/* Шрифты и визуальные элементы локальные, внешних запросов и трекеров нет */
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/static/fonts/manrope-cyrillic.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(/static/fonts/manrope-latin.woff2) format("woff2");
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --paper: #101214;
  --ink: #f2f4f7;
  --muted: #a3aab3;
  --orange: #ef936b;
  --line: #2c3036;
  --body: "Manrope", "Segoe UI", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  isolation: isolate;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
/* Декоративный слой остается за текстом и не перехватывает действия */
.can-background {
  display: block;
  position: fixed;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  contain: strict;
}
.can-atmosphere {
  position: absolute;
  inset: -30%;
  background:
    radial-gradient(ellipse at 82% 30%, #b45e3233, transparent 38%),
    radial-gradient(ellipse at 12% 78%, #4e73962b, transparent 34%);
}
.can-grid {
  position: absolute;
  inset: -180px 0;
  background-image: radial-gradient(#b7c7db38 0.8px, transparent 0.8px);
  background-size: 32px 32px;
  mask-image: linear-gradient(110deg, transparent 15%, #000 65%, transparent);
  opacity: 0.32;
}
.can-brand {
  position: absolute;
  width: clamp(620px, 72vw, 1100px);
  aspect-ratio: 1;
  right: -14%;
  top: -20%;
  opacity: 0.055;
}
.can-brand img {
  display: block;
  width: 100%;
  height: 100%;
  transform: rotate(-12deg);
}
.can-circuits {
  position: absolute;
  top: -220px;
  width: 100%;
  height: calc(100% + 440px);
  fill: none;
}
.can-layer {
  transform: translate3d(0, 0, 0);
}
.can-wire {
  stroke-width: 1;
}
.can-wire use,
.can-node circle,
.can-pulse {
  vector-effect: non-scaling-stroke;
}
.can-wire-copper {
  stroke: #cf9276;
  opacity: 0.13;
}
.can-wire-silver {
  stroke: #a6b0bf;
  opacity: 0.12;
}
.can-pulse {
  stroke: #e6ae8f;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 42 958;
  opacity: 0.4;
}
.can-pulse-silver {
  stroke: #bdc9d8;
  opacity: 0.4;
}
.can-pulse-trail {
  stroke-width: 4;
  stroke-dasharray: 72 928;
  opacity: var(--can-trail-opacity, 0);
}
.can-node-copper {
  color: #e6ae8f;
}
.can-node-silver {
  color: #bdc9d8;
}
.can-node-ring {
  stroke: currentColor;
  stroke-width: 1;
  stroke-opacity: 0.2;
  fill: var(--paper);
}
.can-node-flash {
  fill: currentColor;
  fill-opacity: 0.16;
  opacity: var(--can-node-glow, 0);
}
.can-node-core {
  fill: currentColor;
  opacity: var(--can-node-glow, 0);
}
a {
  color: inherit;
}
a:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 6px;
}
::selection {
  background: #f5a47d;
  color: #20231f;
}
/* Ссылка остается доступной с клавиатуры, но не выступает за край при прокрутке */
.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  background: #191d22;
  color: var(--ink);
}
.skip-link:focus-visible {
  width: auto;
  height: auto;
  margin: 0;
  padding: 12px 20px;
  overflow: visible;
  clip-path: none;
  opacity: 1;
  pointer-events: auto;
}
.site-header,
main,
.site-footer {
  width: min(1320px, calc(100% - 96px));
  margin: auto;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -1px;
}
.wordmark img {
  width: 44px;
  height: 44px;
}
nav {
  display: flex;
  gap: 30px;
}
nav a {
  font-size: 13px;
  text-decoration: none;
}
nav a:hover {
  color: var(--orange);
}
.header-account {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font: 12px var(--body);
  letter-spacing: 0.04em;
}
.header-account span {
  padding-right: 12px;
  border-right: 1px solid var(--line);
}
.header-status {
  color: var(--ink);
  font: 700 12px var(--body);
  letter-spacing: 0.04em;
  text-decoration: none;
}
.header-status:hover {
  color: var(--orange);
}
.header-status i,
.telemetry-label i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  margin-right: 8px;
}
.hero {
  display: grid;
  grid-template-columns: 1.13fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 90px 0 76px;
}
.eyebrow,
.section-index,
.capability-kicker {
  font: 12px/1.6 var(--body);
  letter-spacing: 0.025em;
  margin: 0;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}
.small-cross {
  font-size: 24px;
  color: var(--orange);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: clamp(48px, 5vw, 72px);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 24px 0 30px;
}
h1 em,
h2 em {
  font-family: var(--body);
  font-style: normal;
  font-weight: 400;
  letter-spacing: -0.035em;
  color: var(--orange);
}
h1 em {
  display: block;
}
.hero-lead {
  max-width: 460px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  min-height: 50px;
  padding: 13px 20px;
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button-primary {
  background: var(--orange);
  color: #191411;
}
.button-primary:hover {
  background: #ffac84;
  transform: translateY(-2px);
}
.button-quiet {
  padding-inline: 10px;
}
.button-quiet:hover {
  color: var(--orange);
}
.button span {
  font-size: 20px;
}
.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 16px;
  padding: 0;
  margin: 27px 0 0;
  list-style: none;
  font-size: 12px;
  color: var(--muted);
}
.trust-line li::before {
  content: "+";
  margin-right: 5px;
  color: var(--orange);
}
.instrument-wrap {
  min-width: 0;
}
.instrument-caption {
  display: flex;
  justify-content: space-between;
  margin-bottom: 14px;
  font: 12px var(--body);
  letter-spacing: 0.025em;
  color: var(--muted);
}
.telemetry {
  position: relative;
  overflow: hidden;
  color: #f2f4f7;
  background: #171b20;
  border: 1px solid #343b45;
  border-radius: 12px;
  box-shadow:
    0 24px 70px -25px #0009,
    inset 0 1px 0 #ffffff08;
}
.telemetry-topline,
.telemetry-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 22px;
  font: 12px var(--body);
  color: #afb7c1;
  border-bottom: 1px solid #ffffff15;
  gap: 12px;
}
.telemetry-label i {
  background: #ef936b;
}
.telemetry-reading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  padding: 26px 26px 0;
}
.telemetry-reading span {
  font-size: 12px;
  color: #afb7c1;
}
.telemetry-reading strong {
  display: block;
  font: 500 76px/1.2 var(--body);
  letter-spacing: -0.06em;
  font-variant-numeric: tabular-nums;
}
.telemetry-reading small {
  font: 18px var(--body);
  letter-spacing: 0;
  margin-left: 10px;
  color: #afb7c1;
}
.telemetry-delta {
  font: 600 26px/1.4 var(--body);
  text-align: right;
  color: #ef936b;
  padding-bottom: 10px;
}
.telemetry-delta span {
  font-size: 12px;
  letter-spacing: 0.025em;
}
.telemetry-chart {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 24px;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 23px,
    #ffffff03 24px
  );
}
.chart-grid {
  fill: none;
  stroke: #ffffff10;
  stroke-width: 1;
}
.chart-area {
  fill: url(#chart-fade);
}
.chart-line {
  fill: none;
  stroke: #f7a177;
  stroke-width: 2.5;
  vector-effect: non-scaling-stroke;
}
.telemetry-chart circle {
  fill: #171b20;
  stroke: #ffcfb7;
  stroke-width: 3;
}
.telemetry-axis {
  display: flex;
  justify-content: space-between;
  padding: 12px 22px 20px;
  color: #a3acb8;
  font: 12px var(--body);
}
.telemetry-footer {
  border-top: 1px solid #ffffff15;
  border-bottom: 0;
  padding-block: 18px;
  font-size: 12px;
}
.telemetry-footer b {
  font-size: 12px;
  color: #f2f4f7;
}
.signal {
  display: flex;
  align-items: end;
  gap: 2px;
}
.signal i {
  width: 2px;
  background: #97baa9;
  height: 5px;
}
.signal i:nth-child(2) {
  height: 7px;
}
.signal i:nth-child(3) {
  height: 9px;
}
.signal i:nth-child(4) {
  height: 11px;
  margin-right: 4px;
}
.instrument-note {
  font-size: 11px;
  margin: 22px 0 0 8px;
  color: var(--muted);
}
.instrument-note > span {
  color: var(--orange);
  margin-right: 8px;
}
.instrument-note small {
  display: inline-block;
  margin: 5px 0 0 20px;
  font-size: 12px;
  color: var(--muted);
}
.principles-strip {
  border-block: 1px solid var(--line);
  padding: 25px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.principles-strip > span {
  font: 12px var(--body);
  letter-spacing: 0.05em;
  color: var(--muted);
}
.principles-strip > span:last-child {
  font-size: 24px;
}
.principles-strip p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}
.principles-strip strong {
  color: var(--ink);
  font-weight: 500;
}
.capabilities,
.privacy,
.flow {
  padding-block: 92px;
  scroll-margin-top: 24px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 26px 80px;
  align-items: end;
  margin-bottom: 45px;
}
.section-index {
  color: var(--orange);
}
.section-heading .section-index {
  grid-column: 1/-1;
}
h2 {
  font-size: clamp(34px, 3.7vw, 52px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 0;
}
.section-heading h2 span {
  display: block;
}
.section-heading > p:last-child {
  max-width: 410px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.capability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.capability {
  position: relative;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 20px;
  padding: 32px;
  min-height: 310px;
  border: 1px solid var(--line);
  background: #191d22;
}
.capability-share {
  background: #1d1f23;
}
.capability-number {
  font: 11px var(--body);
  color: var(--muted);
  padding-top: 3px;
}
.capability-kicker {
  color: var(--orange);
}
.capability h3 {
  font-size: 26px;
  line-height: 1.15;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 14px 0;
}
.capability p:not(.capability-kicker) {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0;
  max-width: 400px;
}
.storage-visual,
.link-visual {
  grid-column: 2;
  align-self: end;
  border-top: 1px solid #343941;
  padding-top: 22px;
  margin-top: 14px;
  font: 12px var(--body);
}
.storage-visual {
  display: flex;
  align-items: center;
  gap: 18px;
}
.storage-visual i {
  flex: 1;
  height: 1px;
  background: #5d6570;
  position: relative;
}
.storage-visual i::after {
  content: "→";
  position: absolute;
  right: 0;
  top: -8px;
  font: 16px var(--body);
  color: var(--orange);
}
.link-visual {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.link-visual code {
  font-size: 11px;
}
.link-visual span {
  color: var(--muted);
}
.link-visual b {
  color: var(--orange);
}
.privacy {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  background: #191e24;
  color: #f2f4f7;
  padding: 65px 52px;
}
.privacy::before {
  content: "";
  background: url("/static/kanvex-mark.svg") center / contain no-repeat;
  width: 88px;
  height: 88px;
  opacity: 0.2;
  position: absolute;
  bottom: 28px;
  left: 50px;
  color: #626e7c;
  font: 88px/1 var(--body);
}
.privacy .section-index {
  color: #ef936b;
}
.privacy h2 {
  margin: 30px 0 24px;
}
.privacy h2 em {
  color: #ef936b;
}
.privacy-intro > p:last-child {
  font-size: 14px;
  color: #afb7c1;
  max-width: 290px;
}
.privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.privacy-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid #ffffff20;
}
.privacy-list li:first-child {
  padding-top: 0;
}
.privacy-mark {
  font: 12px var(--body);
  color: #ef936b;
  padding-top: 5px;
}
.privacy-list strong {
  font-size: 19px;
  font-weight: 500;
}
.privacy-list p {
  font-size: 13px;
  line-height: 1.7;
  margin: 7px 0 0;
  color: #afb7c1;
}
.flow-heading {
  grid-template-columns: 1fr;
}
.flow-heading h2 {
  max-width: 740px;
}
.signal-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
  border-block: 1px solid var(--line);
}
.signal-path li {
  position: relative;
  padding: 27px 30px 32px 0;
}
.signal-path li + li {
  border-left: 1px solid var(--line);
  padding-left: 30px;
}
.path-index {
  font: 12px var(--body);
  color: var(--muted);
}
.signal-path svg {
  display: block;
  width: 44px;
  height: 44px;
  fill: none;
  stroke: var(--orange);
  stroke-width: 1.3;
  margin: 24px 0;
}
.signal-path strong {
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.signal-path p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 260px;
  margin: 8px 0 0;
}
.signal-path li:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: 23px;
  top: 75px;
  color: #85909e;
  font-size: 26px;
}
.boundary-note {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 35px;
  margin-top: 22px;
}
.boundary-note span {
  font: 12px/1.8 var(--body);
  color: var(--orange);
}
.boundary-note p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.closing {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
  border-top: 1px solid var(--line);
  padding: 70px 0 175px;
}
.closing h2 {
  font-size: clamp(42px, 5vw, 70px);
  margin: 24px 0;
}
.closing-copy {
  font-size: 14px;
  color: var(--muted);
}
.closing .button {
  margin-top: 8px;
  z-index: 1;
}
.closing-watermark {
  position: absolute;
  bottom: -0.25em;
  font-size: clamp(100px, 19vw, 275px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  color: #1d2126;
  pointer-events: none;
}
.site-footer {
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 94px;
}
.wordmark-small {
  font-size: 18px;
}
.wordmark-small img {
  width: 34px;
  height: 34px;
}
.site-footer p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.site-footer .footer-meta {
  font: 12px var(--body);
  letter-spacing: 0.025em;
}
@media (min-width: 1600px) {
  .hero {
    padding-block: 115px 100px;
  }
}
@media (max-width: 1050px) {
  .site-header,
  main,
  .site-footer {
    width: calc(100% - 56px);
  }
  .hero {
    gap: 34px;
  }
  .header-account {
    display: none;
  }
  .telemetry-reading strong {
    font-size: 56px;
  }
  .telemetry-footer {
    flex-wrap: wrap;
  }
  .section-heading {
    gap: 24px 40px;
  }
  .privacy {
    padding: 45px 32px;
    gap: 40px;
  }
  .capability {
    padding: 25px;
    gap: 12px;
    grid-template-columns: 25px 1fr;
  }
  .link-visual {
    flex-direction: column;
  }
  .privacy::before {
    left: 30px;
  }
}
@media (max-width: 760px) {
  .can-background {
    opacity: 0.8;
  }
  .can-brand {
    width: 480px;
    right: -100px;
    top: 5%;
    opacity: 0.06;
  }
  .can-grid {
    background-size: 24px 24px;
    opacity: 0.22;
  }

  .site-header {
    height: 78px;
  }
  nav {
    gap: 18px;
  }
  nav a {
    font-size: 11px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 48px 0;
    gap: 42px;
  }
  h1 {
    font-size: clamp(48px, 8.8vw, 68px);
    max-width: 640px;
  }
  .hero-lead {
    max-width: 520px;
  }
  .instrument-wrap {
    width: min(100%, 540px);
    justify-self: center;
  }
  .telemetry-chart {
    max-height: 210px;
  }
  .principles-strip {
    align-items: start;
    gap: 12px;
    flex-wrap: wrap;
  }
  .principles-strip > span:first-child {
    width: 100%;
  }
  .principles-strip p {
    font-size: 13px;
  }
  .principles-strip > span:last-child {
    line-height: 1;
  }
  .capabilities,
  .flow {
    padding-block: 60px;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }
  .capability-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .capability {
    min-height: 280px;
  }
  .privacy {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .privacy::before {
    display: none;
  }
  .privacy-intro > p:last-child {
    max-width: 100%;
  }
  .privacy h2 {
    margin: 20px 0;
  }
  .signal-path {
    grid-template-columns: 1fr;
  }
  .signal-path li,
  .signal-path li + li {
    display: grid;
    grid-template-columns: 26px 44px 1fr;
    align-items: start;
    gap: 20px;
    padding: 25px 0;
    border-left: 0;
  }
  .signal-path li + li {
    border-top: 1px solid var(--line);
  }
  .signal-path svg {
    margin: 0;
  }
  .signal-path li:not(:last-child)::after {
    display: none;
  }
  .signal-path p {
    max-width: 100%;
  }
  .boundary-note {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .closing {
    padding: 55px 0 115px;
  }
  .site-footer {
    flex-wrap: wrap;
    padding-block: 25px;
    gap: 12px;
  }
  .site-footer .footer-meta {
    display: none;
  }
}
@media (max-width: 420px) {
  .site-header,
  main,
  .site-footer {
    width: calc(100% - 36px);
  }
  .wordmark {
    font-size: 21px;
  }
  nav {
    gap: 12px;
  }
  nav a {
    font-size: 12px;
  }
  nav a:last-child {
    display: none;
  }
  .eyebrow {
    font-size: 12px;
    gap: 8px;
  }
  h1 {
    font-size: clamp(36px, 10.7vw, 44px);
  }
  .hero-lead {
    font-size: 14px;
  }
  .hero-lead br {
    display: none;
  }
  .hero-actions {
    gap: 5px;
  }
  .button {
    font-size: 11px;
    gap: 15px;
    padding-inline: 14px;
  }
  .button-quiet {
    padding-inline: 8px;
  }
  .telemetry-reading {
    padding-inline: 18px;
  }
  .telemetry-reading strong {
    font-size: 51px;
  }
  .telemetry-delta {
    font-size: 22px;
  }
  .telemetry-topline,
  .telemetry-footer {
    padding-inline: 15px;
  }
  .instrument-note {
    font-size: 12px;
    margin-left: 0;
  }
  .instrument-note small {
    margin-left: 0;
    font-size: 12px;
  }
  .privacy {
    padding: 32px 23px;
  }
  .capability {
    grid-template-columns: 20px 1fr;
    padding: 23px 18px;
  }
  .capability h3 {
    font-size: 24px;
  }
  .signal-path li,
  .signal-path li + li {
    gap: 12px;
    grid-template-columns: 20px 36px 1fr;
  }
  .signal-path svg {
    width: 36px;
  }
  .site-footer p {
    font-size: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .can-layer {
    transform: none !important;
  }
  .can-pulse,
  .can-node-flash,
  .can-node-core {
    display: none;
  }
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}