:root {
  --obsidian: #0d131a;
  --graphite: #25313b;
  --ivory: #f4f0e7;
  --paper: #fcfbf8;
  --atlantic: #174c59;
  --atlantic-light: #246b78;
  --brass: #a57b3e;
  --brass-text: #76501b;
  --brass-text-inverse: #d9b874;
  --mist: #dce3e1;
  --burgundy: #782f3b;
  --ink: #172028;
  --muted: #5d686e;
  --line: rgba(23, 32, 40, 0.16);
  --shadow: 0 28px 70px rgba(13, 19, 26, 0.12);
  --container: min(1280px, calc(100vw - 48px));
  --serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: Inter, Aptos, "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

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

svg {
  display: block;
}

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h1 {
  max-width: 920px;
  margin-bottom: 28px;
  font-size: clamp(3.2rem, 7vw, 6.9rem);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.2rem, 4.3vw, 4.6rem);
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

p {
  margin-bottom: 1.2em;
}

:focus-visible {
  outline: 3px solid #d49d4c;
  outline-offset: 4px;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  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 16px;
  background: var(--paper);
  color: var(--obsidian);
  transform: translateY(-160%);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--paper);
  transition:
    background 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(13, 19, 26, 0.96);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  width: var(--container);
  min-height: 82px;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 13px;
  letter-spacing: 0.08em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: contain;
  filter: drop-shadow(0 5px 12px rgba(0, 0, 0, 0.24));
}

.brand span {
  display: grid;
  line-height: 1;
}

.brand strong {
  font-size: 0.93rem;
}

.brand small {
  margin-top: 5px;
  font-size: 0.61rem;
  letter-spacing: 0.22em;
}

.primary-navigation {
  display: flex;
  min-height: 82px;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-navigation > a,
.nav-dropdown > summary {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  list-style: none;
}

.primary-navigation > a[aria-current="page"],
.nav-dropdown[data-active="true"] > summary,
.primary-navigation > a:hover,
.nav-dropdown > summary:hover {
  border-bottom-color: var(--brass);
}

.nav-dropdown > summary::-webkit-details-marker,
.language-picker > summary::-webkit-details-marker {
  display: none;
}

.nav-dropdown svg,
.language-picker svg,
.button svg,
.card-link svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.nav-dropdown {
  position: relative;
}

.nav-mega-menu {
  position: absolute;
  top: calc(100% + 1px);
  right: -260px;
  display: grid;
  width: min(760px, calc(100vw - 48px));
  padding: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
  background: var(--paper);
  box-shadow: var(--shadow);
  color: var(--ink);
  text-transform: none;
}

.nav-menu-label {
  margin: 0 0 8px;
  grid-column: 1 / -1;
  color: var(--brass-text);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-mega-menu a {
  display: grid;
  min-height: 62px;
  padding: 13px 15px;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 12px;
  border: 1px solid transparent;
}

.nav-mega-menu a:hover,
.nav-mega-menu a[aria-current="page"] {
  border-color: var(--mist);
  background: var(--ivory);
}

.nav-mega-menu span {
  color: var(--brass-text);
  font-size: 0.66rem;
}

.nav-mega-menu strong {
  font-size: 0.86rem;
  letter-spacing: 0;
}

.language-picker {
  position: relative;
}

.language-picker summary {
  display: flex;
  min-width: 68px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  cursor: pointer;
  list-style: none;
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: grid;
  min-width: 150px;
  padding: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
  color: var(--ink);
}

.language-menu a {
  min-height: 42px;
  padding: 9px 12px;
  font-size: 0.74rem;
}

.language-menu a:hover,
.language-menu a[aria-current="true"] {
  background: var(--ivory);
  color: var(--atlantic);
}

.mobile-menu-button {
  display: none;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: transparent;
  color: inherit;
}

.mobile-menu-button svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.menu-close-icon {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--obsidian);
  color: var(--paper);
}

.hero-home {
  display: grid;
  min-height: 880px;
  align-items: end;
  padding-top: 150px;
}

.hero-grid {
  position: absolute;
  top: 0;
  right: -9vw;
  width: min(780px, 62vw);
  height: 100%;
  opacity: 0.58;
}

.hero-grid::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(36, 107, 120, 0.28), transparent 62%);
  content: "";
}

.hero-grid svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(244, 240, 231, 0.16);
  stroke-width: 1;
}

.hero-grid .accent-line {
  stroke: var(--brass);
  stroke-width: 2;
}

.hero-grid .accent-node {
  fill: var(--brass);
  stroke: none;
}

.hero-brand-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(470px, 62%);
  height: auto;
  border-radius: 50%;
  filter: saturate(0.78) contrast(1.04) drop-shadow(0 34px 70px rgba(0, 0, 0, 0.35));
  opacity: 0.82;
  transform: translate(-50%, -50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: 145px;
}

.eyebrow {
  margin-bottom: 21px;
  color: var(--brass-text);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero .eyebrow,
.vias-panel .eyebrow,
.section-initiatives .eyebrow,
.section-related .eyebrow,
.cta-band .eyebrow {
  color: var(--brass-text-inverse);
}

.hero-lead {
  max-width: 760px;
  margin-bottom: 36px;
  color: rgba(252, 251, 248, 0.76);
  font-size: clamp(1.18rem, 1.9vw, 1.5rem);
  line-height: 1.55;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  padding: 14px 22px;
  align-items: center;
  justify-content: center;
  gap: 24px;
  border: 1px solid transparent;
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

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

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

.button-primary:hover {
  background: #2b7886;
}

.button-secondary {
  border-color: rgba(252, 251, 248, 0.36);
  background: transparent;
  color: inherit;
}

.section .button-secondary {
  border-color: var(--line);
}

.button-light {
  background: var(--ivory);
  color: var(--obsidian);
}

.scope-strip {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.025);
}

.scope-strip .container {
  display: grid;
  min-height: 82px;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: 12px;
}

.scope-strip span {
  color: rgba(252, 251, 248, 0.74);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

.scope-strip span + span {
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.section {
  padding: 118px 0;
}

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

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

.section-heading {
  max-width: 780px;
  margin-bottom: 58px;
}

.section-heading > p:last-child,
.section-lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.solution-card {
  display: flex;
  min-height: 360px;
  padding: 32px;
  grid-column: span 2;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  transition:
    background 200ms ease,
    color 200ms ease;
}

.solution-card:nth-child(4),
.solution-card:nth-child(5) {
  grid-column: span 3;
}

.solution-card:hover {
  background: var(--obsidian);
  color: var(--paper);
}

.card-number {
  margin-bottom: 64px;
  color: var(--brass-text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.solution-card p {
  color: var(--muted);
  transition: color 200ms ease;
}

.solution-card:hover p {
  color: rgba(252, 251, 248, 0.7);
}

.card-link {
  display: flex;
  margin-top: auto;
  align-items: center;
  gap: 12px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.split-heading,
.content-split,
.governance-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(48px, 8vw, 120px);
}

.section-method {
  background: var(--ivory);
}

.method-grid {
  display: grid;
  margin-top: 68px;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
}

.method-step {
  min-height: 280px;
  padding: 30px 24px 24px 0;
  border-right: 1px solid var(--line);
}

.method-step + .method-step {
  padding-left: 24px;
}

.method-step:last-child {
  border-right: 0;
}

.method-step > span {
  display: block;
  margin-bottom: 62px;
  color: var(--brass-text);
  font-size: 0.68rem;
  font-weight: 800;
}

.method-step p {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.vias-panel {
  display: grid;
  min-height: 540px;
  grid-template-columns: 1fr 1fr;
  background: var(--atlantic);
  box-shadow: var(--shadow);
  color: var(--paper);
}

.vias-signal {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.vias-signal span {
  display: grid;
  place-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.13);
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  font-family: var(--serif);
  font-size: clamp(4rem, 8vw, 8rem);
}

.vias-signal span:nth-child(even) {
  border-right: 0;
}

.vias-signal span:nth-child(n + 3) {
  border-bottom: 0;
}

.vias-copy {
  display: flex;
  padding: clamp(42px, 7vw, 90px);
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.vias-copy p:not(.eyebrow) {
  color: rgba(252, 251, 248, 0.78);
  font-size: 1.08rem;
}

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

.section-initiatives .section-lead {
  color: rgba(252, 251, 248, 0.66);
}

.initiative-families {
  display: grid;
  margin-top: 66px;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.initiative-family {
  min-height: 230px;
  padding: 35px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.initiative-family > p {
  color: var(--brass-text-inverse);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.initiative-family h3 {
  font-family: var(--sans);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.initiative-family > span {
  color: rgba(252, 251, 248, 0.58);
  font-size: 0.9rem;
}

.section-action {
  margin-top: 38px;
}

.section-initiatives .button-secondary {
  border-color: rgba(255, 255, 255, 0.25);
}

.section-governance {
  background: var(--ivory);
}

.governance-copy > p {
  color: var(--muted);
  font-size: 1.08rem;
}

.check-list {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 18px 0 18px 34px;
  border-top: 1px solid var(--line);
}

.check-list li::before {
  position: absolute;
  top: 25px;
  left: 2px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--brass);
  content: "";
  transform: rotate(45deg);
}

.cta-band {
  background: var(--atlantic);
  color: var(--paper);
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 80px;
}

.cta-grid h2 {
  margin-bottom: 0;
}

.cta-grid > div:last-child > p {
  color: rgba(252, 251, 248, 0.74);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-inner {
  padding: 190px 0 100px;
}

.inner-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: 70px;
}

.hero-inner h1 {
  margin-bottom: 0;
  font-size: clamp(3.1rem, 6vw, 6rem);
}

.hero-inner .hero-lead {
  margin-bottom: 5px;
}

.detail-intro {
  padding-bottom: 70px;
  background: var(--paper);
}

.narrow-copy {
  max-width: 980px;
  margin-inline: auto;
}

.large-copy {
  font-family: var(--serif);
  font-size: clamp(1.65rem, 3vw, 2.7rem);
  line-height: 1.35;
}

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

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

.capability-card {
  min-height: 300px;
  padding: 31px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.capability-card > span {
  display: block;
  margin-bottom: 58px;
  color: var(--brass-text);
  font-size: 0.68rem;
  font-weight: 800;
}

.capability-card p {
  color: var(--muted);
}

.rich-copy {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.06rem;
}

.rich-copy ul {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.rich-copy li {
  position: relative;
  padding: 15px 0 15px 30px;
  border-top: 1px solid var(--line);
}

.rich-copy li::before {
  position: absolute;
  top: 26px;
  left: 4px;
  width: 9px;
  height: 1px;
  background: var(--brass);
  content: "";
}

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

.section-identity-gallery {
  background: var(--ivory);
}

.identity-gallery {
  display: grid;
  margin-top: 66px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.identity-card {
  display: block;
  margin: 0;
  padding: clamp(18px, 2.8vw, 34px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  color: inherit;
  transition:
    background 180ms ease,
    box-shadow 180ms ease;
}

a.identity-card {
  cursor: pointer;
}

.identity-card-static {
  cursor: default;
}

.identity-image {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 46% 38%, rgba(255, 255, 255, 0.95), rgba(220, 227, 225, 0.52) 68%, rgba(23, 76, 89, 0.08));
}

.identity-image img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: contain;
  transition: transform 240ms ease;
}

a.identity-card:hover .identity-image img {
  transform: scale(1.025);
}

a.identity-card:hover,
a.identity-card:focus-visible {
  background: #fff;
  box-shadow: inset 0 0 0 2px var(--brass);
}

.identity-caption {
  display: flex;
  margin-top: 22px;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
}

.identity-caption span {
  color: var(--brass-text);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.identity-caption strong {
  font-size: 1rem;
  letter-spacing: 0.08em;
}

.gallery-note {
  max-width: 850px;
  margin: 32px 0 0 auto;
  color: var(--muted);
  font-size: 0.88rem;
}

.tag-ledger {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tag-ledger > :is(span, a) {
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.tag-ledger > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  border-color: rgba(217, 184, 116, 0.62);
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  cursor: pointer;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.tag-ledger > a::after {
  color: var(--brass-text-inverse);
  content: "→";
  font-size: 1rem;
}

.tag-ledger > a:hover,
.tag-ledger > a:focus-visible {
  border-color: var(--brass-text-inverse);
  background: rgba(255, 255, 255, 0.15);
  text-decoration: underline;
  text-underline-offset: 4px;
  transform: translateY(-2px);
}

.tag-ledger > span {
  border-color: rgba(255, 255, 255, 0.13);
  border-style: dashed;
  background: transparent;
  color: rgba(252, 251, 248, 0.62);
  cursor: default;
}

.section-note {
  padding: 60px 0;
  background: var(--paper);
}

.note-panel {
  display: grid;
  padding: 32px 36px;
  grid-template-columns: 190px 1fr;
  gap: 35px;
  border-left: 4px solid var(--brass);
  background: var(--ivory);
}

.note-panel .eyebrow,
.note-panel p {
  margin-bottom: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(50px, 8vw, 120px);
}

.contact-aside {
  position: sticky;
  top: 120px;
  align-self: start;
}

.contact-email {
  display: inline-block;
  margin: 8px 0 24px;
  color: var(--atlantic);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.contact-form {
  padding: clamp(30px, 5vw, 58px);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.field-grid label {
  display: grid;
  gap: 8px;
}

.field-grid label > span {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.field-wide {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid #b8c1c0;
  border-radius: 0;
  background: white;
  color: var(--ink);
}

textarea {
  resize: vertical;
}

.form-safety {
  margin: 28px 0;
  padding: 16px;
  border-left: 3px solid var(--brass);
  background: var(--ivory);
  color: var(--muted);
  font-size: 0.86rem;
}

.form-status {
  min-height: 1.5em;
  margin: 18px 0 0;
  color: var(--atlantic);
  font-size: 0.88rem;
}

.site-footer {
  padding: 80px 0 24px;
  background: #090e13;
  color: rgba(252, 251, 248, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 50px;
}

.site-footer .brand {
  color: var(--paper);
}

.footer-brand > p {
  max-width: 380px;
  margin-top: 24px;
}

.footer-label {
  margin-bottom: 18px;
  color: var(--brass-text-inverse);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.site-footer a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  margin-top: 64px;
  padding-top: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 0.75rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom > div {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

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

.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

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

@media (max-width: 1060px) {
  :root {
    --container: min(100% - 36px, 960px);
  }

  .mobile-menu-button {
    display: grid;
  }

  .mobile-menu-button[aria-expanded="true"] .menu-open-icon {
    display: none;
  }

  .mobile-menu-button[aria-expanded="true"] .menu-close-icon {
    display: block;
  }

  .primary-navigation {
    position: fixed;
    top: 82px;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    padding: 28px max(18px, calc((100vw - 960px) / 2));
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    background: var(--obsidian);
  }

  .primary-navigation.is-open {
    display: flex;
  }

  .primary-navigation > a,
  .nav-dropdown > summary {
    min-height: 58px;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    font-size: 0.92rem;
  }

  .nav-dropdown {
    position: static;
  }

  .nav-mega-menu {
    position: static;
    width: 100%;
    padding: 12px 0 20px;
    grid-template-columns: 1fr;
    background: transparent;
    box-shadow: none;
    color: var(--paper);
  }

  .nav-mega-menu a {
    border-color: rgba(255, 255, 255, 0.11);
  }

  .nav-mega-menu a:hover,
  .nav-mega-menu a[aria-current="page"] {
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.06);
  }

  .language-picker {
    margin-top: 18px;
  }

  .language-picker summary {
    justify-content: flex-start;
  }

  .language-menu {
    position: static;
    grid-template-columns: repeat(5, 1fr);
    background: transparent;
    box-shadow: none;
    color: var(--paper);
  }

  .language-menu a {
    text-align: center;
  }

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

  .solution-card,
  .solution-card:nth-child(4),
  .solution-card:nth-child(5) {
    grid-column: span 1;
  }

  .solution-card:last-child {
    grid-column: 1 / -1;
  }

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

  .method-step:nth-child(3) {
    border-right: 0;
  }

  .method-step:nth-child(n + 4) {
    border-top: 1px solid var(--line);
  }

  .vias-panel {
    grid-template-columns: 0.8fr 1.2fr;
  }

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

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

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

@media (max-width: 760px) {
  :root {
    --container: calc(100% - 28px);
  }

  body {
    font-size: 16px;
  }

  h1 {
    font-size: clamp(2.9rem, 15vw, 4.7rem);
  }

  .header-inner {
    min-height: 72px;
  }

  .primary-navigation {
    top: 72px;
  }

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

  .brand-mark {
    width: 37px;
    height: 37px;
  }

  .hero-home {
    min-height: 800px;
  }

  .hero-grid {
    top: 70px;
    right: -45vw;
    width: 130vw;
    opacity: 0.4;
  }

  .hero-brand-mark {
    display: none;
  }

  .hero-content {
    padding-bottom: 100px;
  }

  .scope-strip .container {
    min-height: auto;
    padding: 22px 0;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .scope-strip span {
    padding: 10px;
  }

  .scope-strip span + span {
    border-left: 0;
  }

  .section {
    padding: 82px 0;
  }

  .solution-grid,
  .method-grid,
  .initiative-families,
  .identity-gallery,
  .capability-grid,
  .footer-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .solution-card,
  .solution-card:last-child {
    min-height: 300px;
    grid-column: auto;
  }

  .card-number {
    margin-bottom: 42px;
  }

  .split-heading,
  .content-split,
  .governance-grid,
  .cta-grid,
  .inner-hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .method-step,
  .method-step + .method-step {
    min-height: 230px;
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .method-step:nth-child(n + 4) {
    border-top: 0;
  }

  .method-step > span {
    margin-bottom: 34px;
  }

  .vias-panel {
    grid-template-columns: 1fr;
  }

  .vias-signal {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .vias-copy {
    padding: 44px 28px;
  }

  .hero-inner {
    padding: 150px 0 72px;
  }

  .hero-inner h1 {
    font-size: clamp(2.8rem, 14vw, 4.4rem);
  }

  .note-panel {
    padding: 28px;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-aside {
    position: static;
  }

  .field-wide {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

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