/* ════════════════════════════════════════════
   UniBright Case Studies — Brand CSS
   Colors: #182641 (navy) · #b4b2ef (purple)
   Font: Montserrat
════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

:root {
  --cs-navy:    #182641;
  --cs-purple:  #b4b2ef;
  --cs-purple2: #d4d2f8;  /* lighter purple tint */
  --cs-purple3: #ededfd;  /* very light purple bg */
  --cs-white:   #ffffff;
  --cs-off:     #f7f7fb;
  --cs-border:  #e8e7f7;
  --cs-muted:   #6b7a99;
  --cs-dark:    #182641;
  --cs-shadow:  0 8px 40px rgba(24,38,65,.10);
  --cs-shadow2: 0 20px 60px rgba(24,38,65,.18);
  --cs-font:    'Montserrat', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }

/* ────────────────────────────
   ARCHIVE — HERO BANNER
──────────────────────────── */
.cs-archive-hero {
  background: var(--cs-navy);
  position: relative;
  overflow: hidden;
  padding: 90px 0 80px;
  text-align: center;
}
.cs-archive-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(180,178,239,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,178,239,.06) 1px, transparent 1px);
  background-size: 52px 52px;
}
.cs-archive-hero-glow {
  position: absolute;
  top: -100px; left: -80px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(180,178,239,.1), transparent 65%);
  pointer-events: none;
}
.cs-archive-hero-glow-r {
  position: absolute;
  bottom: -80px; right: -80px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(180,178,239,.07), transparent 65%);
  pointer-events: none;
}
.cs-archive-hero-in {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 44px;
}
.cs-archive-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--cs-font);
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--cs-purple);
  margin-bottom: 18px;
}
.cs-archive-eyebrow::before {
  content: '';
  width: 24px;
  height: 2.5px;
  background: var(--cs-purple);
  border-radius: 2px;
}
.cs-archive-hero h1 {
  font-family: var(--cs-font);
  font-size: clamp(30px, 5vw, 58px);
  font-weight: 900;
  line-height: .97;
  letter-spacing: -2px;
  color: #fff;
  margin-bottom: 18px;
}
.cs-archive-hero h1 span {
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-archive-hero p {
  font-family: var(--cs-font);
  font-size: 17px;
  color: rgba(255,255,255,.5);
  line-height: 1.85;
  max-width: 600px;
  margin: 0 auto 28px;
}
.cs-archive-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  color: var(--cs-navy);
  font-family: var(--cs-font);
  font-weight: 900;
  font-size: 15px;
  padding: 15px 36px;
  border-radius: 50px;
  box-shadow: 0 8px 28px rgba(180,178,239,.35);
  transition: transform .2s, box-shadow .2s;
}
.cs-archive-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(180,178,239,.5);
  color: var(--cs-navy);
}

/* Stats row inside hero */
.cs-hero-stats {
  display: flex;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 48px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.cs-hero-stat {
  flex: 1;
  text-align: center;
  padding: 24px 16px;
}
.cs-hero-stat + .cs-hero-stat {
  border-left: 1px solid rgba(255,255,255,.08);
}
.cs-hero-stat-n {
  font-family: var(--cs-font);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 5px;
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-hero-stat-l {
  font-family: var(--cs-font);
  font-size: 11px;
  color: rgba(255,255,255,.38);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 600;
  line-height: 1.4;
}

/* ────────────────────────────
   ARCHIVE — FILTER TABS
──────────────────────────── */
.cs-filter-bar {
  background: #fff;
  border-bottom: 1px solid var(--cs-border);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(24,38,65,.06);
}
.cs-filter-bar-in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 44px;
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.cs-filter-bar-in::-webkit-scrollbar { display: none; }
.cs-filter-tab {
  flex-shrink: 0;
  padding: 16px 20px;
  font-family: var(--cs-font);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--cs-muted);
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all .25s;
  white-space: nowrap;
  text-decoration: none;
}
.cs-filter-tab:hover,
.cs-filter-tab.active {
  color: var(--cs-navy);
  border-bottom-color: var(--cs-purple);
}

/* ────────────────────────────
   ARCHIVE — CARD GRID
──────────────────────────── */
.cs-archive-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 44px;
}
.cs-archive-count {
  font-family: var(--cs-font);
  font-size: 13px;
  color: var(--cs-muted);
  margin-bottom: 32px;
  font-weight: 600;
}
.cs-archive-count strong {
  color: var(--cs-navy);
}

.cs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── CARD ── */
.cs-card {
  background: #fff;
  border: 1.5px solid var(--cs-border);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--cs-shadow);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .35s, border-color .25s;
  display: flex;
  flex-direction: column;
}
.cs-card:hover {
  transform: translateY(-9px);
  box-shadow: var(--cs-shadow2);
  border-color: var(--cs-purple);
}
.cs-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.cs-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s;
}
.cs-card:hover .cs-card-img img {
  transform: scale(1.06);
}
.cs-card-img-ov {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(24,38,65,.75));
}
.cs-card-industry {
  position: absolute;
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  color: var(--cs-navy);
  font-family: var(--cs-font);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 7px;
  padding: 5px 11px;
  z-index: 2;
}
.cs-card-client {
  position: absolute;
  bottom: 14px;
  left: 14px;
  z-index: 2;
  font-family: var(--cs-font);
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  gap: 6px;
}
.cs-card-client::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cs-purple);
  flex-shrink: 0;
}

/* Card metrics row */
.cs-card-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-bottom: 1px solid var(--cs-border);
}
.cs-card-metric {
  padding: 16px 18px;
  text-align: center;
}
.cs-card-metric + .cs-card-metric {
  border-left: 1px solid var(--cs-border);
}
.cs-card-metric-n {
  font-family: var(--cs-font);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 3px;
  background: linear-gradient(135deg, var(--cs-navy), #2a3f70);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-card-metric-l {
  font-family: var(--cs-font);
  font-size: 10px;
  color: var(--cs-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  line-height: 1.3;
}

/* Card body */
.cs-card-body {
  padding: 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.cs-card-body h3 {
  font-family: var(--cs-font);
  font-size: 15px;
  font-weight: 800;
  color: var(--cs-navy);
  margin-bottom: 10px;
  line-height: 1.3;
  letter-spacing: -.2px;
}
.cs-card-body p {
  font-family: var(--cs-font);
  font-size: 13px;
  color: var(--cs-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 16px;
}
.cs-card-services {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 16px;
}
.cs-card-service-tag {
  font-family: var(--cs-font);
  font-size: 10px;
  font-weight: 700;
  background: var(--cs-purple3);
  border: 1px solid var(--cs-purple);
  color: var(--cs-navy);
  border-radius: 4px;
  padding: 3px 8px;
}
.cs-card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--cs-font);
  font-size: 13px;
  font-weight: 800;
  color: var(--cs-navy);
  transition: gap .2s;
}
.cs-card-link svg {
  width: 15px;
  height: 15px;
  stroke: var(--cs-purple);
  transition: transform .2s;
}
.cs-card-link:hover svg {
  transform: translateX(4px);
}
.cs-card-link:hover {
  color: var(--cs-navy);
}

/* ── FEATURED CARD (spans 2 cols) ── */
.cs-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-color: var(--cs-purple);
}
.cs-card.featured .cs-card-img {
  height: 100%;
  min-height: 320px;
}
.cs-card.featured .cs-card-right {
  display: flex;
  flex-direction: column;
}
.cs-card.featured .cs-card-metrics {
  grid-template-columns: repeat(4, 1fr);
}
.cs-card.featured .cs-card-body h3 {
  font-size: 18px;
}
.cs-card.featured .cs-card-body p {
  font-size: 14px;
}
.cs-featured-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: linear-gradient(135deg, var(--cs-navy), #1e304f);
  color: var(--cs-purple);
  font-family: var(--cs-font);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 7px;
  padding: 5px 11px;
  z-index: 2;
  border: 1px solid rgba(180,178,239,.25);
}

/* ────────────────────────────
   SINGLE — LAYOUT
──────────────────────────── */
.cs-single {
  font-family: var(--cs-font);
}

/* Hero */
.cs-single-hero {
  background: var(--cs-navy);
  position: relative;
  overflow: hidden;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
}
.cs-single-hero-bg {
  position: absolute;
  inset: 0;
}
.cs-single-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: .25;
}
.cs-single-hero-ov {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(24,38,65,.97) 0%, rgba(24,38,65,.75) 100%);
}
.cs-single-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(180,178,239,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,178,239,.05) 1px, transparent 1px);
  background-size: 52px 52px;
}
.cs-single-hero-in {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 44px 60px;
  width: 100%;
}
.cs-single-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,.38);
  margin-bottom: 20px;
  font-weight: 600;
}
.cs-single-breadcrumb a {
  color: rgba(255,255,255,.38);
  transition: color .2s;
}
.cs-single-breadcrumb a:hover { color: var(--cs-purple); }
.cs-single-breadcrumb span { color: rgba(255,255,255,.2); }
.cs-single-industry-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(180,178,239,.15);
  border: 1px solid rgba(180,178,239,.35);
  border-radius: 50px;
  padding: 7px 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cs-purple);
  margin-bottom: 18px;
}
.cs-single-industry-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cs-purple);
}
.cs-single-hero h1 {
  font-size: clamp(26px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.01;
  letter-spacing: -1.8px;
  color: #fff;
  margin-bottom: 16px;
  max-width: 820px;
}
.cs-single-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}
.cs-single-meta-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: rgba(255,255,255,.45);
  font-weight: 600;
}
.cs-single-meta-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--cs-purple);
  flex-shrink: 0;
}

/* ── METRICS BAND ── */
.cs-metrics-band {
  background: var(--cs-navy);
  border-top: 1px solid rgba(180,178,239,.1);
}
.cs-metrics-band-in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.cs-metric-block {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}
.cs-metric-block + .cs-metric-block::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: rgba(180,178,239,.12);
}
.cs-metric-block-n {
  font-family: var(--cs-font);
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 7px;
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-metric-block-l {
  font-family: var(--cs-font);
  font-size: 12px;
  color: rgba(255,255,255,.4);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  line-height: 1.5;
}

/* ── SINGLE CONTENT LAYOUT ── */
.cs-single-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 44px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}

/* ── MAIN CONTENT ── */
.cs-single-main {}
.cs-section-label {
  font-family: var(--cs-font);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cs-purple);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cs-section-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--cs-purple);
  border-radius: 2px;
}
.cs-challenge-card {
  background: var(--cs-off);
  border: 1.5px solid var(--cs-border);
  border-radius: 18px;
  padding: 24px 28px;
  margin-bottom: 24px;
}
.cs-challenge-card h3 {
  font-family: var(--cs-font);
  font-size: 17px;
  font-weight: 900;
  color: var(--cs-navy);
  margin-bottom: 10px;
  letter-spacing: -.3px;
}
.cs-challenge-card p {
  font-family: var(--cs-font);
  font-size: 14px;
  color: var(--cs-muted);
  line-height: 1.8;
}
.cs-solution-card {
  background: var(--cs-purple3);
  border: 1.5px solid var(--cs-purple);
  border-radius: 18px;
  padding: 24px 28px;
  margin-bottom: 32px;
}
.cs-solution-card h3 {
  font-family: var(--cs-font);
  font-size: 17px;
  font-weight: 900;
  color: var(--cs-navy);
  margin-bottom: 10px;
  letter-spacing: -.3px;
}
.cs-solution-card p {
  font-family: var(--cs-font);
  font-size: 14px;
  color: var(--cs-navy);
  line-height: 1.8;
  opacity: .75;
}

/* Content typography */
.cs-content h2,
.cs-content h3 {
  font-family: var(--cs-font);
  color: var(--cs-navy);
  letter-spacing: -.3px;
}
.cs-content h2 {
  font-size: 26px;
  font-weight: 900;
  margin: 36px 0 14px;
}
.cs-content h3 {
  font-size: 19px;
  font-weight: 800;
  margin: 28px 0 10px;
}
.cs-content p {
  font-family: var(--cs-font);
  font-size: 15px;
  color: #3d4f70;
  line-height: 1.85;
  margin-bottom: 18px;
}
.cs-content ul {
  margin: 0 0 18px 0;
  padding-left: 20px;
}
.cs-content ul li {
  font-family: var(--cs-font);
  font-size: 14.5px;
  color: #3d4f70;
  line-height: 1.8;
  margin-bottom: 6px;
}

/* In-content image */
.cs-content-img {
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  margin: 28px 0;
  box-shadow: var(--cs-shadow2);
  height: 360px;
}
.cs-content-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── TESTIMONIAL BLOCK ── */
.cs-quote-block {
  background: var(--cs-navy);
  border-radius: 20px;
  padding: 28px 32px;
  margin: 32px 0;
  position: relative;
  overflow: hidden;
}
.cs-quote-block::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 18px;
  font-family: var(--cs-font);
  font-size: 100px;
  font-weight: 900;
  color: rgba(180,178,239,.1);
  line-height: 1;
}
.cs-quote-block blockquote {
  font-family: var(--cs-font);
  font-size: 16px;
  font-style: italic;
  color: rgba(255,255,255,.75);
  line-height: 1.8;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}
.cs-quote-author {
  font-family: var(--cs-font);
  font-size: 13px;
  font-weight: 700;
  color: var(--cs-purple);
  position: relative;
  z-index: 2;
}

/* ── SIDEBAR ── */
.cs-single-sidebar {
  position: sticky;
  top: 90px;
  align-self: start;
}
.cs-sidebar-card {
  background: #fff;
  border: 1.5px solid var(--cs-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--cs-shadow);
  margin-bottom: 20px;
}
.cs-sidebar-card-header {
  background: var(--cs-navy);
  padding: 18px 22px;
  font-family: var(--cs-font);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cs-purple);
}
.cs-sidebar-card-body {
  padding: 20px 22px;
}

/* Quick stats in sidebar */
.cs-sidebar-metrics {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cs-sidebar-metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--cs-border);
}
.cs-sidebar-metric:last-child { border-bottom: none; }
.cs-sidebar-metric-label {
  font-family: var(--cs-font);
  font-size: 12px;
  color: var(--cs-muted);
  font-weight: 600;
}
.cs-sidebar-metric-value {
  font-family: var(--cs-font);
  font-size: 18px;
  font-weight: 900;
  color: var(--cs-navy);
}

/* Services list in sidebar */
.cs-sidebar-services {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.cs-sidebar-service {
  font-family: var(--cs-font);
  font-size: 11px;
  font-weight: 700;
  background: var(--cs-purple3);
  border: 1px solid var(--cs-purple);
  color: var(--cs-navy);
  border-radius: 4px;
  padding: 4px 9px;
}

/* Details list */
.cs-details-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cs-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.cs-detail-row svg {
  width: 15px;
  height: 15px;
  stroke: var(--cs-purple);
  flex-shrink: 0;
  margin-top: 2px;
}
.cs-detail-label {
  font-family: var(--cs-font);
  font-size: 11px;
  font-weight: 700;
  color: var(--cs-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 2px;
}
.cs-detail-value {
  font-family: var(--cs-font);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--cs-navy);
}

/* CTA card in sidebar */
.cs-sidebar-cta-card {
  background: linear-gradient(135deg, var(--cs-navy), #1e304f);
  border-radius: 20px;
  padding: 24px 22px;
  text-align: center;
  border: 1px solid rgba(180,178,239,.2);
}
.cs-sidebar-cta-card h4 {
  font-family: var(--cs-font);
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -.2px;
}
.cs-sidebar-cta-card p {
  font-family: var(--cs-font);
  font-size: 13px;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
  margin-bottom: 18px;
}
.cs-sidebar-cta-btn {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  color: var(--cs-navy);
  font-family: var(--cs-font);
  font-weight: 900;
  font-size: 14px;
  border-radius: 50px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(180,178,239,.3);
  transition: transform .2s, box-shadow .2s;
}
.cs-sidebar-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(180,178,239,.45);
  color: var(--cs-navy);
}

/* ── RELATED CASES ── */
.cs-related {
  background: var(--cs-off);
  border-top: 1px solid var(--cs-border);
  padding: 70px 0;
}
.cs-related-in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 44px;
}
.cs-related-in h2 {
  font-family: var(--cs-font);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 900;
  color: var(--cs-navy);
  letter-spacing: -1px;
  margin-bottom: 32px;
}
.cs-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

/* ── FINAL CTA SECTION ── */
.cs-cta-section {
  background: var(--cs-navy);
  position: relative;
  overflow: hidden;
  padding: 90px 44px;
  text-align: center;
}
.cs-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(180,178,239,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180,178,239,.05) 1px, transparent 1px);
  background-size: 52px 52px;
}
.cs-cta-in {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}
.cs-cta-in h2 {
  font-family: var(--cs-font);
  font-size: clamp(26px, 4vw, 48px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1.5px;
  margin-bottom: 14px;
  line-height: 1.04;
}
.cs-cta-in h2 span {
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-cta-in p {
  font-family: var(--cs-font);
  font-size: 17px;
  color: rgba(255,255,255,.5);
  line-height: 1.85;
  margin-bottom: 32px;
}
.cs-cta-btn-wrap {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cs-cta-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: linear-gradient(135deg, var(--cs-purple), var(--cs-purple2));
  color: var(--cs-navy);
  font-family: var(--cs-font);
  font-weight: 900;
  font-size: 16px;
  padding: 18px 44px;
  border-radius: 50px;
  box-shadow: 0 8px 28px rgba(180,178,239,.35);
  transition: transform .2s, box-shadow .2s;
}
.cs-cta-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(180,178,239,.5);
  color: var(--cs-navy);
}
.cs-cta-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  color: rgba(255,255,255,.6);
  font-family: var(--cs-font);
  font-weight: 700;
  font-size: 15px;
  padding: 16px 36px;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,.2);
  transition: all .2s;
}
.cs-cta-btn-ghost:hover {
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.8);
}

/* ── SCROLL REVEAL ── */
.cs-rv {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.cs-rv.on { opacity: 1; transform: translateY(0); }
.cs-rv2 {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s .12s ease, transform .65s .12s ease;
}
.cs-rv2.on { opacity: 1; transform: translateY(0); }
.cs-rv3 {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s .24s ease, transform .65s .24s ease;
}
.cs-rv3.on { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .cs-grid { grid-template-columns: 1fr 1fr; }
  .cs-card.featured { grid-column: span 2; grid-template-columns: 1fr; }
  .cs-card.featured .cs-card-img { height: 240px; min-height: 0; }
  .cs-card.featured .cs-card-metrics { grid-template-columns: repeat(2, 1fr); }
  .cs-single-body { grid-template-columns: 1fr; }
  .cs-single-sidebar { position: static; }
  .cs-metrics-band-in { grid-template-columns: 1fr 1fr; }
  .cs-related-grid { grid-template-columns: 1fr 1fr; }
  .cs-archive-wrap { padding: 50px 24px; }
  .cs-filter-bar-in { padding: 0 24px; }
  .cs-single-hero-in { padding: 70px 24px 50px; }
  .cs-single-body { padding: 60px 24px; }
  .cs-related-in { padding: 0 24px; }
  .cs-cta-section { padding: 70px 24px; }
}
@media (max-width: 640px) {
  .cs-grid { grid-template-columns: 1fr; }
  .cs-card.featured { grid-column: span 1; }
  .cs-metrics-band-in { grid-template-columns: 1fr 1fr; }
  .cs-related-grid { grid-template-columns: 1fr; }
  .cs-hero-stats { flex-direction: column; }
  .cs-hero-stat + .cs-hero-stat { border-left: none; border-top: 1px solid rgba(255,255,255,.08); }
}