:root {
  --bg: #ffffff;
  --surface: #f3f7ff;
  --card: #ffffff;
  --ink: #0b1b3f;
  --muted: #4a5a7d;
  --border: #e1e9f7;
  --accent: #1d5bff;
  --accent-fill: #1d5bff;
  --accent-soft: #e8efff;
  --navy: #0a1c4a;
  --ink-rgb: 11, 27, 63;
  --accent-rgb: 29, 91, 255;
}

html[data-theme="dark"] {
  --bg: #071022;
  --surface: #0a1530;
  --card: #0e1c3f;
  --ink: #f1f5ff;
  --muted: #aab8d8;
  --border: #1f2f5a;
  --accent: #4a86ff;
  --accent-fill: #2d62e8;
  --accent-soft: #14275a;
  --navy: #0a1c4a;
  --ink-rgb: 255, 255, 255;
  --accent-rgb: 74, 134, 255;
}

.pg-insights {
  --ir-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ir-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --ir-gutter: clamp(20px, 6vw, 64px);
  --ir-wrap: 1200px;
  --ir-onnavy: #ffffff;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ir-font);
  font-size: clamp(15px, 0.5vw + 13.8px, 17px);
  line-height: 1.65;
  padding-top: 100px;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:where(.pg-insights) *,
:where(.pg-insights) *::before,
:where(.pg-insights) *::after { box-sizing: border-box; }

:where(.pg-insights) p { margin: 0; }
:where(.pg-insights) h1,
:where(.pg-insights) h2,
:where(.pg-insights) h3 { margin: 0; font-weight: 600; }
:where(.pg-insights) ul,
:where(.pg-insights) ol { margin: 0; padding: 0; list-style: none; }
:where(.pg-insights) a { color: inherit; text-decoration: none; }

:where(.pg-insights) a:focus-visible,
:where(.pg-insights) button:focus-visible,
.pg-insights [tabindex]:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.ir-wrap {
  max-width: var(--ir-wrap);
  margin-inline: auto;
  padding-inline: var(--ir-gutter);
}

/* breadcrumb */
.ir-top { padding-top: 6px; }
.ir-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-family: var(--ir-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.ir-crumb a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 6px;
  border-bottom: 1px solid transparent;
}
.ir-crumb a:hover,
.ir-crumb a:focus-visible { color: var(--accent); border-bottom-color: currentColor; }
.ir-crumb__sep { color: rgba(var(--ink-rgb), 0.35); }
.ir-crumb [aria-current="page"] { color: var(--ink); }

/* masthead */
.ir-mast__row {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 28px);
  padding-top: 4px;
}
.ir-word {
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}
.ir-rule {
  flex: 1;
  height: 1px;
  background: var(--border);
  transform-origin: left center;
  animation: ir-rule 0.9s cubic-bezier(0.22, 0.7, 0.2, 1) 0.1s both;
}
@keyframes ir-rule { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* standfirst */
.ir-head { margin-top: clamp(28px, 5vw, 56px); }
.ir-h1 {
  font-size: clamp(34px, 6.2vw, 78px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.02;
  max-width: 16ch;
}
.ir-lede {
  margin-top: clamp(14px, 2vw, 22px);
  max-width: 52ch;
  font-size: clamp(17px, 1.5vw, 21px);
  color: var(--muted);
}

/* featured spread */
.ir-featured { margin-top: clamp(32px, 5vw, 64px); }
.ir-featured__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

.ir-cover {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(28px, 4vw, 56px);
  min-height: clamp(220px, 32vw, 392px);
  padding: clamp(20px, 3vw, 36px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.ir-cover__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-family: var(--ir-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.ir-cover__meta .ir-dot { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }

.ir-num {
  position: relative;
  display: inline-block;
  align-self: flex-start;
  font-size: clamp(140px, 24vw, 300px);
  font-weight: 200;
  line-height: 0.84;
  letter-spacing: -0.03em;
}
.ir-num__base { color: rgba(var(--ink-rgb), 0.16); }
.ir-num__reveal {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  animation: ir-wipe 1.5s cubic-bezier(0.22, 0.7, 0.2, 1) 0.2s both;
}
.ir-num__reveal > span { display: block; white-space: nowrap; color: var(--accent); }
@keyframes ir-wipe { from { width: 0; } to { width: 100%; } }

@supports (-webkit-text-stroke: 1px black) {
  .ir-num { color: transparent; }
  .ir-num__base,
  .ir-num__reveal > span {
    color: transparent;
    -webkit-text-stroke: 2px rgba(var(--ink-rgb), 0.2);
  }
  .ir-num__reveal > span { -webkit-text-stroke: 2px var(--accent); }
}

.ir-lead__body { margin-top: clamp(18px, 2.4vw, 28px); }

.ir-kick {
  font-family: var(--ir-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.ir-h2 {
  font-size: clamp(24px, 2.9vw, 38px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin-top: 10px;
}
.ir-h2 a { border-bottom: 2px solid transparent; transition: color 0.15s, border-color 0.15s; }
.ir-h2 a:hover,
.ir-h2 a:focus-visible { color: var(--accent); border-bottom-color: currentColor; }
.ir-text {
  margin-top: 10px;
  max-width: 58ch;
  color: var(--muted);
}

/* secondary list */
.ir-more {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  border-left: 1px solid var(--border);
  padding-left: clamp(24px, 3vw, 40px);
}
.ir-item {
  border-top: 1px solid var(--border);
  padding-top: clamp(16px, 2vw, 22px);
}
.ir-item__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--ir-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.ir-item .ir-h2 { font-size: clamp(19px, 1.9vw, 25px); margin-top: 12px; }
.ir-item .ir-text { font-size: 0.96em; }

/* quote strip */
.ir-quote {
  margin-top: clamp(48px, 7vw, 96px);
  background: var(--navy);
  color: var(--ir-onnavy);
  padding: clamp(40px, 7vw, 92px) 0;
}
.ir-quote blockquote {
  margin: 0;
  max-width: 22ch;
  font-size: clamp(26px, 3.6vw, 48px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.14;
}
.ir-quote__mark {
  display: block;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 0.6;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 10px;
}

/* start here reading order */
.ir-start { margin-top: clamp(48px, 7vw, 88px); }
.ir-start__label {
  font-family: var(--ir-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.ir-order {
  margin-top: clamp(16px, 2.4vw, 26px);
  border-top: 1px solid var(--border);
}
.ir-order li { border-bottom: 1px solid var(--border); }
.ir-order a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(16px, 3vw, 36px);
  align-items: baseline;
  min-height: 44px;
  padding: clamp(16px, 2.4vw, 28px) 4px;
  transition: background 0.15s;
}
.ir-order a:hover,
.ir-order a:focus-visible { background: var(--accent-soft); }
.ir-order__n {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.ir-order__t { font-size: clamp(16px, 1.5vw, 19px); }
.ir-order__t b { font-weight: 600; }
.ir-order__t span { color: var(--muted); }

/* closing call to action */
.ir-cta {
  margin-top: clamp(48px, 7vw, 88px);
  border-top: 1px solid var(--border);
  padding-top: clamp(24px, 3vw, 40px);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px 24px;
}
.ir-cta__line { font-size: clamp(18px, 1.9vw, 24px); }
.ir-cta__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: clamp(18px, 1.9vw, 24px);
  font-weight: 600;
  color: var(--accent);
  border-bottom: 2px solid currentColor;
}

@media (max-width: 900px) {
  .ir-featured__grid { grid-template-columns: 1fr; }
  .ir-more {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(24px, 5vw, 48px);
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: clamp(20px, 4vw, 32px);
  }
  .ir-cover { min-height: 300px; }
}

@media (max-width: 620px) {
  .pg-insights { padding-top: 88px; }
  .ir-h1 { letter-spacing: -0.02em; }
  .ir-more { grid-template-columns: 1fr; }
  .ir-cover { min-height: 176px; gap: 20px; padding: 18px; }
  .ir-num { font-size: clamp(104px, 40vw, 168px); }
  .ir-quote blockquote { max-width: 24ch; }
  .ir-order a { gap: 14px; }
  .ir-cta { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .ir-rule { animation: none; transform: none; }
  .ir-num__reveal { animation: none; width: 100%; }
}