:root {
  color-scheme: light;
  --ink: #17201d;
  --muted: #61706c;
  --line: #d9e1de;
  --paper: #f7f8f5;
  --panel: #ffffff;
  --forest: #154936;
  --teal: #0c7b72;
  --gold: #c58b34;
  --clay: #a8583d;
  --sky: #dfeeed;
  --shadow: 0 22px 70px rgba(23, 32, 29, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(247, 248, 245, 0.9);
  border-bottom: 1px solid rgba(217, 225, 222, 0.8);
  backdrop-filter: blur(18px);
}

.brand,
nav,
.hero-actions,
footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  text-decoration: none;
}

.brand span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--forest);
  color: #fff;
  font-weight: 800;
}

nav {
  justify-content: center;
  gap: clamp(14px, 3vw, 34px);
}

nav a,
.icon-link,
footer a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

nav a:hover,
.icon-link:hover,
footer a:hover {
  color: var(--forest);
}

.icon-link {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.hero {
  position: relative;
  display: grid;
  min-height: 720px;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  overflow: hidden;
  padding: clamp(72px, 10vw, 124px) clamp(18px, 5vw, 72px) 88px;
  background:
    linear-gradient(90deg, rgba(247, 248, 245, 0.98) 0%, rgba(247, 248, 245, 0.86) 44%, rgba(247, 248, 245, 0.2) 100%),
    linear-gradient(180deg, rgba(247, 248, 245, 0) 74%, rgba(247, 248, 245, 0.92) 100%),
    url("hero-ai-transformation.png") center right / cover no-repeat;
}

.hero-visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(21, 73, 54, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 73, 54, 0.22) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 45%, #000 100%);
}

.mesh {
  position: absolute;
  width: 42vw;
  min-width: 420px;
  aspect-ratio: 1;
  border-radius: 44% 56% 48% 52%;
  filter: blur(2px);
  opacity: 0.8;
}

.mesh-one {
  right: -7vw;
  top: 80px;
  background: linear-gradient(135deg, rgba(21, 73, 54, 0.82), rgba(12, 123, 114, 0.58), rgba(197, 139, 52, 0.5));
  transform: rotate(-12deg);
  mix-blend-mode: soft-light;
}

.mesh-two {
  right: 20vw;
  bottom: -180px;
  width: 30vw;
  min-width: 300px;
  background: linear-gradient(135deg, rgba(168, 88, 61, 0.45), rgba(223, 238, 237, 0.7));
  mix-blend-mode: soft-light;
}

.signal-card {
  position: absolute;
  width: min(250px, 42vw);
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.signal-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.signal-card strong {
  display: block;
  margin-top: 4px;
  color: var(--forest);
  font-size: 1.2rem;
}

.signal-card-a {
  right: 7vw;
  top: 170px;
}

.signal-card-b {
  right: 22vw;
  top: 390px;
}

.signal-card-c {
  right: 8vw;
  bottom: 84px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(4.2rem, 11vw, 8.8rem);
  line-height: 0.88;
}

.hero-subtitle {
  max-width: 690px;
  margin: 28px 0 0;
  color: var(--ink);
  font-size: clamp(1.45rem, 3vw, 2.45rem);
  font-weight: 800;
  line-height: 1.08;
}

.hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: #394743;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: var(--forest);
  color: #fff;
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
  color: var(--forest);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.metrics article {
  min-height: 150px;
  padding: clamp(22px, 4vw, 36px);
  border-right: 1px solid var(--line);
}

.metrics article:last-child {
  border-right: 0;
}

.metrics strong {
  display: block;
  color: var(--clay);
  font-size: clamp(1.85rem, 3.3vw, 3.35rem);
  line-height: 1;
}

.metrics span {
  display: block;
  max-width: 230px;
  margin-top: 12px;
  color: var(--muted);
  font-weight: 700;
}

.metric-card {
  position: relative;
  isolation: isolate;
}

.metric-card::after {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 34px;
  height: 34px;
  content: "";
  border: 1px solid rgba(197, 139, 52, 0.28);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 139, 52, 0.16), transparent 62%);
}

.metric-card.revenue-card {
  background:
    linear-gradient(135deg, rgba(21, 73, 54, 0.06), rgba(197, 139, 52, 0.12)),
    #fff;
}

.metric-card.revenue-card strong {
  color: var(--forest);
}

.section {
  padding: clamp(64px, 9vw, 112px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1fr);
  gap: clamp(34px, 6vw, 80px);
  align-items: start;
}

h2 {
  max-width: 820px;
  margin: 0;
  color: var(--forest);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.02;
}

.section-copy {
  color: #34413d;
  font-size: clamp(1rem, 1.3vw, 1.16rem);
}

.section-copy p:first-child {
  margin-top: 0;
}

.profile-showcase {
  display: grid;
  gap: 24px;
}

.profile-photo {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.profile-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1179 / 805;
  object-fit: cover;
}

.profile-photo figcaption {
  padding: 12px 16px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  text-transform: uppercase;
}

.section-heading {
  max-width: 920px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline article {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 28px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 38px rgba(23, 32, 29, 0.06);
}

.time,
.role {
  color: var(--muted);
  font-weight: 800;
}

.timeline h3,
.innovation-grid h3 {
  margin: 0;
  color: var(--forest);
  font-size: 1.35rem;
}

.timeline p,
.innovation-grid p {
  margin: 8px 0 0;
  color: #41504c;
}

.companies {
  background: var(--sky);
}

.company-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  background: rgba(21, 73, 54, 0.18);
  border: 1px solid rgba(21, 73, 54, 0.18);
}

.company-grid span {
  min-height: 84px;
  display: grid;
  place-items: center;
  padding: 18px;
  background: #f8fbfa;
  color: var(--forest);
  font-weight: 800;
  text-align: center;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(21, 73, 54, 0.18);
  border: 1px solid rgba(21, 73, 54, 0.18);
  box-shadow: 0 18px 58px rgba(23, 32, 29, 0.08);
}

.leadership-grid article {
  display: grid;
  min-height: 150px;
  align-content: start;
  gap: 8px;
  padding: 22px;
  background: #f8fbfa;
}

.leadership-grid h3 {
  margin: 0;
  color: var(--forest);
  font-size: 1.15rem;
}

.leadership-grid p {
  margin: 0;
  color: #41504c;
  font-weight: 700;
}

.advisory {
  background: #fff;
}

.advisory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.advisory-grid article {
  display: grid;
  min-height: 210px;
  align-content: start;
  gap: 10px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(155deg, rgba(223, 238, 237, 0.58), rgba(255, 255, 255, 0.92) 58%, rgba(197, 139, 52, 0.14)),
    #fff;
}

.advisory-grid span {
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.advisory-grid h3 {
  margin: 0;
  color: var(--forest);
  font-size: 1.35rem;
}

.advisory-grid p {
  margin: 0;
  color: #41504c;
}

.learning {
  background:
    linear-gradient(180deg, rgba(223, 238, 237, 0.42), rgba(247, 248, 245, 0)),
    var(--paper);
}

.learning-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(24px, 5vw, 56px);
  align-items: start;
}

.learning-intro {
  display: grid;
  gap: 24px;
}

.learning-intro.full {
  max-width: 1040px;
  margin-bottom: 28px;
}

.learning-intro p {
  margin: 0;
  color: #34413d;
  font-size: clamp(1rem, 1.35vw, 1.16rem);
}

.logo-wall {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(21, 73, 54, 0.16);
  border-radius: 8px;
  background: rgba(21, 73, 54, 0.16);
  box-shadow: 0 18px 58px rgba(23, 32, 29, 0.08);
}

.logo-wall.logo-wall-wide {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.logo-wall .institute-logo {
  display: grid;
  min-height: 136px;
  align-content: center;
  justify-items: center;
  gap: 6px;
  padding: 22px 16px;
  background: #fff;
  color: var(--forest);
  border-top: 4px solid transparent;
  text-align: center;
}

.logo-wall .institute-logo em {
  color: var(--clay);
  font-size: 0.82rem;
  font-style: normal;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.logo-wall .institute-logo strong {
  display: block;
  color: var(--forest);
  max-width: 13ch;
  font-size: clamp(1.18rem, 1.7vw, 1.48rem);
  line-height: 1.05;
}

.logo-wall .institute-logo small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.12;
  text-transform: uppercase;
}

.logo-wall .logo-harvard,
.logo-wall .logo-hbs {
  border-top-color: #a51c30;
}

.logo-wall .logo-harvard em,
.logo-wall .logo-hbs em {
  color: #a51c30;
}

.logo-wall .logo-mit {
  border-top-color: #a31f34;
}

.logo-wall .logo-mit em,
.logo-wall .logo-mit strong {
  color: #a31f34;
}

.logo-wall .logo-columbia {
  border-top-color: #1d4f91;
}

.logo-wall .logo-columbia em,
.logo-wall .logo-columbia strong {
  color: #1d4f91;
}

.logo-wall .logo-paiu {
  border-top-color: #0c7b72;
}

.logo-wall .logo-paiu em,
.logo-wall .logo-paiu strong {
  color: #0c7b72;
}

.training-grid {
  display: grid;
  gap: 14px;
}

.training-grid.training-grid-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.training-card {
  display: grid;
  gap: 10px;
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 38px rgba(23, 32, 29, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.training-card:hover {
  transform: translateY(-3px);
  border-color: rgba(197, 139, 52, 0.42);
  box-shadow: 0 22px 60px rgba(23, 32, 29, 0.11);
}

.training-card.executive {
  background: linear-gradient(135deg, var(--forest), var(--teal));
  color: #fff;
}

.training-card span {
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.training-card.executive span,
.training-card.executive p {
  color: #dff3ef;
}

.training-card h3 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.1;
}

.training-card.executive h3 {
  color: #fff;
}

.training-card p {
  margin: 0;
  color: #41504c;
}

.training-card a {
  width: fit-content;
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.training-card a:hover {
  color: var(--forest);
}

.education {
  background: #fff;
}

.education-timeline {
  display: grid;
  gap: 14px;
}

.education-timeline article {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 28px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(155deg, #f7f8f5 0%, #fff 64%, rgba(197, 139, 52, 0.14) 100%),
    #fff;
  box-shadow: 0 10px 38px rgba(23, 32, 29, 0.06);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.education-timeline article:hover {
  transform: translateY(-3px);
  border-color: rgba(197, 139, 52, 0.42);
  box-shadow: 0 22px 60px rgba(23, 32, 29, 0.11);
}

.edu-year {
  color: var(--clay);
  font-weight: 800;
}

.education-timeline h3 {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 0;
  color: var(--forest);
  font-size: 1.35rem;
}

.edu-logo {
  display: inline-grid;
  flex: 0 0 132px;
  min-height: 54px;
  align-content: center;
  padding: 9px 11px;
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  background: #fff;
  color: var(--forest);
  font-size: 0.74rem;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(21, 73, 54, 0.18);
}

.edu-logo b,
.edu-logo small {
  display: block;
  line-height: 1.05;
}

.edu-logo small {
  color: var(--muted);
  font-size: 0.62rem;
  text-transform: uppercase;
}

.edu-logo-hbs {
  border-left-color: #a51c30;
}

.edu-logo-hbs b {
  color: #a51c30;
}

.edu-logo-paiu {
  border-left-color: #0c7b72;
}

.edu-logo-paiu b {
  color: #0c7b72;
}

.edu-logo-cbs {
  border-left-color: #1d4f91;
}

.edu-logo-cbs b {
  color: #1d4f91;
}

.edu-logo-mit {
  border-left-color: #a31f34;
}

.edu-logo-mit b {
  color: #a31f34;
}

.education-timeline p {
  margin: 8px 0 0;
  color: #41504c;
}

.innovation {
  background: #fff;
}

.published {
  background:
    linear-gradient(180deg, rgba(21, 73, 54, 0.04), rgba(21, 73, 54, 0)),
    var(--paper);
}

.published-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 18px;
  align-items: start;
}

.published-group {
  display: grid;
  gap: 12px;
}

.group-label {
  color: var(--clay);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.publication-card {
  display: grid;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 38px rgba(23, 32, 29, 0.06);
}

.publication-card.compact {
  padding: 20px;
}

.publication-card span,
.featured-strip span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.publication-card h3 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.18;
}

.publication-card p {
  margin: 0;
  color: #41504c;
}

.publication-card a,
.featured-strip a {
  width: fit-content;
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.publication-card a:hover,
.featured-strip a:hover {
  color: var(--forest);
}

.featured-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-top: 28px;
  background: transparent;
  border: 0;
}

.featured-strip a {
  display: grid;
  gap: 10px;
  min-height: 170px;
  align-content: start;
  padding: 22px;
  border: 1px solid rgba(21, 73, 54, 0.13);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(23, 32, 29, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.featured-strip strong {
  color: var(--forest);
  font-size: 1.1rem;
  line-height: 1.16;
}

.featured-strip small {
  align-self: end;
  margin-top: auto;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.featured-strip a:hover {
  transform: translateY(-3px);
  border-color: rgba(197, 139, 52, 0.42);
  box-shadow: 0 24px 64px rgba(23, 32, 29, 0.12);
}

.awards {
  background: #fff;
}

.awards-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(2, minmax(0, 0.85fr));
  gap: 16px;
}

.award-card {
  display: grid;
  min-height: 260px;
  align-content: start;
  gap: 10px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(155deg, #f7f8f5 0%, #fff 58%, rgba(12, 123, 114, 0.12) 100%);
}

.award-card.feature-award {
  background: linear-gradient(135deg, var(--forest) 0%, #0c7b72 68%, #c58b34 140%);
  color: #fff;
}

.award-card span {
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.award-card.feature-award span,
.award-card.feature-award p,
.award-card.feature-award a {
  color: #dff3ef;
}

.award-card h3 {
  margin: 0;
  color: var(--forest);
  font-size: clamp(1.28rem, 2vw, 1.75rem);
  line-height: 1.1;
}

.award-card.feature-award h3 {
  color: #fff;
}

.award-card p {
  margin: 0;
  color: #41504c;
}

.award-card a {
  width: fit-content;
  margin-top: 8px;
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.award-card a:hover {
  color: var(--forest);
}

.award-card.feature-award a:hover {
  color: #fff;
}

.innovation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.innovation-grid article {
  min-height: 230px;
  padding: 28px;
  border-radius: 8px;
  background: linear-gradient(155deg, #f7f8f5 0%, #fff 62%, rgba(197, 139, 52, 0.18) 100%);
  border: 1px solid var(--line);
}

.defense-ai {
  background:
    linear-gradient(135deg, rgba(23, 32, 29, 0.96), rgba(21, 73, 54, 0.96)),
    #17201d;
  color: #fff;
}

.defense-ai .eyebrow {
  color: #f0bd44;
}

.defense-ai h2 {
  color: #fff;
}

.defense-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.defense-copy {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 22px;
}

.defense-copy p {
  margin: 0;
  color: #d7e4df;
  font-size: clamp(1rem, 1.4vw, 1.16rem);
}

.defense-points {
  display: grid;
  gap: 10px;
}

.defense-points span {
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 800;
  text-transform: uppercase;
}

.defense-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.defense-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.capability-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.capability-list span {
  padding: 11px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--forest);
  font-weight: 800;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  margin: 0 clamp(18px, 5vw, 72px) clamp(28px, 5vw, 56px);
  padding: clamp(34px, 6vw, 56px);
  border-radius: 8px;
  background: var(--forest);
  color: #fff;
}

.contact .eyebrow {
  color: #8bd5cf;
}

.contact h2 {
  max-width: 880px;
  color: #fff;
}

.contact .button.primary {
  background: #fff;
  color: var(--forest);
}

footer {
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(18px, 5vw, 72px) 42px;
  color: var(--muted);
  font-weight: 700;
}

  @media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  nav {
    display: none;
  }

  .hero {
    min-height: 760px;
    align-items: start;
  }

  .hero-content {
    padding-top: 24px;
  }

  .signal-card-a {
    right: 5vw;
    top: auto;
    bottom: 230px;
  }

  .signal-card-b {
    right: auto;
    left: 6vw;
    top: auto;
    bottom: 118px;
  }

  .signal-card-c {
    display: none;
  }

  .metrics,
  .split,
  .innovation-grid,
  .published-layout,
  .awards-grid,
  .advisory-grid,
  .learning-layout,
  .education-timeline article,
  .defense-layout,
  .contact {
    grid-template-columns: 1fr;
  }

  .logo-wall.logo-wall-wide,
  .training-grid.training-grid-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .defense-copy {
    position: static;
  }

  .metrics article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metrics article:last-child {
    border-bottom: 0;
  }

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

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

  .contact .button {
    width: fit-content;
  }
}

@media (max-width: 620px) {
  .site-header {
    gap: 12px;
  }

  .brand strong {
    display: none;
  }

  .icon-link {
    padding: 9px 12px;
  }

  .hero {
    min-height: 740px;
    padding-top: 54px;
  }

  h1 {
    font-size: clamp(3.25rem, 18vw, 4.7rem);
  }

  .signal-card {
    width: min(230px, 88vw);
  }

  .signal-card-a {
    bottom: 180px;
  }

  .signal-card-b {
    bottom: 70px;
  }

  .timeline article {
    grid-template-columns: 1fr;
    gap: 10px;
  }

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

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

  .logo-wall.logo-wall-wide,
  .training-grid.training-grid-wide {
    grid-template-columns: 1fr;
  }

  .company-grid span {
    min-height: 66px;
  }

  .contact {
    margin-inline: 0;
    border-radius: 0;
  }
}

/* Executive visual polish */
body {
  background:
    linear-gradient(180deg, #eef3f1 0%, #f7f8f5 460px),
    var(--paper);
}

.site-header {
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding-block: 14px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 14px 44px rgba(23, 32, 29, 0.08);
}

.brand span {
  background: linear-gradient(135deg, var(--forest), var(--teal));
  box-shadow: 0 10px 24px rgba(21, 73, 54, 0.24);
}

nav {
  gap: clamp(10px, 1.55vw, 22px);
}

nav a {
  position: relative;
  color: #31413c;
  font-size: 0.84rem;
}

nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

nav a:hover::after {
  transform: scaleX(1);
}

.icon-link {
  border-color: rgba(21, 73, 54, 0.18);
  color: var(--forest);
  box-shadow: 0 8px 24px rgba(23, 32, 29, 0.07);
}

.hero {
  min-height: 760px;
  margin: clamp(12px, 2vw, 22px);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(12, 24, 21, 0.96) 0%, rgba(16, 42, 34, 0.9) 39%, rgba(16, 42, 34, 0.28) 74%, rgba(12, 24, 21, 0.16) 100%),
    linear-gradient(180deg, rgba(12, 24, 21, 0) 70%, rgba(12, 24, 21, 0.72) 100%),
    url("hero-ai-transformation.png") center right / cover no-repeat;
  box-shadow: 0 30px 90px rgba(23, 32, 29, 0.18);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgba(197, 139, 52, 0.16), transparent 26%),
    radial-gradient(circle at 72% 22%, rgba(12, 123, 114, 0.34), transparent 24%);
}

.hero-visual {
  z-index: 1;
}

.hero-content {
  max-width: 860px;
}

.hero .eyebrow {
  color: #f0bd44;
}

.hero h1 {
  color: #fff;
  text-shadow: 0 16px 44px rgba(0, 0, 0, 0.28);
}

.hero-subtitle {
  max-width: 760px;
  color: #fff;
}

.hero-copy {
  max-width: 690px;
  color: #dce8e4;
}

.button.primary {
  background: linear-gradient(135deg, var(--gold), #e5b85f);
  color: #13251f;
  box-shadow: 0 14px 32px rgba(197, 139, 52, 0.25);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  backdrop-filter: blur(14px);
}

.signal-card {
  z-index: 2;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(12, 24, 21, 0.62);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
}

.signal-card span {
  color: #d2ddd9;
}

.signal-card strong {
  color: #fff;
}

.metrics {
  width: min(1180px, calc(100% - 36px));
  margin: -44px auto 0;
  position: relative;
  z-index: 5;
  border: 1px solid rgba(217, 225, 222, 0.82);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(23, 32, 29, 0.12);
}

.section {
  max-width: 1280px;
  margin-inline: auto;
}

.section-heading {
  position: relative;
}

.section-heading::before {
  display: block;
  width: 46px;
  height: 3px;
  margin-bottom: 18px;
  content: "";
  background: var(--gold);
}

.split {
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1fr);
}

.profile-photo {
  box-shadow: 0 26px 80px rgba(23, 32, 29, 0.14);
}

.timeline article,
.publication-card,
.advisory-grid article,
.award-card,
.innovation-grid article {
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.timeline article:hover,
.publication-card:hover,
.advisory-grid article:hover,
.award-card:hover,
.innovation-grid article:hover {
  transform: translateY(-3px);
  border-color: rgba(197, 139, 52, 0.42);
  box-shadow: 0 22px 60px rgba(23, 32, 29, 0.11);
}

.companies,
.published {
  max-width: none;
}

.companies > *,
.published > * {
  max-width: 1280px;
  margin-inline: auto;
}

.company-grid,
.featured-strip {
  box-shadow: 0 18px 58px rgba(23, 32, 29, 0.08);
}

.defense-ai {
  max-width: none;
}

.defense-ai > * {
  max-width: 1280px;
  margin-inline: auto;
}

.contact {
  max-width: 1180px;
  box-shadow: 0 28px 86px rgba(21, 73, 54, 0.18);
}

@media (max-width: 1060px) {
  nav {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 900px) {
  .hero {
    margin: 0;
    border-radius: 0;
  }

  .metrics {
    width: 100%;
    margin-top: 0;
    border-inline: 0;
    border-radius: 0;
  }
}

/* Final executive alignment pass */
main {
  overflow: hidden;
}

.hero-content,
.section-heading,
.section-copy,
.timeline,
.profile-showcase,
.learning-intro,
.education-timeline,
.training-grid,
.published-layout,
.awards-grid,
.advisory-grid,
.leadership-grid,
.innovation-grid,
.capability-list {
  text-wrap: pretty;
}

.hero-subtitle {
  max-width: 900px;
  font-size: clamp(1.42rem, 2.45vw, 2.25rem);
}

.hero-copy {
  max-width: 760px;
}

.section-heading {
  max-width: 980px;
}

.section-heading h2 {
  max-width: 940px;
}

.timeline article,
.education-timeline article {
  align-items: start;
}

.leadership-grid article,
.advisory-grid article,
.training-card,
.publication-card,
.award-card,
.innovation-grid article {
  position: relative;
  overflow: hidden;
}

.leadership-grid article::before,
.advisory-grid article::before,
.training-card::before,
.publication-card::before,
.award-card::before,
.innovation-grid article::before {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0.72;
}

.publication-card,
.training-card,
.award-card,
.advisory-grid article,
.leadership-grid article,
.innovation-grid article {
  min-width: 0;
}

.published-layout {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.training-card p,
.publication-card p,
.award-card p,
.advisory-grid p,
.leadership-grid p,
.education-timeline p,
.timeline p {
  max-width: 68ch;
}

.contact {
  width: min(1180px, calc(100% - 36px));
  margin-inline: auto;
}

@media (min-width: 760px) and (max-width: 1059px) {
  .hero {
    min-height: 700px;
    padding-inline: 52px;
  }

  .hero .signal-card {
    display: none;
  }

  .metrics {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .metrics article {
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .metrics article:last-child {
    border-right: 0;
  }

  .split {
    grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1fr);
  }

  .timeline article,
  .education-timeline article {
    grid-template-columns: 160px minmax(0, 1fr);
  }

  .leadership-grid,
  .training-grid.training-grid-wide,
  .awards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advisory-grid,
  .innovation-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .published-layout,
  .learning-layout,
  .defense-layout,
  .contact {
    grid-template-columns: minmax(0, 1fr);
  }

  .logo-wall.logo-wall-wide {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .hero {
    padding-inline: clamp(56px, 6vw, 96px);
  }

  .learning {
    max-width: 1280px;
  }

  .training-grid.training-grid-wide {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .leadership-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .awards-grid {
    grid-template-columns: 1.15fr repeat(3, minmax(0, 0.85fr));
  }
}

@media (min-width: 1320px) {
  .training-grid.training-grid-wide {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Box alignment and premium card finish */
.metrics {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  align-items: stretch;
  background: rgba(255, 255, 255, 0.92);
}

.metrics article {
  display: grid;
  min-height: 168px;
  align-content: center;
  gap: 12px;
}

.metrics strong {
  font-size: clamp(2rem, 3vw, 3.2rem);
}

.metrics span {
  max-width: none;
  margin-top: 0;
  line-height: 1.32;
}

.timeline,
.education-timeline,
.training-grid,
.advisory-grid,
.awards-grid,
.innovation-grid,
.published-layout {
  gap: 18px;
}

.leadership-grid,
.company-grid,
.featured-strip,
.logo-wall {
  gap: 0;
  border-radius: 10px;
}

.timeline article,
.education-timeline article,
.training-card,
.publication-card,
.award-card,
.advisory-grid article,
.leadership-grid article,
.innovation-grid article,
.profile-photo,
.defense-figure {
  border-radius: 10px;
  border-color: rgba(21, 73, 54, 0.13);
  box-shadow: 0 18px 48px rgba(23, 32, 29, 0.08);
}

.training-card,
.publication-card,
.award-card,
.advisory-grid article,
.leadership-grid article,
.innovation-grid article {
  align-content: start;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 250, 0.98)),
    #fff;
}

.training-card h3,
.publication-card h3,
.award-card h3,
.advisory-grid h3,
.leadership-grid h3,
.innovation-grid h3 {
  line-height: 1.14;
}

.leadership-grid article {
  min-height: 174px;
  padding: 24px;
}

.advisory-grid article {
  min-height: 238px;
}

.training-card {
  min-height: 242px;
}

.publication-card {
  min-height: 218px;
}

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

.award-card.feature-award {
  box-shadow: 0 24px 70px rgba(21, 73, 54, 0.18);
}

.logo-wall .institute-logo {
  min-height: 128px;
}

.section {
  padding-block: clamp(70px, 8vw, 104px);
}

.section + .section {
  border-top: 1px solid rgba(21, 73, 54, 0.06);
}

@media (min-width: 760px) and (max-width: 1059px) {
  .metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .metrics article {
    border-bottom: 1px solid var(--line);
  }
}

@media (min-width: 1060px) {
  .metrics {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .metrics {
    grid-template-columns: 1fr;
  }

  .metrics article,
  .leadership-grid article,
  .advisory-grid article,
  .training-card,
  .publication-card,
  .award-card {
    min-height: auto;
  }
}

/* Published section alignment */
#published .published-layout {
  display: block;
}

#published .published-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 30px;
}

#published .published-group + .published-group {
  margin-top: 42px;
}

#published .group-label {
  grid-column: 1 / -1;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(197, 139, 52, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 28px rgba(23, 32, 29, 0.06);
}

#published .group-label::before {
  width: 8px;
  height: 8px;
  content: "";
  border-radius: 50%;
  background: var(--gold);
}

#published .publication-card {
  min-height: 246px;
  height: 100%;
}

#published .publication-card a {
  align-self: end;
  margin-top: auto;
}

#published .featured-strip {
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  margin-top: 42px;
}

#published .feature-card {
  min-height: 178px;
}

/* Final metric-strip refinement */
.metrics {
  overflow: hidden;
  border: 1px solid rgba(21, 73, 54, 0.12);
}

.metrics .metric-card {
  display: grid;
  min-height: 190px;
  align-content: center;
  gap: 14px;
  padding: clamp(24px, 3vw, 34px);
  background-color: rgba(255, 255, 255, 0.96);
}

.metrics .metric-card strong {
  margin: 0;
  color: var(--clay);
  font-size: clamp(2.3rem, 3.1vw, 3.25rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.94;
}

.metrics .metric-card.revenue-card strong {
  color: var(--forest);
  font-size: clamp(2rem, 2.5vw, 2.75rem);
}

.metrics .metric-card span {
  max-width: 24ch;
  margin: 0;
  color: #41504c;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.3;
}

.metrics .metric-card.revenue-card span {
  max-width: 30ch;
}

@media (min-width: 1060px) {
  .metrics {
    grid-template-columns: minmax(230px, 1.24fr) repeat(4, minmax(150px, 1fr));
  }
}

@media (min-width: 760px) and (max-width: 1059px) {
  .metrics {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .metrics .metric-card {
    grid-column: span 2;
  }

  .metrics .revenue-card,
  .metrics .metric-card:nth-child(2) {
    grid-column: span 3;
  }
}