:root {
  --ink: #11243d;
  --ink-soft: #32465f;
  --paper: #f5f8fc;
  --white: #ffffff;
  --muted: #66778c;
  --line: #d8e2ec;
  --ember: #0522c6;
  --gold: #5f7fa8;
  --violet: #8aa6c6;
  --charcoal: #e9eef5;
  --navy: #071a35;
  --blue-soft: #e8f0ff;
  --steel: #eef3f8;
  --signal: #0522c6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Arial,
    Helvetica,
    sans-serif;
  letter-spacing: 0;
}

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-shell {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--paper);
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  display: grid;
  width: 100%;
  min-height: 72px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  border-bottom: 1px solid rgb(17 36 61 / 0.12);
  background: rgb(255 255 255 / 0.97);
  padding: 0 28px;
  color: var(--ink);
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.76);
}

.brand-zone {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 18px;
}

.menu-button {
  display: inline-grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 25px;
  height: 2px;
  background: rgb(17 36 61 / 0.58);
}

.menu-button:hover span,
.menu-button:focus-visible span {
  background: var(--ink);
}

.brand-lockup {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.brand-subtitle {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
}

.brand-logo {
  display: block;
  width: 122px;
  height: auto;
  flex: 0 0 auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.nav-item {
  display: flex;
  min-height: 72px;
  align-items: center;
}

.nav-trigger,
.nav-link {
  position: relative;
  display: inline-flex;
  min-height: 72px;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
}

.nav-trigger::after,
.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 17px;
  left: 0;
  height: 2px;
  background: var(--signal);
  opacity: 0;
  content: "";
}

.nav-item:hover .nav-trigger,
.nav-item:focus-within .nav-trigger,
.nav-link:hover,
.nav-link:focus-visible {
  color: #060b14;
}

.nav-item:hover .nav-trigger::after,
.nav-item:focus-within .nav-trigger::after,
.nav-link:hover::after,
.nav-link:focus-visible::after {
  opacity: 1;
}

.caret {
  width: 0;
  height: 0;
  border-top: 5px solid var(--signal);
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  transform: translateY(1px);
}

.nav-item:hover .caret,
.nav-item:focus-within .caret {
  border-top: 0;
  border-bottom: 5px solid var(--signal);
}

.nav-tools {
  display: inline-flex;
  min-height: 72px;
  align-items: center;
  gap: 16px;
  color: rgb(17 36 61 / 0.52);
  font-size: 14px;
  font-weight: 800;
}

.icon-link {
  position: relative;
  display: inline-flex;
  width: 24px;
  height: 28px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
}

.search-link::before {
  width: 13px;
  height: 13px;
  border: 2px solid rgb(17 36 61 / 0.46);
  border-radius: 999px;
  content: "";
}

.search-link::after {
  position: absolute;
  right: 3px;
  bottom: 5px;
  width: 9px;
  height: 2px;
  background: rgb(17 36 61 / 0.46);
  content: "";
  transform: rotate(45deg);
  transform-origin: center;
}

.saved-link::before,
.saved-link::after {
  position: absolute;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 76%, 0 100%);
  content: "";
}

.saved-link::before {
  top: 4px;
  left: 5px;
  width: 14px;
  height: 20px;
  background: rgb(17 36 61 / 0.46);
}

.saved-link::after {
  top: 6px;
  left: 7px;
  width: 10px;
  height: 15px;
  background: var(--white);
}

.tool-divider {
  width: 1px;
  height: 28px;
  background: rgb(17 36 61 / 0.18);
}

.nav-tools a:hover,
.nav-tools a:focus-visible {
  color: var(--ink);
}

.search-link:hover::before,
.search-link:focus-visible::before,
.saved-link:hover::before,
.saved-link:focus-visible::before {
  border-color: var(--ink);
  background: var(--ink);
}

.search-link:hover::after,
.search-link:focus-visible::after {
  background: var(--ink);
}

.mega-panel {
  position: fixed;
  top: 72px;
  right: 0;
  left: 0;
  z-index: 31;
  visibility: hidden;
  border-bottom: 2px solid var(--signal);
  background: var(--white);
  color: #111827;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 18px 40px rgb(17 36 61 / 0.1);
  transform: translateY(-8px);
  transition:
    opacity 150ms ease,
    transform 150ms ease,
    visibility 150ms ease;
}

.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mega-inner {
  width: min(1300px, calc(100vw - 52px));
  margin-inline: auto;
  padding: 28px 0 30px;
}

.mega-inner h2,
.insights-rail h2 {
  margin: 0 0 24px;
  color: #0b1220;
  font-size: 24px;
  line-height: 1.1;
}

.mega-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(170px, 1fr));
  column-gap: 58px;
  row-gap: 18px;
}

.mega-columns a,
.insights-rail a,
.about-menu aside a {
  color: rgb(17 24 39 / 0.76);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
}

.mega-columns a:hover,
.mega-columns a:focus-visible,
.insights-rail a:hover,
.insights-rail a:focus-visible,
.about-menu aside a:hover,
.about-menu aside a:focus-visible,
.view-all {
  color: var(--signal);
}

.insights-menu {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 28px;
}

.insights-rail {
  display: grid;
  gap: 17px;
  align-content: start;
  border-right: 2px solid var(--line);
  padding-right: 20px;
}

.featured-topics h3 {
  margin: 0 0 24px;
  color: rgb(17 24 39 / 0.56);
  font-size: 23px;
  line-height: 1.1;
}

.featured-topics .mega-columns {
  grid-template-columns: repeat(3, minmax(180px, 1fr));
}

.view-all {
  display: inline-flex;
  width: fit-content;
  margin-top: 22px;
  font-size: 16px;
  font-weight: 500;
}

.about-menu {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 60px;
}

.about-menu aside {
  border-left: 2px solid var(--line);
  padding-left: 28px;
}

.about-menu aside p {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.65;
}

.primary-button,
.secondary-button,
.mandate-list a,
.insight-card a {
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid currentColor;
  border-radius: 2px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.hero {
  position: relative;
  display: flex;
  min-height: 88svh;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  padding: 112px 32px 64px;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -2;
  background-image: url("/hero-five-stones.png");
  background-position: center;
  background-size: cover;
  filter: brightness(1.18) saturate(0.72);
  transform: scale(1.01);
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgb(7 26 53 / 0.78) 0%, rgb(7 26 53 / 0.56) 38%, rgb(232 240 255 / 0.14) 72%, rgb(7 26 53 / 0.2) 100%),
    linear-gradient(0deg, rgb(245 248 252 / 0.92) 0%, transparent 26%),
    radial-gradient(circle at 72% 26%, rgb(5 34 198 / 0.22), transparent 30%);
}

.hero-content {
  width: min(680px, 100%);
  margin-left: max(0px, calc((100vw - 1180px) / 2));
}

.eyebrow {
  margin: 0 0 18px;
  color: #9eb7d5;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--ember);
}

.hero h1,
.intro-band h2,
.section-header h2,
.reinvention-copy h2,
.contact-band h2 {
  margin: 0;
  font-weight: 900;
  line-height: 0.95;
}

.hero h1 {
  max-width: 660px;
  font-size: 96px;
}

.hero-copy {
  max-width: 610px;
  margin: 28px 0 0;
  color: rgb(248 251 255 / 0.88);
  font-size: 21px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.primary-button {
  border-color: var(--ember);
  background: var(--ember);
  color: var(--white);
}

.primary-button:hover,
.primary-button:focus-visible {
  border-color: #173de5;
  background: #173de5;
  transform: translateY(-1px);
}

.primary-button.light {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
}

.secondary-button {
  border-color: rgb(255 255 255 / 0.72);
  background: rgb(255 255 255 / 0.08);
  color: var(--white);
}

.secondary-button:hover,
.secondary-button:focus-visible {
  border-color: var(--white);
  color: var(--white);
  background: rgb(255 255 255 / 0.16);
}

.ticker {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-block: 1px solid var(--line);
  background: var(--white);
}

.ticker a {
  display: grid;
  min-height: 76px;
  place-items: center;
  border-right: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.ticker a:hover,
.ticker a:focus-visible {
  color: var(--ember);
  background: #f8fbff;
}

.ticker a:last-child {
  border-right: 0;
}

.intro-band,
.services-band,
.model-band,
.insights-band {
  padding: 92px 32px;
}

.section-grid,
.section-header,
.service-layout,
.stone-grid,
.insight-grid,
.reinvention-band,
.contact-band,
.footer {
  width: min(1180px, calc(100vw - 64px));
  margin-inline: auto;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1.15fr);
  gap: 72px;
  align-items: start;
}

.intro-band h2,
.section-header h2,
.reinvention-copy h2,
.contact-band h2 {
  color: var(--ink);
  font-size: 56px;
}

.intro-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.8;
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 44px rgb(17 36 61 / 0.07);
}

.proof-row a {
  position: relative;
  min-height: 176px;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  padding: 28px 24px 24px;
}

.proof-row a:hover,
.proof-row a:focus-visible {
  background: var(--white);
}

.proof-row a:last-child {
  border-right: 0;
}

.proof-row a::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--ember), #8aa6c6);
  content: "";
}

.proof-row strong {
  display: block;
  margin-top: 18px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.12;
}

.proof-row span {
  display: block;
  color: var(--ember);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
  text-transform: uppercase;
}

.proof-row p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.services-band {
  background: #eaf1f8;
  color: var(--ink);
}

.services-band .section-header h2 {
  color: var(--ink);
}

.reinvention-band h2,
.contact-band h2 {
  color: var(--white);
}

.section-header {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(0, 1fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 48px;
}

.section-header.wide {
  display: block;
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
}

.section-header.wide p:last-child {
  margin: 24px auto 0;
  max-width: 700px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.service-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 42px;
  align-items: start;
}

.mandate-list {
  border-top: 1px solid rgb(17 36 61 / 0.16);
}

.mandate-list a {
  display: grid;
  min-height: 88px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid rgb(17 36 61 / 0.16);
  color: var(--ink);
  font-size: 26px;
  font-weight: 850;
}

.mandate-list a:hover,
.mandate-list a:focus-visible {
  color: var(--ember);
  padding-left: 10px;
}

.sector-panel {
  border: 1px solid rgb(5 34 198 / 0.18);
  border-radius: 8px;
  background: rgb(255 255 255 / 0.68);
  padding: 28px;
}

.sector-panel p {
  margin: 0 0 22px;
  color: var(--ember);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.sector-panel div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sector-panel a {
  border: 1px solid rgb(5 34 198 / 0.16);
  border-radius: 2px;
  padding: 9px 11px;
  background: var(--white);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 800;
}

.sector-panel a:hover,
.sector-panel a:focus-visible {
  border-color: var(--ember);
  color: var(--ember);
}

.model-band {
  background: var(--paper);
}

.stone-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.stone-card {
  position: relative;
  min-height: 360px;
  background: var(--white);
  padding: 26px 22px;
}

.stone-card p:first-child {
  margin: 0;
  color: var(--ember);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.stone-card h3 {
  margin: 34px 0 22px;
  color: var(--ink);
  font-size: 29px;
  line-height: 1.05;
}

.stone-card span {
  display: block;
  width: 44px;
  height: 4px;
  margin-bottom: 28px;
  background: linear-gradient(90deg, var(--ember), var(--violet));
}

.stone-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.reinvention-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1fr);
  gap: 70px;
  align-items: center;
  width: 100%;
  max-width: none;
  margin: 0;
  background:
    linear-gradient(90deg, rgb(7 26 53 / 0.94), rgb(36 58 86 / 0.84)),
    url("/hero-five-stones.png");
  background-position: center;
  background-size: cover;
  color: var(--white);
  padding: 104px max(32px, calc((100vw - 1180px) / 2));
}

.reinvention-copy p:last-child {
  max-width: 560px;
  margin: 28px 0 0;
  color: rgb(248 251 255 / 0.82);
  font-size: 18px;
  line-height: 1.8;
}

.signal-stack {
  display: grid;
  gap: 16px;
}

.signal-stack a {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  border-left: 4px solid #9eb7d5;
  background: rgb(255 255 255 / 0.13);
  padding: 24px;
}

.signal-stack a:hover,
.signal-stack a:focus-visible {
  background: rgb(255 255 255 / 0.2);
}

.signal-stack span {
  color: #d7e6ff;
  font-size: 13px;
  font-weight: 900;
}

.signal-stack p {
  margin: 0;
  color: var(--white);
  font-size: 20px;
  font-weight: 780;
  line-height: 1.4;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.insight-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 28px;
}

.insight-card > p:first-child {
  margin: 0;
  color: var(--ember);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.insight-card h3 {
  margin: 44px 0 18px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.08;
}

.insight-card > p:nth-child(3) {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.insight-card a {
  margin-top: auto;
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
}

.insight-card a:hover,
.insight-card a:focus-visible {
  color: var(--ember);
}

.contact-band {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 36px;
  align-items: center;
  width: 100%;
  max-width: none;
  margin: 0;
  background: linear-gradient(90deg, #0522c6, #385f92);
  color: var(--white);
  padding: 76px max(32px, calc((100vw - 1180px) / 2));
}

.contact-band .eyebrow {
  color: rgb(255 255 255 / 0.78);
}

.contact-copy {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgb(255 255 255 / 0.82);
  font-size: 18px;
  line-height: 1.7;
}

.footer {
  display: flex;
  min-height: 90px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: rgb(17 36 61 / 0.64);
  background: var(--white);
  border-top: 1px solid var(--line);
  padding: 0 32px;
  width: 100%;
}

.footer span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  text-transform: uppercase;
}

.footer-logo {
  display: block;
  width: 136px;
  height: auto;
}

.subpage-hero {
  padding: 160px max(32px, calc((100vw - 1180px) / 2)) 86px;
  background:
    linear-gradient(90deg, rgb(245 248 252 / 0.96), rgb(232 240 255 / 0.86)),
    url("/hero-five-stones.png");
  background-position: center;
  background-size: cover;
}

.subpage-hero h1 {
  max-width: 880px;
  margin: 0;
  color: var(--ink);
  font-size: 68px;
  font-weight: 900;
  line-height: 0.96;
}

.subpage-hero > p:last-child {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 21px;
  line-height: 1.65;
}

.detail-hero {
  padding-bottom: 74px;
}

.listing-band,
.detail-band {
  padding: 78px max(32px, calc((100vw - 1180px) / 2));
  background: var(--paper);
}

.breadcrumb-band {
  display: flex;
  gap: 10px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--white);
  padding: 96px max(32px, calc((100vw - 1180px) / 2)) 18px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.breadcrumb-band a:hover,
.breadcrumb-band a:focus-visible {
  color: var(--ember);
}

.breadcrumb-band strong {
  color: var(--ink);
}

.topic-hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(320px, 1fr);
  gap: 70px;
  align-items: end;
  background:
    linear-gradient(90deg, rgb(245 248 252 / 0.98), rgb(232 240 255 / 0.88)),
    url("/hero-five-stones.png");
  background-position: center;
  background-size: cover;
  padding: 72px max(32px, calc((100vw - 1180px) / 2)) 82px;
}

.topic-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: 72px;
  font-weight: 900;
  line-height: 0.96;
}

.topic-hero > p:last-child {
  margin: 0;
  color: var(--ink-soft);
  font-size: 21px;
  line-height: 1.7;
}

.topic-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  background: var(--white);
  padding-inline: max(32px, calc((100vw - 1180px) / 2));
}

.topic-highlights div {
  min-height: 190px;
  border-right: 1px solid var(--line);
  padding: 30px 28px 28px 0;
}

.topic-highlights div + div {
  padding-left: 28px;
}

.topic-highlights div:last-child {
  border-right: 0;
}

.topic-highlights span {
  display: block;
  color: var(--ember);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
}

.topic-highlights strong {
  display: block;
  margin-top: 24px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.12;
}

.topic-highlights p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.topic-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 68px;
  align-items: start;
}

.topic-content {
  max-width: 790px;
}

.topic-content > section {
  scroll-margin-top: 104px;
}

.topic-content > section + section {
  margin-top: 70px;
  border-top: 1px solid var(--line);
  padding-top: 54px;
}

.topic-content h2 {
  margin: 0 0 24px;
  color: var(--ink);
  font-size: 42px;
  font-weight: 900;
  line-height: 1.04;
}

.topic-content p {
  margin: 0 0 24px;
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1.78;
}

.question-list {
  display: grid;
  gap: 0;
  margin-top: 34px;
  border-top: 1px solid var(--line);
}

.question-list p {
  position: relative;
  margin: 0;
  border-bottom: 1px solid var(--line);
  padding: 18px 0 18px 28px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 850;
  line-height: 1.5;
}

.question-list p::before {
  position: absolute;
  top: 26px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--ember);
  content: "";
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.capability-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 24px;
  box-shadow: 0 12px 30px rgb(17 36 61 / 0.05);
}

.capability-grid h3 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.15;
}

.capability-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.difference-callout {
  border-left: 5px solid var(--ember);
  background: var(--white);
  padding: 34px 34px 12px;
  box-shadow: 0 18px 42px rgb(17 36 61 / 0.06);
}

.topic-sidebar {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 18px;
}

.topic-sidebar > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 24px;
  box-shadow: 0 14px 34px rgb(17 36 61 / 0.05);
}

.topic-sidebar h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.1;
}

.topic-sidebar a:not(.primary-button) {
  display: block;
  border-top: 1px solid var(--line);
  padding: 13px 0;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 850;
}

.topic-sidebar a:not(.primary-button):hover,
.topic-sidebar a:not(.primary-button):focus-visible {
  color: var(--ember);
}

.topic-sidebar p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.topic-sidebar .primary-button {
  width: 100%;
}

.listing-feature {
  max-width: 780px;
  margin: 0 0 36px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.link-grid a {
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 28px;
  box-shadow: 0 14px 34px rgb(17 36 61 / 0.06);
}

.link-grid a:hover,
.link-grid a:focus-visible {
  border-color: rgb(5 34 198 / 0.36);
  transform: translateY(-2px);
}

.link-grid span {
  display: block;
  color: var(--ink);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.08;
}

.link-grid p {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 58px;
  align-items: start;
}

.detail-layout article {
  max-width: 760px;
}

.detail-layout article p {
  margin: 0 0 28px;
  color: var(--ink-soft);
  font-size: 21px;
  line-height: 1.75;
}

.detail-panel,
.contact-page-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  padding: 30px;
  box-shadow: 0 16px 40px rgb(17 36 61 / 0.07);
}

.detail-panel h2 {
  margin: 0 0 20px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.08;
}

.detail-panel ul {
  display: grid;
  gap: 14px;
  margin: 0 0 26px;
  padding-left: 20px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.detail-panel .primary-button,
.contact-page-card .primary-button {
  width: 100%;
}

.related-list {
  margin-top: 64px;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

.related-list h2 {
  margin: 0 0 20px;
  color: var(--ink);
  font-size: 28px;
}

.related-list div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.related-list a {
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--white);
  padding: 12px 14px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 800;
}

.related-list a:hover,
.related-list a:focus-visible {
  border-color: var(--ember);
  color: var(--ember);
}

.compact-contact {
  padding-top: 64px;
  padding-bottom: 64px;
}

.compact-contact h2 {
  max-width: 720px;
}

.contact-page-card {
  max-width: 720px;
}

.contact-page-card p {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

@media (max-width: 980px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .desktop-nav {
    display: none;
  }

  .hero h1 {
    font-size: 68px;
  }

  .section-grid,
  .section-header,
  .service-layout,
  .reinvention-band,
  .contact-band,
  .topic-hero,
  .topic-layout {
    grid-template-columns: 1fr;
  }

  .stone-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stone-card {
    min-height: 300px;
  }

  .insight-grid,
  .proof-row {
    grid-template-columns: 1fr;
  }

  .proof-row a,
  .proof-row a:last-child {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-row a:last-child {
    border-bottom: 0;
  }

  .ticker {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .topic-highlights div,
  .topic-highlights div + div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-left: 0;
  }

  .topic-highlights div:last-child {
    border-bottom: 0;
  }

  .topic-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .topbar {
    min-height: 66px;
    gap: 12px;
    padding: 0 16px;
  }

  .brand-logo {
    width: 112px;
  }

  .brand-subtitle {
    display: none;
  }

  .nav-tools {
    gap: 10px;
    font-size: 12px;
  }

  .tool-divider {
    display: none;
  }

  .nav-tools a {
    max-width: 124px;
    line-height: 1.2;
    text-align: right;
  }

  .hero {
    min-height: 86svh;
    padding: 92px 18px 42px;
  }

  .hero-media {
    background-position: 58% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgb(7 26 53 / 0.82) 0%, rgb(7 26 53 / 0.58) 100%),
      linear-gradient(0deg, rgb(245 248 252 / 0.92) 0%, transparent 42%);
  }

  .hero h1 {
    max-width: 360px;
    font-size: 52px;
    line-height: 1;
  }

  .hero-copy {
    max-width: 360px;
    font-size: 17px;
    line-height: 1.55;
  }

  .hero-actions,
  .contact-band {
    align-items: stretch;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

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

  .ticker a {
    min-height: 62px;
    padding: 0 10px;
    text-align: center;
  }

  .intro-band,
  .services-band,
  .model-band,
  .insights-band {
    padding: 64px 18px;
  }

  .section-grid,
  .section-header,
  .service-layout,
  .stone-grid,
  .insight-grid,
  .footer {
    width: min(100%, calc(100vw - 36px));
  }

  .intro-band h2,
  .section-header h2,
  .reinvention-copy h2,
  .contact-band h2 {
    font-size: 38px;
    line-height: 1.02;
  }

  .intro-copy p,
  .section-header.wide p:last-child,
  .reinvention-copy p:last-child,
  .contact-copy {
    font-size: 16px;
  }

  .mandate-list a {
    min-height: 76px;
    font-size: 21px;
  }

  .sector-panel {
    padding: 22px;
  }

  .stone-grid {
    grid-template-columns: 1fr;
  }

  .stone-card {
    min-height: 258px;
  }

  .reinvention-band,
  .contact-band {
    padding: 68px 18px;
  }

  .signal-stack a {
    grid-template-columns: 44px minmax(0, 1fr);
    padding: 20px;
  }

  .signal-stack p {
    font-size: 17px;
  }

  .footer {
    min-height: 120px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 0 18px;
  }

  .subpage-hero {
    padding: 112px 18px 58px;
  }

  .breadcrumb-band {
    flex-wrap: wrap;
    padding: 86px 18px 16px;
    font-size: 12px;
  }

  .subpage-hero h1 {
    font-size: 44px;
    line-height: 1;
  }

  .topic-hero {
    gap: 24px;
    padding: 48px 18px 56px;
  }

  .topic-hero h1 {
    font-size: 44px;
    line-height: 1;
  }

  .topic-hero > p:last-child {
    font-size: 17px;
  }

  .topic-highlights {
    padding-inline: 18px;
  }

  .topic-highlights div {
    min-height: 0;
    padding: 26px 0;
  }

  .subpage-hero > p:last-child {
    font-size: 17px;
  }

  .listing-band,
  .detail-band {
    padding: 56px 18px;
  }

  .link-grid,
  .detail-layout,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .link-grid a {
    min-height: 190px;
  }

  .detail-layout article p {
    font-size: 17px;
  }

  .topic-content h2 {
    font-size: 33px;
  }

  .topic-content p {
    font-size: 17px;
  }

  .topic-content > section + section {
    margin-top: 48px;
    padding-top: 42px;
  }

  .difference-callout,
  .detail-panel,
  .contact-page-card {
    padding: 24px;
  }
}