:root {
  color-scheme: dark;
  --bg: #05090b;
  --surface: #091114;
  --line: rgba(156, 255, 224, 0.15);
  --line-strong: rgba(156, 255, 224, 0.34);
  --text: #effff9;
  --muted: #93aaa5;
  --mint: #80ffd0;
  --aqua: #6de7ec;
  --green: #00c77b;
  --header-height: 5.5rem;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 76% 22%, rgba(0, 199, 123, 0.11), transparent 27rem),
    radial-gradient(circle at 20% 65%, rgba(33, 143, 150, 0.07), transparent 34rem),
    var(--bg);
  color: var(--text);
}

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

a:focus-visible,
summary:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 0.3rem;
}

.page-shell {
  width: min(100%, 100rem);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 4.5rem);
}

.site-header {
  position: relative;
  z-index: 20;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.desktop-navigation {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.5rem);
}

.nav-group {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.1vw, 2.25rem);
}

.nav-group-left {
  justify-content: flex-start;
}

.nav-group-right {
  justify-content: flex-end;
}

.nav-link {
  color: var(--muted);
  font-size: clamp(0.61rem, 0.72vw, 0.72rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  white-space: nowrap;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--text);
}

.header-logo {
  width: clamp(5.25rem, 10.5vw, 7.83125rem);
  justify-self: center;
  line-height: 0;
}

.header-logo img,
.mobile-header-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.mobile-header-logo,
.mobile-menu {
  display: none;
}

.route-hero {
  min-height: calc(92vh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(22rem, 0.98fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 8rem);
  padding-block: clamp(5rem, 10vh, 9rem);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--mint);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1.6;
  text-transform: uppercase;
}

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

.route-hero h1 {
  max-width: 13ch;
  margin-bottom: 2rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.8rem, 7vw, 8rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.route-hero h1 span {
  display: block;
  color: var(--mint);
}

.hero-summary {
  max-width: 40rem;
  margin: 0;
  color: #b5c9c4;
  font-size: clamp(1.05rem, 1.35vw, 1.28rem);
  line-height: 1.8;
}

.system-visual {
  position: relative;
  aspect-ratio: 1;
  width: min(100%, 38rem);
  justify-self: end;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(38, 230, 165, 0.11), rgba(4, 12, 13, 0.34) 46%, transparent 70%);
  isolation: isolate;
}

.visual-grid {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  opacity: 0.28;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 2rem 2rem;
  mask-image: radial-gradient(circle, black 44%, transparent 73%);
}

.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-track {
  position: absolute;
  inset: -1px;
  display: block;
  border-radius: inherit;
  transform-origin: center;
  will-change: transform;
}

.orbit-planet {
  position: absolute;
  top: 50%;
  left: -0.27rem;
  width: 0.54rem;
  height: 0.54rem;
  display: block;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 1.3rem rgba(109, 231, 236, 0.85);
  pointer-events: none;
}

.orbit-one {
  width: 42%;
  height: 42%;
}

.orbit-one .orbit-track {
  animation: planet-orbit 18s linear infinite;
}

.orbit-two {
  width: 67%;
  height: 67%;
  border-color: var(--line);
}

.orbit-two .orbit-track {
  animation: planet-orbit 27s linear infinite reverse;
}

.orbit-three {
  width: 91%;
  height: 91%;
  border-color: rgba(156, 255, 224, 0.08);
}

.orbit-three .orbit-track {
  animation: planet-orbit 36s linear infinite;
}

.core-mark {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20%;
  height: 20%;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 1px solid var(--mint);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(128, 255, 208, 0.2), rgba(3, 15, 12, 0.92) 70%);
  color: var(--mint);
  font-family: Georgia, serif;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  box-shadow: 0 0 4rem rgba(0, 199, 123, 0.16);
}

.content-section {
  padding-block: clamp(5rem, 10vw, 10rem);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(20rem, 1.2fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  margin-bottom: clamp(4rem, 7vw, 7rem);
  padding-bottom: clamp(3rem, 5vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.section-intro h2,
.status-copy h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 5.5vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.section-intro-copy {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.section-intro-copy p:last-child {
  margin-bottom: 0;
}

.framework-manuscript h2,
.framework-manuscript h3 {
  margin: clamp(3.4rem, 6vw, 5.5rem) 0 1.1rem;
  color: var(--mint);
  font-family: Georgia, serif;
  font-size: clamp(1.7rem, 2.5vw, 2.6rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.framework-manuscript > h2:first-child {
  margin-top: 0;
}

.framework-manuscript > p {
  margin-bottom: 1.35rem;
  color: #b5c9c4;
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.8;
}

.scientific-quote,
.framework-manuscript a {
  color: var(--mint);
}

.framework-manuscript a {
  text-decoration: underline;
  text-decoration-color: rgba(128, 255, 208, 0.48);
  text-underline-offset: 0.28em;
}

.license-notice {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(0, 199, 123, 0.09), transparent 55%),
    var(--surface);
}

.license-notice .eyebrow {
  margin-bottom: 1rem;
}

.license-notice h4 {
  margin: 0 0 1rem;
  color: var(--mint);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 2.4vw, 2.35rem);
  font-weight: 400;
  line-height: 1.15;
}

.license-notice p:not(.eyebrow) {
  max-width: 72rem;
  margin-bottom: 1.35rem;
  color: #b5c9c4;
  font-size: 1rem;
  line-height: 1.75;
}

.license-notice > a {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border: 1px solid var(--mint);
  color: var(--mint);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}

.license-notice > a:hover,
.license-notice > a:focus-visible {
  background: var(--mint);
  color: #03100c;
}

.quorum-figure,
.quorum-motion-panel {
  margin-inline: 0;
  border: 1px solid var(--line-strong);
}

.quorum-figure {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  background: #080c0d;
}

.quorum-figure img,
.quorum-motion-panel img {
  display: block;
  width: 100%;
}

.quorum-figure figcaption,
.quorum-motion-panel figcaption {
  padding: 0.9rem 1rem;
  color: #75918b;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quorum-motion-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 1.25rem;
  padding: 1px;
  background: var(--line-strong);
}

.quorum-motion-panel figure {
  min-width: 0;
  margin: 0;
  background: #fff;
}

.quorum-motion-panel img {
  height: clamp(20rem, 34vw, 36rem);
  object-fit: contain;
  background: #fff;
}

.quorum-motion-panel figcaption {
  border-top: 1px solid #d9dfdd;
  color: #34423f;
  background: #f6f8f7;
}

.status-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  gap: clamp(4rem, 10vw, 12rem);
  padding: clamp(3rem, 6vw, 6rem);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(130deg, rgba(0, 199, 123, 0.08), transparent 38%),
    var(--surface);
}

.status-copy h2 {
  margin-bottom: 2rem;
}

.status-copy > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.status-details {
  align-self: center;
}

.status-list {
  margin: 0;
  border-top: 1px solid var(--line);
}

.status-list > div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}

.status-list dt,
.status-list dd {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-list dt {
  color: var(--muted);
}

.status-list dd {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.state-dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 1rem rgba(128, 255, 208, 0.72);
}

.roadmap-progress {
  margin-top: 2.25rem;
}

.roadmap-progress-heading,
.roadmap-progress-dates {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
}

.roadmap-progress-heading {
  margin-bottom: 0.9rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.roadmap-progress-heading strong {
  color: var(--mint);
}

.roadmap-progress-track {
  height: 0.62rem;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: rgba(128, 255, 208, 0.035);
}

.roadmap-progress-track span {
  width: 0;
  height: 100%;
  display: block;
  background: linear-gradient(90deg, var(--green), var(--mint));
  box-shadow: 0 0 1.25rem rgba(128, 255, 208, 0.5);
  transition: width 700ms ease;
}

.roadmap-progress-dates {
  margin-top: 0.8rem;
  color: #68817b;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.64rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.25rem;
  border: 1px solid var(--line);
}

.project-grid article {
  min-height: 36rem;
  padding: 2rem clamp(1.4rem, 2.8vw, 3rem);
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(128, 255, 208, 0.025), transparent 48%);
}

.project-grid article:last-child {
  border-right: 0;
}

.project-label {
  color: var(--mint);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
}

.project-grid h3 {
  margin: clamp(3.5rem, 6vw, 6rem) 0 1.3rem;
  font-family: Georgia, serif;
  font-size: clamp(1.7rem, 2.5vw, 2.8rem);
  font-weight: 400;
}

.project-grid p {
  color: var(--muted);
  line-height: 1.7;
}

.project-status {
  display: grid;
  gap: 0.45rem;
  padding-block: 0.85rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  line-height: 1.55;
  text-transform: uppercase;
}

.project-status strong {
  color: var(--mint);
}

.about-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(20rem, 1.28fr);
  gap: clamp(3rem, 8vw, 9rem);
  padding: clamp(3rem, 6vw, 6rem);
  border: 1px solid var(--line-strong);
  background: var(--surface);
}

.about-panel h2 {
  margin: 0;
  color: var(--mint);
  font-family: Georgia, serif;
  font-size: clamp(2.8rem, 5.5vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.about-copy p {
  color: #b5c9c4;
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.85;
}

.contact-panel {
  padding: clamp(3rem, 6vw, 6rem);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(0, 199, 123, 0.07), transparent 42%),
    var(--surface);
}

.contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem 2rem;
}

.contact-fields label {
  display: grid;
  gap: 0.7rem;
}

.contact-fields label > span {
  color: var(--mint);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-fields input,
.contact-fields textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: rgba(3, 10, 12, 0.72);
  color: var(--text);
  font: inherit;
}

.contact-fields input {
  min-height: 3.5rem;
  padding: 0.85rem 1rem;
}

.contact-fields textarea {
  min-height: 13rem;
  padding: 1rem;
  line-height: 1.65;
  resize: vertical;
}

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

.contact-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-submit-row p {
  margin: 0;
  color: #68817b;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-submit-row button {
  min-height: 3.5rem;
  padding: 0.85rem 1.55rem;
  border: 1px solid var(--mint);
  border-radius: 0;
  background: var(--mint);
  color: #03100c;
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.contact-notice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line-strong);
  background: rgba(128, 255, 208, 0.055);
  color: var(--muted);
  line-height: 1.55;
}

.contact-notice[hidden] {
  display: none;
}

.contact-notice strong {
  color: var(--mint);
  text-transform: uppercase;
}

.site-footer {
  min-height: 8rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.site-footer > div {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.site-footer p {
  margin: 0;
}

.site-footer > p {
  text-align: center;
}

.site-footer > a {
  justify-self: end;
  text-transform: uppercase;
}

.footer-mark {
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--mint);
  font-family: Georgia, serif;
}

.license-hero h1 {
  max-width: 15ch;
  font-size: clamp(3.25rem, 6.2vw, 7rem);
}

.license-core-mark {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(1.5rem, 3.2vw, 3rem);
  letter-spacing: -0.08em;
}

.license-content {
  padding-top: clamp(4rem, 8vw, 8rem);
}

.license-masthead {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.92fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  margin-bottom: clamp(4rem, 7vw, 7rem);
  padding-bottom: clamp(3rem, 5vw, 5rem);
  border-bottom: 1px solid var(--line-strong);
}

.license-masthead h2 {
  max-width: 13ch;
  margin: 0;
  color: var(--mint);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 5vw, 5.5rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.license-masthead dl {
  margin: 0;
  border-top: 1px solid var(--line);
}

.license-masthead dl > div {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 1.5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.license-masthead dt,
.license-masthead dd {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  line-height: 1.55;
  text-transform: uppercase;
}

.license-masthead dt {
  color: #68817b;
}

.license-masthead dd {
  color: #b5c9c4;
}

.license-masthead a {
  color: var(--mint);
}

.license-layout {
  display: grid;
  grid-template-columns: minmax(13rem, 18rem) minmax(0, 1fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: start;
}

.license-toc {
  position: sticky;
  top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(9, 17, 20, 0.74);
}

.license-toc .eyebrow {
  margin-bottom: 1rem;
}

.license-toc nav {
  display: grid;
}

.license-toc a {
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  line-height: 1.45;
}

.license-toc a:hover,
.license-toc a:focus-visible {
  color: var(--mint);
}

.license-document {
  min-width: 0;
}

.license-document section {
  scroll-margin-top: 2rem;
  padding: 0 0 clamp(3rem, 6vw, 5.5rem);
  border-bottom: 1px solid var(--line);
}

.license-document section + section {
  padding-top: clamp(3rem, 6vw, 5.5rem);
}

.license-document h2,
.license-document h3 {
  color: var(--mint);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.license-document h2 {
  margin: 0 0 1.5rem;
  font-size: clamp(2rem, 3.6vw, 3.7rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.license-document h3 {
  margin: 3rem 0 1rem;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.2;
}

.license-document p,
.license-document li,
.license-definitions dd {
  color: #b5c9c4;
  font-size: clamp(1rem, 1.15vw, 1.13rem);
  line-height: 1.85;
}

.license-document p,
.license-document ol {
  margin-bottom: 1.35rem;
}

.license-document em,
.license-document strong {
  color: var(--text);
}

.license-document a {
  color: var(--mint);
  text-decoration: underline;
  text-decoration-color: rgba(128, 255, 208, 0.48);
  text-underline-offset: 0.24em;
}

.license-classification {
  margin-top: 2rem;
  padding: 1.25rem 1.4rem;
  border-left: 2px solid var(--mint);
  background: rgba(128, 255, 208, 0.055);
}

.license-definitions {
  margin: 0;
}

.license-definitions > div {
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

.license-definitions dt {
  margin-bottom: 0.65rem;
  color: var(--mint);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.license-definitions dd {
  margin: 0;
}

.license-letter-list {
  list-style-type: lower-alpha;
}

.license-document ol {
  padding-left: 1.4rem;
}

.license-document li {
  padding-left: 0.4rem;
  margin-bottom: 0.7rem;
}

.required-attribution {
  margin: 2rem 0;
  padding: 1.5rem;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.83rem;
  line-height: 1.75;
}

.license-uppercase {
  color: var(--text) !important;
  font-size: 0.92rem !important;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.license-document code,
.license-document pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.license-document code {
  color: var(--mint);
}

.license-document pre {
  overflow-x: auto;
  margin: 1.5rem 0 0;
  padding: 1.5rem;
  border: 1px solid var(--line-strong);
  background: #030708;
  color: #b5c9c4;
  font-size: 0.78rem;
  line-height: 1.75;
  white-space: pre-wrap;
}

@keyframes planet-orbit {
  to { transform: rotate(360deg); }
}

@media (max-width: 70rem) {
  .desktop-navigation {
    gap: 1.25rem;
  }

  .nav-group {
    gap: 0.8rem;
  }

  .nav-link {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
  }

  .route-hero {
    grid-template-columns: 1fr 0.78fr;
  }

  .section-intro,
  .status-panel,
  .about-panel,
  .license-masthead {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .license-layout {
    grid-template-columns: 13rem minmax(0, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 52rem) {
  :root {
    --header-height: 4.75rem;
  }

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

  .desktop-navigation {
    display: none;
  }

  .mobile-header-logo {
    width: clamp(5.25rem, 20vw, 6.5rem);
    display: block;
    grid-column: 2;
    justify-self: center;
    line-height: 0;
  }

  .mobile-menu {
    display: block;
    grid-column: 3;
    justify-self: end;
  }

  .mobile-menu summary {
    min-width: 3.65rem;
    min-height: 2.65rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--line-strong);
    color: var(--muted);
    cursor: pointer;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    list-style: none;
    text-transform: uppercase;
  }

  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }

  .mobile-menu nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    z-index: 30;
    display: grid;
    padding: 0.75rem;
    border: 1px solid var(--line-strong);
    background: rgba(5, 13, 15, 0.98);
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.45);
  }

  .mobile-menu nav .nav-link {
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    font-size: 0.68rem;
  }

  .route-hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 4rem;
  }

  .system-visual {
    width: min(90vw, 28rem);
    justify-self: center;
  }

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

  .project-grid article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

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

  .license-toc {
    position: static;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
    padding-block: 2rem;
  }

  .site-footer > p {
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: left;
  }
}

@media (max-width: 36rem) {
  .page-shell {
    padding-inline: 1rem;
  }

  .route-hero h1 {
    font-size: clamp(3.25rem, 17vw, 5.25rem);
  }

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

  .status-panel,
  .about-panel,
  .contact-panel,
  .license-toc {
    padding: 2rem 1.25rem;
  }

  .license-masthead dl > div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .status-list > div {
    grid-template-columns: 1fr;
    gap: 0.55rem;
  }

  .contact-submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-submit-row button {
    width: 100%;
  }

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

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

  .site-footer > p {
    grid-column: 1;
    grid-row: auto;
  }

  .site-footer > a {
    justify-self: start;
  }
}

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