:root {
  --paper: #f5f5f7;
  --paper-bright: #ffffff;
  --ink: #1d1d1f;
  --ink-soft: #3a3a3c;
  --muted: #6e6e73;
  --line: rgba(29, 29, 31, 0.14);
  --line-dark: rgba(255, 255, 255, 0.14);
  --signal: #b7ddff;
  --signal-strong: #8bc8ff;
  --signal-dark: #06284a;
  --accent: #0a84ff;
  --accent-strong: #0071e3;
  --blue: var(--accent);
  --white: #ffffff;
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 38px;
  --shadow: 0 30px 80px rgba(29, 29, 31, 0.12);
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.32;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 10px;
  transform: translateY(-150%);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.volume-key-symbols {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link:focus {
  transform: translateY(0);
}

.section-shell {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(calc(100% - 32px), 1320px);
  min-height: 64px;
  margin: 14px auto 0;
  padding: 10px 12px 10px 16px;
  border: 1px solid rgba(29, 29, 31, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 10px 40px rgba(29, 29, 31, 0.06);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 45px rgba(29, 29, 31, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  font-size: 17px;
  font-weight: 720;
  letter-spacing: -0.025em;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(29, 29, 31, 0.15);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 14px;
  color: var(--ink-soft);
}

.desktop-nav a,
.footer-grid a,
.text-button {
  position: relative;
}

.desktop-nav a::after,
.footer-grid a::after {
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.desktop-nav a:hover::after,
.footer-grid a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-header > .button {
  justify-self: end;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.015em;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-small {
  min-height: 40px;
  padding-inline: 16px;
  border-radius: 10px;
  font-size: 13px;
}

.button-primary {
  color: var(--white);
  background: var(--accent);
  border-color: var(--accent);
}

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

.button-ink {
  color: var(--paper);
  background: var(--ink);
}

.button-light {
  color: var(--ink);
  background: var(--paper-bright);
}

.button-outline {
  color: var(--ink);
  border-color: rgba(17, 19, 16, 0.28);
  background: transparent;
}

.button-outline:hover {
  border-color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 0.84fr);
  align-items: center;
  gap: clamp(58px, 8vw, 120px);
  min-height: calc(100vh - 92px);
  padding-block: 74px 92px;
}

.hero-copy,
.hero-demo,
.demo-window,
.product-surface,
.actual-ui,
.native-menu-shell {
  min-width: 0;
}

.eyebrow,
.kicker {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.115em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
}

.signal-dot {
  width: 8px;
  height: 8px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.18);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2 {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-weight: 650;
  letter-spacing: -0.032em;
  line-height: 0.98;
}

h1 {
  max-width: 760px;
  font-size: clamp(58px, 6.1vw, 96px);
}

h1 em {
  color: var(--muted);
  font-style: normal;
  font-weight: 530;
}

.hero-lede {
  max-width: 620px;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.48;
  letter-spacing: -0.02em;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 38px;
}

.text-button {
  padding: 8px 0;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  font-weight: 680;
  cursor: pointer;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 34px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.hero-meta span:not(:last-child)::after {
  width: 3px;
  height: 3px;
  margin-left: 12px;
  content: "";
  border-radius: 50%;
  background: var(--muted);
}

.hero-demo {
  position: relative;
  isolation: isolate;
  width: min(100%, 530px);
  justify-self: end;
  perspective: 1400px;
  --demo-x: 0px;
  --demo-y: 0px;
}

.demo-glow {
  position: absolute;
  inset: 14% 4% -8%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 36%, rgba(10, 132, 255, 0.3), rgba(103, 181, 255, 0.08) 48%, transparent 72%);
  filter: blur(76px);
  opacity: 0.4;
}

.demo-window {
  position: relative;
  overflow: hidden;
  padding: 20px;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(132deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0) 28%),
    radial-gradient(circle at 88% 3%, rgba(255, 255, 255, 0.98), transparent 32%),
    radial-gradient(circle at 10% 92%, rgba(10, 132, 255, 0.16), transparent 34%),
    linear-gradient(145deg, #f8fbff 0%, #e8f4ff 51%, #d2eaff 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 24px 58px rgba(31, 47, 66, 0.14),
    0 70px 130px rgba(29, 29, 31, 0.14);
  transform: translate3d(var(--demo-x), var(--demo-y), 0);
  transition: transform 420ms cubic-bezier(0.2, 0.75, 0.25, 1), box-shadow 420ms ease;
  will-change: transform;
}

.demo-window::before {
  position: absolute;
  right: -12%;
  bottom: -38%;
  width: 70%;
  aspect-ratio: 1;
  content: "";
  border-radius: 50%;
  background: rgba(0, 122, 255, 0.1);
  filter: blur(44px);
}

.demo-window::after {
  position: absolute;
  inset: 1px;
  z-index: 3;
  content: "";
  pointer-events: none;
  border-radius: calc(var(--radius-lg) - 1px);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.22),
    inset 0 18px 35px rgba(255, 255, 255, 0.12);
}

.menu-bar-preview {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 2px 15px;
}

.menu-bar-preview-label {
  color: rgba(29, 29, 31, 0.5);
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.menu-bar-cluster {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  color: rgba(29, 29, 31, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 999px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(246, 249, 253, 0.58));
  box-shadow:
    0 12px 32px rgba(35, 49, 67, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.98),
    inset 0 -1px 0 rgba(104, 118, 134, 0.08);
  backdrop-filter: blur(30px) saturate(175%);
  transition: transform 260ms cubic-bezier(0.2, 0.75, 0.25, 1), box-shadow 260ms ease;
}

.menu-bar-cluster::before {
  position: absolute;
  inset: 0 12% 48%;
  content: "";
  pointer-events: none;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.58), transparent);
}

.menu-bar-item {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

button.menu-bar-item {
  padding: 0;
  color: inherit;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.hero-demo:hover .menu-bar-cluster,
.menu-bar-cluster:focus-within {
  box-shadow: 0 16px 36px rgba(35, 49, 67, 0.15), inset 0 1px 0 #fff;
  transform: translateY(-2px);
}

.menu-bar-item > svg {
  width: 24px;
  height: 20px;
}

.menu-bar-item small {
  color: rgba(29, 29, 31, 0.62);
  font-size: 9px;
  font-weight: 650;
}

.menu-bar-divider {
  position: relative;
  z-index: 1;
  width: 1px;
  height: 20px;
  background: rgba(29, 29, 31, 0.12);
}

.menu-bars {
  display: flex;
  width: 24px;
  height: 20px;
  align-items: center;
  justify-content: center;
  gap: 2.5px;
}

.menu-bars i {
  display: block;
  width: 4px;
  border-radius: 999px;
  background: currentColor;
}

.menu-bars i:nth-child(1) { height: 7px; opacity: 0.48; }
.menu-bars i:nth-child(2) { height: 12px; opacity: 0.72; }
.menu-bars i:nth-child(3) { height: 17px; }

.menu-bar-volumekeys {
  color: var(--accent);
}

.system-feedback,
.demo-context,
.macos-hud-control,
.actual-ui-label,
.menu-bar-origin,
.native-menu-row,
.native-status-card {
  display: flex;
  align-items: center;
}

.system-feedback {
  position: relative;
  z-index: 1;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 15px;
}

.demo-context {
  max-width: 168px;
  align-items: flex-start;
  flex-direction: column;
  gap: 4px;
}

.demo-context span,
.actual-ui-label span {
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.demo-context small,
.actual-ui-label small {
  color: rgba(29, 29, 31, 0.56);
  font-size: 10px;
}

.demo-context small {
  line-height: 1.4;
}

.macos-hud {
  width: min(61%, 292px);
  padding: 9px 13px 10px;
  color: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 19px;
  background: linear-gradient(145deg, rgba(86, 87, 91, 0.79), rgba(61, 62, 66, 0.73));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 14px 34px rgba(29, 29, 31, 0.2);
  backdrop-filter: blur(32px) saturate(155%);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.macos-hud.is-awake {
  box-shadow: 0 17px 40px rgba(29, 29, 31, 0.3);
  transform: translateY(-2px);
}

.macos-hud strong {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 620;
  letter-spacing: -0.01em;
}

.macos-hud-control {
  gap: 9px;
}

.macos-volume-track {
  position: relative;
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

.macos-volume-track i {
  position: absolute;
  inset: 0 auto 0 0;
  pointer-events: none;
  display: block;
  width: 64%;
  height: 100%;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.94);
  transition: width 140ms ease;
}

.macos-volume-track input {
  position: absolute;
  inset: -8px 0;
  z-index: 2;
  width: 100%;
  height: 21px;
  margin: 0;
  cursor: pointer;
  opacity: 0;
}

.macos-volume-track:focus-within {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.mac-speaker,
.menu-speaker {
  position: relative;
  display: block;
  flex: 0 0 auto;
  width: 14px;
  height: 15px;
}

.mac-speaker i,
.menu-speaker i {
  position: absolute;
  top: 5px;
  left: 0;
  width: 5px;
  height: 6px;
  border-radius: 1px;
  background: currentColor;
}

.mac-speaker i::after,
.menu-speaker i::after {
  position: absolute;
  top: -3px;
  left: 4px;
  width: 7px;
  height: 12px;
  content: "";
  background: currentColor;
  clip-path: polygon(100% 0, 100% 100%, 0 70%, 0 30%);
}

.mac-speaker b,
.menu-speaker b {
  position: absolute;
  top: 3px;
  right: -2px;
  width: 7px;
  height: 10px;
  border: 1.5px solid currentColor;
  border-block-color: transparent;
  border-left-color: transparent;
  border-radius: 50%;
}

.mac-speaker-low b {
  display: none;
}

.macos-hud.is-muted .mac-speaker-high b,
.step-macos-hud.is-muted .mac-speaker-high b {
  display: none;
}

.product-surface {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: end;
}

.actual-ui-label {
  justify-content: space-between;
  margin: 0 5px 7px;
}

.actual-ui {
  max-height: 430px;
  overflow: hidden;
  transition: max-height 380ms cubic-bezier(0.22, 1, 0.36, 1);
}

.actual-ui.is-closed {
  max-height: 24px;
}

.native-menu-shell {
  max-height: 420px;
  padding: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(249, 253, 246, 0.82), rgba(235, 243, 251, 0.78));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 20px 48px rgba(39, 49, 61, 0.17);
  backdrop-filter: blur(38px) saturate(170%);
  transform-origin: top center;
  transition: max-height 360ms cubic-bezier(0.22, 1, 0.36, 1), opacity 220ms ease, transform 360ms cubic-bezier(0.22, 1, 0.36, 1), padding 300ms ease;
}

.actual-ui.is-closed .native-menu-shell {
  max-height: 0;
  padding-block: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px) scale(0.985);
}

.menu-bar-origin {
  gap: 8px;
  padding: 8px 9px 9px;
  color: rgba(29, 29, 31, 0.72);
}

.menu-bar-origin strong {
  font-size: 11px;
  font-weight: 650;
}

.menu-speaker {
  width: 13px;
  height: 14px;
}

.native-menu {
  position: relative;
  padding: 5px;
  overflow: visible;
  border: 1px solid rgba(29, 29, 31, 0.06);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.54);
}

.native-menu-row {
  min-height: 25px;
  gap: 6px;
  padding: 2px 6px;
  border-radius: 6px;
}

.native-menu-row > span,
.native-menu-row > strong {
  font-size: 10px;
  font-weight: 570;
}

.native-menu-row kbd,
.native-menu-utilities kbd {
  margin-left: auto;
  color: rgba(29, 29, 31, 0.46);
  border: 0;
  background: none;
  box-shadow: none;
  font-family: inherit;
  font-size: 10px;
}

.menu-check {
  width: 10px;
  color: var(--accent);
  font-weight: 760 !important;
  opacity: 1;
  transition: opacity 140ms ease;
}

.menu-check.is-off {
  opacity: 0;
}

.native-menu-choice span {
  margin-left: 15px;
}

.native-menu-choice-has-check > span:not(.menu-check) {
  margin-left: 0;
}

.native-menu-choice-has-check > .menu-check {
  margin-left: 0;
}

.native-menu-choice small {
  min-width: 0;
  margin-left: auto;
  overflow: hidden;
  color: rgba(29, 29, 31, 0.48);
  font-size: 8.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.native-menu-choice b {
  margin-left: auto;
  color: rgba(29, 29, 31, 0.46);
  font-size: 14px;
  font-weight: 430;
  transition: transform 180ms ease;
}

button.native-menu-choice {
  width: 100%;
  color: inherit;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}

button.native-menu-toggle-row,
button.native-menu-action-row {
  width: 100%;
  color: inherit;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 140ms ease, background 140ms ease, opacity 140ms ease;
}

button.native-menu-toggle-row:hover:not(:disabled),
button.native-menu-toggle-row:focus-visible:not(:disabled),
button.native-menu-action-row:hover,
button.native-menu-action-row:focus-visible,
button.native-menu-action-row.is-pressed {
  color: var(--white);
  outline: none;
  background: #5b9ff5;
}

button.native-menu-toggle-row:hover:not(:disabled) kbd,
button.native-menu-toggle-row:focus-visible:not(:disabled) kbd,
button.native-menu-action-row:hover kbd,
button.native-menu-action-row:focus-visible kbd,
button.native-menu-action-row.is-pressed kbd {
  color: rgba(255, 255, 255, 0.88);
}

button.native-menu-toggle-row:hover:not(:disabled) .menu-check,
button.native-menu-toggle-row:focus-visible:not(:disabled) .menu-check,
button.native-menu-action-row:hover .menu-check,
button.native-menu-action-row:focus-visible .menu-check,
button.native-menu-action-row.is-pressed .menu-check {
  color: var(--white);
}

button.native-menu-toggle-row.is-disabled {
  cursor: default;
  opacity: 0.42;
}

button.native-menu-choice:hover,
button.native-menu-choice:focus-visible,
button.native-menu-choice.is-open {
  color: var(--white);
  outline: none;
  background: #5b9ff5;
}

button.native-menu-choice.is-disabled {
  cursor: default;
  opacity: 0.42;
}

button.native-menu-choice:hover small,
button.native-menu-choice:focus-visible small,
button.native-menu-choice.is-open small,
button.native-menu-choice:hover b,
button.native-menu-choice:focus-visible b,
button.native-menu-choice.is-open b {
  color: rgba(255, 255, 255, 0.9);
}

button.native-menu-choice.is-open b {
  transform: rotate(90deg);
}

.native-submenu {
  position: fixed;
  z-index: 80;
  padding: 5px;
  border: 1px solid rgba(29, 29, 31, 0.12);
  border-radius: 11px;
  background: rgba(248, 250, 253, 0.94);
  box-shadow: 0 18px 42px rgba(29, 29, 31, 0.2), inset 0 1px 0 #fff;
  backdrop-filter: blur(26px) saturate(160%);
  animation: submenu-in 220ms cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: top left;
}

.native-submenu[hidden] {
  display: none;
}

.native-submenu button {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  width: 100%;
  min-height: 27px;
  padding: 5px 8px;
  color: var(--ink);
  border: 0;
  border-radius: 6px;
  background: transparent;
  font-size: 10px;
  text-align: left;
  cursor: pointer;
}

.native-submenu button kbd {
  color: rgba(29, 29, 31, 0.46);
  font: inherit;
}

.native-submenu button:hover kbd,
.native-submenu button:focus-visible kbd {
  color: rgba(255, 255, 255, 0.82);
}

.native-submenu-separator {
  height: 1px;
  margin: 5px 7px;
  background: rgba(29, 29, 31, 0.12);
}

.native-submenu button:hover,
.native-submenu button:focus-visible {
  color: var(--white);
  outline: none;
  background: #5b9ff5;
}

.native-submenu button span:first-child {
  color: var(--accent);
  font-weight: 780;
}

.native-submenu button:hover span:first-child,
.native-submenu button:focus-visible span:first-child {
  color: var(--white);
}

@keyframes submenu-in {
  from { opacity: 0; transform: translateY(-4px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.native-command-row > span:not(.menu-check) {
  margin-left: 0;
}

.native-command-row kbd {
  margin-left: auto;
}

.menu-separator {
  height: 1px;
  margin: 2px 6px;
  background: rgba(29, 29, 31, 0.1);
}

.native-menu-utilities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 4px 7px 7px;
}

.native-menu-utilities span {
  display: flex;
  gap: 3px;
  color: rgba(29, 29, 31, 0.67);
  font-size: 9px;
  white-space: nowrap;
}

.native-status-card {
  align-items: flex-start;
  gap: 7px;
  margin-top: 2px;
  padding: 7px;
  border: 1px solid rgba(52, 199, 89, 0.52);
  border-radius: 11px;
  background: linear-gradient(140deg, rgba(250, 250, 250, 0.78), rgba(228, 240, 250, 0.74));
}

.native-status-card.is-inactive {
  border-color: rgba(110, 110, 115, 0.34);
}

.native-status-card.is-inactive .native-status-icon {
  background: #8e8e93;
  box-shadow: 0 0 0 3px rgba(110, 110, 115, 0.1);
}

.native-status-card.is-pending {
  border-color: rgba(10, 132, 255, 0.42);
}

.native-status-card.is-pending .native-status-icon {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.12);
}

.native-status-icon {
  display: grid;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  place-items: center;
  color: var(--white);
  border-radius: 50%;
  background: #34c759;
  box-shadow: 0 0 0 3px rgba(52, 199, 89, 0.12);
  font-size: 9px;
  font-weight: 760;
}

.native-status-copy {
  min-width: 0;
}

.native-status-copy p {
  margin: 0 0 2px;
  font-size: 9px;
}

.native-status-copy p span {
  color: rgba(29, 29, 31, 0.52);
}

.native-status-copy p strong {
  font-weight: 650;
}

.native-status-copy small {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  color: rgba(29, 29, 31, 0.48);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.key-stage {
  position: relative;
  overflow: hidden;
  padding: 13px 18px 15px;
  border: 1px solid rgba(103, 110, 118, 0.3);
  border-radius: 18px 18px 24px 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), transparent 8px),
    radial-gradient(circle at 76% 0%, rgba(255, 255, 255, 0.64), transparent 34%),
    linear-gradient(145deg, #f3f4f5 0%, #cbd0d5 47%, #e8eaec 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    inset 0 -1px 0 rgba(72, 78, 84, 0.18),
    0 18px 38px rgba(39, 49, 61, 0.15);
}

.key-stage::before,
.control-visual::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: repeating-linear-gradient(92deg, rgba(255, 255, 255, 0.06) 0 1px, rgba(45, 51, 57, 0.025) 1px 2px, transparent 2px 5px);
  mix-blend-mode: soft-light;
}

.keyboard {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(52px, 62px));
  gap: 8px;
  justify-content: center;
}

.key {
  position: relative;
  display: grid;
  aspect-ratio: 1.06;
  min-height: 0;
  padding: 7px 5px 6px;
  grid-template-rows: 58% 42%;
  justify-items: center;
  color: #f5f5f7;
  border: 1px solid #08090a;
  border-radius: 9px;
  background: linear-gradient(158deg, #2d2f32 0%, #202225 48%, #17191b 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -4px 0 rgba(0, 0, 0, 0.5),
    0 2px 0 #050607,
    0 5px 7px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: transform 90ms ease, filter 140ms ease, box-shadow 90ms ease;
}

.key:hover {
  filter: brightness(1.08);
}

.key:focus {
  outline: none;
}

.key:focus-visible {
  outline: 3px solid rgba(10, 132, 255, 0.82);
  outline-offset: 3px;
}

.key:active,
.key.is-pressed {
  filter: brightness(0.9);
  transform: translateY(3px);
  box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.54), 0 1px 0 #050607;
}

.key-label {
  align-self: start;
  justify-self: center;
  margin-top: 1px;
  font-size: 9.5px;
  font-weight: 520;
  letter-spacing: -0.01em;
  line-height: 1;
  text-align: center;
}

.key-symbol {
  display: grid;
  align-self: end;
  width: 27px;
  height: 23px;
  place-items: center;
  color: currentColor;
}

.key-symbol svg {
  display: block;
  width: 27px;
  height: 22px;
  overflow: visible;
}

.proof-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  border-block: 1px solid var(--line);
}

.proof-bar > div {
  display: grid;
  gap: 3px;
  min-height: 112px;
  padding: 30px 34px;
  border-right: 1px solid var(--line);
}

.proof-bar > div:last-child {
  border-right: 0;
}

.proof-bar strong {
  font-size: 14px;
  letter-spacing: -0.02em;
}

.proof-bar span {
  color: var(--muted);
  font-size: 12px;
}

.problem,
.product-film,
.how,
.safety,
.get-product,
.faq {
  padding-block: 150px;
}

.product-film {
  padding-block: 132px 72px;
}

.film-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.58fr);
  gap: clamp(46px, 8vw, 120px);
  align-items: end;
  margin-bottom: 46px;
}

.film-heading h2 {
  max-width: 820px;
  font-size: clamp(52px, 6.8vw, 94px);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.film-heading > p {
  max-width: 470px;
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.film-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 8.35;
  border: 1px solid rgba(29, 29, 31, 0.1);
  border-radius: clamp(28px, 4vw, 48px);
  background:
    radial-gradient(circle at 76% 12%, rgba(10, 132, 255, 0.26), transparent 36%),
    linear-gradient(145deg, #111214, #20242b 58%, #131518);
  box-shadow: 0 38px 110px rgba(29, 29, 31, 0.16);
  isolation: isolate;
}

.film-stage::before {
  position: absolute;
  inset: -35% 38% 20% -14%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.055);
  content: "";
  filter: blur(1px);
  transform: rotate(-16deg);
}

.film-preview,
.film-stage iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
}

.film-preview {
  display: grid;
  padding: clamp(24px, 4vw, 58px);
  color: #fff;
  grid-template-rows: auto 1fr auto;
}

.film-chrome {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 8px;
  align-items: center;
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  font-weight: 690;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.film-chrome i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.film-chrome span {
  margin-left: 8px;
}

.film-story {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto minmax(60px, 0.55fr) auto minmax(280px, 1fr);
  gap: clamp(22px, 3vw, 52px);
  align-items: center;
  align-self: center;
}

.film-mark {
  display: grid;
  width: clamp(84px, 8vw, 122px);
  height: clamp(84px, 8vw, 122px);
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 30%;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.24), inset 0 1px rgba(255, 255, 255, 0.9);
}

.film-mark img {
  width: 66%;
  height: 66%;
}

.film-line {
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(126, 192, 255, 0.28), #75baff, rgba(255, 255, 255, 0.24));
  box-shadow: 0 0 22px rgba(10, 132, 255, 0.36);
}

.film-keys {
  display: flex;
  gap: 9px;
}

.film-keys kbd {
  display: grid;
  width: clamp(55px, 5vw, 74px);
  aspect-ratio: 1;
  place-items: center;
  color: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: linear-gradient(145deg, #2e3035, #17181b);
  box-shadow: 0 8px 0 #090a0b, 0 18px 30px rgba(0, 0, 0, 0.3);
  font-family: inherit;
  font-size: 12px;
  font-weight: 650;
}

.film-story > strong {
  max-width: 520px;
  font-size: clamp(34px, 4vw, 66px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.film-play {
  position: relative;
  z-index: 2;
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  padding: 7px 18px 7px 7px;
  gap: 12px;
  align-items: center;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(22px) saturate(1.2);
  cursor: pointer;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), background 320ms ease, box-shadow 320ms ease;
}

.film-play-icon {
  display: grid;
  width: 46px;
  height: 46px;
  padding-left: 2px;
  place-items: center;
  color: #fff;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(10, 132, 255, 0.28);
  font-size: 12px;
}

.film-play > span:last-child {
  display: grid;
  gap: 1px;
  text-align: left;
}

.film-play strong {
  font-size: 13px;
}

.film-play small {
  color: var(--muted);
  font-size: 9px;
}

.film-consent {
  position: absolute;
  right: clamp(24px, 4vw, 58px);
  bottom: clamp(27px, 4vw, 61px);
  z-index: 2;
  max-width: 330px;
  margin: 0;
  color: rgba(255, 255, 255, 0.44);
  font-size: 9px;
  line-height: 1.5;
  text-align: right;
}

.film-consent a {
  color: rgba(255, 255, 255, 0.7);
}

.film-stage iframe {
  z-index: 4;
  border: 0;
  opacity: 0;
  transition: opacity 360ms ease;
}

.film-preview {
  transition: opacity 360ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.film-stage.is-playing iframe {
  opacity: 1;
}

.film-stage.is-playing .film-preview {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.012);
}

.film-stage.is-pending .film-play {
  cursor: default;
}

@media (hover: hover) {
  .film-play:hover {
    background: #fff;
    box-shadow: 0 22px 58px rgba(0, 0, 0, 0.25);
    transform: translateY(-2px) scale(1.015);
  }

  .film-play:hover .film-play-icon {
    transform: scale(1.04);
  }
}

.native-option-tooltip {
  position: fixed;
  z-index: 10010;
  width: min(286px, calc(100vw - 20px));
  padding: 11px 13px;
  color: rgba(29, 29, 31, 0.78);
  border: 1px solid rgba(29, 29, 31, 0.1);
  border-radius: 12px;
  background: rgba(248, 250, 252, 0.94);
  box-shadow: 0 18px 46px rgba(29, 29, 31, 0.16), inset 0 1px rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(22px) saturate(1.2);
  font-size: 11px;
  line-height: 1.42;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px) scale(0.98);
  transition: opacity 180ms ease, transform 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.native-option-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.problem {
  margin-top: 72px;
  padding: 68px clamp(28px, 5vw, 72px) 72px;
  color: #f5f5f7;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 88% 14%, rgba(10, 132, 255, 0.2), transparent 32%),
    linear-gradient(145deg, #18191b 0%, #202226 58%, #17181a 100%);
  box-shadow: 0 34px 90px rgba(29, 29, 31, 0.16);
}

.how {
  padding-block: 96px 84px;
}

.safety {
  padding-block: 104px 80px;
}

.section-heading {
  max-width: 940px;
  margin-bottom: 60px;
}

.problem .section-heading {
  display: grid;
  max-width: none;
  margin-bottom: 42px;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.65fr);
  gap: 52px;
  align-items: end;
}

.problem .section-heading h2 {
  max-width: 760px;
  font-size: clamp(38px, 4.6vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.problem-emphasis {
  position: relative;
  display: inline-block;
  color: inherit;
  transition: color 520ms ease, transform 520ms cubic-bezier(0.22, 1, 0.36, 1), text-shadow 520ms ease;
}

.problem-emphasis::after {
  position: absolute;
  right: 0.02em;
  bottom: -0.04em;
  left: 0.02em;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(142, 207, 255, 0.96) 20%, #e1f3ff 50%, rgba(142, 207, 255, 0.96) 80%, transparent);
  box-shadow: 0 0 18px rgba(10, 132, 255, 0.42);
  content: "";
  opacity: 0;
  transform: scaleX(0.28);
  transition: opacity 420ms ease, transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: center;
}

.problem .section-heading .kicker {
  grid-column: 1 / -1;
  margin-bottom: -28px;
  color: rgba(255, 255, 255, 0.52);
}

.problem-lede {
  max-width: 440px;
  margin: 0 0 2px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 16px;
  line-height: 1.55;
}

.section-heading h2,
.purchase-main h2,
.compatibility-copy h2,
.page-hero h1 {
  font-size: clamp(48px, 6vw, 84px);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.65fr);
  align-items: end;
  gap: 60px;
  max-width: none;
}

.split-heading > p {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.before-after {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 14px;
}

.state-card {
  --card-light-x: 50%;
  --card-light-y: 50%;
  position: relative;
  display: grid;
  min-height: 218px;
  padding: 52px 30px 28px;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  border-radius: var(--radius-md);
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 520ms ease, border-color 520ms ease;
}

.state-card::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0;
  transition: opacity 520ms ease;
}

@media (hover: hover) {
  .state-card:hover {
    box-shadow: 0 28px 62px rgba(0, 0, 0, 0.16);
    transform: translateY(-2px);
  }

  .state-card:hover::before {
    opacity: 1;
  }

  .problem .section-heading h2:hover .problem-emphasis {
    color: #dff2ff;
    text-shadow: 0 0 28px rgba(92, 180, 255, 0.2);
    transform: translateY(-1px);
  }

  .problem .section-heading h2:hover .problem-emphasis::after {
    opacity: 0.9;
    transform: scaleX(1);
  }

  .state-before:hover .disabled-hud {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.065);
  }

  .state-before:hover .state-volume-icon {
    animation: blocked-key-response 820ms cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .state-after:hover {
    border-color: rgba(10, 132, 255, 0.36);
    box-shadow: 0 28px 62px rgba(0, 92, 184, 0.16);
  }

  .state-after:hover .active-hud {
    animation: active-hud-response 900ms cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .state-after:hover .state-volume-icon {
    animation: active-volume-response 900ms cubic-bezier(0.22, 1, 0.36, 1) both;
  }
}

.state-before {
  color: #e2e2e5;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.045);
}

.state-before::before {
  background: radial-gradient(380px circle at var(--card-light-x) var(--card-light-y), rgba(255, 255, 255, 0.075), transparent 66%);
}

.state-after {
  color: var(--ink);
  border: 1px solid rgba(10, 132, 255, 0.22);
  background:
    radial-gradient(circle at 80% 12%, rgba(255, 255, 255, 0.78), transparent 42%),
    linear-gradient(145deg, #eef7ff 0%, var(--signal) 100%);
}

.state-after::before {
  background: radial-gradient(420px circle at var(--card-light-x) var(--card-light-y), rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.16) 42%, transparent 70%);
}

.state-number {
  position: absolute;
  top: 19px;
  left: 28px;
  z-index: 1;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.state-after .state-number {
  color: rgba(29, 29, 31, 0.52);
}

.state-card > div:last-child {
  position: relative;
  z-index: 2;
  max-width: 460px;
}

.state-label,
.feature-tag {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 780;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.state-card h3 {
  margin: 0 0 9px;
  font-size: clamp(24px, 2.3vw, 32px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.state-card p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 15px;
}

.state-after p:last-child {
  color: rgba(29, 29, 31, 0.68);
}

.disabled-hud,
.active-hud {
  position: relative;
  z-index: 2;
  display: grid;
  width: 94px;
  height: 94px;
  align-self: center;
  justify-self: center;
  place-items: center;
  border-radius: 26px;
  transition: border-color 520ms ease, background 520ms ease, box-shadow 520ms ease;
}

.disabled-hud {
  color: #f4f6f2;
  opacity: 0.48;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.05);
}

.active-hud {
  color: var(--accent-strong);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 18px 38px rgba(0, 113, 227, 0.12);
}

.state-volume-icon {
  display: block;
  width: 58px;
  height: auto;
  overflow: visible;
}

@keyframes blocked-key-response {
  0%, 100% { opacity: 1; transform: scale(1); }
  24% { opacity: 0.62; transform: scale(0.93); }
  52% { opacity: 0.86; transform: scale(1.015); }
}

@keyframes active-hud-response {
  0%, 100% { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 18px 38px rgba(0, 113, 227, 0.12); transform: scale(1); }
  34% { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.96), 0 22px 48px rgba(0, 113, 227, 0.24), 0 0 0 7px rgba(10, 132, 255, 0.08); transform: scale(1.025); }
}

@keyframes active-volume-response {
  0%, 100% { filter: drop-shadow(0 0 0 rgba(10, 132, 255, 0)); transform: scale(1); }
  22% { filter: drop-shadow(0 0 8px rgba(10, 132, 255, 0.34)); transform: scale(0.96); }
  48% { filter: drop-shadow(0 0 12px rgba(10, 132, 255, 0.48)); transform: scale(1.055); }
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step-card {
  display: flex;
  min-height: 520px;
  padding: 26px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), background 260ms ease, border-color 260ms ease, box-shadow 320ms ease;
}

.step-card:hover,
.step-card:focus-visible {
  border-color: rgba(10, 132, 255, 0.22);
  outline: none;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 24px 54px rgba(29, 29, 31, 0.09);
  transform: translateY(-5px);
}

.package-cube,
.select-row,
.control-key {
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), background 220ms ease, color 220ms ease, box-shadow 260ms ease;
}

.step-card.is-playing .package-cube {
  animation: install-confirm 680ms cubic-bezier(0.22, 1, 0.36, 1);
}

.step-card.is-playing .choose-visual .select-row {
  animation: choose-scan 640ms cubic-bezier(0.22, 1, 0.36, 1);
}

.step-card.is-playing .choose-visual .select-row:nth-child(2) { animation-delay: 70ms; }
.step-card.is-playing .choose-visual .select-row:nth-child(3) { animation-delay: 140ms; }

.step-card.is-playing .control-key {
  animation: key-confirm 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.step-card.is-playing .control-key:nth-of-type(2) { animation-delay: 90ms; }
.step-card.is-playing .control-key:nth-of-type(3) { animation-delay: 180ms; }

@keyframes install-confirm {
  0%, 100% { transform: translateY(0) scale(1); }
  42% { transform: translateY(-12px) rotate(-2deg) scale(1.035); box-shadow: 0 30px 54px rgba(10, 132, 255, 0.2); }
}

@keyframes choose-scan {
  0%, 100% { transform: translateX(0); }
  45% { transform: translateX(7px); }
}

@keyframes key-confirm {
  0%, 100% { transform: translateY(0); }
  45% { transform: translateY(4px); box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.52), 0 1px 0 #050607; }
}

.step-index {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

.step-visual {
  display: grid;
  min-height: 250px;
  place-items: center;
  margin: 28px 0 18px;
}

.step-card h3 {
  margin: auto 0 9px;
  font-size: 31px;
  letter-spacing: -0.045em;
}

.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.install-visual {
  position: relative;
}

.package-cube {
  position: relative;
  display: grid;
  width: 118px;
  height: 118px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: 0 20px 45px rgba(29, 29, 31, 0.16);
  backdrop-filter: blur(24px);
}

.package-cube img {
  width: 78px;
  border-radius: 21px;
}

.install-visual i {
  position: absolute;
  width: 174px;
  height: 174px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.choose-visual {
  position: relative;
  overflow: visible;
  width: 100%;
  padding: 14px;
  align-content: center;
  gap: 3px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(247, 255, 225, 0.76), rgba(233, 242, 251, 0.84));
  box-shadow: 0 18px 42px rgba(29, 29, 31, 0.12);
  backdrop-filter: blur(28px);
}

.select-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 290px);
  padding: 10px 13px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-family: inherit;
  font-weight: 670;
  text-align: left;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.select-row b {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: rgba(29, 29, 31, 0.72);
  border-radius: 0;
  background: transparent;
  font-size: 22px;
  font-weight: 420;
}

.select-row:hover,
.select-row:focus-visible,
.select-row[aria-expanded="true"] {
  color: var(--white);
  outline: none;
  background: #5b9ff5;
  transform: translateX(4px);
}

.select-row:hover b,
.select-row:focus-visible b,
.select-row[aria-expanded="true"] b {
  color: var(--white);
}

.step-submenu {
  position: fixed;
  z-index: 100;
  width: 270px;
  padding: 6px;
  border: 1px solid rgba(29, 29, 31, 0.13);
  border-radius: 13px;
  background: rgba(248, 250, 253, 0.95);
  box-shadow: 0 22px 50px rgba(29, 29, 31, 0.21), inset 0 1px 0 #fff;
  backdrop-filter: blur(30px) saturate(165%);
  transform-origin: top left;
  animation: submenu-in 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.step-submenu[hidden] {
  display: none;
}

.step-submenu button {
  display: grid;
  width: 100%;
  min-height: 34px;
  padding: 7px 10px;
  grid-template-columns: 15px 1fr;
  align-items: center;
  color: var(--ink);
  border: 0;
  border-radius: 8px;
  background: transparent;
  font-family: inherit;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
}

.step-submenu button:hover,
.step-submenu button:focus-visible {
  color: var(--white);
  outline: none;
  background: #5b9ff5;
}

.step-submenu button span:first-child {
  color: var(--accent);
  font-weight: 780;
}

.step-submenu button:hover span:first-child,
.step-submenu button:focus-visible span:first-child {
  color: var(--white);
}

.step-submenu-separator {
  height: 1px;
  margin: 5px 8px;
  background: rgba(29, 29, 31, 0.12);
}

.control-visual {
  position: relative;
  align-self: center;
  overflow: visible;
  width: min(100%, 292px);
  min-height: 132px;
  margin-inline: auto;
  padding: 20px 17px 23px;
  align-content: center;
  grid-template-columns: repeat(3, 74px);
  gap: 8px;
  justify-content: center;
  border: 1px solid rgba(110, 116, 123, 0.32);
  border-radius: 17px 17px 22px 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), transparent 6px),
    linear-gradient(145deg, #eff1f2 0%, #c8ccd0 47%, #e6e8ea 100%);
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(72, 78, 84, 0.18), 0 16px 32px rgba(29, 29, 31, 0.14);
}

.control-key {
  position: relative;
  z-index: 1;
  display: grid;
  width: 74px;
  height: 74px;
  padding: 8px 7px 9px;
  grid-template-rows: 58% 42%;
  justify-items: center;
  color: #f5f5f7;
  border: 1px solid #08090a;
  border-radius: 10px;
  background: linear-gradient(158deg, #2d2f32 0%, #202225 48%, #17191b 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -3px 0 rgba(0, 0, 0, 0.52), 0 2px 0 #050607, 0 4px 6px rgba(0, 0, 0, 0.24);
  font-family: inherit;
  cursor: pointer;
  transition: transform 90ms ease, filter 140ms ease, box-shadow 90ms ease;
}

.control-key:hover {
  filter: brightness(1.08);
}

.control-key:focus-visible {
  outline: 3px solid rgba(10, 132, 255, 0.82);
  outline-offset: 3px;
}

.control-key:active,
.control-key.is-pressed {
  filter: brightness(0.9);
  transform: translateY(3px);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.52), 0 1px 0 #050607;
}

.control-key small {
  align-self: start;
  margin-top: 1px;
  font-size: 9.5px;
  font-weight: 520;
  line-height: 1;
  text-align: center;
}

.control-visual .key-symbol {
  align-self: end;
  width: 38px;
  height: 30px;
}

.control-visual .key-symbol svg {
  width: 38px;
  height: 30px;
}

.step-macos-hud {
  position: absolute;
  z-index: 4;
  top: -68px;
  left: 50%;
  width: min(270px, calc(100vw - 36px));
  padding: 9px 12px 10px;
  color: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(86, 87, 91, 0.82), rgba(61, 62, 66, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 15px 36px rgba(29, 29, 31, 0.24);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(32px) saturate(155%);
  transform: translate(-50%, 8px) scale(0.975);
  transition: opacity 180ms ease, transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.step-macos-hud.is-visible {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
}

.step-macos-hud strong {
  display: block;
  margin-bottom: 6px;
  font-size: 10px;
  font-weight: 620;
}

.step-macos-hud-control {
  display: flex;
  gap: 9px;
  align-items: center;
}

.step-volume-track {
  position: relative;
  flex: 1;
  height: 5px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.step-volume-track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: 64%;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.94);
  transition: width 140ms ease;
}

.compatibility-teaser {
  padding-block: 0 56px;
}

.voices {
  padding-block: 112px 72px;
}

.voices-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.54fr);
  gap: clamp(42px, 7vw, 100px);
  align-items: end;
  margin-bottom: 42px;
}

.voices-heading h2 {
  max-width: 820px;
  font-size: clamp(58px, 7vw, 96px);
}

.voices-intro {
  max-width: 470px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.55;
}

.voices-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(360px, 0.86fr);
  gap: 18px;
}

.voice-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 28px 70px rgba(29, 29, 31, 0.08);
}

.voice-featured {
  display: grid;
  grid-template-rows: minmax(420px, 1fr) auto;
  min-height: 760px;
}

.voice-photo {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: #d7dde2;
}

.voice-photo::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(180deg, transparent 65%, rgba(8, 10, 12, 0.36));
}

.voice-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.78) contrast(0.98);
}

.voice-copy,
.voice-compact-copy {
  padding: clamp(28px, 4vw, 52px);
}

.voice-card blockquote {
  margin: 0;
  font-size: clamp(32px, 3.6vw, 54px);
  font-weight: 610;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.voice-card footer {
  display: grid;
  gap: 4px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.voice-card footer strong {
  font-size: 13px;
}

.voice-card footer span {
  color: var(--muted);
  font-size: 11px;
}

.voice-stack {
  display: grid;
  gap: 18px;
}

.voice-compact {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  min-height: 0;
  align-items: stretch;
}

.voice-thumb {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  background: #dfe4e8;
}

.voice-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, transparent 55%, rgba(255, 255, 255, 0.18));
}

.voice-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 52% center;
  filter: saturate(0.74) contrast(0.98);
}

.voice-compact-copy {
  display: grid;
  grid-template-rows: 1fr auto;
}

.voice-compact blockquote {
  align-self: center;
  font-size: clamp(22px, 2.1vw, 32px);
  line-height: 1.08;
}

.voice-compact-blue {
  background: linear-gradient(145deg, #eaf5ff, #dceeff);
  border-color: rgba(10, 132, 255, 0.18);
}

.voice-compact-dark {
  color: var(--white);
  background: var(--ink);
}

.voice-compact-dark .voice-index,
.voice-compact-dark footer span {
  color: rgba(255, 255, 255, 0.52);
}

.voice-compact-dark .voice-thumb::after {
  background: linear-gradient(90deg, transparent 48%, rgba(29, 29, 31, 0.32));
}

.voice-compact-dark footer {
  border-color: rgba(255, 255, 255, 0.16);
}

.compatibility-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(430px, 1.2fr);
  gap: 60px;
  padding: clamp(38px, 6vw, 82px);
  color: var(--paper-bright);
  border-radius: var(--radius-lg);
  background: var(--ink);
}

.compatibility-simple {
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  align-items: center;
}

.compatibility-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.compatibility-facts > div {
  display: flex;
  min-height: 170px;
  padding: 22px;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
}

.compatibility-facts .compatibility-trial {
  grid-column: 1 / -1;
  min-height: 118px;
  color: var(--white);
  background: var(--accent);
}

.compatibility-facts strong {
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 580;
  letter-spacing: -0.07em;
  line-height: 0.9;
}

.compatibility-facts span {
  margin-top: 11px;
  color: var(--muted);
  font-size: 11px;
}

.compatibility-trial span {
  color: rgba(255, 255, 255, 0.72);
}

.kicker-light {
  color: rgba(255, 255, 255, 0.48);
}

.compatibility-copy h2 {
  margin-bottom: 26px;
}

.compatibility-copy > p:not(.kicker) {
  max-width: 500px;
  margin: 0 0 32px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 16px;
}

.device-stack {
  display: grid;
  align-content: center;
  gap: 10px;
}

.device-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 128px;
  padding: 22px 24px;
  color: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.045);
}

.device-supported {
  color: var(--ink);
  border-color: var(--signal);
  background: var(--signal);
}

.device-status {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 9px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.device-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink);
}

.device-pending {
  color: rgba(255, 255, 255, 0.42);
}

.device-pending i {
  background: rgba(255, 255, 255, 0.32);
}

.device-card h3 {
  margin: 0;
  font-size: 21px;
  letter-spacing: -0.035em;
}

.device-card p {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, 0.42);
  font-size: 11px;
}

.device-supported p {
  color: rgba(17, 19, 16, 0.52);
}

.device-arrow {
  font-size: 18px;
  font-weight: 720;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 420px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.24);
  transition: transform 360ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 360ms ease, border-color 260ms ease;
}

@media (hover: hover) {
  .feature-card:not(.feature-wide):hover {
    border-color: rgba(10, 132, 255, 0.18);
    box-shadow: 0 30px 62px rgba(29, 29, 31, 0.1);
    transform: translateY(-6px);
  }

  .feature-card:hover .feature-illustration svg {
    transform: translateY(-5px) scale(1.018);
  }
}

.feature-large {
  grid-row: span 2;
  min-height: 856px;
  background: var(--paper-bright);
}

.feature-wide {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 50px;
  min-height: 330px;
  color: var(--paper-bright);
  background: var(--ink);
}

.feature-card h3 {
  margin: 0;
  font-size: clamp(34px, 4vw, 60px);
  letter-spacing: -0.038em;
  line-height: 1;
}

.feature-card > p:last-child {
  max-width: 440px;
  margin: 20px 0 0;
  color: var(--muted);
}

.feature-wide > p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
}

.fade-safety-card {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  align-items: center;
  background:
    radial-gradient(circle at 78% 48%, rgba(10, 132, 255, 0.2), transparent 36%),
    linear-gradient(145deg, #202024, #151517 72%);
}

.fade-safety-card::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(112deg, rgba(255, 255, 255, 0.055), transparent 38%);
}

.fade-safety-copy,
.fade-switch-visual {
  position: relative;
  z-index: 1;
}

.fade-safety-copy > p:last-child {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 15px;
  line-height: 1.55;
}

.fade-switch-visual {
  width: min(100%, 570px);
  justify-self: end;
}

.fade-switch-labels {
  display: grid;
  grid-template-columns: 1fr 0.8fr 1fr;
  margin: 0 30px -4px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

.fade-switch-visual svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.fade-device-node,
.fade-route-live,
.fade-switch-pulse {
  transition: opacity 300ms ease, transform 420ms cubic-bezier(0.22, 1, 0.36, 1), translate 420ms cubic-bezier(0.22, 1, 0.36, 1), scale 420ms cubic-bezier(0.22, 1, 0.36, 1), filter 300ms ease;
}

.fade-device-node {
  transform-box: fill-box;
  transform-origin: center;
}

.fade-route-live {
  stroke-dasharray: 22 10;
  stroke-dashoffset: 0;
}

.fade-switch-pulse {
  transform-box: fill-box;
  transform-origin: center;
}

@media (hover: hover) {
  .fade-safety-card:hover .fade-device-left {
    animation: fade-device-out 2.2s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .fade-safety-card:hover .fade-device-right {
    animation: fade-device-in 2.2s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .fade-safety-card:hover .fade-route-live {
    animation: fade-route-flow 2.2s linear both;
  }

  .fade-safety-card:hover .fade-switch-pulse {
    animation: fade-switch-breathe 2.2s ease-in-out both;
  }
}

@keyframes fade-route-flow {
  0% { opacity: 1; stroke-dashoffset: 0; }
  36%, 48% { opacity: 0.16; stroke-dashoffset: -28; }
  68% { opacity: 0.62; }
  100% { opacity: 1; stroke-dashoffset: -64; }
}

@keyframes fade-switch-breathe {
  0%, 30% { opacity: 0.46; transform: scale(0.78); }
  48% { opacity: 1; transform: scale(1.35); }
  68%, 100% { opacity: 0.76; transform: scale(0.9); }
}

@keyframes fade-device-out {
  0%, 12% { opacity: 1; translate: 0 0; filter: none; }
  42%, 100% { opacity: 0.26; translate: 0 0; filter: none; }
}

@keyframes fade-device-in {
  0%, 46% { opacity: 0.24; translate: 0 0; filter: none; }
  72%, 100% { opacity: 1; translate: 0 0; filter: drop-shadow(0 0 18px rgba(10, 132, 255, 0.32)); }
}

.feature-tag {
  color: var(--muted);
}

.feature-wide .feature-tag {
  color: rgba(255, 255, 255, 0.38);
}

.feature-icon {
  display: grid;
  width: 100%;
  height: 210px;
  place-items: center;
  margin-bottom: 70px;
}

.feature-large .feature-icon {
  height: 480px;
}

.feature-illustration svg {
  width: min(100%, 520px);
  height: 100%;
  overflow: visible;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), filter 420ms ease;
}

.feature-card:not(.feature-large) .feature-illustration svg {
  width: min(100%, 255px);
}

.route-illustration,
.gain-illustration,
.local-illustration {
  isolation: isolate;
}

.route-node,
.route-source-symbol,
.route-speaker-symbol,
.route-output-node,
.route-output-path,
.route-interface-node,
.route-interface-led,
.route-app-bars rect,
.route-flow-dots circle,
.gain-needle,
.gain-live-arc,
.gain-limit-mark,
.local-bars rect,
.local-lock,
.mono-path,
.mono-merge-dot,
.bass-wave,
.bass-label,
.buffer-bar {
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1), opacity 320ms ease, filter 420ms ease;
}

.route-node,
.route-source-symbol,
.route-speaker-symbol,
.route-output-node,
.route-interface-node,
.route-interface-led,
.route-app-bars rect,
.route-flow-dots circle,
.local-bars rect,
.mono-merge-dot,
.buffer-bar {
  transform-box: fill-box;
  transform-origin: center;
}

.gain-needle {
  transform-box: view-box;
  transform-origin: 120px 103px;
}

.gain-limit-mark,
.local-lock {
  transform-box: fill-box;
  transform-origin: center;
}

.mono-path {
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
}

.bass-wave {
  transform-box: fill-box;
  transform-origin: center;
}

@media (hover: hover) {
  .feature-card:hover .route-flow-line {
    animation: route-flow-line 1.1s linear infinite;
  }

  .feature-card:hover .route-output-path,
  .feature-card:hover .route-output-node {
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  }

  .feature-card:hover .route-output-path {
    animation-name: route-output-path-switch;
  }

  .feature-card:hover .route-output-node {
    animation-name: route-output-node-switch;
  }

  .feature-card:hover .route-output-path-b,
  .feature-card:hover .route-output-node-b {
    animation-delay: -2s;
  }

  .feature-card:hover .route-output-path-c,
  .feature-card:hover .route-output-node-c {
    animation-delay: -1s;
  }

  .feature-card:hover .route-node-source,
  .feature-card:hover .route-source-symbol {
    transform: translateX(-4px);
  }

  .feature-card:hover .route-node-app,
  .feature-card:hover .route-app-bars {
    filter: drop-shadow(0 12px 16px rgba(10, 132, 255, 0.18));
  }

  .feature-card:hover .route-interface-node {
    filter: drop-shadow(0 8px 12px rgba(10, 132, 255, 0.22));
  }

  .feature-card:hover .route-interface-led {
    animation: route-interface-led-pulse 1.2s ease-in-out infinite;
  }

  .feature-card:hover .route-node-speaker,
  .feature-card:hover .route-speaker-symbol {
    transform: translateX(4px);
  }

  .feature-card:hover .route-app-bars rect:nth-child(1) {
    animation: route-bar-breathe 1.1s ease-in-out 0ms infinite;
  }

  .feature-card:hover .route-app-bars rect:nth-child(2) {
    animation: route-bar-breathe 1.1s ease-in-out 90ms infinite;
  }

  .feature-card:hover .route-app-bars rect:nth-child(3) {
    animation: route-bar-breathe 1.1s ease-in-out 180ms infinite;
  }

  .feature-card:hover .route-flow-dots circle:first-child {
    animation: route-dot-pulse 1.1s ease-in-out 0ms infinite;
  }

  .feature-card:hover .route-flow-dots circle:last-child {
    animation: route-dot-pulse 1.1s ease-in-out 360ms infinite;
  }

  .feature-card:hover .gain-needle {
    animation: gain-needle-settle 4.2s ease-in-out infinite;
  }

  .feature-card:hover .gain-live-arc {
    filter: drop-shadow(0 0 9px rgba(10, 132, 255, 0.34));
  }

  .feature-card:hover .gain-limit-mark {
    animation: gain-limit-pulse 1.4s ease-in-out infinite;
  }

  .feature-card:hover .local-bars rect:nth-child(1) {
    animation: local-bar-rise 1.25s ease-in-out 0ms infinite;
  }

  .feature-card:hover .local-bars rect:nth-child(2) {
    animation: local-bar-rise 1.25s ease-in-out 100ms infinite;
  }

  .feature-card:hover .local-bars rect:nth-child(3) {
    animation: local-bar-rise 1.25s ease-in-out 200ms infinite;
  }

  .feature-card:hover .local-lock {
    filter: drop-shadow(0 12px 14px rgba(10, 132, 255, 0.2));
  }

  .utility-features article:hover .mono-path {
    animation: utility-line-draw 900ms cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .utility-features article:hover .mono-path-bottom {
    animation-delay: 80ms;
  }

  .utility-features article:hover .mono-merge-dot {
    animation: utility-dot-breathe 1.25s ease-in-out 420ms infinite;
  }

  .utility-features article:hover .bass-wave {
    animation: bass-wave-flow 1.2s ease-in-out infinite;
  }

  .utility-features article:hover .bass-label {
    animation: bass-label-breathe 1.2s ease-in-out infinite;
  }

  .utility-features article:hover .buffer-bar-one {
    animation: buffer-bar-pulse 1.05s ease-in-out 0ms infinite;
  }

  .utility-features article:hover .buffer-bar-two {
    animation: buffer-bar-pulse 1.05s ease-in-out 110ms infinite;
  }

  .utility-features article:hover .buffer-bar-three {
    animation: buffer-bar-pulse 1.05s ease-in-out 220ms infinite;
  }
}

@keyframes route-flow-line {
  0% { stroke-dasharray: 18 8; stroke-dashoffset: 0; }
  100% { stroke-dasharray: 18 8; stroke-dashoffset: -52; }
}

@keyframes route-output-path-switch {
  0%, 22% { opacity: 1; stroke-width: 7; filter: drop-shadow(0 0 8px rgba(10, 132, 255, 0.38)); }
  34%, 100% { opacity: 0.25; stroke-width: 4; filter: none; }
}

@keyframes route-output-node-switch {
  0%, 22% { opacity: 1; transform: translateX(4px) scale(1.035); filter: drop-shadow(0 12px 14px rgba(10, 132, 255, 0.18)); }
  34%, 100% { opacity: 0.58; transform: translateX(0) scale(0.98); filter: none; }
}

@keyframes route-bar-breathe {
  0%, 100% { transform: scaleY(0.92); }
  50% { transform: scaleY(1.06); }
}

@keyframes route-dot-pulse {
  0%, 100% { opacity: 0.62; transform: scale(0.86); }
  50% { opacity: 1; transform: scale(1.28); }
}

@keyframes route-interface-led-pulse {
  0%, 100% { opacity: 0.52; transform: scale(0.82); }
  50% { opacity: 1; transform: scale(1.3); }
}

@keyframes gain-needle-settle {
  0%, 100% { transform: rotate(0deg); }
  32% { transform: rotate(-72deg); }
  70% { transform: rotate(10deg); }
}

@keyframes gain-limit-pulse {
  0%, 100% { opacity: 0.62; filter: drop-shadow(0 0 0 rgba(10, 132, 255, 0)); }
  50% { opacity: 1; filter: drop-shadow(0 0 8px rgba(10, 132, 255, 0.42)); }
}

@keyframes local-bar-rise {
  0%, 100% { transform: scaleY(0.9); }
  50% { transform: scaleY(1.08); }
}

@keyframes utility-line-draw {
  from { stroke-dashoffset: 1; }
  to { stroke-dashoffset: 0; }
}

@keyframes utility-dot-breathe {
  0%, 100% { opacity: 0.66; transform: scale(0.82); }
  50% { opacity: 1; transform: scale(1.35); }
}

@keyframes bass-wave-flow {
  0%, 100% { transform: translateY(0) scaleY(0.94); }
  50% { transform: translateY(-2px) scaleY(1.08); }
}

@keyframes bass-label-breathe {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

@keyframes buffer-bar-pulse {
  0%, 100% { transform: scaleY(0.78); }
  50% { transform: scaleY(1.08); }
}

.technical-note {
  max-width: 860px;
  margin: 42px auto 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.utility-overview {
  margin-top: 16px;
  padding: clamp(28px, 4.5vw, 58px);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 88% 10%, rgba(167, 213, 255, 0.42), transparent 34%),
    rgba(255, 255, 255, 0.64);
  box-shadow: 0 24px 64px rgba(29, 29, 31, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.utility-overview-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.utility-overview-heading .feature-tag {
  margin: 0 0 16px;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.utility-overview-heading h3 {
  margin: 0;
  font-size: clamp(38px, 5vw, 66px);
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.utility-overview-heading > p:last-child {
  max-width: 560px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.utility-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.utility-features article {
  display: flex;
  min-height: 270px;
  padding: 26px;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
  transition: transform 260ms cubic-bezier(0.2, 0.75, 0.25, 1), box-shadow 260ms ease, border-color 260ms ease;
}

.utility-features article:hover {
  border-color: rgba(10, 132, 255, 0.24);
  box-shadow: 0 20px 38px rgba(29, 29, 31, 0.09), inset 0 1px 0 #fff;
  transform: translateY(-5px);
}

.utility-features article:hover .utility-feature-icon {
  box-shadow: 0 16px 30px rgba(10, 132, 255, 0.18), inset 0 1px 0 #fff;
  transform: translateY(-3px) scale(1.035);
}

.utility-feature-icon {
  display: grid;
  flex: 0 0 auto;
  width: 68px;
  height: 68px;
  place-items: center;
  color: var(--accent);
  border: 1px solid rgba(10, 132, 255, 0.24);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(183, 221, 255, 0.58));
  box-shadow: 0 10px 24px rgba(10, 132, 255, 0.12), inset 0 1px 0 #fff;
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 280ms ease;
}

.utility-feature-icon svg {
  width: 44px;
  height: 44px;
}

.utility-features strong {
  display: block;
  margin: 0 0 10px;
  font-size: clamp(22px, 2.2vw, 30px);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.utility-features p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.get-product {
  padding-top: 40px;
}

.feature-wide-standalone {
  margin-top: 16px;
}

.purchase-card {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-bright);
  box-shadow: var(--shadow);
}

.purchase-main {
  padding: clamp(28px, 5vw, 68px);
}

.purchase-main > p:not(.kicker, .launch-note) {
  max-width: 660px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.purchase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.launch-note {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.price-panel {
  display: flex;
  min-height: 520px;
  padding: 34px;
  flex-direction: column;
  justify-content: space-between;
  color: var(--paper-bright);
  border-radius: 25px;
  background: var(--ink);
}

.price-panel > div {
  display: grid;
}

.price-label,
.price-subline,
.checkout-note {
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
}

.price-label {
  margin-bottom: 18px;
  font-weight: 740;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-panel strong {
  font-size: clamp(64px, 7vw, 96px);
  font-weight: 560;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.price-panel sup {
  position: relative;
  top: -0.8em;
  margin-right: 7px;
  color: var(--signal);
  font-size: 20px;
}

.price-subline {
  margin-top: 14px;
}

.price-panel ul {
  display: grid;
  gap: 13px;
  margin: 30px 0;
  padding: 0;
  list-style: none;
}

.price-panel li {
  position: relative;
  padding-left: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.price-panel li::before {
  position: absolute;
  top: 0.5em;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  border-radius: 50%;
  background: var(--signal);
}

.button-price {
  width: 100%;
  margin-top: auto;
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.9);
  background: var(--paper-bright);
}

.button-price:hover {
  border-color: var(--signal);
  background: var(--signal);
}

.price-panel .checkout-note,
.buy-summary .button-price + .checkout-note {
  margin-top: 14px;
}

.faq-list {
  border-top: 1px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
  transition: background 520ms ease;
}

.faq-list details[open] {
  background: rgba(255, 255, 255, 0.5);
}

.faq-list summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 28px 0;
  font-size: clamp(18px, 2vw, 25px);
  font-weight: 620;
  letter-spacing: -0.025em;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 0;
  font-weight: 350;
  transition: background 520ms ease, border-color 520ms ease, box-shadow 620ms ease;
}

.faq-list summary span::before {
  display: block;
  content: "+";
  font-size: 21px;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 680ms cubic-bezier(0.22, 1, 0.36, 1);
}

.faq-list details[open] summary span {
  background: var(--signal);
  border-color: rgba(10, 132, 255, 0.24);
  box-shadow: 0 10px 28px rgba(10, 132, 255, 0.12);
}

.faq-list details[open] summary span::before {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 560ms cubic-bezier(0.22, 1, 0.36, 1), opacity 440ms ease;
}

.faq-answer > p {
  overflow: hidden;
  padding-inline: 22px;
}

.faq-list details[open] .faq-answer {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq-list details p {
  max-width: 820px;
  margin: -8px 0 30px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.site-footer {
  margin: 30px 16px 16px;
  padding: 50px;
  color: var(--paper-bright);
  border-radius: 30px;
  background: var(--ink);
}

.footer-top,
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-top {
  padding-bottom: 54px;
  border-bottom: 1px solid var(--line-dark);
}

.brand-footer {
  font-size: 20px;
}

.footer-top > p {
  color: rgba(255, 255, 255, 0.44);
  font-size: 13px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 0.65fr) 1.2fr;
  gap: 50px;
  padding-block: 58px 74px;
}

.footer-grid > div {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
}

.footer-grid a {
  color: rgba(255, 255, 255, 0.62);
}

.footer-label {
  margin-bottom: 9px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-studio {
  padding-left: 35px;
  border-left: 1px solid var(--line-dark);
}

.footer-studio p {
  max-width: 260px;
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 18px;
  letter-spacing: -0.03em;
}

.footer-bottom {
  padding-top: 20px;
  color: rgba(255, 255, 255, 0.3);
  border-top: 1px solid var(--line-dark);
  font-size: 10px;
}

/* Shared subpages */
.page-main {
  min-height: 70vh;
}

.page-hero {
  padding-block: 110px 90px;
}

.page-hero .kicker {
  margin-bottom: 20px;
}

.page-hero h1 {
  max-width: 940px;
}

.page-hero > p:last-child {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.subpage-section {
  padding-block: 90px 130px;
}

.status-legend {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 34px;
}

.legend-item {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.legend-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
}

.legend-item p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.compatibility-table {
  width: 100%;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.24);
}

.compatibility-table th,
.compatibility-table td {
  padding: 22px 20px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.compatibility-table tr:last-child td {
  border-bottom: 0;
}

.compatibility-table th {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.compatibility-table td {
  font-size: 14px;
}

.compatibility-table td:first-child {
  font-weight: 720;
}

.table-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.table-status::before {
  width: 6px;
  height: 6px;
  content: "";
  border-radius: 50%;
  background: var(--muted);
}

.table-status.supported {
  border-color: var(--signal);
  background: var(--signal);
}

.table-status.supported::before {
  background: var(--ink);
}

.notice-box {
  margin-top: 24px;
  padding: 24px;
  color: rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-sm);
  background: var(--ink);
  font-size: 13px;
}

.notice-box strong {
  color: var(--paper-bright);
}

.method-grid,
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.method-card,
.evidence-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.28);
}

.method-card span,
.evidence-card span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.method-card h2,
.method-card h3,
.evidence-card h2,
.evidence-card h3 {
  margin: 55px 0 10px;
  font-size: 25px;
  letter-spacing: -0.04em;
}

.method-card p,
.evidence-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.interface-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 80px;
  padding-block: 100px;
}

.interface-hero h1 {
  margin: 0;
  font-size: clamp(54px, 7vw, 92px);
}

.interface-hero .hero-lede {
  max-width: 700px;
}

.interface-visual {
  display: grid;
  min-height: 520px;
  place-items: center;
  border-radius: var(--radius-lg);
  background: var(--signal);
}

.abstract-interface {
  position: relative;
  width: 68%;
  height: 42%;
  border: 3px solid var(--ink);
  border-radius: 23px;
  background: var(--ink);
  box-shadow: 20px 20px 0 var(--paper-bright);
}

.abstract-interface::before,
.abstract-interface::after {
  position: absolute;
  top: 28%;
  width: 62px;
  height: 62px;
  content: "";
  border: 5px solid var(--paper-bright);
  border-radius: 50%;
}

.abstract-interface::before {
  left: 15%;
}

.abstract-interface::after {
  right: 15%;
}

.test-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--line);
}

.test-fact {
  min-height: 150px;
  padding: 24px;
  background: var(--paper-bright);
}

.test-fact span {
  display: block;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
}

.test-fact strong {
  font-size: 19px;
  letter-spacing: -0.025em;
}

.buy-shell {
  display: grid;
  width: min(calc(100% - 40px), 980px);
  min-height: calc(100vh - 210px);
  place-items: center;
  margin-inline: auto;
  padding-block: 90px;
}

.buy-card {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-bright);
  box-shadow: var(--shadow);
}

.buy-copy {
  padding: 56px;
}

.buy-copy h1 {
  margin: 0;
  font-size: clamp(46px, 6vw, 72px);
}

.buy-copy > p {
  margin: 22px 0 30px;
  color: var(--muted);
}

.buy-summary {
  padding: 48px;
  color: var(--paper-bright);
  background: var(--ink);
}

.buy-summary strong {
  display: block;
  margin: 20px 0 34px;
  font-size: 64px;
  letter-spacing: -0.07em;
}

.buy-summary ul {
  display: grid;
  gap: 12px;
  padding: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  list-style: none;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1), transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-scroll-depth] {
  --scroll-y: 0px;
  transform: translate3d(0, var(--scroll-y), 0);
  will-change: transform;
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 110px;
  }

  .hero-copy {
    max-width: 820px;
  }

  .hero-demo {
    width: min(100%, 620px);
    margin-inline: auto;
    justify-self: center;
  }

  .proof-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-bar > div:nth-child(2) {
    border-right: 0;
  }

  .proof-bar > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .compatibility-panel,
  .purchase-card,
  .voices-grid,
  .interface-hero {
    grid-template-columns: 1fr;
  }

  .voice-featured {
    min-height: 720px;
  }

  .price-panel {
    min-height: 460px;
  }

  .feature-large {
    min-height: 700px;
  }

  .feature-large .feature-icon {
    height: 340px;
  }

  .test-facts {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 780px) {
  .section-shell {
    width: min(calc(100% - 28px), var(--max));
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    top: 8px;
    width: calc(100% - 16px);
    margin-top: 8px;
  }

  .desktop-nav {
    display: none;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 64px;
    padding-block: 80px 90px;
  }

  h1 {
    font-size: clamp(49px, 14vw, 72px);
  }

  .hero-lede {
    font-size: 18px;
  }

  .hero-actions,
  .purchase-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .purchase-actions .button {
    width: 100%;
  }

  .hero-meta span:not(:last-child)::after {
    display: none;
  }

  .demo-window {
    padding: 16px;
    border-radius: 26px;
  }

  .system-feedback {
    align-items: stretch;
    flex-direction: column;
  }

  .macos-hud {
    width: 100%;
  }

  .menu-bar-preview {
    align-items: stretch;
    flex-direction: column;
  }

  .menu-bar-cluster {
    align-self: flex-end;
  }

  .product-surface {
    grid-template-columns: 1fr;
  }

  .problem,
  .product-film,
  .how,
  .safety,
  .get-product,
  .faq {
    padding-block: 88px;
  }

  .product-film {
    padding-block: 84px 28px;
  }

  .film-heading {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 28px;
  }

  .film-heading h2 {
    font-size: clamp(44px, 12vw, 68px);
  }

  .film-stage {
    min-height: 560px;
    aspect-ratio: auto;
  }

  .film-preview {
    padding: 24px;
  }

  .film-story {
    grid-template-columns: auto minmax(42px, 1fr) auto;
    gap: 14px;
  }

  .film-story > strong {
    grid-column: 1 / -1;
    margin-top: 34px;
    font-size: clamp(38px, 10vw, 54px);
  }

  .film-consent {
    right: 24px;
    bottom: 24px;
    left: 24px;
    text-align: left;
  }

  .film-play {
    align-self: end;
    margin-bottom: 52px;
  }

  .problem {
    margin-top: 48px;
    padding: 46px 22px 24px;
    border-radius: 28px;
  }

  .problem .section-heading {
    margin-bottom: 30px;
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .problem .section-heading .kicker {
    margin-bottom: 0;
  }

  .problem-lede {
    font-size: 15px;
  }

  .section-heading h2,
  .purchase-main h2,
  .compatibility-copy h2,
  .page-hero h1 {
    font-size: clamp(42px, 12vw, 64px);
  }

  .split-heading,
  .voices-heading,
  .before-after,
  .steps,
  .feature-grid,
  .feature-wide,
  .utility-features,
  .footer-grid,
  .method-grid,
  .evidence-grid,
  .buy-card {
    grid-template-columns: 1fr;
  }

  .utility-overview {
    padding: 28px 18px 18px;
  }

  .state-card {
    min-height: 190px;
    padding: 50px 22px 24px;
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 18px;
  }

  .disabled-hud,
  .active-hud {
    width: 70px;
    height: 70px;
    border-radius: 20px;
  }

  .state-volume-icon {
    width: 44px;
  }

  .voices {
    padding-block: 88px 54px;
  }

  .voice-featured {
    min-height: 660px;
  }

  .voice-compact {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .voice-compact-copy {
    padding: 25px 22px;
  }

  .split-heading {
    align-items: start;
    gap: 28px;
  }

  .state-card {
    min-height: 360px;
  }

  .step-card {
    min-height: 480px;
  }

  .compatibility-teaser {
    padding-bottom: 64px;
  }

  .compatibility-panel {
    gap: 50px;
    padding: 28px;
    border-radius: 26px;
  }

  .compatibility-facts {
    grid-template-columns: 1fr 1fr;
  }

  .device-card {
    min-height: 120px;
    padding: 18px;
  }

  .device-card h3 {
    font-size: 18px;
  }

  .feature-large,
  .feature-card {
    grid-row: auto;
    min-height: 520px;
  }

  .feature-wide {
    grid-column: auto;
    min-height: 460px;
  }

  .feature-icon,
  .feature-large .feature-icon {
    height: 250px;
    margin-bottom: 42px;
  }

  .route-icon::before,
  .route-icon::after,
  .route-icon span {
    width: 78px;
    height: 78px;
    border-radius: 20px;
  }

  .purchase-card {
    padding: 10px;
    border-radius: 27px;
  }

  .purchase-main,
  .buy-copy,
  .buy-summary {
    padding: 28px 20px;
  }

  .price-panel {
    min-height: 460px;
    padding: 27px;
  }

  .site-footer {
    margin: 8px;
    padding: 30px 22px;
    border-radius: 23px;
  }

  .footer-top,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 38px 24px;
  }

  .footer-studio {
    grid-column: 1 / -1;
    padding: 30px 0 0;
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .status-legend {
    grid-template-columns: repeat(2, 1fr);
  }

  .compatibility-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .interface-hero {
    gap: 40px;
    padding-block: 70px 90px;
  }

  .interface-visual {
    min-height: 370px;
  }
}

@media (max-width: 470px) {
  .section-shell {
    width: calc(100% - 24px);
  }

  .film-stage {
    min-height: 520px;
  }

  .film-keys kbd {
    width: 48px;
    border-radius: 14px;
    font-size: 10px;
  }

  .film-mark {
    width: 68px;
    height: 68px;
    border-radius: 22px;
  }

  .film-play {
    width: 100%;
  }

  .site-header {
    gap: 8px;
    padding-left: 10px;
  }

  .brand {
    min-width: 0;
    gap: 8px;
  }

  .brand span {
    overflow: hidden;
    font-size: 15px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .button-small {
    min-height: 38px;
    padding-inline: 12px;
    font-size: 12px;
    white-space: nowrap;
  }

  .hero {
    gap: 48px;
    padding-block: 68px 76px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(44px, 12.6vw, 58px);
    letter-spacing: -0.042em;
  }

  h1 em {
    display: block;
  }

  .hero-lede {
    max-width: 100%;
    font-size: 17px;
  }

  .hero-actions .button {
    min-width: 0;
    padding-inline: 15px;
  }

  .hero-meta {
    display: grid;
  }

  .key-stage {
    padding: 18px 11px 21px;
  }

  .keyboard {
    grid-template-columns: repeat(3, minmax(0, 60px));
    gap: 7px;
    justify-content: center;
  }

  .key {
    width: 100%;
    padding-inline: 4px;
  }

  .key-symbol,
  .key-symbol svg {
    width: 26px;
  }

  .faq-list details[open] {
    padding-inline: 0;
  }

  .faq-answer > p {
    padding-inline: 12px;
  }

  .proof-bar,
  .footer-grid,
  .status-legend,
  .test-facts {
    grid-template-columns: 1fr;
  }

  .proof-bar > div {
    min-height: 96px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-bar > div:last-child {
    border-bottom: 0;
  }

  .native-menu-utilities {
    gap: 2px;
  }

  .control-visual {
    grid-template-columns: repeat(3, 64px);
  }

  .control-key {
    width: 64px;
    height: 64px;
  }
}

/* Light product-film poster: deliberately separates the demo from the dark
   problem panel above it while keeping the same glass-and-aluminium language. */
.film-stage {
  aspect-ratio: 16 / 8.7;
  border-color: rgba(10, 132, 255, 0.16);
  background:
    radial-gradient(circle at 82% 18%, rgba(10, 132, 255, 0.17), transparent 34%),
    radial-gradient(circle at 22% 84%, rgba(140, 202, 255, 0.2), transparent 31%),
    linear-gradient(145deg, #f9fcff 0%, #edf6ff 50%, #dceeff 100%);
  box-shadow: 0 38px 110px rgba(46, 94, 138, 0.15), inset 0 1px #fff;
}

.film-stage::before {
  inset: -28% 36% 18% -18%;
  background: rgba(255, 255, 255, 0.58);
  filter: blur(18px);
}

.film-preview {
  padding: clamp(24px, 3.6vw, 54px);
  color: var(--ink);
  grid-template-rows: auto 1fr auto;
}

.film-topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(29, 29, 31, 0.5);
  font-size: 10px;
  font-weight: 680;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.film-brand {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  color: rgba(29, 29, 31, 0.72);
  letter-spacing: -0.01em;
  text-transform: none;
}

.film-brand img {
  width: 30px;
  height: 30px;
  padding: 5px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 8px 22px rgba(46, 94, 138, 0.12);
}

.film-story {
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(440px, 1.18fr);
  gap: clamp(34px, 6vw, 96px);
  align-items: center;
}

.film-copy {
  display: grid;
  gap: 17px;
}

.film-copy > span {
  color: var(--blue);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.film-copy > strong {
  max-width: 560px;
  font-size: clamp(39px, 4.6vw, 72px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.film-copy > small {
  color: var(--muted);
  font-size: 13px;
}

.film-product-shot {
  position: relative;
  display: grid;
  width: min(100%, 620px);
  padding: 20px;
  gap: 14px;
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(229, 240, 250, 0.72));
  box-shadow: 0 28px 72px rgba(55, 98, 140, 0.19), inset 0 1px #fff;
  backdrop-filter: blur(28px) saturate(1.1);
}

.film-hud {
  display: grid;
  min-height: 62px;
  padding: 13px 17px;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 19px;
  background: rgba(82, 84, 89, 0.74);
  box-shadow: 0 15px 34px rgba(29, 29, 31, 0.18);
  backdrop-filter: blur(20px);
}

.film-hud b {
  font-size: 11px;
}

.film-hud i {
  overflow: hidden;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, #fff 62%, rgba(255, 255, 255, 0.28) 62%);
}

.film-hud span {
  width: 13px;
  height: 13px;
  clip-path: polygon(0 35%, 35% 35%, 72% 4%, 72% 96%, 35% 65%, 0 65%);
  background: #fff;
}

.film-keyboard {
  display: flex;
  min-height: 122px;
  padding: 18px;
  gap: 12px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(29, 29, 31, 0.12);
  border-radius: 23px;
  background: linear-gradient(105deg, #f5f6f7, #dfe2e5 45%, #fafafa);
  box-shadow: inset 0 1px #fff, inset 0 -1px rgba(29, 29, 31, 0.08);
}

.film-keyboard kbd {
  display: grid;
  width: clamp(68px, 6.2vw, 90px);
  aspect-ratio: 1;
  place-items: center;
  color: #f5f5f7;
  border: 1px solid #050506;
  border-radius: 17px;
  background: linear-gradient(145deg, #282a2e, #191a1d);
  box-shadow: 0 5px 0 #08090a, 0 12px 20px rgba(29, 29, 31, 0.23), inset 0 1px rgba(255, 255, 255, 0.14);
  font-family: inherit;
}

.film-keyboard svg {
  width: 32px;
  height: 25px;
}

.film-keyboard small {
  margin-top: -18px;
  font-size: 9px;
  font-weight: 650;
}

.film-menu {
  display: grid;
  padding: 10px 15px;
  color: rgba(29, 29, 31, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 21px;
  background: rgba(247, 251, 248, 0.76);
  box-shadow: 0 16px 36px rgba(49, 83, 112, 0.1), inset 0 1px #fff;
  backdrop-filter: blur(24px);
}

.film-menu > span {
  display: flex;
  min-height: 29px;
  padding-inline: 7px;
  align-items: center;
  border-bottom: 1px solid rgba(29, 29, 31, 0.07);
  font-size: 9px;
  font-weight: 610;
}

.film-menu > span:last-child {
  border-bottom: 0;
}

.film-menu i {
  margin-right: 8px;
  color: var(--blue);
  font-style: normal;
}

.film-menu b,
.film-menu kbd {
  margin-left: auto;
  color: rgba(29, 29, 31, 0.43);
  border: 0;
  background: none;
  font-family: inherit;
  font-size: 9px;
}

.film-play {
  position: absolute;
  bottom: clamp(24px, 3.5vw, 50px);
  left: 50%;
  color: var(--ink);
  border-color: rgba(29, 29, 31, 0.09);
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 18px 52px rgba(52, 91, 126, 0.2);
  transform: translateX(-50%);
}

.film-consent {
  right: clamp(22px, 3.4vw, 50px);
  bottom: clamp(28px, 3.9vw, 57px);
  max-width: 270px;
  color: rgba(29, 29, 31, 0.45);
}

.film-consent a {
  color: rgba(29, 29, 31, 0.72);
}

@media (hover: hover) {
  .film-play:hover {
    transform: translateX(-50%) translateY(-2px) scale(1.015);
  }
}

.footer-link-button {
  width: fit-content;
  padding: 0;
  color: inherit;
  border: 0;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

@media (max-width: 780px) {
  .film-stage {
    min-height: 720px;
  }

  .film-story {
    grid-template-columns: 1fr;
    gap: 28px;
    align-content: center;
  }

  .film-copy > strong {
    font-size: clamp(38px, 10.8vw, 58px);
  }

  .film-product-shot {
    width: 100%;
    padding: 13px;
  }

  .film-menu {
    display: none;
  }

  .film-play {
    bottom: 24px;
    margin-bottom: 0;
  }

  .film-consent {
    display: none;
  }
}

@media (max-width: 470px) {
  .film-topline > span:last-child {
    display: none;
  }

  .film-keyboard kbd {
    width: 62px;
  }
}

.consent-shell {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20000;
  width: min(720px, calc(100vw - 36px));
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition: opacity 240ms ease, transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.consent-shell[hidden] {
  display: none;
}

.consent-shell.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.consent-card {
  padding: 24px;
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 28px;
  background: rgba(248, 251, 255, 0.91);
  box-shadow: 0 34px 100px rgba(29, 29, 31, 0.24), inset 0 1px #fff;
  backdrop-filter: blur(34px) saturate(1.24);
}

.consent-heading {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: start;
}

.consent-heading p {
  margin: 2px 0 5px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 760;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.consent-heading h2 {
  max-width: 560px;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.consent-icon {
  display: flex;
  width: 46px;
  height: 46px;
  gap: 3px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(10, 132, 255, 0.14);
  border-radius: 14px;
  background: linear-gradient(145deg, #fff, #eaf4ff);
  box-shadow: 0 12px 30px rgba(10, 132, 255, 0.13);
}

.consent-icon i {
  display: block;
  width: 5px;
  border-radius: 999px;
  background: var(--blue);
}

.consent-icon i:nth-child(1) { height: 12px; opacity: 0.45; }
.consent-icon i:nth-child(2) { height: 20px; opacity: 0.72; }
.consent-icon i:nth-child(3) { height: 28px; }

.consent-close {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: rgba(29, 29, 31, 0.58);
  border: 1px solid rgba(29, 29, 31, 0.09);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.52);
  font-size: 18px;
  cursor: pointer;
}

.consent-copy {
  max-width: 620px;
  margin: 17px 0 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.consent-options {
  display: grid;
  margin-bottom: 18px;
  border: 1px solid rgba(29, 29, 31, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
}

.consent-options[hidden] {
  display: none;
}

.consent-option {
  position: relative;
  display: grid;
  min-height: 68px;
  padding: 13px 15px;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  border-bottom: 1px solid rgba(29, 29, 31, 0.07);
  cursor: pointer;
}

.consent-option:last-child {
  border-bottom: 0;
}

.consent-option > div {
  display: grid;
  gap: 3px;
}

.consent-option strong {
  font-size: 12px;
}

.consent-option small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.consent-option.is-fixed > span {
  color: rgba(29, 29, 31, 0.45);
  font-size: 10px;
}

.consent-option input {
  position: absolute;
  opacity: 0;
}

.consent-switch {
  position: relative;
  width: 42px;
  height: 25px;
  border-radius: 999px;
  background: rgba(29, 29, 31, 0.16);
  transition: background 220ms ease;
}

.consent-switch i {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(29, 29, 31, 0.2);
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.consent-option input:checked + .consent-switch {
  background: var(--blue);
}

.consent-option input:checked + .consent-switch i {
  transform: translateX(17px);
}

.consent-option input:focus-visible + .consent-switch {
  outline: 3px solid rgba(10, 132, 255, 0.28);
  outline-offset: 2px;
}

.consent-actions {
  display: grid;
  grid-template-columns: 0.86fr 1fr 1.18fr;
  gap: 9px;
}

.consent-button {
  min-height: 42px;
  padding: 0 17px;
  color: var(--ink);
  border: 1px solid rgba(29, 29, 31, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  font-family: inherit;
  font-size: 11px;
  font-weight: 680;
  cursor: pointer;
}

.consent-reject,
.consent-accept,
.consent-save {
  width: 100%;
}

.consent-button.consent-reject {
  color: var(--ink);
  border-color: rgba(29, 29, 31, 0.2);
  background: rgba(255, 255, 255, 0.76);
}

.consent-button.consent-accept,
.consent-button.consent-save {
  color: #fff !important;
  border-color: var(--blue);
  background: var(--blue);
  box-shadow: 0 12px 26px rgba(10, 132, 255, 0.22);
}

.consent-legal {
  margin: 14px 1px 0;
  color: var(--muted);
  font-size: 9px;
}

.consent-legal a {
  color: inherit;
}

@media (max-width: 600px) {
  .consent-shell {
    right: 8px;
    bottom: 8px;
    width: calc(100vw - 16px);
  }

  .consent-card {
    padding: 18px;
    border-radius: 23px;
  }

  .consent-heading {
    grid-template-columns: auto 1fr;
  }

  .consent-close {
    position: absolute;
    top: 14px;
    right: 14px;
  }

  .consent-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .consent-accept,
  .consent-save {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .demo-window {
    transform: none !important;
  }

  [data-scroll-depth] {
    transform: none !important;
  }
}