:root {
  --paper:#f4f1e9;
  --white:#fffdf7;
  --ink:#202923;
  --muted:#5e675f;
  --line:#d3d5c9;
  --orange:#b64e25;
  --green:#d4e997;
  --dark:#202b24;
  --dark-muted:#c0c9bd;
  --max:1320px}
[hidden] { display:none!important; }
/* The switch controls belong to the page, with no separate scrolling canvas. */
.switch-intro {
  display:grid; grid-template-columns:minmax(0,1fr) 260px; gap:40px;
  padding:26px 30px; margin-top:28px; background:#e8eadd;
  border:1px solid #bac4a9; border-left:5px solid var(--orange); border-radius:5px;
}
.switch-intro .eyebrow { margin-bottom:10px; color:#714025; }
.switch-intro p { font-size:16px; line-height:1.6; }
.switch-intro .small { font-size:14px; }
.switch-intro-actions { display:flex; flex-direction:column; align-items:stretch; gap:8px; justify-content:center; }
.switch-intro-actions .text-link { text-align:center; background:none; border:0; text-decoration:underline; }
.switch-intro-actions .small { font-size:12px; text-align:center; }
.switch-intro-actions button { min-height:48px; }
body:not(.switch-ready) .switch-intro { display:none; }
.switch-dock {
  position:fixed; inset:auto 0 0; z-index:100;
  padding:14px max(22px,calc((100vw - 1320px)/2)); background:#202b24; color:#fffdf7;
  border-top:3px solid #d4e997; box-shadow:0 -6px 25px #0003;
  display:flex; flex-wrap:wrap; align-items:center; gap:12px 22px;
}
.switch-location { flex:1 1 260px; min-width:0; display:grid; gap:4px; }
.switch-location .eyebrow { color:#d4e997; font-size:10px; letter-spacing:.06em; }
.switch-location strong { font-size:15px; line-height:1.4; overflow-wrap:anywhere; }
#switch-count { font:11px 'Courier New',monospace; color:#d4e997; }
.switch-dock-actions { display:flex; flex-wrap:wrap; gap:8px; align-items:center; }
.switch-dock button,.switch-settings-grid button,.photo-access button {
  border:1px solid #b9c8b1; background:#fffdf7; color:#202923;
  border-radius:4px; padding:10px 14px; min-height:48px; font-size:14px; line-height:1.4;
}
.switch-dock button:hover,.switch-settings-grid button:hover,.photo-access button:hover { background:#d4e997; }
.switch-dock button:disabled { opacity:.5; cursor:default; }
.switch-dock kbd { margin-right:4px; }
.switch-reading-text { flex-basis:100%; margin:0!important; font-size:14px; color:#d4e997; }
.switch-reading-text:empty { display:none; }
body.switch-enabled { padding-bottom:calc(var(--switch-dock-height,150px) + 28px); }
.switch-enabled :is(a,button,summary,h1,h2,h3,section,footer,p,figure,img,pre) {
  scroll-margin-top:30px; scroll-margin-bottom:calc(var(--switch-dock-height,150px) + 35px);
}
.switch-highlight {
  outline:4px solid #ffd54f!important; outline-offset:5px!important;
  box-shadow:0 0 0 8px #202923!important; border-radius:3px;
}
[data-narbe-scan-paused].switch-highlight { outline-style:dotted!important; }
/* This page's choices span the article and fixed dock. A union of their bounds
   is not a useful Back target; keep the shared stop and mark its local cue. */
.switch-enabled .narbe-row-back-outline { display:none!important; }
.switch-back-highlight { outline:4px dashed #ffd54f!important; outline-offset:4px; border-radius:3px; }
#switch-current.switch-back-highlight { padding:8px 10px; margin:4px 6px; }
.switch-modal-back-label { padding:12px; margin:14px 6px 6px!important; background:#202b24; color:#fffdf7; font-weight:bold; }
.switch-modal-open .switch-dock { visibility:hidden; }
.switch-modal-status { padding-top:12px; font-weight:600; }
.switch-modal-status:empty { display:none; }
.switch-reading { outline:3px solid #b64e25; outline-offset:5px; }
.switch-reading:not(img) { background:#fff1bb!important; color:#202923!important; border-radius:3px; }
.switch-dialog { width:min(650px,calc(100vw - 32px)); padding:30px; max-height:90dvh; }
.switch-dialog h2 { font-size:32px; margin:12px 0 20px; line-height:1.15; }
.switch-dialog p { font-size:15px; line-height:1.65; }
.switch-settings-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin-top:24px; }
.switch-settings-grid button { min-height:64px; }
.photo-access { display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:10px; margin-top:18px; }
.photo-access p { flex-basis:100%; text-align:center; margin:0; }
body:not(.switch-enabled) .photo-access { display:none; }
.switch-enabled .demo-buttons { display:none; }
.switch-enabled .demo-options { margin-bottom:15px; }
@media(max-width:800px) {
  .switch-intro { grid-template-columns:1fr; gap:20px; padding:22px; }
  .switch-intro-actions { display:grid; grid-template-columns:1fr 1fr; }
  .switch-intro-actions .small { grid-column:1/-1; }
  .switch-dock { padding:12px 18px; gap:10px; }
  .switch-location { flex-basis:100%; }
  .switch-dock-actions { flex:1; }
  .switch-dock button { flex:1 1 auto; min-height:44px; padding:8px 10px; font-size:12px; }
}
@media(max-width:420px) {
  .switch-intro-actions,.switch-settings-grid { grid-template-columns:1fr; }
  .switch-dialog { padding:24px 18px; }
  .switch-dock { padding:9px 12px; }
  .switch-location strong { font-size:13px; }
  .switch-reading-text { font-size:12px; }
}
@media print {
  .switch-intro,.switch-dock,.photo-access { display:none!important; }
  body.switch-enabled { padding-bottom:0; }
  .switch-highlight,.switch-reading { outline:none!important; box-shadow:none!important; }
}
* {
  box-sizing:border-box}
html {
  scroll-behavior:smooth;
  scroll-padding-top:100px}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased}
a {
  color:inherit;
  text-decoration-thickness:1px;
  text-underline-offset:5px}
a:hover {
  color:var(--orange)}
button {
  font:inherit;
  cursor:pointer}
img {
  max-width:100%;
  display:block}
figure,p,h1,h2,h3 {
  margin:0}
p+p {
  margin-top:1.1em}
h1,h2,h3 {
  font-weight:600;
  line-height:1.05;
  letter-spacing:-.045em}
h2 {
  font-size:clamp(36px,4.3vw,62px)}
h3 {
  font-size:26px;
  letter-spacing:-.025em}
em {
  color:var(--orange);
  font-style:normal}
button,a,summary {
  -webkit-tap-highlight-color:transparent}
:focus-visible {
  outline:3px solid var(--orange);
  outline-offset:6px}
section[id],article[id],details[id] {
  scroll-margin-top:100px}
.wrap {
  width:min(var(--max),calc(100% - 112px));
  margin-inline:auto}
.section {
  padding-block:112px}
.eyebrow {
  font:11px/1.6 'Courier New',monospace;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase}
.lead {
  font-size:25px;
  line-height:1.5;
  letter-spacing:-.015em}
.small {
  font-size:14px;
  line-height:1.65;
  color:var(--muted)}
.skip-link {
  position:fixed;
  z-index:50;
  left:18px;
  top:-90px;
  padding:12px 20px;
  background:var(--green);
  color:var(--ink)}
.skip-link:focus {
  top:10px}
.site-header {
  height:90px;
  padding:0 56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
  gap:25px;
  background:var(--paper)}
.brand {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.055em;
  text-decoration:none;
  white-space:nowrap}
.brand-icon {
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  background:var(--ink);
  color:var(--paper);
  font-size:20px;
  font-weight:700;
  letter-spacing:-.1em;
  padding-right:2px;
  border-radius:50%}
.brand-divider {
  color:#92988b;
  padding-inline:10px}
.brand-project {
  font:10px 'Courier New',monospace;
  letter-spacing:.12em}
.site-header nav {
  display:flex;
  gap:28px;
  font-size:13px}
.site-header nav a {
  text-decoration:none}
.site-header nav a:last-child {
  border-bottom:1px solid var(--ink)}
.hero {
  display:grid;
  grid-template-columns:1.18fr 1fr;
  gap:50px;
  padding-block:54px 58px;
  align-items:stretch;
  min-height:730px}
.hero-copy {
  padding-top:16px;
  display:flex;
  flex-direction:column;
  align-items:flex-start}
.hero .eyebrow {
  display:flex;
  align-items:center;
  gap:10px}
.status-dot {
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--orange)}
.label-divider {
  margin-left:12px;
  color:#989b91}
.project-name {
  margin-top:45px;
  margin-bottom:16px;
  font-size:15px;
  font-weight:600}
.hero h1 {
  font-size:clamp(65px,6.8vw,105px);
  line-height:.98;
  letter-spacing:-.063em}
.hero-description {
  font-size:19px;
  line-height:1.65;
  max-width:435px;
  margin-top:26px}
.actions {
  display:flex;
  align-items:center;
  gap:25px;
  flex-wrap:wrap;
  margin-top:30px}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  min-height:52px;
  padding:12px 23px;
  text-decoration:none;
  font-size:13px;
  font-weight:600;
  border:1px solid var(--ink);
  border-radius:3px}
.button-dark {
  background:var(--ink);
  color:var(--paper)}
.button-dark:hover {
  background:var(--orange);
  color:white;
  border-color:var(--orange)}
.text-link {
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  border-bottom:1px solid currentColor;
  padding-block:8px;
  display:inline-block}
.hero-credit {
  font:10px/1.6 'Courier New',monospace;
  color:var(--muted);
  margin-top:30px}
.hero-photo {
  position:relative;
  min-height:600px;
  overflow:hidden;
  border-radius:5px;
  background:#c8c6b5}
.hero-photo>img {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:50% 37%;
  position:absolute;
  inset:0}
.hero-photo:after {
  content:'';
  position:absolute;
  inset:70% 0 0;
  background:linear-gradient(transparent,rgba(0,0,0,.6));
  pointer-events:none}
.hero-photo figcaption {
  position:absolute;
  z-index:1;
  bottom:20px;
  left:22px;
  right:15px;
  color:white;
  font:9px/1.8 'Courier New',monospace;
  letter-spacing:.1em}
.photo-marker {
  color:var(--green);
  margin-right:8px}
.photo-index {
  position:absolute;
  top:20px;
  right:20px;
  color:white;
  font:10px 'Courier New',monospace;
  letter-spacing:.1em;
  border:1px solid #ffffff70;
  padding:6px 8px;
  border-radius:3px;
  background:#0002}
.project-strip {
  border-block:1px solid var(--line)}
.strip-inner {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  padding-block:23px;
  gap:24px}
.strip-inner p {
  font:10px/1.8 'Courier New',monospace;
  color:var(--muted);
  margin:0}
.strip-inner strong {
  display:block;
  font:14px/1.8 Arial,sans-serif;
  color:var(--ink);
  font-weight:700}
.why-section {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px}
.section-title .eyebrow {
  margin-bottom:25px}
.prose {
  padding-top:39px;
  max-width:590px}
.prose>p:not(.lead) {
  color:var(--muted)}
.principle {
  display:flex;
  align-items:center;
  gap:30px;
  border-block:1px solid var(--line);
  padding-block:25px;
  margin-block:35px 25px}
.principle>span {
  font-size:45px;
  color:var(--orange)}
.principle p {
  font-size:29px;
  line-height:1.2;
  letter-spacing:-.035em}
.principle strong {
  font-weight:600}
.photo-story {
  display:grid;
  grid-template-columns:1.8fr 1fr;
  gap:24px;
  padding-bottom:95px}
.photo-story .zoom-link {
  height:420px}
.photo-story img {
  width:100%;
  height:100%;
  object-fit:cover}
.wide-photo img {
  object-position:52% 50%}
.detail-photo img {
  object-position:50% 34%}
.photo-story figcaption {
  display:flex;
  gap:18px;
  font-size:12px;
  margin-top:15px;
  color:var(--muted);
  line-height:1.5}
.photo-story figcaption span {
  font:10px/1.8 'Courier New',monospace;
  white-space:nowrap}
.zoom-link {
  display:block;
  position:relative;
  overflow:hidden;
  border-radius:4px;
  background:#deded1}
.zoom-link img {
  transition:transform .4s ease}
.zoom-link:hover img {
  transform:scale(1.025)}
.zoom-tag {
  position:absolute;
  right:12px;
  bottom:12px;
  background:var(--white);
  color:var(--ink);
  width:32px;
  height:32px;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:18px;
  box-shadow:0 1px 10px #0001}
.build-section {
  background:var(--dark);
  color:var(--paper)}
.section-heading {
  display:grid;
  grid-template-columns:1.25fr 1fr;
  gap:100px;
  align-items:end;
  margin-bottom:55px}
.section-heading h2 {
  margin-top:22px}
.section-heading>p {
  color:var(--muted);
  max-width:465px}
.build-section .section-heading>p {
  color:var(--dark-muted)}
.build-section .eyebrow {
  color:var(--green)}
.build-grid {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:70px;
  align-items:start}
.kit-photo {
  position:sticky;
  top:50px}
.kit-photo img {
  width:100%;
  aspect-ratio:1.12;
  object-fit:cover;
  object-position:50% 50%}
.kit-photo figcaption {
  font:11px/1.7 'Courier New',monospace;
  color:var(--dark-muted);
  margin-top:16px}
.parts-list {
  list-style:none;
  padding:0;
  margin:0}
.parts-list li {
  display:grid;
  grid-template-columns:26px 1fr;
  gap:18px;
  padding:23px 0;
  border-top:1px solid #ffffff25}
.parts-list li:first-child {
  padding-top:0;
  border:0}
.parts-list li>span {
  font:11px/1.6 'Courier New',monospace;
  color:var(--green);
  padding-top:5px}
.parts-list h3 {
  font-size:21px;
  line-height:1.2}
.parts-list p {
  font-size:14px;
  color:var(--dark-muted);
  margin:9px 0}
.parts-list a {
  font-size:12px;
  color:var(--green);
  text-decoration:none}
.parts-list a:hover {
  text-decoration:underline}
.build-note {
  display:grid;
  grid-template-columns:1fr 2.1fr;
  gap:40px;
  margin-top:60px;
  padding:25px 0;
  border-block:1px solid #ffffff25}
.build-note p {
  font-size:14px;
  color:var(--dark-muted)}
.build-note strong {
  color:var(--paper)}
.flow {
  margin-top:50px;
  display:grid;
  grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr;
  gap:12px;
  align-items:center}
.flow div {
  display:flex;
  flex-direction:column}
.flow small {
  font:10px/1.6 'Courier New',monospace;
  letter-spacing:.12em;
  color:var(--green);
  margin-bottom:12px}
.flow strong {
  font-size:17px;
  font-weight:600}
.flow div>span {
  font-size:12px;
  color:var(--dark-muted)}
.flow-arrow {
  color:var(--green);
  font-size:24px}
.control-section {
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:110px;
  align-items:center}
.control-section h2 {
  margin:20px 0 25px}
.control-section>div>p:not(.eyebrow) {
  color:var(--muted)}
.control-section .text-link {
  margin-top:24px}
kbd {
  font:12px/1.6 'Courier New',monospace;
  background:#e9e8df;
  border:1px solid #b8bcaf;
  border-radius:4px;
  padding:2px 5px;
  white-space:nowrap;
  color:var(--ink)}
.switch-demo {
  background:#e8eadd;
  border:1px solid #d8dccb;
  border-radius:8px;
  padding:30px 28px}
.demo-top {
  display:flex;
  justify-content:space-between;
  gap:15px;
  align-items:center}
.demo-label {
  font-size:10px;
  color:var(--muted)}
.switch-demo h3 {
  font-size:21px;
  margin:35px 0 20px;
  text-align:center}
.demo-options {
  display:flex;
  gap:10px}
.demo-option {
  flex:1;
  text-align:center;
  display:flex;
  flex-direction:column;
  gap:9px;
  padding:22px 6px;
  border:2px solid transparent;
  background:var(--white);
  font-size:14px;
  border-radius:5px;
  transition:background .2s}
.demo-option>span {
  font-size:28px;
  line-height:1.2}
.demo-option.active {
  border-color:var(--ink);
  background:var(--green)}
.demo-option.selected {
  box-shadow:0 0 0 3px var(--orange)}
.demo-status {
  min-height:52px;
  font-size:13px;
  text-align:center;
  margin:18px 0!important;
  color:var(--ink)!important}
.demo-buttons {
  display:flex;
  gap:25px;
  justify-content:center}
.demo-buttons button {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:3px;
  padding:0 16px 8px;
  border:0;
  background:transparent;
  color:var(--ink)}
.switch-face {
  display:block;
  width:79px;
  height:79px;
  border:7px solid var(--dark);
  border-radius:50%;
  box-shadow:0 5px 0 #17231a;
  margin-bottom:12px;
  transition:transform .15s,box-shadow .15s}
.switch-face.green {
  background:#b0d68c}
.switch-face.yellow {
  background:#e6c769}
.demo-buttons button:active .switch-face {
  transform:translateY(5px);
  box-shadow:none}
.demo-buttons strong {
  font-size:15px}
.demo-buttons button>span:last-child {
  font:10px 'Courier New',monospace}
.switch-demo .small {
  margin-top:25px;
  text-align:center;
  font-size:11px}
.upgrades-section {
  background:#e9ebdf;
  border-block:1px solid var(--line)}
.upgrade-list article {
  display:grid;
  grid-template-columns:60px 1fr 210px;
  gap:28px;
  border-top:1px solid #bfc5b5;
  padding-block:38px}
.upgrade-number {
  font:13px/1.5 'Courier New',monospace;
  color:var(--orange);
  padding-top:5px}
.upgrade-list h3 {
  font-size:29px;
  margin-bottom:20px}
.upgrade-list article p {
  font-size:16px;
  max-width:650px;
  color:var(--muted)}
.upgrade-list article strong {
  color:var(--ink)}
.upgrade-list article .small {
  font-size:13px}
.upgrade-list article a {
  font-size:12px;
  font-weight:600;
  display:inline-block;
  margin-top:22px}
.upgrade-outcome {
  align-self:start;
  justify-self:end;
  font:10px/1.8 'Courier New',monospace;
  letter-spacing:.08em;
  text-align:left;
  border-left:2px solid var(--orange);
  padding-left:16px;
  margin-top:6px;
  max-width:195px}
.audio-paths {
  margin-top:24px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px}
.audio-paths>div {
  display:flex;
  gap:12px;
  padding:18px;
  background:var(--paper);
  border-radius:4px}
.audio-paths>div>span {
  color:var(--orange);
  font-size:28px;
  line-height:1.3}
.audio-paths p {
  font-size:12px!important}
.screens-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px 28px}
.screen-card>a {
  background:#111614;
  padding:18px;
  border-radius:6px}
.screen-card img {
  width:100%;
  aspect-ratio:1.32;
  object-fit:contain;
  object-position:center;
  background:#0a0c0d;
  height:auto}
.screen-card figcaption {
  padding:22px 4px 0}
.screen-card .eyebrow {
  font-size:10px;
  color:var(--muted)}
.screen-card h3 {
  margin:12px 0;
  font-size:24px}
.screen-card p {
  font-size:14px;
  color:var(--muted);
  max-width:480px}
.keyboard-story {
  margin-top:85px;
  display:grid;
  grid-template-columns:1.45fr 1fr;
  gap:60px;
  align-items:center}
.keyboard-story img {
  width:100%;
  height:auto}
.keyboard-story h3 {
  font-size:47px;
  margin:20px 0}
.keyboard-story p:not(.eyebrow) {
  color:var(--muted);
  font-size:16px}
.demo-video {
  display:flex;
  align-items:center;
  gap:26px;
  margin-top:65px;
  padding:28px;
  border:1px solid var(--line);
  border-radius:4px}
.video-symbol {
  font-size:28px;
  border:1px solid #b7bdaf;
  border-radius:50%;
  width:60px;
  height:60px;
  display:grid;
  place-items:center;
  flex-shrink:0;
  padding-left:3px}
.demo-video h3 {
  font-size:21px;
  margin:6px 0}
.demo-video p:not(.eyebrow) {
  font-size:13px;
  color:var(--muted)}
.soon-label {
  margin-left:auto;
  font:9px/1.6 'Courier New',monospace;
  border:1px solid #b7bdaf;
  border-radius:3px;
  padding:7px 11px;
  white-space:nowrap}
.codex-section {
  background:var(--green);
  padding-block:75px}
.codex-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px}
.codex-grid h2 {
  font-size:46px;
  margin-top:22px}
.codex-grid p:not(.eyebrow):not(.lead) {
  font-size:16px}
.codex-grid .lead {
  font-size:23px}
.codex-grid .text-link {
  margin-top:20px}
.setup-layout {
  display:grid;
  grid-template-columns:320px 1fr;
  gap:80px}
.setup-aside {
  align-self:start}
.setup-aside>img {
  width:100%;
  height:300px;
  object-fit:cover;
  object-position:50% 32%;
  border-radius:4px}
.setup-aside>div {
  padding-top:24px}
.setup-aside p:not(.eyebrow) {
  font-size:20px;
  line-height:1.4;
  margin-block:12px 20px}
.setup-aside a {
  font-size:12px;
  font-weight:600}
.setup-steps details {
  border-top:1px solid var(--line)}
.setup-steps details:last-child {
  border-bottom:1px solid var(--line)}
summary {
  cursor:pointer;
  padding:24px 34px 24px 0;
  font-size:18px;
  font-weight:600;
  position:relative;
  list-style:none;
  line-height:1.5;
  display:flex;
  gap:20px}
summary::-webkit-details-marker {
  display:none}
summary>span {
  font:11px/2.5 'Courier New',monospace;
  color:var(--orange)}
summary:after {
  content:'+';
  position:absolute;
  right:2px;
  top:20px;
  font-size:25px;
  font-weight:400}
details[open]>summary:after {
  content:'−'}
.step-body {
  padding:0 4px 26px 35px;
  color:var(--muted);
  font-size:15px}
.step-body>p+p {
  margin-top:14px}
.step-body a {
  color:var(--ink);
  font-size:13px}
.step-body>p+a {
  margin-top:16px;
  display:inline-block}
.step-body strong {
  color:var(--ink)}
code {
  font:12px/1.7 'Courier New',monospace;
  overflow-wrap:anywhere}
.code-block {
  position:relative;
  margin-block:18px;
  background:var(--dark);
  color:var(--paper);
  border-radius:4px;
  padding:37px 16px 18px;
  max-width:100%}
.code-block pre {
  margin:0;
  white-space:pre-wrap;
  overflow-wrap:anywhere}
.copy-button {
  position:absolute;
  right:9px;
  top:7px;
  background:transparent;
  border:1px solid #74836d;
  border-radius:3px;
  color:var(--green);
  font-size:10px;
  padding:4px 10px;
  min-height:30px}
.copy-button:hover {
  background:#ffffff15}
.status-section {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:85px;
  padding-block:50px;
  border-block:1px solid var(--line)}
.status-section h2 {
  font-size:36px;
  margin-top:20px;
  margin-bottom:20px}
.status-section>div+div {
  color:var(--muted);
  font-size:15px}
.resource-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:50px}
.resource-grid h3 {
  font-size:20px;
  margin-bottom:25px}
.resource-grid a {
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:13px;
  line-height:1.4;
  min-height:50px;
  align-items:center;
  border-top:1px solid var(--line);
  text-decoration:none;
  padding-block:12px}
.resource-grid a span {
  font-size:17px;
  color:var(--orange)}
.resource-note {
  font-size:11px;
  color:var(--muted);
  max-width:850px;
  margin-top:40px}
.site-footer {
  padding-block:30px;
  background:var(--dark);
  color:var(--paper)}
.site-footer>.wrap {
  display:flex;
  justify-content:space-between;
  gap:30px;
  align-items:center}
.site-footer .brand-icon {
  background:var(--green);
  color:var(--ink)}
.site-footer p {
  font-size:10px;
  color:var(--dark-muted);
  max-width:390px}
.site-footer a:last-child {
  font-size:11px;
  white-space:nowrap}
.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0}
dialog {
  max-width:min(1200px,94vw);
  max-height:94vh;
  border:0;
  border-radius:6px;
  padding:55px 20px 18px;
  background:var(--paper);
  color:var(--ink)}
dialog::backdrop {
  background:#101910e8}
dialog img {
  max-height:76vh;
  max-width:100%;
  width:auto;
  object-fit:contain;
  margin:auto}
dialog p {
  font-size:13px;
  line-height:1.5;
  max-width:850px;
  margin:15px auto 0}
.lightbox-close {
  position:absolute;
  right:17px;
  top:12px;
  border:1px solid #9ca492;
  padding:4px 14px;
  border-radius:3px;
  background:transparent;
  color:var(--ink);
  min-height:32px;
  font-size:13px}
body:has(dialog[open]) {
  overflow:hidden}
@media(min-width:1600px) {
  .hero {
  gap:90px}
.hero h1 {
  font-size:110px}
.hero-photo {
  min-height:700px}
}
@media(max-width:1100px) {
  .wrap {
  width:calc(100% - 72px)}
.site-header {
  padding-inline:36px}
.hero {
  gap:32px;
  min-height:690px}
.hero h1 {
  font-size:80px}
.hero-description {
  font-size:17px}
.hero-photo {
  min-height:580px}
.section-heading {
  gap:50px}
.why-section {
  gap:60px}
.control-section {
  gap:50px}
.build-grid {
  gap:40px}
.upgrade-list article {
  grid-template-columns:35px 1fr 160px;
  gap:20px}
.setup-layout {
  grid-template-columns:250px 1fr;
  gap:45px}
.codex-grid {
  gap:50px}
.resource-grid {
  gap:25px}
.hero .actions {
  gap:13px}
.hero .text-link {
  font-size:11px}
}
@media(max-width:800px) {
  .wrap {
  width:calc(100% - 44px)}
.site-header {
  height:auto;
  min-height:80px;
  padding:20px 22px;
  flex-wrap:wrap;
  gap:16px}
.site-header nav {
  gap:20px;
  font-size:12px}
.brand-project,.brand-divider {
  display:none}
.hero {
  grid-template-columns:1.1fr 1fr;
  gap:22px;
  padding-block:35px;
  min-height:unset}
.hero h1 {
  font-size:60px}
.hero .eyebrow {
  font-size:8px;
  letter-spacing:.08em}
.project-name {
  margin-top:30px;
  font-size:12px}
.hero-description {
  font-size:15px}
.hero-photo {
  min-height:530px}
.hero-credit {
  font-size:9px}
.hero .button {
  padding:10px 16px;
  font-size:12px}
.hero-photo figcaption {
  font-size:8px;
  left:12px}
.section {
  padding-block:75px}
.why-section {
  gap:40px}
.prose {
  padding-top:35px}
.lead {
  font-size:21px}
.why-section p:not(.lead) {
  font-size:15px}
.photo-story {
  gap:18px;
  padding-bottom:70px}
.photo-story .zoom-link {
  height:300px}
.section-heading {
  gap:35px}
.section-heading>p {
  font-size:15px}
.build-grid {
  gap:30px;
  grid-template-columns:1fr 1fr}
.parts-list h3 {
  font-size:18px}
.parts-list li {
  grid-template-columns:18px 1fr;
  gap:9px}
.parts-list p {
  font-size:13px}
.flow {
  gap:8px}
.flow strong {
  font-size:13px}
.flow div>span {
  font-size:10px}
.control-section {
  grid-template-columns:1fr;
  gap:35px}
.control-section>div:first-child {
  max-width:550px}
.switch-demo {
  max-width:560px;
  width:100%;
  justify-self:center}
.upgrade-list article {
  grid-template-columns:30px 1fr}
.upgrade-outcome {
  display:none}
.upgrade-list h3 {
  font-size:25px}
.keyboard-story {
  gap:30px}
.keyboard-story h3 {
  font-size:37px}
.codex-grid {
  gap:35px}
.codex-grid h2 {
  font-size:36px}
.codex-grid .lead {
  font-size:20px}
.setup-layout {
  grid-template-columns:190px 1fr;
  gap:30px}
.setup-aside>img {
  height:260px}
summary {
  font-size:16px;
  gap:12px}
.step-body {
  padding-left:25px}
.status-section {
  gap:35px}
.status-section h2 {
  font-size:30px}
.resource-grid {
  grid-template-columns:1fr 1fr;
  gap:40px}
.site-footer>.wrap {
  flex-wrap:wrap}
.site-footer p {
  order:3;
  max-width:100%;
  width:100%}
}
@media(max-width:580px) {
  html {
  scroll-padding-top:25px}
body {
  font-size:16px}
.site-header {
  padding-block:17px;
  gap:18px}
.site-header nav {
  width:100%;
  justify-content:space-between;
  gap:8px;
  font-size:11px}
.brand {
  font-size:12px}
.brand-icon {
  width:25px;
  height:25px;
  font-size:18px}
.hero {
  grid-template-columns:1fr;
  padding-top:30px;
  gap:30px}
.hero-copy {
  padding:0}
.hero .eyebrow {
  font-size:9px}
.project-name {
  margin-top:28px;
  margin-bottom:12px;
  font-size:14px}
.hero h1 {
  font-size:clamp(64px,15.5vw,88px);
  line-height:.99}
.hero-description {
  font-size:17px;
  max-width:400px;
  margin-top:22px}
.actions {
  margin-top:22px;
  gap:18px!important}
.hero .button {
  font-size:12px}
.hero .text-link {
  font-size:11px}
.hero-credit {
  font-size:9px;
  margin-top:22px}
.hero-photo {
  min-height:0;
  height:460px}
.hero-photo>img {
  object-position:50% 32%}
.hero-photo figcaption {
  left:16px;
  bottom:14px;
  font-size:8px}
.strip-inner {
  grid-template-columns:1fr 1fr;
  gap:16px;
  padding-block:22px}
.strip-inner strong {
  font-size:13px}
.strip-inner p {
  font-size:9px}
.section {
  padding-block:60px}
h2 {
  font-size:39px}
.why-section {
  grid-template-columns:1fr;
  gap:25px}
.section-title .eyebrow {
  margin-bottom:18px}
.prose {
  padding-top:0}
.prose .lead {
  font-size:22px}
.principle {
  margin-block:26px}
.photo-story {
  grid-template-columns:1.6fr 1fr;
  gap:12px;
  padding-bottom:55px}
.photo-story .zoom-link {
  height:240px}
.photo-story figcaption {
  display:block;
  font-size:11px}
.photo-story figcaption span {
  display:block;
  margin-bottom:4px}
.wide-photo img {
  object-position:50% 50%}
.detail-photo img {
  object-position:52% 30%}
.section-heading {
  grid-template-columns:1fr;
  gap:24px;
  margin-bottom:32px}
.section-heading h2 {
  margin-top:18px}
.section-heading>p {
  font-size:16px;
  max-width:100%}
.build-grid {
  grid-template-columns:1fr;
  gap:32px}
.kit-photo {
  position:static}
.kit-photo img {
  aspect-ratio:1.25}
.kit-photo figcaption {
  font-size:10px}
.parts-list h3 {
  font-size:22px}
.parts-list p {
  font-size:14px}
.parts-list li {
  grid-template-columns:25px 1fr;
  gap:12px;
  padding-block:21px}
.build-note {
  grid-template-columns:1fr;
  gap:12px;
  margin-top:30px;
  padding-block:22px}
.flow {
  grid-template-columns:1fr 18px 1fr;
  gap:25px 8px;
  margin-top:35px}
.flow-arrow:nth-child(4) {
  display:none}
.flow strong {
  font-size:14px}
.flow div>span {
  font-size:11px}
.flow small {
  font-size:9px;
  margin-bottom:7px}
.control-section {
  gap:30px}
.control-section h2 {
  font-size:46px}
.control-section>div>p:not(.eyebrow) {
  font-size:15px}
.switch-demo {
  padding:25px 18px}
.demo-top .eyebrow {
  font-size:10px}
.demo-label {
  font-size:9px}
.switch-demo h3 {
  font-size:20px}
.demo-option {
  font-size:13px;
  padding:17px 5px}
.demo-status {
  font-size:12px!important}
.switch-face {
  width:73px;
  height:73px}
.upgrade-list article {
  grid-template-columns:25px 1fr;
  gap:10px;
  padding-block:30px}
.upgrade-list h3 {
  font-size:25px;
  line-height:1.12}
.upgrade-list article p {
  font-size:15px}
.upgrade-list article a {
  font-size:12px}
.audio-paths {
  grid-template-columns:1fr;
  gap:10px}
.audio-paths>div {
  padding:14px}
.screens-grid {
  grid-template-columns:1fr;
  gap:35px}
.screen-card>a {
  padding:12px}
.screen-card img {
  aspect-ratio:auto;
  max-height:400px}
.screen-card figcaption {
  padding-top:17px}
.screen-card h3 {
  font-size:24px}
.keyboard-story {
  grid-template-columns:1fr;
  gap:24px;
  margin-top:50px}
.keyboard-story h3 {
  font-size:43px;
  margin:14px 0}
.keyboard-story figcaption {
  max-width:380px}
.demo-video {
  margin-top:40px;
  padding:20px;
  gap:16px;
  flex-wrap:wrap}
.video-symbol {
  width:44px;
  height:44px;
  font-size:23px}
.demo-video>div {
  flex:1}
.demo-video h3 {
  font-size:20px}
.demo-video .eyebrow {
  font-size:9px}
.soon-label {
  margin-left:60px}
.codex-section {
  padding-block:50px}
.codex-grid {
  grid-template-columns:1fr;
  gap:25px}
.codex-grid h2 {
  font-size:37px}
.codex-grid .lead {
  font-size:22px}
.setup-layout {
  grid-template-columns:1fr;
  gap:30px}
.setup-aside {
  display:grid;
  grid-template-columns:115px 1fr;
  gap:20px;
  align-items:center}
.setup-aside>img {
  height:180px;
  object-position:45% 30%}
.setup-aside>div {
  padding:0}
.setup-aside .eyebrow {
  font-size:9px}
.setup-aside p:not(.eyebrow) {
  font-size:18px;
  margin:10px 0}
.setup-aside a {
  font-size:11px}
.step-body {
  padding-left:0}
.setup-steps summary {
  padding-block:22px;
  font-size:16px}
.status-section {
  grid-template-columns:1fr;
  gap:24px;
  padding-block:36px}
.status-section h2 {
  font-size:33px}
.resource-grid {
  grid-template-columns:1fr;
  gap:35px}
.resource-grid h3 {
  margin-bottom:18px}
.resource-grid a {
  font-size:14px;
  min-height:52px}
.resource-note {
  font-size:11px}
.site-footer>.wrap {
  gap:20px}
.site-footer p {
  font-size:10px}
.site-footer a:last-child {
  font-size:10px}
dialog {
  padding-inline:10px}
dialog p {
  padding-inline:6px;
  font-size:12px}
}
@media(prefers-reduced-motion:reduce) {
  html {
  scroll-behavior:auto}
*,*:before,*:after {
  animation:none!important;
  transition:none!important}
}
@media print {
  .site-header nav,.actions,.switch-demo,.demo-video,.copy-button,.site-footer,dialog {
  display:none}
.wrap {
  width:100%}
.section {
  padding-block:30px}
.hero {
  min-height:0}
.hero h1 {
  font-size:60px}
.hero-photo {
  min-height:400px}
.kit-photo {
  position:static}
.build-section,.codex-section,.upgrades-section {
  background:white;
  color:black}
.build-section p,.build-section a,.build-section .eyebrow {
  color:black}
.setup-layout {
  display:block}
.setup-aside {
  display:none}
.section-heading {
  margin-bottom:25px}
.upgrade-list article {
  break-inside:avoid}
.screen-card {
  break-inside:avoid}
a {
  text-decoration:underline}
}


/* Project relationship and intended-use notices stay visible, including in print. */
.project-notices {
  padding-block: 46px;
  border-top: 1px solid var(--line);
  background: #e9ebdf;
}
.project-notices h2 {
  margin-top: 12px;
  font-size: 28px;
  line-height: 1.2;
}
.notice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 28px;
}
.notice-grid h3 {
  margin-bottom: 14px;
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: -.015em;
}
.notice-grid p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
@media (max-width: 700px) {
  .project-notices { padding-block: 36px; }
  .notice-grid { grid-template-columns: 1fr; gap: 28px; }
  .project-notices h2 { font-size: 26px; }
}