:root {
  color-scheme: light;
  --ink: #102033;
  --ink-strong: #07111f;
  --muted: #65758b;
  --line: #d9e6f4;
  --paper: #ffffff;
  --soft: #f4f8fd;
  --blue: #1769e8;
  --blue-deep: #064fae;
  --thread: #8ec5ff;
  --signal: #f36f32;
  --brand: #1769e8;
  --radius: 8px;
  --shadow: 0 28px 72px rgba(8, 38, 82, 0.14);
  --container: min(1180px, calc(100vw - 40px));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei',
    'PingFang SC', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
}

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

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

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

:focus-visible {
  outline: 3px solid rgba(24, 119, 242, 0.42);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(220, 231, 243, 0.92);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
}

.nav {
  width: var(--container);
  min-height: 84px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 800;
  color: var(--ink-strong);
  white-space: nowrap;
}

.brand > span {
  font-size: 18px;
  line-height: 1.16;
}

.brand img {
  width: 48px;
  height: 48px;
}

.brand small {
  display: block;
  margin-top: -1px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-left: auto;
  color: #344963;
  font-size: 15px;
  font-weight: 830;
}

.nav-links a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 4px;
  color: inherit;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links [aria-current='page'] {
  color: var(--blue-deep);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0 18px;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, #1f7bff 0%, #1767e8 56%, #0f56d9 100%);
  border-color: var(--blue);
  box-shadow: 0 12px 24px rgba(31, 123, 255, 0.24);
}

.button.primary:hover {
  background: linear-gradient(135deg, #176eea 0%, #115fd9 58%, #0b4ec7 100%);
  border-color: var(--blue-deep);
  box-shadow: 0 14px 28px rgba(31, 123, 255, 0.3);
}

.button.secondary {
  color: #17304e;
  background: #fff;
  border-color: #bfd1e6;
}

.button.secondary:hover {
  border-color: var(--blue);
  color: var(--blue-deep);
}

.page-shell {
  overflow-x: hidden;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(600px, 82dvh, 760px);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(220, 231, 243, 0.88);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -3;
}

.hero-stage {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.hero-inner {
  width: var(--container);
  margin: 0 auto;
  padding: 86px 0 72px;
}

.hero-copy {
  max-width: 690px;
  position: relative;
  z-index: 4;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(24, 119, 242, 0.2);
  border-radius: 999px;
  color: var(--blue-deep);
  background: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 800;
}

.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand);
}

h1 {
  max-width: 760px;
  margin: 20px 0 18px;
  color: var(--ink-strong);
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

.hero-gradient-line {
  color: var(--blue-deep);
}

@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .hero-gradient-line {
    background: linear-gradient(92deg, #06a66a 0%, #0789c8 52%, #1769e8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
  }
}

.hero-copy p {
  max-width: 610px;
  margin: 0;
  color: #39506a;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.72;
}

.hero-copy .hero-subtitle {
  max-width: 680px;
  margin: -4px 0 18px;
  color: var(--blue-deep);
  font-size: clamp(20px, 2.3vw, 28px);
  line-height: 1.35;
  font-weight: 850;
}

@media (min-width: 981px) {
  html[lang='en'] .hero-copy {
    max-width: 620px;
  }

  html[lang='en'] .hero-copy h1 {
    max-width: 610px;
    font-size: clamp(38px, 4.85vw, 62px);
  }

  html[lang='en'] .conversation-map {
    right: max(12px, calc((100vw - 1180px) / 2 - 36px));
  }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
  color: #52687f;
  font-size: 14px;
  font-weight: 650;
}

.proof-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.proof-mark {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #e8f3ff;
  position: relative;
}

.proof-mark::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 4px;
  left: 5px;
  top: 6px;
  border-left: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 6;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 105, 232, 0.24);
  border-radius: 999px;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 34px rgba(8, 38, 82, 0.12);
  transform: translateX(-50%);
  transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.scroll-cue:hover {
  border-color: var(--blue);
  color: var(--blue-deep);
  transform: translate(-50%, 2px);
}

.scroll-cue svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.section {
  padding: 88px 0;
}

.section.alt {
  background: var(--soft);
}

.section-inner {
  width: var(--container);
  margin: 0 auto;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-label {
  margin: 0 0 10px;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 850;
}

.section h2 {
  margin: 0;
  color: var(--ink-strong);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.16;
  letter-spacing: 0;
}

.section-head p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.quick-start-panel,
.translation-section,
.acceleration-section,
.data-security-section,
.team-section {
  scroll-margin-top: 96px;
}

.quick-start-panel {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 18px;
  align-items: stretch;
}

.quick-start-steps,
.quick-entry-grid {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 20px 46px rgba(8, 38, 82, 0.06);
}

.quick-start-steps {
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: var(--line);
}

.quick-step {
  min-height: 132px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-content: center;
  padding: 24px;
  background: #fff;
}

.quick-step span {
  grid-row: span 2;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
}

.quick-step strong {
  color: var(--ink-strong);
  font-size: 20px;
  line-height: 1.2;
}

.quick-step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.quick-entry-grid {
  display: grid;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--line);
}

.quick-entry-card {
  padding: 28px;
  background: #fff;
}

.quick-entry-card span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border-radius: 999px;
  padding: 0 12px;
  color: var(--blue-deep);
  background: #eaf4ff;
  font-size: 13px;
  font-weight: 850;
}

.quick-entry-card h3 {
  margin: 18px 0 10px;
  color: var(--ink-strong);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.18;
}

.quick-entry-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.62;
}

.pricing-page {
  background:
    linear-gradient(180deg, #f7fbff 0%, #ffffff 38%, #f4f8fd 100%);
}

.pricing-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(220, 231, 243, 0.88);
  background:
    radial-gradient(circle at 18% 18%, rgba(18, 214, 160, 0.16), transparent 28%),
    radial-gradient(circle at 82% 0%, rgba(31, 123, 255, 0.18), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f3f8ff 100%);
}

.pricing-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(23, 105, 232, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 105, 232, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.76), transparent 88%);
  pointer-events: none;
}

.pricing-hero-inner {
  position: relative;
  z-index: 1;
  padding: 96px 0 68px;
}

.pricing-hero-copy {
  max-width: 760px;
}

.pricing-hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(42px, 6vw, 72px);
}

.pricing-hero p {
  max-width: 690px;
  margin: 0;
  color: #39506a;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.72;
}

.pricing-feature-list li::before {
  content: '';
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border-radius: 999px;
  background: #e8f3ff;
  box-shadow: inset 0 0 0 1px rgba(23, 105, 232, 0.1);
}

.pricing-feature-list li::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 4px;
  left: 4px;
  top: 5px;
  border-left: 2px solid var(--blue);
  border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}

.pricing-feature-list li {
  position: relative;
}

.pricing-section {
  padding: 72px 0 88px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 30px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
  box-shadow: 0 20px 52px rgba(8, 38, 82, 0.08);
}

.pricing-card.featured {
  border-color: rgba(23, 105, 232, 0.52);
  background:
    linear-gradient(180deg, #ffffff 0%, #f5faff 100%);
  box-shadow: 0 28px 78px rgba(23, 105, 232, 0.16);
}

.pricing-badge {
  position: absolute;
  top: -18px;
  left: 50%;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 16px;
  color: #fff;
  background: var(--ink-strong);
  font-size: 13px;
  font-weight: 900;
  transform: translateX(-50%);
  white-space: nowrap;
}

.pricing-card-head {
  min-height: 196px;
  border-bottom: 1px solid #e2edf8;
  padding-bottom: 24px;
}

.pricing-card h2 {
  margin: 0;
  color: var(--ink-strong);
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.15;
}

.pricing-card-head p {
  min-height: 54px;
  margin: 12px 0 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 5px;
  flex-wrap: wrap;
  color: var(--muted);
}

.price-line span {
  color: var(--ink-strong);
  font-size: clamp(46px, 5vw, 60px);
  line-height: 0.95;
  font-weight: 920;
  letter-spacing: 0;
}

.price-line em {
  font-style: normal;
  font-size: 16px;
  font-weight: 760;
}

.pricing-feature-list {
  display: grid;
  gap: 13px;
  margin: 26px 0 30px;
  padding: 0;
  list-style: none;
  color: #52687f;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 700;
}

.pricing-feature-list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
}

.pricing-feature-list li::after {
  grid-column: 1;
}

.pricing-cta {
  width: 100%;
  margin-top: auto;
}

.pricing-faq {
  background: var(--soft);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.faq-grid article {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 14px 38px rgba(8, 38, 82, 0.06);
}

.faq-grid h3 {
  margin: 0 0 10px;
  color: var(--ink-strong);
  font-size: 18px;
  line-height: 1.35;
}

.faq-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.inline-link {
  color: var(--blue-deep);
  font-weight: 850;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.inline-link:hover {
  color: var(--blue);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.scenario-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.scenario-card {
  padding: 26px;
}

.scenario-card h3 {
  margin: 0 0 10px;
  color: var(--ink-strong);
  font-size: 20px;
  line-height: 1.28;
}

.scenario-card p {
  margin: 0;
  color: var(--muted);
}

.scenarios-section {
  padding: 68px 0;
}

.scenarios-section .section-head {
  max-width: 680px;
  margin-bottom: 24px;
}

.scenarios-section h2 {
  font-size: clamp(26px, 3.3vw, 38px);
}

.scenarios-section .grid-3 {
  gap: 14px;
}

.translation-section {
  border-top: 1px solid #e4eef8;
  background: #fff;
}

.translation-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 42px;
  align-items: center;
  padding: 100px 0;
}

.translation-copy h2,
.acceleration-copy h2 {
  margin: 0 0 22px;
  color: var(--ink-strong);
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.08;
  letter-spacing: 0;
}

.translation-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.translation-copy .lead-text {
  margin-bottom: 18px;
  color: #465a72;
  font-size: 21px;
}

.translation-demo {
  min-height: 360px;
  border: 1px solid #d7e0eb;
  border-radius: 28px;
  overflow: hidden;
  background: #f0f3f7;
  box-shadow: 0 22px 56px rgba(30, 50, 74, 0.12);
}

.translation-top {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  border-bottom: 1px solid #d8e1ec;
  color: var(--ink-strong);
  background: #f8fafc;
  font-weight: 850;
}

.translation-top span {
  border-radius: 999px;
  padding: 6px 12px;
  color: #5c63ff;
  background: #e7e9ff;
  font-size: 13px;
  white-space: nowrap;
}

.translate-bubble {
  width: min(430px, calc(100% - 48px));
  margin: 28px 24px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(30, 50, 74, 0.14);
}

.translate-bubble span {
  display: block;
  padding: 12px 18px 0;
  color: #687a91;
  font-size: 13px;
  font-weight: 850;
}

.translate-bubble p {
  margin: 0;
  padding: 6px 18px 14px;
  color: var(--ink-strong);
  font-size: 18px;
  line-height: 1.35;
}

.translate-bubble em {
  display: block;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding: 12px 18px 16px;
  font-style: normal;
  font-size: 15px;
  line-height: 1.45;
}

.translate-bubble.customer {
  margin-left: auto;
  background: #d8ecff;
}

.translate-bubble.customer em {
  color: #3f72ce;
}

.translate-bubble.agent {
  background: #fff9db;
}

.translate-bubble.agent em {
  color: #b07418;
}

.language-cloud {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid #e2ebf5;
  padding-top: 34px;
}

.language-cloud strong {
  flex-basis: 100%;
  margin-bottom: 4px;
  color: var(--blue-deep);
  font-size: clamp(26px, 4vw, 54px);
  line-height: 1;
}

.language-cloud span {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  border: 1px solid #d9e2ec;
  border-radius: 999px;
  padding: 0 15px;
  color: #304158;
  background: #f8fafc;
  font-weight: 720;
}

.acceleration-section {
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 0%, rgba(23, 105, 232, 0.08), transparent 34%),
    var(--soft);
}

.acceleration-inner {
  padding: 110px 0;
}

.acceleration-copy {
  max-width: 760px;
  margin: 0 auto 52px;
  text-align: center;
}

.acceleration-section .section-label {
  color: var(--blue-deep);
}

.acceleration-copy h2 {
  color: var(--ink-strong);
}

.acceleration-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
}

.node-panel {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.node-card {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 16px;
  padding: 18px;
  border: 1px solid #dbe8f6;
  background: #fff;
  text-align: center;
}

.node-card span {
  color: #8a9bb1;
  font-size: 13px;
  font-weight: 820;
  letter-spacing: 0.04em;
}

.node-card strong {
  margin-top: 12px;
  color: var(--ink-strong);
  font-size: 18px;
  line-height: 1.2;
}

.node-card em {
  margin-top: 10px;
  color: #08b981;
  font-style: normal;
  font-size: 26px;
  font-weight: 780;
  line-height: 1;
  letter-spacing: 0;
}

.node-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-top: 1px solid var(--line);
  margin: 26px 30px 0;
  padding-top: 24px;
  color: var(--muted);
  text-align: center;
}

.node-status span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #12d6a0;
  box-shadow: 0 0 0 6px rgba(18, 214, 160, 0.12);
  flex-shrink: 0;
}

.data-security-section {
  border-top: 1px solid #e1edf8;
  border-bottom: 1px solid #e1edf8;
  background:
    linear-gradient(180deg, #ffffff 0%, #f4f9ff 100%);
}

.data-security-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 0.92fr);
  gap: 28px;
  align-items: stretch;
  padding: 96px 0;
}

.data-security-copy {
  min-height: 286px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(23, 105, 232, 0.16);
  border-radius: 24px;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(241, 248, 255, 0.96) 100%);
  box-shadow: 0 24px 64px rgba(8, 38, 82, 0.08);
}

.data-security-copy .section-label {
  color: var(--blue-deep);
}

.data-security-copy h2 {
  max-width: 680px;
  margin: 0;
  color: var(--ink-strong);
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.12;
}

.data-security-note {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.64;
}

.data-security-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.data-security-summary li {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border: 1px solid rgba(23, 105, 232, 0.18);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--blue-deep);
  background: #f7fbff;
  font-size: 14px;
  font-weight: 850;
}

.security-journey {
  position: relative;
  overflow: hidden;
  min-height: 286px;
  border: 1px solid rgba(23, 105, 232, 0.2);
  border-radius: 24px;
  padding: 28px;
  color: var(--ink-strong);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(239, 247, 255, 0.98) 54%, rgba(232, 247, 250, 0.92) 100%);
  box-shadow: 0 24px 64px rgba(8, 38, 82, 0.08);
}

.security-journey::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(23, 105, 232, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 105, 232, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 90%);
  pointer-events: none;
}

.security-journey::after {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(18, 214, 160, 0.22), transparent 68%);
  pointer-events: none;
}

.security-journey-head,
.security-journey-canvas {
  position: relative;
  z-index: 1;
}

.security-journey-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(23, 105, 232, 0.14);
  padding-bottom: 20px;
}

.security-journey-head span {
  color: var(--blue-deep);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.security-journey-head strong {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(18, 214, 160, 0.3);
  border-radius: 999px;
  padding: 0 12px;
  color: #087a62;
  background: rgba(18, 214, 160, 0.12);
  font-size: 13px;
}

.security-journey-canvas {
  position: relative;
  min-height: 280px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.security-route-line {
  position: absolute;
  left: 10%;
  right: 10%;
  top: 50%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(23, 105, 232, 0.12), rgba(23, 105, 232, 0.78), rgba(18, 214, 160, 0.72));
  transform: translateY(-50%);
}

.security-route-line::before,
.security-route-line::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #1f7bff;
  box-shadow: 0 0 0 8px rgba(31, 123, 255, 0.12);
  transform: translateY(-50%);
}

.security-route-line::before {
  left: -2px;
}

.security-route-line::after {
  right: -2px;
  background: #12d6a0;
  box-shadow: 0 0 0 8px rgba(18, 214, 160, 0.14);
}

.security-step {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: start;
  justify-items: center;
  gap: 14px;
  min-height: 190px;
  border: 1px solid rgba(23, 105, 232, 0.12);
  border-radius: 18px;
  padding: 18px 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 251, 255, 0.9));
  box-shadow: 0 16px 34px rgba(8, 38, 82, 0.07);
  backdrop-filter: blur(12px);
}

.security-step:nth-of-type(even) {
  transform: translateY(34px);
}

.security-step > span {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #1f7bff, #0f56d9);
  font-size: 13px;
  font-weight: 900;
}

.security-step > span::after {
  content: '';
  position: absolute;
  inset: -7px;
  border-radius: inherit;
  background: rgba(31, 123, 255, 0.12);
  z-index: -1;
}

.security-step strong {
  display: block;
  text-align: center;
  color: var(--ink-strong);
  font-size: 15px;
  line-height: 1.28;
}

.security-step p {
  margin: 4px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.security-step-visit {
  margin-top: -28px;
}

.security-step-workspace {
  margin-top: 0;
}

.security-step-store {
  margin-top: -28px;
}

.security-step-clean {
  margin-top: 0;
}

.security-step-clean > span {
  background: linear-gradient(135deg, #12d6a0, #069b76);
}

.security-step-clean > span::after {
  background: rgba(18, 214, 160, 0.14);
}

.team-section {
  border-top: 1px solid #e1edf8;
  border-bottom: 1px solid #e1edf8;
  background: #fff;
}

.team-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 38px;
  align-items: center;
  padding: 98px 0;
}

.team-copy h2 {
  margin: 0;
  color: var(--ink-strong);
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.14;
}

.team-copy p:last-child {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.team-console {
  overflow: hidden;
  border: 1px solid rgba(23, 105, 232, 0.2);
  border-radius: 22px;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, rgba(23, 105, 232, 0.36), rgba(18, 214, 160, 0.28)) border-box;
  box-shadow: 0 26px 70px rgba(8, 38, 82, 0.1);
}

.team-console-head {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 24px;
  border-bottom: 1px solid var(--line);
  background: #f6faff;
}

.team-console-head span {
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 850;
}

.team-console-head strong {
  color: var(--ink-strong);
  font-size: 18px;
  line-height: 1.2;
  text-align: right;
}

.team-feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.team-feature-grid article {
  grid-column: span 3;
  min-height: 198px;
  padding: 24px;
  background: #fff;
}

.team-feature-grid article:nth-child(n + 3) {
  grid-column: span 2;
  min-height: 178px;
}

.team-feature-grid article span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 0 10px;
  color: var(--blue-deep);
  background: #eaf4ff;
  font-size: 12px;
  font-weight: 880;
}

.team-feature-grid h3 {
  margin: 22px 0 10px;
  color: var(--ink-strong);
  font-size: 22px;
  line-height: 1.2;
}

.team-feature-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.icon-tile {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: var(--radius);
  color: var(--blue);
  background: #e8f3ff;
}

.icon-tile svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.scenario-card {
  min-height: 176px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.scenarios-section .scenario-card {
  padding: 22px;
  box-shadow: none;
}

.scenario-meta {
  margin-top: 18px;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 850;
}

.closing-cta {
  padding: 76px 0 88px;
  background: linear-gradient(180deg, #fff 0%, #edf6ff 100%);
}

.closing-inner {
  position: relative;
  overflow: hidden;
  width: var(--container);
  min-height: 238px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: clamp(30px, 5vw, 54px);
  border: 1px solid rgba(23, 105, 232, 0.18);
  border-radius: 20px;
  color: var(--ink);
  background:
    linear-gradient(116deg, rgba(255, 255, 255, 0.98) 0%, rgba(246, 251, 255, 0.98) 53%, rgba(223, 239, 255, 0.98) 100%),
    #fff;
  box-shadow: 0 28px 70px rgba(8, 38, 82, 0.12);
}

.closing-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 0 58%, rgba(23, 105, 232, 0.07) 58% 74%, rgba(18, 214, 160, 0.09) 74% 100%);
  pointer-events: none;
}

.closing-inner::after {
  content: '';
  position: absolute;
  left: clamp(30px, 5vw, 54px);
  right: clamp(30px, 5vw, 54px);
  bottom: 112px;
  height: 1px;
  background: linear-gradient(90deg, rgba(23, 105, 232, 0), rgba(23, 105, 232, 0.24), rgba(23, 105, 232, 0));
  pointer-events: none;
}

.closing-inner > * {
  position: relative;
  z-index: 1;
}

.closing-inner .section-label {
  color: var(--blue-deep);
}

.closing-inner h2 {
  max-width: 780px;
  margin: 0;
  color: var(--ink-strong);
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.06;
}

.closing-inner p:last-of-type {
  max-width: 680px;
  margin: 18px 0 0;
  color: #405672;
  font-size: 19px;
}

.closing-inner .button.primary {
  min-height: 54px;
  padding: 0 24px;
  color: #fff;
  background: linear-gradient(135deg, #1f7bff 0%, #1767e8 56%, #0f56d9 100%);
  border-color: var(--blue);
  font-size: 15px;
  box-shadow: 0 12px 24px rgba(31, 123, 255, 0.24);
}

.closing-inner .button.primary:hover {
  color: #fff;
  background: linear-gradient(135deg, #176eea 0%, #115fd9 58%, #0b4ec7 100%);
  border-color: var(--blue-deep);
  box-shadow: 0 14px 28px rgba(31, 123, 255, 0.3);
}

.cta-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.cta-proof span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(23, 105, 232, 0.18);
  border-radius: 999px;
  padding: 0 13px;
  color: var(--blue-deep);
  background: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  font-weight: 760;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-inner {
  width: var(--container);
  min-height: 116px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-right: 112px;
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
  font-weight: 650;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.footer-meta {
  display: grid;
  gap: 4px;
}

.footer-meta strong {
  color: var(--ink-strong);
  font-size: 15px;
  font-weight: 850;
}

.legal-links {
  color: #7a8ba0;
  font-size: 13px;
  font-weight: 650;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8fbff;
  color: #65758b;
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.language-switch a,
.language-switch span {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
}

.language-switch [aria-current='true'] {
  color: #fff;
  background: var(--blue);
}

.telegram-float {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 60;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #26a5e4;
  background: transparent;
  box-shadow: 0 18px 42px rgba(7, 79, 145, 0.28);
  transition: color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.telegram-float:hover,
.telegram-float:focus-visible {
  color: #168ac4;
  box-shadow: 0 22px 52px rgba(7, 79, 145, 0.34);
  transform: translateY(-2px);
}

.telegram-float svg {
  width: 100%;
  height: 100%;
}

.telegram-float svg path {
  fill: currentColor;
}

.docs-page {
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 360px);
}

.docs-main {
  min-height: 720px;
}

.docs-hero {
  padding: 126px 0 34px;
}

.docs-hero-inner,
.docs-index-inner {
  width: min(860px, calc(100vw - 40px));
  margin: 0 auto;
}

.docs-hero-icon {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border: 1px solid rgba(23, 105, 232, 0.2);
  border-radius: 16px;
  color: var(--blue);
  background: #fff;
  box-shadow: 0 16px 40px rgba(23, 105, 232, 0.12);
}

.docs-hero-icon svg,
.docs-category-card li svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.docs-hero-icon svg {
  width: 28px;
  height: 28px;
}

.docs-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.02;
}

.docs-hero p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2.4vw, 22px);
}

.docs-index {
  padding: 34px 0 96px;
}

.docs-index-inner {
  display: grid;
  gap: 22px;
}

.docs-category-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 58px rgba(8, 38, 82, 0.08);
}

.docs-category-head {
  margin-bottom: 18px;
}

.docs-category-card h2 {
  margin: 0 0 4px;
  color: var(--ink-strong);
  font-size: 24px;
  line-height: 1.25;
}

.docs-category-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.docs-category-card ul {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.docs-category-card li a {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-radius: 8px;
  padding: 8px 14px 8px 18px;
  color: #465a74;
  font-size: 16px;
  font-weight: 650;
  transition: color 180ms ease, background-color 180ms ease;
}

.docs-category-card li a:hover,
.docs-category-card li a:focus-visible {
  color: var(--blue-deep);
  background: #f2f7ff;
}

.docs-category-card li svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  opacity: 0.52;
}

.docs-empty {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.docs-article-main {
  padding: 112px 0 92px;
}

.docs-article-layout {
  width: min(1320px, calc(100vw - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 240px;
  gap: 32px;
  align-items: start;
}

.docs-sidebar,
.docs-help-card {
  position: sticky;
  top: 112px;
}

.docs-sidebar {
  max-height: calc(100dvh - 136px);
  overflow: auto;
  padding-right: 8px;
}

.docs-sidebar-home {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  color: var(--blue-deep);
  font-size: 14px;
  font-weight: 800;
}

.docs-sidebar-group {
  margin-bottom: 22px;
}

.docs-sidebar-group h2 {
  margin: 0 0 8px;
  color: #7a8ba0;
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.docs-sidebar-group ul {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.docs-sidebar-group a {
  display: block;
  border-radius: 8px;
  padding: 7px 9px;
  color: #51647d;
  font-size: 13px;
  line-height: 1.42;
  font-weight: 650;
}

.docs-sidebar-group a:hover,
.docs-sidebar-group a:focus-visible {
  color: var(--blue-deep);
  background: #eff6ff;
}

.docs-sidebar-group a[aria-current='page'] {
  color: var(--blue-deep);
  background: #e9f2ff;
}

.docs-article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(32px, 4vw, 48px);
  background: #fff;
  box-shadow: 0 22px 64px rgba(8, 38, 82, 0.08);
}

.docs-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: #7a8ba0;
  font-size: 13px;
  font-weight: 700;
}

.docs-breadcrumb a {
  color: var(--blue-deep);
}

.docs-article-header {
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}

.docs-article-header h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.08;
}

.docs-article-header p {
  max-width: 720px;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 18px;
}

.docs-article-header span {
  color: #8a99aa;
  font-size: 13px;
  font-weight: 650;
}

.docs-prose {
  color: #263a52;
  font-size: 16px;
  line-height: 1.82;
}

.docs-prose > p,
.docs-prose > ul,
.docs-prose > ol,
.docs-prose > blockquote {
  max-width: 72ch;
}

.docs-prose h2,
.docs-prose h3,
.docs-prose h4 {
  color: var(--ink-strong);
  line-height: 1.24;
}

.docs-prose h2 {
  margin: 42px 0 14px;
  font-size: 28px;
}

.docs-prose h3 {
  margin: 30px 0 10px;
  font-size: 22px;
}

.docs-prose h4 {
  margin: 24px 0 8px;
  font-size: 18px;
}

.docs-prose p,
.docs-prose ul,
.docs-prose ol,
.docs-prose blockquote,
.docs-prose figure,
.docs-prose pre,
.docs-table-wrap {
  margin: 0 0 20px;
}

.docs-prose ul,
.docs-prose ol {
  padding-left: 24px;
}

.docs-prose li {
  margin: 7px 0;
  padding-left: 2px;
}

.docs-prose a {
  color: var(--blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.docs-prose code {
  border: 1px solid #d8e4f2;
  border-radius: 6px;
  padding: 2px 6px;
  background: #f5f9fe;
  color: #0e4fb6;
  font-size: 0.88em;
}

.docs-prose pre {
  overflow: auto;
  border: 1px solid #d8e4f2;
  border-radius: 8px;
  padding: 18px;
  background: #0d1b2e;
  color: #eef6ff;
}

.docs-prose pre code {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
}

.docs-prose blockquote {
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  padding: 18px 20px;
  background: #f4f8fd;
  color: #334a64;
}

.docs-prose blockquote p:last-child {
  margin-bottom: 0;
}

.docs-prose figure {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fbff;
}

.docs-prose figure img {
  width: 100%;
  height: auto;
}

.docs-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.docs-prose table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.docs-prose th,
.docs-prose td {
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

.docs-prose th {
  background: #f4f8fd;
  color: var(--ink-strong);
  font-weight: 800;
}

.docs-prose tr:last-child td {
  border-bottom: 0;
}

.docs-pager {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  border-top: 1px solid var(--line);
  margin-top: 42px;
  padding-top: 26px;
}

.docs-pager a {
  min-height: 86px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #f9fcff;
}

.docs-pager-next {
  text-align: right;
}

.docs-pager span {
  color: #7a8ba0;
  font-size: 12px;
  font-weight: 800;
}

.docs-pager strong {
  color: var(--ink-strong);
  font-size: 14px;
  line-height: 1.35;
}

.docs-help-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: #fff;
  box-shadow: 0 18px 58px rgba(8, 38, 82, 0.08);
}

.docs-help-card h2 {
  margin: 0 0 8px;
  color: var(--ink-strong);
  font-size: 18px;
}

.docs-help-card p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.docs-help-card .button {
  width: 100%;
}

.legal-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.legal-main {
  flex: 1;
  padding: 76px 0 92px;
  background: linear-gradient(180deg, #f5f9ff 0%, #fff 220px);
}

.legal-document {
  width: min(860px, calc(100vw - 40px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 22px 60px rgba(8, 38, 82, 0.08);
}

.legal-document h1 {
  margin-top: 0;
  font-size: clamp(34px, 5vw, 56px);
}

.legal-updated {
  margin: -6px 0 30px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.legal-document h2 {
  margin: 34px 0 10px;
  color: var(--ink-strong);
  font-size: 22px;
  line-height: 1.32;
}

.legal-document p,
.legal-document li {
  color: #405672;
}

.legal-document ul {
  margin: 10px 0 0;
  padding-left: 22px;
}

.legal-document a {
  color: var(--blue-deep);
  font-weight: 750;
}

.download-main {
  background:
    linear-gradient(180deg, #eef6ff 0, rgba(244, 248, 253, 0) 280px),
    var(--paper);
}

.download-section-inner {
  width: var(--container);
  margin: 0 auto;
}

.text-link {
  color: var(--blue-deep);
  font-size: 14px;
  font-weight: 750;
}

.text-link:hover {
  color: var(--blue);
}

.download-section {
  padding: 24px 0 92px;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.download-card {
  position: relative;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid #dce8f5;
  border-radius: var(--radius);
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.download-card:hover {
  transform: translateY(-3px);
  border-color: rgba(23, 105, 232, 0.36);
  box-shadow: 0 18px 42px rgba(8, 38, 82, 0.09);
}

.download-card.is-recommended {
  border-color: rgba(23, 105, 232, 0.48);
  background: linear-gradient(180deg, #f4f9ff, #fff 46%);
  box-shadow: 0 18px 46px rgba(23, 105, 232, 0.08);
}

.card-top {
  min-height: 42px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.card-top-side {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.platform-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius);
  color: var(--blue-deep);
  background: #eaf4ff;
}

.platform-icon svg {
  width: 23px;
  height: 23px;
  fill: currentColor;
}

.download-version-meta {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(23, 105, 232, 0.14);
  border-radius: 999px;
  padding: 0 11px;
  color: #40536b;
  background: rgba(248, 251, 255, 0.96);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.download-recommend-badge {
  display: none;
  min-height: 30px;
  align-items: center;
  border: 1px solid rgba(23, 105, 232, 0.16);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--blue-deep);
  background: rgba(234, 244, 255, 0.95);
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.download-card.is-recommended .download-recommend-badge {
  display: inline-flex;
}

.download-card h3 {
  margin: 26px 0 7px;
  color: var(--ink-strong);
  font-size: 24px;
  line-height: 1.2;
}

.download-card-title-row {
  min-height: 52px;
  margin: 26px 0 7px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.download-card-title-row h3 {
  margin: 0;
}

.download-card p {
  min-height: 52px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.download-card-footer {
  min-height: 48px;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.file-type {
  color: #40536b;
  font-size: 13px;
  font-weight: 850;
}

.ios-download-card {
  min-height: 360px;
}

.android-download-card {
  min-height: 360px;
}

.compact-download {
  display: none;
  min-height: 36px;
  padding: 0 12px;
  font-size: 13px;
  white-space: nowrap;
}

.compact-download .ext {
  opacity: 0.78;
  font-size: 11px;
  font-weight: 850;
}

.qr-toggle {
  display: none;
  min-height: 36px;
  margin: 18px 0 0;
  border: 1px solid #bfd1e6;
  border-radius: var(--radius);
  padding: 0 12px;
  color: var(--blue-deep);
  background: #fff;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
}

.qr-toggle:hover {
  border-color: var(--blue);
}

.qr-panel {
  min-height: 156px;
  margin-top: auto;
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px dashed #c7d9ec;
  border-radius: var(--radius);
  color: #52687f;
  background: #f8fbff;
  text-align: center;
  font-size: 13px;
  font-weight: 750;
}

.qr-panel img {
  width: 132px;
  height: 132px;
  padding: 8px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 24px rgba(8, 38, 82, 0.1);
}

.qr-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #d7e6f6;
  border-top-color: var(--blue);
  border-radius: 999px;
  animation: spin 900ms linear infinite;
}

.qr-retry {
  min-height: 32px;
  border: 1px solid #bfd1e6;
  border-radius: var(--radius);
  padding: 0 12px;
  color: var(--blue-deep);
  background: #fff;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
}

.qr-retry:hover {
  border-color: var(--blue);
}

.download-notes {
  padding: 0 0 94px;
}

.download-note-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.download-note {
  padding: 22px;
  border: 1px solid #dce8f5;
  border-radius: var(--radius);
  background: #fff;
}

.download-note h2 {
  margin: 0 0 10px;
  color: var(--ink-strong);
  font-size: 20px;
  line-height: 1.3;
}

.download-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

.download-note a {
  color: var(--blue-deep);
  font-weight: 800;
}

.download-note a:hover {
  color: var(--blue);
}

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

.conversation-map {
  position: absolute;
  right: max(40px, calc((100vw - 1180px) / 2));
  top: 104px;
  width: min(620px, 47vw);
  height: 560px;
}

.conversation-map::before {
  content: '';
  position: absolute;
  z-index: 0;
  left: 76px;
  right: 92px;
  top: 74px;
  height: 360px;
  border-top: 3px solid rgba(142, 197, 255, 0.82);
  border-right: 3px solid rgba(142, 197, 255, 0.82);
  transform: skewY(-12deg);
  transform-origin: left top;
}

.conversation-map::after {
  content: '';
  position: absolute;
  z-index: 3;
  right: 74px;
  top: 120px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--signal);
  box-shadow: 0 0 0 10px rgba(243, 111, 50, 0.12), 0 0 36px rgba(243, 111, 50, 0.38);
}

.flow-pulse {
  position: absolute;
  z-index: 1;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 0 9px rgba(23, 105, 232, 0.1), 0 0 28px rgba(23, 105, 232, 0.38);
  animation: flowPulse 5.2s ease-in-out infinite;
}

.flow-pulse-one {
  left: 112px;
  top: 92px;
}

.flow-pulse-two {
  right: 126px;
  top: 286px;
  animation-delay: 1.8s;
}

.visual-card {
  position: absolute;
  z-index: 2;
  border: 1px solid rgba(189, 209, 231, 0.92);
  border-radius: var(--radius);
  color: #17304e;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 54px rgba(8, 38, 82, 0.13);
}

.visual-card strong {
  display: block;
  color: var(--ink-strong);
  font-size: 18px;
  line-height: 1.26;
}

.visual-card p {
  margin: 10px 0 0;
  color: #5d7087;
  font-size: 13px;
  line-height: 1.55;
}

.visual-label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin-bottom: 12px;
  padding: 0 9px;
  border: 1px solid #cfe0f4;
  border-radius: 999px;
  color: var(--blue-deep);
  background: #f5faff;
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.site-card {
  left: 0;
  top: 22px;
  width: 250px;
  padding: 22px;
}

.visitor-card {
  right: 12px;
  top: 78px;
  width: 270px;
  padding: 18px;
  border-color: rgba(243, 111, 50, 0.3);
}

.visitor-card .visual-label {
  color: #bc4a18;
  border-color: rgba(243, 111, 50, 0.24);
  background: #fff7f2;
}

.question-line {
  padding: 12px 14px;
  border-radius: var(--radius);
  color: #2d435c;
  background: #f2f7ff;
  font-size: 13px;
  font-weight: 750;
}

.question-line.short {
  width: 72%;
  margin-top: 10px;
  color: #fff;
  background: var(--blue);
}

.desk-card {
  right: 42px;
  top: 224px;
  width: 430px;
  overflow: hidden;
}

.desk-top {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  border-bottom: 1px solid #e6eef8;
  background: #fbfdff;
}

.desk-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #c6d5e6;
}

.desk-top span:nth-child(3) {
  background: var(--blue);
}

.desk-grid {
  display: grid;
  grid-template-columns: 116px 1fr;
  min-height: 180px;
}

.desk-list {
  padding: 16px;
  border-right: 1px solid #e6eef8;
  background: #f5f9ff;
}

.desk-list span {
  display: block;
  height: 32px;
  margin-bottom: 10px;
  border-radius: 7px;
  background: #fff;
}

.desk-list .active {
  background: #dcecff;
}

.desk-chat {
  padding: 18px;
}

.reply-bubble,
.note-bubble {
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.48;
  font-weight: 720;
}

.reply-bubble {
  margin-left: auto;
  color: #fff;
  background: var(--blue);
}

.note-bubble {
  width: 76%;
  margin-top: 14px;
  color: #405672;
  background: #eef5ff;
}

.lead-card {
  left: 112px;
  bottom: 28px;
  width: 276px;
  padding: 20px;
}

.lead-card::before {
  content: '';
  position: absolute;
  left: -14px;
  top: 24px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--blue);
  box-shadow: 0 0 0 8px rgba(23, 105, 232, 0.12);
}

@keyframes flowPulse {
  0% {
    opacity: 0;
    transform: scale(0.78);
  }
  18%,
  58% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

.variant-a .hero::before {
  background: linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(246, 250, 255, 0.92) 48%,
      rgba(225, 239, 255, 0.68) 100%
    ),
    #f7fbff;
}

.variant-a .section-label,
.variant-a .scenario-meta {
  color: var(--blue-deep);
}

@media (min-width: 981px) and (max-width: 1279px) {
  .docs-article-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .docs-help-card {
    position: static;
    grid-column: 2;
  }
}

@media (max-width: 980px) {
  .nav {
    min-height: 66px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 72px 0 410px;
  }

  .conversation-map {
    left: 20px;
    right: 20px;
    top: auto;
    bottom: 36px;
    width: auto;
    height: 340px;
  }

  .conversation-map::before {
    left: 56px;
    right: 54px;
    top: 52px;
    height: 220px;
  }

  .conversation-map::after {
    right: 36px;
    top: 86px;
  }

  .site-card {
    left: 0;
    top: 0;
    width: 220px;
    padding: 18px;
  }

  .visitor-card {
    right: 0;
    top: 42px;
    width: 250px;
  }

  .desk-card {
    right: 48px;
    top: 138px;
    width: min(430px, calc(100vw - 96px));
  }

  .lead-card {
    left: 54px;
    top: auto;
    bottom: 0;
  }

  .grid-3,
  .quick-start-panel,
  .team-inner,
  .data-security-inner,
  .translation-inner,
  .closing-inner {
    grid-template-columns: 1fr;
  }

  .data-security-inner {
    gap: 18px;
  }

  .team-inner {
    padding: 76px 0;
  }

  .data-security-inner,
  .translation-inner,
  .acceleration-inner {
    padding: 76px 0;
  }

  .language-cloud {
    padding-top: 28px;
  }

  .node-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .team-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .team-feature-grid article,
  .team-feature-grid article:nth-child(n + 3) {
    grid-column: auto;
  }

  .site-footer {
    padding-bottom: 78px;
  }

  .footer-inner {
    padding-right: 96px;
  }

  .closing-inner::after {
    display: none;
  }

  .footer-nav {
    max-width: 100%;
  }

  .download-grid,
  .download-note-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .pricing-hero-inner {
    padding: 76px 0 56px;
  }

  .pricing-card-head {
    min-height: auto;
  }

  .pricing-card-head p {
    min-height: auto;
  }

  .docs-article-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .docs-sidebar,
  .docs-help-card {
    position: static;
  }

  .docs-sidebar {
    max-height: none;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 18px;
    background: #fff;
    box-shadow: 0 18px 58px rgba(8, 38, 82, 0.08);
  }

  .docs-sidebar-group:last-child {
    margin-bottom: 0;
  }
}

@media (max-width: 620px) {
  :root {
    --container: min(1180px, calc(100vw - 28px));
  }

  .nav {
    width: calc(100vw - 28px);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand actions"
      "links links";
    row-gap: 4px;
    justify-content: space-between;
    align-content: center;
  }

  .brand {
    grid-area: brand;
  }

  .brand small,
  .nav-actions .button {
    display: none;
  }

  .nav-links {
    grid-area: links;
    justify-content: flex-start;
    margin-left: 0;
    font-size: 13px;
    gap: 12px;
  }

  .nav-actions {
    grid-area: actions;
    gap: 8px;
  }

  .language-switch {
    position: static;
    gap: 4px;
    padding: 2px;
  }

  .language-switch a,
  .language-switch span {
    min-height: 24px;
    padding: 0 8px;
  }

  .button {
    padding: 0 14px;
  }

  .hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stage {
    order: 2;
    position: relative;
    inset: auto;
    z-index: 0;
    width: 100%;
    height: 252px;
    margin-top: 8px;
  }

  .hero-inner {
    order: 1;
    padding: 46px 0 20px;
  }

  h1 {
    font-size: clamp(34px, 11vw, 48px);
  }

  .hero-copy p,
  .section-head p {
    font-size: 16px;
  }

  .quick-step,
  .quick-entry-card {
    padding: 20px;
  }

  .translation-demo {
    min-height: 330px;
    border-radius: 18px;
  }

  .translation-top {
    min-height: 58px;
    padding: 0 16px;
  }

  .translate-bubble {
    width: calc(100% - 28px);
    margin: 18px 14px;
  }

  .language-cloud span {
    min-height: 32px;
    padding: 0 12px;
    font-size: 13px;
  }

  .node-panel {
    grid-template-columns: 1fr;
    border-radius: 18px;
    padding: 16px;
  }

  .node-card {
    min-height: 88px;
  }

  .node-status {
    align-items: flex-start;
    margin: 20px 10px 0;
    text-align: left;
  }

  .team-feature-grid {
    grid-template-columns: 1fr;
  }

  .team-feature-grid article {
    min-height: auto;
  }

  .data-security-copy,
  .data-lifecycle {
    border-radius: 18px;
    padding: 22px;
  }

  .security-journey-canvas {
    min-height: auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 18px;
  }

  .security-route-line {
    display: none;
  }

  .security-step {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: auto;
    transform: none;
  }

  .security-step:nth-of-type(even) {
    transform: none;
  }

  .conversation-map {
    left: 14px;
    right: 14px;
    top: 0;
    bottom: auto;
    height: 246px;
  }

  .conversation-map::before {
    left: 34px;
    right: 36px;
    top: 38px;
    height: 214px;
    transform: skewY(-8deg);
  }

  .conversation-map::after {
    right: 26px;
    top: 54px;
  }

  .site-card {
    display: none;
  }

  .visitor-card {
    left: 0;
    right: auto;
    top: 0;
    width: min(272px, calc(100vw - 72px));
    padding: 14px;
  }

  .desk-card {
    left: 0;
    right: 0;
    top: 100px;
    width: 100%;
  }

  .desk-top {
    min-height: 44px;
  }

  .desk-grid {
    grid-template-columns: 74px 1fr;
    min-height: 104px;
  }

  .desk-list {
    padding: 12px;
  }

  .desk-list span {
    height: 28px;
  }

  .desk-chat {
    padding: 14px;
  }

  .reply-bubble,
  .note-bubble,
  .question-line {
    font-size: 12px;
  }

  .note-bubble {
    display: none;
  }

  .lead-card {
    display: none;
  }

  .flow-pulse-one {
    left: 48px;
    top: 38px;
  }

  .flow-pulse-two {
    right: 54px;
    top: 132px;
  }

  .section {
    padding: 62px 0;
  }

  .closing-cta {
    padding: 54px 0;
  }

  .closing-inner {
    gap: 22px;
    min-height: auto;
    border-radius: 18px;
  }

  .closing-inner h2 {
    font-size: clamp(30px, 9.6vw, 38px);
  }

  .footer-inner {
    min-height: 146px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 26px 76px 0 0;
  }

  .footer-nav {
    align-items: flex-start;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .scroll-cue {
    display: none;
  }

  .telegram-float {
    right: 14px;
    bottom: 14px;
    width: 54px;
    height: 54px;
  }

  .download-section {
    padding: 24px 0 64px;
  }

  .download-grid,
  .download-note-grid {
    grid-template-columns: 1fr;
  }

  .download-card,
  .android-download-card,
  .ios-download-card {
    min-height: auto;
  }

  .pricing-hero-inner {
    padding: 50px 0 42px;
  }

  .pricing-hero h1 {
    font-size: clamp(34px, 11vw, 48px);
  }

  .pricing-hero p {
    font-size: 16px;
  }

  .pricing-section {
    padding: 46px 0 62px;
  }

  .pricing-grid {
    gap: 16px;
  }

  .pricing-card {
    border-radius: 18px;
    padding: 24px 20px;
  }

  .pricing-card.featured {
    margin-top: 12px;
  }

  .pricing-feature-list {
    gap: 11px;
    font-size: 14px;
  }

  .faq-grid article {
    border-radius: 18px;
    padding: 22px;
  }

  .download-card p {
    min-height: auto;
  }

  .download-card-footer {
    margin-top: 24px;
  }

  .download-card-title-row {
    min-height: auto;
  }

  .card-top {
    gap: 10px;
  }

  .card-top-side {
    gap: 6px;
  }

  .download-version-meta {
    min-height: 28px;
    padding: 0 10px;
    font-size: 11px;
  }

  .compact-download {
    display: inline-flex;
  }

  .android-qr-panel {
    display: none;
  }

  .android-qr-panel.is-visible {
    display: grid;
  }

  .qr-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .download-notes {
    padding-bottom: 78px;
  }

  .docs-hero {
    padding: 86px 0 24px;
  }

  .docs-index {
    padding: 24px 0 72px;
  }

  .docs-category-card {
    padding: 22px 18px;
  }

  .docs-category-card li a {
    padding: 8px 8px 8px 12px;
    font-size: 15px;
  }

  .docs-article-main {
    padding: 86px 0 72px;
  }

  .docs-article-layout {
    width: min(100vw - 28px, 1180px);
  }

  .docs-article {
    padding: 24px 18px;
  }

  .docs-article-header p {
    font-size: 16px;
  }

  .docs-pager {
    grid-template-columns: 1fr;
  }

  .docs-pager-next {
    text-align: left;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}