/* Hallmark · pre-emit critique: P4 H4 E5 S5 R4 V4
 * genre: modern-minimal · macrostructure: Workbench · tone: modern-minimal · anchor hue: warm-stone
 * theme: studied-DNA (source: https://voicelab.uz/)
 * paper oklch(96.8% 0.005 95) · accent oklch(17% 0 0)
 * display: Public Sans · body: Figtree
 * nav: N1b · footer: Ft2 · enrichment: compact workbench video
 * studied: yes · DNA-source: url · local preview only */

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  text-wrap: balance;
  overflow-wrap: anywhere;
  min-width: 0;
}
::selection { background: var(--color-ink); color: var(--color-paper); }
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; pointer-events: none; }
.flag-svg {
  width: 22px;
  height: auto;
  aspect-ratio: 5 / 3;
  flex: none;
  overflow: hidden;
  border-radius: 3px;
  box-shadow: inset 0 0 0 1px var(--color-rule);
}
.skip-link {
  position: fixed;
  z-index: var(--z-toast);
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-primary-fg);
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }
.container {
  width: min(calc(100% - (var(--page-gutter) * 2)), var(--container));
  margin-inline: auto;
}
.container--narrow { max-width: 64rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--control-h);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 0 1.25rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-out), opacity var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}
.button:active { transform: translateY(1px); }
.button--primary {
  background: var(--color-cta);
  color: var(--color-primary-fg);
}
.button--primary:hover { background: color-mix(in oklch, var(--color-cta) 86%, white); }
.button--ghost {
  background: transparent;
  border-color: var(--color-rule);
  color: var(--color-ink);
}
.button--ghost:hover { background: oklch(18% 0.004 100 / 0.05); }
.button--nav { margin-left: auto; min-height: 2.5rem; padding-inline: 1.25rem; }
.button--submit { width: 100%; min-height: 2.75rem; }
.button--submit i {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid color-mix(in oklch, var(--color-primary-fg) 40%, transparent);
  border-top-color: var(--color-primary-fg);
  border-radius: 50%;
}
.button--submit.is-loading i { display: block; animation: spin .7s linear infinite; }
.button:disabled { cursor: wait; opacity: .7; }

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  padding: 0 var(--page-gutter);
  background: color-mix(in oklch, var(--color-paper) 94%, transparent);
}
.nav-shell {
  position: relative;
  width: min(100%, var(--container));
  height: var(--nav-h);
  margin-inline: auto;
  display: flex;
  align-items: center;
  border-radius: var(--radius-pill);
  transition:
    background-color .4s var(--ease-out),
    box-shadow .4s var(--ease-out),
    transform .4s var(--ease-out);
}
/* VoiceLab-DNA: scroll'da nav suzuvchi oq pillga aylanadi */
.site-header.is-floating {
  background: transparent;
}
.site-header.is-floating .nav-shell {
  width: min(100%, calc(var(--container) - 1.5rem));
  padding-inline: 1.1rem;
  transform: translateY(0.75rem);
  background: var(--color-paper-2);
  box-shadow: 0 14px 36px oklch(18.2% 0.004 100 / 0.09), 0 1px 0 oklch(18.2% 0.004 100 / 0.04);
}
@media (prefers-reduced-motion: reduce) {
  .nav-shell { transition: none; }
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; flex: none; padding-left: 0.35rem; }
.brand__logo { width: auto; height: 2.15rem; object-fit: contain; border-radius: 0; }
.brand__logo--nav {
  height: 3.2rem;
  margin-top: -0.3rem;
  margin-bottom: -0.8rem;
  transform: translateY(3px);
  transition: height var(--dur-short) var(--ease-out), margin var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}
/* Suzuvchi bar rejimida logo bar ichiga sig'adigan bo'lib kichrayadi */
.site-header.is-floating .brand__logo--nav {
  height: 2.2rem;
  margin-top: 0;
  margin-bottom: 0;
  transform: translateY(0);
}
.brand span { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; letter-spacing: -0.03em; }
.main-nav {
  position: absolute;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 4px;
  transform: translateX(-50%);
}
.main-nav a {
  display: inline-flex;
  align-items: center;
  height: 2.5rem;
  padding: 0 1rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-base);
  font-weight: 500;
  white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out);
}
.main-nav a:hover,
.main-nav a[aria-current="true"] { background: oklch(18% 0.004 100 / 0.05); }
.main-nav a { position: relative; z-index: 1; }
.nav-glider {
  position: absolute;
  top: 0;
  left: 0;
  height: 2.5rem;
  width: 0;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, oklch(100% 0 0 / 0.5), oklch(100% 0 0 / 0.22) 55%, oklch(100% 0 0 / 0.38));
  -webkit-backdrop-filter: blur(10px) saturate(1.5);
  backdrop-filter: blur(10px) saturate(1.5);
  border: 1px solid oklch(100% 0 0 / 0.55);
  box-shadow:
    inset 0 1px 1px oklch(100% 0 0 / 0.8),
    inset 0 -1px 1px oklch(18% 0.004 100 / 0.05),
    0 4px 12px -2px oklch(18% 0.004 100 / 0.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s var(--ease-out);
  will-change: transform, width;
}
.main-nav.has-glider a:hover,
.main-nav.has-glider a[aria-current="true"] { background: transparent; }
@media (max-width: 59.99rem) {
  .nav-glider { display: none; }
  .main-nav.has-glider a:hover,
  .main-nav.has-glider a[aria-current="true"] { background: oklch(18% 0.004 100 / 0.05); }
}
.nav-access { display: none; }
.menu-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  margin-left: auto;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
}
.menu-toggle:hover { background: oklch(18% 0.004 100 / 0.05); }

.hero { padding: 3.5rem 0 0; }
.hero__copy { min-width: 0; }
/* VoiceLab-DNA: hero ostidagi katta bej demo-panel */
.studio-band {
  position: relative;
  overflow: hidden;
  margin-top: 3rem;
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border-radius: var(--radius-3xl);
  background: var(--color-paper-3);
}
/* Video atrofида sekin suzib yuruvchi yumshoq aurora */
.studio-band::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: -12%;
  pointer-events: none;
  will-change: transform;
  background:
    radial-gradient(ellipse 36% 28% at 20% 24%, color-mix(in oklch, var(--color-accent) 24%, transparent) 0%, transparent 64%),
    radial-gradient(ellipse 32% 26% at 82% 18%, color-mix(in oklch, var(--color-accent) 15%, transparent) 0%, transparent 60%),
    radial-gradient(ellipse 38% 32% at 76% 82%, color-mix(in oklch, var(--color-accent) 21%, transparent) 0%, transparent 62%),
    radial-gradient(ellipse 34% 26% at 14% 80%, oklch(100% 0 0 / 0.55) 0%, transparent 58%);
  animation: band-drift 20s ease-in-out infinite alternate;
}
.studio-band > .studio,
.studio-band > .demo__note { position: relative; z-index: 1; }
@keyframes band-drift {
  0% { transform: translate3d(-2.2%, -1.8%, 0); }
  50% { transform: translate3d(2%, 2.4%, 0); }
  100% { transform: translate3d(-1.4%, 1.6%, 0); }
}
.studio-band .demo__note {
  max-width: none;
  margin: 1rem auto 0;
  text-align: center;
}
.hero__status {
  margin: 0 0 0.65rem;
  color: var(--color-ink-3);
  font-size: var(--text-sm);
  font-weight: 600;
}
.hero__title {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.6rem, 1.4rem + 3.4vw, 4.5rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: var(--tracking-display);
}
.hero__lead {
  max-width: 56ch;
  margin: 1rem 0 0;
  color: var(--color-ink-2);
  font-size: var(--text-lg, 1.0625rem);
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.15rem;
}
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  padding: 0;
  margin: 1.15rem 0 0;
  list-style: none;
  color: var(--color-ink-3);
  font-size: var(--text-sm);
}

.studio {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}
.studio__tabs {
  display: inline-flex;
  gap: 0.3rem;
  padding: 0.3rem;
  border: 1px solid oklch(100% 0 0 / 0.6);
  border-radius: var(--radius-pill);
  background: oklch(100% 0 0 / 0.45);
  -webkit-backdrop-filter: blur(10px) saturate(1.4);
  backdrop-filter: blur(10px) saturate(1.4);
  box-shadow: inset 0 1px 1px oklch(100% 0 0 / 0.7), 0 4px 14px -4px oklch(18.2% 0.004 100 / 0.12);
}
.studio__tabs.is-busy { pointer-events: none; opacity: 0.7; }
.studio__tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.35rem;
  padding: 0 1.05rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out);
}
.studio__tab .flag-svg { width: 17px; }
.studio__tab:hover { color: var(--color-ink); }
.studio__tab.is-active {
  background: var(--color-paper-2);
  color: var(--color-ink);
  box-shadow: 0 2px 8px -1px oklch(18.2% 0.004 100 / 0.14);
}
.studio__card {
  width: min(100%, 54rem);
  padding: 0.65rem;
  border: 1px solid oklch(100% 0 0 / 0.65);
  border-radius: var(--radius-2xl);
  background: var(--color-paper-2);
  box-shadow: 0 24px 55px -22px oklch(18.2% 0.004 100 / 0.28), 0 6px 18px -8px oklch(18.2% 0.004 100 / 0.12);
}
.demo {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius-2xl) - 0.65rem);
  background: var(--color-paper-studio);
}
.demo__video {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 42%;
  transition: filter var(--dur-long) var(--ease-out);
}
.demo.is-waiting .demo__video {
  filter: blur(14px) saturate(0.85);
}
.demo__wait {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-long) var(--ease-out), visibility var(--dur-long) var(--ease-out);
}
.demo__wait.is-on {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.demo__mesh {
  position: absolute;
  inset: -45%;
  background:
    radial-gradient(ellipse 48% 42% at 22% 28%, color-mix(in oklch, var(--color-paper) 70%, var(--color-accent)) 0%, transparent 62%),
    radial-gradient(ellipse 52% 46% at 82% 18%, var(--color-paper-2) 0%, transparent 58%),
    radial-gradient(ellipse 44% 50% at 74% 78%, color-mix(in oklch, var(--color-accent) 55%, var(--color-paper)) 0%, transparent 60%),
    radial-gradient(ellipse 40% 38% at 12% 86%, color-mix(in oklch, var(--color-ink) 12%, var(--color-paper)) 0%, transparent 55%),
    var(--color-paper);
  animation: mesh-drift 9s var(--ease-in-out) infinite;
}
.demo__mesh::after {
  content: "";
  position: absolute;
  inset: 8%;
  background:
    radial-gradient(ellipse 36% 40% at 68% 36%, color-mix(in oklch, var(--color-accent) 40%, var(--color-paper-2)) 0%, transparent 70%),
    radial-gradient(ellipse 42% 34% at 18% 72%, color-mix(in oklch, var(--color-paper) 80%, white) 0%, transparent 68%);
  animation: mesh-drift-2 12s var(--ease-in-out) infinite;
}
.demo__wait p {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-pill);
  background: color-mix(in oklch, var(--color-paper-2) 78%, transparent);
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 600;
}
.button--demo {
  animation: demo-glow 2.6s var(--ease-in-out) infinite;
}
.button--demo.is-busy,
.button--demo.is-done {
  animation: none;
}
@keyframes mesh-drift {
  0% { transform: translate3d(-10%, -8%, 0) scale(1.06); }
  25% { transform: translate3d(8%, -6%, 0) scale(1.18); }
  50% { transform: translate3d(9%, 9%, 0) scale(1.1); }
  75% { transform: translate3d(-7%, 7%, 0) scale(1.16); }
  100% { transform: translate3d(-10%, -8%, 0) scale(1.06); }
}
@keyframes mesh-drift-2 {
  0% { transform: translate3d(8%, 6%, 0) scale(1.04); }
  50% { transform: translate3d(-10%, -8%, 0) scale(1.2); }
  100% { transform: translate3d(8%, 6%, 0) scale(1.04); }
}
@keyframes demo-glow {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in oklch, var(--color-accent) 42%, var(--color-primary)); }
  50% { box-shadow: 0 0 0 10px oklch(61.4% 0.148 35 / 0); }
}
/* O'ng studiya paneli — fayl, yo'nalish, holat va tugma */
.studio__rail {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.2rem;
  border-left: 1px solid var(--color-rule-soft);
  background:
    radial-gradient(ellipse 120% 55% at 50% 100%, color-mix(in oklch, var(--color-accent) 14%, var(--color-paper-2)) 0%, transparent 62%),
    var(--color-paper-2);
}
.studio__overline {
  margin: 0 0 0.15rem;
  color: var(--color-ink-3);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.rail-chip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-rule-soft);
  border-radius: var(--radius-xl);
  background: var(--color-paper);
  color: var(--color-ink-2);
  font-size: 0.8rem;
}
.rail-chip svg { flex: none; color: var(--color-ink-3); }
.rail-route {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--color-rule-soft);
  border-radius: var(--radius-xl);
  background: var(--color-paper);
  font-size: 0.8rem;
  font-weight: 600;
}
.rail-route span { display: inline-flex; align-items: center; gap: 0.4rem; min-width: 0; }
.rail-route .flag-svg { width: 18px; }
.rail-route i { color: var(--color-ink-4); font-style: normal; }
.rail-spacer { flex: 1; }
.demo__lang {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--color-chip-edge);
  border-radius: var(--radius-pill);
  background: var(--color-chip);
  box-shadow: var(--shadow-chip);
  font-size: var(--text-sm);
  font-weight: 600;
  pointer-events: auto;
}
.button--demo { pointer-events: auto; }
.demo__note {
  max-width: 52ch;
  margin: 0.85rem 0 0;
  color: var(--color-ink-3);
  font-size: var(--text-sm);
}

.section { padding: 6rem 0; }
.section h2,
.access h2 {
  max-width: 18ch;
  margin: 0;
  font-size: var(--text-section);
  line-height: 1.15;
  letter-spacing: var(--tracking-section);
}
.section-head p {
  max-width: 52ch;
  margin: 0.75rem 0 0;
  color: var(--color-ink-2);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  padding: 0;
  margin: 2.25rem 0 0;
  list-style: none;
  counter-reset: step;
}
.steps li { min-width: 0; }
.steps h3 {
  margin: 0 0 0.45rem;
  font-size: var(--text-md);
  letter-spacing: -0.03em;
}
.steps h3::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 0.65rem;
  color: var(--color-ink-4);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.steps p { margin: 0; color: var(--color-ink-2); }

.product-shot {
  margin: 2.5rem 0 0;
  overflow: hidden;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3xl);
  background: var(--color-paper-2);
  box-shadow: var(--shadow-soft);
}
.product-shot img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.product-shot figcaption {
  padding: 1rem 1.25rem 1.15rem;
  color: var(--color-ink-3);
  font-size: var(--text-sm);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}
/* Calendly-DNA: pastel panel, ichida oq ramkali rasm-karta, matn tint ustida */
.audience-card {
  min-width: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-3xl);
  background: var(--tint, oklch(95% 0.04 55));
  padding: 0.9rem;
}
.audience-card:nth-child(1) { --tint: oklch(95.5% 0.035 55); }
.audience-card:nth-child(2) { --tint: oklch(95% 0.015 85); }
.audience-card:nth-child(3) { --tint: oklch(94.8% 0.025 40); }
.audience-card__media {
  margin: 0;
  padding: 0.45rem;
  background: var(--color-paper-2);
  border-radius: var(--radius-2xl);
  box-shadow: 0 16px 32px -16px oklch(18.2% 0.004 100 / 0.24);
}
.audience-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 22%;
  border-radius: calc(var(--radius-2xl) - 0.45rem);
}
.audience-card__body {
  padding: 1.15rem 0.5rem 0.6rem;
}
.audience-card h3 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}
.audience-card p {
  margin: 0.5rem 0 0;
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.compare { margin-top: 2rem; }
.comparison {
  --position: 56%;
  position: relative;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3xl);
  background: var(--color-paper-studio);
  box-shadow: var(--shadow-soft);
}
.comparison:focus-within {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
}
.comparison__layer {
  position: absolute;
  inset: 0;
  padding: 1.75rem;
  background-position: center;
  background-size: cover;
}
.comparison__layer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, oklch(18% 0.004 100 / 0.02), oklch(18% 0.004 100 / 0.16));
}
.comparison__layer--original,
.comparison__layer--translated { background-image: url("/assets/syncro-demo-frame.webp"); }
.comparison__layer--original {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--position)) 0 0);
}
.comparison__label {
  position: absolute;
  z-index: 3;
  top: 1.25rem;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.55rem;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--color-chip-edge);
  border-radius: var(--radius-2xl);
  background: var(--color-chip);
  box-shadow: var(--shadow-chip);
}
.comparison__layer--original .comparison__label { left: 1.5rem; }
.comparison__layer--translated .comparison__label { right: 1.5rem; }
.comparison__label .flag-svg { grid-row: 1 / 3; }
.comparison__label strong { font-size: 0.875rem; }
.comparison__label small { color: var(--color-ink-3); font-size: 0.7rem; }
.comparison__layer > p {
  position: absolute;
  z-index: 3;
  right: 1.75rem;
  bottom: 1.75rem;
  left: 1.75rem;
  margin: 0;
  color: var(--color-primary-fg);
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: -0.03em;
  text-wrap: balance;
  text-shadow: 0 1px 12px oklch(18% 0.004 100 / 0.45);
}
.comparison__layer--original > p { right: calc(100% - var(--position) + 1.5rem); }
.comparison__layer--translated > p { left: calc(var(--position) + 1.5rem); }
.comparison.is-left-narrow .comparison__layer--original > p,
.comparison.is-left-narrow .comparison__layer--original .comparison__label,
.comparison.is-right-narrow .comparison__layer--translated > p,
.comparison.is-right-narrow .comparison__layer--translated .comparison__label { opacity: 0; }
.comparison__divider {
  position: absolute;
  z-index: 5;
  top: 0;
  bottom: 0;
  left: var(--position);
  width: 1px;
  background: oklch(100% 0 0 / 0.8);
  pointer-events: none;
}
.comparison__divider i {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-style: normal;
  border: 1px solid var(--color-rule);
  transform: translate(-50%, -50%);
}
.comparison__range {
  position: absolute;
  z-index: 8;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}

.language {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.language__copy p {
  max-width: 42ch;
  margin: 0.75rem 0 0;
  color: var(--color-ink-2);
}
/* Tarjima oqimi: EN+RU manbalar -> jarayon -> UZ natija */
.lang-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.12fr);
  gap: 1rem;
  align-items: center;
}
.lang-flow__sources { display: grid; gap: 1rem; }
.lang-card {
  min-width: 0;
  padding: 1.05rem 1.2rem;
  border: 1px solid var(--color-rule-soft);
  border-radius: var(--radius-2xl);
  background: var(--color-paper-2);
}
.lang-card__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-ink-2);
}
.lang-card__head strong { color: var(--color-ink); font-weight: 600; }
.lang-card__head em {
  margin-left: auto;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: oklch(18% 0.004 100 / 0.06);
  color: var(--color-ink-2);
  font-size: 0.68rem;
  font-style: normal;
  white-space: nowrap;
}
.lang-card > p {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}
.lang-card--result {
  overflow: hidden;
  padding: 1.3rem 1.35rem 1.15rem;
  border-color: transparent;
  background:
    radial-gradient(ellipse 70% 120% at 18% 0%, color-mix(in oklch, var(--color-accent) 13%, var(--color-paper)) 0%, transparent 60%),
    radial-gradient(ellipse 60% 130% at 92% 100%, color-mix(in oklch, var(--color-accent) 19%, var(--color-paper-2)) 0%, transparent 58%),
    var(--color-paper-2);
}
.lang-flow__join {
  display: grid;
  grid-auto-flow: column;
  gap: 6px;
  padding-inline: 0.15rem;
}
.lang-flow__join i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-ink-4);
  animation: lang-pulse 1.6s var(--ease-in-out, ease-in-out) infinite;
}
.lang-flow__join i:nth-child(2) { animation-delay: 0.2s; }
.lang-flow__join i:nth-child(3) { animation-delay: 0.4s; }
@keyframes lang-pulse {
  0%, 100% { opacity: 0.25; transform: none; }
  50% { opacity: 1; transform: translateX(3px); }
}
.lang-wave {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 1.4rem;
  margin-top: 0.85rem;
}
.lang-wave i {
  flex: none;
  width: 3px;
  border-radius: 2px;
  background: var(--color-accent);
  transform-origin: bottom;
  animation: lang-wave 1.5s ease-in-out infinite;
}
.lang-wave i:nth-child(4n+1) { height: 42%; animation-delay: 0s; }
.lang-wave i:nth-child(4n+2) { height: 88%; animation-delay: 0.15s; }
.lang-wave i:nth-child(4n+3) { height: 62%; animation-delay: 0.3s; }
.lang-wave i:nth-child(4n+4) { height: 100%; animation-delay: 0.45s; }
@keyframes lang-wave { 50% { transform: scaleY(0.4); } }
.pipeline {
  display: grid;
  gap: 0;
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
  border-top: 1px solid var(--color-rule-soft);
}
.pipeline li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-rule-soft);
}
.pipeline h3 {
  margin: 0;
  font-size: var(--text-md);
  letter-spacing: -0.03em;
}
.pipeline p { margin: 0; color: var(--color-ink-2); }

.section--faq { padding-bottom: 5rem; }
.faq-list { margin-top: 2rem; border-top: 1px solid var(--color-rule-soft); }
.faq-list details { border-bottom: 1px solid var(--color-rule-soft); }
.faq-list summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { flex: none; margin-top: 0.15rem; }
.faq-list details[open] summary svg { transform: rotate(180deg); }
.faq-list details p {
  max-width: 61ch;
  margin: 0;
  padding: 0 2rem 1.25rem 0;
  color: var(--color-ink-2);
}

.access { padding: 4rem 0 5rem; }
.access__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.access__copy p {
  max-width: 42ch;
  margin: 0.75rem 0 0;
  color: var(--color-ink-2);
}
.access__copy ul {
  padding: 0;
  margin: 1.25rem 0 0;
  list-style: none;
}
.access__copy li {
  position: relative;
  padding-left: 1.1rem;
  margin-top: 0.45rem;
  color: var(--color-ink-2);
}
.access__copy li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--color-ink);
}
.access-form {
  padding: 1.75rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3xl);
  background: var(--color-paper-2);
  box-shadow: var(--shadow-soft);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-grid label { display: grid; gap: 0.4rem; }
.form-grid label > span {
  color: var(--color-ink-3);
  font-size: var(--text-sm);
  font-weight: 500;
}
.form-grid input {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.85rem;
  background: var(--color-paper-2);
  color: var(--color-ink);
  outline: none;
}
.form-grid input:focus {
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px oklch(18% 0.004 100 / 0.08);
}
.form-grid input.is-invalid { border-color: var(--color-error); }
.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-top: 1.1rem;
  color: var(--color-ink-2);
  font-size: var(--text-sm);
}
.consent input {
  width: 1.05rem;
  height: 1.05rem;
  flex: none;
  margin-top: 0.15rem;
  accent-color: var(--color-ink);
}
.form-error {
  min-height: 1.35rem;
  margin: 0.75rem 0 0.25rem;
  color: var(--color-error);
  font-size: var(--text-sm);
}

.site-footer {
  margin-top: 4rem;
  padding: 4.5rem 0 2.25rem;
  background: var(--color-paper-3);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  max-width: 56rem;
}
.footer-grid h4 {
  margin: 0 0 0.9rem;
  color: var(--color-ink-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
}
.footer-grid a {
  display: block;
  width: fit-content;
  margin-top: 0.7rem;
  color: var(--color-ink);
  font-size: var(--text-base);
  transition: color var(--dur-short) var(--ease-out);
}
.footer-grid a:hover { color: var(--color-ink-3); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-top: 3.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--color-rule);
}
.footer-bottom p {
  margin: 0;
  color: var(--color-ink-3);
  font-size: var(--text-sm);
}
@media (max-width: 42.5rem) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

.toast {
  position: fixed;
  z-index: var(--z-toast);
  right: 1.25rem;
  bottom: 1.25rem;
  max-width: min(24rem, calc(100vw - 2.5rem));
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-xl);
  background: var(--color-paper-2);
  box-shadow: var(--shadow-nav);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}
.toast[hidden] { display: none; }
.toast.is-visible { opacity: 1; transform: none; }
.toast > span {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  flex: none;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-paper-2);
  font-weight: 700;
}
.toast small { color: var(--color-ink-3); font-size: 0.75rem; }

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

@media (max-width: 59.99rem) {
  .button--nav { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .main-nav {
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 0;
    right: 0;
    display: grid;
    gap: 0.15rem;
    padding: 0.75rem;
    border: 1px solid var(--color-rule);
    border-radius: var(--radius-2xl);
    background: var(--color-paper-2);
    box-shadow: var(--shadow-nav);
    transform: none;
    opacity: 0;
    visibility: hidden;
  }
  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
  }
  .nav-access { display: inline-flex; }
  .hero { padding-top: 1.5rem; }
  .steps { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: minmax(0, 1fr); }
  .language { grid-template-columns: 1fr; }
  .lang-flow { grid-template-columns: 1fr; }
  .lang-flow__join { grid-auto-flow: row; justify-content: center; }
  .lang-flow__join i { animation-name: lang-pulse-v; }
  .access__inner { grid-template-columns: 1fr; }
}

@media (max-width: 42.5rem) {
  .hero__title { max-width: none; }
  .steps { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .comparison { aspect-ratio: 4 / 3; }
  .comparison__layer > p { font-size: 1.05rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .demo__mesh,
  .button--demo { animation: none; }
  .demo__video { transform: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@keyframes lang-pulse-v {
  0%, 100% { opacity: 0.25; transform: none; }
  50% { opacity: 1; transform: translateY(3px); }
}

.studio__rail .demo__lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.55rem 0.75rem;
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  background: oklch(18% 0.004 100 / 0.05);
  box-shadow: none;
  color: var(--color-ink);
  font-size: 0.8rem;
  font-weight: 600;
}
.studio__rail .button--demo { width: 100%; }
@media (max-width: 60rem) {
  .studio { grid-template-columns: 1fr; }
  .studio__rail { border-left: 0; border-top: 1px solid var(--color-rule-soft); }
  .rail-spacer { display: none; }
}

/* Yumshoq kirish animatsiyalari (scroll-reveal) */
.reveal {
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  transition:
    opacity 0.85s var(--ease-out) var(--reveal-delay, 0ms),
    transform 0.85s var(--ease-out) var(--reveal-delay, 0ms);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Mikro-silliqlik passi: hoverda yumshoq ko'tarilish (VoiceLab tuyg'usi) */
.audience-card,
.lang-card,
.rail-chip,
.rail-route {
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px oklch(18.2% 0.004 100 / 0.07);
}
.lang-card:hover { transform: translateY(-3px); }
.button { transition-duration: 0.35s; }
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button:active:not(:disabled) { transform: translateY(1px); }
.footer-grid a { transition: color 0.35s var(--ease-out), transform 0.35s var(--ease-out); }
.footer-grid a:hover { transform: translateX(2px); }
@media (prefers-reduced-motion: reduce) {
  .audience-card:hover, .lang-card:hover, .button:hover:not(:disabled), .footer-grid a:hover { transform: none; }
}