/* ── Insights inner pages ─────────────────────────────────────────────────────
   Prefix: ip-
   Shared by: topic pages, article template, resource pages, authority pages.
   Does NOT include index page (that's css/insights.css with in- prefix).
──────────────────────────────────────────────────────────────────────────── */

:root {
  --ip-py: 88px;
}

/* ── Section content centering ────────────────────────────────────────────── */

.ip-overview-layout,
.ip-article-grid,
.ip-challenge-grid,
.ip-resource-list,
.ip-topic-grid,
.ip-download-layout,
.ip-preview-grid,
.ip-audience-grid,
.ip-data-grid,
.ip-case-grid,
.ip-article-layout {
  width: min(var(--content-max), calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
}

/* ── Shared utilities ─────────────────────────────────────────────────────── */

.ip-eyebrow {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .36em;
  text-transform: uppercase;
}

.ip-eyebrow--muted  { color: var(--muted); }
.ip-eyebrow--bright { color: rgba(91, 156, 255, .75); }

.ip-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(47, 128, 237, .09);
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.ip-tag--dark {
  background: rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .85);
}

.ip-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, .58);
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
  transition: color .2s ease;
}

.ip-back-link:hover { color: #fff; }

.ip-back-link--light {
  color: var(--blue);
}

.ip-back-link--light:hover { color: #1a6fd4; }

.ip-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.ip-meta-item {
  color: rgba(255, 255, 255, .50);
  font-size: .78rem;
  font-weight: 600;
}

.ip-meta-item--light { color: var(--muted); }

.ip-meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .30);
  flex-shrink: 0;
}

.ip-meta-sep--light {
  background: var(--line);
}

.ip-section-head {
  margin-bottom: 56px;
  max-width: 820px;
  width: calc(100% - 40px);
  margin-left: auto;
  margin-right: auto;
}

.ip-section-head h2 {
  margin: 0 0 14px;
  color: var(--navy-2);
  font-size: var(--section-title);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.ip-section-head p {
  margin: 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.15vw, 1.18rem);
  line-height: 1.7;
}

.ip-section-head--sm { margin-bottom: 32px; }
.ip-section-head--sm h2 { font-size: clamp(1.8rem, 2.5vw, 2.6rem); }

.ip-section-head--center { max-width: 100%; text-align: center; }
.ip-section-head--center p { margin: 0 auto; }

.ip-text-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  transition: gap .2s ease;
}

.ip-text-cta:hover { gap: 10px; }

.ip-text-cta--bright {
  color: rgba(91, 156, 255, .80);
}

.ip-text-cta--bright:hover { color: #fff; gap: 10px; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.ip-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-size: .92rem;
  font-weight: 800;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.ip-btn-primary:hover {
  background: #1a6fd4;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(47, 128, 237, .35);
}

.ip-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, .28);
  color: #fff;
  background: transparent;
  font-size: .92rem;
  font-weight: 700;
  text-decoration: none;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.ip-btn-ghost:hover {
  border-color: rgba(255, 255, 255, .55);
  background: rgba(255, 255, 255, .07);
  transform: translateY(-1px);
}

.ip-btn-ghost--light {
  border-color: var(--line);
  color: var(--navy-2);
}

.ip-btn-ghost--light:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* ── Section wrappers ─────────────────────────────────────────────────────── */

.ip-section {
  padding: var(--ip-py) 0;
  background: var(--surface);
}

.ip-section--alt   { background: var(--bg); }
.ip-section--ruled { border-top: 1px solid var(--line); }

.ip-section--dark {
  background: linear-gradient(150deg, var(--navy) 0%, #18315e 100%);
}

/* ── Hero (dark navy) ─────────────────────────────────────────────────────── */

.ip-hero {
  position: relative;
  padding: var(--ip-py) 0;
  background: linear-gradient(150deg, var(--navy) 0%, #18315e 100%);
  overflow: hidden;
}

.ip-hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 50%, rgba(47, 128, 237, .18) 0%, transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(47, 128, 237, .07) 0%, transparent 40%);
  pointer-events: none;
}

.ip-hero-inner {
  position: relative;
  max-width: 860px;
  width: calc(100% - 40px);
  margin: 0 auto;
}

.ip-hero-inner h1 {
  margin: 0 0 20px;
  color: #fff;
  font-size: var(--hero-title);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -.06em;
  text-wrap: balance;
}

.ip-hero-inner p {
  margin: 0;
  max-width: 58ch;
  color: rgba(255, 255, 255, .68);
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  line-height: 1.68;
}

.ip-hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.ip-hero-stats {
  display: flex;
  margin-top: 52px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.ip-hero-stat {
  padding-right: 36px;
  margin-right: 36px;
  border-right: 1px solid rgba(255, 255, 255, .12);
}

.ip-hero-stat:last-child {
  border-right: none;
  margin-right: 0;
  padding-right: 0;
}

.ip-hero-stat strong {
  display: block;
  color: #fff;
  font-size: clamp(1.5rem, 2vw, 2.1rem);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: 5px;
}

.ip-hero-stat span {
  color: rgba(255, 255, 255, .50);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Hero image strip (sits below hero copy, full width) */
.ip-hero-img-strip {
  width: min(var(--content-max), calc(100% - 40px));
  margin: 52px auto 0;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 16 / 6;
  background: rgba(255, 255, 255, .06);
}

.ip-hero-img-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero light variant (article template) */
.ip-hero--light {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.ip-hero--light .ip-back-link         { color: var(--blue); }
.ip-hero--light .ip-back-link:hover   { color: #1a6fd4; }
.ip-hero--light .ip-hero-inner h1     { color: var(--navy-2); }
.ip-hero--light .ip-hero-inner p      { color: var(--muted); }
.ip-hero--light .ip-meta-item         { color: var(--muted); }
.ip-hero--light .ip-meta-sep          { background: var(--line); width: 1px; height: 12px; border-radius: 0; }
.ip-hero--light .ip-hero-stats        { border-top-color: var(--line); }
.ip-hero--light .ip-hero-stat         { border-right-color: var(--line); }
.ip-hero--light .ip-hero-stat strong  { color: var(--navy-2); }
.ip-hero--light .ip-hero-stat span    { color: var(--muted); }

/* ── Overview layout ──────────────────────────────────────────────────────── */

.ip-overview-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 72px;
  align-items: start;
}

.ip-overview-lead {
  margin: 0 0 20px;
  color: var(--navy-2);
  font-size: clamp(1.05rem, 1.2vw, 1.22rem);
  font-weight: 500;
  line-height: 1.68;
}

.ip-overview-body {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: clamp(.95rem, 1.05vw, 1.05rem);
  line-height: 1.75;
}

.ip-overview-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--bg);
}

.ip-overview-sidebar-title {
  margin: 0 0 20px;
  color: var(--navy-2);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ── Stat list (sidebar) ──────────────────────────────────────────────────── */

.ip-stat-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ip-stat-item {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.ip-stat-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.ip-stat-item strong {
  display: block;
  color: var(--navy-2);
  font-size: clamp(1.6rem, 2.2vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1;
  margin-bottom: 5px;
}

.ip-stat-item span {
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.45;
}

/* ── Article card grid ────────────────────────────────────────────────────── */

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

.ip-article-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.ip-article-card:hover {
  transform: translateY(-4px);
  border-color: #d3dae5;
  box-shadow: 0 22px 55px rgba(14, 27, 45, .10);
}

.ip-article-card-img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--line);
  flex-shrink: 0;
}

.ip-article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.ip-article-card:hover .ip-article-card-img img {
  transform: scale(1.04);
}

.ip-article-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.ip-article-card-title {
  margin: 0;
  color: var(--navy-2);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.03em;
}

.ip-article-card-excerpt {
  margin: 0;
  color: var(--muted);
  font-size: .87rem;
  line-height: 1.65;
  flex: 1;
}

.ip-article-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .73rem;
  font-weight: 600;
}

/* ── Resource card list (horizontal) ─────────────────────────────────────── */

.ip-resource-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ip-resource-card {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 22px 24px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--surface);
  text-decoration: none;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ip-resource-card:hover {
  border-color: #d3dae5;
  box-shadow: 0 12px 32px rgba(14, 27, 45, .09);
  transform: translateX(4px);
}

.ip-resource-card-thumb {
  flex-shrink: 0;
  width: 80px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--line);
}

.ip-resource-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ip-resource-card-body { flex: 1; min-width: 0; }

.ip-resource-card-title {
  margin: 0 0 5px;
  color: var(--navy-2);
  font-size: .97rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.ip-resource-card-desc {
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
  line-height: 1.55;
}

.ip-resource-card-arrow {
  color: var(--blue);
  font-size: .9rem;
  flex-shrink: 0;
}

/* ── Challenge cards (asymmetric grid) ───────────────────────────────────── */

.ip-challenge-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

.ip-challenge-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  transition: box-shadow .22s ease, transform .22s ease;
}

.ip-challenge-card:hover {
  box-shadow: 0 18px 48px rgba(14, 27, 45, .09);
  transform: translateY(-3px);
}

.ip-challenge-card--featured {
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
}

.ip-challenge-card:not(.ip-challenge-card--featured) {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ip-challenge-card:not(.ip-challenge-card--featured) h3 {
  margin: 0;
  color: var(--navy-2);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.02em;
}

.ip-challenge-card:not(.ip-challenge-card--featured) p {
  margin: 0;
  color: var(--muted);
  font-size: .87rem;
  line-height: 1.65;
  flex: 1;
}

.ip-challenge-img {
  position: relative;
  aspect-ratio: 4 / 3;
  flex-shrink: 0;
  background: var(--line);
  overflow: hidden;
}

.ip-challenge-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ip-challenge-img-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(2, 7, 51, .55) 100%);
  pointer-events: none;
}

.ip-challenge-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.ip-challenge-body h3 {
  margin: 0;
  color: var(--navy-2);
  font-size: clamp(1.15rem, 1.6vw, 1.5rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.04em;
  text-wrap: balance;
}

.ip-challenge-body p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.68;
  flex: 1;
}

/* ── Callout box ──────────────────────────────────────────────────────────── */

.ip-callout {
  margin: 32px 0;
  padding: 24px 28px;
  border-radius: 16px;
  border-left: 4px solid var(--blue);
  background: rgba(47, 128, 237, .06);
}

.ip-callout p {
  margin: 0;
  color: var(--navy-2);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.7;
}

/* ── Pull quote ───────────────────────────────────────────────────────────── */

.ip-pull-quote {
  position: relative;
  margin: 40px 0;
  padding: 32px 36px;
  border-radius: 20px;
  background: linear-gradient(150deg, var(--navy) 0%, #18315e 100%);
  overflow: hidden;
}

.ip-pull-quote-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(47, 128, 237, .18) 0%, transparent 55%);
  pointer-events: none;
}

.ip-pull-quote blockquote {
  position: relative;
  margin: 0;
  color: #fff;
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.ip-pull-quote cite {
  display: block;
  position: relative;
  margin-top: 16px;
  color: rgba(255, 255, 255, .50);
  font-size: .75rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ── Related topic links ──────────────────────────────────────────────────── */

.ip-topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.ip-topic-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1.5px solid var(--line);
  color: var(--navy-2);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 700;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.ip-topic-link:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(47, 128, 237, .04);
}

.ip-topic-link-arrow {
  color: var(--muted);
  font-size: .82rem;
  flex-shrink: 0;
  transition: color .2s ease, transform .2s ease;
}

.ip-topic-link:hover .ip-topic-link-arrow {
  color: var(--blue);
  transform: translateX(3px);
}

/* ── Article body ─────────────────────────────────────────────────────────── */

.ip-article-body {
  color: #2f3d4d;
  font-size: clamp(1rem, 1.05vw, 1.1rem);
  line-height: 1.8;
}

.ip-article-body > *:first-child { margin-top: 0; }
.ip-article-body > *:last-child  { margin-bottom: 0; }

.ip-article-body h2 {
  margin: 44px 0 14px;
  color: var(--navy-2);
  font-size: clamp(1.5rem, 2vw, 2rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.04em;
}

.ip-article-body h3 {
  margin: 32px 0 10px;
  color: var(--navy-2);
  font-size: clamp(1.15rem, 1.5vw, 1.45rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.03em;
}

.ip-article-body p  { margin: 0 0 20px; }

.ip-article-body ul,
.ip-article-body ol { margin: 0 0 24px; padding-left: 24px; }

.ip-article-body li { margin-bottom: 10px; }

.ip-article-body a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Download section (resource pages) ───────────────────────────────────── */

.ip-download-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.ip-download-visual {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--line);
}

.ip-download-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ip-download-copy h2 {
  margin: 0 0 16px;
  color: var(--navy-2);
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.05em;
  text-wrap: balance;
}

.ip-download-copy p {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: clamp(1rem, 1.1vw, 1.12rem);
  line-height: 1.72;
}

.ip-download-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.ip-download-input {
  flex: 1;
  min-width: 200px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-size: .93rem;
  font-family: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.ip-download-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(47, 128, 237, .12);
}

.ip-download-input::placeholder { color: var(--muted); }

.ip-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  background: var(--blue);
  color: #fff;
  font-size: .93rem;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.ip-download-btn:hover {
  background: #1a6fd4;
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(47, 128, 237, .30);
}

/* ── Download form: compliance note + status ─────────────────────────────── */

.ip-download-note {
  flex-basis: 100%;
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.55;
}

.ip-download-form [data-newsletter-status] {
  flex-basis: 100%;
  margin-top: 4px;
  font-size: .78rem;
  font-weight: 600;
  line-height: 1.5;
  color: #c0392b;
}

.ip-download-form [data-newsletter-status][hidden] { display: none; }

/* ── Newsletter success state (shared with insights.html) ────────────────── */

.ns-success { outline: none; }

.ns-success-heading {
  display: block;
  color: var(--navy-2);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}

.ns-success-body {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.65;
}

.ns-success-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
  transition: gap .2s ease;
}

.ns-success-cta:hover { gap: 10px; }

/* ── Resource download form: status + success ────────────────────────────── */

.ip-download-form [data-form-status] {
  flex-basis: 100%;
  margin-top: 4px;
  font-size: .78rem;
  font-weight: 600;
  color: #c0392b;
  line-height: 1.5;
}

.ip-download-form [data-form-status][hidden] { display: none; }

.rd-success { outline: none; }

.rd-success-heading {
  display: block;
  color: var(--navy-2);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}

.rd-success-body {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.65;
}

.rd-success-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-size: .88rem;
  font-weight: 800;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}

.rd-success-link:hover {
  background: #1a6fd4;
  transform: translateY(-1px);
}

/* ── Preview points grid (resource pages) ────────────────────────────────── */

.ip-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.ip-preview-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.ip-preview-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(47, 128, 237, .10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: .85rem;
}

.ip-preview-text strong {
  display: block;
  color: var(--navy-2);
  font-size: .9rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.ip-preview-text span {
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.5;
}

/* ── Who it's for (resource pages) ──────────────────────────────────────── */

.ip-audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ip-audience-card {
  padding: 24px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.ip-audience-card strong {
  display: block;
  color: var(--navy-2);
  font-size: .93rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.ip-audience-card p {
  margin: 0;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.6;
}

/* ── Data / intel grid (authority pages) ─────────────────────────────────── */

.ip-data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  border-radius: 20px;
  overflow: hidden;
}

.ip-data-cell {
  padding: 28px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.ip-data-cell--dark {
  background: rgba(255, 255, 255, .05);
  border-color: rgba(255, 255, 255, .08);
}

.ip-data-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ip-data-label--bright { color: rgba(255, 255, 255, .50); }

.ip-data-value {
  display: block;
  color: var(--navy-2);
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1;
  margin-bottom: 6px;
}

.ip-data-value--bright { color: #fff; }

.ip-data-note {
  color: var(--muted);
  font-size: .76rem;
  line-height: 1.45;
}

.ip-data-note--bright { color: rgba(255, 255, 255, .45); }

/* ── Case study cards (authority pages) ──────────────────────────────────── */

.ip-case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.ip-case-card {
  padding: 30px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}

.ip-case-card:hover {
  border-color: #d3dae5;
  box-shadow: 0 18px 48px rgba(14, 27, 45, .09);
  transform: translateY(-3px);
}

.ip-case-card-title {
  margin: 0;
  color: var(--navy-2);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.03em;
}

.ip-case-card-desc {
  margin: 0;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.65;
  flex: 1;
}

.ip-case-card-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.ip-case-card-result strong {
  color: var(--navy-2);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -.04em;
}

.ip-case-card-result span {
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.4;
}

/* ── Bottom CTA (dark navy) ───────────────────────────────────────────────── */

.ip-cta {
  position: relative;
  padding: var(--ip-py) 0;
  background: linear-gradient(150deg, var(--navy) 0%, #18315e 100%);
  overflow: hidden;
}

.ip-cta-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 50%, rgba(47, 128, 237, .18) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(47, 128, 237, .08) 0%, transparent 40%);
  pointer-events: none;
}

.ip-cta-inner {
  position: relative;
  text-align: center;
  max-width: 700px;
  width: calc(100% - 40px);
  margin: 0 auto;
}

.ip-cta-inner h2 {
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(2rem, 3.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -.06em;
  text-wrap: balance;
}

.ip-cta-inner p {
  margin: 0 0 36px;
  color: rgba(255, 255, 255, .62);
  font-size: clamp(1rem, 1.15vw, 1.2rem);
  line-height: 1.7;
}

.ip-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .ip-challenge-grid {
    grid-template-columns: 1fr 1fr;
  }

  .ip-challenge-card--featured {
    grid-column: 1 / 3;
    grid-row: auto;
  }

  .ip-data-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  :root { --ip-py: 72px; }

  .ip-article-grid { grid-template-columns: 1fr 1fr; }

  .ip-overview-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ip-overview-sidebar { position: static; }

  .ip-download-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ip-topic-grid { grid-template-columns: 1fr 1fr; }

  .ip-case-grid { grid-template-columns: 1fr; }

  .ip-audience-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root { --ip-py: 60px; }

  .ip-hero-stats {
    flex-direction: column;
    gap: 0;
    border-top: none;
    padding-top: 0;
  }

  .ip-hero-stat {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    padding: 0 0 18px;
    margin: 0 0 18px;
  }

  .ip-hero--light .ip-hero-stat { border-bottom-color: var(--line); }

  .ip-hero-stat:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .ip-article-grid,
  .ip-challenge-grid,
  .ip-topic-grid,
  .ip-preview-grid,
  .ip-audience-grid {
    grid-template-columns: 1fr;
  }

  .ip-challenge-card--featured {
    grid-column: auto;
    grid-row: auto;
  }

  .ip-hero-actions,
  .ip-cta-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .ip-cta-actions { align-items: center; }

  .ip-data-grid { grid-template-columns: 1fr 1fr; }

  .ip-download-form { flex-direction: column; }

  .ip-download-btn { width: 100%; justify-content: center; }
}