:root {
  --ink: #0b1f33;
  --ink-soft: #4b5e70;
  --paper: #f5f8fc;
  --surface: #ffffff;
  --surface-soft: #eaf1f8;
  --line: #d8e2ec;
  --accent: #0080ff;
  --accent-dark: #0057b8;
  --lime: #dfff6b;
  --dark: #061a33;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shadow: 0 24px 70px rgba(20, 30, 25, 0.12);
  --container: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

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

button {
  cursor: pointer;
}

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

svg {
  display: block;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 8px;
  color: white;
  background: var(--dark);
  transform: translateY(-150%);
}

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

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid rgba(11, 31, 51, 0.08);
  background: rgba(245, 248, 252, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-size: 25px;
  font-weight: 750;
  letter-spacing: -1.5px;
}

.brand-logo {
  display: block;
  width: 136px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 44px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  border-radius: 10px;
  background: var(--accent);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--ink);
}

.desktop-nav a.active::after {
  transform: scaleX(1);
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.hero {
  position: relative;
  min-height: calc(100dvh - var(--header-height));
  overflow: hidden;
  padding-top: 78px;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 52%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(223, 255, 107, 0.42), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 58px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.08em;
}

.status-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.status-dot::after {
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(0, 128, 255, 0.34);
  border-radius: inherit;
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

h1 {
  max-width: 650px;
  margin-bottom: 28px;
  font-size: clamp(52px, 6.2vw, 86px);
}

h1 em,
h2 em {
  color: var(--accent);
  font-weight: inherit;
}

.hero-copy > p {
  max-width: 570px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.7;
}

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

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  font-size: 14px;
  font-weight: 700;
}

.text-link span {
  color: var(--accent);
  font-size: 18px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 34px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.hero-proof div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-proof svg {
  width: 18px;
  height: 18px;
  padding: 3px;
  border-radius: 50%;
  fill: none;
  stroke: var(--dark);
  stroke-width: 2;
  background: var(--lime);
}

.hero-visual {
  position: relative;
  min-height: 600px;
}

.visual-orbit {
  position: absolute;
  border: 1px solid rgba(18, 24, 22, 0.1);
  border-radius: 50%;
}

.orbit-one {
  inset: 20px -150px 20px -80px;
}

.orbit-two {
  inset: 80px -90px 80px -10px;
  border-style: dashed;
}

.dashboard-card {
  position: absolute;
  top: 56px;
  right: -58px;
  width: 660px;
  overflow: hidden;
  border: 1px solid rgba(18, 24, 22, 0.1);
  border-radius: 22px;
  background: #f9faf8;
  box-shadow: var(--shadow);
  transform: perspective(1100px) rotateY(-7deg) rotateX(2deg);
}

.dash-topbar {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid #e6eae4;
}

.dash-brand svg {
  width: 23px;
  fill: var(--accent);
}

.dash-title {
  color: #6f7974;
  font-size: 11px;
  font-weight: 700;
}

.dash-user {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: white;
  background: var(--dark);
  font-size: 9px;
  font-weight: 800;
}

.dash-body {
  display: grid;
  grid-template-columns: 58px 1fr;
  min-height: 430px;
}

.dash-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding-top: 26px;
  border-right: 1px solid #e6eae4;
}

.dash-sidebar span {
  width: 18px;
  height: 18px;
  border: 2px solid #b8c0bc;
  border-radius: 6px;
}

.dash-sidebar span.active {
  border-color: var(--accent);
  background: rgba(0, 128, 255, 0.14);
}

.dash-content {
  padding: 25px;
}

.dash-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.dash-heading > div {
  display: grid;
  gap: 2px;
}

.dash-heading span,
.metric-card span,
.metric-card small {
  color: #85908a;
  font-size: 9px;
}

.dash-heading strong {
  font-size: 15px;
}

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border: 1px solid #dfe5df;
  border-radius: 99px;
  background: white;
}

.live-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #45a76e;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-card {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid #e4e8e3;
  border-radius: 12px;
  background: white;
}

.metric-card strong {
  font-size: 17px;
}

.metric-card small {
  color: #3c9761;
  font-weight: 700;
}

.chart-card {
  margin-top: 12px;
  padding: 16px;
  border: 1px solid #e4e8e3;
  border-radius: 13px;
  background: white;
}

.chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.chart-head strong {
  font-size: 11px;
}

.chart-head span,
.chart-labels {
  color: #929b97;
  font-size: 8px;
}

.line-chart {
  width: 100%;
  overflow: visible;
}

.chart-grid {
  fill: none;
  stroke: #edf0ed;
  stroke-width: 1;
}

.chart-area {
  fill: url(#chart-fill);
}

.chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-width: 3;
}

.chart-labels {
  display: flex;
  justify-content: space-between;
}

.floating-card {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid rgba(18, 24, 22, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 35px rgba(20, 30, 25, 0.14);
  backdrop-filter: blur(10px);
}

.floating-orders {
  top: 20px;
  right: 30px;
}

.floating-sync {
  right: -18px;
  bottom: 36px;
}

.floating-card > span:last-child {
  display: grid;
}

.floating-card small {
  color: var(--ink-soft);
  font-size: 9px;
}

.floating-card strong {
  font-size: 12px;
}

.floating-icon,
.sync-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #e6f2ff;
}

.sync-icon {
  background: #efffb6;
}

.floating-card svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.channel-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.48);
}

.channel-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 24px;
}

.channel-inner p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}

.channel-list {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #69736e;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.channel-list i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.65fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 56px;
}

h2 {
  max-width: 790px;
  margin: 14px 0 0;
  font-size: clamp(42px, 5vw, 68px);
}

.section-heading > p,
.operation-copy > p,
.about-copy > p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.bento-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.feature-card {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.feature-main {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
}

.icon-box {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  border: 1px solid #e2e6e1;
  border-radius: 12px;
  color: var(--accent);
  background: #fafbf9;
}

.icon-box svg {
  width: 22px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.feature-card p {
  max-width: 470px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.feature-copy > a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 750;
}

.feature-copy > a span {
  color: var(--accent);
}

.mini-interface {
  align-self: end;
  padding: 18px;
  border: 1px solid #dde3dc;
  border-radius: 15px 15px 0 0;
  background: #f7f9f6;
  box-shadow: 0 18px 40px rgba(22, 32, 28, 0.1);
  transform: translateY(36px);
}

.mini-top,
.flow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mini-top {
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 700;
}

.mini-top i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #43a46a;
}

.flow-row {
  margin-block: 10px;
  padding: 10px;
  border-radius: 8px;
  background: white;
  font-size: 9px;
}

.flow-row span {
  font-weight: 800;
}

.progress {
  height: 5px;
  margin-top: 15px;
  overflow: hidden;
  border-radius: 10px;
  background: #e1e5e0;
}

.progress i {
  display: block;
  width: var(--value);
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.spark-bars {
  position: absolute;
  right: 34px;
  bottom: 34px;
  left: 34px;
  display: flex;
  align-items: end;
  gap: 8px;
  height: 95px;
  padding-top: 18px;
  border-bottom: 1px solid var(--line);
}

.spark-bars i {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: #dfe4dd;
}

.spark-bars i:nth-last-child(-n + 2) {
  background: var(--accent);
}

.feature-wide {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 0.8fr 1.2fr;
  min-height: 300px;
}

.logistics-visual {
  position: relative;
  align-self: center;
  height: 120px;
}

.route-line {
  position: absolute;
  top: 52px;
  right: 60px;
  left: 60px;
  height: 2px;
  background-image: linear-gradient(90deg, var(--accent) 50%, transparent 50%);
  background-size: 12px 2px;
}

.route-point {
  position: absolute;
  top: 27px;
  display: grid;
  justify-items: center;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 700;
}

.route-point i {
  z-index: 1;
  width: 50px;
  height: 50px;
  border: 9px solid white;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px var(--line);
}

.point-a {
  left: 38px;
}

.point-b {
  left: 50%;
  transform: translateX(-50%);
}

.point-b i {
  background: var(--lime);
}

.point-c {
  right: 38px;
}

.operation {
  color: white;
  background: var(--dark);
}

.operation-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
}

.operation .section-kicker {
  color: var(--lime);
}

.operation h2 {
  margin-bottom: 28px;
}

.operation h2 em {
  color: var(--lime);
}

.operation-copy > p {
  max-width: 520px;
  margin-bottom: 36px;
  color: #b7c1bc;
}

.steps-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.steps-list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.steps-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.steps-list > li > span {
  color: var(--lime);
  font-size: 12px;
  font-weight: 800;
}

.steps-list h3 {
  margin-bottom: 8px;
  font-size: 24px;
}

.steps-list p {
  max-width: 520px;
  margin: 0;
  color: #aeb9b3;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
  align-items: center;
}

.about-visual {
  position: relative;
  min-height: 530px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--dark);
  box-shadow: 0 26px 70px rgba(22, 32, 28, 0.16);
}

.about-grid-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: radial-gradient(rgba(255, 255, 255, 0.8) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(circle at center, black, transparent 78%);
}

.about-connectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: var(--lime);
  stroke: rgba(223, 255, 107, 0.34);
  stroke-dasharray: 5 7;
  stroke-width: 1.2;
}

.about-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  justify-items: center;
  place-items: center;
  width: 178px;
  min-height: 178px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  color: white;
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 0 0 18px rgba(255, 255, 255, 0.035), 0 24px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
  transform: translate(-50%, -50%);
}

.about-core-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--accent);
}

.about-core-mark svg {
  width: 28px;
  fill: white;
}

.about-core > span {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-core strong {
  font-size: 14px;
  letter-spacing: -0.02em;
}

.about-core small {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #aeb9b3;
  font-size: 9px;
}

.about-core small i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(223, 255, 107, 0.1);
}

.about-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 150px;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 13px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(12px);
}

.about-node-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  color: var(--lime);
  background: rgba(223, 255, 107, 0.1);
}

.about-node-icon svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.about-node > span:last-child {
  display: grid;
}

.about-node small {
  color: #929e98;
  font-size: 8px;
}

.about-node strong {
  font-size: 10px;
}

.node-marketplace {
  top: 82px;
  left: 28px;
}

.node-data {
  top: 82px;
  right: 25px;
}

.node-logistics {
  bottom: 78px;
  left: 20px;
}

.node-support {
  right: 20px;
  bottom: 78px;
}

.about-copy h2 {
  margin-bottom: 32px;
}

.about-copy > p + p {
  margin-top: 18px;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.about-values div {
  display: grid;
  gap: 4px;
}

.about-values strong {
  font-size: 14px;
}

.about-values span {
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.45;
}

.cta-section {
  padding: 0 0 100px;
}

.cta-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  overflow: hidden;
  padding: 72px;
  border-radius: var(--radius-lg);
  color: white;
  background: var(--accent);
}

.cta-pattern {
  position: absolute;
  top: -220px;
  right: -100px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.05), 0 0 0 140px rgba(255, 255, 255, 0.04);
}

.section-kicker.light {
  color: white;
  opacity: 0.8;
}

.cta-card h2 {
  position: relative;
  max-width: 720px;
  margin-bottom: 20px;
}

.cta-card p {
  position: relative;
  max-width: 620px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.site-footer {
  padding: 70px 0 30px;
  color: white;
  background: #041322;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 60px;
  align-items: start;
  padding-bottom: 60px;
}

.footer-brand {
  width: fit-content;
  padding: 7px 12px;
  border-radius: 12px;
  background: white;
}

.footer-main > p {
  max-width: 440px;
  margin-bottom: 0;
  color: #a8b7c7;
}

.footer-main nav {
  display: grid;
  gap: 12px;
}

.footer-main nav a {
  min-height: 32px;
  color: #c2ced9;
  font-size: 13px;
}

.footer-main nav a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #8797a8;
  font-size: 11px;
}

.footer-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.footer-phone {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #c2ced9;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: color 180ms ease;
}

.footer-phone:hover {
  color: var(--lime);
}

.app-hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 88px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 12%, rgba(0, 128, 255, 0.18), transparent 34%),
    var(--paper);
}

.app-hero::after {
  position: absolute;
  top: 70px;
  right: max(5vw, calc((100vw - var(--container)) / 2));
  width: 280px;
  height: 280px;
  border: 1px solid rgba(0, 128, 255, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 54px rgba(0, 128, 255, 0.05),
    0 0 0 108px rgba(0, 128, 255, 0.035);
  content: "";
  pointer-events: none;
}

.app-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.app-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 26px;
  padding: 8px 12px;
  border: 1px solid rgba(0, 128, 255, 0.22);
  border-radius: 99px;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.app-label::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 128, 255, 0.12);
  content: "";
}

.app-hero h1 {
  margin-bottom: 26px;
  font-size: clamp(64px, 9vw, 112px);
  color: var(--accent);
}

.app-hero h1 span {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(26px, 3.6vw, 46px);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.app-hero p {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.75;
}

.app-section {
  padding: 92px 0;
}

.app-section-alt {
  border-block: 1px solid var(--line);
  background: var(--surface);
}

.app-heading {
  max-width: 800px;
  margin-bottom: 44px;
}

.app-heading h2 {
  margin-bottom: 22px;
}

.app-heading p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

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

.app-card {
  min-height: 260px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.app-section-alt .app-card {
  background: var(--paper);
}

.app-card-number {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  border-radius: 12px;
  color: white;
  background: var(--accent);
  font-size: 12px;
  font-weight: 850;
}

.app-card h3 {
  margin-bottom: 12px;
  font-size: 22px;
  letter-spacing: -0.035em;
}

.app-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.app-permissions {
  display: grid;
  gap: 14px;
}

.app-permission {
  display: grid;
  grid-template-columns: minmax(230px, 0.65fr) 1.35fr;
  gap: 36px;
  align-items: center;
  padding: 25px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.app-permission code {
  overflow-wrap: anywhere;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 750;
}

.app-permission p {
  margin: 0;
  color: var(--ink-soft);
}

.app-data-note {
  margin-top: 26px;
  padding: 24px 28px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(0, 128, 255, 0.07);
}

.app-data-note strong {
  display: block;
  margin-bottom: 6px;
}

.app-data-note p {
  margin: 0;
  color: var(--ink-soft);
}

.app-legal-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: center;
  padding: 48px;
  border-radius: var(--radius-lg);
  color: white;
  background: var(--dark);
}

.app-legal-card h2 {
  margin: 0 0 16px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.app-legal-card p {
  max-width: 650px;
  margin: 0;
  color: #b7c7d8;
}

.app-legal-links {
  display: grid;
  gap: 10px;
  min-width: 245px;
}

.app-legal-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: white;
  font-size: 13px;
  font-weight: 750;
  transition: border-color 180ms ease, background 180ms ease;
}

.app-legal-links a:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

.legal-main {
  min-height: calc(100dvh - var(--header-height));
}

.legal-hero {
  padding: 76px 0 54px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 0%, rgba(0, 128, 255, 0.12), transparent 38%),
    var(--paper);
}

.legal-hero .section-kicker {
  display: block;
  margin-bottom: 18px;
}

.legal-hero h1 {
  max-width: 850px;
  margin-bottom: 22px;
  font-size: clamp(46px, 6vw, 76px);
}

.legal-hero p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.legal-content {
  padding: 68px 0 100px;
  background: var(--surface);
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 780px) minmax(220px, 1fr);
  gap: 80px;
  align-items: start;
}

.legal-article {
  min-width: 0;
}

.legal-article section + section {
  margin-top: 44px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.legal-article h2 {
  margin: 0 0 18px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.legal-article h3 {
  margin: 28px 0 10px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.legal-article p,
.legal-article li {
  color: var(--ink-soft);
}

.legal-article p {
  margin-bottom: 16px;
}

.legal-article ul,
.legal-article ol {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  padding-left: 22px;
}

.legal-article code {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 0.92em;
}

.legal-article a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-note {
  padding: 20px 22px;
  border: 1px solid rgba(0, 128, 255, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(0, 128, 255, 0.06);
}

.legal-note p:last-child {
  margin-bottom: 0;
}

.legal-aside {
  position: sticky;
  top: calc(var(--header-height) + 24px);
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
}

.legal-aside strong {
  display: block;
  margin-bottom: 12px;
  font-size: 14px;
}

.legal-aside nav {
  display: grid;
  gap: 8px;
}

.legal-aside a {
  display: flex;
  align-items: center;
  min-height: 38px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
}

.legal-aside a:hover {
  color: var(--accent-dark);
}

.legal-updated {
  display: block;
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-visual {
    min-height: 560px;
  }

  .dashboard-card {
    right: 50%;
    transform: translateX(50%) perspective(1100px) rotateX(2deg);
  }

  .floating-orders {
    right: 12%;
  }

  .floating-sync {
    right: 8%;
  }

  .section-heading,
  .about-grid {
    gap: 50px;
  }

  .operation-grid {
    gap: 60px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 68px;
  }

  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding: 82px 0;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
    place-content: center;
    gap: 6px;
    width: 46px;
    height: 46px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: white;
  }

  .menu-toggle span {
    width: 19px;
    height: 1.5px;
    background: var(--ink);
    transition: transform 200ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.75px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.75px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: block;
    visibility: hidden;
    padding: 20px 16px 28px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms;
  }

  .mobile-menu.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu nav {
    display: grid;
    gap: 4px;
  }

  .mobile-menu nav > a {
    display: flex;
    align-items: center;
    min-height: 52px;
    padding: 0 8px;
    border-bottom: 1px solid var(--line);
    font-size: 18px;
    font-weight: 650;
  }

  .hero {
    padding-top: 60px;
  }

  .hero-grid {
    gap: 44px;
  }

  .hero-visual {
    min-height: 450px;
  }

  .dashboard-card {
    top: 36px;
    width: 620px;
    transform: translateX(50%) scale(0.78);
    transform-origin: top center;
  }

  .floating-orders {
    top: 8px;
    right: 3%;
  }

  .floating-sync {
    right: 2%;
    bottom: 25px;
  }

  .channel-inner,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .channel-inner {
    flex-direction: column;
    justify-content: center;
    padding: 25px 0;
  }

  .section-heading {
    display: grid;
    gap: 24px;
  }

  .section-heading > p {
    max-width: 620px;
  }

  .bento-grid,
  .operation-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .feature-main,
  .feature-wide {
    grid-template-columns: 1fr 1fr;
  }

  .operation-grid {
    gap: 60px;
  }

  .about-visual {
    min-height: 500px;
  }

  .cta-card {
    grid-template-columns: 1fr;
    padding: 55px 42px;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-main nav {
    grid-column: 2;
    grid-row: 1 / 3;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .legal-aside {
    position: static;
    grid-row: 1;
  }

  .app-card-grid {
    grid-template-columns: 1fr;
  }

  .app-card {
    min-height: 0;
  }

  .app-legal-card {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 68px 0;
  }

  h1 {
    font-size: clamp(47px, 14vw, 65px);
  }

  h2 {
    font-size: clamp(38px, 11vw, 52px);
  }

  .hero {
    padding-top: 46px;
  }

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

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

  .text-link {
    justify-content: center;
  }

  .hero-proof {
    display: grid;
    gap: 10px;
  }

  .hero-visual {
    min-height: 390px;
    margin-inline: -14px;
  }

  .dashboard-card {
    top: 32px;
    width: 620px;
    transform: translateX(50%) scale(0.59);
  }

  .floating-card {
    padding: 9px 11px;
  }

  .floating-orders {
    top: 2px;
    right: 1%;
  }

  .floating-sync {
    right: 0;
    bottom: 20px;
  }

  .channel-list {
    max-width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .channel-list i {
    display: none;
  }

  .feature-card {
    min-height: 320px;
    padding: 26px;
  }

  .feature-main,
  .feature-wide {
    grid-template-columns: 1fr;
  }

  .feature-main {
    padding-bottom: 0;
  }

  .mini-interface {
    transform: translateY(10px);
  }

  .feature-wide {
    min-height: 500px;
  }

  .logistics-visual {
    margin-inline: -20px;
  }

  .route-line {
    right: 48px;
    left: 48px;
  }

  .point-a {
    left: 25px;
  }

  .point-c {
    right: 25px;
  }

  .steps-list li {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .about-visual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    min-height: 0;
    padding: 22px;
    border-radius: 24px;
  }

  .about-connectors {
    display: none;
  }

  .about-grid-pattern {
    opacity: 0.08;
    mask-image: linear-gradient(black, transparent);
  }

  .about-core {
    position: relative;
    top: auto;
    left: auto;
    grid-column: 1 / -1;
    width: 100%;
    min-height: 154px;
    margin-bottom: 4px;
    border-radius: 18px;
    box-shadow: none;
    transform: none;
  }

  .about-core-mark {
    width: 42px;
    height: 42px;
  }

  .about-node {
    position: relative;
    inset: auto;
    min-width: 0;
    min-height: 82px;
    padding: 12px;
    box-shadow: none;
  }

  .about-node > span:last-child {
    display: grid;
  }

  .about-node-icon {
    width: 32px;
    height: 32px;
  }

  .about-node small {
    font-size: 7px;
  }

  .about-node strong {
    font-size: 9px;
    line-height: 1.25;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .about-values div {
    grid-template-columns: 90px 1fr;
  }

  .cta-section {
    padding-bottom: 68px;
  }

  .cta-card {
    gap: 34px;
    padding: 46px 26px;
    border-radius: 24px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-main nav {
    grid-column: auto;
    grid-row: auto;
  }

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

  .footer-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 0;
  }

  .brand-logo {
    width: 122px;
  }

  .legal-hero {
    padding: 54px 0 42px;
  }

  .legal-content {
    padding: 48px 0 68px;
  }

  .legal-article section + section {
    margin-top: 34px;
    padding-top: 34px;
  }

  .app-hero {
    padding: 62px 0;
  }

  .app-hero::after {
    display: none;
  }

  .app-hero p {
    font-size: 17px;
  }

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

  .app-permission {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px;
  }

  .app-legal-card {
    gap: 32px;
    padding: 34px 24px;
    border-radius: 24px;
  }

  .app-legal-links {
    min-width: 0;
  }

}

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

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

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