:root {
  color-scheme: light;
  --paper: #f7f8f5;
  --white: #ffffff;
  --ink: #111617;
  --graphite: #30393a;
  --muted: #4e5a5b;
  --line: #d7ddda;
  --signal: #087f78;
  --signal-light: #8bd4ce;
  --night: #0d1415;
  --night-soft: #141d1e;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --max: 1480px;
  --gutter: clamp(20px, 4vw, 72px);
  --section-space: clamp(104px, 11vw, 176px);
  --radius: 4px;
  --type-display: 6rem;
  --type-section: 4rem;
  --type-contact: 4.75rem;
  --type-lead: 1.2rem;
  --type-body: 1rem;
  --type-small: 0.875rem;
  --type-label: 0.78rem;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-size: var(--type-body);
  font-feature-settings: "ss01", "ss02", "cv01";
  letter-spacing: 0;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

body.menu-open {
  overflow: hidden;
}

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

button {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  color: var(--graphite);
  line-height: 1.65;
}

::selection {
  color: var(--white);
  background: var(--signal);
}

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 12px 16px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 220ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  height: 2px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  min-height: 72px;
  display: grid;
  grid-template-areas: "brand nav contact";
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 var(--gutter);
  border-bottom: 1px solid transparent;
  background: rgba(247, 248, 245, 0.82);
  backdrop-filter: blur(18px) saturate(1.15);
  transition: min-height 420ms var(--ease), border-color 420ms var(--ease), background 420ms var(--ease);
}

.site-header.is-scrolled {
  min-height: 60px;
  border-color: rgba(17, 22, 23, 0.1);
  background: rgba(247, 248, 245, 0.96);
}

.brand {
  grid-area: brand;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  font-size: 0.94rem;
  font-weight: 720;
}

.brand-mark {
  width: 34px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  font-size: 0.75rem;
  font-weight: 800;
}

.primary-nav {
  grid-area: nav;
  display: flex;
  align-items: center;
  gap: 28px;
}

.primary-nav a,
.header-contact {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--graphite);
  font-size: 0.84rem;
  font-weight: 680;
}

.primary-nav a {
  position: relative;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 360ms var(--ease);
}

.primary-nav a:hover::after,
.primary-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav .nav-contact {
  display: none;
}

.header-contact {
  grid-area: contact;
  justify-self: end;
  color: var(--ink);
}

.header-contact span,
.button span,
.journey-link span,
.contact-link span {
  display: inline-block;
  margin-left: 8px;
  transition: transform 320ms var(--ease);
}

.header-contact:hover span,
.button:hover span,
.journey-link:hover span,
.contact-link:hover span {
  transform: translate(2px, -2px);
}

.menu-toggle {
  grid-area: menu;
  display: none;
}

.hero {
  min-height: min(920px, 92svh);
  display: grid;
  grid-template-rows: 1fr auto;
  padding: clamp(136px, 15vh, 190px) var(--gutter) 32px;
  border-bottom: 1px solid var(--line);
}

.hero-inner,
.hero-footer,
.section,
.architecture-inner,
.contact-inner,
.site-footer {
  width: min(100%, var(--max));
  margin-inline: auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.48fr) minmax(280px, 0.52fr);
  gap: clamp(56px, 7vw, 112px);
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-kicker,
.section-label,
.contact-kicker,
.insight-copy > span {
  font-size: var(--type-label);
  font-weight: 760;
  text-transform: uppercase;
}

.hero-kicker {
  margin-bottom: 28px;
  color: var(--signal);
}

.hero h1 {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 1.2rem;
  font-weight: 680;
}

.hero-statement {
  max-width: 11ch;
  margin-bottom: 36px;
  color: var(--ink);
  font-size: var(--type-display);
  font-weight: 560;
  line-height: 0.95;
}

.hero-intro {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--graphite);
  font-size: var(--type-lead);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-top: 40px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 0.9rem;
  font-weight: 720;
  transition: color 380ms var(--ease), background 380ms var(--ease), transform 380ms var(--ease);
}

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

.button-primary {
  min-width: 250px;
  color: var(--white);
  background: var(--ink);
}

.button-primary:hover {
  background: var(--signal);
}

.not-found {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 64px var(--gutter);
}

.not-found-inner {
  width: min(100%, 760px);
}

.not-found-code {
  margin: clamp(88px, 16vh, 160px) 0 20px;
  color: var(--signal);
  font-size: var(--type-label);
  font-weight: 760;
  text-transform: uppercase;
}

.not-found h1 {
  max-width: 9ch;
  margin-bottom: 28px;
  font-size: var(--type-display);
  font-weight: 560;
  line-height: 0.96;
}

.not-found-copy {
  max-width: 560px;
  margin-bottom: 36px;
  font-size: 1.08rem;
}

.journey-link,
.contact-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 680;
  transition: border-color 300ms ease;
}

.journey-link:hover,
.contact-link:hover {
  border-color: var(--signal);
}

.hero-context {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 64px;
  border-top: 1px solid var(--line);
}

.hero-context div {
  min-height: 104px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 32px 24px 0;
}

.hero-context div + div {
  padding-left: 32px;
}

.hero-context span,
.hero-context strong {
  display: block;
}

.hero-context span {
  margin-bottom: 9px;
  color: var(--muted);
  font-size: var(--type-label);
  font-weight: 720;
  text-transform: uppercase;
}

.hero-context strong {
  font-size: 1rem;
  line-height: 1.45;
}

.project-link {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  border-bottom: 1px solid rgba(8, 127, 120, 0.34);
  color: var(--signal);
  font-size: var(--type-small);
  font-weight: 700;
  line-height: 1.35;
  transition: border-color 320ms var(--ease), color 320ms var(--ease);
}

.project-link:hover {
  border-color: var(--signal);
  color: var(--ink);
}

.hero-context .project-link {
  margin-top: 8px;
}

.hero-portrait,
.presence-item {
  margin: 0;
}

.hero-portrait {
  width: min(100%, 410px);
  justify-self: end;
}

.photo-placeholder {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: #596563;
  background: #dfe4e1;
}

.photo-placeholder::before,
.photo-placeholder::after {
  content: "";
  position: absolute;
  z-index: 0;
  background: rgba(17, 22, 23, 0.12);
}

.photo-placeholder > * {
  z-index: 1;
}

.photo-placeholder::before {
  top: 50%;
  right: 10%;
  left: 10%;
  height: 1px;
}

.photo-placeholder::after {
  top: 10%;
  bottom: 10%;
  left: 50%;
  width: 1px;
}

.photo-placeholder small {
  position: absolute;
  right: 18px;
  bottom: 16px;
  color: #4a5554;
  font-size: 0.75rem;
  font-weight: 760;
  text-transform: uppercase;
}

.hero-photo-frame {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 6px;
}

.hero-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 60%;
  transform: scale(1.55);
  transform-origin: 84% 90%;
}

.hero-portrait figcaption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 720;
}

.hero-portrait figcaption span {
  max-width: 18ch;
  color: var(--muted);
  font-weight: 520;
  text-align: right;
}

.hero-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 64px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 680;
  text-transform: uppercase;
}

.hero-footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.section {
  padding: var(--section-space) var(--gutter);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(56px, 7vw, 96px);
  color: var(--muted);
}

.section-label span {
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

.leadership-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.72fr);
  gap: clamp(64px, 10vw, 160px);
  align-items: start;
}

.leadership-intro h2,
.architecture-heading h2,
.impact-heading h2,
.journey-heading h2,
.credentials-heading h2,
.contact h2 {
  margin-bottom: 0;
  font-size: var(--type-section);
  font-weight: 560;
  line-height: 1;
}

.leadership-intro h2 {
  max-width: 13ch;
}

.leadership-copy {
  padding-top: 8px;
}

.leadership-copy p {
  margin-bottom: 24px;
  font-size: 1.08rem;
}

.capability-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(48px, 7vw, 104px);
  margin-top: clamp(88px, 10vw, 152px);
}

.capability {
  min-height: 210px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  gap: 14px 24px;
  align-content: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
}

.capability:nth-child(-n + 2) {
  border-top: 1px solid var(--ink);
}

.capability > span {
  grid-row: 1 / 3;
  width: 42px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  align-self: start;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--signal);
  font-size: 0.75rem;
  font-weight: 760;
  font-variant-numeric: tabular-nums;
  transition: color 420ms var(--ease), border-color 420ms var(--ease), background 420ms var(--ease);
}

.capability h3 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 620;
  line-height: 1.2;
  transition: color 420ms var(--ease), transform 420ms var(--ease);
}

.capability p {
  grid-column: 2;
  margin: 0;
  color: var(--muted);
  font-size: var(--type-small);
}

.capability:hover > span {
  border-color: var(--signal);
  color: var(--white);
  background: var(--signal);
}

.capability:hover h3 {
  color: var(--signal);
  transform: translateX(4px);
}

.architecture {
  color: var(--white);
  background: var(--night);
}

.architecture-inner {
  padding-inline: var(--gutter);
}

.section-label-dark {
  color: #a8b3b2;
}

.section-label-dark span {
  color: var(--signal-light);
}

.architecture-heading,
.impact-heading,
.journey-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(56px, 10vw, 152px);
  align-items: end;
  margin-bottom: 72px;
}

.architecture-heading h2 {
  max-width: 13ch;
}

.architecture-heading p {
  max-width: 36ch;
  margin: 0;
  color: #b5bfbe;
}

.architecture-system {
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.decision-spine {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 0 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #c3cccb;
  font-size: 0.75rem;
  font-weight: 720;
  text-transform: uppercase;
}

.decision-spine i {
  position: relative;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.24);
}

.decision-spine i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--signal-light);
  transform: translateX(-100%);
  animation: decision-flow 6s var(--ease) infinite;
}

.decision-spine i:nth-of-type(2)::after { animation-delay: 800ms; }
.decision-spine i:nth-of-type(3)::after { animation-delay: 1600ms; }
.decision-spine i:nth-of-type(4)::after { animation-delay: 2400ms; }

@keyframes decision-flow {
  0%, 25% { transform: translateX(-100%); }
  65%, 100% { transform: translateX(100%); }
}

.architecture-lanes {
  padding: 28px 0;
}

.architecture-lane {
  width: 100%;
  min-height: 92px;
  display: grid;
  grid-template-columns: 42px minmax(170px, 0.44fr) minmax(80px, 0.32fr) minmax(300px, 1fr);
  gap: 22px;
  align-items: center;
  padding: 0 4px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  color: #94a2a1;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 480ms var(--ease), transform 480ms var(--ease);
}

.architecture-lane:last-child {
  border-bottom: 0;
}

.architecture-lane:hover,
.architecture-lane.is-active {
  color: var(--white);
}

.architecture-lane:hover {
  transform: translateX(4px);
}

.lane-index {
  color: var(--signal-light);
  font-size: 0.75rem;
  font-weight: 760;
  font-variant-numeric: tabular-nums;
}

.lane-name {
  font-size: 1.08rem;
  font-weight: 620;
}

.lane-line {
  position: relative;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.lane-line i {
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: currentColor;
  opacity: 0;
}

.architecture-lane.is-active .lane-line {
  color: var(--signal-light);
  background: rgba(139, 212, 206, 0.48);
}

.architecture-lane.is-active .lane-line i {
  opacity: 1;
  animation: lane-signal 4.8s var(--ease) infinite alternate;
}

@keyframes lane-signal {
  from { left: 0; }
  to { left: calc(100% - 7px); }
}

.lane-frameworks {
  font-size: 0.82rem;
  line-height: 1.55;
}

.architecture-insight {
  display: grid;
  grid-template-columns: 100px minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 40px;
  align-items: end;
  min-height: 300px;
  padding: 56px 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.architecture-insight.is-updating > * {
  animation: insight-enter 520ms var(--ease) both;
}

@keyframes insight-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.insight-number {
  color: #667574;
  font-size: 4rem;
  font-weight: 520;
  font-variant-numeric: tabular-nums;
  line-height: 0.9;
}

.insight-copy > span {
  display: block;
  margin-bottom: 16px;
  color: var(--signal-light);
}

.insight-copy h3 {
  max-width: 18ch;
  margin-bottom: 18px;
  font-size: 2.2rem;
  font-weight: 560;
  line-height: 1.08;
}

.insight-copy p {
  max-width: 66ch;
  margin: 0;
  color: #c7d0cf;
  font-size: 1rem;
}

.insight-outcomes {
  display: grid;
  gap: 0;
}

.insight-outcomes span {
  min-height: 46px;
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: #bec9c8;
  font-size: 0.84rem;
}

.insight-outcomes span:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.architecture-fallback {
  padding: 24px 0;
  color: #c7d0cf;
}

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

.impact-heading h2,
.journey-heading h2 {
  max-width: 13ch;
}

.impact-heading p,
.journey-heading p {
  max-width: 36ch;
  margin: 0;
  color: var(--muted);
}

.impact-ledger {
  border-top: 1px solid var(--ink);
}

.impact-row {
  min-height: 156px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) minmax(220px, 0.46fr);
  gap: 36px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.impact-row > span {
  color: var(--signal);
  font-size: 0.75rem;
  font-weight: 760;
  font-variant-numeric: tabular-nums;
}

.impact-row h3 {
  margin-bottom: 10px;
  font-size: 1.5rem;
  font-weight: 620;
}

.impact-row p {
  max-width: 70ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.impact-row strong {
  justify-self: end;
  color: var(--graphite);
  font-size: 0.88rem;
  font-weight: 680;
  text-align: right;
}

.presence {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.presence-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(56px, 10vw, 152px);
  align-items: end;
  margin-bottom: 72px;
}

.presence-heading h2 {
  max-width: 12ch;
  margin: 0;
  font-size: var(--type-section);
  font-weight: 560;
  line-height: 1;
}

.presence-heading p {
  max-width: 36ch;
  margin: 0;
  color: var(--muted);
}

.presence-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(56px, 6vw, 88px) clamp(24px, 3vw, 44px);
  align-items: start;
}

.presence-item {
  min-width: 0;
}

.presence-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  border-radius: 5px;
}

.presence-item-speaking .presence-photo {
  object-position: 50% 64%;
}

.presence-item-launch .presence-photo {
  background: #e7e4e3;
  object-fit: contain;
}

.presence-item-davos .presence-photo {
  object-position: 50% 56%;
}

.presence-item figcaption {
  max-width: 52ch;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  padding-top: 18px;
  color: var(--graphite);
  font-size: 0.86rem;
  font-weight: 620;
  line-height: 1.55;
}

.presence-item figcaption span:first-child {
  color: var(--signal);
  font-size: 0.75rem;
  font-weight: 760;
  font-variant-numeric: tabular-nums;
}

.presence-item figcaption > span:last-child {
  display: grid;
  gap: 6px;
}

.presence-item figcaption strong {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 680;
  line-height: 1.35;
}

.presence-item figcaption small {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 520;
  line-height: 1.5;
}

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

.timeline {
  border-top: 1px solid var(--ink);
}

.timeline-row {
  min-height: 142px;
  display: grid;
  grid-template-columns: 160px minmax(260px, 0.72fr) minmax(320px, 1.28fr);
  gap: 36px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.timeline-date {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 680;
  font-variant-numeric: tabular-nums;
  text-transform: uppercase;
}

.timeline-row h3 {
  margin-bottom: 8px;
  font-size: 1.4rem;
  font-weight: 620;
}

.timeline-row strong {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 620;
  line-height: 1.45;
}

.timeline-row p {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.timeline-story {
  min-width: 0;
}

.timeline-story .project-link {
  margin-top: 8px;
}

.journey-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
  margin-top: 40px;
}

.credentials-heading {
  margin-bottom: 72px;
}

.credentials-heading h2 {
  max-width: 14ch;
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(56px, 7vw, 96px) clamp(40px, 6vw, 88px);
}

.credential-group {
  padding: 28px 0 0;
  border-top: 1px solid var(--ink);
}

.credential-group + .credential-group {
  padding-left: 0;
}

.credential-group h3 {
  margin-bottom: 48px;
  color: var(--signal);
  font-size: var(--type-label);
  font-weight: 760;
  text-transform: uppercase;
}

.credential-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.credential-group li {
  min-height: 62px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top: 1px solid var(--line);
  color: var(--graphite);
  font-size: 0.94rem;
  font-weight: 620;
  line-height: 1.45;
}

.credential-group li:last-child {
  border-bottom: 1px solid var(--line);
}

.credential-group li span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 520;
}

.contact {
  padding: var(--section-space) var(--gutter);
  color: var(--white);
  background: var(--night);
}

.contact-kicker {
  margin-bottom: 28px;
  color: var(--signal-light);
}

.contact h2 {
  max-width: 14ch;
  font-size: var(--type-contact);
}

.contact-inner > p:not(.contact-kicker) {
  max-width: 720px;
  margin: 36px 0 0;
  color: #c5cecd;
  font-size: 1.08rem;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
  margin-top: 48px;
}

.button-light {
  min-width: 210px;
  color: var(--night);
  background: var(--white);
}

.button-light:hover {
  color: var(--night);
  background: var(--signal-light);
}

.contact-link {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.36);
}

.site-footer {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  padding: 20px var(--gutter);
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.site-footer a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-self: end;
  color: var(--ink);
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 820ms var(--ease), transform 820ms var(--ease);
}

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

.no-js .menu-toggle {
  display: none;
}

@media (max-width: 1180px) {
  :root {
    --type-display: 5rem;
    --type-section: 3.6rem;
    --type-contact: 4rem;
  }

  .site-header {
    grid-template-areas: "brand contact menu";
    grid-template-columns: 1fr auto auto;
    column-gap: 12px;
  }

  .header-contact {
    padding: 0 10px;
  }

  .brand,
  .header-contact,
  .menu-toggle {
    position: relative;
    z-index: 2;
  }

  .menu-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    justify-self: end;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: border-color 320ms var(--ease), background 320ms var(--ease);
  }

  .menu-toggle:hover,
  .menu-toggle[aria-expanded="true"] {
    border-color: var(--line);
    background: var(--white);
  }

  .menu-toggle > span {
    position: absolute;
    left: 11px;
    width: 22px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink);
    transition: top 360ms var(--ease), transform 360ms var(--ease);
  }

  .menu-toggle > span:first-child { top: 17px; }
  .menu-toggle > span:nth-child(2) { top: 24px; }

  .menu-toggle[aria-expanded="true"] > span:first-child {
    top: 21px;
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] > span:nth-child(2) {
    top: 21px;
    transform: rotate(-45deg);
  }

  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    min-height: 100svh;
    height: 100svh;
    padding: max(112px, 14vh) var(--gutter) max(40px, 6vh);
    overflow-y: auto;
    background: var(--paper);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: visibility 0s linear 400ms, opacity 400ms var(--ease), transform 400ms var(--ease);
  }

  .menu-open .primary-nav {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .primary-nav a {
    min-height: 58px;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-size: 1.35rem;
    line-height: 1.2;
  }

  .primary-nav a::after {
    display: none;
  }

  .primary-nav .nav-contact {
    display: inline-flex;
  }

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

  .architecture-lane {
    grid-template-columns: 40px minmax(170px, 0.5fr) 100px minmax(260px, 1fr);
  }

  .architecture-insight {
    grid-template-columns: 80px 1fr;
  }

  .insight-outcomes {
    grid-column: 2;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .insight-outcomes span {
    padding-right: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .timeline-row {
    grid-template-columns: 140px minmax(240px, 0.8fr) 1.2fr;
  }
}

@media (max-width: 820px) {
  :root {
    --gutter: 20px;
    --section-space: 88px;
    --type-display: 3.85rem;
    --type-section: 3rem;
    --type-contact: 3.45rem;
    --type-lead: 1.08rem;
    --type-body: 1rem;
    --type-small: 0.9rem;
    --type-label: 0.76rem;
  }

  .header-contact {
    display: none;
  }

  .site-header {
    grid-template-areas: "brand menu";
    grid-template-columns: 1fr auto;
  }

  .hero {
    min-height: auto;
    padding-top: 124px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-portrait {
    width: min(100%, 320px);
    justify-self: start;
    margin-top: 64px;
  }

  .hero-context,
  .leadership-intro,
  .architecture-heading,
  .impact-heading,
  .presence-heading,
  .journey-heading {
    grid-template-columns: 1fr;
  }

  .hero-context div + div {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .hero-footer {
    align-items: flex-start;
    gap: 20px;
  }

  .leadership-copy {
    padding-top: 0;
  }

  .capability-index {
    grid-template-columns: 1fr;
  }

  .capability,
  .capability + .capability {
    min-height: 176px;
    padding: 28px 0;
  }

  .capability:nth-child(2) {
    border-top: 0;
  }

  .presence-gallery {
    width: calc(100% + var(--gutter));
    display: flex;
    gap: 18px;
    overflow-x: auto;
    padding-right: var(--gutter);
    padding-bottom: 20px;
    scroll-padding-left: var(--gutter);
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .presence-gallery::-webkit-scrollbar {
    display: none;
  }

  .presence-item,
  .presence-item-speaking,
  .presence-item-davos {
    width: min(84vw, 430px);
    flex: 0 0 auto;
    margin-top: 0;
    scroll-snap-align: start;
  }

  .decision-spine {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    text-align: center;
  }

  .decision-spine i {
    display: none;
  }

  .architecture-lane,
  .architecture-lane.is-active {
    grid-template-columns: 36px 1fr;
    gap: 8px 16px;
    min-height: 112px;
    padding: 18px 4px;
  }

  .lane-line {
    display: none;
  }

  .lane-frameworks {
    grid-column: 2;
  }

  .architecture-insight {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 48px 4px;
  }

  .insight-number {
    font-size: 3.6rem;
  }

  .insight-outcomes {
    grid-column: auto;
  }

  .impact-row {
    grid-template-columns: 36px 1fr;
    gap: 16px;
    padding: 28px 0;
  }

  .impact-row strong {
    grid-column: 2;
    justify-self: start;
    text-align: left;
  }

  .timeline-row {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 28px 0;
  }

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

  .credential-group,
  .credential-group + .credential-group {
    padding: 28px 0 48px;
    border-right: 0;
    border-top: 1px solid var(--ink);
  }

  .credential-group + .credential-group {
    padding-left: 0;
  }

  .credential-group h3 {
    margin-bottom: 28px;
  }

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

  .site-footer span:nth-child(2) {
    display: none;
  }

  .no-js .site-header {
    position: static;
    grid-template-areas: "brand" "nav";
    grid-template-columns: 1fr;
    gap: 8px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .no-js .primary-nav {
    position: static;
    flex-flow: row wrap;
    gap: 8px 18px;
    padding: 0;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .no-js .primary-nav a {
    padding: 8px 0;
    border: 0;
    font-size: 0.78rem;
  }

  .no-js .hero {
    padding-top: 72px;
  }
}

@media (max-width: 440px) {
  :root {
    --type-display: 3rem;
    --type-section: 2.5rem;
    --type-contact: 2.75rem;
  }

  .hero-statement {
    max-width: 100%;
  }

  .hero-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .contact-link {
    align-self: flex-start;
  }

  .hero-footer a {
    display: none;
  }

  .hero-portrait {
    width: min(84vw, 300px);
  }

  .decision-spine {
    min-height: 96px;
    align-items: start;
    padding-top: 28px;
    font-size: 0.75rem;
    line-height: 1.35;
  }

  .decision-spine span {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .insight-outcomes {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 340px) {
  :root {
    --type-display: 2.65rem;
    --type-section: 2.35rem;
    --type-contact: 2.55rem;
  }
}

@media (min-width: 1181px) and (max-width: 1399px) {
  :root {
    --type-display: 5.5rem;
    --type-section: 3.8rem;
    --type-contact: 4.35rem;
  }
}

@media (min-width: 1800px) {
  :root {
    --max: 1680px;
    --type-display: 6.5rem;
    --type-section: 4.35rem;
    --type-contact: 5.15rem;
    --type-lead: 1.25rem;
  }
}

@media (hover: none) {
  .button:hover,
  .header-contact:hover span,
  .button:hover span,
  .journey-link:hover span,
  .contact-link:hover span {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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

  .decision-spine i::after,
  .architecture-lane.is-active .lane-line i,
  .architecture-insight.is-updating > * {
    animation: none;
    transform: none;
  }

  .button:hover,
  .header-contact:hover span,
  .button:hover span,
  .journey-link:hover span,
  .contact-link:hover span {
    transform: none;
  }
}