@font-face {
  font-family: "Public Sans";
  src: url("fonts/PublicSans-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Public Sans";
  src: url("fonts/PublicSans-SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Public Sans";
  src: url("fonts/PublicSans-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Public Sans";
  src: url("fonts/PublicSans-ExtraBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("fonts/Urbanist-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("fonts/Urbanist-Italic.ttf") format("truetype");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("fonts/Urbanist-SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("fonts/Urbanist-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Urbanist";
  src: url("fonts/Urbanist-ExtraBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  --ink: #08263b;
  --ink-soft: #365365;
  --navy: #052f4f;
  --navy-deep: #031f35;
  --navy-light: #0a486d;
  --teal: #08bbb6;
  --teal-bright: #31d6ce;
  --mint: #dff8f4;
  --sky: #eaf5f8;
  --paper: #f7faf9;
  --white: #ffffff;
  --line: rgba(8, 38, 59, 0.13);
  --line-dark: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 70px rgba(3, 31, 53, 0.14);
  --radius-sm: 12px;
  --radius-md: 22px;
  --radius-lg: 36px;
  --shell: 1240px;
  --nav-height: 78px;
  --ease: cubic-bezier(.2, .75, .25, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--navy-deep);
  color: var(--ink);
  font-family: "Public Sans", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

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

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

::selection {
  background: var(--teal);
  color: var(--navy-deep);
}

[hidden] {
  display: none !important;
}

.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: 3000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-weight: 750;
  transform: translateY(-150%);
  transition: transform .2s ease;
}

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

.page-shell {
  width: min(calc(100% - 64px), var(--shell));
  margin-inline: auto;
}

.scroll-progress {
  position: fixed;
  z-index: 2100;
  inset: 0 0 auto;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--teal-bright));
}

/* Navigation */
.site-nav {
  position: fixed;
  z-index: 2000;
  inset: 0 0 auto;
  height: var(--nav-height);
  color: var(--white);
  transition: background .35s ease, box-shadow .35s ease, height .35s ease;
}

.site-nav.scrolled,
.site-nav.menu-active {
  background: rgba(3, 31, 53, .93);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-inner {
  width: min(calc(100% - 64px), 1360px);
  height: 100%;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: block;
  width: 188px;
  flex: 0 0 auto;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(.94);
  transform-origin: left center;
  transition: opacity .35s ease, transform .45s var(--ease);
}

.site-nav.scrolled .brand,
.site-nav.menu-active .brand,
.privacy-page .site-nav .brand {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.brand img {
  width: 100%;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  position: relative;
  padding: 10px 14px;
  color: rgba(255, 255, 255, .78);
  text-decoration: none;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .04em;
  transition: color .25s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  inset: auto 14px 4px;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-links .nav-cta {
  margin-left: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(49, 214, 206, .55);
  border-radius: 999px;
  color: var(--teal-bright);
}

.nav-links .nav-cta::after {
  display: none;
}

.nav-links .nav-cta:hover {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--navy-deep);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px 9px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: var(--teal-bright);
  transition: transform .25s ease, opacity .25s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 860px;
  height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background: var(--navy-deep);
  color: var(--white);
}

.hero-media {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 31, 53, .98) 0%, rgba(3, 31, 53, .89) 44%, rgba(3, 31, 53, .55) 78%, rgba(3, 31, 53, .72) 100%),
    linear-gradient(0deg, rgba(3, 31, 53, .78) 0%, transparent 35%),
    url("hero-brain.webp") center / cover no-repeat;
  transform: scale(1.025);
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 680px;
  height: 680px;
  right: -240px;
  top: -230px;
  border: 1px solid rgba(49, 214, 206, .14);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(49, 214, 206, .025), 0 0 0 180px rgba(49, 214, 206, .02);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(49, 214, 206, .6), transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr);
  align-items: center;
  gap: clamp(54px, 8vw, 120px);
  padding-top: var(--nav-height);
}

.hero-brand {
  width: clamp(320px, 31vw, 470px);
  max-width: 100%;
  margin: 0 0 42px;
  opacity: 1;
  transform: translateY(0) scale(1);
  transform-origin: left center;
  will-change: opacity, transform;
}

.hero-brand img {
  width: 100%;
  height: auto;
}

.hero-brand[style*="opacity: 0"] {
  pointer-events: none;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--teal-bright);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 32px;
  height: 1px;
  background: currentColor;
}

.eyebrow-dark {
  color: #087f7c;
}

.hero h1,
.section-heading h2,
.story-copy h2,
.contact-inner h2,
.privacy-hero h1,
.privacy-content h2 {
  margin: 0;
  font-family: "Urbanist", "Avenir Next", sans-serif;
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: 1.04;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(3.5rem, 6vw, 6.5rem);
}

.hero h1 em {
  color: var(--teal-bright);
  font-weight: 400;
}

.hero-intro {
  max-width: 650px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, .76);
  font-size: clamp(1.03rem, 1.35vw, 1.24rem);
  line-height: 1.7;
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 12px 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.3;
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s ease, border-color .25s ease, color .25s ease;
}

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

.button-primary {
  background: var(--teal);
  color: var(--navy-deep);
}

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

.button-secondary {
  border-color: rgba(255, 255, 255, .35);
  color: var(--white);
}

.button-secondary:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, .08);
}

.button-quiet {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.button-large {
  min-height: 58px;
  padding-inline: 28px;
}

.hero-note {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, .5);
  font-size: .78rem;
  font-weight: 600;
}

.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .55);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-decoration: none;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.hero-scroll span {
  position: relative;
  width: 20px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
}

.hero-scroll span::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  width: 3px;
  height: 6px;
  border-radius: 2px;
  background: var(--teal);
  transform: translateX(-50%);
  animation: scroll-dot 2s ease infinite;
}

@keyframes scroll-dot {
  0% { opacity: 0; transform: translate(-50%, 0); }
  25% { opacity: 1; }
  75% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 10px); }
}

/* Interactive imaging panel */
.insight-panel {
  width: 100%;
  max-width: 490px;
  justify-self: end;
  padding: 17px;
  border: 1px solid rgba(49, 214, 206, .22);
  border-radius: 28px;
  background: rgba(3, 31, 53, .58);
  box-shadow: 0 35px 80px rgba(0, 0, 0, .3);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: transform .25s ease-out;
  transform-style: preserve-3d;
}

.panel-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 3px 14px;
  color: rgba(255, 255, 255, .7);
  font-size: .66rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-indicator i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 5px rgba(8, 187, 182, .13);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  50% { box-shadow: 0 0 0 9px rgba(8, 187, 182, 0); }
}

.scan-window {
  position: relative;
  aspect-ratio: 1.16;
  overflow: hidden;
  border-radius: 18px;
  background: #041c2e;
}

.scan-image {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 31, 53, .15), transparent, rgba(3, 31, 53, .35)),
    url("hero-brain.webp") 63% center / auto 145% no-repeat;
  filter: saturate(.7) contrast(1.08);
}

.scan-window::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(49, 214, 206, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 214, 206, .055) 1px, transparent 1px);
  background-size: 34px 34px;
}

.scan-line {
  position: absolute;
  z-index: 2;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal-bright), transparent);
  box-shadow: 0 0 22px var(--teal);
  animation: scan 5s ease-in-out infinite;
}

@keyframes scan {
  0%, 100% { top: 8%; opacity: .2; }
  50% { top: 88%; opacity: .9; }
}

.target-ring {
  position: absolute;
  z-index: 3;
  width: 48px;
  aspect-ratio: 1;
  border: 1px solid var(--teal-bright);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(49, 214, 206, .09);
}

.target-ring::before,
.target-ring::after {
  content: "";
  position: absolute;
  background: var(--teal-bright);
}

.target-ring::before {
  width: 10px;
  height: 1px;
  top: 50%;
  left: -6px;
}

.target-ring::after {
  width: 1px;
  height: 10px;
  top: -6px;
  left: 50%;
}

.target-ring-one { top: 32%; left: 55%; }
.target-ring-two { width: 27px; bottom: 23%; left: 32%; opacity: .72; }

.scan-label {
  position: absolute;
  z-index: 4;
  right: 12px;
  bottom: 12px;
  padding: 7px 10px;
  border: 1px solid rgba(49, 214, 206, .3);
  border-radius: 999px;
  background: rgba(3, 31, 53, .76);
  color: var(--teal-bright);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.signal-row div {
  min-height: 74px;
  padding: 11px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .055);
}

.signal-row small {
  display: block;
  color: var(--teal);
  font-size: .58rem;
  font-weight: 800;
}

.signal-row span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, .82);
  font-size: .68rem;
  font-weight: 700;
  line-height: 1.35;
}

/* Shared sections */
main section[id] {
  scroll-margin-top: -105px;
}

.section {
  position: relative;
  padding: 125px 0;
}

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

.section-heading {
  max-width: 750px;
  margin-bottom: 66px;
}

.section-heading h2,
.story-copy h2 {
  color: var(--ink);
  font-size: clamp(2.7rem, 5vw, 5rem);
}

.section-heading > p:last-child {
  max-width: 650px;
  margin: 25px 0 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.section-heading-light h2,
.section-heading-light > p:last-child {
  color: var(--white);
}

.section-heading-light > p:last-child {
  color: rgba(255, 255, 255, .68);
}

.support-strip {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-top: 1px solid rgba(49, 214, 206, .16);
  border-bottom: 1px solid rgba(49, 214, 206, .16);
  background: var(--navy);
  color: var(--white);
}

.support-inner {
  min-height: 188px;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  align-items: center;
  gap: 34px;
}

.support-inner > p {
  margin: 0;
  color: var(--teal-bright);
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .14em;
  line-height: 1.55;
  text-transform: uppercase;
}

.support-logos {
  display: grid;
  grid-template-columns: 1.25fr .65fr 1.08fr 1.3fr;
  align-items: center;
}

.support-logo {
  min-width: 0;
  min-height: 116px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 22px;
  border-left: 1px solid rgba(255, 255, 255, .13);
  text-decoration: none;
  transition: background .25s ease, opacity .25s ease, transform .25s var(--ease);
}

.support-logo:hover,
.support-logo:focus-visible {
  background: rgba(255, 255, 255, .045);
  transform: translateY(-2px);
}

.support-logo img {
  width: auto;
  max-width: 100%;
  max-height: 86px;
  object-fit: contain;
}

.support-logo-lihe img {
  width: min(100%, 275px);
  max-height: 70px;
}

.support-logo-kcl img {
  max-height: 86px;
}

.support-logo-innovate img {
  width: min(100%, 220px);
  max-height: 82px;
  padding: 8px 12px;
  border-radius: 7px;
  background: var(--white);
}

.support-logo-crh img {
  width: min(100%, 255px);
  max-height: 90px;
}

/* Approach */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.approach-card {
  position: relative;
  min-height: 380px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 8px 30px rgba(3, 31, 53, .04);
  transition: transform .35s var(--ease), box-shadow .35s ease, background .35s ease, color .35s ease;
}

.approach-card::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  right: -125px;
  bottom: -130px;
  border: 1px solid rgba(8, 187, 182, .2);
  border-radius: 50%;
  box-shadow: 0 0 0 32px rgba(8, 187, 182, .04);
  transition: transform .5s var(--ease);
}

.approach-card:hover,
.approach-card:focus-visible {
  transform: translateY(-9px);
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}

.approach-card:hover::after,
.approach-card:focus-visible::after {
  transform: scale(1.35);
}

.card-number {
  color: #6b858f;
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .12em;
}

.card-icon {
  width: 58px;
  margin: 55px 0 30px;
  color: var(--teal);
}

.card-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.approach-card h3 {
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.25;
}

.approach-card p {
  margin: 16px 0 0;
  color: var(--ink-soft);
  font-size: .91rem;
}

.approach-card:hover p,
.approach-card:focus-visible p {
  color: rgba(255, 255, 255, .68);
}

/* Story */
.story-section {
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}

.story-section::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  right: -300px;
  bottom: -300px;
  border: 1px solid rgba(49, 214, 206, .14);
  border-radius: 50%;
  box-shadow: 0 0 0 75px rgba(49, 214, 206, .025), 0 0 0 150px rgba(49, 214, 206, .018);
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(60px, 9vw, 135px);
}

.story-visual {
  position: relative;
}

.story-visual img {
  width: 100%;
  aspect-ratio: .92;
  border-radius: 180px 180px 24px 24px;
  object-fit: cover;
  filter: saturate(.75) contrast(1.06);
}

.story-caption {
  position: absolute;
  right: -30px;
  bottom: 36px;
  width: min(270px, 62%);
  padding: 22px 24px;
  border-left: 3px solid var(--teal);
  background: rgba(3, 31, 53, .9);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.story-caption span {
  display: block;
  margin-bottom: 7px;
  color: var(--teal-bright);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.story-caption strong {
  display: block;
  font-family: "Urbanist", "Avenir Next", sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.28;
}

.story-copy h2 {
  color: var(--white);
}

.story-copy > p {
  color: rgba(255, 255, 255, .64);
}

.story-copy .lead {
  margin-top: 28px;
  color: rgba(255, 255, 255, .88);
  font-size: 1.12rem;
}

.principles {
  margin-top: 36px;
  border-top: 1px solid var(--line-dark);
}

.principles > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 22px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
}

.principles span {
  color: var(--teal-bright);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.principles p {
  margin: 0;
  color: rgba(255, 255, 255, .67);
  font-size: .88rem;
}

/* Video */
.video-section {
  overflow: hidden;
  background: #061f32;
  color: var(--white);
}

.video-frame {
  position: relative;
  max-width: 1080px;
  margin-inline: auto;
  padding: 9px;
  border: 1px solid rgba(49, 214, 206, .23);
  border-radius: 24px;
  background: rgba(255, 255, 255, .05);
  box-shadow: 0 40px 100px rgba(0, 0, 0, .35);
}

.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  background: #000;
}

.video-accent {
  position: absolute;
  z-index: -1;
  width: 280px;
  height: 280px;
  right: -90px;
  bottom: -80px;
  border: 1px solid rgba(49, 214, 206, .15);
  border-radius: 50%;
  box-shadow: 0 0 0 45px rgba(49, 214, 206, .025);
}

/* Team */
.team-section .section-heading {
  margin-bottom: 52px;
  max-width: 1180px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.team-card {
  display: flex;
  flex-direction: column;
  padding: 30px 22px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: transform .35s var(--ease), box-shadow .35s ease;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.team-photo-wrap {
  max-width: 176px;
  --portrait-scale: 1;
  --portrait-hover-scale: 1.035;
  position: relative;
  isolation: isolate;
  width: min(82%, 190px);
  aspect-ratio: 1;
  margin: 8px auto 0;
  padding: 8px;
  border: 1px solid rgba(8, 187, 182, .34);
  border-radius: 50%;
  background: linear-gradient(145deg, var(--white), var(--sky));
  box-shadow:
    0 0 0 7px rgba(8, 187, 182, .08),
    0 18px 38px rgba(3, 31, 53, .15);
}

.team-photo-wrap::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -8px;
  border: 1px solid rgba(8, 187, 182, .2);
  border-radius: 50%;
  pointer-events: none;
}

.team-photo-wrap::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: linear-gradient(145deg, transparent 55%, rgba(3, 31, 53, .12));
  pointer-events: none;
}

.team-photo-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--white);
  object-fit: cover;
  object-position: center;
  filter: saturate(.9);
  transform: scale(var(--portrait-scale));
  transition: transform .6s var(--ease), filter .35s ease;
}

.team-photo-navodini {
  --portrait-scale: 1.02;
  --portrait-hover-scale: 1.055;
}

.team-photo-theodore {
  --portrait-scale: 1;
  --portrait-hover-scale: 1.035;
}

.team-photo-tom {
  --portrait-scale: 1.02;
  --portrait-hover-scale: 1.055;
}

.team-photo-jonathan {
  --portrait-scale: 1.03;
  --portrait-hover-scale: 1.065;
}

.team-photo-theodore img {
  object-position: center 18%;
}

.team-photo-jonathan img {
  object-position: center 12%;
}

.team-card:hover .team-photo-wrap img {
  transform: scale(var(--portrait-hover-scale));
  filter: saturate(1);
}

.team-meta {
  min-height: 52px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 5px;
  margin: 28px 2px 0;
}

.team-meta p,
.team-meta span {
  margin: 0;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.team-meta p {
  color: #087f7c;
  font-size: .68rem;
  letter-spacing: .065em;
}

.team-meta span {
  color: #8799a2;
  text-align: left;
}

.team-card h3 {
  min-height: 3.2rem;
  margin: 13px 2px 0;
  font-family: "Urbanist", "Avenir Next", sans-serif;
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: -.02em;
  line-height: 1.15;
}

.team-card > p {
  margin: 11px 2px 0;
  color: var(--ink-soft);
  font-size: .82rem;
  line-height: 1.65;
}

/* Involvement */
.involvement-section {
  background:
    radial-gradient(circle at 80% 10%, rgba(49, 214, 206, .09), transparent 30%),
    var(--navy);
  color: var(--white);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.audience-card {
  min-height: 335px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(30px, 4vw, 52px);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .045);
  transition: transform .35s var(--ease), background .35s ease;
}

.audience-card:hover {
  transform: translateY(-7px);
  background: rgba(255, 255, 255, .075);
}

.audience-card-accent {
  background: var(--mint);
  color: var(--ink);
}

.audience-card-accent:hover {
  background: #eafcf9;
}

.audience-tag {
  display: inline-flex;
  padding: 8px 12px;
  border: 1px solid rgba(49, 214, 206, .32);
  border-radius: 999px;
  color: var(--teal-bright);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.audience-card-accent .audience-tag {
  border-color: rgba(8, 38, 59, .16);
  color: #087f7c;
}

.audience-card h3 {
  max-width: 500px;
  margin: 30px 0 0;
  font-family: "Urbanist", "Avenir Next", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.06;
}

.audience-card > p {
  max-width: 530px;
  margin: 22px 0 30px;
  color: rgba(255, 255, 255, .65);
  font-size: .93rem;
}

.audience-card-accent > p {
  color: var(--ink-soft);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  color: var(--teal-bright);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-decoration: none;
}

.audience-card-accent .text-link {
  color: #087f7c;
}

.text-link span {
  transition: transform .25s var(--ease);
}

.text-link:hover span {
  transform: translate(3px, -3px);
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: clamp(60px, 9vw, 130px);
}

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

.faq-list details:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr 24px;
  align-items: center;
  gap: 22px;
  color: var(--ink);
  font-weight: 750;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  width: 18px;
  height: 18px;
}

.faq-list summary span::before,
.faq-list summary span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 18px;
  height: 1px;
  background: #087f7c;
  transition: transform .25s ease;
}

.faq-list summary span::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details > p {
  margin: -6px 44px 28px 0;
  color: var(--ink-soft);
  font-size: .92rem;
}

.contact-band {
  padding: 86px 0;
  overflow: hidden;
  background: var(--teal);
  color: var(--navy-deep);
}

.contact-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.contact-inner .eyebrow {
  color: var(--navy);
}

.contact-inner h2 {
  max-width: 700px;
  font-size: clamp(2.3rem, 4vw, 4.2rem);
}

.contact-inner .button-primary {
  flex: 0 0 auto;
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.contact-inner .button-primary:hover {
  background: var(--navy-deep);
}

/* Footer */
.site-footer {
  padding: 80px 0 28px;
  background: var(--navy-deep);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 170px 190px;
  gap: 70px;
  padding-bottom: 65px;
}

.footer-brand img {
  width: 205px;
}

.footer-brand p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, .5);
  font-family: "Urbanist", "Avenir Next", sans-serif;
  font-size: 1.05rem;
}

.footer-grid h2 {
  margin: 0 0 18px;
  color: var(--teal-bright);
  font-size: .66rem;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.footer-grid > div:not(.footer-brand) a {
  display: block;
  margin: 10px 0;
  color: rgba(255, 255, 255, .66);
  font-size: .82rem;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  color: rgba(255, 255, 255, .4);
  font-size: .72rem;
}

.footer-bottom p {
  margin: 0;
}

.privacy-settings-link {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Consent and privacy controls */
.consent-banner {
  position: fixed;
  z-index: 2500;
  right: 22px;
  bottom: 22px;
  left: 22px;
  max-width: 940px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 24px 26px;
  border: 1px solid rgba(49, 214, 206, .28);
  border-radius: 18px;
  background: rgba(3, 31, 53, .98);
  color: var(--white);
  box-shadow: 0 22px 70px rgba(0, 0, 0, .38);
}

.consent-banner h2 {
  margin: 0;
  font-size: 1rem;
}

.consent-banner p {
  max-width: 650px;
  margin: 5px 0 0;
  color: rgba(255, 255, 255, .65);
  font-size: .76rem;
  line-height: 1.5;
}

.consent-banner p a {
  color: var(--teal-bright);
}

.consent-actions {
  display: flex;
  gap: 8px;
}

.consent-banner .button-quiet {
  border-color: rgba(255, 255, 255, .25);
  color: var(--white);
}

.privacy-dialog {
  width: min(calc(100% - 32px), 680px);
  max-height: calc(100vh - 40px);
  padding: 0;
  border: 0;
  border-radius: 24px;
  color: var(--ink);
  box-shadow: 0 30px 100px rgba(3, 31, 53, .4);
}

.privacy-dialog::backdrop {
  background: rgba(3, 18, 29, .75);
  backdrop-filter: blur(5px);
}

.privacy-dialog form {
  position: relative;
  padding: clamp(28px, 5vw, 50px);
}

.privacy-dialog h2 {
  max-width: 500px;
  margin: 0 0 30px;
  font-family: "Urbanist", "Avenir Next", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.05;
}

.dialog-close {
  position: absolute;
  top: 18px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  font-size: 1.5rem;
  cursor: pointer;
}

.preference-row {
  min-height: 108px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--line);
}

.preference-row strong {
  font-size: .9rem;
}

.preference-row p {
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: .76rem;
}

.preference-row > span {
  color: #087f7c;
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.switch {
  position: relative;
  display: block;
}

.switch input {
  position: absolute;
  opacity: 0;
}

.switch > span:not(.sr-only) {
  position: relative;
  display: block;
  width: 50px;
  height: 28px;
  border-radius: 999px;
  background: #b8c4c8;
  cursor: pointer;
  transition: background .2s ease;
}

.switch > span:not(.sr-only)::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--white);
  transition: transform .2s ease;
}

.switch input:checked + span {
  background: var(--teal);
}

.switch input:checked + span::after {
  transform: translateX(22px);
}

.switch input:focus-visible + span {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}

.preference-save {
  width: 100%;
  margin-top: 26px;
}

.noscript-message {
  position: fixed;
  z-index: 2600;
  inset: auto 16px 16px;
  max-width: 650px;
  margin: auto;
  padding: 16px;
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-align: center;
  font-size: .8rem;
}

/* Privacy page */
.privacy-page {
  background: var(--paper);
}

.privacy-page .site-nav {
  background: var(--navy-deep);
}

.privacy-hero {
  padding: 170px 0 90px;
  background: var(--navy);
  color: var(--white);
}

.privacy-hero h1 {
  max-width: 800px;
  font-size: clamp(3.2rem, 7vw, 6rem);
}

.privacy-hero > div > p:last-child {
  max-width: 720px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, .65);
}

.privacy-content {
  padding: 90px 0 120px;
}

.privacy-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 720px);
  gap: 90px;
  justify-content: center;
}

.privacy-aside {
  position: sticky;
  top: 110px;
  align-self: start;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.privacy-aside strong {
  display: block;
  margin-bottom: 12px;
  color: #087f7c;
  font-size: .67rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.privacy-aside a {
  display: block;
  padding: 6px 0;
  color: var(--ink-soft);
  font-size: .78rem;
  text-decoration: none;
}

.privacy-copy h2 {
  margin: 58px 0 18px;
  color: var(--ink);
  font-size: 2.2rem;
  letter-spacing: -.035em;
}

.privacy-copy h2:first-child {
  margin-top: 0;
}

.privacy-copy h3 {
  margin: 34px 0 10px;
  font-size: 1.05rem;
}

.privacy-copy p,
.privacy-copy li {
  color: var(--ink-soft);
  font-size: .94rem;
}

.privacy-copy a {
  color: #087f7c;
}

.privacy-copy .notice {
  padding: 18px 20px;
  border-left: 3px solid var(--teal);
  background: var(--mint);
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}

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

.approach-grid .reveal:nth-child(2),
.team-grid .reveal:nth-child(2) { transition-delay: .08s; }
.approach-grid .reveal:nth-child(3),
.team-grid .reveal:nth-child(3) { transition-delay: .16s; }
.team-grid .reveal:nth-child(4) { transition-delay: .24s; }

/* Responsive */
@media (max-width: 1100px) {
  main section[id] {
    scroll-margin-top: -75px;
  }

  .hero {
    height: auto;
    min-height: 820px;
    padding: 130px 0 100px;
  }

  .hero-grid {
    grid-template-columns: 1.05fr .95fr;
    gap: 45px;
    padding-top: 0;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 6.6vw, 5.2rem);
  }

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

@media (max-width: 860px) {
  :root {
    --nav-height: 70px;
  }

  .page-shell,
  .nav-inner {
    width: min(calc(100% - 40px), var(--shell));
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    z-index: -1;
    inset: var(--nav-height) 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px 20px 28px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    background: rgba(3, 31, 53, .98);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: transform .35s var(--ease), opacity .25s ease;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 14px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    font-size: .9rem;
  }

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

  .nav-links .nav-cta {
    margin: 14px 0 0;
    border-bottom: 1px solid rgba(49, 214, 206, .55);
    text-align: center;
  }

  .hero {
    min-height: 0;
    padding: 145px 0 90px;
  }

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

  .insight-panel {
    max-width: 620px;
    justify-self: start;
  }

  .hero-scroll {
    display: none;
  }

  .support-inner {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 30px 0;
  }

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

  .support-logo {
    min-height: 108px;
  }

  .support-logo:nth-child(odd) {
    border-left: 0;
  }

  .support-logo:nth-child(n + 3) {
    border-top: 1px solid rgba(255, 255, 255, .13);
  }

  .section {
    padding: 95px 0;
  }

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

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

  .card-icon {
    margin-top: 30px;
  }

  .story-grid,
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .story-visual {
    max-width: 600px;
  }

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

  .contact-inner {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .consent-banner {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .privacy-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .privacy-aside {
    position: static;
  }
}

@media (max-width: 600px) {
  main section[id] {
    scroll-margin-top: -58px;
  }

  .page-shell,
  .nav-inner {
    width: min(calc(100% - 32px), var(--shell));
  }

  .brand {
    width: 168px;
  }

  .hero {
    padding: 125px 0 72px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 14vw, 4rem);
  }

  .hero-intro {
    font-size: .98rem;
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .insight-panel {
    padding: 11px;
    border-radius: 20px;
  }

  .panel-topline {
    font-size: .54rem;
  }

  .signal-row div {
    min-height: 66px;
    padding: 8px;
  }

  .signal-row span {
    font-size: .58rem;
  }

  .support-inner > p {
    text-align: center;
  }

  .support-logo {
    min-height: 94px;
    padding: 13px 10px;
  }

  .support-logo-lihe img,
  .support-logo-crh img {
    width: min(100%, 155px);
  }

  .support-logo-kcl img {
    max-height: 72px;
  }

  .support-logo-innovate img {
    max-height: 76px;
  }

  .section {
    padding: 78px 0;
  }

  .section-heading {
    margin-bottom: 44px;
  }

  .section-heading h2,
  .story-copy h2 {
    font-size: clamp(2.35rem, 11vw, 3.4rem);
  }

  .approach-card {
    min-height: 0;
    padding: 28px;
  }

  .story-visual img {
    border-radius: 110px 110px 20px 20px;
  }

  .story-caption {
    right: -4px;
    bottom: 18px;
  }

  .principles > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

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

  .audience-card {
    min-height: 370px;
    padding: 30px;
  }

  .faq-grid {
    gap: 32px;
  }

  .faq-list summary {
    min-height: 84px;
  }

  .contact-band {
    padding: 70px 0;
  }

  .contact-inner .button {
    width: 100%;
  }

  .footer-grid {
    gap: 40px 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }

  .consent-banner {
    inset: auto 10px 10px;
    padding: 20px;
  }

  .consent-actions {
    flex-direction: column-reverse;
  }

  .consent-actions .button {
    width: 100%;
  }

  .privacy-hero {
    padding: 135px 0 70px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

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

@media (forced-colors: active) {
  .button,
  .approach-card,
  .audience-card,
  .consent-banner {
    border: 1px solid ButtonText;
  }
}