:root {
  color-scheme: light;
  --ft-font: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --ft-ink: #142329;
  --ft-ink-soft: #30444a;
  --ft-muted: #5d6c70;
  --ft-canvas: #f5f8f7;
  --ft-paper: #ffffff;
  --ft-line: #d7e1de;
  --ft-line-strong: #b9c9c4;
  --ft-teal: #087f6b;
  --ft-teal-dark: #066b5b;
  --ft-blue: #2f78e8;
  --ft-lime: #b7de54;
  --ft-coral: #e36f5c;
  --ft-code: #eaf0ee;
  --ft-dark: #142329;
  --ft-dark-raised: #1e333a;
  --ft-dark-line: #3b5056;
  --ft-dark-text: #f2f7f5;
  --ft-dark-muted: #a9bbb6;
  --ft-radius: 8px;
  --ft-shadow: 0 18px 50px rgba(20, 35, 41, 0.1);
  --ft-container: 1240px;
  --ft-ease: cubic-bezier(0.2, 0.75, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ft-ink);
  background: var(--ft-paper);
  font-family: var(--ft-font);
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(47, 120, 232, 0.28);
  outline-offset: 3px;
}

img {
  max-width: 100%;
}

.ft-container {
  width: min(var(--ft-container), calc(100% - 64px));
  margin-inline: auto;
}

.ft-header {
  position: sticky;
  z-index: 100;
  top: 0;
  color: var(--ft-ink);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--ft-line);
  backdrop-filter: blur(14px);
}

.ft-header-inner {
  height: 72px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 42px;
}

.ft-wordmark {
  width: fit-content;
  font-size: 22px;
  font-weight: 650;
  line-height: 1;
  letter-spacing: 0;
}

.ft-wordmark::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-left: 5px;
  display: inline-block;
  background: var(--ft-lime);
  border-radius: 50%;
  vertical-align: 2px;
}

.ft-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 32px;
  color: var(--ft-muted);
  font-size: 14px;
  font-weight: 550;
}

.ft-nav a,
.ft-footer a {
  transition: color 180ms var(--ft-ease);
}

.ft-nav a:hover,
.ft-footer a:hover {
  color: var(--ft-teal);
}

.ft-button {
  min-height: 50px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--ft-radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 180ms var(--ft-ease), border-color 180ms var(--ft-ease), transform 180ms var(--ft-ease);
}

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

.ft-button-primary {
  color: #ffffff;
  background: var(--ft-teal);
}

.ft-button-primary:hover {
  background: var(--ft-teal-dark);
}

.ft-header-cta {
  min-height: 44px;
  padding-inline: 18px;
}

.ft-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ft-menu-toggle {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--ft-line);
  border-radius: var(--ft-radius);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  color: var(--ft-ink);
  background: var(--ft-paper);
  cursor: pointer;
}

.ft-menu-toggle span {
  width: 18px;
  height: 1.5px;
  display: block;
  background: currentColor;
  transition: transform 180ms var(--ft-ease), opacity 180ms var(--ft-ease);
}

.ft-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.ft-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.ft-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.ft-mobile-nav {
  position: fixed;
  z-index: 99;
  inset: 72px 0 0;
  padding: 28px 24px;
  display: grid;
  align-content: start;
  gap: 4px;
  color: var(--ft-ink);
  background: var(--ft-paper);
}

.ft-mobile-nav[hidden] {
  display: none;
}

.ft-mobile-nav > a:not(.ft-button) {
  padding: 16px 0;
  border-bottom: 1px solid var(--ft-line);
  font-size: 20px;
  font-weight: 600;
}

.ft-mobile-nav .ft-button {
  margin-top: 22px;
}

.ft-mobile-nav-actions {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.ft-mobile-nav-actions .ft-button {
  margin-top: 0;
}

.ft-hero {
  position: relative;
  overflow: hidden;
  background: var(--ft-canvas);
  border-bottom: 1px solid var(--ft-line);
}

.ft-hero-inner {
  position: relative;
  height: min(690px, calc(100svh - 160px));
  min-height: 620px;
  display: flex;
  align-items: center;
}

.ft-hero-copy {
  position: relative;
  z-index: 5;
  width: min(570px, 48%);
  padding-bottom: 38px;
}

.ft-kicker,
.ft-section-label {
  margin: 0 0 20px;
  color: var(--ft-teal);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.ft-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ft-kicker > span {
  width: 7px;
  height: 7px;
  background: var(--ft-lime);
  border-radius: 50%;
}

.ft-hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: 68px;
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: 0;
}

.ft-hero-lead {
  max-width: 550px;
  margin: 28px 0 0;
  color: var(--ft-muted);
  font-size: 19px;
  line-height: 1.55;
}

.ft-hero-actions {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.ft-text-command {
  padding: 12px 0;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ft-ink-soft);
  border-bottom: 1px solid var(--ft-line-strong);
  font-size: 15px;
  font-weight: 600;
}

.ft-context-line {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: var(--ft-muted);
  font-family: Consolas, monospace;
  font-size: 12px;
}

.ft-context-line span {
  position: relative;
}

.ft-context-line span:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 3px;
  height: 3px;
  background: var(--ft-line-strong);
  border-radius: 50%;
}

.ft-trace-scene {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: 0;
  width: 690px;
  height: 520px;
  transform: translateY(-52%);
}

.ft-trace-scene::before,
.ft-trace-scene::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.ft-trace-scene::before {
  inset: 20px 0 20px 90px;
  border-top: 1px solid var(--ft-line);
  border-bottom: 1px solid var(--ft-line);
}

.ft-trace-scene::after {
  top: 0;
  right: 72px;
  bottom: 0;
  width: 1px;
  background: var(--ft-line);
}

.ft-trace-node {
  position: absolute;
  background: var(--ft-paper);
  border: 1px solid var(--ft-line-strong);
  border-radius: var(--ft-radius);
  box-shadow: var(--ft-shadow);
}

.ft-context-node {
  top: 92px;
  left: 28px;
  width: 232px;
  padding: 17px;
}

.ft-node-head {
  padding-bottom: 12px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--ft-line);
  font-size: 11px;
}

.ft-node-head span {
  color: var(--ft-muted);
  font-weight: 600;
}

.ft-node-head b {
  color: var(--ft-blue);
  font-family: Consolas, monospace;
  font-weight: 600;
}

.ft-context-node dl {
  margin: 10px 0 0;
  display: grid;
  gap: 8px;
}

.ft-context-node dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: Consolas, monospace;
  font-size: 10px;
}

.ft-context-node dt {
  color: var(--ft-muted);
}

.ft-context-node dd {
  margin: 0;
  color: var(--ft-ink);
  font-weight: 600;
}

.ft-channel-stack {
  position: absolute;
  z-index: 3;
  top: 104px;
  left: 298px;
  width: 156px;
  display: grid;
  gap: 10px;
}

.ft-channel-chip {
  height: 54px;
  padding: 0 12px;
  display: grid;
  grid-template-columns: 25px 1fr;
  grid-template-rows: 1fr 1fr;
  align-items: center;
  column-gap: 9px;
  background: var(--ft-canvas);
  border: 1px solid var(--ft-line-strong);
  border-radius: 6px;
}

.ft-channel-chip > span {
  grid-row: 1 / -1;
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  color: var(--ft-teal);
  border: 1px solid var(--ft-line-strong);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
}

.ft-channel-chip b {
  align-self: end;
  font-size: 11px;
}

.ft-channel-chip small {
  align-self: start;
  color: var(--ft-muted);
  font-family: Consolas, monospace;
  font-size: 9px;
}

.ft-channel-chip.is-active {
  background: var(--ft-paper);
  border-color: var(--ft-blue);
  box-shadow: 0 10px 24px rgba(47, 120, 232, 0.12);
}

.ft-match-node {
  top: 76px;
  right: 8px;
  width: 205px;
  padding: 16px;
}

.ft-match-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ft-teal);
  font-size: 11px;
  font-weight: 700;
}

.ft-match-status i,
.ft-live-state i,
.ft-status i,
.ft-event-row em i {
  width: 7px;
  height: 7px;
  display: inline-block;
  background: var(--ft-lime);
  border-radius: 50%;
}

.ft-match-code {
  margin-top: 20px;
  display: block;
  color: var(--ft-muted);
  font-family: Consolas, monospace;
  font-size: 10px;
}

.ft-match-node > strong {
  margin-top: 5px;
  display: block;
  font-size: 20px;
}

.ft-amocrm-lockup {
  height: 48px;
  margin: 14px -16px 14px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  background: var(--ft-code);
  border-top: 1px solid var(--ft-line);
  border-bottom: 1px solid var(--ft-line);
}

.ft-amocrm-lockup img {
  width: 82px;
  height: auto;
  display: block;
}

.ft-field-update {
  padding: 8px 0;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--ft-line);
  font-size: 10px;
}

.ft-field-update:last-child {
  border-bottom: 0;
}

.ft-field-update span {
  color: var(--ft-muted);
}

.ft-field-update b {
  font-weight: 650;
}

.ft-trace-line {
  position: absolute;
  z-index: 2;
  height: 1px;
  overflow: visible;
  background: var(--ft-blue);
}

.ft-trace-line i {
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--ft-lime);
  border: 2px solid var(--ft-canvas);
  border-radius: 50%;
  animation: ft-signal 3.2s linear infinite;
}

.ft-line-a {
  top: 142px;
  left: 260px;
  width: 38px;
}

.ft-line-b {
  top: 142px;
  left: 454px;
  width: 31px;
}

.ft-line-c {
  top: 297px;
  left: 376px;
  width: 109px;
  transform: rotate(-48deg);
  transform-origin: right center;
  opacity: 0.5;
}

.ft-line-b i {
  animation-delay: 1.1s;
}

.ft-line-c i {
  animation-delay: 2.2s;
}

@keyframes ft-signal {
  0% { left: 0; opacity: 0; }
  14% { opacity: 1; }
  82% { opacity: 1; }
  100% { left: calc(100% - 7px); opacity: 0; }
}

.ft-trace-caption {
  position: absolute;
  right: 22px;
  bottom: 46px;
  left: 112px;
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 9px;
  color: var(--ft-muted);
  font-family: Consolas, monospace;
  font-size: 9px;
}

.ft-trace-caption i {
  height: 1px;
  background: var(--ft-line-strong);
}

.ft-hero-strip {
  min-height: 96px;
  display: grid;
  grid-template-columns: 150px 150px 190px 1fr;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--ft-line);
}

.ft-hero-strip > div {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.ft-hero-strip strong {
  color: var(--ft-teal);
  font-size: 26px;
  font-weight: 600;
}

.ft-hero-strip span,
.ft-hero-strip p {
  color: var(--ft-muted);
  font-size: 12px;
  line-height: 1.4;
}

.ft-hero-strip p {
  margin: 0;
  justify-self: end;
  max-width: 360px;
  text-align: right;
}

.ft-boundary,
.ft-modules,
.ft-install,
.ft-safety,
.ft-faq {
  padding: 112px 0;
}

.ft-boundary {
  background: var(--ft-paper);
}

.ft-boundary-grid,
.ft-faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 100px;
  align-items: start;
}

.ft-boundary h2,
.ft-section-head h2,
.ft-diagnostics-head h2,
.ft-install h2,
.ft-faq h2,
.ft-connect h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0;
}

.ft-boundary-copy > p,
.ft-section-head > p,
.ft-faq-intro,
.ft-connect-grid > div > p,
.ft-install-copy > p {
  margin: 0;
  color: var(--ft-muted);
  font-size: 18px;
  line-height: 1.62;
}

.ft-boundary-pairs {
  margin-top: 35px;
  display: grid;
  border-top: 1px solid var(--ft-line);
}

.ft-boundary-pairs span {
  padding: 18px 0;
  display: grid;
  grid-template-columns: 125px 1fr;
  gap: 22px;
  color: var(--ft-muted);
  border-bottom: 1px solid var(--ft-line);
  font-size: 15px;
}

.ft-boundary-pairs b {
  color: var(--ft-ink);
}

.ft-modules {
  background: var(--ft-canvas);
  border-top: 1px solid var(--ft-line);
  border-bottom: 1px solid var(--ft-line);
}

.ft-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.75fr);
  align-items: end;
  gap: 80px;
}

.ft-module-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ft-line-strong);
  border-bottom: 1px solid var(--ft-line-strong);
}

.ft-module {
  min-width: 0;
  padding: 32px 32px 38px;
  border-right: 1px solid var(--ft-line-strong);
}

.ft-module:first-child {
  padding-left: 0;
}

.ft-module:last-child {
  padding-right: 0;
  border-right: 0;
}

.ft-module-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ft-module-index {
  color: var(--ft-muted);
  font-family: Consolas, monospace;
  font-size: 12px;
}

.ft-status {
  min-height: 25px;
  padding: 0 9px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ft-muted);
  background: var(--ft-paper);
  border: 1px solid var(--ft-line);
  border-radius: 99px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.ft-status-live i {
  background: var(--ft-lime);
}

.ft-status-next i {
  background: var(--ft-blue);
}

.ft-status-ready i {
  background: var(--ft-teal);
}

.ft-module-icon {
  width: 44px;
  height: 44px;
  margin-top: 34px;
  display: grid;
  place-items: center;
  color: var(--ft-teal);
  border: 1px solid var(--ft-line-strong);
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
}

.ft-module h3 {
  margin: 22px 0 0;
  font-size: 27px;
  font-weight: 600;
}

.ft-module > p {
  min-height: 82px;
  margin: 16px 0 0;
  color: var(--ft-muted);
  font-size: 15px;
  line-height: 1.58;
}

.ft-mini-flow {
  min-height: 138px;
  margin-top: 25px;
  padding: 14px;
  display: grid;
  align-content: center;
  gap: 8px;
  background: var(--ft-paper);
  border: 1px solid var(--ft-line);
  border-radius: var(--ft-radius);
  font-family: Consolas, monospace;
  font-size: 10px;
  overflow-wrap: anywhere;
}

.ft-mini-flow i {
  color: var(--ft-blue);
  font-style: normal;
}

.ft-mini-flow strong {
  color: var(--ft-teal);
  font-size: 11px;
}

.ft-module ul {
  margin: 25px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.ft-module li {
  position: relative;
  padding-left: 17px;
  color: var(--ft-muted);
  font-size: 13px;
  line-height: 1.45;
}

.ft-module li::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--ft-lime);
  border-radius: 50%;
}

.ft-flow {
  padding: 112px 0 120px;
  color: var(--ft-dark-text);
  background: var(--ft-dark);
}

.ft-section-head-light .ft-section-label {
  color: var(--ft-lime);
}

.ft-section-head-light > p {
  color: var(--ft-dark-muted);
}

.ft-flow-rail {
  position: relative;
  margin: 78px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
}

.ft-flow-rail::before {
  content: "";
  position: absolute;
  top: 43px;
  right: 12.5%;
  left: 12.5%;
  height: 1px;
  background: var(--ft-dark-line);
}

.ft-flow-rail li {
  position: relative;
  min-width: 0;
  padding-right: 34px;
}

.ft-flow-rail li > span {
  color: var(--ft-dark-muted);
  font-family: Consolas, monospace;
  font-size: 11px;
}

.ft-flow-marker {
  position: relative;
  z-index: 2;
  width: 32px;
  height: 32px;
  margin-top: 17px;
  display: grid;
  place-items: center;
  background: var(--ft-dark);
  border: 1px solid var(--ft-dark-line);
  border-radius: 50%;
}

.ft-flow-marker i {
  width: 8px;
  height: 8px;
  background: var(--ft-blue);
  border-radius: 50%;
}

.ft-flow-rail li:last-child .ft-flow-marker i {
  background: var(--ft-lime);
}

.ft-flow-rail h3 {
  margin: 25px 0 0;
  font-size: 20px;
  font-weight: 600;
}

.ft-flow-rail p {
  min-height: 92px;
  margin: 15px 0 0;
  color: var(--ft-dark-muted);
  font-size: 14px;
  line-height: 1.58;
}

.ft-flow-rail code {
  color: var(--ft-lime);
  font-family: Consolas, monospace;
  font-size: 11px;
}

.ft-diagnostics {
  padding: 112px 0;
  background: var(--ft-paper);
}

.ft-diagnostics-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.ft-live-state {
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ft-teal);
  font-size: 12px;
  font-weight: 700;
}

.ft-diagnostic-tool {
  margin-top: 66px;
  color: var(--ft-dark-text);
  background: var(--ft-dark);
  border: 1px solid var(--ft-dark);
  border-radius: var(--ft-radius);
  box-shadow: var(--ft-shadow);
  overflow: hidden;
}

.ft-toolbar {
  min-height: 72px;
  padding: 13px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--ft-dark-line);
}

.ft-tool-title {
  display: grid;
  gap: 5px;
}

.ft-tool-title strong {
  font-size: 14px;
}

.ft-tool-title span {
  color: var(--ft-dark-muted);
  font-family: Consolas, monospace;
  font-size: 10px;
}

.ft-filter {
  padding: 3px;
  display: flex;
  background: var(--ft-dark-raised);
  border: 1px solid var(--ft-dark-line);
  border-radius: var(--ft-radius);
}

.ft-filter button {
  min-height: 34px;
  padding: 0 12px;
  color: var(--ft-dark-muted);
  background: transparent;
  border: 0;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

.ft-filter button.is-active {
  color: var(--ft-dark-text);
  background: #30474e;
}

.ft-event-table {
  min-height: 330px;
}

.ft-event-row {
  min-height: 64px;
  padding: 0 18px;
  display: grid;
  grid-template-columns: 120px minmax(190px, 1.2fr) minmax(130px, 0.8fr) minmax(140px, 0.8fr) 155px;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--ft-dark-line);
  font-size: 12px;
}

.ft-event-row[hidden] {
  display: none;
}

.ft-event-head {
  min-height: 42px;
  color: var(--ft-dark-muted);
  background: var(--ft-dark-raised);
  font-size: 10px;
  text-transform: uppercase;
}

.ft-event-row > span:first-child,
.ft-event-row code {
  color: var(--ft-dark-muted);
  font-family: Consolas, monospace;
}

.ft-event-row strong {
  font-weight: 600;
}

.ft-event-row code {
  padding: 4px 6px;
  width: fit-content;
  background: var(--ft-dark-raised);
  border-radius: 4px;
  font-size: 10px;
}

.ft-event-row em {
  display: flex;
  align-items: center;
  gap: 8px;
  font-style: normal;
  font-weight: 600;
}

.ft-event-row .is-matched {
  color: var(--ft-lime);
}

.ft-event-row .is-processed {
  color: #8ab4ff;
}

.ft-event-row .is-processed i {
  background: var(--ft-blue);
}

.ft-event-row .is-attention {
  color: #ff9b89;
}

.ft-event-row .is-attention i {
  background: var(--ft-coral);
}

.ft-tool-footer {
  min-height: 56px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--ft-dark-muted);
  background: var(--ft-dark-raised);
  font-size: 10px;
}

.ft-tool-footer small {
  margin-left: auto;
}

.ft-install {
  background: var(--ft-canvas);
  border-top: 1px solid var(--ft-line);
  border-bottom: 1px solid var(--ft-line);
}

.ft-install-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: 100px;
}

.ft-install-copy > p {
  margin-top: 24px;
}

.ft-setup-list {
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  list-style: none;
  border-top: 1px solid var(--ft-line);
}

.ft-setup-list li {
  padding: 18px 0;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  border-bottom: 1px solid var(--ft-line);
}

.ft-setup-list li > span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--ft-teal);
  border: 1px solid var(--ft-line-strong);
  border-radius: 50%;
  font-family: Consolas, monospace;
  font-size: 11px;
}

.ft-setup-list strong {
  font-size: 14px;
}

.ft-setup-list p {
  margin: 6px 0 0;
  color: var(--ft-muted);
  font-size: 13px;
  line-height: 1.5;
}

.ft-install-tool {
  color: var(--ft-dark-text);
  background: var(--ft-dark);
  border: 1px solid var(--ft-dark);
  border-radius: var(--ft-radius);
  box-shadow: var(--ft-shadow);
  overflow: hidden;
}

.ft-code-head {
  height: 54px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ft-dark-line);
  font-size: 12px;
  font-weight: 600;
}

.ft-icon-button {
  width: 34px;
  height: 34px;
  padding: 0;
  display: grid;
  place-items: center;
  color: var(--ft-dark-muted);
  background: transparent;
  border: 1px solid var(--ft-dark-line);
  border-radius: 6px;
  cursor: pointer;
}

.ft-icon-button:hover {
  color: var(--ft-dark-text);
  background: var(--ft-dark-raised);
}

.ft-install-tool pre {
  min-height: 185px;
  margin: 0;
  padding: 28px;
  display: flex;
  align-items: center;
  overflow: auto;
  border-bottom: 1px solid var(--ft-dark-line);
}

.ft-install-tool code {
  color: #b7decc;
  font-family: Consolas, monospace;
  font-size: 13px;
  line-height: 1.65;
}

.ft-config-list {
  padding: 10px 18px;
  border-bottom: 1px solid var(--ft-dark-line);
}

.ft-config-list > div {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--ft-dark-muted);
  border-bottom: 1px solid rgba(59, 80, 86, 0.65);
  font-family: Consolas, monospace;
  font-size: 10px;
}

.ft-config-list > div:last-child {
  border-bottom: 0;
}

.ft-config-list b {
  color: var(--ft-dark-text);
  font-weight: 600;
}

.ft-config-list .is-on {
  color: var(--ft-lime);
}

.ft-crm-route {
  min-height: 64px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--ft-dark-muted);
  font-family: Consolas, monospace;
  font-size: 10px;
}

.ft-crm-route i {
  color: var(--ft-blue);
  font-style: normal;
}

.ft-crm-route img {
  width: 72px;
  margin-left: auto;
  display: block;
}

.ft-safety-grid {
  margin-top: 66px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ft-line-strong);
  border-bottom: 1px solid var(--ft-line-strong);
}

.ft-safety-grid article {
  padding: 30px 34px 34px;
  border-right: 1px solid var(--ft-line-strong);
}

.ft-safety-grid article:first-child {
  padding-left: 0;
}

.ft-safety-grid article:last-child {
  padding-right: 0;
  border-right: 0;
}

.ft-safety-grid span {
  color: var(--ft-teal);
  font-family: Consolas, monospace;
  font-size: 11px;
}

.ft-safety-grid h3 {
  margin: 34px 0 0;
  font-size: 22px;
}

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

.ft-safety-grid code {
  color: var(--ft-teal);
  font-family: Consolas, monospace;
}

.ft-faq {
  background: var(--ft-canvas);
  border-top: 1px solid var(--ft-line);
}

.ft-faq-intro {
  max-width: 360px;
  margin-top: 24px;
}

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

.ft-faq-list details {
  border-bottom: 1px solid var(--ft-line-strong);
}

.ft-faq-list summary {
  min-height: 76px;
  padding: 0 4px;
  display: grid;
  grid-template-columns: 1fr 28px;
  align-items: center;
  gap: 20px;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

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

.ft-faq-list summary span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--ft-teal);
  border: 1px solid var(--ft-line-strong);
  border-radius: 50%;
  font-size: 20px;
  font-weight: 400;
  transition: transform 180ms var(--ft-ease);
}

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

.ft-faq-list details p {
  max-width: 650px;
  margin: -4px 0 0;
  padding: 0 48px 24px 4px;
  color: var(--ft-muted);
  font-size: 14px;
  line-height: 1.65;
}

.ft-connect {
  padding: 92px 0;
  color: var(--ft-dark-text);
  background: var(--ft-dark);
}

.ft-connect .ft-section-label {
  color: var(--ft-lime);
}

.ft-connect-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: 100px;
}

.ft-connect-grid > div > p {
  max-width: 470px;
  margin-top: 22px;
  color: var(--ft-dark-muted);
}

.ft-connect-form {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: var(--ft-dark-raised);
  border: 1px solid var(--ft-dark-line);
  border-radius: var(--ft-radius);
}

.ft-connect-form > label {
  display: grid;
  gap: 8px;
  color: var(--ft-dark-muted);
  font-size: 11px;
  font-weight: 600;
}

.ft-connect-form input[type="url"],
.ft-connect-form input[type="email"] {
  width: 100%;
  height: 48px;
  padding: 0 13px;
  color: var(--ft-dark-text);
  background: var(--ft-dark);
  border: 1px solid var(--ft-dark-line);
  border-radius: 6px;
}

.ft-connect-form input::placeholder {
  color: #71868c;
}

.ft-connect-form fieldset {
  min-width: 0;
  margin: 2px 0 0;
  padding: 0;
  grid-column: 1 / -1;
  display: flex;
  gap: 18px;
  border: 0;
}

.ft-connect-form legend {
  margin-bottom: 10px;
  color: var(--ft-dark-muted);
  font-size: 11px;
  font-weight: 600;
}

.ft-connect-form fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ft-dark-muted);
  font-size: 12px;
  cursor: pointer;
}

.ft-connect-form input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--ft-teal);
}

.ft-connect-form .ft-button {
  grid-column: 1 / -1;
  width: 100%;
}

.ft-form-status {
  min-height: 18px;
  margin: 0;
  grid-column: 1 / -1;
  color: var(--ft-lime);
  font-size: 12px;
  line-height: 1.5;
}

.ft-footer {
  color: var(--ft-ink);
  background: var(--ft-paper);
  border-top: 1px solid var(--ft-line);
}

.ft-footer-main {
  padding: 66px 0;
  display: grid;
  grid-template-columns: 1fr 180px 180px;
  gap: 70px;
}

.ft-footer-main > div {
  display: grid;
  align-content: start;
  gap: 12px;
}

.ft-footer-main > div:first-child p {
  max-width: 320px;
  margin: 4px 0 0;
  color: var(--ft-muted);
  font-size: 14px;
  line-height: 1.55;
}

.ft-footer-main strong {
  margin-bottom: 5px;
  font-size: 12px;
}

.ft-footer-main a:not(.ft-wordmark) {
  color: var(--ft-muted);
  font-size: 13px;
}

.ft-footer-bottom {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--ft-muted);
  border-top: 1px solid var(--ft-line);
  font-size: 11px;
}

.ft-footer-bottom span:nth-child(2) {
  margin-left: auto;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms var(--ft-ease), transform 520ms var(--ft-ease);
}

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

@media (max-width: 1120px) {
  .ft-header-inner {
    gap: 24px;
  }

  .ft-nav {
    gap: 20px;
  }

  .ft-hero h1 {
    font-size: 58px;
  }

  .ft-trace-scene {
    right: -110px;
  }

  .ft-section-head,
  .ft-boundary-grid,
  .ft-install-grid,
  .ft-faq-grid,
  .ft-connect-grid {
    gap: 60px;
  }

  .ft-module {
    padding-inline: 24px;
  }

  .ft-event-row {
    grid-template-columns: 90px minmax(160px, 1.2fr) minmax(110px, 0.8fr) minmax(120px, 0.8fr) 140px;
    gap: 14px;
  }
}

@media (max-width: 900px) {
  .ft-header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .ft-nav,
  .ft-header-actions {
    display: none;
  }

  .ft-menu-toggle {
    grid-column: 3;
    display: flex;
  }

  .ft-hero-inner {
    height: auto;
    min-height: 780px;
    padding-top: 80px;
    align-items: flex-start;
  }

  .ft-hero-copy {
    width: min(620px, 78%);
  }

  .ft-trace-scene {
    top: auto;
    right: -40px;
    bottom: -30px;
    transform: scale(0.76);
    transform-origin: right bottom;
  }

  .ft-hero-strip {
    grid-template-columns: repeat(3, 1fr);
    padding: 20px 0;
  }

  .ft-hero-strip p {
    grid-column: 1 / -1;
    justify-self: start;
    text-align: left;
  }

  .ft-boundary-grid,
  .ft-section-head,
  .ft-install-grid,
  .ft-faq-grid,
  .ft-connect-grid {
    grid-template-columns: 1fr;
  }

  .ft-section-head {
    align-items: start;
  }

  .ft-section-head > p {
    max-width: 650px;
  }

  .ft-module-grid {
    grid-template-columns: 1fr;
  }

  .ft-module,
  .ft-module:first-child,
  .ft-module:last-child {
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--ft-line-strong);
  }

  .ft-module:last-child {
    border-bottom: 0;
  }

  .ft-module > p {
    min-height: 0;
  }

  .ft-mini-flow {
    min-height: 110px;
  }

  .ft-flow-rail {
    grid-template-columns: 1fr 1fr;
    gap: 55px 30px;
  }

  .ft-flow-rail::before {
    display: none;
  }

  .ft-flow-rail p {
    min-height: 70px;
  }

  .ft-event-row {
    grid-template-columns: 76px minmax(150px, 1fr) minmax(110px, 0.7fr) 135px;
  }

  .ft-event-row > span:nth-child(4),
  .ft-event-head > span:nth-child(4) {
    display: none;
  }

  .ft-tool-footer {
    flex-wrap: wrap;
    padding-block: 14px;
    gap: 10px 24px;
  }

  .ft-tool-footer small {
    width: 100%;
    margin-left: 0;
  }

  .ft-safety-grid {
    grid-template-columns: 1fr;
  }

  .ft-safety-grid article,
  .ft-safety-grid article:first-child,
  .ft-safety-grid article:last-child {
    padding: 26px 0;
    border-right: 0;
    border-bottom: 1px solid var(--ft-line-strong);
  }

  .ft-safety-grid article:last-child {
    border-bottom: 0;
  }

  .ft-safety-grid h3 {
    margin-top: 18px;
  }
}

@media (max-width: 680px) {
  .ft-container {
    width: min(var(--ft-container), calc(100% - 32px));
  }

  .ft-header-inner {
    height: 64px;
  }

  .ft-mobile-nav {
    inset: 64px 0 0;
  }

  .ft-wordmark {
    font-size: 20px;
  }

  .ft-hero-inner {
    min-height: 650px;
    padding-top: 36px;
  }

  .ft-hero-copy {
    width: 100%;
    padding-bottom: 160px;
  }

  .ft-hero h1 {
    font-size: 38px;
  }

  .ft-hero-lead {
    margin-top: 22px;
    font-size: 17px;
  }

  .ft-hero-actions {
    margin-top: 26px;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }

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

  .ft-text-command {
    width: fit-content;
  }

  .ft-context-line {
    display: none;
  }

  .ft-trace-scene {
    right: 0;
    bottom: 8px;
    width: 100%;
    height: 138px;
    transform: none;
  }

  .ft-context-node {
    top: 20px;
    left: 0;
    width: 112px;
    padding: 9px;
    box-shadow: none;
  }

  .ft-context-node .ft-node-head {
    padding-bottom: 7px;
    font-size: 8px;
  }

  .ft-context-node .ft-node-head b,
  .ft-context-node dl div:nth-child(n+3) {
    display: none;
  }

  .ft-context-node dl {
    margin-top: 7px;
    gap: 5px;
  }

  .ft-context-node dl div {
    gap: 6px;
    font-size: 7px;
  }

  .ft-channel-stack {
    top: 36px;
    left: 50%;
    width: 104px;
    transform: translateX(-50%);
  }

  .ft-channel-chip {
    height: 50px;
    padding-inline: 8px;
    grid-template-columns: 22px 1fr;
    column-gap: 6px;
  }

  .ft-channel-chip:not(.is-active) {
    display: none;
  }

  .ft-channel-chip > span {
    width: 22px;
    height: 22px;
  }

  .ft-match-node {
    top: 10px;
    right: 0;
    width: 112px;
    padding: 9px;
    box-shadow: none;
  }

  .ft-match-status {
    gap: 5px;
    font-size: 8px;
  }

  .ft-match-code,
  .ft-field-update {
    display: none;
  }

  .ft-match-node > strong {
    margin-top: 9px;
    font-size: 14px;
  }

  .ft-amocrm-lockup {
    height: 32px;
    margin: 8px -9px -9px;
    padding: 6px 9px;
    border-bottom: 0;
  }

  .ft-amocrm-lockup img {
    width: 58px;
  }

  .ft-trace-scene::before,
  .ft-trace-scene::after,
  .ft-trace-caption,
  .ft-line-c {
    display: none;
  }

  .ft-line-a,
  .ft-line-b {
    top: 61px;
    transform: none;
  }

  .ft-line-a {
    left: 116px;
    width: calc(50% - 171px);
  }

  .ft-line-b {
    right: 116px;
    left: auto;
    width: calc(50% - 171px);
  }

  .ft-hero-strip {
    min-height: 108px;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .ft-hero-strip p {
    display: none;
  }

  .ft-hero-strip > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .ft-hero-strip strong {
    font-size: 22px;
  }

  .ft-boundary,
  .ft-modules,
  .ft-install,
  .ft-safety,
  .ft-faq {
    padding: 72px 0;
  }

  .ft-boundary-grid,
  .ft-section-head,
  .ft-install-grid,
  .ft-faq-grid,
  .ft-connect-grid {
    gap: 34px;
  }

  .ft-boundary h2,
  .ft-section-head h2,
  .ft-diagnostics-head h2,
  .ft-install h2,
  .ft-faq h2,
  .ft-connect h2 {
    font-size: 32px;
  }

  .ft-boundary-copy > p,
  .ft-section-head > p,
  .ft-faq-intro,
  .ft-connect-grid > div > p,
  .ft-install-copy > p {
    font-size: 16px;
  }

  .ft-boundary-pairs span {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .ft-module-grid,
  .ft-flow-rail,
  .ft-safety-grid {
    margin-top: 46px;
  }

  .ft-flow {
    padding: 72px 0 82px;
  }

  .ft-flow-rail {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .ft-flow-rail li {
    padding-right: 0;
  }

  .ft-flow-rail p {
    min-height: 0;
  }

  .ft-diagnostics {
    padding: 72px 0;
  }

  .ft-diagnostics-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .ft-live-state {
    margin-bottom: 0;
  }

  .ft-diagnostic-tool {
    margin-top: 42px;
  }

  .ft-toolbar {
    padding: 14px;
    align-items: stretch;
    flex-direction: column;
  }

  .ft-filter {
    display: grid;
    grid-template-columns: 58px 1fr 1.3fr;
  }

  .ft-filter button {
    padding-inline: 7px;
    white-space: normal;
  }

  .ft-event-table {
    min-height: 0;
  }

  .ft-event-head {
    display: none;
  }

  .ft-event-row {
    min-height: 0;
    padding: 16px 14px;
    grid-template-columns: 1fr 1fr;
    gap: 12px 16px;
  }

  .ft-event-row > span:nth-child(4) {
    display: block;
  }

  .ft-event-row > * {
    min-width: 0;
  }

  .ft-event-row > *::before {
    content: attr(data-label);
    margin-bottom: 4px;
    display: block;
    color: var(--ft-dark-muted);
    font-family: var(--ft-font);
    font-size: 8px;
    font-weight: 500;
    text-transform: uppercase;
  }

  .ft-event-row em::before {
    content: "Статус";
    margin-bottom: 4px;
    display: block;
    color: var(--ft-dark-muted);
    font-family: var(--ft-font);
    font-size: 8px;
    font-weight: 500;
    text-transform: uppercase;
  }

  .ft-event-row em {
    display: block;
  }

  .ft-event-row em i {
    margin-right: 7px;
  }

  .ft-tool-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .ft-install-tool pre {
    min-height: 172px;
    padding: 20px 16px;
  }

  .ft-install-tool code {
    font-size: 11px;
  }

  .ft-crm-route {
    gap: 8px;
  }

  .ft-crm-route img {
    width: 64px;
  }

  .ft-faq-list summary {
    min-height: 72px;
    font-size: 15px;
  }

  .ft-connect {
    padding: 72px 0;
  }

  .ft-connect-form {
    padding: 18px;
    grid-template-columns: 1fr;
  }

  .ft-connect-form fieldset,
  .ft-connect-form .ft-button,
  .ft-form-status {
    grid-column: auto;
  }

  .ft-connect-form fieldset {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .ft-footer-main {
    padding: 48px 0;
    grid-template-columns: 1fr 1fr;
    gap: 40px 24px;
  }

  .ft-footer-main > div:first-child {
    grid-column: 1 / -1;
  }

  .ft-footer-bottom {
    padding: 20px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .ft-footer-bottom span:nth-child(2) {
    margin-left: 0;
  }
}

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

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

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

/* Client-facing readability pass: no developer-sized microcopy. */
.ft-kicker,
.ft-section-label,
.ft-context-line,
.ft-module-index,
.ft-status,
.ft-flow-rail li > span,
.ft-flow-rail code,
.ft-live-state,
.ft-tool-title span,
.ft-filter button,
.ft-event-head,
.ft-setup-list li > span,
.ft-code-head,
.ft-safety-grid span,
.ft-connect-form > label,
.ft-connect-form legend,
.ft-connect-form fieldset label,
.ft-form-status,
.ft-footer-main strong,
.ft-footer-main a:not(.ft-wordmark),
.ft-footer-bottom {
  font-size: 14px;
}

.ft-node-head,
.ft-context-node dl div,
.ft-channel-chip b,
.ft-channel-chip small,
.ft-match-status,
.ft-match-code,
.ft-field-update,
.ft-trace-caption {
  font-size: 12px;
}

.ft-hero-strip span,
.ft-hero-strip p,
.ft-module li,
.ft-tool-footer,
.ft-setup-list p,
.ft-config-list > div,
.ft-crm-route {
  font-size: 15px;
}

.ft-mini-flow,
.ft-mini-flow strong,
.ft-event-row,
.ft-event-row code {
  font-size: 14px;
}

.ft-status {
  min-height: 32px;
  padding-inline: 11px;
}

.ft-channel-chip {
  height: 62px;
}

.ft-event-row {
  min-height: 72px;
}

.ft-event-head {
  min-height: 48px;
}

.ft-tool-title strong {
  font-size: 16px;
}

.ft-tool-footer {
  min-height: 68px;
}

.ft-tool-footer small {
  font-size: 14px;
}

.ft-setup-list strong {
  font-size: 16px;
}

.ft-setup-list li {
  padding-block: 21px;
}

.ft-icon-button {
  width: auto;
  min-width: 108px;
  height: 38px;
  padding: 0 12px;
  color: var(--ft-dark-text);
  font-size: 14px;
  font-weight: 600;
}

.ft-install-tool pre {
  padding: 24px 28px;
}

.ft-install-tool code {
  width: 100%;
  color: var(--ft-dark-text);
  font-size: 15px;
  line-height: 1.72;
  counter-reset: ft-code-line;
}

.ft-code-line {
  position: relative;
  padding-left: 38px;
  display: block;
  white-space: pre;
  counter-increment: ft-code-line;
}

.ft-code-line::before {
  content: counter(ft-code-line);
  position: absolute;
  left: 0;
  width: 20px;
  color: #71868c;
  text-align: right;
  font-size: 12px;
}

.ft-code-tag {
  color: var(--ft-lime);
}

.ft-code-attr {
  color: #8ab4ff;
}

.ft-code-value {
  color: #f2b0a4;
}

.ft-config-list > div {
  min-height: 46px;
}

@media (max-width: 680px) {
  .ft-node-head,
  .ft-context-node dl div,
  .ft-match-status {
    font-size: 12px;
  }

  .ft-channel-chip b,
  .ft-channel-chip small {
    font-size: 12px;
  }

  .ft-context-node {
    width: 116px;
  }

  .ft-context-node .ft-node-head {
    display: none;
  }

  .ft-context-node dl {
    margin-top: 0;
    gap: 8px;
  }

  .ft-context-node dl div {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .ft-channel-stack {
    width: 110px;
  }

  .ft-channel-chip {
    grid-template-columns: 22px 1fr;
  }

  .ft-match-node {
    width: 116px;
  }

  .ft-event-row > *::before,
  .ft-event-row em::before {
    font-size: 11px;
  }

  .ft-install-tool code {
    font-size: 13px;
  }

  .ft-code-line {
    padding-left: 28px;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  .ft-tool-footer {
    font-size: 14px;
  }
}