:root {
  --paper: #f3efe7;
  --paper-deep: #e7dfd2;
  --warm-white: #fffaf2;
  --ink: #0c1b2a;
  --ink-soft: #3f4a52;
  --navy: #0c1b2a;
  --navy-soft: #12283c;
  --copper: #92532f;
  --copper-bright: #d09a69;
  --teal: #326f69;
  --line: rgba(12, 27, 42, 0.16);
  --line-light: rgba(255, 250, 242, 0.2);
  --shadow: 0 28px 80px rgba(12, 27, 42, 0.14);
  --serif: "Newsreader", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
  --shell: min(1280px, calc(100vw - 80px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

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

:focus-visible {
  outline: 3px solid var(--copper-bright);
  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;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  background: var(--warm-white);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.page-shell {
  width: var(--shell);
  margin-inline: auto;
}

.scroll-progress {
  position: fixed;
  z-index: 200;
  inset: 0 0 auto;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--copper-bright);
}

.ambient-pointer {
  position: fixed;
  z-index: 80;
  top: 0;
  left: 0;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(50, 111, 105, 0.13) 0, rgba(163, 99, 56, 0.06) 34%, transparent 70%);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity 420ms ease;
  will-change: transform;
  mix-blend-mode: multiply;
}

body.has-pointer .ambient-pointer {
  opacity: 1;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  color: var(--ink);
  transition: background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.site-header.scrolled {
  background: rgba(243, 239, 231, 0.92);
  box-shadow: 0 1px 0 var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand i {
  color: var(--copper);
  font-family: var(--serif);
  font-size: 30px;
  font-style: normal;
  line-height: 0;
}

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

.primary-nav a {
  position: relative;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-nav a:not(.nav-contact)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav a:hover::after,
.primary-nav a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  padding: 10px 16px;
  border: 1px solid currentColor;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: transparent;
  color: currentColor;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.hero {
  --hero-x: 82%;
  --hero-y: 22%;
  --field-x: 0px;
  --field-y: 0px;
  --parallax-y: 0px;
  position: relative;
  min-height: 100svh;
  padding: 138px 0 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 24%, rgba(50, 111, 105, 0.14), transparent 31%),
    linear-gradient(115deg, rgba(255, 255, 255, 0.34), transparent 48%),
    var(--paper);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero::before {
  z-index: 0;
  inset: -8%;
  background-image:
    linear-gradient(rgba(12, 27, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 27, 42, 0.045) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(100deg, transparent 3%, rgba(0, 0, 0, 0.38) 50%, rgba(0, 0, 0, 0.82) 100%);
  transform: translate3d(var(--field-x), calc(var(--field-y) + var(--parallax-y)), 0);
  transition: transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.hero::after {
  z-index: 0;
  inset: 0;
  background: radial-gradient(520px circle at var(--hero-x) var(--hero-y), rgba(50, 111, 105, 0.16), transparent 66%);
  opacity: 0.72;
  transition: opacity 300ms ease;
}

.hero > * {
  position: relative;
  z-index: 1;

}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(340px, 0.72fr);
  gap: clamp(54px, 7vw, 112px);
  align-items: center;
}

.hero-copy {
  padding-top: 18px;
}

.eyebrow,
.section-label,
.case-tag {
  margin: 0;
  color: var(--copper);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow span {
  margin-left: 13px;
  padding-left: 13px;
  border-left: 1px solid var(--line);
  color: var(--ink-soft);
}

.hero h1 {
  max-width: 900px;
  margin: 28px 0 30px;
  font-family: var(--serif);
  font-size: clamp(4rem, 7.7vw, 8.25rem);
  font-weight: 400;
  letter-spacing: -0.058em;
  line-height: 0.88;
}

.hero h1 em {
  display: block;
  color: var(--teal);
  font-weight: 500;
}

.hero-intro {
  max-width: 675px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 1.4vw, 1.27rem);
  line-height: 1.7;
}

.hero-actions,
.contact-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  translate: var(--magnet-x, 0) var(--magnet-y, 0);
  transition: translate 240ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

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

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

.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  text-underline-offset: 5px;
  font-size: 13px;
  font-weight: 700;
}

.text-link span {
  color: var(--copper);
  font-size: 17px;
  text-decoration: none;
}

.hero-portrait {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: relative;
  padding: 0 18px 54px 0;
}

.hero-portrait::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 38px;
  right: -26px;
  width: 72%;
  height: 75%;
  border: 1px solid rgba(12, 27, 42, 0.28);
}

.portrait-frame {
  position: relative;
  z-index: 1;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #7f8081;
  box-shadow: var(--shadow);
  transform: perspective(1100px) translate3d(0, var(--portrait-shift, 0), 0) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style: preserve-3d;
  transition: transform 480ms cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 480ms ease;
  will-change: transform;
}

.hero-portrait.is-hovered .portrait-frame {
  box-shadow: 0 36px 100px rgba(12, 27, 42, 0.22);
  transition-duration: 90ms;
}

.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 27, 42, 0.2), transparent 40%);
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  transform: scale(1.015);
  transition: transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1), filter 420ms ease;
}

.hero-portrait.is-hovered .portrait-frame img {
  filter: saturate(1.03) contrast(1.02);
  transform: scale(1.045);
}

.portrait-caption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  width: min(85%, 360px);
  padding: 19px 22px;
  background: var(--warm-white);
  box-shadow: 0 16px 44px rgba(12, 27, 42, 0.12);
}

.portrait-caption span,
.portrait-caption small {
  display: block;
}

.portrait-caption span {
  color: var(--copper);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.portrait-caption strong {
  display: block;
  margin: 3px 0;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
}

.portrait-caption small {
  color: var(--ink-soft);
  font-size: 11px;
}

.hero-footer {
  display: grid;
  grid-template-columns: repeat(3, max-content) 1fr;
  gap: 22px;
  align-items: center;
  margin-top: 65px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.hero-footer p,
.hero-footer span {
  margin: 0;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-footer p:not(:last-of-type)::after {
  content: "/";
  margin-left: 22px;
  color: var(--copper);
}

.hero-footer span {
  justify-self: end;
}

.proof-band {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--warm-white);
}

.proof-band::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  left: -35%;
  width: 35%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--copper-bright), transparent);
  animation: signal-flow 9s linear infinite;
  pointer-events: none;
}

@keyframes signal-flow {
  to {
    left: 105%;
  }
}

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

.proof-item {
  min-height: 210px;
  padding: 43px 34px;
  border-left: 1px solid var(--line-light);
}

.proof-item:last-child {
  border-right: 1px solid var(--line-light);
}

.proof-item strong,
.proof-item span {
  display: block;
}

.proof-item strong {
  margin-bottom: 15px;
  color: var(--copper-bright);
  font-family: var(--serif);
  font-size: clamp(2.7rem, 4.2vw, 4.8rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 1;
}

.proof-item span {
  max-width: 170px;
  color: rgba(255, 250, 242, 0.72);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.section {
  padding: clamp(100px, 12vw, 180px) 0;
}

.section-paper {
  background: var(--paper);
}

.section-warm {
  background: var(--warm-white);
}

.split-heading,
.mandate-grid,
.background-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1.58fr);
  gap: clamp(50px, 8vw, 132px);
}

.section-label {
  padding-top: 10px;
}

.section-title {
  max-width: 940px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5.6vw, 6.2rem);
  font-weight: 400;
  letter-spacing: -0.047em;
  line-height: 0.98;
}

.body-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 45px;
  max-width: 960px;
  margin-top: 58px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.body-copy p,
.mandate-lead,
.background-copy,
.contact-copy > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.85;
}

.current-mandate {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 14%, rgba(50, 111, 105, 0.32), transparent 28%),
    var(--navy);
  color: var(--warm-white);
}

.current-mandate::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 250, 242, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 250, 242, 0.025) 1px, transparent 1px);
  background-position: var(--spot-x, 50%) var(--spot-y, 50%);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at var(--spot-x, 72%) var(--spot-y, 28%), black, transparent 56%);
  pointer-events: none;
  transition: background-position 220ms ease;
}

.current-mandate::after {
  content: "CFO";
  position: absolute;
  right: -0.05em;
  bottom: -0.38em;
  color: rgba(255, 250, 242, 0.035);
  font-family: var(--serif);
  font-size: min(31vw, 480px);
  font-weight: 500;
  line-height: 1;
  pointer-events: none;
}

.mandate-grid {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
}

.section-label-light {
  color: var(--copper-bright);
}

.section-title-light {
  color: var(--warm-white);
}

.mandate-copy .section-title {
  max-width: 760px;
  margin-top: 23px;
}

.mandate-lead {
  max-width: 740px;
  margin-top: 44px;
  color: rgba(255, 250, 242, 0.76);
}

.mandate-quote {
  max-width: 700px;
  margin: 44px 0 0;
  padding: 24px 0 0 24px;
  border-top: 1px solid var(--line-light);
  border-left: 3px solid var(--copper-bright);
  color: var(--warm-white);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2.3rem);
  line-height: 1.25;
}

.mandate-list {
  align-self: end;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.mandate-list li {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  align-items: center;
  min-height: 78px;
  border-bottom: 1px solid var(--line-light);
  transition: padding 260ms ease, background 260ms ease;
}

.mandate-list li:hover {
  padding-left: 12px;
  background: rgba(255, 250, 242, 0.035);
}

.mandate-list span {
  color: var(--copper-bright);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.mandate-list strong {
  font-size: 14px;
  font-weight: 500;
}

.section-heading-row {
  display: grid;
  grid-template-columns: 0.42fr 1.58fr;
  gap: clamp(50px, 8vw, 132px);
  margin-bottom: 80px;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding: 30px 28px 34px;
  border-left: 1px solid var(--line);
}
  transition: color 320ms ease, background 320ms ease, translate 320ms cubic-bezier(0.2, 0.7, 0.2, 1);


.principle::before,
.case-study::before,
.credential::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background: radial-gradient(340px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(50, 111, 105, 0.13), transparent 64%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 320ms ease;
}

.principle > *,
.case-study > *,
.credential > * {
  position: relative;
  z-index: 1;
}

.principle.is-hovered {
  translate: 0 -5px;
}

.principle.is-hovered::before,
.case-study.is-hovered::before,
.credential.is-hovered::before {
  opacity: 1;
}
.principle:last-child {
  border-right: 1px solid var(--line);
}

.principle > span,
.case-index {
  color: var(--copper);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.principle h3 {
  margin: 108px 0 17px;
  font-family: var(--serif);
  font-size: 31px;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
  transition: transform 320ms cubic-bezier(0.2, 0.7, 0.2, 1), color 320ms ease;
}

.principle.is-hovered h3 {
  color: var(--teal);
  transform: translateY(-8px);
}

.principle p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.75;
}

.record-heading {
  margin-bottom: 90px;
}

.case-list {
  border-top: 1px solid var(--line);
}

.case-study {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 58px minmax(0, 1.3fr) minmax(340px, 0.7fr);
  gap: 36px;
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
  transition: padding 360ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.case-study.is-hovered {
  padding-right: 24px;
  padding-left: 24px;
}


.case-study-compact {
  padding-block: 52px;
}

.case-study-compact .case-main h3 {
  font-size: clamp(2.35rem, 3.7vw, 4.2rem);
}
.case-main h3 {
  margin: 6px 0 10px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4.3vw, 4.9rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 1;
}

.case-role {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.case-main > p:last-child {
  max-width: 700px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

.case-evidence {
  align-self: end;
  margin: 0;
}

.case-evidence div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.case-evidence div:first-child {
  border-top: 1px solid var(--line);
}

.case-evidence dt,
.case-evidence dd {
  margin: 0;
}

.case-evidence dt {
  color: var(--ink-soft);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.case-evidence dd {
  max-width: 185px;
  text-align: right;
  font-size: 12px;
  font-weight: 700;
}

.career-section {
  background: var(--navy-soft);
  color: var(--warm-white);
}

.career-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(60px, 9vw, 150px);
}

.career-intro {
  position: sticky;
  top: 125px;
  align-self: start;
}

.career-intro .section-title {
  margin-top: 24px;
  font-size: clamp(3rem, 4.6vw, 5.3rem);
}

.career-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  list-style: none;
}

.career-list li {
  display: grid;
  grid-template-columns: 142px 1fr;
  gap: 32px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line-light);
}

.career-list time {
  color: var(--copper-bright);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.career-list strong,
.career-list span {
  display: block;
}

.career-list strong {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 500;
  line-height: 1.1;
}

.career-list span {
  margin-top: 4px;
  color: rgba(255, 250, 242, 0.6);
  font-size: 12px;
}

.background-grid {
  grid-template-columns: minmax(0, 0.82fr) minmax(400px, 1.18fr);
}

.background-grid .section-title {
  margin-top: 24px;
  font-size: clamp(3.2rem, 5.2vw, 5.9rem);
}

.background-copy {
  max-width: 650px;
  margin-top: 44px;
}

.language-line {
  margin-top: 36px;
  padding-top: 21px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
}

.language-line span {
  margin-right: 18px;
  color: var(--copper);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.credentials {
  border-top: 1px solid var(--line);
}

.credential {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 26px;
  padding: 27px 0;
  border-bottom: 1px solid var(--line);
  transition: translate 320ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.credential.is-hovered {
  translate: 8px 0;
}

.credential span {
  color: var(--copper);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.credential h3,
.credential p {
  grid-column: 2;
  margin: 0;
}

.credential h3 {
  margin-top: -22px;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 500;
  line-height: 1.2;
}

.credential p {
  margin-top: -17px;
  color: var(--ink-soft);
  font-size: 12px;
}

.contact-section {
  padding: clamp(105px, 13vw, 190px) 0 0;
  background: var(--navy);
  color: var(--warm-white);
}

.contact-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: end;
}

.contact-title {
  max-width: 820px;
  margin: 20px 0 0;
  font-family: var(--serif);
  font-size: clamp(3.7rem, 7vw, 7.7rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.contact-copy > p {
  color: rgba(255, 250, 242, 0.7);
}

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

.button-light:hover {
  background: var(--copper-bright);
}

.text-link-light {
  color: var(--warm-white);
}

.site-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 120px;
  padding: 24px 0 26px;
  border-top: 1px solid var(--line-light);
  color: rgba(255, 250, 242, 0.56);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-footer span:nth-child(2) {
  text-align: center;
}

.site-footer span:last-child {
  text-align: right;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(5px);
  transition: opacity 760ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 760ms cubic-bezier(0.2, 0.7, 0.2, 1), filter 760ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

@media (max-width: 1080px) {
  :root {
    --shell: min(100% - 48px, 960px);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
    gap: 42px;
  }

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

  .proof-item:nth-child(3),
  .proof-item:nth-child(4) {
    border-top: 1px solid var(--line-light);
  }

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

  .principle:nth-child(3),
  .principle:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .case-study {
    grid-template-columns: 42px 1fr;
  }

  .case-evidence {
    grid-column: 2;
  }

  .background-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .credentials {
    margin-top: 10px;
  }
}

@media (max-width: 820px) {
  :root {
    --shell: calc(100% - 40px);
  }

  .site-header {
    height: 72px;
    padding: 0 20px;
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 102;
  }

  .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(2) {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(3) {
    transform: translateY(-3px) rotate(-45deg);
  }

  .primary-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 13px;
    padding: 92px 28px 40px;
    background: var(--navy);
    color: var(--warm-white);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .primary-nav a {
    font-family: var(--serif);
    font-size: clamp(2.4rem, 12vw, 4.8rem);
    font-weight: 400;
    letter-spacing: -0.04em;
    line-height: 1.08;
    text-transform: none;
  }

  .nav-contact {
    margin-top: 16px;
    padding: 6px 14px;
    border-color: var(--copper-bright);
    color: var(--copper-bright);
  }

  .site-header:has(.primary-nav.is-open) {
    color: var(--warm-white);
  }

  .hero {
    padding: 112px 0 26px;
  }

  .ambient-pointer {
    display: none;
  }

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

  .hero h1 {
    font-size: clamp(3.65rem, 17vw, 7rem);
  }

  .hero-portrait {
    width: min(100%, 520px);
    margin-top: 22px;
    margin-left: auto;
  }

  .hero-footer {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 50px;
  }

  .hero-footer p {
    text-align: center;
  }

  .hero-footer p:not(:last-of-type)::after {
    display: none;
  }

  .hero-footer span {
    grid-column: 1 / -1;
    justify-self: center;
    margin-top: 7px;
  }

  .split-heading,
  .mandate-grid,
  .section-heading-row,
  .career-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .body-copy {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .mandate-list {
    margin-top: 30px;
  }

  .career-intro {
    position: static;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .site-footer span,
  .site-footer span:nth-child(2),
  .site-footer span:last-child {
    text-align: left;
  }
}

@media (max-width: 560px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .eyebrow span {
    display: block;
    margin: 4px 0 0;
    padding: 0;
    border: 0;
  }

  .hero-actions,
  .contact-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 19px;
  }

  .hero-portrait {
    padding-right: 9px;
  }

  .portrait-caption {
    width: 91%;
  }

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

  .proof-item {
    min-height: 158px;
    padding: 31px 24px;
    border-right: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
  }

  .section {
    padding: 88px 0;
  }

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

  .principle {
    min-height: auto;
    padding: 28px 24px 34px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .principle h3 {
    margin-top: 58px;
  }

  .case-study {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 50px 0;
  }

  .case-main,
  .case-evidence {
    grid-column: 1;
  }

  .case-evidence div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .case-evidence dd {
    max-width: none;
    text-align: left;
  }

  .career-list li {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .credential {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .credential h3,
  .credential p {
    grid-column: 1;
    margin-top: 0;
  }

  .contact-section {
    padding-top: 94px;
  }

  .site-footer {
    margin-top: 78px;
  }
}

/* Local motion prototype enhancements */
.ambient-tech {
  --tech-x: 50%;
  --tech-y: 38%;
  --tech-shift-x: 0px;
  --tech-shift-y: 0px;
  --tech-scroll: 0px;
  --tech-node-shift-x: 0px;
  --tech-node-shift-y: 0px;
  position: fixed;
  z-index: 79;
  inset: 0;
  overflow: hidden;
  opacity: 0.16;
  pointer-events: none;
  mix-blend-mode: multiply;
  transition: opacity 480ms ease;
}

body.has-pointer .ambient-tech {
  opacity: 0.28;
}

.ambient-tech::before,
.ambient-tech::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.ambient-tech::before {
  inset: -9%;
  background-image:
    linear-gradient(rgba(12, 27, 42, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 27, 42, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(620px circle at var(--tech-x) var(--tech-y), black 0, rgba(0, 0, 0, 0.72) 36%, transparent 74%);
  mask-image: radial-gradient(620px circle at var(--tech-x) var(--tech-y), black 0, rgba(0, 0, 0, 0.72) 36%, transparent 74%);
  transform: translate3d(var(--tech-shift-x), calc(var(--tech-shift-y) + var(--tech-scroll)), 0);
  will-change: transform;
}

.ambient-tech::after {
  inset: 0;
  background:
    radial-gradient(320px circle at var(--tech-x) var(--tech-y), rgba(50, 111, 105, 0.2), transparent 70%),
    linear-gradient(115deg, transparent 42%, rgba(146, 83, 47, 0.06) 50%, transparent 58%);
  opacity: 0.72;
}

.tech-node {
  position: absolute;
  width: 5px;
  height: 5px;
  border: 1px solid rgba(50, 111, 105, 0.78);
  border-radius: 50%;
  background: var(--warm-white);
  box-shadow: 0 0 0 8px rgba(50, 111, 105, 0.055), 0 0 28px rgba(50, 111, 105, 0.25);
  opacity: 0.28;
  transform: translate3d(var(--tech-node-shift-x), var(--tech-node-shift-y), 0);
  animation: tech-signal-pulse 6.8s ease-in-out infinite;
  will-change: transform, opacity;
}

.tech-node-a {
  top: 18%;
  left: 12%;
}

.tech-node-b {
  top: 61%;
  right: 10%;
  animation-delay: -2.2s;
}

.tech-node-c {
  right: 36%;
  bottom: 11%;
  animation-delay: -4.4s;
}

@keyframes tech-signal-pulse {
  0%, 100% { opacity: 0.18; }
  50% { opacity: 0.58; }
}

.motion-enhanced .hero-copy {
  translate: 0 var(--hero-copy-shift, 0px);
  will-change: translate;
}

.motion-enhanced .hero-footer {
  translate: 0 var(--hero-footer-shift, 0px);
  will-change: translate;
}

.motion-enhanced .reveal {
  transition-delay: calc(var(--reveal-order, 0) * 72ms);
}

.motion-enhanced .section-title {
  position: relative;
}

.motion-enhanced .section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -18px;
  width: 92px;
  height: 1px;
  background: linear-gradient(90deg, var(--copper), var(--teal));
  opacity: 0.68;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 860ms cubic-bezier(0.2, 0.7, 0.2, 1) 260ms;
}

.motion-enhanced .section-title.is-visible::after {
  transform: scaleX(1);
}

.motion-enhanced .case-study.reveal .case-index,
.motion-enhanced .case-study.reveal .case-main > *,
.motion-enhanced .case-study.reveal .case-evidence > div {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition: opacity 620ms ease, transform 720ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.motion-enhanced .case-study.reveal.is-visible .case-index,
.motion-enhanced .case-study.reveal.is-visible .case-main > *,
.motion-enhanced .case-study.reveal.is-visible .case-evidence > div {
  opacity: 1;
  transform: none;
}

.motion-enhanced .case-study.reveal.is-visible .case-index { transition-delay: 60ms; }
.motion-enhanced .case-study.reveal.is-visible .case-tag { transition-delay: 100ms; }
.motion-enhanced .case-study.reveal.is-visible .case-main h3 { transition-delay: 155ms; }
.motion-enhanced .case-study.reveal.is-visible .case-role { transition-delay: 210ms; }
.motion-enhanced .case-study.reveal.is-visible .case-main > p:last-child { transition-delay: 265ms; }
.motion-enhanced .case-study.reveal.is-visible .case-evidence > div:nth-child(1) { transition-delay: 300ms; }
.motion-enhanced .case-study.reveal.is-visible .case-evidence > div:nth-child(2) { transition-delay: 355ms; }
.motion-enhanced .case-study.reveal.is-visible .case-evidence > div:nth-child(3) { transition-delay: 410ms; }

.motion-enhanced .case-study {
  transition: transform 420ms cubic-bezier(0.2, 0.7, 0.2, 1), border-color 320ms ease;
}

.motion-enhanced .case-study.is-hovered {
  padding-right: 0;
  padding-left: 0;
  border-color: rgba(50, 111, 105, 0.38);
  transform: translate3d(8px, 0, 0);
}

.motion-enhanced .case-evidence div {
  position: relative;
}

.motion-enhanced .case-evidence div::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--teal), transparent 78%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 520ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.motion-enhanced .case-study.is-hovered .case-evidence div::after {
  transform: scaleX(1);
}

.motion-enhanced .case-study.is-hovered .case-evidence div:nth-child(2)::after { transition-delay: 45ms; }
.motion-enhanced .case-study.is-hovered .case-evidence div:nth-child(3)::after { transition-delay: 90ms; }

.motion-enhanced .proof-item strong {
  display: inline-block;
  min-width: 3ch;
  font-variant-numeric: tabular-nums;
  transition: color 260ms ease, transform 260ms ease;
}

.motion-enhanced .proof-item strong.is-counting {
  color: var(--copper-bright);
  transform: translate3d(0, -3px, 0);
}

@media (max-width: 760px), (hover: none), (pointer: coarse) {
  .ambient-tech {
    display: none;
  }

  .motion-enhanced .hero-copy,
  .motion-enhanced .hero-footer {
    translate: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ambient-tech {
    display: none !important;
  }

  .motion-enhanced .hero-copy,
  .motion-enhanced .hero-footer {
    translate: none;
  }

  .motion-enhanced .case-study.reveal .case-index,
  .motion-enhanced .case-study.reveal .case-main > *,
  .motion-enhanced .case-study.reveal .case-evidence > div {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .motion-enhanced .section-title::after {
    transform: scaleX(1);
    transition: none;
  }
}

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

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

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

  .ambient-pointer,
  .proof-band::before {
    display: none;
  }

  .hero::before {
    transform: none;
  }
}

/* Executive brand content restructure */
.operating-lens {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--warm-white);
}

.operating-lens::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 18%, rgba(50, 111, 105, 0.2), transparent 30%),
    linear-gradient(120deg, transparent 55%, rgba(208, 154, 105, 0.05));
  pointer-events: none;
}

.operating-lens .page-shell {
  position: relative;
  z-index: 1;
}

.operating-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1.58fr);
  column-gap: clamp(50px, 8vw, 132px);
}

.operating-heading .section-label {
  grid-column: 1;
  grid-row: 1;
}

.operating-heading .section-title,
.operating-intro {
  grid-column: 2;
}

.operating-heading .section-title {
  grid-row: 1;
  margin-top: 0;
  max-width: 980px;
}

.operating-intro {
  grid-row: 2;
  max-width: 760px;
  margin: 52px 0 0;
  color: rgba(255, 250, 242, 0.72);
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.85;
}

.operating-system {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(72px, 8vw, 112px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  list-style: none;
}

.operating-system::before {
  content: "";
  position: absolute;
  top: 47px;
  right: 7%;
  left: 7%;
  height: 1px;
  background: linear-gradient(90deg, var(--copper-bright), rgba(50, 111, 105, 0.7));
  opacity: 0.55;
}

.operating-step {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  min-width: 0;
  min-height: 310px;
  padding: 38px clamp(22px, 2.3vw, 38px) 42px;
  border-left: 1px solid var(--line-light);
  transition: background-color 320ms ease, transform 360ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.operating-step:last-child {
  border-right: 1px solid var(--line-light);
}

.operating-step::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 41px;
  left: clamp(22px, 2.3vw, 38px);
  width: 13px;
  height: 13px;
  border: 2px solid var(--copper-bright);
  border-radius: 50%;
  background: var(--navy);
  box-shadow: 0 0 0 7px rgba(208, 154, 105, 0.09);
}

.operating-step > * {
  position: relative;
  z-index: 1;
}

.operating-step > span {
  display: block;
  margin-left: 30px;
  color: var(--copper-bright);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.operating-step h3 {
  margin: 86px 0 16px;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 2.4vw, 2.65rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.operating-step p {
  margin: 0;
  color: rgba(255, 250, 242, 0.64);
  font-size: 13px;
  line-height: 1.75;
}

.operating-step.is-hovered {
  background: rgba(255, 250, 242, 0.035);
  transform: translate3d(0, -5px, 0);
}

.featured-cases {
  border-top: 1px solid var(--line);
}

.case-study-featured {
  grid-template-columns: 58px minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 36px;
  padding-block: clamp(66px, 7vw, 92px);
}

.case-study-featured .case-main {
  grid-column: 2;
}

.case-study-featured .case-main h3 {
  font-size: clamp(2.8rem, 4.6vw, 5.25rem);
}

.case-proof {
  position: relative;
  align-self: center;
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(12, 27, 42, 0.12);
  background: rgba(255, 250, 242, 0.58);
  box-shadow: 0 20px 55px rgba(12, 27, 42, 0.08);
}

.proof-label,
.proof-note {
  margin: 0;
}

.proof-label {
  color: var(--copper);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.proof-note {
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.55;
}

.scale-proof {
  display: grid;
  gap: 17px;
}

.scale-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: 15px;
}

.scale-row strong {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}

.scale-track {
  display: block;
  height: 8px;
  overflow: hidden;
  background: rgba(12, 27, 42, 0.09);
}

.scale-track i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--copper), var(--teal));
  transform-origin: left;
}

.scale-bar-before { width: 64%; }
.scale-bar-after { width: 100%; }
.scale-row-after strong { color: var(--teal); }

.culture-nodes,
.systems-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.culture-nodes li,
.systems-flow li {
  position: relative;
  min-width: 0;
  padding: 38px 7px 0;
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
}

.culture-nodes li::before,
.systems-flow li::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 5px;
  left: 50%;
  width: 13px;
  height: 13px;
  border: 2px solid var(--teal);
  border-radius: 50%;
  background: var(--warm-white);
  transform: translateX(-50%);
}

.culture-nodes li:not(:last-child)::after,
.systems-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 12px;
  left: calc(50% + 7px);
  width: calc(100% - 14px);
  height: 1px;
  background: linear-gradient(90deg, var(--teal), var(--copper));
  opacity: 0.58;
}

.systems-flow li::before {
  border-radius: 2px;
  transform: translateX(-50%) rotate(45deg);
}

.case-study-featured .case-evidence {
  grid-column: 2 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 8px;
}

.case-study-featured .case-evidence div {
  display: block;
  padding: 18px 22px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.case-study-featured .case-evidence div + div {
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.case-study-featured .case-evidence dd {
  max-width: none;
  margin-top: 7px;
  text-align: left;
}

.foundation-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1.58fr);
  gap: clamp(50px, 8vw, 132px);
  margin-top: clamp(90px, 10vw, 140px);
  padding-top: 54px;
  border-top: 1px solid var(--line);
}

.foundation-heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 4.7vw, 5.25rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 62px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.foundation-card {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  min-width: 0;
  min-height: 330px;
  padding: 32px clamp(24px, 3vw, 40px) 36px;
  border-left: 1px solid var(--line);
  transition: background-color 320ms ease, transform 360ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.foundation-card:last-child {
  border-right: 1px solid var(--line);
}

.foundation-index {
  color: var(--copper);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.foundation-card .case-tag {
  margin-top: 48px;
}

.foundation-card h3 {
  min-height: 2.1em;
  margin: 7px 0 8px;
  font-family: var(--serif);
  font-size: clamp(2rem, 2.7vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.foundation-card > p:not(.case-tag):not(.case-role) {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.72;
}

.foundation-card small {
  display: block;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.foundation-card.is-hovered {
  background: rgba(255, 250, 242, 0.46);
  transform: translate3d(0, -5px, 0);
}

.career-list li {
  padding-block: 24px;
}

.motion-enhanced .case-study.reveal .case-proof {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition: opacity 620ms ease, transform 760ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.motion-enhanced .case-study.reveal.is-visible .case-proof {
  opacity: 1;
  transform: none;
  transition-delay: 260ms;
}

.motion-enhanced .case-study.reveal .scale-track i,
.motion-enhanced .case-study.reveal .culture-nodes li::after,
.motion-enhanced .case-study.reveal .systems-flow li::after {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 760ms cubic-bezier(0.2, 0.7, 0.2, 1) 420ms;
}

.motion-enhanced .case-study.reveal.is-visible .scale-track i,
.motion-enhanced .case-study.reveal.is-visible .culture-nodes li::after,
.motion-enhanced .case-study.reveal.is-visible .systems-flow li::after {
  transform: scaleX(1);
}

@media (max-width: 1100px) {
  .operating-system {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .operating-system::before {
    display: none;
  }

  .operating-step:nth-child(3),
  .operating-step:nth-child(4) {
    border-top: 1px solid var(--line-light);
  }

  .case-study-featured {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .case-study-featured .case-main,
  .case-study-featured .case-proof,
  .case-study-featured .case-evidence {
    grid-column: 2;
  }

  .case-proof {
    margin-top: 8px;
  }

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

  .foundation-card:nth-child(3) {
    grid-column: 1 / -1;
    min-height: 0;
    border-top: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 760px) {
  .operating-heading,
  .foundation-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .operating-heading .section-label,
  .operating-heading .section-title,
  .operating-intro {
    grid-column: 1;
    grid-row: auto;
  }

  .operating-intro {
    margin-top: 18px;
  }

  .operating-system {
    grid-template-columns: 1fr;
    margin-top: 58px;
  }

  .operating-step {
    min-height: 0;
    padding: 30px 24px 32px;
    border-right: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
  }

  .operating-step::after {
    top: 33px;
    left: 24px;
  }

  .operating-step h3 {
    margin-top: 44px;
  }

  .record-heading {
    margin-bottom: 54px;
  }

  .case-study-featured {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-block: 54px;
  }

  .case-study-featured .case-index,
  .case-study-featured .case-main,
  .case-study-featured .case-proof,
  .case-study-featured .case-evidence {
    grid-column: 1;
  }

  .case-study-featured .case-evidence {
    grid-template-columns: 1fr;
  }

  .case-study-featured .case-evidence div,
  .case-study-featured .case-evidence div + div {
    padding: 13px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-proof {
    padding: 24px 20px;
  }

  .culture-nodes li,
  .systems-flow li {
    padding-inline: 3px;
    font-size: 8px;
  }

  .foundation-heading {
    margin-top: 78px;
  }

  .foundation-grid {
    grid-template-columns: 1fr;
    margin-top: 42px;
  }

  .foundation-card,
  .foundation-card:nth-child(3) {
    grid-column: auto;
    min-height: 0;
    border-top: 0;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .foundation-card .case-tag {
    margin-top: 34px;
  }

  .foundation-card h3 {
    min-height: 0;
  }

  .career-list li {
    padding-block: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .motion-enhanced .case-study.reveal .case-proof,
  .motion-enhanced .case-study.reveal .scale-track i,
  .motion-enhanced .case-study.reveal .culture-nodes li::after,
  .motion-enhanced .case-study.reveal .systems-flow li::after {
    opacity: 1;
    transform: none;
    transition: none;
  }
}