/* Visual identity, responsive layout and accessible motion for Dominion's research exhibition. */
@font-face {
  font-family: Space;
  src: url("/fonts/space.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: Atkinson;
  src: url("/fonts/atkinson.woff2") format("woff2");
  font-display: swap;
}
:root {
  --bg: #050807;
  --surface: #0e1511;
  --text: #edf5ed;
  --muted: #b6c3b9;
  --lime: #b9ff50;
  --line: #334136;
  --accent: #bca7ff;
  --glass: rgba(150, 185, 150, 0.055);
  --font: Atkinson, Arial, sans-serif;
  color-scheme: dark;
  font-size: 20px;
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea,
select {
  font: inherit;
}
button,
a,
input,
textarea,
select,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 6px;
}
button {
  color: inherit;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3,
.brand {
  font-family: Space, Arial, sans-serif;
  font-weight: 500;
}
h2 {
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.055em;
  margin-bottom: 1.5rem;
}
h3 {
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
em {
  font-style: normal;
  color: var(--lime);
}
p {
  margin-bottom: 1.15rem;
  color: var(--muted);
}
button {
  border: 0;
  background: none;
}
header {
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 4.2%;
  position: absolute;
  z-index: 5;
  width: 100%;
  border-bottom: 1px solid #ffffff1b;
}
header nav {
  display: flex;
  gap: 1.7rem;
  font-size: 0.8rem;
}
header nav a:hover,
footer a:hover {
  color: var(--lime);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  letter-spacing: 0.06em;
  font-size: 1rem;
  line-height: 1.1;
}
.brand-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 44px;
  border: 1px solid var(--lime);
  border-radius: 4px 22px 22px 4px;
  color: var(--lime);
  font-size: 1.4rem;
}
.brand-sub {
  display: block;
  letter-spacing: 0.25em;
  font-size: 0.55rem;
  margin-top: 7px;
}
.nav-cta {
  font-size: 0.8rem;
  border-bottom: 1px solid var(--lime);
  padding: 0.5rem 0;
}
.nav-cta span {
  color: var(--lime);
  margin-left: 0.7rem;
}
.hero {
  position: relative;
  min-height: 900px;
  height: 100svh;
  max-height: 1160px;
  isolation: isolate;
  overflow: hidden;
  background: #030504;
}
.hero-art {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% center;
  inset: 0;
  z-index: -3;
  animation: float-art 13s ease-in-out infinite;
}
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, #030504 0%, #030504cc 24%, #03050419 63%),
    linear-gradient(0deg, #050807, transparent 28%);
}
.hero-copy {
  padding: 180px 0 140px 7%;
  position: relative;
  width: 70%;
  z-index: 1;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: Space, Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  color: var(--muted);
  line-height: 1.6;
}
.short-line {
  width: 34px;
  height: 1px;
  background: var(--lime);
}
h1 {
  font-size: clamp(3.7rem, 7.7vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
  margin: 1.3rem 0 1.5rem;
}
h1 em {
  font-family: Georgia, serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.055em;
}
.hero-intro {
  font-size: 1.3rem;
  line-height: 1.4;
  color: #edf5ed;
  margin-bottom: 1rem;
}
.hero-small {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #b6c3b9;
}
.button {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  min-height: 58px;
  padding: 0.7rem 1.15rem;
  border-radius: 4px;
  font-family: Space, Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  transition:
    transform 0.2s,
    background 0.2s;
}
.button:hover {
  transform: translateY(-3px);
}
.lime {
  background: var(--lime);
  color: #101807;
}
.button span {
  font-size: 1.25rem;
}
.outline {
  border: 1px solid var(--line);
}
.glass {
  background:
    linear-gradient(145deg, #efffea15, transparent 45%, #e5fff208), var(--glass);
  border: 1px solid #e3ffec38;
  border-top-color: #e3ffec7a;
  box-shadow:
    inset 1px 1px 1px #fff2,
    inset -1px -1px 2px #fff1,
    0 20px 70px #0003;
  backdrop-filter: blur(14px);
  position: relative;
}
.glass:after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: radial-gradient(
    ellipse at var(--mx, 30%) var(--my, 0%),
    #fff2,
    transparent 55%
  );
  opacity: 0.65;
}
.hero-note {
  position: absolute;
  right: 7%;
  bottom: 17%;
  width: 355px;
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  transform: rotate(-4deg);
  animation: buoy 9s ease-in-out infinite;
}
.micro {
  font-family: Space, Arial, sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--lime);
}
.hero-note p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: #dce8df;
  margin: 1rem 0;
}
.hero-note strong {
  font-weight: 400;
  color: white;
}
.note-mark {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: #aab6ad;
}
.hero-bottom {
  position: absolute;
  bottom: 28px;
  left: 7%;
  right: 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: Space, Arial, sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: #aab6ad;
}
.hero-bottom button {
  font-size: 0.7rem;
  min-height: 44px;
}
.section {
  padding: 110px 7%;
  position: relative;
  max-width: 1800px;
  margin: auto;
}
.opening {
  border-bottom: 1px solid var(--line);
}
.opening-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 8%;
  margin-top: 2rem;
}
.opening-grid h2 {
  font-size: 2.5rem;
}
.annotation {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
  display: block;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 3rem;
  margin-bottom: 3rem;
}
.section-heading > p {
  font-size: 0.9rem;
}
.instrument {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 8%;
  align-items: center;
  min-height: 620px;
  background: radial-gradient(ellipse at 28% 50%, #72c2320e, transparent 60%);
}
.diagram {
  position: relative;
  height: 580px;
  max-width: 640px;
}
.connections {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.connections path {
  fill: none;
  stroke: url(#line);
  stroke-width: 1.2;
  stroke-dasharray: 6 6;
  animation: flow 40s linear infinite;
}
.connections circle {
  fill: var(--lime);
  filter: drop-shadow(0 0 7px #b9ff50);
}
.layer {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
  width: 78%;
  min-height: 103px;
  padding: 1rem 1.2rem;
  border-radius: 10px;
  transition:
    transform 0.35s,
    border-color 0.3s,
    background 0.3s;
  z-index: 1;
  will-change: transform;
}
.layer:hover {
  transform: translateY(-6px) rotate(0deg) !important;
  border-color: var(--lime);
}
.layer.selected {
  border-color: var(--lime);
  background: linear-gradient(120deg, #b9ff501b, #b9ff5004);
  box-shadow:
    0 0 55px #b9ff5010,
    inset 0 1px #eaffcf65;
}
.layer-number {
  font-family: Space, Arial, sans-serif;
  color: var(--muted);
  font-size: 0.65rem;
}
.layer small {
  display: block;
  font-family: Space, Arial, sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.13em;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.layer > span:nth-child(2) {
  font-family: Space, Arial, sans-serif;
  font-size: 1.2rem;
}
.layer-symbol {
  margin-left: auto;
  color: var(--lime);
  font-size: 1.7rem;
}
.droplet {
  top: 22px;
  left: 15%;
  transform: rotate(-4deg);
}
.leaves {
  top: 163px;
  left: 0;
  transform: rotate(3deg);
}
.branches {
  top: 304px;
  left: 20%;
  transform: rotate(-3deg);
}
.trunk {
  top: 445px;
  left: 8%;
  transform: rotate(2deg);
}
.layer-detail h3 {
  font-size: 2.4rem;
  margin: 1rem 0;
}
.layer-detail > p {
  font-size: 1.1rem;
}
.example {
  padding: 1.3rem;
  border-left: 2px solid var(--lime);
  background: var(--surface);
  margin: 1.5rem 0;
}
.example p {
  font-size: 0.95rem;
  margin: 0.7rem 0 0;
}
.text-button {
  display: inline-flex;
  gap: 1rem;
  align-items: center;
  padding: 0.6rem 0;
  color: var(--lime);
  font-family: Space, Arial, sans-serif;
  font-size: 0.85rem;
  min-height: 48px;
  text-align: left;
}
.text-button:hover {
  text-decoration: underline;
}
.caption {
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
details {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
}
summary {
  cursor: pointer;
  font-family: Space, Arial, sans-serif;
  font-size: 0.9rem;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
summary:after {
  content: "+";
  font-size: 1.3rem;
  color: var(--lime);
}
details[open] summary:after {
  content: "−";
}
details p {
  font-size: 0.9rem;
  margin-top: 1rem;
}
details p:last-child {
  margin-bottom: 0;
}
.pipeline {
  border-top: 1px solid var(--line);
}
.pipeline-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}
.pipeline-track article {
  border-top: 1px solid var(--lime);
  padding-top: 1rem;
  position: relative;
}
.pipeline-track article:before {
  content: "";
  position: absolute;
  right: 0;
  top: -4px;
  border: 3px solid var(--lime);
  border-radius: 50%;
}
.pipeline-track article > span {
  font-size: 0.65rem;
  color: var(--lime);
}
.pipeline-track h3 {
  margin: 1rem 0 0.8rem;
  font-size: 1.2rem;
}
.pipeline-track p {
  font-size: 0.85rem;
}
.principle {
  padding: 2.3rem 3rem;
  border-radius: 12px;
  transform: rotate(-1deg);
  text-align: center;
  margin-top: 4rem;
}
.principle > span {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: var(--accent);
}
blockquote {
  font-family: Space, Arial, sans-serif;
  font-size: clamp(1.25rem, 2.6vw, 2rem);
  margin: 1rem 0;
}
.principle p {
  font-size: 0.85rem;
  margin: 0;
}
.use-cases {
  background: linear-gradient(150deg, #b9ff5007, transparent 50%);
}
.case-tabs {
  display: flex;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  margin: 2rem 0;
}
.case-tabs button {
  font-size: 0.9rem;
  padding: 1rem 1.1rem;
  color: var(--muted);
  border-bottom: 2px solid transparent;
}
.case-tabs button[aria-selected="true"] {
  border-color: var(--lime);
  color: var(--lime);
}
.case-panel {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 7%;
  min-height: 380px;
}
.case-panel h3 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 1rem 0;
}
.case-value {
  color: var(--text);
}
.case-art {
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse, #b9ff500b, transparent 70%);
}
.case-art svg {
  width: 100%;
  max-width: 550px;
  overflow: visible;
}
.slab {
  fill: #b9ff500a;
  stroke: #b9ff50;
  stroke-width: 1.2;
  filter: drop-shadow(0 0 12px #b9ff5020);
}
.s2 {
  stroke: #88e1e8;
  fill: #88e1e811;
}
.s3 {
  stroke: #bca7ff;
  fill: #bca7ff0a;
}
.guide {
  stroke: #ffffff30;
  stroke-dasharray: 4 8;
  fill: none;
}
.case-art text {
  font-family: Space, Arial, sans-serif;
  fill: var(--muted);
  font-size: 12px;
  letter-spacing: 2px;
}
.governance {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  border-top: 1px solid var(--line);
}
.appeal-path {
  list-style: none;
  padding: 0;
}
.appeal-path li {
  display: flex;
  gap: 1.3rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.appeal-path li > span {
  font-family: Space, Arial, sans-serif;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--accent);
}
.appeal-path h3 {
  font-size: 1.15rem;
  margin: 0.35rem 0 0.5rem;
}
.appeal-path p {
  font-size: 0.9rem;
  margin: 0;
}
.technical {
  background: var(--surface);
}
.technical-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 7%;
  margin-top: 2.5rem;
  align-items: start;
}
.technical-grid details {
  padding: 1.15rem 0;
}
.technical-grid summary {
  font-size: 1.05rem;
}
.technical code {
  display: block;
  border: 1px solid var(--line);
  padding: 1rem;
  font-size: 0.7rem;
  overflow-wrap: anywhere;
  color: var(--lime);
}
.paper {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 13%;
  align-items: center;
}
.paper-cover {
  max-width: 420px;
  aspect-ratio: 0.75;
  transform: rotate(-7deg);
  border-radius: 3px 12px 12px 3px;
  padding: 2rem;
  box-shadow:
    -8px 3px 0 #263126,
    -12px 6px 0 #121b14,
    0 25px 100px #0008;
}
.paper-cover > span {
  font-family: Space, Arial, sans-serif;
  line-height: 1.1;
  font-size: 1.4rem;
}
.cover-lines {
  font: 3rem/1.15 monospace;
  text-align: center;
  color: var(--lime);
  padding: 1rem;
  letter-spacing: 0.35rem;
}
.paper-cover h3 {
  font-size: 1rem;
  line-height: 1.5;
}
.paper-cover small {
  font-size: 0.55rem;
  letter-spacing: 0.1em;
}
.paper .text-button {
  display: flex;
  margin: 1rem 0;
}
.paper .annotation {
  margin-top: 1rem;
}
.podcast {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) 1.2fr;
  gap: 10%;
  align-items: center;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 20% 50%, #b9ff5012, transparent 32%),
    linear-gradient(135deg, transparent 40%, #61e4ff08);
}
.podcast-orbit {
  position: relative;
  width: min(32vw, 390px);
  aspect-ratio: 1;
  margin: auto;
  display: grid;
  place-items: center;
}
.podcast-ring {
  position: absolute;
  inset: 8%;
  border: 1px solid #b9ff5080;
  border-radius: 50%;
  box-shadow: 0 0 40px #b9ff5026, inset 0 0 30px #61e4ff14;
  animation: podcast-drift 9s ease-in-out infinite;
}
.podcast-ring::before,
.podcast-ring::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 22px var(--lime);
}
.podcast-ring::before { left: 12%; top: 12%; }
.podcast-ring::after { right: 5%; bottom: 25%; background: #61e4ff; }
.podcast-ring.ring-two {
  inset: 24%;
  transform: rotate(55deg);
  animation-delay: -3s;
}
.podcast-core {
  display: grid;
  place-items: center;
  width: 34%;
  aspect-ratio: 1;
  border-radius: 50%;
  font: 700 clamp(1.4rem, 4vw, 2.5rem)/1 Space, Arial, sans-serif;
  color: #071008;
  background: radial-gradient(circle at 35% 28%, #fff, var(--lime) 30%, #50df8e 68%, #61e4ff);
  box-shadow: 0 0 70px #b9ff5040;
}
.podcast-label {
  color: var(--lime);
  font: 700 0.7rem/1.4 Space, Arial, sans-serif;
  letter-spacing: 0.16em;
}
.podcast-player {
  margin-top: 1.8rem;
  padding: 1.1rem 1.25rem;
}
.podcast-player audio {
  display: block;
  width: 100%;
  min-height: 54px;
  color-scheme: dark;
}
.podcast-download {
  display: inline-flex;
  margin-top: 0.8rem;
}
@keyframes podcast-drift {
  0%, 100% { transform: rotate(-5deg) scale(1); }
  50% { transform: rotate(8deg) scale(1.035); }
}
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7%;
  border-top: 1px solid var(--line);
}
.contact form {
  border-radius: 12px;
  padding: 1.5rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
label {
  display: block;
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
}
input,
select,
textarea {
  display: block;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.7rem;
  width: 100%;
  min-height: 48px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
textarea {
  resize: vertical;
}
.contact button {
  width: 100%;
}
.form-status {
  font-size: 0.85rem;
  margin: 1rem 0 0;
}
.honey {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.author {
  display: grid;
  grid-template-columns: 0.75fr 1.3fr;
  gap: 10%;
  border-top: 1px solid var(--line);
}
.author-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.author-mark > span {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 9rem;
  line-height: 1.1;
  letter-spacing: -1.1rem;
  color: var(--lime);
  transform: rotate(-8deg);
}
.author-mark small {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-align: center;
  margin-top: 2rem;
}
.bio-humor {
  color: var(--text);
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
}
footer {
  padding: 2rem 7%;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
footer p {
  font-size: 0.7rem;
  margin: 0;
}
footer > div {
  display: flex;
  gap: 1.2rem;
  font-size: 0.7rem;
  align-items: center;
}
footer button {
  font-size: 0.7rem;
  min-height: 44px;
}
.skip {
  position: fixed;
  z-index: 100;
  top: -100px;
  left: 1rem;
  background: var(--lime);
  color: black;
  padding: 0.7rem;
}
.skip:focus {
  top: 10px;
}
[hidden] {
  display: none !important;
}
body.light {
  --bg: #f3f6ed;
  --surface: #e5ecdf;
  --text: #15221a;
  --muted: #455647;
  --lime: #38650a;
  --line: #b9c7b5;
  --accent: #6432a5;
  --glass: #ffffff40;
  color-scheme: light;
}
body.light .hero,
body.light header {
  --text: #edf5ed;
  --lime: #b9ff50;
  --muted: #b6c3b9;
  color: #edf5ed;
}
body.light .glass {
  border-color: #7f977c;
  box-shadow:
    inset 1px 1px 2px white,
    0 20px 70px #31572210;
}
body.light .lime {
  background: #b9ff50;
  color: #101807;
}
body.light .slab {
  stroke: #38650a;
}
body.light .s2 {
  stroke: #176b79;
}
body.light .s3 {
  stroke: #6432a5;
}
body.motion-off *,
body.motion-off *:before,
body.motion-off *:after {
  animation: none !important;
  scroll-behavior: auto !important;
  transition: none !important;
}
@keyframes float-art {
  50% {
    transform: scale(1.025) translateY(-6px);
  }
}
@keyframes buoy {
  50% {
    transform: translateY(-14px) rotate(-2deg);
  }
}
@keyframes flow {
  to {
    stroke-dashoffset: -400;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}
@media (min-width: 1600px) {
  .hero-copy {
    padding-top: 200px;
  }
  .hero-art {
    object-position: center;
  }
}
@media (max-width: 1100px) {
  header nav {
    gap: 1rem;
    font-size: 0.7rem;
  }
  .hero-note {
    right: 5%;
    width: 300px;
    bottom: 14%;
  }
  .hero-copy {
    width: 80%;
  }
  .section {
    padding: 80px 6%;
  }
  .instrument {
    gap: 5%;
  }
  .layer > span:nth-child(2) {
    font-size: 1rem;
  }
  .pipeline-track {
    gap: 1rem;
  }
  .pipeline-track h3 {
    font-size: 1rem;
  }
  .paper {
    gap: 8%;
  }
  .hero {
    min-height: 850px;
  }
  .hero-copy {
    padding-top: 180px;
  }
  .technical-grid {
    gap: 0 5%;
  }
}
@media (max-width: 800px) {
  header {
    height: 90px;
    padding: 0 5%;
  }
  header nav {
    display: none;
  }
  .hero {
    min-height: 900px;
    height: auto;
  }
  .hero-copy {
    padding: 145px 6% 350px;
    width: 100%;
  }
  .hero-art {
    object-position: 65% center;
    opacity: 0.75;
  }
  .hero-shade {
    background:
      linear-gradient(90deg, #030504dd, #03050450),
      linear-gradient(0deg, #050807, transparent 50%);
  }
  h1 {
    font-size: 4.8rem;
  }
  .hero-note {
    right: 6%;
    bottom: 95px;
    width: 330px;
  }
  .hero-bottom {
    left: 6%;
    right: 6%;
    font-size: 0.5rem;
  }
  .hero-bottom > span:nth-child(2) {
    display: none;
  }
  .opening-grid,
  .instrument,
  .governance,
  .contact,
  .author {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .section-heading {
    display: block;
  }
  .section-heading > p {
    margin-top: 1.5rem;
  }
  .instrument {
    gap: 1rem;
  }
  .diagram {
    width: 100%;
    max-width: 620px;
    margin: auto;
  }
  .layer-detail {
    max-width: 620px;
    margin: auto;
  }
  .pipeline-track {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .pipeline-track article:last-child {
    grid-column: 1/-1;
  }
  .case-tabs {
    gap: 0;
  }
  .case-tabs button {
    padding: 0.8rem 0.7rem;
    font-size: 0.8rem;
  }
  .case-panel {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .case-art {
    min-height: 260px;
  }
  .case-art svg {
    max-width: 420px;
  }
  .technical-grid {
    grid-template-columns: 1fr;
  }
  .paper {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  .paper-cover {
    width: 70%;
    max-width: 350px;
    margin: auto;
  }
  .podcast {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .podcast-orbit {
    width: min(70vw, 330px);
  }
  .author-mark {
    align-items: flex-start;
    display: none;
  }
  .author h2 {
    font-size: 2.3rem;
  }
  footer {
    flex-wrap: wrap;
  }
  footer > div {
    width: 100%;
  }
  .opening-grid h2 {
    font-size: 2.2rem;
  }
}
@media (max-width: 480px) {
  :root {
    font-size: 19px;
  }
  .brand {
    font-size: 0.8rem;
    gap: 0.5rem;
  }
  .brand-sub {
    font-size: 0.47rem;
  }
  .brand-icon {
    width: 30px;
    height: 34px;
    font-size: 1.1rem;
  }
  .nav-cta {
    font-size: 0.65rem;
  }
  .hero-copy {
    padding-top: 135px;
  }
  .eyebrow {
    font-size: 0.61rem;
    letter-spacing: 0.08em;
  }
  h1 {
    font-size: clamp(2.9rem, 14.5vw, 3.6rem);
  }
  .hero-intro {
    font-size: 1.13rem;
  }
  .hero-small {
    font-size: 0.85rem;
  }
  .hero {
    min-height: 880px;
  }
  .hero-note {
    width: 82%;
    bottom: 90px;
  }
  .hero-art {
    object-position: 64% center;
  }
  .section {
    padding: 66px 6%;
  }
  h2,
  .opening-grid h2 {
    font-size: 2.1rem;
  }
  .diagram {
    height: 545px;
  }
  .layer {
    width: 86%;
    padding: 0.8rem;
    gap: 0.7rem;
    min-height: 94px;
  }
  .droplet {
    left: 8%;
    top: 20px;
  }
  .leaves {
    left: 0;
    top: 150px;
  }
  .branches {
    left: 12%;
    top: 280px;
  }
  .trunk {
    left: 5%;
    top: 410px;
  }
  .layer-detail h3 {
    font-size: 2rem;
  }
  .pipeline-track {
    grid-template-columns: 1fr;
  }
  .pipeline-track article:last-child {
    grid-column: auto;
  }
  .pipeline-track article {
    padding-top: 0.6rem;
  }
  .pipeline-track h3 {
    font-size: 1.2rem;
    margin: 0.5rem 0;
  }
  .pipeline-track p {
    font-size: 0.95rem;
  }
  .principle {
    padding: 1.6rem 1rem;
  }
  .case-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .case-panel h3 {
    font-size: 1.65rem;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .contact form {
    padding: 1rem;
  }
  .paper-cover {
    width: 85%;
  }
  .paper-cover h3 {
    font-size: 0.9rem;
  }
  .button {
    font-size: 0.8rem;
    gap: 0.8rem;
  }
  .author h2 {
    font-size: 2rem;
  }
  .technical code {
    font-size: 0.65rem;
  }
  footer {
    padding: 1.5rem 6%;
    gap: 1.2rem;
  }
  footer > div {
    flex-wrap: wrap;
  }
}