:root {
  color-scheme: light;
  --ink: #071221;
  --ink-soft: #344152;
  --muted: #6a7481;
  --line: rgba(7, 18, 33, 0.12);
  --surface: #ffffff;
  --surface-soft: #f3f6f9;
  --surface-blue: #edf4ff;
  --blue: #1769ff;
  --blue-dark: #0954d9;
  --blue-bright: #4f8fff;
  --navy: #06111f;
  --navy-2: #0b1a2e;
  --white: #ffffff;
  --shell: min(1240px, calc(100vw - 64px));
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 28px 80px rgba(12, 30, 54, 0.12);
  --font:
    "SF Pro Display", "SF Pro Text", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
select {
  color: inherit;
  font: inherit;
}

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

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

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

button {
  cursor: pointer;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue);
  transform: translateY(-160%);
}

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

.demo-notice {
  position: relative;
  z-index: 60;
  display: flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 24px;
  color: rgba(255, 255, 255, 0.78);
  background: #020812;
  font-size: 12px;
  letter-spacing: 0.03em;
}

.demo-notice__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #65a1ff;
  box-shadow: 0 0 0 4px rgba(101, 161, 255, 0.14);
}

.demo-notice__meta {
  color: rgba(255, 255, 255, 0.42);
}

.site-header {
  position: absolute;
  z-index: 50;
  top: 30px;
  right: 0;
  left: 0;
  height: 80px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  color: var(--white);
  transition:
    background-color 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  position: fixed;
  top: 0;
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 32px rgba(14, 28, 46, 0.08);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  display: grid;
  height: 100%;
  grid-template-columns: 192px 1fr auto;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 138px;
}

.brand img {
  width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
}

.site-header.is-scrolled .brand img,
.site-header.is-open .brand img,
.brand--footer img {
  filter: none;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.4vw, 40px);
}

.desktop-nav a,
.language-link,
.header-login {
  position: relative;
  color: currentColor;
  font-size: 14px;
  font-weight: 520;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--blue-bright);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.language-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: rgba(255, 255, 255, 0.7);
}

.language-link svg {
  width: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-header.is-scrolled .language-link,
.site-header.is-open .language-link {
  color: var(--muted);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 650;
  line-height: 1;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button svg,
.quote-submit svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button--small {
  min-height: 42px;
  padding-inline: 19px;
  font-size: 14px;
}

.button--large {
  min-height: 58px;
  padding-inline: 28px;
}

.button--primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 12px 30px rgba(23, 105, 255, 0.26);
}

.button--primary:hover {
  background: var(--blue-dark);
  box-shadow: 0 16px 36px rgba(23, 105, 255, 0.34);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
}

.text-link span {
  font-size: 18px;
}

.text-link--light {
  color: rgba(255, 255, 255, 0.76);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: currentColor;
  background: rgba(255, 255, 255, 0.12);
}

.menu-toggle span {
  display: block;
  width: 17px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  min-height: 860px;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero__media,
.hero__media::before,
.hero__media-overlay {
  position: absolute;
  inset: 0;
}

.hero__media::before {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(3, 10, 20, 0.94) 0%, rgba(3, 10, 20, 0.7) 38%, rgba(3, 10, 20, 0.1) 72%),
    linear-gradient(180deg, rgba(4, 12, 22, 0.5) 0%, rgba(4, 12, 22, 0.02) 42%, rgba(4, 12, 22, 0.66) 100%);
  content: "";
}

.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.04);
  transform: scale(1.015);
}

.hero__media-overlay {
  z-index: 2;
  background:
    radial-gradient(circle at 73% 37%, transparent 0, rgba(4, 12, 22, 0.12) 34%, rgba(4, 12, 22, 0.42) 100%),
    linear-gradient(180deg, transparent 70%, var(--navy) 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 3;
  display: flex;
  min-height: 860px;
  flex-direction: column;
  justify-content: center;
  padding-top: 78px;
  padding-bottom: 130px;
}

.hero__copy {
  max-width: 720px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 1px;
  background: currentColor;
  content: "";
}

.eyebrow--light {
  color: #80acff;
}

.hero h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(62px, 6.4vw, 96px);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1;
}

.hero h1 span {
  color: #78a9ff;
}

.hero__lead {
  max-width: 570px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(17px, 1.55vw, 21px);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 40px;
}

.hero__facts {
  position: absolute;
  right: 0;
  bottom: 40px;
  left: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.hero__facts > div {
  display: grid;
  min-height: 88px;
  grid-template-columns: 48px 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 14px;
  padding: 22px 32px 0 0;
}

.hero__facts > div + div {
  padding-left: 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.hero__facts span {
  grid-row: 1 / 3;
  color: #7aaaff;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.hero__facts strong {
  font-size: 15px;
}

.hero__facts small {
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
}

.video-toggle {
  position: absolute;
  z-index: 4;
  right: 34px;
  bottom: 154px;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(3, 10, 20, 0.38);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 12px;
}

.video-toggle svg {
  width: 16px;
  fill: currentColor;
}

.video-toggle__play {
  display: none;
}

.video-toggle.is-paused .video-toggle__pause {
  display: none;
}

.video-toggle.is-paused .video-toggle__play {
  display: block;
}

.hero__asset-note {
  position: absolute;
  z-index: 4;
  right: 34px;
  bottom: 120px;
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
}

.quote-dock {
  position: relative;
  z-index: 10;
  padding-bottom: 42px;
  background: linear-gradient(180deg, var(--navy) 0 54px, var(--surface) 54px 100%);
}

.quote-card {
  padding: 34px 36px 28px;
  border: 1px solid rgba(7, 18, 33, 0.06);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow);
}

.quote-card__heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}

.quote-card .eyebrow {
  margin-bottom: 10px;
}

.quote-card h2 {
  margin: 0;
  font-size: clamp(25px, 2.1vw, 32px);
  letter-spacing: -0.025em;
}

.quote-card__mode {
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  background: var(--surface-soft);
}

.quote-card__mode button {
  min-width: 72px;
  height: 38px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font-size: 13px;
  font-weight: 650;
}

.quote-card__mode button.is-active {
  color: var(--white);
  background: var(--ink);
}

.quote-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.45fr 0.85fr 0.85fr auto;
  gap: 10px;
  margin-top: 28px;
}

.quote-grid label {
  position: relative;
  display: flex;
  min-width: 0;
  height: 66px;
  flex-direction: column;
  justify-content: center;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.quote-grid label:focus-within {
  border-color: rgba(23, 105, 255, 0.58);
  box-shadow: 0 0 0 3px rgba(23, 105, 255, 0.08);
}

.quote-grid label > span {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11px;
}

.quote-grid input,
.quote-grid select {
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
}

.quote-grid input::placeholder {
  color: #a1a9b3;
  font-weight: 450;
}

.quote-submit {
  min-width: 138px;
  min-height: 66px;
  border-radius: 12px;
}

.quote-card__hint {
  margin: 15px 0 0;
  color: #8b949f;
  font-size: 11px;
}

.quote-result {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(23, 105, 255, 0.18);
  border-radius: 12px;
  color: var(--ink-soft);
  background: var(--surface-blue);
  font-size: 13px;
  line-height: 1.7;
}

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

.quote-result.is-error {
  border-color: rgba(190, 79, 43, 0.18);
  background: #fff4ef;
}

.section {
  padding: 132px 0;
}

.section--intro {
  padding-top: 104px;
  background: var(--surface);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: end;
  gap: 80px;
}

.section-heading h2,
.platform h2,
.principles h2,
.about h2 {
  margin: 0;
  font-size: clamp(38px, 4vw, 60px);
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.14;
}

.title-line {
  display: inline;
  white-space: nowrap;
}

.title-line + .title-line {
  margin-left: 0.18em;
}

.platform h2 .title-line,
.principles h2 .title-line {
  display: block;
}

.platform h2 .title-line + .title-line,
.principles h2 .title-line + .title-line {
  margin-left: 0;
}

.section-heading > p,
.platform__lead {
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.9;
}

.workflow-grid {
  display: grid;
  margin: 72px 0 0;
  padding: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
}

.workflow-card {
  position: relative;
  min-height: 340px;
  padding: 34px 30px;
  border: 1px solid var(--line);
  border-right: 0;
  background: var(--surface);
  transition:
    color 220ms ease,
    background-color 220ms ease,
    transform 220ms ease;
}

.workflow-card:first-child {
  border-radius: 20px 0 0 20px;
}

.workflow-card:last-child {
  border-right: 1px solid var(--line);
  border-radius: 0 20px 20px 0;
}

.workflow-card:hover {
  z-index: 2;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-8px);
}

.workflow-card__number {
  color: #9ca5b0;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.workflow-card__icon {
  display: grid;
  width: 62px;
  height: 62px;
  margin-top: 54px;
  place-items: center;
  border-radius: 17px;
  color: var(--blue);
  background: var(--surface-blue);
}

.workflow-card__icon svg {
  width: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.workflow-card h3 {
  margin: 36px 0 12px;
  font-size: 20px;
}

.workflow-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.workflow-card:hover p {
  color: rgba(255, 255, 255, 0.62);
}

.platform {
  overflow: hidden;
  background: var(--surface-soft);
}

.platform__layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.75fr) minmax(620px, 1.25fr);
  align-items: center;
  gap: 90px;
}

.platform__lead {
  max-width: 410px;
  margin-top: 32px;
}

.platform-tabs {
  display: grid;
  max-width: 430px;
  gap: 0;
  margin-top: 46px;
  border-top: 1px solid var(--line);
}

.platform-tabs button {
  display: grid;
  min-height: 67px;
  padding: 0;
  grid-template-columns: 42px 1fr;
  align-items: center;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  text-align: left;
  font-size: 15px;
  font-weight: 650;
  transition:
    color 160ms ease,
    padding-left 160ms ease;
}

.platform-tabs button span {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.platform-tabs button.is-active,
.platform-tabs button:hover {
  padding-left: 10px;
  color: var(--blue);
}

.product-window {
  position: relative;
  min-height: 570px;
  overflow: hidden;
  border: 1px solid rgba(7, 18, 33, 0.08);
  border-radius: 26px;
  background: var(--white);
  box-shadow: 0 34px 90px rgba(14, 35, 63, 0.16);
}

.product-window::before {
  position: absolute;
  z-index: -1;
  right: -80px;
  bottom: -100px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(23, 105, 255, 0.1);
  content: "";
  filter: blur(60px);
}

.product-window__bar {
  display: grid;
  height: 64px;
  padding: 0 20px;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.product-window__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
}

.product-window__mark {
  width: 22px;
  height: 18px;
  border-radius: 4px 8px 8px 4px;
  background: var(--blue);
  clip-path: polygon(0 0, 78% 0, 100% 34%, 100% 100%, 0 100%);
}

.product-window__label {
  padding: 6px 10px;
  border-radius: 999px;
  color: #697383;
  background: var(--surface-soft);
  font-size: 10px;
}

.product-window__avatar {
  display: grid;
  width: 31px;
  height: 31px;
  justify-self: end;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  font-size: 11px;
}

.product-window__body {
  display: grid;
  min-height: 506px;
  grid-template-columns: 64px 1fr;
}

.product-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  padding-top: 30px;
  border-right: 1px solid var(--line);
  background: #fbfcfd;
}

.product-sidebar span {
  width: 20px;
  height: 8px;
  border-radius: 99px;
  background: #d7dce2;
}

.product-sidebar span.is-active {
  width: 28px;
  background: var(--blue);
}

.product-panel {
  min-width: 0;
  padding: 38px 38px 30px;
  animation: panel-in 240ms ease both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.panel-heading small {
  color: var(--muted);
  font-size: 11px;
}

.panel-heading h3 {
  margin: 5px 0 0;
  font-size: 25px;
  letter-spacing: -0.03em;
}

.status-pill {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--blue);
  background: var(--surface-blue);
  font-size: 10px;
  font-weight: 700;
}

.mock-form {
  display: grid;
  margin-top: 30px;
  padding: 20px;
  grid-template-columns: 1.3fr 0.65fr 0.75fr auto;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.mock-form > div {
  min-width: 0;
  padding: 0 18px;
  border-right: 1px solid var(--line);
}

.mock-form > div:first-child {
  padding-left: 0;
}

.mock-form small,
.mock-form strong {
  display: block;
}

.mock-form small {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 9px;
}

.mock-form strong {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-form button {
  height: 42px;
  margin-left: 18px;
  padding: 0 17px;
  border: 0;
  border-radius: 10px;
  color: var(--white);
  background: var(--blue);
  font-size: 11px;
  font-weight: 650;
}

.rate-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.rate-list > div {
  display: grid;
  height: 66px;
  padding: 0 18px;
  grid-template-columns: 34px 1fr 70px;
  align-items: center;
  gap: 18px;
  border-radius: 14px;
  background: var(--surface-soft);
}

.rate-list span {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: #dce8fb;
}

.rate-list strong {
  width: min(220px, 85%);
  height: 8px;
  border-radius: 99px;
  background: #dce1e7;
}

.rate-list i {
  width: 70px;
  height: 9px;
  border-radius: 99px;
  background: #a8c5f7;
}

.order-summary {
  display: grid;
  margin-top: 30px;
  padding: 22px 0;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.order-summary div {
  padding: 0 22px;
}

.order-summary div + div {
  border-left: 1px solid var(--line);
}

.order-summary small,
.order-summary strong {
  display: block;
}

.order-summary small {
  color: var(--muted);
  font-size: 10px;
}

.order-summary strong {
  margin-top: 7px;
  font-size: 22px;
}

.order-table {
  margin-top: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.order-row {
  display: grid;
  min-height: 54px;
  padding: 0 16px;
  grid-template-columns: 1.3fr 0.8fr 0.7fr 1fr;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--line);
  font-size: 10px;
}

.order-row:first-child {
  border-top: 0;
}

.order-row--head {
  min-height: 38px;
  color: var(--muted);
  background: var(--surface-soft);
}

.order-row i {
  display: block;
  width: 70%;
  height: 7px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--blue) 58%, #e2e6eb 58%);
}

.tracking-route {
  position: relative;
  display: grid;
  margin-top: 54px;
  padding: 0 16px;
  grid-template-columns: repeat(4, 1fr);
}

.tracking-line {
  position: absolute;
  top: 10px;
  right: 12.5%;
  left: 12.5%;
  height: 2px;
  background: #e2e7ee;
}

.tracking-line span {
  display: block;
  width: 66%;
  height: 100%;
  background: var(--blue);
}

.tracking-step {
  position: relative;
  z-index: 2;
  text-align: center;
}

.tracking-step i {
  display: block;
  width: 21px;
  height: 21px;
  margin: 0 auto 22px;
  border: 5px solid var(--white);
  border-radius: 50%;
  background: #dbe1e8;
  box-shadow: 0 0 0 1px #dbe1e8;
}

.tracking-step.is-done i,
.tracking-step.is-current i {
  background: var(--blue);
  box-shadow: 0 0 0 1px var(--blue);
}

.tracking-step.is-current i {
  box-shadow: 0 0 0 1px var(--blue), 0 0 0 7px rgba(23, 105, 255, 0.1);
}

.tracking-step strong,
.tracking-step small {
  display: block;
}

.tracking-step strong {
  font-size: 12px;
}

.tracking-step small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 9px;
}

.tracking-note {
  display: flex;
  margin-top: 52px;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 13px;
  color: #355274;
  background: var(--surface-blue);
  font-size: 11px;
}

.tracking-note span {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--blue);
}

.services {
  background: var(--surface);
}

.section-heading--compact {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.5fr);
}

.service-mosaic {
  display: grid;
  margin-top: 66px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  border-radius: 26px;
  color: var(--white);
  background: var(--navy);
}

.service-card--wide {
  min-height: 600px;
  grid-column: 1 / -1;
}

.service-card > img,
.service-card__veil {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.service-card > img {
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.service-card:hover > img {
  transform: scale(1.035);
}

.service-card__veil {
  background:
    linear-gradient(180deg, rgba(2, 8, 16, 0.05) 20%, rgba(2, 8, 16, 0.86) 100%),
    linear-gradient(90deg, rgba(2, 8, 16, 0.62), transparent 64%);
}

.service-card__content {
  position: absolute;
  z-index: 2;
  right: 40px;
  bottom: 40px;
  left: 40px;
  max-width: 650px;
}

.service-card__content > span {
  color: #89b4ff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.service-card__content h3 {
  margin: 15px 0 18px;
  font-size: clamp(30px, 3vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.service-card:not(.service-card--wide) .service-card__content h3 {
  font-size: clamp(27px, 2.4vw, 38px);
}

.service-card__content p {
  max-width: 560px;
  margin: 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 14px;
  line-height: 1.75;
}

.asset-note {
  position: absolute;
  z-index: 2;
  top: 20px;
  right: 20px;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 99px;
  color: rgba(255, 255, 255, 0.58);
  background: rgba(2, 8, 16, 0.24);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 9px;
}

.principles {
  border-top: 1px solid var(--line);
  background: var(--surface-soft);
}

.principles__layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(500px, 1.2fr);
  gap: 110px;
}

.principles__title {
  position: sticky;
  top: 140px;
  align-self: start;
}

.principles__list {
  border-top: 1px solid var(--line);
}

.principles__list article {
  display: grid;
  min-height: 170px;
  padding: 36px 0;
  grid-template-columns: 70px 1fr;
  border-bottom: 1px solid var(--line);
}

.principles__list article > span {
  color: #9aa3ad;
  font-size: 11px;
}

.principles__list h3 {
  margin: 0 0 13px;
  font-size: 24px;
  letter-spacing: -0.025em;
}

.principles__list p {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.about {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.about__background,
.about__overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.about__background {
  object-fit: cover;
  filter: saturate(0.78) contrast(1.06);
}

.about__overlay {
  background:
    linear-gradient(90deg, rgba(2, 9, 18, 0.94) 0%, rgba(2, 9, 18, 0.62) 55%, rgba(2, 9, 18, 0.38) 100%),
    linear-gradient(180deg, rgba(2, 9, 18, 0.12), rgba(2, 9, 18, 0.58));
}

.about__content {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 690px;
  padding-top: 110px;
  padding-bottom: 110px;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 100px;
}

.about__copy {
  max-width: 720px;
}

.about__copy p:last-child {
  max-width: 590px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 17px;
  line-height: 1.9;
}

.contact-card {
  padding: 36px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.contact-card > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
}

.contact-card h3 {
  margin: 10px 0 30px;
  font-size: 28px;
  letter-spacing: -0.03em;
}

.contact-card > a {
  display: block;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.contact-card > a span,
.contact-card > a strong {
  display: block;
}

.contact-card > a span {
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
}

.contact-card > a strong {
  margin-top: 8px;
  font-size: 27px;
  letter-spacing: 0.02em;
}

.contact-card__actions {
  display: flex;
  margin-top: 28px;
  align-items: center;
  gap: 22px;
}

.about__asset-note {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 18px;
  color: rgba(255, 255, 255, 0.38);
  font-size: 9px;
}

.site-footer {
  padding: 56px 0 30px;
  background: var(--white);
}

.site-footer__top {
  display: grid;
  padding-bottom: 46px;
  grid-template-columns: 160px 1fr auto;
  align-items: center;
  gap: 40px;
  border-bottom: 1px solid var(--line);
}

.brand--footer {
  width: 126px;
}

.site-footer__top > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer__links {
  display: flex;
  gap: 28px;
  color: var(--ink-soft);
  font-size: 12px;
}

.site-footer__links a:hover {
  color: var(--blue);
}

.site-footer__bottom {
  display: flex;
  padding-top: 26px;
  justify-content: space-between;
  gap: 30px;
  color: #8b949f;
  font-size: 10px;
  line-height: 1.7;
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__bottom div {
  display: flex;
  gap: 18px;
}

.site-footer__bottom a:hover {
  color: var(--blue);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms ease,
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

:focus-visible {
  outline: 3px solid rgba(76, 139, 255, 0.72);
  outline-offset: 4px;
}

@media (max-width: 1120px) {
  :root {
    --shell: min(100% - 48px, 1020px);
  }

  .site-header__inner {
    grid-template-columns: 156px 1fr auto;
    gap: 20px;
  }

  .brand {
    width: 122px;
  }

  .desktop-nav {
    gap: 20px;
  }

  .language-link {
    display: none;
  }

  .quote-grid {
    grid-template-columns: 1fr 1.3fr 0.8fr 0.8fr;
  }

  .quote-submit {
    grid-column: 1 / -1;
  }

  .platform__layout {
    grid-template-columns: 0.65fr 1.35fr;
    gap: 54px;
  }

  .product-panel {
    padding-inline: 26px;
  }

  .mock-form {
    grid-template-columns: 1fr 0.65fr;
    gap: 18px;
  }

  .mock-form > div {
    padding: 0;
    border-right: 0;
  }

  .mock-form button {
    height: 42px;
    margin-left: 0;
  }

  .principles__layout {
    gap: 70px;
  }
}

@media (max-width: 900px) {
  :root {
    --shell: min(100% - 40px, 760px);
  }

  html {
    scroll-padding-top: 78px;
  }

  .demo-notice__meta {
    display: none;
  }

  .site-header {
    height: 68px;
  }

  .site-header__inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .header-login,
  .header-actions > .button {
    display: none;
  }

  .header-actions {
    gap: 8px;
  }

  .menu-toggle {
    display: block;
  }

  .site-header.is-scrolled .menu-toggle,
  .site-header.is-open .menu-toggle {
    background: var(--surface-soft);
  }

  .mobile-nav {
    position: fixed;
    z-index: 49;
    top: 68px;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    padding: 38px 24px 60px;
    align-content: start;
    gap: 0;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .mobile-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-nav a {
    width: var(--shell);
    margin: 0 auto;
    padding: 20px 2px;
    border-bottom: 1px solid var(--line);
    font-size: 22px;
    font-weight: 580;
  }

  .hero,
  .hero__content {
    min-height: 800px;
  }

  .hero__content {
    justify-content: flex-start;
    padding-top: 190px;
  }

  .hero h1 {
    font-size: clamp(54px, 10vw, 76px);
  }

  .hero__facts > div {
    padding-right: 18px;
    grid-template-columns: 34px 1fr;
  }

  .hero__facts > div + div {
    padding-left: 18px;
  }

  .hero__facts small {
    display: none;
  }

  .video-toggle,
  .hero__asset-note {
    display: none;
  }

  .quote-card {
    padding: 30px 24px 24px;
  }

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

  .quote-submit {
    grid-column: 1 / -1;
  }

  .section {
    padding: 104px 0;
  }

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

  .section-heading > p {
    max-width: 540px;
  }

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

  .workflow-card,
  .workflow-card:first-child,
  .workflow-card:last-child {
    border: 1px solid var(--line);
    border-radius: 0;
  }

  .workflow-card:first-child {
    border-radius: 18px 0 0 0;
  }

  .workflow-card:nth-child(2) {
    border-radius: 0 18px 0 0;
  }

  .workflow-card:nth-child(3) {
    border-radius: 0 0 0 18px;
  }

  .workflow-card:last-child {
    border-radius: 0 0 18px 0;
  }

  .platform__layout {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .platform-tabs {
    max-width: none;
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid var(--line);
  }

  .platform-tabs button {
    min-height: 58px;
    grid-template-columns: 28px 1fr;
    border-bottom: 0;
  }

  .platform-tabs button.is-active,
  .platform-tabs button:hover {
    padding-left: 0;
  }

  .service-card--wide,
  .service-card {
    min-height: 520px;
  }

  .principles__layout {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .principles__title {
    position: static;
  }

  .about__content {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .contact-card {
    max-width: 520px;
  }

  .site-footer__top {
    grid-template-columns: 1fr auto;
  }

  .site-footer__top > p {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 32px);
    --radius-lg: 20px;
  }

  .demo-notice {
    min-height: 28px;
    padding-inline: 14px;
    font-size: 10px;
  }

  .site-header {
    top: 28px;
  }

  .site-header.is-scrolled,
  .site-header.is-open {
    top: 0;
  }

  .brand {
    width: 112px;
  }

  .hero,
  .hero__content {
    min-height: 760px;
  }

  .hero__media video {
    object-position: 58% center;
  }

  .hero__media::before {
    background:
      linear-gradient(90deg, rgba(3, 10, 20, 0.88), rgba(3, 10, 20, 0.4)),
      linear-gradient(180deg, rgba(3, 10, 20, 0.32), rgba(3, 10, 20, 0.85));
  }

  .hero__content {
    padding-top: 160px;
    padding-bottom: 170px;
  }

  .hero h1 {
    font-size: clamp(50px, 14vw, 64px);
  }

  .hero__lead {
    margin-top: 24px;
    font-size: 16px;
  }

  .hero__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
    margin-top: 32px;
  }

  .hero__facts {
    bottom: 26px;
  }

  .hero__facts > div {
    min-height: 94px;
    padding: 18px 8px 0;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    gap: 7px;
  }

  .hero__facts > div + div {
    padding-left: 12px;
  }

  .hero__facts span {
    grid-row: auto;
    font-size: 10px;
  }

  .hero__facts strong {
    font-size: 11px;
    line-height: 1.35;
  }

  .quote-dock {
    background: linear-gradient(180deg, var(--navy) 0 38px, var(--surface) 38px 100%);
  }

  .quote-card {
    padding: 26px 18px 20px;
  }

  .quote-card__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .quote-card__mode {
    align-self: stretch;
  }

  .quote-card__mode button {
    flex: 1;
  }

  .quote-grid {
    grid-template-columns: 1fr;
  }

  .quote-submit {
    grid-column: auto;
  }

  .section {
    padding: 86px 0;
  }

  .section--intro {
    padding-top: 76px;
  }

  .eyebrow {
    margin-bottom: 18px;
  }

  .section-heading h2,
  .platform h2,
  .principles h2,
  .about h2 {
    font-size: clamp(34px, 10vw, 42px);
  }

  .title-line {
    display: block;
  }

  .title-line + .title-line {
    margin-left: 0;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 48px;
  }

  .workflow-card,
  .workflow-card:first-child,
  .workflow-card:nth-child(2),
  .workflow-card:nth-child(3),
  .workflow-card:last-child {
    min-height: 260px;
    border: 1px solid var(--line);
    border-radius: 16px;
  }

  .workflow-card__icon {
    margin-top: 34px;
  }

  .workflow-card h3 {
    margin-top: 25px;
  }

  .platform-tabs {
    grid-template-columns: 1fr;
  }

  .platform-tabs button {
    border-bottom: 1px solid var(--line);
  }

  .product-window {
    min-height: 540px;
    border-radius: 18px;
  }

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

  .product-window__label {
    display: none;
  }

  .product-window__body {
    min-height: 480px;
    grid-template-columns: 42px 1fr;
  }

  .product-sidebar {
    gap: 20px;
  }

  .product-sidebar span {
    width: 14px;
  }

  .product-sidebar span.is-active {
    width: 20px;
  }

  .product-panel {
    padding: 28px 18px;
  }

  .panel-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .mock-form {
    grid-template-columns: 1fr;
  }

  .mock-form button {
    width: 100%;
  }

  .rate-list > div {
    grid-template-columns: 26px 1fr;
  }

  .rate-list i {
    display: none;
  }

  .order-summary {
    padding: 16px 0;
  }

  .order-summary div {
    padding-inline: 12px;
  }

  .order-row {
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
  }

  .order-row i {
    display: none;
  }

  .tracking-route {
    padding: 0;
  }

  .tracking-step small {
    display: none;
  }

  .tracking-note {
    margin-top: 40px;
  }

  .service-mosaic {
    grid-template-columns: 1fr;
  }

  .service-card--wide {
    grid-column: auto;
  }

  .service-card,
  .service-card--wide {
    min-height: 510px;
    border-radius: 20px;
  }

  .service-card__content {
    right: 24px;
    bottom: 28px;
    left: 24px;
  }

  .service-card__content h3,
  .service-card:not(.service-card--wide) .service-card__content h3 {
    font-size: 30px;
  }

  .principles__list article {
    min-height: 150px;
    grid-template-columns: 46px 1fr;
  }

  .about,
  .about__content {
    min-height: 760px;
  }

  .about__content {
    padding-top: 84px;
    padding-bottom: 84px;
  }

  .contact-card {
    padding: 26px 22px;
  }

  .contact-card__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .site-footer__links {
    flex-wrap: wrap;
  }

  .site-footer__bottom,
  .site-footer__bottom div {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero__media video {
    display: none;
  }

  .hero__media {
    background:
      linear-gradient(90deg, rgba(3, 10, 20, 0.9), rgba(3, 10, 20, 0.25)),
      url("/assets/media/hero-terminal-poster.jpg") center / cover no-repeat;
  }
}