:root {
  color-scheme: light dark;

  --f-display: "Segoe UI Variable Display", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --f-text: "Segoe UI Variable Text", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --f-small: "Segoe UI Variable Small", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --f-mono: "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;

  --ink: #15212A;
  --ink-2: #4E5160;
  --ink-3: #5F6270;
  --paper: #F9F9FB;
  --paper-2: #F3F3F7;
  --card: #FFFFFF;
  --line: #E5E5EC;
  --line-strong: #D4D4DD;

  --accent: #5B3CF0;
  --accent-hover: #4A2DDB;
  --accent-text: #4F31DC;
  --accent-soft: #EEEAFE;
  --accent-line: #C9BEFB;

  --good: #0F7B0F;
  --good-bg: #E3F3E3;
  --fair: #8A5200;
  --fair-bg: #FFF0CC;

  --wall-a: #E6EAF8;
  --wall-b: #F1E8F7;
  --taskbar: rgba(248, 248, 251, 0.8);
  --taskbar-line: rgba(21, 33, 42, 0.09);
  --taskbar-icon: #C9CCD8;
  --taskbar-icon-2: #B5B9C8;

  --window: #FFFFFF;
  --window-line: rgba(21, 33, 42, 0.1);
  --window-shadow: 0 1px 2px rgba(21, 33, 42, 0.06), 0 18px 48px -12px rgba(21, 33, 42, 0.22);

  --app-base: #F3F3F7;
  --app-layer: #F9F9FB;
  --app-hover: #EAEAF0;
  --app-selected: #E6E6EE;
  --app-indicator: #5B3CF0;

  --keycap: #FFFFFF;
  --keycap-line: #D4D4DD;
  --keycap-bottom: #BBBBC6;

  --band: #15212A;
  --band-ink: #F3F3F7;
  --band-ink-2: #BCC6CF;
  --band-line: rgba(255, 255, 255, 0.16);
  --band-node: rgba(255, 255, 255, 0.06);

  --pill-fill: rgba(0, 0, 0, 0.85);
  --pill-edge: rgba(255, 255, 255, 0.1);
  --pill-text: rgba(255, 255, 255, 0.92);
  --pill-error: #FFB454;

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 60px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #F3F3F7;
    --ink-2: #BDBDC8;
    --ink-3: #A5A5B2;
    --paper: #1C1C22;
    --paper-2: #212128;
    --card: #2B2B32;
    --line: #34343C;
    --line-strong: #45454E;

    --accent: #5B3CF0;
    --accent-hover: #6B4FF4;
    --accent-text: #B3A1FF;
    --accent-soft: #2D2847;
    --accent-line: #5B4BA8;

    --good: #6CCB5F;
    --good-bg: #213324;
    --fair: #F2B84B;
    --fair-bg: #3A3120;

    --wall-a: #1B2036;
    --wall-b: #221A32;
    --taskbar: rgba(30, 30, 36, 0.82);
    --taskbar-line: rgba(255, 255, 255, 0.07);
    --taskbar-icon: #45475A;
    --taskbar-icon-2: #53566A;

    --window: #2B2B32;
    --window-line: rgba(255, 255, 255, 0.08);
    --window-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 20px 50px -12px rgba(0, 0, 0, 0.6);

    --app-base: #1C1C22;
    --app-layer: #232329;
    --app-hover: #2A2A31;
    --app-selected: #2F2F37;
    --app-indicator: #B3A1FF;

    --keycap: #3A3A43;
    --keycap-line: #4B4B55;
    --keycap-bottom: #26262C;

    --band: #17222C;
    --band-ink: #F3F3F7;
    --band-ink-2: #B7C1CA;
    --band-line: rgba(255, 255, 255, 0.14);
    --band-node: rgba(255, 255, 255, 0.05);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.55 var(--f-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
}

[hidden] {
  display: none !important;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3 {
  font-family: var(--f-display);
  font-weight: 600;
  color: var(--ink);
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

a {
  color: var(--accent-text);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 4px;
}

code {
  font-family: var(--f-mono);
  font-size: 0.86em;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.05em 0.35em;
  overflow-wrap: anywhere;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 12px;
  z-index: 50;
  background: var(--card);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 6px;
}

.skip:focus {
  left: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header-h);
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 7%, transparent);
}

.header-row {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  color: var(--ink);
  border-radius: 6px;
}

.wordmark {
  height: 30px;
  width: auto;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--ink-2);
  font: 400 0.9375rem/1 var(--f-text);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--ink);
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.site-nav .nav-download {
  margin-left: 8px;
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 600;
  padding: 0 16px;
}

.site-nav .nav-download:hover {
  background: var(--accent-hover);
  color: #FFFFFF;
}

@media (max-width: 860px) {
  .nav-optional {
    display: none;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 6px;
  border: 1px solid transparent;
  font: 600 1rem/1.2 var(--f-text);
  text-decoration: none;
  transition: background-color 0.12s ease, border-color 0.12s ease;
}

.button-icon {
  width: 18px;
  height: 18px;
  flex: none;
}

.button-primary {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

.button-primary:hover {
  background: var(--accent-hover);
}

.button-quiet {
  background: color-mix(in srgb, var(--card) 70%, transparent);
  color: var(--ink);
  border-color: var(--line-strong);
  border-bottom-color: color-mix(in srgb, var(--ink) 22%, var(--line-strong));
}

.button-quiet:hover {
  background: var(--card);
}

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: min(calc(100svh - var(--header-h)), 1000px);
  background:
    radial-gradient(120% 90% at 85% 10%, color-mix(in srgb, var(--wall-b) 90%, transparent), transparent 60%),
    linear-gradient(160deg, var(--wall-a), var(--wall-b));
  padding-top: clamp(28px, 5.5vh, 88px);
  overflow: hidden;
}

.hero-grid {
  flex: 1;
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

@media (min-width: 1000px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: 64px;
  }
}

.hero h1 {
  font-size: clamp(2.5rem, 1.25rem + 3.9vw, 4.35rem);
  line-height: 1.03;
  letter-spacing: -0.024em;
  margin: 0 0 24px;
}

.hero h1 .line {
  display: block;
}

.hero h1 .line + .line {
  margin-top: 0.08em;
}

.lead {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 35em;
  margin: 0 0 32px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.fine {
  font: 400 0.9375rem/1.5 var(--f-text);
  color: var(--ink-2);
  margin: 0;
}

.stage {
  margin: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.window {
  background: var(--window);
  border: 1px solid var(--window-line);
  border-radius: 8px;
  box-shadow: var(--window-shadow);
  overflow: hidden;
}

.titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 36px;
  padding-left: 14px;
  font: 400 0.75rem/1 var(--f-small);
  color: var(--ink-2);
}

.window-title {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.caption-buttons {
  display: flex;
  flex: none;
  color: var(--ink-2);
}

.caption-buttons svg {
  width: 10px;
  height: 10px;
  margin: 0 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
}

.app-glyph {
  width: 16px;
  height: 16px;
  flex: none;
  border-radius: 4px;
  background: color-mix(in srgb, var(--ink) 14%, transparent);
  -webkit-mask: var(--glyph) center / 16px 16px no-repeat;
  mask: var(--glyph) center / 16px 16px no-repeat;
}

.app-glyph[data-demo-glyph="chat"] {
  background: #2F7BD8;
  --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 2h10a2 2 0 0 1 2 2v6a2 2 0 0 1-2 2H7l-3.5 2.6V12H3a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2z'/%3E%3C/svg%3E");
}

.app-glyph[data-demo-glyph="mail"] {
  background: #D0662F;
  --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 3h11A1.5 1.5 0 0 1 15 4.5v7a1.5 1.5 0 0 1-1.5 1.5h-11A1.5 1.5 0 0 1 1 11.5v-7A1.5 1.5 0 0 1 2.5 3zm.3 1.6L8 8.2l5.2-3.6z'/%3E%3C/svg%3E");
}

.app-glyph[data-demo-glyph="doc"] {
  background: #2E7D5B;
  --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 1h5.5L13 4.5V14a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1zm1.5 7v1.2h5V8zm0 2.6v1.2h5v-1.2z'/%3E%3C/svg%3E");
}

.scene {
  display: none;
  padding: 18px 24px 26px;
  min-height: 212px;
}

.scene.is-active {
  display: block;
}

.bubble {
  display: inline-block;
  max-width: 80%;
  margin: 2px 0 18px;
  padding: 9px 14px;
  border-radius: 14px 14px 14px 4px;
  background: var(--paper-2);
  font-size: 0.9375rem;
  line-height: 1.4;
}

.compose {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 12px 14px;
}

.mail-head {
  margin: 0 0 16px;
  font-size: 0.875rem;
  color: var(--ink-2);
}

.mail-head div {
  display: flex;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
}

.mail-head dt {
  width: 4.5em;
  color: var(--ink-3);
}

.mail-head dd {
  margin: 0;
  color: var(--ink);
}

.doc-heading {
  margin: 4px 0 10px;
  font: 600 1.125rem/1.3 var(--f-display);
}

.field {
  margin: 0;
  min-height: 2.9em;
  font: 400 clamp(1.1875rem, 1.05rem + 0.55vw, 1.4375rem)/1.45 var(--f-text);
  color: var(--ink);
  overflow-wrap: break-word;
}

.tok {
  transition: color 0.35s ease, opacity 0.3s ease, font-size 0.5s ease 0.08s;
}

.tok.is-draft {
  color: var(--ink-3);
}

.tok.is-drop {
  opacity: 0;
  font-size: 0;
}

.tok.is-fix {
  color: var(--accent-text);
}

.caret {
  display: inline-block;
  width: 2px;
  height: 1.12em;
  margin-left: 1px;
  vertical-align: -0.2em;
  background: var(--accent);
  border-radius: 1px;
  animation: blink 1.06s steps(1) infinite;
}

.caret.is-static {
  animation: none;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.spark {
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  margin-left: 0.12em;
  vertical-align: 0.35em;
  background: linear-gradient(135deg, #5B3CF0, #16B4E8);
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
  animation: spark 0.9s ease-out forwards;
}

@keyframes spark {
  0% {
    transform: scale(0) rotate(-40deg);
    opacity: 0;
  }
  35% {
    transform: scale(1.15) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: scale(0.2) rotate(30deg);
    opacity: 0;
  }
}

.stage-caption {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  min-height: 3.2em;
  font: 400 0.9375rem/1.45 var(--f-text);
  color: var(--ink-2);
}

.stage-note {
  flex: 1 1 16em;
  min-width: 0;
}

.stage-note strong {
  color: var(--ink);
  font-weight: 600;
}

.stage-note q {
  quotes: "\201C" "\201D";
}

.held {
  display: inline-flex;
  gap: 5px;
  flex: none;
}

kbd,
.cap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4em;
  padding: 3px 9px 2px;
  border-radius: 5px;
  border: 1px solid var(--keycap-line);
  border-bottom: 2px solid var(--keycap-bottom);
  background: var(--keycap);
  color: var(--ink);
  font: 600 0.8125rem/1.35 var(--f-small);
  transition: transform 0.08s ease, background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.held.is-down kbd {
  transform: translateY(1px);
  border-bottom-width: 1px;
  margin-bottom: 1px;
  background: var(--accent-soft);
  border-color: var(--accent-line);
  color: var(--accent-text);
}

.demo-toggle {
  flex: none;
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--card) 70%, transparent);
  color: var(--ink);
  font: 400 0.875rem/1 var(--f-text);
  cursor: pointer;
}

.demo-toggle:hover {
  background: var(--card);
}

.demo-toggle::before {
  content: "";
  width: 10px;
  height: 11px;
  background: currentColor;
  clip-path: polygon(0 0, 35% 0, 35% 100%, 0 100%, 0 0, 65% 0, 100% 0, 100% 100%, 65% 100%, 65% 0);
}

.demo-toggle[aria-pressed="true"]::before {
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.pill-dock {
  display: flex;
  justify-content: center;
  padding: 28px 0 calc(12 * var(--u));
  --u: 1.5px;
}

.pill {
  --u: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: calc(8 * var(--u));
  height: calc(36 * var(--u));
  min-width: calc(180 * var(--u));
  max-width: calc(320 * var(--u));
  padding: 0 calc(14 * var(--u));
  border-radius: calc(18 * var(--u));
  background: var(--pill-fill);
  box-shadow:
    inset 0 0 0 1px var(--pill-edge),
    0 calc(6 * var(--u)) calc(24 * var(--u)) rgba(0, 0, 0, 0.4);
  color: var(--pill-text);
  font: 400 calc(12 * var(--u))/1 var(--f-small);
  letter-spacing: calc(0.12 * var(--u));
  white-space: nowrap;
}

.pill > span {
  display: none;
  flex: none;
}

.pill[data-state="listening"] .pill-meter,
.pill[data-state="latched"] .pill-meter,
.pill[data-state="latched"] .pill-lock,
.pill[data-state="busy"] .pill-meter,
.pill[data-state="busy"] .pill-badge,
.pill[data-state="processing"] .pill-spin,
.pill[data-state="writing"] .pill-spin {
  display: flex;
}

.pill[data-state="processing"] .pill-text,
.pill[data-state="writing"] .pill-text,
.pill[data-state="notice"] .pill-text,
.pill[data-state="error"] .pill-text {
  display: block;
}

.pill[data-state="error"] .pill-text {
  color: var(--pill-error);
}

.pill > .pill-text {
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 0 1 auto;
  line-height: 1.3;
}

.hero.is-paused .pill-spin svg,
.hero.is-paused .caret,
.hero.is-paused .spark {
  animation-play-state: paused;
}

.pill-meter {
  align-items: center;
  gap: calc(3 * var(--u));
  height: calc(20 * var(--u));
}

.pill-meter i {
  --h: 4;
  display: block;
  width: calc(3 * var(--u));
  height: calc(var(--h) * var(--u));
  border-radius: calc(1.5 * var(--u));
  background: #FFFFFF;
}

.pill-meter i:nth-child(2) { --h: 7; }
.pill-meter i:nth-child(3) { --h: 11; }
.pill-meter i:nth-child(4) { --h: 9; }
.pill-meter i:nth-child(5) { --h: 14; }
.pill-meter i:nth-child(6) { --h: 18; }
.pill-meter i:nth-child(7) { --h: 13; }
.pill-meter i:nth-child(8) { --h: 20; }
.pill-meter i:nth-child(9) { --h: 15; }
.pill-meter i:nth-child(10) { --h: 17; }
.pill-meter i:nth-child(11) { --h: 10; }
.pill-meter i:nth-child(12) { --h: 12; }
.pill-meter i:nth-child(13) { --h: 6; }
.pill-meter i:nth-child(14) { --h: 8; }
.pill-meter i:nth-child(15) { --h: 4; }

.pill-spin svg,
.pill-badge svg {
  width: calc(14 * var(--u));
  height: calc(14 * var(--u));
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
}

.pill-badge svg {
  width: calc(10 * var(--u));
  height: calc(10 * var(--u));
  stroke-width: 1.75;
}

.pill .track {
  stroke: rgba(255, 255, 255, 0.18);
}

.pill .arc {
  stroke: rgba(255, 255, 255, 0.9);
}

.pill-dock .pill-spin svg {
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.pill-lock svg {
  width: calc(11 * var(--u));
  height: calc(13 * var(--u));
  fill: none;
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pill-dock .pill {
  opacity: 0;
  transform: translateY(calc(3 * var(--u)));
  transition: opacity 0.24s ease-in, transform 0.24s ease-in;
}

.pill-dock .pill.is-shown {
  opacity: 1;
  transform: none;
  transition-duration: 0.12s;
  transition-timing-function: ease-out;
}

.pill-static {
  --u: 1.15px;
}

.taskbar {
  position: relative;
  flex: none;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--taskbar);
  -webkit-backdrop-filter: blur(24px) saturate(1.3);
  backdrop-filter: blur(24px) saturate(1.3);
  border-top: 1px solid var(--taskbar-line);
}

.taskbar-apps {
  display: flex;
  gap: 4px;
}

.taskbar-apps i {
  position: relative;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 6px;
}

.taskbar-apps i::before {
  content: "";
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--taskbar-icon);
}

.taskbar-apps i:nth-child(even)::before {
  background: var(--taskbar-icon-2);
  border-radius: 50%;
}

.taskbar-apps i.is-open {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.taskbar-apps i.is-open::before {
  background: #2F7BD8;
  border-radius: 6px;
}

.taskbar-apps i.is-open::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 16px;
  height: 3px;
  margin-left: -8px;
  border-radius: 2px;
  background: var(--accent);
}

.taskbar-tray {
  position: absolute;
  right: var(--gutter);
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  font: 400 0.75rem/1 var(--f-small);
  color: var(--ink);
}

.tray-chevron {
  width: 10px;
  height: 10px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 999px) {
  .hero {
    min-height: 0;
  }
  .pill-dock {
    padding-top: 36px;
  }
}

@media (max-width: 560px) {
  .pill-dock {
    --u: 1.25px;
  }
  .taskbar-apps i:nth-child(n + 4) {
    display: none;
  }
  .scene {
    padding: 14px 16px 20px;
    min-height: 196px;
  }
  .caption-buttons svg {
    margin: 0 12px;
  }
}

.section {
  padding-block: clamp(72px, 9vw, 128px);
}

.section h2 {
  font-size: clamp(2rem, 1.3rem + 2.3vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  max-width: 23ch;
}

.section-lead {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  color: var(--ink-2);
  max-width: 40em;
  margin: 0 0 48px;
}

.section h3 {
  font-size: 1.3125rem;
  line-height: 1.25;
  letter-spacing: -0.006em;
  margin: 0 0 8px;
}

.how {
  background: var(--paper);
}

.steps {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.step-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 148px;
  margin-bottom: 22px;
  border-radius: 10px;
  background: var(--paper-2);
  border: 1px solid var(--line);
}

.step-visual .cap {
  font-size: 1rem;
  padding: 8px 16px 7px;
  min-width: 3.4em;
  border-bottom-width: 3px;
}

.step-no {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: 12px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  font: 600 0.875rem/1 var(--f-small);
  vertical-align: 0.12em;
}

.steps p {
  margin: 0;
  color: var(--ink-2);
  max-width: 34em;
}

.mini-field {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  border-bottom-color: var(--accent);
  background: var(--card);
  font: 400 1.25rem/1.3 var(--f-text);
}

.how-more {
  margin: 36px 0 0;
  max-width: 44em;
  color: var(--ink-2);
}

.legend {
  margin-top: clamp(64px, 8vw, 104px);
}

.legend h3 {
  font-size: 1.5rem;
  margin-bottom: 28px;
}

.legend-list {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px 32px;
}

.legend-list dt {
  display: flex;
  margin-bottom: 16px;
}

.legend-list .pill {
  --u: 1.1px;
  max-width: 100%;
}

.legend-list dd {
  margin: 0;
  color: var(--ink-2);
  font-size: 1rem;
}

@media (max-width: 1100px) {
  .legend-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .legend-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

.legend-list dd strong {
  color: var(--ink);
  font-weight: 600;
}

@media (max-width: 860px) {
  .steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
}

.features {
  background: var(--paper-2);
}

.write-edit {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.we-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: clamp(22px, 3vw, 32px);
}

.we-card > p {
  margin: 0 0 22px;
  color: var(--ink-2);
}

.we-demo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.we-demo p {
  margin: 0;
  padding: 12px 14px;
  border-radius: 6px;
  line-height: 1.45;
}

.we-label {
  display: block;
  margin-bottom: 3px;
  font: 600 0.8125rem/1.3 var(--f-small);
  color: var(--ink-3);
}

.we-said {
  background: var(--paper-2);
  color: var(--ink-2);
}

.we-pill {
  display: flex;
  justify-content: center;
  min-width: 0;
  padding: 4px 0;
}

.we-pill .pill {
  --u: 1.1px;
  flex: 0 1 auto;
  min-width: 0;
  max-width: min(100%, calc(320 * var(--u)));
}

.we-out {
  background: var(--accent-soft);
  color: var(--ink);
}

.we-out .we-label {
  color: var(--accent-text);
}

.we-note {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  max-width: 48em;
  color: var(--ink-2);
  font-size: 1rem;
}

.showcase {
  margin-top: clamp(64px, 8vw, 104px);
}

.sc-window {
  background: var(--app-base);
  border: 1px solid var(--window-line);
  border-radius: 8px;
  box-shadow: var(--window-shadow);
  overflow: hidden;
}

.sc-window .titlebar {
  background: var(--app-base);
}

.app-icon {
  width: 16px;
  height: 16px;
}

.sc-body {
  display: grid;
  grid-template-columns: 196px minmax(0, 1fr);
}

.rail {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 4px 8px 16px;
  background: var(--app-base);
}

.rail-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 8px 10px 18px;
  font: 600 1.0625rem/1 var(--f-display);
}

.rail-brand img {
  width: 24px;
  height: 24px;
}

.rail-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  height: 36px;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--ink);
  font: 400 0.875rem/1 var(--f-text);
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.rail-tab svg {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.rail-tab:hover {
  background: var(--app-hover);
}

.rail-tab[aria-selected="true"] {
  background: var(--app-selected);
}

.rail-tab[aria-selected="true"]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 2px;
  background: var(--app-indicator);
}

.rail-tab:focus-visible {
  outline-offset: -2px;
}

.sc-screens {
  min-width: 0;
  background: var(--app-layer);
}

.sc-panel img {
  width: 100%;
  height: auto;
}

.sc-panel:focus-visible {
  outline-offset: -3px;
}

.sc-notes {
  margin-top: 40px;
}

.sc-note {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 900px) {
  .sc-note {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 48px;
  }
}

.sc-note h3 {
  margin: 0;
}

.sc-note ul {
  margin: 0;
  padding-left: 1.1em;
  display: grid;
  gap: 10px;
  color: var(--ink-2);
  font-size: 1rem;
  max-width: 44em;
}

.sc-note li::marker {
  color: var(--accent-text);
}

.sc-note em {
  font-style: normal;
  font-weight: 600;
  color: var(--ink);
}

.sc-sample {
  margin: 12px 0 0;
  font-size: 0.875rem;
  color: var(--ink-3);
  text-align: right;
}

@media (max-width: 860px) {
  .write-edit {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .sc-body {
    grid-template-columns: minmax(0, 1fr);
  }
  .rail {
    flex-direction: row;
    gap: 2px;
    padding: 0 8px 8px;
    overflow-x: auto;
    scrollbar-width: thin;
  }
  .rail-brand {
    display: none;
  }
  .rail-tab {
    flex: none;
    gap: 8px;
    padding: 0 12px;
  }
  .rail-tab[aria-selected="true"]::before {
    left: 12px;
    right: 12px;
    top: auto;
    bottom: 3px;
    width: auto;
    height: 3px;
  }
  .sc-panel img {
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: left top;
  }
}

.privacy {
  background: var(--band);
  color: var(--band-ink);
  border-block: 1px solid color-mix(in srgb, var(--band-ink) 6%, transparent);
}

.privacy h2,
.privacy h3 {
  color: var(--band-ink);
}

.privacy .section-lead {
  color: var(--band-ink-2);
}

.privacy a {
  color: #C9BDFF;
}

.privacy :focus-visible {
  outline-color: var(--band-ink);
}

.boundary-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  align-items: center;
  gap: 40px;
  margin: 8px 0 64px;
}

.boundary {
  position: relative;
  border: 1.5px solid rgba(255, 255, 255, 0.34);
  border-radius: 14px;
  padding: 36px 24px 30px;
}

.boundary-label {
  position: absolute;
  top: -0.8em;
  left: 18px;
  margin: 0;
  padding: 0 8px;
  background: var(--band);
  font: 600 0.9375rem/1.5 var(--f-text);
}

.flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: stretch;
}

.flow li {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
}

.flow li:first-child {
  flex: 0 0 auto;
}

.flow li + li::before {
  content: "";
  flex: 1 0 14px;
  height: 1.5px;
  margin: 0 2px 0 6px;
  background: rgba(255, 255, 255, 0.4);
}

.node {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 64px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--band-node);
  border: 1px solid var(--band-line);
  font: 600 0.9375rem/1.25 var(--f-text);
  text-align: center;
}

.flow li + li .node::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 50%;
  width: 7px;
  height: 9px;
  margin-top: -4.5px;
  background: rgba(255, 255, 255, 0.55);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.node small {
  font: 400 0.8125rem/1.2 var(--f-small);
  color: var(--band-ink-2);
  font-variant-numeric: tabular-nums;
}

.node-app {
  flex-direction: row;
  gap: 8px;
  background: rgba(91, 60, 240, 0.28);
  border-color: rgba(179, 161, 255, 0.45);
}

.node-app img {
  width: 20px;
  height: 20px;
}

.outside {
  position: relative;
  padding: 18px 20px;
  border: 1.5px dashed rgba(255, 255, 255, 0.32);
  border-radius: 14px;
}

.outside::before {
  content: "";
  position: absolute;
  left: -41px;
  top: 50%;
  width: 40px;
  border-top: 1.5px dashed rgba(255, 255, 255, 0.32);
}

.outside-label {
  margin: 0 0 6px;
  font: 600 0.9375rem/1.3 var(--f-text);
}

.outside p:last-child {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--band-ink-2);
}

.facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr));
  gap: 32px 44px;
}

.facts li {
  padding-top: 18px;
  border-top: 1px solid var(--band-line);
  color: var(--band-ink-2);
  font-size: 1rem;
}

.facts strong {
  display: block;
  margin-bottom: 6px;
  color: var(--band-ink);
  font: 600 1.125rem/1.35 var(--f-display);
}

@media (max-width: 1080px) {
  .boundary-map {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
  .outside::before {
    left: 50%;
    top: -42px;
    width: 0;
    height: 40px;
    border-top: 0;
    border-left: 1.5px dashed rgba(255, 255, 255, 0.32);
  }
}

@media (max-width: 860px) {
  .flow {
    flex-direction: column;
    align-items: center;
  }
  .flow li {
    flex-direction: column;
    width: 100%;
  }
  .flow li + li::before {
    flex: none;
    width: 1.5px;
    height: 20px;
    margin: 0 0 8px;
  }
  .flow li + li .node::before {
    left: 50%;
    top: -8px;
    width: 9px;
    height: 7px;
    margin: 0 0 0 -4.5px;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
  }
  .node {
    width: min(100%, 300px);
    min-height: 52px;
  }
}

.languages {
  background: var(--paper);
}

.lang-list {
  border-bottom: 1px solid var(--line);
}

.lang {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 16px 40px;
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.lang-head h3 {
  font-size: clamp(2.125rem, 1.6rem + 1.8vw, 3rem);
  line-height: 1;
  letter-spacing: -0.024em;
  margin: 0 0 16px;
}

.grade {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 5px 12px 5px 10px;
  border-radius: 16px;
  font: 600 0.875rem/1.2 var(--f-small);
}

.grade::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.grade-good {
  background: var(--good-bg);
  color: var(--good);
}

.grade-fair {
  background: var(--fair-bg);
  color: var(--fair);
}

.lang-body p {
  margin: 0;
  max-width: 40em;
  color: var(--ink-2);
}

.lang-en {
  color: var(--ink);
  font-weight: 600;
}

.lang-foot {
  margin: 28px 0 0;
  max-width: 50em;
  font-size: 0.9375rem;
  color: var(--ink-3);
}

@media (max-width: 760px) {
  .lang {
    grid-template-columns: minmax(0, 1fr);
    padding: 28px 0;
  }
  .lang-head {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 12px 16px;
  }
  .lang-head h3 {
    margin: 0;
  }
}

.download {
  background: var(--paper-2);
}

.installers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.installer {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(24px, 3vw, 34px);
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--line);
}

.installer-main {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.installer h3 {
  font-size: 1.625rem;
  letter-spacing: -0.012em;
  margin: 0;
}

.installer p {
  margin: 0;
  color: var(--ink-2);
}

.installer .installer-size {
  color: var(--ink);
  font-weight: 600;
}

.installer .file-name {
  font: 400 0.875rem/1.5 var(--f-mono);
  color: var(--ink-2);
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 12px;
  overflow-wrap: anywhere;
}

.file-name var {
  font-style: normal;
  color: var(--accent-text);
}

.file-name span {
  font-family: var(--f-text);
}

.installer .button {
  align-self: flex-start;
  margin-top: auto;
}

.smartscreen {
  margin-top: 24px;
  padding: 20px 24px 22px 60px;
  position: relative;
  border-radius: 10px;
  background: var(--fair-bg);
  border: 1px solid color-mix(in srgb, var(--fair) 28%, transparent);
}

.smartscreen::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 22px;
  width: 22px;
  height: 22px;
  background: var(--fair);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2 3.5 5.2v6.2c0 5 3.5 9.2 8.5 10.6 5-1.4 8.5-5.6 8.5-10.6V5.2zm-1 5h2v7h-2zm0 8.5h2v2h-2z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2 3.5 5.2v6.2c0 5 3.5 9.2 8.5 10.6 5-1.4 8.5-5.6 8.5-10.6V5.2zm-1 5h2v7h-2zm0 8.5h2v2h-2z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.smartscreen h3 {
  font-size: 1.125rem;
  margin: 0 0 6px;
}

.smartscreen p {
  margin: 0;
  color: var(--ink);
  max-width: 52em;
}

.ui {
  display: inline-block;
  padding: 0 8px;
  border-radius: 4px;
  border: 1px solid var(--line-strong);
  background: var(--card);
  font-weight: 600;
  white-space: nowrap;
}

.section .req-title {
  margin-top: clamp(56px, 7vw, 88px);
  font-size: 1.5rem;
}

.requirements {
  margin: 20px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 48px;
}

.requirements div {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.requirements dt {
  font-weight: 600;
}

.requirements dd {
  margin: 0;
  color: var(--ink-2);
}

@media (max-width: 860px) {
  .installers,
  .requirements {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .requirements div {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
  .smartscreen {
    padding: 58px 18px 20px;
  }
  .smartscreen::before {
    left: 18px;
    top: 20px;
  }
}

.faq {
  background: var(--paper);
}

.faq-list {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 64px;
}

.faq-item {
  padding: 26px 0 30px;
  border-top: 1px solid var(--line);
}

.faq-item h3 {
  font-size: 1.25rem;
  margin: 0 0 10px;
}

.faq-item p {
  margin: 0;
  color: var(--ink-2);
  max-width: 36em;
}

@media (max-width: 860px) {
  .faq-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

.reference {
  background: var(--paper-2);
}

.ref-list {
  margin: 36px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px 64px;
}

.ref-list dt {
  font: 600 1.1875rem/1.3 var(--f-display);
  margin-bottom: 8px;
}

.ref-list dd {
  margin: 0;
  color: var(--ink-2);
  max-width: 34em;
}

@media (max-width: 860px) {
  .ref-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}

.source {
  background: var(--paper);
}

.table-wrap {
  overflow-x: auto;
}

.credits {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
}

.credits th,
.credits td {
  text-align: left;
  vertical-align: top;
  padding: 15px 20px 15px 0;
  border-bottom: 1px solid var(--line);
}

.credits thead th {
  font: 600 0.875rem/1.3 var(--f-small);
  color: var(--ink-3);
  border-bottom-color: var(--line-strong);
}

.credits tbody th {
  font-weight: 600;
  white-space: nowrap;
}

.credits td {
  color: var(--ink-2);
}

.credits td:last-child {
  white-space: nowrap;
  padding-right: 0;
}

.credits-foot {
  margin: 20px 0 0;
  font-size: 0.9375rem;
  color: var(--ink-3);
}

@media (max-width: 640px) {
  .credits thead {
    display: none;
  }
  .credits,
  .credits tbody,
  .credits tr,
  .credits th,
  .credits td {
    display: block;
  }
  .credits tr {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .credits th,
  .credits td {
    padding: 0;
    border: 0;
  }
  .credits tbody th {
    white-space: normal;
    margin-bottom: 2px;
  }
  .credits td:last-child {
    font-size: 0.875rem;
    color: var(--ink-3);
  }
}

.site-footer {
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  padding: 44px 0 52px;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font: 600 1.125rem/1 var(--f-display);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: var(--ink);
  font-size: 0.9375rem;
}

.footer-fine {
  flex-basis: 100%;
  margin: 8px 0 0;
  font-size: 0.875rem;
  color: var(--ink-3);
  max-width: 60em;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .caret {
    animation: none;
  }
}

.lost {
  min-height: calc(100svh - var(--header-h));
}

.lost-body {
  flex: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 48px 72px;
}

.lost h1 {
  font-size: clamp(2.25rem, 1.4rem + 3vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.022em;
  margin: 0 0 20px;
}

.lost .pill-dock {
  justify-content: flex-start;
  padding: 0 0 36px;
}

.fine + .fine {
  margin-top: 4px;
}

@media (min-width: 1000px) and (max-height: 820px) {
  .hero {
    padding-top: 20px;
  }
  .hero h1 {
    font-size: clamp(2.5rem, 7vh, 4rem);
    margin-bottom: 16px;
  }
  .lead {
    font-size: 1.0625rem;
    margin-bottom: 20px;
  }
  .cta-row {
    margin-bottom: 12px;
  }
  .pill-dock {
    --u: 1.3px;
    padding-top: 12px;
  }
}