@charset "UTF-8";
/* Light comes from lines: structure is hairline wire over glass, and only state (focus, the shown page, the primary
   action) glows in neon. A neon line is a pale core inside a cyan halo. */
:root {
  color-scheme: dark;
  --void: #05070c;
  --ink: #e8f0fc;
  --dim: #8e9cb4;
  --faint: #6f7e97;
  --neon: #53e9ff;
  --core: #dcfbff;
  --bloom: #2d5cff;
  --wire-rgb: 125 156 201;
  --neon-rgb: 83 233 255;
  --wire: rgb(var(--wire-rgb) / 0.2);
  --wire-strong: rgb(var(--wire-rgb) / 0.42);
  --glass: linear-gradient(
    180deg,
    rgb(var(--wire-rgb) / 0.075),
    rgb(var(--wire-rgb) / 0.02)
  );
  --halo: 0 0 0 1px rgb(var(--neon-rgb) / 0.12),
    0 0 22px -2px rgb(var(--neon-rgb) / 0.45);
  --mono: ui-monospace, "SF Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --sans:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial,
    sans-serif;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--void);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
  background: var(--void);
  overflow-x: hidden;
}
/* A faint field of page-shaped cells, 16:10 like a display, with a cold bloom behind the hero. */
body::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1500px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(
      60% 46% at 50% 18%,
      rgb(45 92 255 / 0.16),
      transparent 70%
    ),
    linear-gradient(rgb(var(--wire-rgb) / 0.07) 1px, transparent 1px) 0 0 /
      160px 100px,
    linear-gradient(90deg, rgb(var(--wire-rgb) / 0.07) 1px, transparent 1px) 0
      0 / 160px 100px;
  background-position:
    0 0,
    calc(50% + 80px) 0,
    calc(50% + 80px) 0;
  mask-image: radial-gradient(80% 60% at 50% 22%, #000 20%, transparent 80%);
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button:disabled {
  cursor: default;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 1px solid var(--neon);
  outline-offset: 4px;
  box-shadow: 0 0 14px -2px rgb(var(--neon-rgb) / 0.6);
}
::selection {
  background: rgb(var(--neon-rgb) / 0.3);
  color: var(--core);
}
[hidden] {
  display: none !important;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.shell {
  max-width: 1280px;
  margin: auto;
  padding: 0 48px;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: -100px;
  left: 20px;
  padding: 12px 16px;
  border: 1px solid var(--neon);
  background: var(--void);
  color: var(--core);
}
.skip-link:focus {
  top: 15px;
}

/* Header */
.site-header {
  height: 84px;
  display: flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--wire);
}
.brand {
  display: inline-flex;
  align-items: center;
}
.brand img {
  display: block;
  height: 30px;
  width: auto;
}
.site-header nav {
  display: flex;
  gap: 32px;
  margin-left: auto;
  font-size: 13px;
  color: var(--dim);
}
.site-header nav a {
  padding: 8px 0;
}
.site-header nav a:hover,
.site-footer a:hover {
  color: var(--ink);
}

/* Buttons: hairline glass; the primary action is the one neon edge on the page. */
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--wire-strong);
  border-radius: 9px;
  background: var(--glass);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    color 0.2s;
}
.button:hover {
  border-color: rgb(var(--wire-rgb) / 0.7);
}
.header-download {
  margin-left: 16px;
}
.primary {
  min-height: 48px;
  padding: 0 24px;
  border-color: rgb(var(--neon-rgb) / 0.9);
  color: var(--core);
  background: linear-gradient(
    180deg,
    rgb(var(--neon-rgb) / 0.12),
    rgb(var(--neon-rgb) / 0.04)
  );
  box-shadow:
    var(--halo),
    inset 0 0 14px -4px rgb(var(--neon-rgb) / 0.5);
  text-shadow: 0 0 10px rgb(var(--neon-rgb) / 0.6);
}
.primary:hover {
  border-color: var(--core);
  box-shadow:
    0 0 0 1px rgb(var(--neon-rgb) / 0.25),
    0 0 32px -2px rgb(var(--neon-rgb) / 0.6),
    inset 0 0 18px -4px rgb(var(--neon-rgb) / 0.6);
}
.status-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 9px;
  flex-shrink: 0;
  border-radius: 1.5px;
  background: var(--core);
  box-shadow: 0 0 8px 1px rgb(var(--neon-rgb) / 0.8);
  vertical-align: 1px;
}

/* Hero: the tagline's spacing does what it says. */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: end;
  gap: 48px;
  padding: 92px 0 72px;
}
h1 {
  margin: 0;
  font-size: clamp(48px, 7.2vw, 96px);
  font-weight: 200;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
h1 > span {
  display: block;
  white-space: nowrap;
}
/* Thin strokes in a pale core with a cyan halo, like bent neon tubes. */
h1 .wide {
  margin-top: 0.08em;
  letter-spacing: 0.16em;
  color: var(--core);
  text-shadow:
    0 0 2px rgb(var(--neon-rgb) / 0.9),
    0 0 12px rgb(var(--neon-rgb) / 0.55),
    0 0 36px rgb(var(--neon-rgb) / 0.3);
}
.hero-description {
  margin-bottom: 26px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--dim);
}
.specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-top: 22px;
  font-size: 12px;
  color: var(--faint);
}

/* Tour: chapter tabs and play above the picture, one action line and step dots below it. */
.guided-demo {
  position: relative;
}
.demo-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--wire);
}
.demo-chapters {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}
.demo-chapters button {
  position: relative;
  min-height: 48px;
  padding: 0 14px;
  border: 0;
  background: transparent;
  color: var(--dim);
  font-size: 14px;
  white-space: nowrap;
}
.demo-chapters button:first-child {
  padding-left: 0;
}
.demo-chapters button:hover {
  color: var(--ink);
}
.demo-chapters button[aria-pressed="true"] {
  color: var(--ink);
}
.demo-chapters button[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  inset: auto 14px -1px;
  height: 1px;
  background: var(--core);
  box-shadow: 0 0 10px 1px rgb(var(--neon-rgb) / 0.75);
}
.demo-chapters button:first-child[aria-pressed="true"]::after {
  left: 0;
}
.demo-chapters button:focus-visible {
  outline-offset: -6px;
}
.demo-play {
  min-width: 72px;
  min-height: 34px;
  margin-left: auto;
  padding: 0 14px;
  border: 1px solid var(--wire-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--dim);
  font-size: 12px;
}
.demo-play:hover {
  color: var(--ink);
  border-color: rgb(var(--wire-rgb) / 0.7);
}
.demo-stage {
  max-width: 1120px;
  margin: 28px auto 0;
}
.demo-stage > svg,
.demo-stage > img {
  display: block;
  width: 100%;
  height: auto;
}
.demo-action {
  display: grid;
  justify-items: center;
  gap: 18px;
  margin-top: 28px;
}
.action-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px 16px;
  min-height: 40px;
  max-width: 760px;
  text-align: center;
}
.action-chord {
  display: flex;
  gap: 6px;
}
.action-chord:empty {
  display: none;
}
.action-chord kbd,
.action-chord .gesture {
  min-height: 34px;
  font: 13px/1 var(--sans);
  border-color: rgb(var(--neon-rgb) / 0.35);
  color: var(--ink);
}
.action-chord.pressing kbd,
.action-chord.pressing .gesture {
  border-color: rgb(var(--neon-rgb) / 0.9);
  color: var(--core);
  box-shadow: 0 0 14px -2px rgb(var(--neon-rgb) / 0.6);
}
.gesture {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid;
  border-radius: 999px;
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    color 0.2s;
}
.action-caption {
  margin: 0;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink);
}
.demo-steps {
  display: flex;
  justify-content: center;
}
.demo-steps button {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
}
.demo-steps button[aria-current="step"] {
  width: 44px;
}
.demo-steps span {
  position: relative;
  width: 6px;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: rgb(var(--wire-rgb) / 0.4);
  transition: width 0.3s;
}
.demo-steps button[aria-current="step"] span {
  width: 30px;
  background: rgb(var(--wire-rgb) / 0.25);
}
.demo-steps span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--core);
  box-shadow: 0 0 6px var(--neon);
  transform: scaleX(var(--fill, 0));
  transform-origin: left;
}
.demo-steps button:hover span {
  background: rgb(var(--wire-rgb) / 0.7);
}
.no-script-note {
  margin: 24px 0 0;
  text-align: center;
  font-size: 13px;
  color: var(--faint);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* illustration:start
   The tour illustration. These rules are embedded into assets/demo.svg, so they style the illustration alone. */
.desk-illustration {
  overflow: visible;
}
.desk-illustration text {
  fill: #9fb3d1;
  font: 9px ui-monospace, "SF Mono", Menlo, monospace;
  stroke: none;
}
.monitor-shell {
  fill: #7d9cc9;
  fill-opacity: 0.035;
  stroke: #7d9cc9;
  stroke-opacity: 0.6;
  stroke-width: 0.75;
}
.monitor-inner,
.monitor-chin {
  fill: none;
  stroke: #7d9cc9;
  stroke-opacity: 0.25;
  stroke-width: 0.5;
}
.camera-dot {
  fill: #7d9cc9;
}
.screen-bg {
  fill: #04070d;
}
.screen-grid {
  fill: url(#desk-grid);
}
.monitor-stand {
  fill: #7d9cc9;
  fill-opacity: 0.03;
  stroke: #7d9cc9;
  stroke-opacity: 0.45;
  stroke-width: 0.6;
}
.screen-menubar > rect {
  fill: #7d9cc9;
  fill-opacity: 0.08;
}
.desk-illustration .menu-mark {
  fill: #53e9ff;
}
.desk-illustration .menu-app {
  font-weight: 600;
  fill: #e8f0fc;
}
.desk-illustration .menu-items,
.desk-illustration .menu-location {
  font-size: 8px;
}
.window-surface {
  fill: #7d9cc9;
  fill-opacity: 0.06;
  stroke: #7d9cc9;
  stroke-opacity: 0.55;
  stroke-width: 0.75;
}
.wire-window.focused .window-surface {
  fill: #53e9ff;
  fill-opacity: 0.06;
  stroke: #dcfbff;
  stroke-opacity: 1;
  stroke-width: 1.1;
  filter: url(#neon-glow);
}
.window-rule {
  stroke: #7d9cc9;
  stroke-opacity: 0.3;
  stroke-width: 0.5;
}
.window-dots {
  stroke: #7d9cc9;
  stroke-opacity: 0.7;
  stroke-width: 0.6;
  fill: none;
}
.desk-illustration .window-app {
  font-size: 8px;
  fill: #b9c9e2;
}
.desk-illustration .content-muted {
  fill: #7f94b5;
  font-size: 8px;
}
.code-stroke {
  stroke: #7d9cc9;
  stroke-width: 2;
  stroke-linecap: round;
  opacity: 0.55;
}
.code-stroke-1 {
  opacity: 0.3;
}
.code-stroke-2 {
  stroke: #b9cff0;
  opacity: 0.6;
}
.desk-illustration .note-title {
  fill: #b9c9e2;
}
.note-checkbox {
  fill: none;
  stroke: #7d9cc9;
  stroke-width: 0.6;
}
.note-line {
  stroke: #7d9cc9;
  stroke-opacity: 0.6;
  stroke-width: 1.5;
  stroke-linecap: round;
}
.terminal-cursor {
  fill: #53e9ff;
}
.browser-tab {
  fill: #7d9cc9;
  fill-opacity: 0.1;
  stroke: #7d9cc9;
  stroke-opacity: 0.5;
  stroke-width: 0.5;
}
.browser-tabs text {
  font-size: 7px;
}
.browser-address {
  fill: none;
  stroke: #7d9cc9;
  stroke-opacity: 0.4;
  stroke-width: 0.5;
}
.browser-drawing {
  stroke: #7d9cc9;
  stroke-width: 0.6;
  fill: none;
  opacity: 0.8;
}
.map-page {
  fill: #7d9cc9;
  fill-opacity: 0.04;
  stroke: #7d9cc9;
  stroke-opacity: 0.5;
  stroke-width: 0.5;
}
.map-current {
  fill: none;
  stroke: #dcfbff;
  stroke-width: 0.8;
  filter: url(#neon-glow);
}
.map-tile {
  fill: #7d9cc9;
  fill-opacity: 0.45;
  stroke: none;
}
.map-tile.focused {
  fill: #53e9ff;
  fill-opacity: 1;
}
.desk-illustration .map-note {
  font: 8px -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  fill: #6f7e97;
}
.device-outline {
  fill: #7d9cc9;
  fill-opacity: 0.025;
  stroke: #7d9cc9;
  stroke-opacity: 0.45;
  stroke-width: 0.6;
}
/* Keys stay faint so the lit ones read at a glance. */
.keyboard-key rect {
  fill: none;
  stroke: #7d9cc9;
  stroke-opacity: 0.28;
  stroke-width: 0.5;
}
.desk-illustration .keyboard-key text {
  fill: #7d9cc9;
  fill-opacity: 0.55;
  font: 6.5px -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
}
.keyboard-key.pressed rect {
  fill: #53e9ff;
  fill-opacity: 0.16;
  stroke: #dcfbff;
  stroke-opacity: 1;
  stroke-width: 1;
  filter: url(#neon-glow);
}
.desk-illustration .keyboard-key.pressed text {
  fill: #dcfbff;
  fill-opacity: 1;
}
.gesture-trail {
  fill: none;
  stroke: #53e9ff;
  stroke-opacity: 0.45;
  stroke-width: 1.5;
  stroke-linecap: round;
}
.gesture-dot {
  fill: #dcfbff;
  stroke: #53e9ff;
  stroke-width: 1;
  filter: url(#neon-glow);
}
/* illustration:end */

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  min-height: 30px;
  padding: 5px 8px;
  border: 1px solid var(--wire-strong);
  border-radius: 7px;
  background: var(--glass);
  box-shadow: inset 0 -1px 0 rgb(var(--wire-rgb) / 0.25);
  color: var(--ink);
  font: 11px/1 var(--mono);
  transition:
    border-color 0.2s,
    box-shadow 0.2s,
    color 0.2s;
}

/* Sections */
.section {
  padding: 112px 0;
  border-bottom: 1px solid var(--wire);
}
h2 {
  margin-bottom: 22px;
  font-size: clamp(34px, 4.2vw, 50px);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
h3 {
  font-weight: 400;
}

/* Shortcuts */
.shortcuts {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 40px 80px;
}
.shortcut-copy > p {
  max-width: 380px;
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--dim);
}
.shortcut-copy p.muted {
  font-size: 13px;
  color: var(--faint);
}
.system-keys {
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}
.system-keys {
  margin-top: 30px;
  border-top: 1px solid var(--wire);
}
.system-keys summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
}
.system-keys summary::-webkit-details-marker {
  display: none;
}
.system-keys summary::before {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1px solid var(--neon);
  border-bottom: 1px solid var(--neon);
  transform: rotate(-45deg);
  transition: transform 0.2s;
}
details[open] > summary::before {
  transform: rotate(45deg);
}
.system-keys p {
  max-width: 400px;
}
.shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
  padding: 0 14px;
  margin: 0 -14px;
  border-bottom: 1px solid var(--wire);
  font-size: 14px;
  color: var(--ink);
  transition: background-color 0.2s;
}
.shortcut-row:first-child {
  border-top: 1px solid var(--wire);
}
.shortcut-row:hover {
  background: rgb(var(--neon-rgb) / 0.03);
}
.shortcut-row:hover kbd {
  border-color: rgb(var(--neon-rgb) / 0.8);
  color: var(--core);
  box-shadow: 0 0 12px -3px rgb(var(--neon-rgb) / 0.6);
}
.shortcut-detail {
  display: block;
  max-width: 300px;
  margin: 5px 0 12px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--faint);
}
.keys {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}
.shortcut-footnote {
  margin-top: 22px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--faint);
}
.gestures {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 40px 80px;
  padding-top: 32px;
}
.gestures h3 {
  margin: 0;
  font-size: 26px;
  font-weight: 200;
  letter-spacing: -0.02em;
}
.gesture-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 0;
}
.gesture-list > div {
  padding-top: 16px;
  border-top: 1px solid var(--wire);
}
.gesture-list dt {
  margin-bottom: 8px;
  font-size: 14px;
}
.gesture-list dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding: 72px 0;
}
.features svg {
  display: block;
  width: 60px;
  height: 39px;
  margin-bottom: 22px;
  fill: none;
  stroke: rgb(var(--wire-rgb) / 0.75);
  stroke-width: 0.75;
  overflow: visible;
}
.features svg .lit {
  stroke: var(--core);
  filter: drop-shadow(0 0 2.5px var(--neon));
}
.features h3 {
  margin: 0 0 10px;
  font-size: 16px;
}
.features p {
  max-width: 320px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dim);
}

/* Open source */
.open-source {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 40px 80px;
  align-items: start;
}
.open-source p {
  max-width: 560px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dim);
}
.open-source p + p {
  margin-top: 16px;
}
.open-source p code {
  font: 14px var(--mono);
  color: var(--neon);
}
.open-details {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}
.open-details li {
  padding: 7px 12px;
  border: 1px solid var(--wire);
  border-radius: 999px;
  font-size: 12px;
  color: var(--dim);
}
.open-details a:hover {
  color: var(--ink);
}
.open-details code {
  font: 12px var(--mono);
  color: var(--neon);
}

/* Download */
.download {
  position: relative;
  padding: 130px 0 96px;
  text-align: center;
  isolation: isolate;
}
.download::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    40% 50% at 50% 42%,
    rgb(45 92 255 / 0.14),
    transparent 75%
  );
}
.download h2 {
  max-width: 820px;
  margin: 0 auto 20px;
  font-size: clamp(40px, 6vw, 76px);
}
.download > p {
  margin-bottom: 30px;
  font-size: 15px;
  color: var(--dim);
}
.brew {
  max-width: 460px;
  margin: 0 auto 30px;
  text-align: left;
}
.brew > p {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--faint);
  text-align: center;
}
.brew pre {
  margin: 0;
  padding: 14px 18px;
  overflow-x: auto;
  border: 1px solid var(--wire-strong);
  border-radius: 10px;
  background: var(--glass);
}
.brew code {
  font: 12px/1.7 var(--mono);
  color: var(--ink);
}
.download > p.release-note {
  margin: 22px 0 30px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--faint);
}
.setup-link {
  display: inline-block;
  padding: 10px 2px;
  font-size: 13px;
  color: var(--dim);
  border-bottom: 1px solid var(--wire-strong);
}
.setup-link:hover {
  color: var(--ink);
  border-color: var(--neon);
}
.system-keys p:last-child {
  margin-bottom: 0;
}

/* Setup: the one manual step, shown rather than hidden in a disclosure. */
.setup {
  display: grid;
  grid-template-columns: 6fr 5fr;
  gap: 48px 72px;
  align-items: start;
}
.setup-copy > p {
  max-width: 520px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dim);
}
.setup-steps {
  margin: 32px 0 28px;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.setup-steps li {
  position: relative;
  padding: 16px 0 16px 48px;
  border-top: 1px solid var(--wire);
  font-size: 14px;
  line-height: 1.65;
  color: var(--dim);
  counter-increment: step;
}
.setup-steps li:last-child {
  border-bottom: 1px solid var(--wire);
}
.setup-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 18px;
  left: 0;
  font: 11px var(--mono);
  color: var(--neon);
}
.setup-steps strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 500;
  color: var(--ink);
}
.setup-copy > p.setup-note {
  font-size: 13px;
  color: var(--faint);
}
.setup-figure {
  position: sticky;
  top: 32px;
  margin: 8px 0 0;
}
.setup-figure svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.setup-figure figcaption {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--faint);
}
.mc-frame {
  fill: rgb(var(--wire-rgb) / 0.03);
  stroke: rgb(var(--wire-rgb) / 0.6);
  stroke-width: 0.75;
}
.mc-bar {
  fill: rgb(var(--wire-rgb) / 0.06);
  stroke: rgb(var(--wire-rgb) / 0.25);
  stroke-width: 0.5;
}
.mc-thumb {
  fill: rgb(var(--wire-rgb) / 0.06);
  stroke: rgb(var(--wire-rgb) / 0.6);
  stroke-width: 0.75;
}
.mc-tiles {
  fill: rgb(var(--wire-rgb) / 0.12);
  stroke: rgb(var(--wire-rgb) / 0.55);
  stroke-width: 0.5;
}
.mc-tiles.faint {
  fill: rgb(var(--wire-rgb) / 0.03);
  stroke: rgb(var(--wire-rgb) / 0.25);
}
.mc-added {
  fill: rgb(var(--neon-rgb) / 0.08);
  stroke: var(--neon);
  stroke-width: 0.9;
  stroke-dasharray: 4 3;
}
.mc-plus rect {
  fill: rgb(var(--neon-rgb) / 0.12);
  stroke: var(--core);
  stroke-width: 0.9;
}
.mc-plus path {
  stroke: var(--core);
  stroke-width: 1.2;
  stroke-linecap: round;
}
.mc-plus {
  filter: url(#mc-glow);
}
.mc-label,
.mc-caption {
  fill: var(--dim);
  font: 9px var(--sans);
}
.mc-label.lit {
  fill: var(--neon);
}
.mc-caption {
  font-size: 11px;
  fill: var(--faint);
}

/* Footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 108px;
  font-size: 12px;
  color: var(--faint);
}
.site-footer .brand img {
  height: 24px;
}
.site-footer p {
  margin: 0;
}

@media (max-width: 1100px) {
  .shell {
    padding: 0 32px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: 72px;
  }
  .hero-copy {
    max-width: 460px;
  }
  .shortcuts,
  .gestures,
  .open-source {
    gap: 32px 48px;
  }
  .keys {
    gap: 3px;
  }
  .keys kbd {
    min-width: 26px;
    padding: 4px 6px;
    font-size: 10px;
  }
}
@media (max-width: 800px) {
  .shell {
    padding: 0 24px;
  }
  .site-header {
    height: 72px;
  }
  .site-header nav {
    gap: 20px;
    font-size: 12px;
  }
  .header-download {
    min-height: 36px;
    margin-left: 4px;
    padding: 0 12px;
    font-size: 12px;
  }
  .hero {
    padding: 56px 0 48px;
  }
  .demo-stage {
    margin-inline: -24px;
  }
  .section {
    padding: 72px 0;
  }
  .shortcuts,
  .gestures,
  .open-source {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .shortcut-copy {
    display: contents;
  }
  .shortcut-copy > h2 {
    margin-bottom: 0;
  }
  .shortcut-table {
    order: 1;
  }
  .shortcut-copy > p {
    order: 2;
    max-width: 100%;
  }
  .system-keys {
    order: 3;
  }
  .gestures {
    order: 4;
    margin-top: 16px;
  }
  .gesture-list {
    gap: 24px;
  }
  .features {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 56px 0;
  }
  .setup {
    grid-template-columns: 1fr;
  }
  .setup-figure {
    position: static;
  }
}
@media (max-width: 500px) {
  .shell {
    padding: 0 16px;
  }
  .site-header nav {
    display: none;
  }
  .header-download {
    margin-left: auto;
  }
  .brand img {
    height: 26px;
  }
  .hero {
    padding: 44px 0 36px;
  }
  h1 {
    font-size: clamp(36px, 11.4vw, 56px);
  }
  h1 .wide {
    letter-spacing: 0.08em;
  }
  .hero-description {
    font-size: 15px;
  }
  .demo-stage {
    margin: 16px -16px 0;
  }
  .demo-chapters button {
    padding: 0 10px;
    font-size: 13px;
  }
  .demo-play {
    min-width: 60px;
  }
  .action-line {
    min-height: 92px;
    align-content: flex-start;
  }
  .action-caption {
    font-size: 15px;
  }
  .shortcut-row {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
    padding-block: 14px;
  }
  .shortcut-row > span:first-child {
    flex-basis: 100%;
  }
  .keys kbd {
    padding: 5px 7px;
    font-size: 11px;
  }
  .gesture-list {
    grid-template-columns: 1fr;
  }
  .site-footer {
    flex-wrap: wrap;
    gap: 16px;
    padding: 28px 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button,
  kbd,
  .gesture,
  .shortcut-row,
  .demo-steps span {
    transition: none;
  }
}
.specs a {
  color: var(--dim);
  border-bottom: 1px solid var(--wire-strong);
}
.specs a:hover {
  color: var(--ink);
  border-color: var(--neon);
}