:root {
  --ink: #111827;
  --muted: #5f6b7a;
  --line: #d9dee7;
  --paper: #f7f8f6;
  --white: #ffffff;
  --accent: #0f766e;
  --accent-dark: #0b4f4a;
  --gold: #b8872d;
  --blue: #234d70;
  --shadow: 0 18px 48px rgba(17, 24, 39, 0.1);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: clip;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem clamp(1rem, 5vw, 4rem);
  background: rgba(247, 248, 246, 0.86);
  border-bottom: 1px solid rgba(217, 222, 231, 0.72);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  padding: 0.12rem;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.brand-text {
  font-size: clamp(1.35rem, 1.7vw, 1.85rem);
  line-height: 1;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 2vw, 1.6rem);
  color: var(--muted);
  font-size: 0.94rem;
}

.nav a {
  transition: color 160ms ease;
}

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

.nav-cta {
  color: var(--ink);
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(32rem, 0.94fr);
  gap: clamp(1.2rem, 2.6vw, 2.8rem);
  min-height: min(46rem, calc(100vh - 4.8rem));
  align-items: center;
  padding: clamp(3rem, 6vw, 6rem) clamp(1rem, 5vw, 4rem) clamp(2.5rem, 5vw, 5rem);
  background:
    linear-gradient(120deg, rgba(15, 118, 110, 0.1), transparent 38%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0));
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-line {
  margin-bottom: 1rem;
  color: var(--gold);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 900;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 15ch;
  margin-bottom: 1.4rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 5.6vw, 5.45rem);
  font-weight: 500;
}

.hero h1 {
  max-width: 16ch;
  font-size: clamp(2.6rem, 4.25vw, 4.5rem);
}

.hero-lede {
  max-width: 44rem;
  color: #374151;
  font-size: clamp(1.05rem, 1.55vw, 1.28rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3.1rem;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--ink);
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

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

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

.button.secondary {
  background: transparent;
  color: var(--ink);
}

.hero-visual {
  display: grid;
  gap: 1rem;
}

.portrait-card {
  display: grid;
  grid-template-columns: minmax(15rem, 1.02fr) minmax(14rem, 0.82fr);
  gap: 1rem;
  align-items: stretch;
  margin: 0;
  padding: 1rem;
  border: 1px solid rgba(17, 24, 39, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.portrait-image {
  display: block;
  width: 100%;
  height: 24rem;
  object-fit: cover;
  object-position: center 16%;
  background: var(--white);
}

.portrait-card figcaption {
  display: grid;
  align-content: center;
  gap: 0.6rem;
  padding: 0.5rem 0.1rem 0.5rem 0.25rem;
}

.portrait-card strong {
  font-size: clamp(1.45rem, 1.65vw, 1.75rem);
  line-height: 1.1;
}

.portrait-card span {
  color: var(--muted);
  font-size: clamp(0.98rem, 1vw, 1.08rem);
  line-height: 1.42;
}

.portrait-proof {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.portrait-proof b {
  display: block;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  background: rgba(247, 248, 246, 0.8);
  color: #374151;
  font-size: 0.92rem;
  line-height: 1.2;
}

.hero-credentials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
}

.hero-credentials span {
  display: flex;
  min-height: 4.35rem;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border: 1px solid rgba(17, 24, 39, 0.14);
  background: rgba(255, 255, 255, 0.62);
  color: #374151;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.25;
}

.signal-card {
  overflow: hidden;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid rgba(17, 24, 39, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.signal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.signal-header strong {
  max-width: 10rem;
  color: var(--ink);
  text-align: right;
}

.radar {
  position: relative;
  height: 11rem;
  margin-bottom: 1.8rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, transparent 49.6%, rgba(17, 24, 39, 0.12) 50%, transparent 50.4%),
    linear-gradient(0deg, transparent 49.6%, rgba(17, 24, 39, 0.12) 50%, transparent 50.4%);
}

.radar::before,
.radar::after {
  content: "";
  position: absolute;
  inset: 16%;
  border: 1px solid rgba(15, 118, 110, 0.25);
  transform: rotate(45deg);
}

.radar::after {
  inset: 31%;
}

.radar span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(15, 118, 110, 0.28);
  transform: rotate(calc(var(--i) * 82deg)) translateX(4.8rem);
  animation: pulse 2.4s ease-in-out infinite;
  animation-delay: calc(var(--i) * 160ms);
}

.signal-bars {
  display: grid;
  gap: 1rem;
}

.signal-bars div {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.signal-bars b {
  display: block;
  width: var(--w);
  height: 0.45rem;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  animation: grow 900ms ease forwards;
}

.band {
  margin: 0 clamp(1rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.metric {
  min-width: 0;
  min-height: 11rem;
  padding: 2rem;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 500;
  line-height: 1;
}

.metric span {
  color: var(--muted);
}

.metric-clearance {
  background: var(--ink);
}

.metric-clearance strong,
.metric-clearance span {
  color: var(--white);
}

.client-marquee {
  position: relative;
  overflow: hidden;
  min-height: 13.5rem;
  padding: clamp(2.4rem, 5vw, 4rem) 0 7.2rem;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.marquee-heading {
  display: grid;
  grid-template-columns: minmax(10rem, 0.32fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: end;
  padding: 0 clamp(1rem, 5vw, 4rem) 1.4rem;
}

.marquee-heading span {
  max-width: 48rem;
  color: var(--muted);
  font-size: 1rem;
}

.marquee-track {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2.2rem;
  width: 100%;
  height: 4.8rem;
  overflow: hidden;
}

.marquee-row {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  gap: 0.8rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}

.marquee-row + .marquee-row {
  animation-delay: -21s;
}

.marquee-row span {
  display: inline-flex;
  width: 11.5rem;
  height: 4.6rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.1rem;
  border: 1px solid var(--line);
  background: var(--paper);
}

.marquee-row img {
  display: block;
  max-width: 100%;
  max-height: 2.6rem;
  object-fit: contain;
  filter: grayscale(1) saturate(0.25) contrast(0.92);
  opacity: 0.76;
}

.section,
.page-hero {
  padding: clamp(3.2rem, 6vw, 5.5rem) clamp(1rem, 5vw, 4rem);
}

.section-heading {
  max-width: 56rem;
  margin-bottom: clamp(1.5rem, 3.5vw, 3rem);
}

.section-heading h1,
.section-heading h2 {
  max-width: 16ch;
  margin-bottom: 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  font-weight: 500;
}

.section-heading p:last-child {
  max-width: 48rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(22rem, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.profile-copy {
  max-width: 52rem;
  color: #27303b;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}

.profile-copy p {
  padding-bottom: 1.2rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.profile-copy p:last-child {
  border-bottom: 0;
}

.executive-profile {
  padding-bottom: clamp(2.2rem, 4vw, 3.8rem);
}

#proposition {
  padding-top: clamp(2.2rem, 4vw, 3.8rem);
  padding-bottom: clamp(3.2rem, 5vw, 5rem);
}

.proposition-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(22rem, 0.42fr);
  gap: clamp(1.2rem, 3vw, 3rem);
  align-items: end;
  margin-bottom: clamp(1.4rem, 3vw, 2.4rem);
}

.proposition-intro h2 {
  max-width: 20ch;
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.35rem, 4.6vw, 4.7rem);
  font-weight: 500;
  line-height: 1.08;
}

.proposition-outcomes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
  padding-bottom: 0.2rem;
}

.proposition-outcomes strong {
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-size: 1.1rem;
}

.proposition-outcomes span {
  display: block;
  padding: 0.72rem 0.85rem;
  border-left: 3px solid var(--accent-dark);
  background: rgba(255, 255, 255, 0.64);
  color: #374151;
  font-weight: 800;
}

.proposition-board {
  display: grid;
  grid-template-columns: minmax(20rem, 1.05fr) repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: var(--line);
  gap: 1px;
}

.proposition-card {
  min-height: 14.5rem;
  padding: clamp(1.15rem, 2.4vw, 1.8rem);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.proposition-card span {
  display: block;
  margin-bottom: 2rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.proposition-card h3,
.service-list h3,
.experience-list h3,
.insight-card h3,
.article-row h2 {
  margin-bottom: 0.8rem;
  font-size: 1.25rem;
}

.proposition-card p,
.service-list p,
.experience-list p,
.article-row span,
.insight-card span {
  color: var(--muted);
}

.proposition-card-primary {
  grid-row: span 2;
  background: var(--ink);
  color: var(--white);
}

.proposition-card-dark {
  background: var(--ink);
  color: var(--white);
}

.proposition-card-primary h3 {
  max-width: 13ch;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.05rem, 3.6vw, 3.55rem);
  font-weight: 500;
  line-height: 1.05;
}

.proposition-card-primary span,
.proposition-card-dark span {
  color: rgba(255, 255, 255, 0.72);
}

.proposition-card-primary p,
.proposition-card-dark p {
  color: rgba(255, 255, 255, 0.78);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(20rem, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  background: var(--white);
  padding-top: clamp(3rem, 5vw, 5rem);
  padding-bottom: clamp(3rem, 5vw, 5rem);
}

.service-list {
  display: grid;
  gap: 1.4rem;
}

.service-list div {
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.impact {
  padding-top: clamp(3rem, 5vw, 5rem);
  background: #eef2f1;
}

.impact-header {
  display: grid;
  grid-template-columns: minmax(19rem, 0.46fr) minmax(35rem, 1fr);
  gap: clamp(1rem, 2.4vw, 2.2rem);
  align-items: start;
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
}

.impact .section-heading {
  margin-bottom: 0;
}

.impact .section-heading h2 {
  max-width: 13ch;
  font-size: clamp(2.15rem, 4vw, 3.9rem);
}

.impact-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid rgba(17, 24, 39, 0.14);
}

.impact-summary div {
  min-height: 9.2rem;
  padding: clamp(1rem, 2.2vw, 1.5rem);
  border-right: 1px solid rgba(17, 24, 39, 0.14);
  border-bottom: 1px solid rgba(17, 24, 39, 0.14);
  background: rgba(255, 255, 255, 0.56);
}

.impact-summary div:nth-child(even) {
  border-right: 0;
}

.impact-summary div:nth-child(n + 3) {
  border-bottom: 0;
}

.impact-summary strong {
  display: block;
  margin-bottom: 1.45rem;
  color: var(--blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  font-weight: 500;
  line-height: 1;
}

.impact-summary span {
  color: var(--muted);
}

.impact-summary .clearance-card {
  background: var(--ink);
}

.impact-summary .clearance-card strong,
.impact-summary .clearance-card span {
  color: var(--white);
}

.experience-list {
  display: grid;
  gap: 1rem;
}

.experience-list article {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  column-gap: clamp(1rem, 3vw, 2rem);
  row-gap: 0.85rem;
  padding: clamp(1.15rem, 2.5vw, 1.75rem);
  border: 1px solid rgba(17, 24, 39, 0.14);
  background: rgba(255, 255, 255, 0.62);
}

.experience-list span {
  grid-row: 1 / span 3;
  display: block;
  margin-bottom: 1rem;
  color: var(--accent-dark);
  font-weight: 900;
}

.experience-list article > h3,
.experience-list article > p,
.experience-list article > ul {
  grid-column: 2;
}

.experience-list h3 {
  margin-bottom: 0.75rem;
  font-size: 1.32rem;
}

.experience-list ul {
  display: grid;
  gap: 0.45rem;
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
  color: #394554;
}

.credential-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: flex-end;
  margin-top: 0;
}

.credential-groups .credential-grid {
  margin-top: 0;
}

.credential-grid span {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: #374151;
  font-size: 0.9rem;
  font-weight: 700;
}

.credentials-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.46fr) minmax(36rem, 1fr);
  gap: clamp(1.2rem, 3vw, 2.8rem);
  align-items: center;
}

.credentials {
  padding-bottom: clamp(3rem, 5vw, 5rem);
}

.credentials-layout .section-heading {
  margin-bottom: 0;
}

.credentials-layout .section-heading h2 {
  max-width: 11ch;
  font-size: clamp(2.2rem, 4vw, 3.9rem);
}

.credential-groups {
  display: grid;
  gap: 0.75rem;
}

.credential-groups article {
  display: grid;
  grid-template-columns: minmax(16rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 1.6rem);
  align-items: center;
  min-height: 5.6rem;
  padding: 0;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.credential-heading {
  align-self: stretch;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.7rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-right: 1px solid var(--line);
  background: rgba(247, 248, 246, 0.82);
}

.credential-heading span {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 900;
}

.credential-groups h3 {
  margin-bottom: 0;
  font-size: 1rem;
}

.credential-groups .credential-grid {
  grid-column: auto;
  justify-content: flex-end;
  padding: 1rem 1.1rem 1rem 0;
}

.insights-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(28rem, 1fr);
  gap: clamp(1.6rem, 4vw, 4rem);
  align-items: start;
}

.insights-preview {
  padding-top: clamp(3rem, 5vw, 5rem);
}

.insights-layout .section-heading {
  margin-bottom: 0;
}

.insights-layout .section-heading h2 {
  max-width: 12ch;
  font-size: clamp(2.2rem, 4.2vw, 4rem);
}

.insight-streams {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.2rem;
}

.insight-streams span {
  display: block;
  padding: 0.65rem 0.75rem;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.56);
  color: #374151;
  font-size: 0.92rem;
  font-weight: 800;
}

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

.insight-card,
.article-row {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.insight-card {
  min-height: 12.5rem;
  padding: 1.25rem;
}

.featured-insight {
  grid-column: 1 / -1;
  min-height: 15.5rem;
  background: var(--ink);
  color: var(--white);
}

.featured-insight p,
.featured-insight span {
  color: rgba(255, 255, 255, 0.74);
}

.featured-insight h3 {
  max-width: 24ch;
  color: var(--white);
  font-size: clamp(1.55rem, 2.4vw, 2.2rem);
}

.featured-insight.insight-card p {
  color: #d7b36a;
}

.featured-insight.insight-card span {
  color: rgba(255, 255, 255, 0.76);
}

.insight-card p,
.article-row p,
.article-header span {
  color: var(--accent-dark);
  font-size: 0.85rem;
  font-weight: 800;
}

.text-link {
  display: inline-flex;
  margin-top: 1.6rem;
  color: var(--accent-dark);
  font-weight: 900;
  border-bottom: 1px solid currentColor;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.contact h2 {
  max-width: 30ch;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem clamp(1rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer p {
  margin: 0.4rem 0 0;
}

.footer-links {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-weight: 800;
}

.article-list {
  display: grid;
  gap: 1rem;
}

.insights-directory {
  padding-top: 0;
}

.stream-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: clamp(1.4rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  background: var(--line);
}

.stream-grid article {
  min-height: 13rem;
  padding: clamp(1.1rem, 2.4vw, 1.6rem);
  background: rgba(255, 255, 255, 0.62);
}

.stream-grid span {
  display: block;
  margin-bottom: 2rem;
  color: var(--gold);
  font-weight: 900;
}

.stream-grid h2 {
  margin-bottom: 0.65rem;
  font-size: 1.35rem;
}

.stream-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.insight-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.2rem;
}

.insight-toolbar button {
  min-height: 2.6rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: #374151;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
}

.insight-toolbar button.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.article-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  padding: clamp(1.2rem, 3vw, 2rem);
}

.article-row[hidden] {
  display: none;
}

.article {
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 5vw, 4rem);
}

.article-header,
.article-body {
  max-width: 48rem;
  margin: 0 auto;
}

.article-header {
  margin-bottom: 3rem;
}

.article-header h1 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 6vw, 5.4rem);
}

.article-body {
  color: #27303b;
  font-size: 1.12rem;
}

.article-body h2 {
  margin-top: 2.6rem;
  font-size: 1.65rem;
}

.chart-block {
  display: grid;
  gap: 1rem;
  margin: 2.5rem 0;
  padding: 1.4rem;
  border: 1px solid var(--line);
  background: var(--white);
}

.chart-block div {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
}

.chart-block span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.chart-block b {
  display: block;
  width: var(--v);
  height: 0.8rem;
  background: linear-gradient(90deg, var(--blue), var(--accent), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
}

.chart-block.is-active b {
  animation: grow 900ms ease forwards;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes grow {
  to {
    transform: scaleX(1);
  }
}

@keyframes pulse {
  50% {
    box-shadow: 0 0 0 0.8rem rgba(15, 118, 110, 0);
  }
}

@keyframes marquee {
  from {
    transform: translateX(100%);
  }

  to {
    transform: translateX(-100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .marquee-row {
    animation: none;
  }
}

@media (max-width: 980px) {
  .hero,
  .profile-grid,
  .impact-header,
  .credentials-layout,
  .insights-layout,
  .split,
  .contact,
  .proposition-intro {
    grid-template-columns: 1fr;
  }

  .proposition-outcomes {
    max-width: 38rem;
  }

  .metrics,
  .proposition-board,
  .impact-summary,
  .insight-grid,
  .stream-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav {
    display: none;
  }

  h1 {
    max-width: 11ch;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 0.85rem 1rem;
  }

  .brand {
    gap: 0.55rem;
  }

  .brand-mark {
    width: 2.2rem;
    height: 2.2rem;
  }

  .brand-text {
    font-size: 1.05rem;
  }

  .hero {
    min-height: auto;
    padding-top: 3rem;
  }

  h1 {
    font-size: 3rem;
  }

  .metrics,
  .proposition-board,
  .impact-summary,
  .insight-grid,
  .stream-grid,
  .article-row,
  .experience-list article,
  .hero-credentials,
  .marquee-heading,
  .portrait-card {
    grid-template-columns: 1fr;
  }

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

  .portrait-image {
    height: 19rem;
  }

  .portrait-card figcaption {
    padding: 0;
  }

  .metric-clearance {
    grid-column: 1 / -1;
  }

  .metric,
  .impact-summary div {
    border-right: 0;
  }

  .proposition-card-primary {
    grid-row: auto;
  }

  .impact-summary div:nth-child(n + 3) {
    border-bottom: 1px solid rgba(17, 24, 39, 0.14);
  }

  .impact-summary div:last-child {
    border-bottom: 0;
  }

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

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

  .credential-groups .credential-grid {
    grid-column: 1;
    justify-content: flex-start;
    padding: 1rem;
  }

  .experience-list span,
  .experience-list article > h3,
  .experience-list article > p,
  .experience-list article > ul {
    grid-column: 1;
  }

  .experience-list span {
    grid-row: auto;
  }

  .chart-block div {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .footer,
  .footer-links {
    flex-direction: column;
  }

  .radar {
    height: 10rem;
  }

  .portrait-placeholder {
    min-height: 17rem;
  }

  .portrait-image {
    height: 22rem;
  }
}