:root {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--page);
  letter-spacing: 0;
  color-scheme: light;
  font-synthesis: none;
  --text: #23282a;
  --muted: #5e686b;
  --line: #d5dcda;
  --mint: #dbece5;
  --blue: #2466ad;
  --page: #f6f7f5;
  --surface: #fff;
  --accent: #3e6559;
  --description: #586264;
  --primary: #26312f;
  --primary-hover: #3b5149;
  --primary-border: #182b23;
  --compatibility: #67706d;
  --control-border: #d4ddda;
  --control-hover: #e4ece8;
  --privacy: #e8f0ec;
  --privacy-text: #53645c;
  --footer: #626c67;
  --document-text: #515e57;
  --strong: #2a342e;
  --icon-filter: none;
}
* {
  box-sizing: border-box;
}
[hidden] { display: none !important; }
.voice-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text); border: 0; background: transparent; padding: 10px; cursor: pointer; font-size: 14px; }
.voice-link .icon { filter: var(--icon-filter); }
.voice-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.voice-dialog { width: min(560px, calc(100% - 24px)); max-height: calc(100dvh - 24px); padding: 24px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); background: var(--surface); box-shadow: 0 2px 0 var(--line), 0 16px 80px #0006; }
.voice-dialog::backdrop { background: #1119; backdrop-filter: blur(4px); }
.voice-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 14px; font-weight: 600; margin-bottom: 22px; }
.voice-brand { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.voice-language { color: var(--muted); font-weight: 400; font-size: 12px; }
.voice-icon { flex: 0 0 40px; width: 40px; height: 40px; display: inline-grid; place-items: center; border: 0; border-radius: 6px; background: transparent; color: inherit; cursor: pointer; }
.voice-icon:hover { background: var(--control-hover); }
.voice-icon img { filter: var(--icon-filter); }
.voice-display { background: #172421; color: #e5f2e9; border: 1px solid #101b18; border-radius: 6px; padding: 22px; box-shadow: inset 0 2px 6px #0005; }
.voice-display-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 24px; font-family: ui-monospace, monospace; font-size: 10px; color: #8eafa0; }
.voice-display-top > span:first-child { display: flex; align-items: center; gap: 7px; }
#voice-led { width: 6px; height: 6px; border-radius: 50%; background: #546a60; }
.voice-dialog[data-phase="recording"] #voice-led { background: #ff8275; box-shadow: 0 0 6px #ff827560; }
.voice-dialog h2 { font-size: 24px; line-height: 1.25; margin-bottom: 12px; }
.voice-dialog .voice-display p { font-size: 14px; color: #b4cbc0; line-height: 1.6; min-height: 66px; }
.voice-dialog progress { width: 100%; height: 7px; margin-top: 18px; accent-color: #91d6ae; }
.voice-meter-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; margin-top: 24px; }
#voice-meter { display: grid; grid-template-columns: repeat(16, 1fr); gap: 3px; width: 54%; height: 12px; }
#voice-meter i { border-radius: 1px; background: #2b3f35; }
#voice-meter i.lit { background: #97e3ad; }
#voice-meter i.lit:nth-child(n+12) { background: #ead079; }
#voice-meter i.lit:nth-child(n+15) { background: #ff8275; }
#voice-timer { font-family: ui-monospace, monospace; font-variant-numeric: tabular-nums; font-size: 11px; white-space: nowrap; color: #a7c9b6; }
.voice-dialog .voice-result { margin-top: 18px; padding-block: 16px; border-block: 1px solid #40584b; max-height: 150px; overflow-y: auto; color: #f0fff6 !important; font-size: 16px !important; white-space: pre-wrap; overflow-wrap: anywhere; user-select: text; }
.voice-controls { display: grid; grid-template-columns: 1fr 1.15fr 1fr; gap: 18px; padding: 26px 10px 22px; }
.voice-dial { display: flex; align-items: center; flex-direction: column; gap: 12px; font-size: 12px; font-weight: 500; color: var(--muted); }
.voice-knob { display: block; position: relative; width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(#626868, #2d3232); border: 3px solid #262b2b; box-shadow: 0 3px 0 #151b1a, 0 5px 8px #0004, inset 0 1px 1px #c7cdca80; }
.voice-knob::after { content: ""; position: absolute; left: 27px; top: 5px; width: 3px; height: 13px; border-radius: 2px; background: #dcebe2; transform-origin: 1.5px 24px; transform: rotate(var(--knob-turn, 0deg)); pointer-events: none; }
.voice-knob input { position: absolute; inset: -4px; width: 66px; height: 66px; margin: 0; opacity: 0; cursor: ew-resize; }
.voice-knob:has(input:focus-visible) { outline: 3px solid var(--blue); outline-offset: 5px; }
.voice-knob:has(input:disabled) { opacity: .5; }
.voice-dial output { min-width: 5ch; text-align: center; color: var(--text); font-family: ui-monospace, monospace; font-size: 13px; }
.voice-transport { display: flex; align-items: center; justify-content: flex-end; flex-direction: column; gap: 14px; padding-top: 7px; padding-bottom: 1px; }
.voice-record { width: 84px; height: 84px; display: grid; place-items: center; border: 3px solid #523434; border-radius: 50%; color: white; background: linear-gradient(#dd645c,#bb413b); box-shadow: 0 4px 0 #6b2b28, 0 6px 10px #0003, inset 0 1px 1px #ffa99d; cursor: pointer; }
.voice-record img { filter: brightness(0) invert(1); }
.voice-record:hover:enabled { background: #dd645c; }
.voice-record:active:enabled { transform: translateY(3px); box-shadow: 0 1px 0 #6b2b28, inset 0 2px 4px #0003; }
.voice-record:disabled { opacity: .65; cursor: wait; }
.voice-transport > span { min-height: 16px; font-size: 12px; font-weight: 600; color: var(--text); }
.voice-dialog[data-phase="loading"] .voice-record img, .voice-dialog[data-phase="processing"] .voice-record img { animation: voice-fade 900ms ease-in-out infinite alternate; }
.voice-footer { border-top: 1px solid var(--line); padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.voice-dialog .voice-footnote { font-size: 11px; color: var(--muted); line-height: 1.6; }
.voice-footnote a { text-decoration: underline; text-underline-offset: 3px; }
@keyframes voice-fade { to { opacity: .35; } }
@media (max-width: 420px) { .voice-dialog { padding: 18px; } .voice-display { padding: 16px; } .voice-controls { gap: 10px; padding-inline: 0; } .voice-language { display: none; } }
@media (prefers-reduced-motion: reduce) { .voice-dialog .voice-record img { animation: none !important; } }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
img {
  display: block;
  max-width: 100%;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 5px;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
p {
  line-height: 1.65;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 600;
  letter-spacing: 0;
}
h2 {
  font-size: 44px;
  line-height: 1.12;
}
h3 {
  font-size: 20px;
  line-height: 1.3;
}
.wrap {
  width: calc(100% - 96px);
  max-width: 1160px;
  margin-inline: auto;
}
.icon {
  display: inline-block;
  flex-shrink: 0;
}
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  padding: 12px 18px;
  background: var(--surface);
  z-index: 10;
  transform: translateY(-180%);
}
.skip-link:focus {
  transform: none;
}
.site-header {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  font-weight: 650;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}
.site-header nav,
.header-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
}
.appearance-control {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
}
.appearance-trigger {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}
.appearance-control img {
  filter: var(--icon-filter);
  pointer-events: none;
}
.appearance-trigger:hover,
.appearance-trigger[aria-expanded="true"] { background: var(--control-hover); }
.appearance-trigger:focus-visible { outline-offset: 3px; }
.appearance-menu {
  position: fixed;
  inset: auto;
  margin: 0;
  width: 184px;
  max-width: calc(100vw - 16px);
  max-height: calc(100dvh - 80px);
  overflow-y: auto;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: var(--surface);
  box-shadow: 0 4px 8px rgb(0 0 0 / 6%), 0 12px 28px rgb(0 0 0 / 14%);
  transform-origin: top right;
}
.appearance-menu:popover-open { animation: appearance-in 120ms ease-out; }
.appearance-heading {
  padding: 8px 10px 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}
.appearance-menu [role="menuitemradio"] {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 40px;
  padding: 9px 10px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}
.appearance-menu [role="menuitemradio"]:hover,
.appearance-menu [role="menuitemradio"]:focus-visible {
  background: var(--control-hover);
  outline: none;
}
.appearance-menu [aria-checked="true"] { font-weight: 600; }
.appearance-check { margin-left: auto; visibility: hidden; }
.appearance-menu [aria-checked="true"] > .appearance-check { visibility: visible; }
@keyframes appearance-in {
  from { opacity: 0; transform: translateY(-4px) scale(.98); }
  to { opacity: 1; transform: none; }
}
@media (pointer: coarse) {
  .appearance-menu [role="menuitemradio"] { min-height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  .appearance-menu:popover-open { animation: none; }
}
@media (forced-colors: active) {
  .appearance-menu [role="menuitemradio"]:focus-visible {
    outline: 2px solid Highlight;
    outline-offset: -2px;
  }
}
.back-link { display: flex; align-items: center; gap: 8px; }
.back-link img { filter: var(--icon-filter); }
.nav-download {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-download img,
.text-link img {
  filter: var(--icon-filter);
}
.hero {
  height: min(760px, calc(100svh - 164px));
  min-height: 480px;
  position: relative;
  isolation: isolate;
  overflow: clip;
}
.scene {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.scene canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: pinch-zoom;
  cursor: grab;
}
.scene[data-dragging="true"] canvas,
.scene canvas[data-dragging="true"] {
  cursor: grabbing;
}
.scene-fallback {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%) rotate(-0.48rad);
  width: 640px;
  height: 320px;
  object-fit: contain;
  max-width: none;
}
.scene[data-ready="true"] .scene-fallback {
  visibility: hidden;
}
.hero-copy {
  text-align: center;
  padding-top: 28px;
  position: relative;
  pointer-events: none;
}
.hero-copy a {
  pointer-events: auto;
}
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.5;
}
h1 {
  font-size: 76px;
  line-height: 1.1;
  margin: 12px 0 13px;
}
.hero-description {
  font-size: 18px;
  line-height: 1.5;
  color: var(--description);
}
.button {
  min-height: 46px;
  border-radius: 7px;
  padding: 0 20px;
  display: inline-flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 550;
  transition:
    background 0.15s,
    box-shadow 0.15s;
}
.primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 2px 3px #10291a15;
  border: 1px solid var(--primary-border);
}
.primary img {
  filter: invert(1);
}
.primary:hover {
  background: var(--primary-hover);
  text-decoration: none;
  box-shadow: 0 3px 9px #10291a22;
}
.hero .button {
  margin-top: 20px;
}
.compatibility {
  margin-top: 10px;
  font-size: 12px;
  color: var(--compatibility);
}
.hero-copy .download-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}
.hero-bottom {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  justify-content: center;
}
.hero:has(.demo-output) {
  --demo-space: 44px;
}
.demo-output {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  gap: 8px;
  width: min(100%, 64ch);
  height: 36px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 18px;
  text-align: center;
  overflow-wrap: anywhere;
  overflow: auto;
}
.demo-output[hidden] {
  display: flex;
  visibility: hidden;
}
.demo-output > span:first-child {
  flex-shrink: 0;
  color: var(--accent);
  font-weight: 600;
}
.demo-output #demo-text {
  min-width: 0;
}
.mic-button {
  position: absolute;
  z-index: 1;
  width: 36px;
  height: 36px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  appearance: none;
  cursor: pointer;
}
.mic-button[hidden] { display: none; }
.mic-button[data-facing="false"]:not(:focus-visible) {
  opacity: 0;
  pointer-events: none;
}
.tooltip {
  position: absolute;
  bottom: calc(100% + 9px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 6px 8px;
  border-radius: 4px;
  white-space: nowrap;
  font-size: 11px;
  visibility: hidden;
  pointer-events: none;
}
.mic-button:hover .tooltip,
.mic-button:focus-visible .tooltip {
  visibility: visible;
}
.section {
  padding: 88px 0;
  scroll-margin-top: 10px;
}
.section-heading {
  text-align: center;
}
.section-heading h2 {
  margin: 12px 0 18px;
}
.experience {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding-top: 52px;
}
.app-preview {
  width: min(100%, 650px);
  margin: 0 auto;
}
.app-preview-image {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 36px #22362b0d;
  cursor: zoom-in;
}
.app-preview img {
  width: 100%;
  height: auto;
  aspect-ratio: 1300 / 1172;
}
.app-preview figcaption {
  margin-top: 15px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
.privacy {
  background: var(--privacy);
}
.privacy-brief {
  text-align: center;
  font-size: 16px;
  color: var(--privacy-text);
  max-width: 650px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 25px;
  font-size: 13px;
  font-weight: 550;
}
.site-footer {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: 28px;
  font-size: 12px;
  color: var(--footer);
}
.site-footer a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.document {
  max-width: 760px;
  padding-block: 64px 80px;
}
.document h1 {
  font-size: 44px;
  margin-bottom: 24px;
}
.document h2 {
  font-size: 27px;
  margin-top: 42px;
  margin-bottom: 22px;
}
.document h3 {
  font-size: 18px;
  margin-top: 24px;
  margin-bottom: 12px;
}
.document p {
  font-size: 15px;
  color: var(--document-text);
  margin-bottom: 16px;
}
.document strong {
  color: var(--strong);
}
.document a {
  text-decoration: underline;
}
.document-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  font-size: 15px;
}
.document code {
  overflow-wrap: anywhere;
  font-size: 13px;
}
.document .eyebrow {
  font-size: 12px;
}
.document ul {
  padding-left: 20px;
  line-height: 1.65;
}
@media (min-width: 1700px) {
  .hero {
    max-height: 820px;
  }
  .hero-copy {
    padding-top: 35px;
  }
  h1 {
    font-size: 88px;
  }
}
@media (max-height: 760px) and (min-width: 761px) {
  .hero {
    min-height: 430px;
  }
  .hero-copy {
    padding-top: 10px;
  }
  h1 {
    font-size: 60px;
    margin: 7px 0;
  }
  .hero-description {
    font-size: 16px;
  }
  .hero .button {
    margin-top: 14px;
  }
  .scene-fallback {
    height: 240px;
    width: 480px;
    bottom: 15px;
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 60px;
    gap: 10px;
  }
  .site-header nav,
  .header-actions {
    gap: 12px;
  }
  .back-link span { display: none; }
  .site-header nav > a:not(.nav-download) {
    display: none;
  }
  .brand {
    font-size: 13px;
    gap: 6px;
  }
  .brand img {
    width: 28px;
    height: 28px;
  }
  .nav-download {
    font-size: 12px;
    gap: 5px;
  }
  .hero {
    height: calc(100svh - 156px);
    min-height: 410px;
    max-height: 740px;
  }
  .hero-copy {
    padding: 25px 18px 0;
  }
  h1 {
    font-size: 44px;
    margin-top: 13px;
    margin-bottom: 14px;
  }
  .hero-description {
    font-size: 16px;
  }
  .eyebrow {
    font-size: 11px;
  }
  .hero .button {
    margin-top: 18px;
  }
  .hero-bottom {
    bottom: 16px;
    justify-content: center;
  }
  .scene-fallback {
    bottom: 52px;
    width: 490px;
    height: 245px;
  }
  .section {
    padding: 58px 0;
  }
  .experience {
    padding-top: 30px;
  }
  h2 {
    font-size: 33px;
  }
  .section-heading h2 {
    margin-top: 12px;
  }
  .document {
    padding-top: 38px;
  }
  .document h1 {
    font-size: 35px;
  }
  .document h2 {
    font-size: 26px;
  }
}
@media (max-width: 370px) {
  h1 {
    font-size: 37px;
  }
  .hero-copy {
    padding-top: 12px;
  }
  .hero-description {
    font-size: 14px;
  }
  .hero .button {
    margin-top: 13px;
  }
  .hero-copy .eyebrow {
    font-size: 10px;
  }
  .site-header nav {
    gap: 8px;
  }
  .site-header .brand {
    font-size: 12px;
  }
  .scene-fallback {
    height: 205px;
    width: 410px;
  }
}
.scene-fallback {
  width: 100%;
  height: calc(100% - 355px - var(--demo-space, 0px));
  max-height: 430px;
  bottom: calc(60px + var(--demo-space, 0px));
}
@media (max-width: 760px) {
  .scene-fallback {
    height: calc(100% - 300px - var(--demo-space, 0px));
  }
}
@media (max-width: 370px) {
  .scene-fallback {
    height: calc(100% - 267px - var(--demo-space, 0px));
  }
}
@media (max-height: 760px) and (min-width: 761px) {
  .scene-fallback {
    height: calc(100% - 302px - var(--demo-space, 0px));
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}
@media (max-height: 500px) {
  .site-header { height: 44px; }
  .hero { height: calc(100svh - 88px); min-height: 300px; }
  .hero-copy { padding-top: 4px; }
  .hero-copy .eyebrow { display: none; }
  h1 { font-size: 36px; margin: 0 0 6px; }
  .hero-description { font-size: 13px; }
  .hero-description br { display: none; }
  .hero .button { min-height: 32px; margin-top: 8px; font-size: 12px; padding: 0 12px; }
  .compatibility { font-size: 10px; margin-top: 5px; }
  .hero-copy .download-meta { font-size: 10px; margin-top: 2px; }
  .hero-bottom { bottom: 8px; }
  .scene-fallback { height: calc(100% - 186px - var(--demo-space, 0px)); bottom: calc(44px + var(--demo-space, 0px)); }
  .experience { padding-top: 24px; }
}