:root {
  --color-bg-base: #f8fafc;
  --color-bg-surface: #f1f5f9;
  --color-bg-elevated: rgba(255, 255, 255, 0.9);
  --color-text-primary: #0f1b2d;
  --color-text-secondary: #64748b;
  --color-accent-primary: #4f46e5;
  --color-accent-secondary: #0d9488;
  --color-highlight: #f59e0b;
  --color-border: #e2e8f0;
  --color-border-strong: #cbd5e1;
  --color-bg-dark: #0f1b2d;
  --color-surface-dark: #1e293b;
  --color-text-on-dark: #f8fafc;
  --color-text-muted-dark: #94a3b8;
  --color-accent-primary-strong: #3730a3;
  --color-accent-secondary-soft: rgba(13, 148, 136, 0.14);
  --color-accent-primary-soft: rgba(79, 70, 229, 0.12);
  --color-panel-surface: #f3f6fb;
  --color-panel-border: #e5edf5;
  --shadow-soft: 0 20px 45px rgba(15, 27, 45, 0.08);
  --shadow-card: 0 16px 32px rgba(79, 70, 229, 0.08);
  --shadow-floating: 0 22px 48px rgba(15, 27, 45, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --page-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(79, 70, 229, 0.12), transparent 22%),
    radial-gradient(circle at 100% 2%, rgba(13, 148, 136, 0.11), transparent 20%),
    linear-gradient(180deg, #fbfdff 0%, var(--color-bg-base) 38%, #eef5fb 100%);
  color: var(--color-text-primary);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 17px;
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 45%);
  opacity: 0.35;
}

::selection {
  background: rgba(79, 70, 229, 0.16);
  color: var(--color-text-primary);
}

a {
  color: var(--color-accent-primary);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: var(--color-accent-primary-strong);
}

img {
  max-width: 100%;
  display: block;
}

main,
.page-shell {
  width: min(var(--page-width), calc(100% - 2rem));
  margin: 0 auto;
}

.page-shell > .section:last-of-type {
  margin-bottom: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(248, 250, 252, 0.8);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.site-header__inner {
  width: min(var(--page-width), calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 88px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  color: inherit;
  padding: 0.35rem 0.4rem 0.35rem 0;
}

.site-brand img {
  width: 74px;
  height: 52px;
  object-fit: contain;
}

.site-brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.site-brand__name,
.nav-link,
.eyebrow,
.kicker,
.button,
.footer-link-list a,
.article-meta,
.chip,
.diagram-label,
.site-footer__label {
  font-family: "Rubik", "Segoe UI", sans-serif;
}

.site-brand__name {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-brand__tag {
  color: var(--color-text-secondary);
  font-size: 0.84rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  padding: 0.55rem 0.9rem;
  color: var(--color-text-primary);
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-weight: 500;
  box-shadow: 0 10px 20px rgba(15, 27, 45, 0.06);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-link {
  position: relative;
  text-decoration: none;
  color: var(--color-text-secondary);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 0.35rem 0;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--color-text-primary);
}

.nav-link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.5rem;
  height: 2px;
  background: var(--color-accent-primary);
  border-radius: 999px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 2rem;
  padding: 5.2rem 0 2.8rem;
}

.hero--compact {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.55fr);
  padding-top: 3.5rem;
}

.hero-copy,
.hero-panel,
.section-card,
.signal-card,
.list-card,
.cta-panel,
.article-card,
.contact-panel,
.footer-card {
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: var(--shadow-soft);
  background: var(--color-bg-elevated);
  backdrop-filter: blur(10px);
}

.hero-copy {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 2.8rem;
  overflow: hidden;
}

.hero-panel {
  border-radius: var(--radius-lg);
  padding: 1.7rem;
  background:
    linear-gradient(145deg, rgba(79, 70, 229, 0.14), rgba(13, 148, 136, 0.08)),
    rgba(255, 255, 255, 0.94);
}

.hero-copy::before,
.hero-panel::before,
.section-card::before,
.signal-card::before,
.cta-panel::before,
.article-card::before,
.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-accent-primary), rgba(79, 70, 229, 0.15) 55%, var(--color-accent-secondary));
  opacity: 0.85;
}

.hero-copy::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -80px;
  top: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.16), transparent 68%);
  pointer-events: none;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.72rem;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.08);
  color: var(--color-accent-primary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 1rem;
  color: var(--color-text-primary);
  font-family: "Rubik", "Segoe UI", sans-serif;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.7rem, 6vw, 4.2rem);
  font-weight: 700;
  max-width: 12ch;
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-accent-primary);
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.18rem;
  color: var(--color-text-primary);
  max-width: 38rem;
  text-wrap: balance;
}

.muted,
.hero-panel p,
.section-intro,
.article-summary,
.contact-detail p,
.page-intro {
  color: var(--color-text-secondary);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.7rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 0.96rem;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.2) inset;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: linear-gradient(135deg, var(--color-accent-primary), #5b56f0);
  color: #fff;
  box-shadow: var(--shadow-card);
}

.button--secondary {
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.button--ghost {
  background: rgba(79, 70, 229, 0.03);
  color: var(--color-accent-primary);
  border-color: rgba(79, 70, 229, 0.22);
}

.hero-metrics,
.section-grid,
.three-up,
.contact-grid,
.footer-grid,
.article-list,
.list-grid {
  display: grid;
  gap: 1.2rem;
}

.hero-metrics {
  margin-top: 1.4rem;
}

.metric {
  position: relative;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(248, 250, 252, 0.92);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.metric::after {
  content: "";
  position: absolute;
  inset: 14px auto 14px 0;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--color-accent-primary), var(--color-accent-secondary));
}

.metric strong,
.contact-detail strong,
.article-card time,
.signal-card strong {
  display: block;
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: 0.95rem;
  color: var(--color-text-primary);
  margin-bottom: 0.35rem;
}

.section {
  padding: 1.7rem 0 0;
}

.section + .section {
  padding-top: 2rem;
}

.section--band {
  position: relative;
  width: 100%;
  margin: 0;
  padding: 2.8rem 0;
}

.section--band::before {
  content: "";
  position: absolute;
  inset: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  z-index: -1;
}

.section--band-plain::before {
  background: transparent;
}

.section--band-surface::before {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(241, 245, 249, 0.78)),
    linear-gradient(90deg, rgba(79, 70, 229, 0.035), transparent 18%, transparent 82%, rgba(13, 148, 136, 0.04));
  border-top: 1px solid rgba(226, 232, 240, 0.62);
  border-bottom: 1px solid rgba(226, 232, 240, 0.62);
}

.section-grid,
.three-up,
.contact-grid,
.footer-grid,
.article-list,
.list-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.section-card,
.signal-card,
.list-card,
.cta-panel,
.article-card,
.contact-panel,
.footer-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 1.65rem;
}

.home-page .section-grid {
  gap: 1.6rem;
}

.home-page .section--band .section-card {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.home-page .section--band .section-card::before {
  display: none;
}

.home-page .section--band .section-card p,
.home-page .section--band .section-card li {
  max-width: 62ch;
}

.home-page .section--band .section-card.span-5,
.home-page .section--band .section-card.span-4 {
  padding: 1.5rem;
  border-radius: calc(var(--radius-lg) - 2px);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(226, 232, 240, 0.92);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}

.home-page .section--band .section-card.span-5::before,
.home-page .section--band .section-card.span-4::before {
  display: block;
}

.home-page .section--band .section-card.span-7 h2,
.home-page .section--band .section-card.span-6 h2 {
  max-width: 15ch;
}

.home-page .section--band .button-row {
  margin-top: 1.2rem;
}

.span-4 {
  grid-column: span 4;
}

.span-5 {
  grid-column: span 5;
}

.span-6 {
  grid-column: span 6;
}

.span-7 {
  grid-column: span 7;
}

.span-8 {
  grid-column: span 8;
}

.span-12 {
  grid-column: 1 / -1;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.08);
  color: var(--color-accent-primary);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid rgba(79, 70, 229, 0.1);
}

.chip--teal {
  background: rgba(13, 148, 136, 0.1);
  color: var(--color-accent-secondary);
}

.chip--amber {
  background: rgba(245, 158, 11, 0.12);
  color: #a16207;
}

ul,
ol {
  padding-left: 1.2rem;
}

p {
  margin: 0 0 1rem;
}

strong {
  color: var(--color-text-primary);
}

li + li {
  margin-top: 0.55rem;
}

.section-card ul,
.signal-card ul,
.list-card ul,
.cta-panel ul,
.contact-panel ul {
  margin: 0.9rem 0 0;
}

.diagram-card {
  margin-top: 1.25rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.9);
  background:
    linear-gradient(180deg, rgba(241, 245, 249, 0.9), rgba(255, 255, 255, 0.94));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.diagram-card img {
  width: 100%;
  height: auto;
  transition: transform 0.35s ease;
}

.diagram-card:hover img {
  transform: scale(1.015);
}

.diagram-label {
  padding: 0.75rem 1rem 0.95rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.cta-panel {
  background:
    linear-gradient(140deg, rgba(79, 70, 229, 0.1), rgba(13, 148, 136, 0.09)),
    rgba(255, 255, 255, 0.94);
}

.cta-panel h2,
.cta-panel h3 {
  max-width: 16ch;
}

.page-title-block {
  padding: 4.1rem 0 1.4rem;
}

.page-title-block h1 {
  max-width: 14ch;
}

.page-title-block .eyebrow {
  margin-bottom: 1rem;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
  gap: 1.5rem;
  align-items: start;
  padding-bottom: 2rem;
}

.editorial-page .page-title-block {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 2rem;
  align-items: end;
  padding-bottom: 2.2rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.editorial-page .page-title-block > *:last-child {
  margin-bottom: 0;
}

.editorial-page .content-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 300px);
  gap: 2.25rem;
  padding-top: 2rem;
}

.editorial-page .content-stack {
  gap: 2rem;
}

.editorial-page .content-stack .section-card,
.editorial-page .content-stack .cta-panel {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.editorial-page .content-stack .section-card::before,
.editorial-page .content-stack .cta-panel::before {
  display: none;
}

.editorial-page .content-stack .section-card + .section-card,
.editorial-page .content-stack .section-card + .cta-panel,
.editorial-page .content-stack .cta-panel + .section-card {
  padding-top: 1.9rem;
  border-top: 1px solid rgba(226, 232, 240, 0.85);
}

.editorial-page .content-stack .section-card h2,
.editorial-page .content-stack .cta-panel h2 {
  max-width: 17ch;
}

.editorial-page .content-stack .section-card p,
.editorial-page .content-stack .section-card li,
.editorial-page .content-stack .cta-panel p,
.editorial-page .content-stack .cta-panel li {
  max-width: 66ch;
}

.editorial-page .aside-panel {
  gap: 1.15rem;
}

.editorial-page .signal-card {
  padding: 1.3rem 1.35rem;
  box-shadow: none;
  background: rgba(255, 255, 255, 0.66);
}

.editorial-page .signal-card::before {
  height: 3px;
}

.contact-page .contact-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 2rem;
  padding-top: 1rem;
}

.contact-page .contact-panel {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.contact-page .contact-panel::before {
  display: none;
}

.contact-page .contact-panel:first-child {
  grid-column: span 7;
  padding-right: 1.5rem;
}

.contact-page .contact-panel:last-child {
  grid-column: span 5;
  padding: 1.7rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(226, 232, 240, 0.94);
  box-shadow: var(--shadow-floating);
}

.contact-page .contact-panel:last-child::before {
  display: block;
}

.content-stack {
  display: grid;
  gap: 1.2rem;
}

.content-stack .section-card,
.content-stack .list-card {
  padding: 1.75rem;
}

.content-stack > .section-card,
.content-stack > .cta-panel {
  box-shadow: var(--shadow-floating);
}

.aside-panel {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 1rem;
}

.signal-card {
  background: rgba(248, 250, 252, 0.95);
}

.contact-grid .contact-panel {
  grid-column: span 6;
}

.contact-detail + .contact-detail {
  margin-top: 1rem;
}

.article-list .article-card {
  grid-column: span 6;
}

.article-card {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.article-card:hover {
  transform: translateY(-3px);
  border-color: rgba(79, 70, 229, 0.22);
  box-shadow: var(--shadow-floating);
}

.article-card h3 {
  margin-bottom: 0.55rem;
}

.article-card h3 a {
  color: var(--color-text-primary);
  text-decoration: none;
}

.article-card h3 a:hover {
  color: var(--color-accent-primary);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
}

.article-card p {
  margin-bottom: 0;
}

.content-stack > .section-card > *:last-child,
.signal-card > *:last-child,
.contact-panel > *:last-child,
.cta-panel > *:last-child {
  margin-bottom: 0;
}

.content-stack > .section-card p,
.content-stack > .section-card li {
  max-width: 68ch;
}

.content-stack > .section-card blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--color-accent-primary);
  background: rgba(79, 70, 229, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text-primary);
  font-style: italic;
}

.content-stack > .section-card table {
  width: 100%;
  border-collapse: collapse;
}

.content-stack > .section-card hr {
  border: 0;
  height: 1px;
  margin: 2rem 0;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.site-footer {
  margin-top: 4.5rem;
  padding: 0 0 3rem;
}

.footer-card {
  background: linear-gradient(180deg, rgba(15, 27, 45, 0.98), rgba(30, 41, 59, 0.96));
  color: var(--color-text-on-dark);
  border-color: rgba(148, 163, 184, 0.18);
  box-shadow: none;
  overflow: hidden;
}

.footer-grid {
  align-items: start;
}

.footer-card .span-5,
.footer-card .span-3,
.footer-card .span-4 {
  padding: 0.2rem 0;
}

.site-footer__label {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--color-text-muted-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-weight: 600;
}

.site-footer a {
  color: var(--color-text-on-dark);
}

.site-footer a:hover {
  color: #c7d2fe;
}

.footer-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-link-list li + li {
  margin-top: 0.65rem;
}

.footer-note {
  margin-top: 1.8rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  color: var(--color-text-muted-dark);
  font-size: 0.92rem;
}

.summary-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.summary-table th,
.summary-table td {
  text-align: left;
  vertical-align: top;
  padding: 0.95rem 0.8rem;
  border-bottom: 1px solid var(--color-border);
}

.summary-table th {
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: 0.9rem;
  color: var(--color-text-primary);
}

.insights-page .page-title-block,
.news-page .page-title-block {
  padding-bottom: 2rem;
}

.insights-page.archive-page .article-list--minimal,
.news-page.archive-page .article-list--minimal {
  gap: 0;
}

.insights-page.archive-page .article-card,
.news-page.archive-page .article-card {
  grid-column: 1 / -1;
  padding: 1.5rem 0;
  border: 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  backdrop-filter: none;
}

.insights-page.archive-page .article-card::before,
.news-page.archive-page .article-card::before {
  display: none;
}

.insights-page.archive-page .article-card:first-child,
.news-page.archive-page .article-card:first-child {
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.insights-page.archive-page .article-card:hover,
.news-page.archive-page .article-card:hover {
  transform: none;
  box-shadow: none;
  border-color: rgba(79, 70, 229, 0.16);
}

.insights-page.archive-page .article-card h3,
.news-page.archive-page .article-card h3 {
  max-width: 30ch;
  margin-top: 0.45rem;
}

.insights-page.archive-page .article-summary,
.news-page.archive-page .article-summary {
  max-width: 64ch;
}

.insights-page.article-page .content-grid--article,
.news-page.article-page .content-grid--article {
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 2.25rem;
  padding-top: 2rem;
}

.section-card--prose {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.section-card--prose::before {
  display: none;
}

.section-card--prose p,
.section-card--prose li,
.section-card--prose blockquote,
.section-card--prose table {
  max-width: 68ch;
}

.section-card--prose h2,
.section-card--prose h3,
.section-card--prose h4 {
  max-width: 20ch;
}

.section-card--prose h2 + p,
.section-card--prose h3 + p {
  margin-top: -0.2rem;
}

.insights-page.article-page .cta-panel,
.news-page.article-page .cta-panel {
  margin-top: 0.8rem;
  padding: 1.7rem;
}

.page-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin: 1.8rem 0;
}

@media (max-width: 980px) {
  .hero,
  .hero--compact,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .aside-panel {
    position: static;
  }

  .span-4,
  .span-5,
  .span-6,
  .span-7,
  .span-8 {
    grid-column: span 12;
  }

  .article-list .article-card,
  .contact-grid .contact-panel {
    grid-column: span 12;
  }

  .hero-copy {
    padding: 2.2rem;
  }

  .editorial-page .page-title-block {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .contact-page .contact-panel:first-child,
  .contact-page .contact-panel:last-child {
    grid-column: span 12;
    padding-right: 0;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .site-header__inner {
    min-height: 80px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.985);
    box-shadow: var(--shadow-floating);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link[aria-current="page"]::after {
    bottom: -0.2rem;
  }

  .hero-copy,
  .hero-panel,
  .section-card,
  .signal-card,
  .list-card,
  .cta-panel,
  .article-card,
  .contact-panel,
  .footer-card {
    padding: 1.3rem;
  }

  h1 {
    max-width: 100%;
  }

  .section--band {
    padding: 2.1rem 0;
  }

  .home-page .section--band .section-card.span-5,
  .home-page .section--band .section-card.span-4 {
    padding: 1.3rem;
  }

  .editorial-page .content-grid,
  .insights-page.article-page .content-grid--article,
  .news-page.article-page .content-grid--article {
    gap: 1.5rem;
    padding-top: 1.2rem;
  }

  .editorial-page .content-stack {
    gap: 1.5rem;
  }

  .editorial-page .content-stack .section-card + .section-card,
  .editorial-page .content-stack .section-card + .cta-panel,
  .editorial-page .content-stack .cta-panel + .section-card {
    padding-top: 1.4rem;
  }

  .button-row {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }
}

/* Stronger layout mode overrides */

.home-page .hero {
  gap: 3rem;
  padding-top: 6rem;
  padding-bottom: 3.4rem;
}

.home-page .hero-copy {
  padding: 3.2rem 3rem 3rem;
}

.home-page .section--band {
  padding-top: 3.4rem;
  padding-bottom: 3.4rem;
}

.home-page .section--band .section-grid {
  align-items: start;
  gap: 2rem;
}

.home-page .section--band .section-card.span-7,
.home-page .section--band .section-card.span-6 {
  position: relative;
  padding-left: 1.5rem;
}

.home-page .section--band .section-card.span-7::after,
.home-page .section--band .section-card.span-6::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent-primary), rgba(13, 148, 136, 0.35));
}

.home-page .section--band .section-card.span-5,
.home-page .section--band .section-card.span-4 {
  padding: 1.7rem;
  background: rgba(255, 255, 255, 0.82);
}

.home-page .section--band .section-card.span-5 h3,
.home-page .section--band .section-card.span-4 h3 {
  margin-bottom: 0.7rem;
}

.home-page .section--band .section-card.span-4 {
  min-height: 100%;
}

.home-page .cta-panel {
  padding: 2.2rem 2.1rem;
  border-radius: 30px;
}

.editorial-page .page-title-block {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
  gap: 2.4rem;
  align-items: end;
  padding-top: 4.8rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(203, 213, 225, 0.85);
}

.editorial-page .page-title-block .lede {
  max-width: 28ch;
  justify-self: end;
  font-size: 1.05rem;
}

.editorial-page .content-grid {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2.75rem;
  padding-top: 2.4rem;
}

.editorial-page .content-stack {
  gap: 2.4rem;
}

.editorial-page .content-stack .section-card,
.editorial-page .content-stack .cta-panel {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.editorial-page .content-stack .section-card::before,
.editorial-page .content-stack .cta-panel::before {
  display: none;
}

.editorial-page .content-stack .section-card + .section-card,
.editorial-page .content-stack .section-card + .cta-panel,
.editorial-page .content-stack .cta-panel + .section-card {
  padding-top: 2rem;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.editorial-page .content-stack .kicker {
  margin-bottom: 1rem;
}

.editorial-page .content-stack h2 {
  max-width: 15ch;
  margin-bottom: 1.1rem;
}

.editorial-page .content-stack p,
.editorial-page .content-stack li {
  max-width: 64ch;
}

.editorial-page .content-stack .summary-table {
  margin-top: 0.4rem;
}

.editorial-page .aside-panel {
  gap: 1.25rem;
}

.editorial-page .signal-card {
  padding: 1.3rem 1.35rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: none;
}

.editorial-page .signal-card::before {
  height: 3px;
}

.editorial-page .cta-panel {
  margin-top: 0.4rem;
  padding: 1.9rem 1.8rem;
  background:
    linear-gradient(140deg, rgba(79, 70, 229, 0.12), rgba(13, 148, 136, 0.1)),
    rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(226, 232, 240, 0.92);
  box-shadow: var(--shadow-floating);
}

.editorial-page .cta-panel::before {
  display: block;
}

.contact-page .contact-grid {
  gap: 2.4rem;
  padding-top: 1.4rem;
}

.contact-page .contact-panel {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.contact-page .contact-panel::before {
  display: none;
}

.contact-page .contact-panel:first-child {
  grid-column: span 7;
}

.contact-page .contact-panel:last-child {
  grid-column: span 5;
  padding: 1.9rem 1.8rem;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: var(--shadow-floating);
}

.contact-page .contact-panel:last-child::before {
  display: block;
}

.insights-page.archive-page .article-list,
.news-page.archive-page .article-list {
  gap: 0;
}

.insights-page.archive-page .article-card,
.news-page.archive-page .article-card {
  grid-column: 1 / -1;
  padding: 1.8rem 0;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.insights-page.archive-page .article-card::before,
.news-page.archive-page .article-card::before {
  display: none;
}

.insights-page.archive-page .article-card:first-child,
.news-page.archive-page .article-card:first-child {
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.insights-page.archive-page .article-card:hover,
.news-page.archive-page .article-card:hover {
  transform: none;
  box-shadow: none;
  border-color: rgba(79, 70, 229, 0.2);
}

.insights-page.archive-page .article-card h3,
.news-page.archive-page .article-card h3 {
  max-width: 28ch;
  margin: 0.5rem 0 0.65rem;
  font-size: 1.55rem;
}

.insights-page.archive-page .article-summary,
.news-page.archive-page .article-summary {
  max-width: 66ch;
}

.insights-page.article-page .page-title-block,
.news-page.article-page .page-title-block {
  padding-bottom: 1.8rem;
}

.insights-page.article-page .content-grid,
.news-page.article-page .content-grid {
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 2.4rem;
  padding-top: 2rem;
}

.section-card--prose {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.section-card--prose::before {
  display: none;
}

.section-card--prose p,
.section-card--prose li,
.section-card--prose blockquote,
.section-card--prose table {
  max-width: 68ch;
}

.section-card--prose h2,
.section-card--prose h3,
.section-card--prose h4 {
  max-width: 18ch;
}

.section-card--prose h2 + p,
.section-card--prose h3 + p {
  margin-top: -0.2rem;
}

@media (max-width: 980px) {
  .editorial-page .page-title-block {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .editorial-page .page-title-block .lede {
    justify-self: start;
    max-width: 40rem;
  }

  .contact-page .contact-panel:first-child,
  .contact-page .contact-panel:last-child {
    grid-column: span 12;
  }
}

@media (max-width: 760px) {
  .home-page .hero {
    gap: 2rem;
    padding-top: 4.8rem;
  }

  .home-page .hero-copy {
    padding: 2.3rem 1.5rem 2.1rem;
  }

  .home-page .section--band {
    padding-top: 2.2rem;
    padding-bottom: 2.2rem;
  }

  .home-page .section--band .section-card.span-7,
  .home-page .section--band .section-card.span-6 {
    padding-left: 1rem;
  }

  .home-page .section--band .section-card.span-5,
  .home-page .section--band .section-card.span-4 {
    padding: 1.3rem;
  }

  .editorial-page .content-grid,
  .insights-page.article-page .content-grid,
  .news-page.article-page .content-grid {
    gap: 1.5rem;
    padding-top: 1.4rem;
  }

  .editorial-page .content-stack {
    gap: 1.6rem;
  }

  .editorial-page .content-stack .section-card + .section-card,
  .editorial-page .content-stack .section-card + .cta-panel,
  .editorial-page .content-stack .cta-panel + .section-card {
    padding-top: 1.4rem;
  }
}

/* Reference-style redesign override */

body {
  background: #f4f7fb;
  color: #24314a;
}

body::before {
  display: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(15, 27, 45, 0.98);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  backdrop-filter: none;
}

.site-brand__name,
.nav-link,
.site-brand__tag {
  color: rgba(248, 250, 252, 0.92);
}

.site-brand__tag {
  opacity: 0.72;
}

.nav-link {
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  font-size: 0.95rem;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: #ffffff;
  background: rgba(79, 70, 229, 0.2);
}

.nav-link[aria-current="page"]::after {
  display: none;
}

.nav-toggle {
  color: #f8fafc;
  background: rgba(79, 70, 229, 0.2);
  border-color: rgba(129, 140, 248, 0.28);
  box-shadow: none;
}

.button {
  min-height: 44px;
  padding: 0.8rem 1.35rem;
  border-radius: 8px;
  font-size: 0.94rem;
  box-shadow: none;
}

.button--primary {
  background: linear-gradient(90deg, #4f46e5, #635bff);
}

.button--secondary {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.24);
}

.button--ghost {
  background: transparent;
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: rgba(226, 232, 240, 0.78);
  text-decoration: none;
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
}

.text-link:hover {
  color: #ffffff;
}

.home-page .hero,
.editorial-page .page-title-block {
  position: relative;
  width: 100%;
  max-width: none;
  margin: 0;
  padding-top: 6rem;
  padding-bottom: 4rem;
}

.home-page .hero::before,
.editorial-page .page-title-block::before {
  content: "";
  position: absolute;
  inset: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: #0f1b2d;
  z-index: -1;
}

.home-page .hero {
  display: block;
}

.home-page .hero-copy {
  max-width: 760px;
  margin: 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  overflow: visible;
}

.home-page .hero-copy::before,
.home-page .hero-copy::after,
.home-page .hero-panel {
  display: none;
}

.home-page .eyebrow,
.editorial-page .eyebrow {
  background: rgba(79, 70, 229, 0.14);
  border: 1px solid rgba(99, 91, 255, 0.24);
  color: #818cf8;
}

.home-page h1,
.editorial-page .page-title-block h1 {
  color: #ffffff;
  max-width: 14ch;
  font-size: clamp(3rem, 6vw, 4.6rem);
}

.headline-accent {
  color: #818cf8;
}

.home-page .lede,
.home-page .muted,
.editorial-page .page-title-block .lede {
  color: rgba(226, 232, 240, 0.78);
}

.home-page .muted strong {
  color: #ffffff;
}

.home-page .button-row {
  align-items: center;
}

.stat-band {
  position: relative;
  width: 100vw;
  left: 50%;
  transform: translateX(-50%);
  background: #202d45;
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.stat-grid {
  width: min(var(--page-width), calc(100% - 2rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}

.stat-item {
  padding: 2rem 1.6rem;
  border-left: 1px solid rgba(148, 163, 184, 0.08);
}

.stat-item:first-child {
  border-left: 0;
}

.stat-item strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #818cf8;
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1;
}

.stat-item p {
  max-width: 17ch;
  margin-bottom: 0.45rem;
  color: rgba(226, 232, 240, 0.62);
}

.stat-item span {
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #635bff;
}

.home-page .section--band,
.editorial-page main > .section,
.editorial-page .content-grid,
.insights-page .section,
.news-page .section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.home-page .section--band::before {
  display: none;
}

.home-page .section--band-surface,
.contact-intro,
.contact-grid--reference {
  background: transparent;
}

.home-page .section-grid,
.insights-page .article-list {
  gap: 2rem;
}

.home-page .section-card,
.editorial-page .content-stack .section-card,
.insights-page .article-card,
.news-page .article-card {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  padding: 0;
}

.home-page .section-card::before,
.editorial-page .content-stack .section-card::before,
.insights-page .article-card::before,
.news-page .article-card::before {
  display: none;
}

.home-page .section-card.span-5,
.home-page .section-card.span-4,
.editorial-page .signal-card,
.contact-card,
.contact-panel--form {
  position: relative;
  padding: 1.6rem 1.7rem;
  border: 1px solid var(--color-panel-border);
  border-left: 5px solid var(--panel-accent, var(--color-accent-primary));
  border-radius: 18px;
  background: var(--color-panel-surface);
  box-shadow: none;
  overflow: hidden;
}

.editorial-page .signal-card::before,
.contact-card::before,
.contact-panel--form::before {
  display: none;
}

.editorial-page .signal-card:nth-of-type(1),
.contact-card:first-child,
.contact-panel--form {
  --panel-accent: var(--color-accent-primary);
}

.editorial-page .signal-card:nth-of-type(2),
.contact-card:last-child {
  --panel-accent: var(--color-accent-secondary);
}

.editorial-page .signal-card:nth-of-type(3) {
  --panel-accent: var(--color-highlight);
}

.home-page .section-card.span-7 h2,
.home-page .section-card.span-6 h2,
.editorial-page .content-stack h2 {
  max-width: 16ch;
  color: #19263d;
}

.home-page .section-card p,
.home-page .section-card li,
.editorial-page .content-stack p,
.editorial-page .content-stack li,
.insights-page .article-summary,
.news-page .article-summary {
  color: #6b7c97;
}

.editorial-page .page-title-block {
  display: block;
  border-bottom: 0;
}

.editorial-page .page-title-block .lede {
  max-width: 34rem;
}

.editorial-page .content-grid {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2.5rem;
  padding-top: 3rem;
}

.editorial-page .content-stack {
  gap: 2rem;
}

.editorial-page .content-stack .section-card + .section-card,
.editorial-page .content-stack .section-card + .cta-panel,
.editorial-page .content-stack .cta-panel + .section-card {
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}

.editorial-page .cta-panel,
.site-footer__cta {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.contact-intro {
  width: min(760px, 100%);
  margin: 0 auto;
  padding-top: 3rem;
}

.contact-intro p,
.contact-intro li {
  color: #8293ad;
}

.contact-grid--reference {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  align-items: start;
  padding-top: 2rem;
  padding-bottom: 4rem;
}

.contact-panel--direct,
.contact-panel--form {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.contact-card-list {
  display: grid;
  gap: 0.9rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.contact-card:hover {
  border-color: #d4dfeb;
}

.contact-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: #635bff;
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: 1rem;
  font-weight: 600;
}

.contact-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  color: #6b7c97;
}

.contact-card__body strong {
  font-family: "Rubik", "Segoe UI", sans-serif;
  color: #1b2940;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
  font-family: "Rubik", "Segoe UI", sans-serif;
  font-size: 0.92rem;
  color: #364861;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid #dbe3ee;
  border-radius: 10px;
  padding: 0.78rem 0.85rem;
  background: #ffffff;
  color: #24314a;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .button {
  width: 100%;
}

.insights-page.archive-page .article-card,
.news-page.archive-page .article-card {
  border-bottom: 1px solid #e2e8f0;
  padding: 1.6rem 0;
}

.insights-page.archive-page .article-card:first-child,
.news-page.archive-page .article-card:first-child {
  border-top: 1px solid #e2e8f0;
}

.insights-page.archive-page .article-card h3,
.news-page.archive-page .article-card h3 {
  margin-top: 0.45rem;
  font-size: 1.55rem;
}

.site-footer {
  margin-top: 0;
  padding: 0;
  background: #0f1b2d;
}

.footer-card {
  width: min(var(--page-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0 1.3rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.site-footer__cta {
  padding: 0 0 2.25rem;
  text-align: center;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.site-footer__cta-copy {
  width: min(680px, 100%);
  margin: 0 auto;
}

.site-footer__cta h2 {
  color: #ffffff;
  max-width: 18ch;
  margin: 0 auto 1rem;
  font-size: clamp(2rem, 4vw, 2.7rem);
}

.site-footer__cta ul {
  display: inline-grid;
  gap: 0.45rem;
  margin: 0 0 1.2rem;
  padding-left: 1.1rem;
  text-align: left;
  color: rgba(226, 232, 240, 0.6);
  font-size: 0.95rem;
}

.site-footer__cta li::marker {
  color: #635bff;
}

.footer-grid {
  align-items: start;
  padding: 1.4rem 1.2rem 0;
  gap: 0.8rem;
  background: rgba(7, 13, 26, 0.38);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: 10px;
}

.site-footer__label {
  color: rgba(148, 163, 184, 0.5);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.site-footer p,
.footer-link-list a,
.footer-note {
  color: rgba(226, 232, 240, 0.48);
  font-size: 0.88rem;
  font-weight: 400;
  font-family: "Source Serif 4", Georgia, serif;
}

.footer-note {
  display: block;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  font-size: 0.8rem;
  color: rgba(148, 163, 184, 0.42);
}

.footer-link-list a:hover,
.site-footer p a:hover {
  color: rgba(255, 255, 255, 0.72);
}

.footer-card .span-5,
.footer-card .span-3,
.footer-card .span-4 {
  padding: 0;
}

.site-footer p {
  margin: 0 0 0.45rem;
}

.site-footer__about {
  max-width: 31ch;
}

.footer-contact-list a {
  display: inline-block;
}

.footer-link-list li + li {
  margin-top: 0.35rem;
}

@media (max-width: 980px) {
  .stat-grid,
  .contact-grid--reference {
    grid-template-columns: 1fr;
  }

  .editorial-page .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-nav {
    background: #0f1b2d;
    border-color: rgba(148, 163, 184, 0.14);
  }

  .home-page .hero,
  .editorial-page .page-title-block {
    padding-top: 5rem;
    padding-bottom: 3rem;
  }

  .home-page h1,
  .editorial-page .page-title-block h1 {
    font-size: clamp(2.5rem, 11vw, 3.4rem);
  }

  .form-row,
  .footer-note {
    grid-template-columns: 1fr;
    display: grid;
  }

  .footer-card {
    padding-top: 2.4rem;
  }

  .site-footer__cta {
    padding-bottom: 1.8rem;
  }
}