:root {
  --navy-950: #07171f;
  --navy-900: #0b1f2a;
  --navy-850: #102a36;
  --navy-800: #173a46;
  --slate-700: #465a62;
  --slate-500: #74858b;
  --slate-300: #b9c4c6;
  --stone-200: #d9d4ca;
  --stone-100: #e9e5dc;
  --paper: #f5f3ed;
  --white: #fff;
  --gold: #c89a56;
  --gold-light: #e0bd85;
  --ink: #10232a;
  --line: rgba(16, 35, 42, 0.16);
  --shadow: 0 28px 70px rgba(3, 19, 26, 0.16);
  --shell: min(1180px, calc(100vw - 72px));
  --font-sans: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

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

::selection {
  background: var(--gold);
  color: var(--navy-950);
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--white);
  color: var(--navy-950);
  font-weight: 700;
  transform: translateY(-150%);
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: var(--white);
  transition:
    background-color 220ms ease,
    box-shadow 220ms ease,
    color 220ms ease;
}

.site-header::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.18);
  content: "";
}

.site-header.is-scrolled {
  background: rgba(245, 243, 237, 0.94);
  box-shadow: 0 8px 32px rgba(3, 19, 26, 0.09);
  color: var(--navy-950);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled::after {
  background: var(--line);
}

.header-inner {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: inherit;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
}

.brand-name {
  display: grid;
  line-height: 1.08;
}

.brand-name strong {
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-name span {
  margin-top: 5px;
  color: currentColor;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  opacity: 0.68;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.primary-nav a {
  position: relative;
  color: inherit;
  font-size: 0.79rem;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 1px;
  background: var(--gold);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

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

.primary-nav .nav-contact {
  margin-left: 4px;
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.site-header.is-scrolled .primary-nav .nav-contact {
  border-color: rgba(7, 23, 31, 0.28);
}

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

.primary-nav .nav-contact:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy-950);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 780px;
  height: 100svh;
  max-height: 960px;
  align-items: end;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--white);
}

.hero-image,
.hero-wash {
  position: absolute;
  inset: 0;
}

.hero-image {
  background:
    url("assets/hero-km-alpha-01.webp") center center / cover no-repeat;
  animation: hero-scale 16s ease-out both;
}

.hero-wash {
  background:
    linear-gradient(90deg, rgba(5, 20, 28, 0.96) 0%, rgba(6, 23, 31, 0.82) 37%, rgba(7, 24, 32, 0.22) 69%, rgba(5, 17, 23, 0.12) 100%),
    linear-gradient(0deg, rgba(5, 17, 23, 0.84) 0%, transparent 35%),
    linear-gradient(180deg, rgba(5, 17, 23, 0.46) 0%, transparent 25%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.6fr);
  gap: 8vw;
  align-items: end;
  padding: 150px 0 106px;
}

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

.eyebrow {
  display: flex;
  margin: 0 0 24px;
  align-items: center;
  gap: 13px;
  color: var(--slate-700);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 1px;
  background: var(--gold);
  content: "";
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.7);
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(4.25rem, 6.4vw, 6.8rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.91;
}

.hero-lead {
  max-width: 700px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  margin-top: 38px;
  align-items: center;
  gap: 30px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

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

.button-primary {
  background: var(--gold);
  color: var(--navy-950);
}

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

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-underline-offset: 7px;
  text-transform: uppercase;
}

.text-link-light {
  color: rgba(255, 255, 255, 0.82);
}

.text-link:hover {
  color: var(--gold-light);
}

.hero-principles {
  display: grid;
  align-self: end;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-principles div {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-principles span {
  color: var(--gold-light);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
}

.hero-principles p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.88rem;
  letter-spacing: 0.03em;
}

.scroll-cue {
  position: absolute;
  right: 28px;
  bottom: 32px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transform: rotate(90deg) translateX(-100%);
  transform-origin: bottom right;
}

.scroll-cue i {
  position: relative;
  display: block;
  width: 52px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.25);
}

.scroll-cue i::after {
  position: absolute;
  inset: 0;
  background: var(--gold-light);
  content: "";
  animation: scroll-line 2.2s ease-in-out infinite;
}

.section {
  position: relative;
  padding: 130px 0;
}

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

.intro-grid {
  display: grid;
  grid-template-columns: 80px minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 58px;
  align-items: start;
}

.section-index {
  padding-top: 9px;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.intro-heading h2,
.section-heading h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(3rem, 4.7vw, 5.2rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.intro-copy {
  padding-top: 55px;
  border-top: 1px solid var(--line);
}

.intro-copy p {
  margin: 0 0 24px;
  color: var(--slate-700);
  font-size: 1.08rem;
  line-height: 1.82;
}

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

.section-heading {
  display: flex;
  margin-bottom: 72px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.section-heading > div {
  max-width: 820px;
}

.section-number {
  margin: 12px 0 0;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 1fr);
  gap: 70px;
  padding-top: 62px;
  border-top: 1px solid var(--line);
}

.card-kicker {
  margin: 0 0 26px;
  color: var(--slate-500);
  font-size: 0.69rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.statement {
  margin: 0 0 28px;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 3rem);
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.about-statement > p:last-child,
.purpose-card > p:last-child,
.philosophy-copy > p:last-child {
  margin: 0;
  color: var(--slate-700);
  font-size: 1.02rem;
  line-height: 1.8;
}

.purpose-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.purpose-card {
  position: relative;
  min-height: 430px;
  padding: 110px 32px 34px;
  overflow: hidden;
  background: var(--paper);
}

.purpose-card::after {
  position: absolute;
  right: -32px;
  bottom: -52px;
  width: 168px;
  height: 168px;
  border: 1px solid rgba(200, 154, 86, 0.28);
  border-radius: 50%;
  content: "";
}

.purpose-icon {
  position: absolute;
  top: 26px;
  left: 30px;
  display: grid;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(16, 35, 42, 0.23);
  place-items: center;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1.45rem;
}

.purpose-card h3 {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.purpose-card > p:last-child {
  font-size: 0.92rem;
}

.values-block {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: 80px;
  margin-top: 116px;
  padding-top: 62px;
  border-top: 1px solid var(--line);
}

.values-heading h3 {
  max-width: 370px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 3.2vw, 3.45rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

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

.values-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  line-height: 1.15;
}

.values-list span {
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.section-approach {
  overflow: hidden;
  background: var(--navy-900);
  color: var(--white);
}

.approach-lines {
  position: absolute;
  top: -240px;
  right: -140px;
  width: 680px;
  height: 680px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.approach-lines::before,
.approach-lines::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: inherit;
  content: "";
}

.approach-lines::before {
  inset: 110px;
}

.approach-lines::after {
  inset: 220px;
}

.approach-shell {
  position: relative;
}

.section-heading-dark {
  padding-bottom: 70px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.approach-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: 100px;
  padding-top: 70px;
}

.card-kicker-light {
  color: rgba(255, 255, 255, 0.52);
}

.statement-light {
  color: var(--white);
}

.philosophy-copy > p:last-child {
  max-width: 520px;
  color: rgba(255, 255, 255, 0.63);
}

.criteria-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  list-style: none;
}

.criteria-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: center;
  min-height: 76px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.criteria-list span {
  color: var(--gold-light);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.criteria-list p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.65rem;
  line-height: 1.2;
}

.governance-callout {
  display: grid;
  grid-template-columns: 110px minmax(300px, 0.95fr) minmax(340px, 1.05fr);
  gap: 46px;
  align-items: center;
  margin-top: 110px;
  padding: 48px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.035);
}

.governance-mark {
  display: flex;
  height: 82px;
  align-items: end;
  gap: 8px;
}

.governance-mark span {
  width: 11px;
  background: var(--gold);
}

.governance-mark span:nth-child(1) {
  height: 35%;
}

.governance-mark span:nth-child(2) {
  height: 64%;
}

.governance-mark span:nth-child(3) {
  height: 100%;
}

.governance-callout h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.18;
}

.governance-callout > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.8;
}

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

.activities-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0 0 55px;
  border-bottom: 1px solid var(--line);
}

.activities-intro p {
  grid-column: 2;
  max-width: 580px;
  margin: 0;
  color: var(--slate-700);
  font-size: 1.08rem;
  line-height: 1.8;
}

.activities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--line);
}

.activity-card {
  position: relative;
  min-height: 285px;
  padding: 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition:
    background-color 180ms ease,
    color 180ms ease;
}

.activity-card:hover {
  background: var(--navy-900);
  color: var(--white);
}

.activity-card > span {
  display: block;
  margin-bottom: 82px;
  color: var(--gold);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.14em;
}

.activity-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.activity-card p {
  margin: 0;
  color: var(--slate-700);
  font-size: 0.9rem;
  line-height: 1.7;
}

.activity-card:hover p {
  color: rgba(255, 255, 255, 0.64);
}

.activity-card-wide {
  grid-column: 1 / -1;
  display: grid;
  min-height: 170px;
  grid-template-columns: 70px minmax(280px, 0.8fr) 1fr;
  gap: 28px;
  align-items: center;
}

.activity-card-wide > span,
.activity-card-wide h3,
.activity-card-wide p {
  margin: 0;
}

.regulatory-note {
  max-width: 760px;
  margin: 46px 0 0 auto;
  padding-left: 26px;
  border-left: 2px solid var(--gold);
  color: var(--slate-700);
  font-size: 0.83rem;
  line-height: 1.75;
}

.section-contact {
  overflow: hidden;
  background: var(--navy-850);
  color: var(--white);
}

.section-contact::before {
  position: absolute;
  top: -280px;
  left: -240px;
  width: 720px;
  height: 720px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  content: "";
}

.contact-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(480px, 1.12fr);
  gap: 100px;
}

.contact-copy h2 {
  max-width: 480px;
  margin: 0 0 28px;
  font-family: var(--font-serif);
  font-size: clamp(3.6rem, 5.3vw, 5.9rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.contact-copy > p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 1.05rem;
  line-height: 1.8;
}

.contact-details {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  margin-top: 68px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
}

.contact-details address {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  font-style: normal;
  line-height: 1.7;
}

.contact-details a {
  color: var(--gold-light);
  font-size: 0.88rem;
  text-underline-offset: 6px;
}

.form-panel {
  padding: 48px;
  background: var(--paper);
  box-shadow: var(--shadow);
  color: var(--ink);
}

.form-heading {
  margin: 0 0 36px;
  font-family: var(--font-serif);
  font-size: 2rem;
  letter-spacing: -0.03em;
}

.contact-form {
  display: grid;
  gap: 26px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.contact-form label:not(.consent, .honeypot) {
  display: grid;
  gap: 8px;
}

.contact-form label > span {
  font-size: 0.69rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-form em {
  color: #9b5b33;
  font-style: normal;
}

.contact-form input:not([type="checkbox"]),
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(16, 35, 42, 0.28);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  outline: 0;
  transition: border-color 180ms ease;
}

.contact-form input:not([type="checkbox"]) {
  height: 48px;
}

.contact-form textarea {
  min-height: 128px;
  padding: 12px 0;
  line-height: 1.5;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--gold);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.consent input {
  width: 17px;
  height: 17px;
  margin: 3px 0 0;
  accent-color: var(--navy-850);
}

.consent span {
  color: var(--slate-700);
  font-size: 0.74rem !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  line-height: 1.55;
  text-transform: none !important;
}

.consent a {
  color: var(--ink);
  font-weight: 700;
  text-underline-offset: 3px;
}

.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.button-submit {
  width: 100%;
  background: var(--navy-900);
  color: var(--white);
}

.button-submit:hover {
  background: var(--gold);
  color: var(--navy-950);
}

.button-submit:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.form-status {
  min-height: 1.4em;
  margin: -12px 0 0;
  color: var(--slate-700);
  font-size: 0.8rem;
}

.form-status.is-success {
  color: #2f6a4f;
}

.form-status.is-error {
  color: #9b4b3f;
}

.site-footer {
  padding: 80px 0 32px;
  background: var(--navy-950);
  color: var(--white);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 60px;
  align-items: start;
  padding-bottom: 62px;
}

.brand-footer {
  max-width: max-content;
}

.footer-top > p {
  max-width: 410px;
  margin: 0;
  color: rgba(255, 255, 255, 0.53);
  font-size: 0.87rem;
  line-height: 1.75;
}

.footer-email {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--gold-light);
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-email:hover {
  border-color: var(--gold-light);
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1.25fr auto 0.9fr;
  gap: 44px;
  align-items: end;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.66rem;
  line-height: 1.65;
}

.footer-bottom > p:last-child {
  text-align: right;
}

.footer-bottom div {
  display: flex;
  gap: 22px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.69rem;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--gold-light);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 700ms cubic-bezier(0.2, 0.65, 0.25, 1),
    transform 700ms cubic-bezier(0.2, 0.65, 0.25, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.reveal[data-delay="40"] {
  --reveal-delay: 40ms;
}

.reveal[data-delay="50"] {
  --reveal-delay: 50ms;
}

.reveal[data-delay="60"] {
  --reveal-delay: 60ms;
}

.reveal[data-delay="80"] {
  --reveal-delay: 80ms;
}

.reveal[data-delay="100"] {
  --reveal-delay: 100ms;
}

.reveal[data-delay="120"] {
  --reveal-delay: 120ms;
}

.reveal[data-delay="150"] {
  --reveal-delay: 150ms;
}

.reveal[data-delay="160"] {
  --reveal-delay: 160ms;
}

.reveal[data-delay="200"] {
  --reveal-delay: 200ms;
}

.reveal[data-delay="250"] {
  --reveal-delay: 250ms;
}

/* Legal and utility pages */
.interior-page {
  background: var(--paper);
}

.interior-page .site-header {
  background: var(--paper);
  color: var(--navy-950);
}

.interior-page .site-header::after {
  background: var(--line);
}

.interior-page .primary-nav .nav-contact {
  border-color: rgba(7, 23, 31, 0.28);
}

.interior-hero {
  padding: 190px 0 88px;
  background: var(--navy-900);
  color: var(--white);
}

.interior-hero h1 {
  max-width: 850px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 6.5vw, 6.8rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.interior-hero p:last-child {
  max-width: 660px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.62);
}

.legal-content {
  padding: 100px 0 130px;
}

.legal-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 760px);
  gap: 92px;
  justify-content: start;
}

.legal-meta {
  position: sticky;
  top: 120px;
  align-self: start;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.legal-meta p {
  margin: 0 0 6px;
  color: var(--slate-500);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-body h2 {
  margin: 64px 0 20px;
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.legal-body h2:first-child {
  margin-top: 0;
}

.legal-body h3 {
  margin: 34px 0 12px;
  font-size: 1rem;
}

.legal-body p,
.legal-body li {
  color: var(--slate-700);
  line-height: 1.82;
}

.legal-body ul {
  padding-left: 22px;
}

.legal-body a {
  color: var(--navy-800);
  font-weight: 650;
  text-underline-offset: 4px;
}

.utility-page {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 40px;
  background: var(--navy-900);
  color: var(--white);
}

.utility-card {
  max-width: 620px;
  text-align: center;
}

.utility-card p:first-child {
  margin: 0;
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.utility-card h1 {
  margin: 18px 0 24px;
  font-family: var(--font-serif);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.9;
}

.utility-card p {
  color: rgba(255, 255, 255, 0.66);
}

.utility-card .button {
  margin-top: 24px;
}

@keyframes hero-scale {
  from {
    transform: scale(1.035);
  }
  to {
    transform: scale(1);
  }
}

@keyframes scroll-line {
  0% {
    transform: translateX(-100%);
  }
  50%,
  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 1080px) {
  :root {
    --shell: min(100% - 56px, 980px);
  }

  .primary-nav {
    gap: 21px;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(240px, 0.55fr);
    gap: 50px;
  }

  .intro-grid {
    grid-template-columns: 50px 1fr 1fr;
    gap: 34px;
  }

  .about-layout {
    grid-template-columns: 0.82fr 1.18fr;
    gap: 46px;
  }

  .purpose-cards {
    grid-template-columns: 1fr;
  }

  .purpose-card {
    min-height: auto;
    padding-top: 100px;
  }

  .approach-grid {
    gap: 60px;
  }

  .governance-callout {
    grid-template-columns: 80px 0.9fr 1.1fr;
    gap: 30px;
    padding: 38px;
  }

  .contact-grid {
    gap: 58px;
  }
}

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

  html {
    scroll-padding-top: 74px;
  }

  .header-inner {
    min-height: 74px;
  }

  .nav-toggle {
    position: relative;
    z-index: 103;
    display: grid;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    place-content: center;
  }

  .nav-toggle span {
    display: block;
    width: 25px;
    height: 1px;
    margin: 4px 0;
    background: currentColor;
    transition: transform 180ms ease;
  }

  .nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4.5px) rotate(-45deg);
  }

  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 102;
    display: grid;
    align-content: center;
    gap: 0;
    padding: 100px max(28px, 8vw);
    background: var(--navy-950);
    color: var(--white);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

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

  .primary-nav a {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    font-family: var(--font-serif);
    font-size: clamp(2rem, 7vw, 3.3rem);
    font-weight: 400;
    letter-spacing: -0.03em;
    text-transform: none;
  }

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

  .primary-nav .nav-contact {
    margin: 0;
    padding: 15px 0;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

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

  .hero {
    min-height: 760px;
    height: auto;
    max-height: none;
  }

  .hero-image {
    background-position: 61% center;
  }

  .hero-wash {
    background:
      linear-gradient(90deg, rgba(5, 20, 28, 0.95) 0%, rgba(6, 23, 31, 0.78) 68%, rgba(7, 24, 32, 0.35) 100%),
      linear-gradient(0deg, rgba(5, 17, 23, 0.84) 0%, transparent 35%);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 64px;
    padding: 162px 0 88px;
  }

  .hero h1 {
    font-size: clamp(3.85rem, 12.5vw, 6rem);
  }

  .hero-principles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-principles div {
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 18px 16px;
    border-right: 1px solid rgba(255, 255, 255, 0.16);
  }

  .hero-principles div:last-child {
    border-right: 0;
  }

  .hero-principles p {
    font-size: 0.75rem;
  }

  .scroll-cue {
    display: none;
  }

  .section {
    padding: 96px 0;
  }

  .intro-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .section-index {
    display: none;
  }

  .intro-copy {
    padding-top: 35px;
  }

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

  .about-layout {
    grid-template-columns: 1fr;
  }

  .purpose-cards {
    grid-template-columns: 1fr 1fr;
  }

  .values-block {
    grid-template-columns: 1fr;
    gap: 50px;
    margin-top: 88px;
  }

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

  .governance-callout {
    grid-template-columns: 68px 1fr;
  }

  .governance-callout > p {
    grid-column: 2;
  }

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

  .activity-card-wide {
    grid-template-columns: 48px 1fr;
  }

  .activity-card-wide p {
    grid-column: 2;
  }

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

  .contact-details {
    max-width: 600px;
  }

  .form-panel {
    padding: 42px;
  }

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

  .footer-email {
    grid-column: 2;
  }

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

  .footer-bottom > p:last-child {
    grid-column: 1 / -1;
    text-align: left;
  }

  .legal-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .legal-meta {
    position: static;
  }
}

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

  .brand-name strong {
    font-size: 0.77rem;
  }

  .brand-name span {
    font-size: 0.6rem;
  }

  .hero {
    min-height: 720px;
  }

  .hero-inner {
    padding-top: 142px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 16vw, 4.8rem);
  }

  .hero-lead {
    font-size: 0.95rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }

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

  .hero-principles div {
    grid-template-columns: 32px 1fr;
    padding: 13px 0;
    border-right: 0;
  }

  .section {
    padding: 76px 0;
  }

  .eyebrow {
    margin-bottom: 18px;
  }

  .intro-heading h2,
  .section-heading h2 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .section-heading {
    gap: 20px;
  }

  .section-number {
    display: none;
  }

  .purpose-cards {
    grid-template-columns: 1fr;
  }

  .values-list li {
    font-size: 1.4rem;
  }

  .section-heading-dark {
    padding-bottom: 48px;
  }

  .approach-grid {
    padding-top: 48px;
  }

  .criteria-list li {
    grid-template-columns: 42px 1fr;
  }

  .criteria-list p {
    font-size: 1.35rem;
  }

  .governance-callout {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 76px;
    padding: 30px 24px;
  }

  .governance-mark {
    height: 50px;
  }

  .governance-callout > p {
    grid-column: 1;
  }

  .activities-intro {
    grid-template-columns: 1fr;
  }

  .activities-intro p {
    grid-column: 1;
  }

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

  .activity-card {
    min-height: 240px;
  }

  .activity-card > span {
    margin-bottom: 56px;
  }

  .activity-card-wide {
    display: block;
    min-height: 240px;
  }

  .activity-card-wide > span {
    margin-bottom: 56px;
  }

  .activity-card-wide p {
    margin-top: 14px;
  }

  .contact-copy h2 {
    font-size: clamp(3.2rem, 16vw, 4.8rem);
  }

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

  .form-panel {
    padding: 34px 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .footer-email {
    grid-column: 1;
  }

  .footer-bottom > p:last-child {
    grid-column: 1;
  }

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

  .interior-hero {
    padding-top: 156px;
  }

  .legal-content {
    padding: 76px 0 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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