px;
}
.page-hero-bg::after {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(46, 76, 99, 0.22), transparent 65%);
  bottom: -220px; right: -140px;
}
[data-theme="dark"] .page-hero-bg::before { background: radial-gradient(circle, rgba(124,166,198,0.20), transparent 65%); }
[data-theme="dark"] .page-hero-bg::after  { background: radial-gradient(circle, rgba(46,76,99,0.45), transparent 65%); }

.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}
.page-hero h1 {
  font-size: var(--text-3xl);
  margin-block: var(--space-6) var(--space-6);
}
.page-hero h1 em {
  font-style: italic;
  color: var(--color-primary);
  font-weight: 400;
}
.page-hero .lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 58ch;
  line-height: 1.5;
}

/* ============================================================
   ABOUT — values grid
   ============================================================ */
.values { background: var(--color-surface-2); border-block: 1px solid var(--color-divider); }
.values-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }

.value-card {
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.value-num {
  font-family: var(--font-display);
  color: var(--color-secondary);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
}
.value-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
}
.value-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   ABOUT — story two-column
   ============================================================ */
.story { background: var(--color-bg); }
.story-grid {
  display: grid;
  gap: var(--space-16);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 980px) { .story-grid { grid-template-columns: 0.95fr 1.05fr; gap: var(--space-24); } }

.story-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-primary), var(--color-text) 100%);
  box-shadow: var(--shadow-lg);
}
.story-visual svg { width: 100%; height: 100%; }

.story-copy h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}
.story-copy p {
  color: var(--color-text);
  margin-bottom: var(--space-5);
  max-width: 62ch;
}
.story-copy p:last-child { margin-bottom: 0; }
.story-copy p.muted { color: var(--color-text-muted); }
.story-pull {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-primary);
  padding: var(--space-6) 0;
  border-block: 1px solid var(--color-divider);
  margin-block: var(--space-8);
  max-width: none;
  line-height: 1.4;
}

/* ============================================================
   ABOUT — team
   ============================================================ */
.team { background: var(--color-surface-2); border-block: 1px solid var(--color-divider); }
.team-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }

.team-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: all var(--transition-interactive);
}
.team-card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.team-portrait {
  width: 72px; height: 72px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  flex-shrink: 0;
  border: 2px solid var(--color-surface);
  box-shadow: 0 0 0 1px var(--color-divider);
}
.team-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
}
.team-role {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-weight: 600;
  margin-top: -8px;
}
.team-card p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   CASE STUDIES INDEX — feature + grid
   ============================================================ */
.cases-index { background: var(--color-bg); padding-top: 0; }
.cases-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-12);
}
.cases-filter button {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  transition: all var(--transition-interactive);
}
.cases-filter button:hover { color: var(--color-text); border-color: var(--color-text); }
.cases-filter button.is-active {
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-color: var(--color-text);
}

.case-feature {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
  align-items: center;
  padding: var(--space-10);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-12);
  overflow: hidden;
  position: relative;
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-interactive);
}
.case-feature:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
@media (min-width: 900px) { .case-feature { grid-template-columns: 1fr 1fr; padding: var(--space-16); } }

.case-feature-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, var(--color-primary), var(--color-text));
  position: relative;
  box-shadow: var(--shadow-md);
}
.case-feature-visual svg { width: 100%; height: 100%; }

.case-feature .track-badge {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-weight: 600;
  display: inline-flex;
  gap: var(--space-2);
}
.case-feature h2 {
  font-size: var(--text-2xl);
  margin-block: var(--space-4) var(--space-4);
}
.case-feature h2 em { font-style: italic; color: var(--color-primary); font-weight: 400; }
.case-feature p { color: var(--color-text-muted); font-size: var(--text-base); margin-bottom: var(--space-6); }
.case-feature .metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
}
.case-feature .metrics .val {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-1);
  display: block;
}
.case-feature .metrics .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}
.case-feature .go {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.case-feature:hover .go { gap: 10px; }

.cases-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 780px)  { .cases-grid { grid-template-columns: repeat(2, 1fr); } }

.case-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-interactive);
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.case-card-visual {
  aspect-ratio: 16 / 10;
  background: linear-gradient(160deg, var(--color-primary), var(--color-text));
  position: relative;
  overflow: hidden;
}
.case-card-visual svg { width: 100%; height: 100%; }

.case-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.case-card .track-badge {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-weight: 600;
}
.case-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.2;
}
.case-card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.case-card .headline-metric {
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}
.case-card .headline-metric .val {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  line-height: 1;
}
.case-card .headline-metric .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============================================================
   CASE STUDY DETAIL
   ============================================================ */
.case-hero {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32)) clamp(var(--space-8), 5vw, var(--space-16));
  position: relative;
  overflow: hidden;
}
.case-hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.7;
}
.case-hero-bg::before {
  content: "";
  position: absolute;
  width: 640px; height: 640px;
  top: -200px; right: -180px;
  background: radial-gradient(circle, rgba(46, 76, 99, 0.28), transparent 65%);
  border-radius: 50%;
  filter: blur(100px);
}
.case-hero-inner { position: relative; z-index: 1; }

.case-hero h1 {
  font-size: var(--text-3xl);
  margin-block: var(--space-6) var(--space-8);
  max-width: 22ch;
}
.case-hero h1 em { font-style: italic; color: var(--color-primary); font-weight: 400; }

.case-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-block: 1px solid var(--color-divider);
  margin-top: var(--space-8);
}
@media (min-width: 720px) { .case-facts { grid-template-columns: repeat(4, 1fr); } }
.case-facts .item .k {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}
.case-facts .item .v {
  font-family: var(--font-display);
  color: var(--color-text);
  font-size: var(--text-base);
}

/* Impact stat row */
.impact {
  background: var(--color-text);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}
.impact::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(124,151,168,0.14), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(46,76,99,0.55), transparent 55%);
}
.impact .container { position: relative; z-index: 1; }
.impact h2 { color: #fff; }
.impact .lede { color: #B7C6D1; }
.impact-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
  margin-top: var(--space-12);
}
@media (min-width: 720px)  { .impact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .impact-grid { grid-template-columns: repeat(4, 1fr); } }
.impact-card {
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  background: rgba(255,255,255,0.02);
}
.impact-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: #fff;
  line-height: 1;
  margin-bottom: var(--space-3);
}
.impact-num small { font-size: 0.5em; color: var(--color-secondary); margin-left: 4px; vertical-align: super; }
.impact-label { font-size: var(--text-sm); color: #B7C6D1; line-height: 1.5; }

/* Narrative sections */
.case-narrative { background: var(--color-bg); }
.case-narrative-inner {
  display: grid;
  gap: var(--space-16);
  grid-template-columns: 1fr;
}
@media (min-width: 980px) { .case-narrative-inner { grid-template-columns: 0.9fr 1.1fr; gap: var(--space-24); } }

.case-toc {
  position: sticky;
  top: 100px;
  align-self: start;
}
.case-toc h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-weight: 600;
}
.case-toc ol {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  border-left: 1px solid var(--color-divider);
  padding-left: var(--space-4);
}
.case-toc a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}
.case-toc a:hover { color: var(--color-text); }

.case-section h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-5);
  padding-top: var(--space-6);
}
.case-section:first-of-type h2 { padding-top: 0; }
.case-section p {
  color: var(--color-text);
  margin-bottom: var(--space-5);
  max-width: 66ch;
}
.case-section p.muted { color: var(--color-text-muted); }
.case-section h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-block: var(--space-6) var(--space-3);
}
.case-section ul {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.case-section ul li {
  padding-left: var(--space-6);
  position: relative;
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: 66ch;
}
.case-section ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 12px; height: 8px;
  border-left: 1.75px solid var(--color-primary);
  border-bottom: 1.75px solid var(--color-primary);
  transform: rotate(-45deg);
}

/* Pull quote in case study */
.case-quote {
  padding: var(--space-8);
  background: var(--color-surface);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  margin-block: var(--space-8);
}
.case-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.4;
  margin: 0 0 var(--space-4) 0;
  max-width: none;
}
.case-quote .who {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.case-quote .who strong { color: var(--color-text); font-weight: 600; }

/* Other case studies */
.other-cases { background: var(--color-surface-2); border-block: 1px solid var(--color-divider); }

/* =========================================================
   Legal pages (Privacy, Terms)
   ========================================================= */
.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-16);
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}
@media (max-width: 960px) {
  .legal-layout { grid-template-columns: 1fr; gap: var(--space-8); }
}

.legal-toc {
  position: sticky;
  top: 96px;
  align-self: start;
  border-left: 1px solid var(--color-divider);
  padding-left: var(--space-6);
}
.legal-toc .toc-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
}
.legal-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.legal-toc li { counter-increment: toc; }
.legal-toc a {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
  padding: 4px 0;
  transition: color .16s ease;
}
.legal-toc a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  min-width: 22px;
}
.legal-toc a:hover { color: var(--color-text); }
@media (max-width: 960px) {
  .legal-toc {
    position: static;
    border-left: none;
    border-top: 1px solid var(--color-divider);
    padding-left: 0;
    padding-top: var(--space-6);
  }
}

.legal-prose {
  max-width: 720px;
  font-family: var(--font-body);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.7;
}
.legal-prose h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 2vw + 1rem, 2rem);
  line-height: 1.15;
  color: var(--color-text);
  margin: var(--space-12) 0 var(--space-4);
  scroll-margin-top: 96px;
}
.legal-prose h2:first-child { margin-top: 0; }
.legal-prose h2 .num {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-right: var(--space-3);
  vertical-align: 0.32em;
}
.legal-prose h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text);
  margin: var(--space-8) 0 var(--space-3);
}
.legal-prose p { margin: 0 0 var(--space-4); }
.legal-prose ul, .legal-prose ol { padding-left: 1.2em; margin: 0 0 var(--space-4); }
.legal-prose li { margin-bottom: var(--space-2); }
.legal-prose a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-accent);
}
.legal-prose a:hover { text-decoration-thickness: 2px; }
.legal-prose strong { color: var(--color-text); font-weight: 600; }

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  padding: var(--space-5) var(--space-6);
  margin: 0 0 var(--space-10);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 13px;
}
.legal-meta .meta-item { display: flex; flex-direction: column; gap: 2px; }
.legal-meta .k {
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
  font-weight: 600;
}
.legal-meta .v { color: var(--color-text); font-weight: 500; }

.legal-note {
  padding: var(--space-5) var(--space-6);
  margin: var(--space-8) 0;
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface-2);
  border-radius: 0 8px 8px 0;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.legal-note strong { color: var(--color-text); }

/* =========================================================
   Testimonials — section support + wall page
   ========================================================= */
.section-head .section-lede {
  margin: var(--space-3) auto 0;
  max-width: 620px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
}
.section-head .section-lede a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-accent);
}

.test-cta {
  display: flex;
  justify-content: center;
  margin-top: var(--space-8);
}

/* Wall page grid */
.wall-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 720px)  { .wall-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .wall-grid { grid-template-columns: repeat(3, 1fr); } }

.wall-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.wall-card.is-feature {
  grid-column: span 1;
  background: var(--color-surface-offset);
  border-color: var(--color-border);
}
@media (min-width: 720px)  { .wall-card.is-feature { grid-column: span 2; } }

.wall-tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: var(--space-2);
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.wall-quote {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-text);
  font-size: 1.15rem;
  line-height: 1.5;
  margin: 0;
  position: relative;
}
.wall-card.is-feature .wall-quote {
  font-size: 1.5rem;
  line-height: 1.35;
}
.wall-metric {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding: var(--space-3) 0;
  border-top: 1px dashed var(--color-divider);
  border-bottom: 1px dashed var(--color-divider);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 12px;
}
.wall-metric .m-num {
  color: var(--color-accent);
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.02em;
}
.wall-attr {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}
.wall-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface-2);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.04em;
  border: 1px solid var(--color-divider);
}
.wall-name { color: var(--color-text); font-weight: 500; font-family: var(--font-body); font-size: 14px; }
.wall-role { color: var(--color-text-muted); font-family: var(--font-body); font-size: 12px; }

/* Trust strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin: var(--space-10) 0 0;
  padding: var(--space-6);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  background: var(--color-surface-2);
}
@media (min-width: 720px) { .trust-strip { grid-template-columns: repeat(4, 1fr); } }
.trust-item { text-align: center; }
.trust-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 1.6vw + 1rem, 2.2rem);
  color: var(--color-text);
  line-height: 1;
  margin: 0 0 var(--space-2);
}
.trust-lbl {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ============================================================
   INSIGHTS — index page + article layout
   ============================================================ */
.insight-utility {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}
.btn--sm {
  padding: 8px 14px;
  font-size: 13px;
  gap: 6px;
}

/* Featured card */
.insight-feature-wrap {
  margin-bottom: var(--space-10);
}
.insight-feature {
  border: 1px solid var(--color-divider);
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-surface-2);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.insight-feature:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.insight-feature-link {
  display: grid;
  grid-template-columns: 1fr;
  color: inherit;
  text-decoration: none;
}
@media (min-width: 900px) {
  .insight-feature-link { grid-template-columns: 1.1fr 1fr; }
}
.insight-feature-visual {
  aspect-ratio: 16 / 9;
  background: #0F1B24;
  display: flex;
  align-items: center;
  justify-content: center;
}
.insight-feature-visual svg { width: 100%; height: 100%; }
.insight-feature-body {
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: center;
}
.insight-feature h2 {
  font-size: clamp(1.5rem, 2.2vw + 0.5rem, 2.1rem);
  line-height: 1.2;
  margin: 0;
}
.insight-feature p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin: 0;
}
.insight-feature-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: gap .2s ease;
}
.insight-feature:hover .insight-feature-cta { gap: 12px; }

/* Grid cards */
.insight-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .insight-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .insight-grid { grid-template-columns: repeat(3, 1fr); } }
.insight-card {
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  overflow: hidden;
  background: var(--color-surface);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
}
.insight-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.insight-card-link {
  color: inherit;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.insight-card-visual {
  aspect-ratio: 400 / 220;
  background: #0F1B24;
}
.insight-card-visual svg { width: 100%; height: 100%; }
.insight-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.insight-card h3 {
  font-size: 1.2rem;
  line-height: 1.3;
  margin: 0;
}
.insight-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin: 0;
}
.insight-tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: color-mix(in oklab, var(--color-primary) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
  align-self: flex-start;
}
.insight-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 12px;
  margin-top: auto;
}
.insight-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--space-10) 0;
  font-family: var(--font-body);
}

/* Article hero */
.article-hero {
  position: relative;
  padding-block: clamp(var(--space-12), 7vw, var(--space-24)) clamp(var(--space-10), 5vw, var(--space-16));
  overflow: hidden;
}
.article-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
}
.article-hero h1 {
  font-size: clamp(1.9rem, 3.2vw + 0.5rem, 2.7rem);
  line-height: 1.15;
  margin-block: var(--space-4) var(--space-5);
}
.article-hero .lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 62ch;
}
.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.breadcrumbs a:hover { color: var(--color-text); border-color: var(--color-text); }
.article-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

/* Article prose (reuses .case-section styles for base) */
.article-prose .article-section {
  padding-top: var(--space-10);
  padding-bottom: 0;
  scroll-margin-top: 96px;
}
.article-prose .article-section:first-of-type { padding-top: 0; }
.article-prose .article-section h2 {
  font-size: clamp(1.3rem, 1.4vw + 0.8rem, 1.7rem);
  margin: 0 0 var(--space-5);
  color: var(--color-text);
  scroll-margin-top: 96px;
}
.article-prose .article-section p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.75;
  margin: 0 0 var(--space-5);
  max-width: 66ch;
}
.article-prose .article-outro {
  padding-top: var(--space-10);
  border-top: 1px dashed var(--color-divider);
  margin-top: var(--space-10);
  font-size: var(--text-sm);
}
.article-prose .article-outro a { color: var(--color-primary); border-bottom: 1px solid currentColor; }

/* "More field notes" cards on article pages */
.other-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
  margin-top: var(--space-6);
}
@media (min-width: 720px) { .other-grid { grid-template-columns: repeat(2, 1fr); } }
.other-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  color: inherit;
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.other-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.other-card h3 { margin: 0; font-size: 1.15rem; line-height: 1.3; }
.other-card p { margin: 0; color: var(--color-text-muted); font-size: var(--text-sm); }
.other-tag {
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: color-mix(in oklab, var(--color-primary) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, transparent);
}
.other-go {
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  transition: gap .2s ease;
}
.other-card:hover .other-go { gap: 10px; }

/* Newsletter capture */
.newsletter {
  display: flex;
  gap: var(--space-3);
  max-width: 520px;
  margin: var(--space-8) auto 0;
  flex-wrap: wrap;
}
.newsletter input[type="email"] {
  flex: 1 1 240px;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--color-divider);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.newsletter input[type="email"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 20%, transparent);
}
.newsletter .btn { flex: 0 0 auto; }
.newsletter-note {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* -----------------------------------------------------------------------------
   Solutions (niche landing) pages
   ----------------------------------------------------------------------------- */

/* Hero meta row */
.hero-meta-row {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
@media (min-width: 720px)  { .hero-meta-row { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .hero-meta-row { grid-template-columns: repeat(4, 1fr); } }
.hero-meta-item {
  display: flex; flex-direction: column; gap: 6px;
}
.hero-meta-label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.hero-meta-value {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.25;
}

/* Pain cards */
.solution-pain-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .solution-pain-grid { grid-template-columns: repeat(3, 1fr); } }
.solution-pain {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  padding: var(--space-7) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.solution-pain:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.solution-pain-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.solution-pain h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin: 0;
  line-height: 1.25;
}
.solution-pain p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

/* Track tiles (audience-prioritised) */
.solution-tracks {
  background: var(--color-surface-2);
  border-block: 1px solid var(--color-divider);
}
.solution-tracks-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .solution-tracks-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .solution-tracks-grid { grid-template-columns: repeat(4, 1fr); } }
.solution-track {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  padding: var(--space-6);
  text-decoration: none;
  color: inherit;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.solution-track:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.solution-track-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.solution-track-short {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.solution-track-badge {
  display: inline-flex;
  padding: 3px 8px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.solution-track-badge--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.solution-track-badge--muted {
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
}
.solution-track h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin: 0;
  color: var(--color-text);
  line-height: 1.25;
}
.solution-track p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}
.solution-track-go {
  margin-top: auto;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

/* Process steps */
.solution-process { background: var(--color-bg); }
.solution-step-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .solution-step-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .solution-step-grid { grid-template-columns: repeat(4, 1fr); } }
.solution-step {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.solution-step-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
}
.solution-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin: 0;
  color: var(--color-text);
  line-height: 1.25;
}
.solution-step p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

/* Solutions FAQ block */
.solution-faq { background: var(--color-surface-2); border-block: 1px solid var(--color-divider); }

/* Solutions index page cards */
.solution-index-grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .solution-index-grid { grid-template-columns: repeat(3, 1fr); } }
.solution-index-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 16px;
  padding: var(--space-8) var(--space-7);
  text-decoration: none;
  color: inherit;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.solution-index-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.solution-index-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.solution-index-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin: 0;
  color: var(--color-text);
  line-height: 1.15;
}
.solution-index-card h2 em {
  font-style: italic;
  color: var(--color-primary);
  font-weight: 400;
}
.solution-index-card > p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
  margin: 0;
}
.solution-index-meta {
  list-style: none;
  padding: var(--space-4) 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.solution-index-meta li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: 13px;
}
.solution-index-meta li span {
  color: var(--color-text-faint);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.solution-index-meta li strong {
  color: var(--color-text);
  font-weight: 500;
  font-family: var(--font-display);
  text-align: right;
}
.solution-index-go {
  margin-top: auto;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}