:root {
  --bronze: #a56c2f;
  --bronze-deep: #82501f;
  --bronze-soft: #f4ece3;
  --green: #0eb26d;
  --green-deep: #078c55;
  --green-soft: #e7f8f1;
  --blue: #2563eb;
  --blue-deep: #1748ba;
  --blue-soft: #e9effe;
  --graphite: #1f2937;
  --ink: #101a26;
  --muted: #647286;
  --line: #dfe5ec;
  --light: #f5f7fa;
  --white: #fff;
  --dark: #0b1218;
  --dark-surface: #101b25;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 18px 55px rgba(31, 41, 55, .09);
  --container: 1220px;
}

*, *::before, *::after { box-sizing: border-box; }

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

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

body.nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .42);
  outline-offset: 4px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  background: var(--dark);
  color: var(--white);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: 78px;
  border-bottom: 1px solid transparent;
  transition: background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.site-header.scrolled,
.site-header.menu-active {
  background: rgba(255, 255, 255, .96);
  border-color: rgba(31, 41, 55, .1);
  box-shadow: 0 8px 28px rgba(31, 41, 55, .05);
  backdrop-filter: blur(14px);
}

.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; flex: 0 0 auto; }
.brand img { width: 154px; height: auto; }

.site-nav { display: flex; align-items: center; gap: clamp(17px, 2vw, 30px); font-size: .86rem; font-weight: 650; color: #445165; }
.site-nav > a:not(.button) { position: relative; padding: 12px 0; }
.site-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 100%; bottom: 6px; left: 0;
  height: 2px;
  background: var(--green);
  transition: right .2s ease;
}
.site-nav > a:not(.button):hover::after,
.site-nav > a:not(.button):focus-visible::after { right: 0; }

.nav-toggle { display: none; width: 44px; height: 44px; padding: 9px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px auto; background: var(--graphite); transition: .2s ease; }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 22px;
  border: 1px solid var(--graphite);
  border-radius: 10px;
  background: var(--graphite);
  color: var(--white);
  font-size: .91rem;
  font-weight: 720;
  line-height: 1;
  cursor: pointer;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); background: var(--ink); border-color: var(--ink); box-shadow: 0 10px 24px rgba(16, 26, 38, .14); }
.button-small { min-height: 40px; padding: 10px 15px; font-size: .82rem; border-color: var(--blue); background: var(--blue); }
.button-ghost { border-color: #cfd7e2; background: transparent; color: var(--graphite); }
.button-ghost:hover { border-color: var(--graphite); background: var(--white); color: var(--graphite); }

.hero {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  padding: 146px 0 84px;
  background-color: #fbfcfd;
  background-image:
    linear-gradient(rgba(31, 41, 55, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 41, 55, .035) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero::after {
  content: "";
  position: absolute;
  right: 0; bottom: 0; left: 0;
  height: 105px;
  background: linear-gradient(to top, #fff, rgba(255,255,255,0));
  pointer-events: none;
}

.hero-grid { display: grid; grid-template-columns: minmax(0, .91fr) minmax(520px, 1.09fr); align-items: center; gap: 64px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 14px; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: #536176;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: .7rem;
  font-weight: 750;
  letter-spacing: .14em;
  line-height: 1.4;
  text-transform: uppercase;
}
.eyebrow > span { display: inline-block; width: 28px; height: 2px; background: var(--green); }
.hero h1 {
  max-width: 720px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(3.4rem, 5.1vw, 5rem);
  font-weight: 760;
  letter-spacing: -.055em;
  line-height: .99;
}
.hero h1 em { color: var(--green-deep); font-style: normal; }
.hero-lead { max-width: 650px; margin: 29px 0 0; color: #536176; font-size: 1.08rem; line-height: 1.75; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 48px; color: #5b687b; font-size: .72rem; font-weight: 650; }
.hero-proof span { display: inline-flex; align-items: center; gap: 7px; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; }
.dot-bronze { background: var(--bronze); }.dot-green { background: var(--green); }.dot-blue { background: var(--blue); }

.ecosystem-map {
  position: relative;
  width: 100%;
  min-height: 570px;
  overflow: hidden;
  border: 1px solid #dbe2e9;
  border-radius: 22px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 32px 90px rgba(31, 41, 55, .11);
}
.ecosystem-map::before {
  content: "";
  position: absolute; inset: 39px 0 36px;
  background-image:
    linear-gradient(rgba(37, 99, 235, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, .04) 1px, transparent 1px);
  background-size: 34px 34px;
}
.map-topline, .map-footer {
  position: absolute; z-index: 3; right: 0; left: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px;
  color: #69768a;
  font-family: "JetBrains Mono", ui-monospace, Consolas, monospace;
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .1em;
}
.map-topline { top: 0; height: 40px; border-bottom: 1px solid #e6ebf0; }
.map-footer { bottom: 0; height: 37px; justify-content: flex-start; gap: 26px; border-top: 1px solid #e6ebf0; }
.map-status { display: inline-flex; align-items: center; gap: 7px; color: var(--green-deep); }
.map-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(14, 178, 109, .12); }
.map-lines { position: absolute; z-index: 1; inset: 39px 0 36px; width: 100%; height: calc(100% - 75px); }
.map-lines path { fill: none; stroke: #c8d1dc; stroke-width: 1.6; stroke-dasharray: 5 7; animation: line-flow 18s linear infinite; }
.map-lines circle { fill: var(--green); stroke: #fff; stroke-width: 3; }

.map-card {
  position: absolute; z-index: 2;
  display: grid; grid-template-columns: auto 1fr; align-items: center;
  width: 154px; min-height: 66px; padding: 12px 12px;
  border: 1px solid #d9e0e8; border-radius: 11px;
  background: #fff; box-shadow: 0 10px 30px rgba(31, 41, 55, .07);
}
.map-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; border-radius: 11px 0 0 11px; background: var(--card-accent, var(--green)); }
.map-code { grid-row: 1 / 3; align-self: stretch; display: flex; align-items: center; margin-right: 10px; padding-right: 10px; border-right: 1px solid #e5eaf0; color: var(--card-accent, var(--green)); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .62rem; font-weight: 800; }
.map-card b { color: var(--graphite); font-size: .83rem; line-height: 1.2; }
.map-card small { color: #748094; font-size: .61rem; line-height: 1.3; }
.map-order { --card-accent: var(--bronze); top: 13%; left: 4%; }
.map-sale { --card-accent: var(--blue); top: 13%; right: 4%; }
.map-client { --card-accent: var(--green); top: 43%; left: 2%; }
.map-stock { --card-accent: var(--bronze); top: 43%; right: 2%; }
.map-fiscal { --card-accent: var(--blue); bottom: 11%; left: 4%; }
.map-data { --card-accent: var(--green); right: 4%; bottom: 11%; }

.map-core {
  position: absolute; z-index: 3; top: 50%; left: 50%;
  width: 190px; height: 190px; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 1px solid #cfd8e2; border-radius: 50%; background: #fff;
  box-shadow: 0 18px 50px rgba(31, 41, 55, .12), 0 0 0 14px rgba(14, 178, 109, .045);
}
.map-core::after { content: ""; position: absolute; inset: -23px; border: 1px dashed #dce3ea; border-radius: 50%; }
.map-core > span { color: #738095; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .56rem; font-weight: 750; letter-spacing: .13em; }
.map-core img { width: 58px; height: 58px; margin: 7px 0 3px; }
.map-core strong { color: var(--ink); font-size: 1.1rem; line-height: 1.2; }
.map-core small { color: #748094; font-size: .62rem; }

.section { padding: 122px 0; }
.section-soft { background: var(--light); }
.split-intro { display: grid; grid-template-columns: .7fr 1.7fr; gap: 60px; align-items: start; }
.section-kicker { color: var(--bronze-deep); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .7rem; font-weight: 750; letter-spacing: .11em; text-transform: uppercase; }
.section-heading h2, .section-top h2, .architecture-copy h2, .convergence-copy h2, .trace-copy h2, .security-title h2, .economy-copy h2 {
  margin: 0; color: var(--ink); font-size: clamp(2.35rem, 4.2vw, 4.25rem); font-weight: 740; letter-spacing: -.045em; line-height: 1.08;
}
.section-heading p { max-width: 780px; margin: 28px 0 0; color: #59677a; font-size: 1.07rem; line-height: 1.8; }

.operation-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1.2fr auto 1.25fr auto .9fr; align-items: stretch; gap: 9px; margin-top: 70px; }
.operation-flow > i { align-self: center; color: #9aa6b7; font-style: normal; }
.flow-step { min-width: 0; padding: 22px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.flow-step span { display: block; margin-bottom: 23px; color: var(--bronze); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .65rem; font-weight: 750; }
.flow-step b, .flow-step small { display: block; }
.flow-step b { color: var(--graphite); font-size: .95rem; line-height: 1.3; }
.flow-step small { margin-top: 6px; color: #778396; font-size: .69rem; line-height: 1.4; }
.flow-final { border-color: var(--graphite); background: var(--graphite); }
.flow-final b { color: #fff; }.flow-final small { color: #bbc4cf; }.flow-final span { color: var(--green); }

.section-top { display: grid; grid-template-columns: 1.65fr .7fr; align-items: end; gap: 70px; margin-bottom: 60px; }
.section-top > p { margin: 0 0 8px; color: #667386; font-size: .98rem; line-height: 1.75; }
.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.module-card {
  --module-color: var(--green);
  position: relative; overflow: hidden; min-height: 306px; padding: 24px;
  border: 1px solid #dfe5eb; border-radius: var(--radius-lg); background: #fff;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.module-card::after { content: ""; position: absolute; right: -20px; bottom: -52px; width: 150px; height: 150px; border: 1px solid color-mix(in srgb, var(--module-color) 20%, transparent); border-radius: 50%; box-shadow: 0 0 0 18px color-mix(in srgb, var(--module-color) 4%, transparent); }
.module-card:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--module-color) 40%, #dfe5eb); box-shadow: var(--shadow); }
.module-bronze { --module-color: var(--bronze); }.module-green { --module-color: var(--green); }.module-blue { --module-color: var(--blue); }.module-dark { --module-color: var(--graphite); }
.module-meta { display: flex; justify-content: space-between; gap: 15px; color: var(--module-color); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .6rem; font-weight: 750; letter-spacing: .08em; }
.tag { padding: 5px 7px; border-radius: 5px; background: color-mix(in srgb, var(--module-color) 9%, #fff); color: color-mix(in srgb, var(--module-color) 80%, #17202b); letter-spacing: 0; }
.module-card h3 { margin: 48px 0 12px; color: var(--ink); font-size: 1.55rem; letter-spacing: -.025em; }
.module-card h3 b { color: var(--module-color); }
.module-card p { max-width: 330px; margin: 0; color: #667386; font-size: .88rem; line-height: 1.7; }
.module-foot { position: absolute; z-index: 1; right: 24px; bottom: 22px; left: 24px; display: flex; justify-content: space-between; padding-top: 14px; border-top: 1px solid #e7ebef; color: #697588; font-size: .67rem; font-weight: 700; }
.module-foot i { color: var(--module-color); font-size: 1rem; font-style: normal; }
.availability-note { margin: 22px 0 0; color: #7a8595; font-size: .72rem; }

.architecture { overflow: hidden; background: var(--dark); color: #dfe7ee; }
.architecture-grid { display: grid; grid-template-columns: .75fr 1.25fr; align-items: center; gap: 85px; }
.eyebrow-light { color: #96a4b3; }
.architecture-copy h2, .security-title h2 { color: #fff; }
.architecture-copy > p { max-width: 480px; margin: 28px 0 0; color: #a8b4c0; line-height: 1.8; }
.architecture-copy blockquote { margin: 52px 0 0; padding: 0 0 0 20px; border-left: 2px solid var(--green); color: #c3cdd6; font-size: 1.03rem; }
.architecture-copy blockquote strong { color: #fff; font-size: 1.2rem; }
.stack-map { position: relative; padding: 15px; border: 1px solid #263541; border-radius: var(--radius-lg); background: #0e1821; box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.stack-map::after { content: "ARCHITECTURE / LIVE"; position: absolute; top: -28px; right: 4px; color: #5d6d7b; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .58rem; letter-spacing: .1em; }
.stack-row { position: relative; display: grid; grid-template-columns: 104px 1fr auto; align-items: center; gap: 22px; min-height: 105px; padding: 20px 25px; border-bottom: 1px solid #25333e; }
.stack-row:last-child { border-bottom: 0; }
.stack-index { color: #697988; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .57rem; letter-spacing: .1em; }
.stack-row b { color: #fff; font-size: 1rem; }
.stack-row p { margin: 5px 0 0; color: #8f9ba7; font-size: .76rem; }
.stack-row > i { display: grid; place-items: center; width: 29px; height: 29px; border: 1px solid #34424d; border-radius: 50%; color: #7d8b97; font-style: normal; }
.stack-row::before { content: ""; position: absolute; top: 22px; bottom: 22px; left: 0; width: 3px; border-radius: 4px; background: var(--row-color); }
.stack-channels { --row-color: var(--bronze); }.stack-operation { --row-color: var(--green); background: rgba(14, 178, 109, .035); }.stack-services { --row-color: var(--blue); }.stack-intelligence { --row-color: var(--green); }
.stack-live { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .55rem; font-weight: 750; }
.stack-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(14,178,109,.1); }

.integration-board { display: grid; grid-template-columns: 1fr 70px 1.15fr 70px 1fr; align-items: center; min-height: 410px; padding: 46px; border: 1px solid #dae1e8; border-radius: var(--radius-lg); background-color: #fbfcfd; background-image: linear-gradient(rgba(37,99,235,.045) 1px, transparent 1px), linear-gradient(90deg,rgba(37,99,235,.045) 1px, transparent 1px); background-size: 30px 30px; box-shadow: var(--shadow); }
.integration-side { display: flex; flex-direction: column; gap: 9px; }
.integration-side > span { margin-bottom: 10px; color: #718094; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .59rem; font-weight: 750; letter-spacing: .1em; }
.integration-side b { padding: 14px 17px; border: 1px solid #dce3ea; border-left: 3px solid var(--bronze); border-radius: 8px; background: #fff; color: #485568; font-size: .78rem; }
.integration-services b { border-left-color: var(--blue); }
.integration-arrows { display: flex; flex-direction: column; gap: 28px; align-items: center; color: var(--green); font-family: monospace; }
.integration-arrows i { font-style: normal; animation: arrow-pulse 2.4s ease-in-out infinite; }
.integration-arrows i:nth-child(2) { animation-delay: .3s; }.integration-arrows i:nth-child(3) { animation-delay: .6s; }
.arrows-out { color: var(--blue); }
.integration-core { min-height: 235px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid #cfd8e2; border-radius: 50%; background: #fff; box-shadow: 0 0 0 15px rgba(14,178,109,.045), 0 18px 50px rgba(31,41,55,.11); text-align: center; }
.integration-core img { width: 58px; margin-bottom: 10px; }
.integration-core span { color: #788497; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .56rem; font-weight: 750; letter-spacing: .1em; }
.integration-core strong { margin: 3px 0; color: var(--ink); font-size: 1.35rem; }
.integration-core small { color: #758194; font-size: .65rem; }
.board-caption { margin: 22px 0 0; color: #687588; text-align: center; font-size: .82rem; }

.convergence-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 90px; }
.convergence-copy h2 { margin-top: 25px; }
.convergence-copy > p { max-width: 520px; margin: 26px 0 0; color: #5e6c7e; line-height: 1.8; }
.concept-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.concept-list span { padding: 8px 11px; border: 1px solid #d9e0e7; border-radius: 7px; background: #fff; color: #667386; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .62rem; font-weight: 650; }
.event-console { overflow: hidden; border: 1px solid #21303b; border-radius: var(--radius-lg); background: var(--dark); color: #dfe7ee; box-shadow: 0 30px 65px rgba(11,18,24,.18); }
.console-head { display: flex; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid #26343f; color: #778795; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .58rem; letter-spacing: .1em; }
.console-head span:last-child { display: flex; align-items: center; gap: 7px; color: var(--green); }
.console-head i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.event-row { display: grid; grid-template-columns: 64px 10px 1fr auto; align-items: center; gap: 13px; padding: 18px 20px; border-bottom: 1px solid #1e2b35; }
.event-row time { color: #71808e; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .58rem; }
.event-mark { width: 7px; height: 7px; border-radius: 50%; }.event-mark.green { background: var(--green); }.event-mark.blue { background: var(--blue); }.event-mark.bronze { background: var(--bronze); }
.event-row b { color: #e9eef3; font-size: .79rem; }
.event-row small { color: #748391; font-size: .65rem; }
.console-result { display: grid; grid-template-columns: 76px 1fr; padding: 22px 20px; background: rgba(14,178,109,.06); }
.console-result span { grid-row: 1/3; color: var(--green); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .58rem; font-weight: 750; }
.console-result strong { color: #fff; font-size: .85rem; }.console-result small { color: #7f908e; font-size: .65rem; }

.trace-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 90px; }
.trace-panel { overflow: hidden; padding-bottom: 18px; border: 1px solid #dce3e9; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.trace-head { display: flex; justify-content: space-between; padding: 17px 22px; border-bottom: 1px solid #e3e8ed; background: #fafbfc; color: #748194; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .59rem; font-weight: 750; letter-spacing: .08em; }
.trace-panel ol { position: relative; margin: 0; padding: 17px 22px; list-style: none; }
.trace-panel ol::before { content: ""; position: absolute; top: 46px; bottom: 46px; left: 37px; width: 1px; background: #dce3e9; }
.trace-panel li { position: relative; z-index: 1; display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: 13px; padding: 16px 0; }
.trace-panel li > i { width: 31px; height: 31px; border: 8px solid #fff; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 1px #b8ddcc; }
.trace-panel li.current > i { background: var(--blue); box-shadow: 0 0 0 1px #a8c0f7; }
.trace-panel li b, .trace-panel li small { display: block; }.trace-panel li b { color: #334052; font-size: .82rem; }.trace-panel li small { color: #7b8798; font-size: .68rem; }
.trace-panel time { color: #7c8897; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .58rem; }
.trace-copy > p:not(.eyebrow) { margin: 27px 0 0; color: #5f6d7f; line-height: 1.8; }
.trace-copy blockquote { margin: 35px 0 0; padding: 22px 24px; border-left: 3px solid var(--green); background: var(--light); color: #3f4d5f; font-size: .95rem; font-weight: 620; }

.security-band { padding: 116px 0; background: var(--dark); color: #dce4eb; }
.security-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 85px; align-items: start; }
.security-title p:not(.eyebrow) { max-width: 470px; margin: 25px 0 0; color: #9eabb7; line-height: 1.8; }
.security-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #2a3843; border-left: 1px solid #2a3843; }
.security-item { min-height: 150px; padding: 24px; border-right: 1px solid #2a3843; border-bottom: 1px solid #2a3843; }
.security-item span { color: var(--green); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .59rem; font-weight: 750; }
.security-item b, .security-item small { display: block; }.security-item b { margin-top: 22px; color: #fff; font-size: .91rem; }.security-item small { margin-top: 5px; color: #8594a1; font-size: .7rem; line-height: 1.5; }

.segment-list { border-top: 1px solid #dce2e8; }
.segment { display: grid; grid-template-columns: 70px 1fr 1.2fr auto; align-items: center; gap: 25px; min-height: 104px; border-bottom: 1px solid #dce2e8; transition: padding .2s ease, background-color .2s ease; }
.segment:hover { padding-inline: 14px; background: var(--light); }
.segment > span { color: var(--bronze); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .65rem; font-weight: 750; }
.segment h3 { margin: 0; color: var(--ink); font-size: 1.15rem; }
.segment p { margin: 0; color: #697689; font-size: .85rem; }
.segment i { color: #8792a1; font-size: 1.2rem; font-style: normal; }

.real-economy { background: #f3eee8; }
.economy-grid { display: grid; grid-template-columns: .87fr 1.13fr; align-items: center; gap: 100px; }
.economy-copy h2 { margin-top: 26px; }
.economy-copy p { max-width: 510px; margin: 24px 0 0; color: #5e5e5b; line-height: 1.85; }
.economy-diagram { position: relative; min-height: 445px; padding: 42px 35px; border: 1px solid rgba(165,108,47,.22); border-radius: var(--radius-lg); background: rgba(255,255,255,.62); }
.economy-line { position: absolute; top: 50%; right: 14%; left: 14%; height: 2px; background: linear-gradient(90deg, var(--bronze), var(--green), var(--blue)); }
.economy-node { position: absolute; width: 165px; padding: 18px; border: 1px solid #ded4c9; border-radius: 12px; background: #fff; box-shadow: 0 14px 30px rgba(92,67,41,.08); }
.economy-node::after { content: ""; position: absolute; width: 8px; height: 8px; border: 4px solid #fff; border-radius: 50%; background: var(--node-color); box-shadow: 0 0 0 1px var(--node-color); }
.economy-node span { color: var(--node-color); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .6rem; font-weight: 750; }
.economy-node b, .economy-node small { display: block; }.economy-node b { margin-top: 18px; color: var(--graphite); font-size: .88rem; }.economy-node small { margin-top: 4px; color: #817a71; font-size: .65rem; }
.node-origin { --node-color: var(--bronze); top: 36px; left: 5%; }.node-origin::after { right: 15px; bottom: -26px; }
.node-business { --node-color: var(--bronze); bottom: 39px; left: 27%; }.node-business::after { top: -26px; right: 22px; }
.node-data { --node-color: var(--green); top: 36px; right: 27%; }.node-data::after { bottom: -26px; left: 22px; }
.node-tech { --node-color: var(--blue); right: 5%; bottom: 39px; }.node-tech::after { top: -26px; left: 15px; }
.economy-caption { position: absolute; bottom: 16px; left: 24px; display: flex; align-items: center; gap: 8px; color: #8e8275; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .57rem; font-weight: 750; }
.economy-caption i { width: 34px; height: 1px; background: #b8aa9b; }

.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #dce2e8; border-left: 1px solid #dce2e8; }
.pillar { position: relative; min-height: 230px; padding: 28px; border-right: 1px solid #dce2e8; border-bottom: 1px solid #dce2e8; background: #fff; }
.pillar::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 3px; transform: scaleX(0); transform-origin: left; background: var(--green); transition: transform .25s ease; }
.pillar:hover::after { transform: scaleX(1); }
.pillar span { color: var(--blue); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .6rem; font-weight: 750; }
.pillar h3 { margin: 42px 0 10px; color: var(--ink); font-size: 1.15rem; }
.pillar p { max-width: 300px; margin: 0; color: #6b788a; font-size: .8rem; line-height: 1.65; }

.manifesto { padding: 128px 0; background: var(--light); }
.manifesto-inner { max-width: 1050px; }
.manifesto-label { display: block; margin-bottom: 36px; color: var(--bronze); font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .66rem; font-weight: 750; letter-spacing: .12em; }
.manifesto h2 { max-width: 1020px; margin: 0; color: var(--ink); font-size: clamp(2.4rem, 4.4vw, 4.5rem); font-weight: 720; letter-spacing: -.045em; line-height: 1.12; }
.manifesto h2 em { color: var(--green-deep); font-style: normal; }
.manifesto p { max-width: 760px; margin: 38px 0 25px; color: #5d6a7b; font-size: 1.08rem; line-height: 1.8; }
.manifesto strong { color: var(--blue); font-size: .95rem; }

.final-cta { position: relative; overflow: hidden; padding: 132px 0; background: var(--dark); color: #fff; }
.final-cta::before { content: ""; position: absolute; inset: 0; opacity: .45; background-image: linear-gradient(rgba(37,99,235,.12) 1px, transparent 1px), linear-gradient(90deg,rgba(37,99,235,.12) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to right, transparent, #000 50%, transparent); }
.cta-inner { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.cta-symbol { display: grid; place-items: center; width: 106px; height: 106px; margin-bottom: 35px; border: 1px solid #2b3944; border-radius: 50%; background: #0f1a23; box-shadow: 0 0 0 12px rgba(14,178,109,.035); }
.cta-symbol img { width: 72px; }
.cta-inner h2 { margin: 0; font-size: clamp(2.55rem, 5vw, 4.8rem); line-height: 1.08; letter-spacing: -.05em; }
.cta-inner > p:not(.eyebrow) { margin: 24px 0 0; color: #abb7c2; font-size: 1.05rem; }
.button-row-center { justify-content: center; }
.button-light { border-color: #fff; background: #fff; color: var(--ink); }.button-light:hover { border-color: var(--green); background: var(--green); color: #07150e; }
.button-dark-ghost { border-color: #35434e; background: transparent; color: #dbe3ea; }.button-dark-ghost:hover { border-color: #83919d; background: rgba(255,255,255,.04); }

.site-footer { padding: 78px 0 0; background: #080e13; color: #c1cbd4; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, .6fr); gap: 60px; padding-bottom: 66px; }
.footer-brand img { width: 174px; height: auto; }
.footer-brand p { margin: 25px 0 0; color: #758390; font-size: .83rem; line-height: 1.8; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h2 { margin: 0 0 12px; color: #fff; font-size: .73rem; letter-spacing: .02em; }
.footer-col a { width: fit-content; color: #82909c; font-size: .76rem; transition: color .2s ease; }.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0 26px; border-top: 1px solid #1d2932; color: #5f6d79; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .61rem; }

.contact-dialog { width: min(calc(100% - 32px), 520px); padding: 38px; border: 0; border-radius: var(--radius-lg); box-shadow: 0 30px 100px rgba(11,18,24,.28); }
.contact-dialog::backdrop { background: rgba(11,18,24,.75); backdrop-filter: blur(4px); }
.contact-dialog img { width: 50px; margin-bottom: 26px; }
.contact-dialog h2 { margin: 0; color: var(--ink); font-size: 1.8rem; letter-spacing: -.03em; }
.contact-dialog > p:not(.eyebrow) { color: #627083; font-size: .91rem; line-height: 1.75; }
.dialog-close { position: absolute; top: 14px; right: 16px; width: 38px; height: 38px; border: 0; border-radius: 50%; background: var(--light); color: var(--graphite); font-size: 1.5rem; cursor: pointer; }
.contact-dialog .button { margin-top: 8px; }

.legal-page { background: #fbfcfd; }
.legal-header { border-bottom: 1px solid var(--line); background: #fff; }
.legal-header .container { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.legal-header img { width: 154px; height: auto; }
.legal-header .container > a:last-child { color: #59677a; font-size: .8rem; font-weight: 680; }
.legal-main { padding: 90px 0 110px; }
.legal-content { max-width: 820px; }
.legal-content h1 { margin: 0; color: var(--ink); font-size: clamp(3rem, 8vw, 5rem); letter-spacing: -.055em; line-height: 1; }
.legal-updated { margin: 18px 0 40px; color: #7a8696; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .66rem; }
.legal-notice { margin: 0 0 46px; padding: 22px 24px; border-left: 3px solid var(--green); background: var(--light); }
.legal-notice strong { color: var(--ink); font-size: .84rem; }.legal-notice p { margin: 7px 0 0; }
.legal-content h2 { margin: 38px 0 10px; color: var(--ink); font-size: 1.15rem; }
.legal-content p { color: #5f6d7f; line-height: 1.8; }
.legal-footer { padding: 24px 0; border-top: 1px solid #1e2b35; background: var(--dark); color: #7d8995; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .62rem; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes line-flow { to { stroke-dashoffset: -240; } }
@keyframes arrow-pulse { 0%,100% { opacity: .35; transform: translateX(-2px); } 50% { opacity: 1; transform: translateX(3px); } }

@media (max-width: 1120px) {
  .site-nav { gap: 16px; }
  .site-nav > a:not(.button) { font-size: .78rem; }
  .hero-grid { grid-template-columns: minmax(0,.88fr) minmax(470px,1.12fr); gap: 35px; }
  .hero h1 { font-size: clamp(3.1rem, 5.2vw, 4.2rem); }
  .ecosystem-map { min-height: 530px; }
  .map-card { width: 140px; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .integration-board { padding: 35px 26px; grid-template-columns: 1fr 48px 1.15fr 48px 1fr; }
  .economy-grid { gap: 55px; }
}

@media (max-width: 920px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .site-header { height: 70px; }
  .brand img { width: 140px; }
  .nav-toggle { display: block; position: relative; z-index: 102; }
  .site-nav {
    position: fixed; z-index: 101; inset: 0;
    display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 8px;
    padding: 90px 32px 42px; background: #fff;
    visibility: hidden; opacity: 0; transform: translateY(-10px); transition: .22s ease;
  }
  .site-nav.open { visibility: visible; opacity: 1; transform: none; }
  .site-nav > a:not(.button) { width: 100%; padding: 9px 0; color: var(--ink); font-size: 1.45rem; font-weight: 700; }
  .site-nav .nav-cta { width: 100%; margin-top: 20px; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 118px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 58px; }
  .hero-copy { max-width: 760px; }
  .ecosystem-map { max-width: 720px; min-height: 570px; margin-inline: auto; }
  .split-intro, .section-top, .architecture-grid, .convergence-grid, .trace-grid, .security-inner, .economy-grid { grid-template-columns: 1fr; }
  .split-intro { gap: 25px; }
  .section-top { gap: 25px; align-items: start; }
  .section-top > p { max-width: 590px; }
  .operation-flow { grid-template-columns: 1fr; gap: 8px; }
  .operation-flow > i { transform: rotate(90deg); justify-self: center; }
  .flow-step { display: grid; grid-template-columns: 48px 1fr; align-items: center; min-height: 88px; }
  .flow-step span { grid-row: 1/3; margin: 0; }.flow-step small { margin-top: 2px; }
  .architecture-grid, .convergence-grid, .trace-grid, .security-inner { gap: 60px; }
  .architecture-copy { max-width: 680px; }
  .integration-board { grid-template-columns: 1fr; gap: 20px; }
  .integration-arrows { flex-direction: row; justify-content: center; }
  .integration-arrows i { transform: rotate(90deg); }.integration-arrows.arrows-out i { transform: rotate(90deg); }
  .integration-core { width: 270px; min-height: 270px; margin-inline: auto; }
  .integration-side { width: min(100%, 520px); margin-inline: auto; }
  .segment { grid-template-columns: 48px 1fr auto; padding: 18px 0; }
  .segment p { grid-column: 2 / 4; }
  .economy-copy { max-width: 680px; }
  .footer-grid { grid-template-columns: 1.2fr repeat(3, .6fr); gap: 35px; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .section { padding: 88px 0; }
  .hero { min-height: auto; padding-top: 108px; }
  .eyebrow { margin-bottom: 18px; font-size: .61rem; letter-spacing: .1em; }
  .hero h1 { font-size: clamp(2.55rem, 12.2vw, 3.4rem); line-height: 1.02; }
  .hero-lead { margin-top: 22px; font-size: .98rem; }
  .button-row { align-items: stretch; margin-top: 28px; }
  .button-row .button { flex: 1 1 100%; }
  .hero-proof { display: grid; gap: 10px; margin-top: 35px; }
  .ecosystem-map { min-height: 510px; border-radius: 16px; }
  .map-topline { padding: 0 12px; }
  .map-footer { gap: 12px; padding: 0 12px; font-size: .48rem; }
  .map-lines { display: none; }
  .map-card { width: 116px; min-height: 55px; padding: 9px 8px; }
  .map-code { margin-right: 6px; padding-right: 6px; font-size: .52rem; }
  .map-card b { font-size: .7rem; }.map-card small { display: none; }
  .map-order { top: 15%; left: 3%; }.map-sale { top: 15%; right: 3%; }
  .map-client { top: 43%; left: 1.5%; }.map-stock { top: 43%; right: 1.5%; }
  .map-fiscal { bottom: 12%; left: 3%; }.map-data { right: 3%; bottom: 12%; }
  .map-core { width: 148px; height: 148px; }
  .map-core::after { inset: -12px; }
  .map-core img { width: 45px; height: 45px; }.map-core strong { font-size: .95rem; }

  .section-heading h2, .section-top h2, .architecture-copy h2, .convergence-copy h2, .trace-copy h2, .security-title h2, .economy-copy h2 { font-size: clamp(2rem, 9.8vw, 3rem); }
  .section-heading p { font-size: .96rem; }
  .operation-flow { margin-top: 45px; }
  .module-grid { grid-template-columns: 1fr; }
  .module-card { min-height: 290px; }
  .architecture { padding-block: 90px; }
  .architecture-copy blockquote { margin-top: 35px; }
  .stack-map { padding: 8px; }
  .stack-row { grid-template-columns: 1fr auto; gap: 10px; padding: 19px 16px; }
  .stack-index { grid-column: 1/3; }
  .stack-row p { font-size: .67rem; line-height: 1.55; }
  .stack-live { grid-column: 1/3; margin-top: 8px; }
  .integration-board { min-height: auto; padding: 28px 18px; }
  .integration-core { width: 220px; min-height: 220px; }
  .event-row { grid-template-columns: 52px 8px 1fr; padding: 15px; gap: 9px; }
  .event-row small { grid-column: 3; }
  .console-result { grid-template-columns: 70px 1fr; padding-inline: 15px; }
  .trace-panel li { grid-template-columns: 30px 1fr; }.trace-panel time { grid-column: 2; }.trace-panel ol::before { left: 36px; }
  .security-grid { grid-template-columns: 1fr; }
  .segment { grid-template-columns: 36px 1fr auto; gap: 12px; }
  .segment h3 { font-size: 1rem; }.segment p { font-size: .77rem; }
  .economy-diagram { min-height: 570px; padding: 22px; }
  .economy-line { top: 12%; bottom: 12%; left: 50%; width: 2px; height: auto; background: linear-gradient(var(--bronze), var(--green), var(--blue)); }
  .economy-node { width: 154px; }
  .economy-node::after { display: none; }
  .node-origin { top: 28px; left: 4%; }.node-business { top: 162px; right: 4%; bottom: auto; left: auto; }.node-data { top: 296px; right: auto; left: 4%; }.node-tech { right: 4%; bottom: 28px; }
  .pillar-grid { grid-template-columns: 1fr; }
  .pillar { min-height: 190px; }.pillar h3 { margin-top: 30px; }
  .manifesto { padding: 92px 0; }.manifesto h2 { font-size: clamp(2.1rem, 9.8vw, 3.15rem); }
  .final-cta { padding: 100px 0; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }.footer-brand { grid-column: 1/3; }
  .footer-bottom { flex-direction: column; }
  .contact-dialog { padding: 32px 24px; }
}

@media (max-width: 390px) {
  .map-card { width: 104px; }
  .map-core { width: 132px; height: 132px; }
  .map-core img { width: 38px; height: 38px; }
  .map-core small { display: none; }
  .economy-node { width: 145px; padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .button-row, .nav-toggle, .contact-dialog { display: none !important; }
  .hero { min-height: auto; padding-top: 40px; }
  .section, .manifesto, .final-cta, .security-band { break-inside: avoid; }
  .reveal { opacity: 1; transform: none; }
}