:root {
  --color-bg: #040705;
  --color-surface: #08100b;
  --color-primary: #7af69e;
  --color-primary-muted: #63b97a;
  --color-text: #e7eee9;
  --color-text-muted: #708078;
  --color-border: rgba(122, 246, 158, 0.16);
  --font-display: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Monaco, monospace;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Monaco, monospace;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 96px;
  --radius: 0;
  --transition-fast: 180ms ease;
  --transition-normal: 360ms ease;
  --black: var(--color-bg);
  --black-soft: #070c09;
  --panel: rgba(7, 14, 9, 0.88);
  --panel-solid: var(--color-surface);
  --green: var(--color-primary);
  --green-high: #b9ffcb;
  --green-mid: var(--color-primary-muted);
  --green-low: #315c3d;
  --white: var(--color-text);
  --text: #a9b7ad;
  --muted: var(--color-text-muted);
  --line: var(--color-border);
  --line-high: rgba(122, 246, 158, 0.42);
  --page-pad: clamp(24px, 4.6vw, 76px);
  --header-height: 76px;
  --pointer-x: 70vw;
  --pointer-y: 28vh;
  --duration-fast: 180ms;
  --duration-medium: 360ms;
  --ease-system: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-sm));
  background: var(--black);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 7%, rgba(50, 137, 73, 0.1), transparent 31rem),
    var(--black);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

::selection {
  color: var(--black);
  background: var(--green);
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

canvas {
  display: block;
}

#main,
[data-section],
.architecture-path,
.network-field,
.capability-details {
  scroll-margin-top: calc(var(--header-height) + var(--space-sm));
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--black);
  background: var(--green-high);
  transform: translateY(-160%);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 1px solid var(--green-high);
  outline-offset: 5px;
}

.data-rain,
.system-grid,
.digital-texture,
.pointer-aura {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.data-rain {
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 240ms ease-out, filter 360ms ease;
  will-change: opacity, filter;
}

.system-grid {
  z-index: 1;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(122, 246, 158, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 246, 158, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 92%);
  mask-image: linear-gradient(to bottom, #000, transparent 92%);
}

.digital-texture {
  z-index: 2;
  opacity: 0.11;
  background:
    repeating-linear-gradient(to bottom, transparent 0, transparent 3px, rgba(0, 0, 0, 0.85) 4px),
    repeating-radial-gradient(circle at 20% 30%, rgba(197, 255, 211, 0.18) 0 0.5px, transparent 0.8px 5px);
  background-size: auto, 13px 17px;
}

.pointer-aura {
  z-index: 2;
  opacity: 0.8;
  background: radial-gradient(420px circle at var(--pointer-x) var(--pointer-y), rgba(93, 244, 136, 0.052), transparent 72%);
}

.scroll-progress {
  position: fixed;
  z-index: 40;
  top: 50%;
  right: 12px;
  width: 1px;
  height: 132px;
  background: rgba(122, 246, 158, 0.1);
  transform: translateY(-50%);
}

.scroll-progress span {
  display: block;
  width: 1px;
  height: 100%;
  background: var(--green);
  transform: scaleY(0);
  transform-origin: top;
}

.site-header,
main,
.site-footer,
.copy-notice,
.matrix-notice,
.noscript-note {
  position: relative;
  z-index: 4;
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  height: var(--header-height);
  padding: 0 var(--page-pad);
  border-bottom: 1px solid transparent;
  transition: height 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.site-header.is-scrolled {
  height: 62px;
  border-color: var(--line);
  background: rgba(4, 7, 5, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  justify-self: start;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--line-high);
  color: var(--green);
  font-size: 0.72rem;
  transition: color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  color: var(--green-high);
  border-color: var(--green);
  box-shadow: 0 0 22px rgba(122, 246, 158, 0.11);
}

.brand-domain {
  color: var(--white);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  gap: clamp(18px, 2.7vw, 44px);
  justify-self: center;
}

.site-nav a {
  position: relative;
  padding: 10px 0;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  text-decoration: none;
  transition: color 180ms ease;
}

.site-nav a span {
  display: none;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--green-high);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.header-signal {
  display: flex;
  gap: 9px;
  align-items: center;
  justify-self: end;
  color: var(--green-mid);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
}

.header-signal i,
.status-dot,
.system-status dd i,
.network-field figcaption i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(122, 246, 158, 0.72);
}

.section-shell {
  width: min(100%, 1600px);
  margin-inline: auto;
  padding-inline: var(--page-pad);
}

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: clamp(104px, 12vh, 136px);
  padding-bottom: 74px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0 clamp(14px, 1.55vw, 25px);
  align-content: center;
  min-height: calc(100svh - clamp(178px, 20vh, 210px));
}

.hero-kicker {
  display: flex;
  grid-column: 1 / 9;
  justify-content: space-between;
  margin-bottom: clamp(18px, 2.4vh, 28px);
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
  color: var(--green-mid);
  font-size: clamp(0.64rem, 0.72vw, 0.72rem);
  letter-spacing: 0.16em;
}

.hero-kicker span:last-child {
  color: var(--muted);
}

.hero-title-wrap {
  grid-column: 1 / 10;
}

.hero h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(5rem, 9.8vw, 9.7rem);
  font-weight: 400;
  line-height: 0.76;
  letter-spacing: -0.09em;
}

.hero h1 > span {
  display: block;
}

.hero h1 > span:last-child {
  margin-left: clamp(44px, 7vw, 112px);
  color: var(--green-high);
}

.hero h1 i {
  color: var(--green);
  font-style: normal;
}

.hero-edition {
  display: flex;
  gap: 24px;
  align-items: center;
  margin-top: clamp(27px, 4vh, 44px);
  margin-left: clamp(44px, 7vw, 112px);
  color: var(--green-high);
  font-size: clamp(0.75rem, 0.95vw, 0.92rem);
  letter-spacing: 0.35em;
}

.hero-edition::after {
  content: "";
  width: min(190px, 16vw);
  height: 1px;
  background: linear-gradient(to right, var(--line-high), transparent);
}

.hero-edition span:nth-child(2) {
  order: 3;
  color: var(--muted);
  font-size: 0.72em;
  letter-spacing: 0.13em;
}

.system-status {
  grid-column: 10 / 13;
  grid-row: 2;
  align-self: center;
  margin-left: clamp(12px, 2vw, 34px);
  border-top: 1px solid var(--line-high);
}

.status-heading,
.signal-head {
  display: flex;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--green-mid);
  font-size: clamp(0.66rem, 0.7vw, 0.72rem);
  letter-spacing: 0.12em;
}

.status-heading span:last-child,
.signal-head span:last-child {
  color: var(--muted);
}

.system-status dl,
.system-status dd {
  margin: 0;
}

.system-status dl > div {
  display: flex;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid rgba(122, 246, 158, 0.09);
  font-size: clamp(0.68rem, 0.74vw, 0.75rem);
  letter-spacing: 0.08em;
}

.system-status dt {
  color: var(--muted);
}

.system-status dd {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--green-high);
}

.hero-positioning {
  grid-column: 1 / 9;
  margin: clamp(24px, 3.5vh, 38px) 0 clamp(18px, 2.5vh, 28px);
}

.hero-descriptor {
  margin: 0 0 9px;
  color: var(--green-mid);
  font-size: clamp(0.69rem, 0.76vw, 0.78rem);
  letter-spacing: 0.14em;
}

.hero-disciplines {
  margin: 0;
  color: var(--text);
  font-size: clamp(0.74rem, 0.88vw, 0.9rem);
  letter-spacing: 0.13em;
  line-height: 1.8;
}

.hero-disciplines > span {
  display: block;
}

.hero-disciplines i {
  display: inline-block;
  width: 3px;
  height: 3px;
  margin: 0 12px 3px;
  border-radius: 50%;
  background: var(--green);
}

.terminal {
  position: relative;
  grid-column: 1 / 8;
  min-height: 262px;
  border: 1px solid var(--line-high);
  background:
    linear-gradient(120deg, rgba(55, 141, 76, 0.07), transparent 48%),
    rgba(4, 10, 6, 0.89);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.35), inset 0 0 44px rgba(90, 255, 135, 0.014);
  backdrop-filter: blur(9px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.terminal::before,
.terminal::after,
.network-field::before,
.network-field::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 17px;
  height: 17px;
  pointer-events: none;
}

.terminal::before,
.network-field::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--green-high);
  border-left: 2px solid var(--green-high);
}

.terminal::after,
.network-field::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--green-high);
  border-bottom: 2px solid var(--green-high);
}

.terminal:hover,
.terminal:focus-within {
  border-color: rgba(151, 255, 181, 0.7);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.43), 0 0 36px rgba(90, 255, 135, 0.055);
}

.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 45px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--green-mid);
  font-size: clamp(0.64rem, 0.68vw, 0.7rem);
  letter-spacing: 0.11em;
}

.terminal-bar > div {
  display: flex;
  gap: 9px;
  align-items: center;
}

.terminal-tools {
  min-height: 44px;
  color: var(--muted);
}

.terminal-session {
  display: flex;
  gap: 8px;
  align-items: center;
}

.terminal-session i {
  color: var(--green);
  font-size: 0.6rem;
  font-style: normal;
}

.matrix-toggle {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  justify-content: center;
  min-width: 116px;
  min-height: 44px;
  padding: 0 10px;
  border: 0;
  border-left: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  cursor: pointer;
  transition: color var(--duration-fast) ease, background-color var(--duration-fast) ease;
}

.matrix-toggle i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green-low);
  transition: background-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.matrix-toggle b {
  color: var(--green-mid);
  font-weight: 400;
}

.matrix-toggle:hover,
.matrix-toggle:focus-visible,
.matrix-toggle[aria-pressed="true"] {
  color: var(--green-high);
  background: rgba(122, 246, 158, 0.055);
}

.matrix-toggle[aria-pressed="true"] i {
  background: var(--green);
  box-shadow: 0 0 10px rgba(122, 246, 158, 0.78);
}

.terminal-output {
  min-height: 148px;
  max-height: 230px;
  padding: 19px 20px 7px;
  overflow-y: auto;
  scrollbar-color: var(--line-high) transparent;
}

.terminal-line {
  margin: 0 0 5px;
  color: #a8b9ad;
  font-size: clamp(0.78rem, 0.9vw, 0.88rem);
  line-height: 1.5;
  white-space: pre-wrap;
}

.terminal-line > span:first-child,
.terminal-form > span:first-child {
  color: var(--green);
}

.terminal-line.is-command {
  color: var(--white);
}

.terminal-line.is-muted {
  color: var(--green-mid);
}

.terminal-line.is-error {
  color: #85a88e;
}

.terminal-response {
  padding-left: 17px;
  color: var(--green-high);
}

.terminal-line a {
  position: relative;
  color: var(--green-high);
  text-decoration: none;
}

.terminal-line a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -2px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.terminal-line a:hover::after,
.terminal-line a:focus-visible::after {
  transform: scaleX(1);
}

.terminal-form {
  display: flex;
  gap: 10px;
  align-items: center;
  height: 42px;
  margin: 0 20px;
  border-top: 1px solid rgba(122, 246, 158, 0.1);
}

.terminal-form input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  color: var(--white);
  background: transparent;
  caret-color: transparent;
  font-size: 0.88rem;
}

.terminal-cursor {
  color: var(--green-high);
  font-size: 0.68rem;
  animation: cursor-blink 1s steps(1, end) infinite;
}

@keyframes cursor-blink {
  50% { opacity: 0; }
}

.terminal-footer {
  display: flex;
  gap: clamp(12px, 1.3vw, 22px);
  padding: 9px 18px;
  border-top: 1px solid rgba(122, 246, 158, 0.08);
  color: #53695a;
  font-size: clamp(0.58rem, 0.61vw, 0.64rem);
  letter-spacing: 0.08em;
}

.terminal-footer span:first-child {
  color: var(--green-mid);
}

.hero-signal {
  position: relative;
  grid-column: 8 / 13;
  min-height: 262px;
  margin-left: clamp(12px, 2.3vw, 38px);
  border-top: 1px solid var(--line-high);
  border-bottom: 1px solid var(--line);
}

.signal-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 118px;
  height: 118px;
  place-items: center;
  border: 1px solid rgba(122, 246, 158, 0.24);
  border-radius: 50%;
  color: var(--green-high);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  transform: translate(-50%, -50%);
}

.signal-core::before,
.signal-core::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(122, 246, 158, 0.11);
  border-radius: 50%;
}

.signal-core::before {
  inset: -30px;
  border-style: dashed;
  animation: orbit-turn 28s linear infinite;
}

.signal-core::after {
  inset: -66px;
}

@keyframes orbit-turn {
  to { transform: rotate(360deg); }
}

.signal-core i {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(122, 246, 158, 0.75);
  animation: signal-cycle 4.8s ease-in-out infinite;
}

.signal-core i:nth-of-type(1) { top: -33px; left: 52px; }
.signal-core i:nth-of-type(2) { top: 51px; right: -34px; animation-delay: 1.2s; }
.signal-core i:nth-of-type(3) { bottom: -33px; left: 52px; animation-delay: 2.4s; }
.signal-core i:nth-of-type(4) { top: 51px; left: -34px; animation-delay: 3.6s; }

@keyframes signal-cycle {
  0%, 20%, 100% { opacity: 0.34; transform: scale(0.78); }
  8% { opacity: 1; transform: scale(1.15); }
}

.signal-scale {
  position: absolute;
  right: 0;
  bottom: 10px;
  left: 0;
  display: flex;
  justify-content: space-between;
  color: #53695a;
  font-size: clamp(0.55rem, 0.58vw, 0.61rem);
  letter-spacing: 0.1em;
}

.hero-time {
  display: flex;
  grid-column: 11 / 13;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.61rem;
  letter-spacing: 0.1em;
}

.hero-time time {
  color: var(--green-mid);
  font-size: 0.72rem;
}

.scroll-cue {
  position: absolute;
  bottom: 24px;
  left: var(--page-pad);
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--muted);
  font-size: 0.61rem;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.scroll-cue i {
  position: relative;
  display: block;
  width: 84px;
  height: 1px;
  overflow: hidden;
  background: var(--line);
}

.scroll-cue i::after {
  content: "";
  display: block;
  width: 32%;
  height: 1px;
  background: var(--green);
  animation: scan-line 2.4s ease-in-out infinite;
}

@keyframes scan-line {
  from { transform: translateX(-100%); }
  to { transform: translateX(420%); }
}

.section-intro {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-top: 1px solid var(--line-high);
  border-bottom: 1px solid var(--line);
  color: var(--green-mid);
  font-size: clamp(0.65rem, 0.72vw, 0.72rem);
  letter-spacing: 0.14em;
}

.section-intro span:last-child {
  color: var(--muted);
}

.identity-section {
  padding-top: clamp(96px, 12vh, 144px);
  padding-bottom: clamp(100px, 13vh, 156px);
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0 clamp(14px, 1.55vw, 25px);
  padding-top: clamp(52px, 7vw, 96px);
}

.identity-name {
  grid-column: 1 / 6;
}

.identity-name > p {
  margin: 0 0 22px;
  color: var(--green-mid);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
}

.identity-name h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(3rem, 6vw, 6.2rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.075em;
}

.identity-name h2::after {
  content: "_";
  color: var(--green);
  font-size: 0.58em;
}

.identity-statement {
  grid-column: 7 / 13;
  padding-top: 28px;
}

.statement {
  margin: 0 0 clamp(32px, 4vw, 54px);
  color: var(--green-high);
  font-size: clamp(2rem, 4.1vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.identity-body {
  max-width: 680px;
  margin: 0;
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1.06rem, 1.35vw, 1.28rem);
  line-height: 1.72;
}

.identity-body p {
  margin: 0;
}

.identity-body p + p {
  margin-top: 1.1em;
}

.identity-body .identity-bridge {
  margin-top: 2em;
  color: var(--green-mid);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Monaco, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.identity-index {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-column: 3 / 13;
  gap: 0;
  margin-top: clamp(70px, 9vw, 120px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.identity-index > div {
  position: relative;
  min-height: 150px;
  padding: 24px clamp(18px, 2.4vw, 38px);
  border-left: 1px solid var(--line);
}

.identity-index > div:last-child {
  border-right: 1px solid var(--line);
}

.identity-index span {
  display: block;
  margin-bottom: 26px;
  color: var(--green-mid);
  font-size: 0.65rem;
}

.identity-index strong {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.12em;
}

.identity-index p {
  margin: 12px 0 0;
  color: var(--muted);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9rem;
  line-height: 1.5;
}

.layers-block {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-column: 1 / 13;
  gap: 0 clamp(14px, 1.55vw, 25px);
  margin-top: clamp(100px, 11vw, 156px);
  padding-top: clamp(44px, 5vw, 70px);
  border-top: 1px solid var(--line-high);
}

.layers-heading {
  grid-column: 1 / 5;
  padding-right: clamp(20px, 3vw, 48px);
}

.layers-heading > span {
  display: block;
  margin-bottom: 24px;
  color: var(--green-mid);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
}

.layers-heading h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2rem, 3.4vw, 3.7rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.layers-heading h3 span {
  color: var(--green);
}

.layers-heading p {
  max-width: 300px;
  margin: 28px 0 0;
  color: var(--muted);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9rem;
  line-height: 1.6;
}

.layers-stack {
  grid-column: 5 / 13;
  border-top: 1px solid var(--line);
}

.layers-stack button {
  display: grid;
  grid-template-columns: minmax(180px, 0.85fr) minmax(240px, 1.15fr);
  gap: 20px;
  align-items: center;
  width: 100%;
  min-height: 52px;
  padding: 9px 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  text-align: left;
  background: transparent;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease, padding-left 180ms ease;
}

.layers-stack button strong {
  font-size: clamp(0.7rem, 0.82vw, 0.82rem);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.layers-stack button span {
  color: var(--green-mid);
  font-size: clamp(0.6rem, 0.69vw, 0.69rem);
  letter-spacing: 0.06em;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.layers-stack button:hover,
.layers-stack button:focus-visible,
.layers-stack button[aria-expanded="true"] {
  padding-left: 22px;
  color: var(--green-high);
  background: linear-gradient(to right, rgba(122, 246, 158, 0.06), transparent 75%);
}

.layers-stack button:hover span,
.layers-stack button:focus-visible span,
.layers-stack button[aria-expanded="true"] span {
  opacity: 1;
  transform: translateX(0);
}

.architecture-path {
  display: grid;
  grid-template-columns: 7fr 5fr;
  grid-column: 2 / 13;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
  margin-top: clamp(70px, 8vw, 112px);
  padding: clamp(28px, 3vw, 42px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.path-flow {
  display: flex;
  gap: clamp(10px, 1.4vw, 22px);
  align-items: center;
  color: var(--text);
  font-size: clamp(0.65rem, 0.78vw, 0.78rem);
  letter-spacing: 0.08em;
}

.path-flow i {
  color: var(--green);
  font-style: normal;
  transform: rotate(-90deg);
}

.architecture-path > p {
  margin: 0;
  color: var(--muted);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(0.86rem, 0.95vw, 0.98rem);
  line-height: 1.6;
}

.focus-section {
  padding-top: clamp(90px, 11vh, 136px);
  padding-bottom: clamp(104px, 13vh, 160px);
}

.focus-heading {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0 clamp(14px, 1.55vw, 25px);
  align-items: end;
  padding: clamp(48px, 6vw, 82px) 0 clamp(42px, 5vw, 68px);
}

.focus-heading h2 {
  grid-column: 1 / 8;
  margin: 0;
  color: var(--white);
  font-size: clamp(3.2rem, 6.5vw, 6.7rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.075em;
}

.focus-heading h2 span {
  color: var(--green-high);
}

.focus-heading p {
  grid-column: 9 / 13;
  margin: 0 0 7px;
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

.focus-interface {
  display: grid;
  grid-template-columns: minmax(500px, 5fr) minmax(560px, 7fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: stretch;
}

.focus-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.focus-list li {
  margin: 0;
  padding: 0;
}

.capability-list li {
  border-bottom: 1px solid var(--line);
}

.focus-list button {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(160px, 1fr) 1.5fr 20px;
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 72px;
  padding: 12px 8px 12px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  background: transparent;
  cursor: pointer;
  transition: padding-left 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.capability-list button {
  grid-template-columns: 42px minmax(190px, 0.9fr) minmax(220px, 1.1fr) 20px;
  min-height: 76px;
  border-bottom: 0;
}

.capability-list button > strong {
  font-size: clamp(0.74rem, 0.84vw, 0.86rem);
}

.focus-list.capability-list button > small {
  display: block;
  color: #718078;
  opacity: 1;
  transform: none;
}

.capability-list button > i {
  transform: rotate(45deg);
  transition: color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.capability-list button[aria-expanded="true"] > i {
  transform: rotate(135deg);
}

.focus-list button::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--green);
  opacity: 0;
  transform: scaleY(0.25);
  transition: opacity 180ms ease, transform 180ms ease;
}

.focus-list button:hover,
.focus-list button:focus-visible,
.focus-list button[aria-pressed="true"] {
  padding-left: 14px;
  border-color: var(--line-high);
  background: linear-gradient(to right, rgba(122, 246, 158, 0.06), transparent 78%);
}

.focus-list button:hover::before,
.focus-list button:focus-visible::before,
.focus-list button[aria-pressed="true"]::before {
  opacity: 1;
  transform: scaleY(1);
}

.focus-list button > span {
  color: var(--green-low);
  font-size: 0.65rem;
}

.focus-list button > strong {
  color: #aebbb2;
  font-size: clamp(0.76rem, 0.9vw, 0.9rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  transition: color 180ms ease;
}

.focus-list button > small {
  color: #617268;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.8rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateX(-8px);
  transition: color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.focus-list button > i {
  color: var(--green-low);
  font-style: normal;
  opacity: 0;
  transition: color 180ms ease, opacity 180ms ease;
}

.focus-list button:hover > strong,
.focus-list button:focus-visible > strong,
.focus-list button[aria-pressed="true"] > strong {
  color: var(--green-high);
}

.focus-list button:hover > small,
.focus-list button:focus-visible > small,
.focus-list button[aria-pressed="true"] > small {
  color: #90a097;
  opacity: 1;
  transform: translateX(0);
}

.focus-list button:hover > i,
.focus-list button:focus-visible > i,
.focus-list button[aria-pressed="true"] > i {
  color: var(--green);
  opacity: 1;
}

.capability-details {
  display: none;
  color: var(--text);
  background: rgba(5, 12, 7, 0.55);
}

.capability-details:not([hidden]) {
  display: block;
}

.capability-details-inner {
  min-height: 0;
  overflow: hidden;
}

.focus-list .capability-map-link {
  display: none;
}

.capability-details dl {
  margin: 0;
  padding: 7px 18px 24px 56px;
}

.capability-details dl > div + div {
  margin-top: 15px;
}

.capability-details dt {
  margin-bottom: 5px;
  color: var(--green-mid);
  font-size: 0.61rem;
  letter-spacing: 0.12em;
}

.capability-details dd {
  margin: 0;
  color: #7e9185;
  font-size: 0.67rem;
  line-height: 1.65;
  letter-spacing: 0.055em;
}

.network-field {
  position: relative;
  min-height: 640px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(71, 163, 95, 0.08), transparent 55%),
    rgba(4, 9, 6, 0.78);
}

.network-field canvas {
  width: 100%;
  height: 596px;
}

.network-overlay {
  position: absolute;
  top: 17px;
  right: 18px;
  left: 18px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.64rem;
  letter-spacing: 0.11em;
  pointer-events: none;
}

.network-overlay span:last-child {
  color: var(--green-mid);
}

.network-state {
  display: inline-flex;
  gap: 9px;
  align-items: center;
}

.network-state b,
.network-state i {
  font-style: normal;
  font-weight: 400;
}

.network-state i {
  padding-left: 9px;
  border-left: 1px solid var(--line);
  color: var(--green);
}

.network-field figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
}

.network-field figcaption span:first-child {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--green-mid);
}

.principles-section {
  padding-top: clamp(78px, 9vh, 112px);
  padding-bottom: clamp(94px, 12vh, 144px);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(48px, 6vw, 82px);
  border-top: 1px solid var(--line-high);
  border-bottom: 1px solid var(--line);
}

.principles-grid article {
  min-height: 176px;
  padding: 24px clamp(18px, 2vw, 34px);
  border-left: 1px solid var(--line);
}

.principles-grid article:last-child {
  border-right: 1px solid var(--line);
}

.principles-grid h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.principles-grid h3 span {
  color: var(--green-mid);
}

.principles-grid p {
  margin: 38px 0 0;
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(0.9rem, 1.02vw, 1.04rem);
  line-height: 1.6;
}

.contact-section {
  padding-top: clamp(92px, 12vh, 146px);
  padding-bottom: clamp(90px, 11vh, 132px);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0 clamp(14px, 1.55vw, 25px);
  align-items: start;
  padding-top: clamp(58px, 7vw, 100px);
}

.contact-message {
  grid-column: 1 / 8;
  padding-top: 4px;
}

.contact-message p {
  margin: 0;
  color: var(--white);
  font-size: clamp(3.7rem, 7.2vw, 7.5rem);
  line-height: 0.86;
  letter-spacing: -0.085em;
}

.contact-message p:nth-child(2) {
  margin-left: clamp(24px, 4vw, 66px);
}

.contact-message p:nth-child(3) {
  margin-left: clamp(52px, 8vw, 132px);
  color: var(--green-high);
}

.contact-message p span {
  color: var(--green);
}

.contact-message small {
  display: block;
  margin-top: clamp(30px, 4vw, 52px);
  margin-left: clamp(52px, 8vw, 132px);
  color: var(--green-mid);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
}

.contact-panel {
  grid-column: 8 / 13;
  margin-left: clamp(12px, 2vw, 32px);
  border-top: 1px solid var(--line-high);
}

.contact-person {
  display: flex;
  justify-content: space-between;
  padding: 18px 0 clamp(34px, 4vw, 52px);
}

.contact-person span {
  color: var(--green-mid);
  font-size: 0.65rem;
  letter-spacing: 0.11em;
}

.contact-person strong {
  color: var(--white);
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.contact-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 67px;
  border-top: 1px solid var(--line);
}

.contact-row > span:first-child {
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
}

.contact-row a {
  position: relative;
  width: fit-content;
  color: var(--text);
  font-size: clamp(0.78rem, 0.96vw, 0.94rem);
  text-decoration: none;
  transition: color 180ms ease;
}

.contact-row a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.contact-row a:hover,
.contact-row a:focus-visible {
  color: var(--green-high);
}

.contact-row a:hover::after,
.contact-row a:focus-visible::after {
  transform: scaleX(1);
}

.contact-row button {
  min-width: 62px;
  min-height: 44px;
  padding: 0 8px;
  border: 0;
  color: var(--green-mid);
  background: transparent;
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 180ms ease, background-color 180ms ease;
}

.contact-row button:hover,
.contact-row button:focus-visible,
.contact-row button.is-copied {
  color: var(--green-high);
  background: rgba(122, 246, 158, 0.05);
}

.contact-row > span:last-child {
  color: var(--green-mid);
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(38px, 5vw, 62px);
  border-top: 1px solid var(--line-high);
  border-bottom: 1px solid var(--line-high);
}

.action-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 16px;
  border-left: 1px solid var(--line);
  color: var(--text);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 180ms ease, background-color 180ms ease;
  will-change: transform;
}

.action-button:last-child {
  border-right: 1px solid var(--line);
}

.action-button:hover,
.action-button:focus-visible {
  color: var(--green-high);
  background: rgba(122, 246, 158, 0.06);
}

.action-button i {
  color: var(--green);
  font-style: normal;
}

.action-button svg {
  width: 16px;
  height: 16px;
  fill: var(--green);
}

.site-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  min-height: 76px;
  border-top: 1px solid var(--line);
  color: #53645a;
  font-size: 0.61rem;
  letter-spacing: 0.1em;
}

.site-footer > div {
  display: flex;
  gap: 9px;
  align-items: center;
}

.site-footer > span:nth-child(2) {
  text-align: center;
}

.site-footer > span:last-child {
  text-align: right;
}

.copy-notice {
  position: fixed;
  z-index: 60;
  right: var(--page-pad);
  bottom: 28px;
  padding: 12px 17px;
  border: 1px solid var(--line-high);
  color: var(--green-high);
  background: rgba(5, 12, 7, 0.94);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.matrix-notice {
  position: fixed;
  z-index: 60;
  right: var(--page-pad);
  bottom: 28px;
  display: grid;
  gap: 3px;
  min-width: 220px;
  padding: 13px 17px;
  border: 1px solid var(--line-high);
  color: var(--green-high);
  background: rgba(5, 12, 7, 0.94);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.matrix-notice strong,
.matrix-notice span {
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.matrix-notice span {
  color: var(--green-mid);
  font-size: 0.59rem;
}

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

.noscript-note {
  position: fixed;
  right: 18px;
  bottom: 18px;
  max-width: 370px;
  margin: 0;
  padding: 11px 15px;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--panel-solid);
  font-size: 0.76rem;
}

.reveal,
.reveal-label {
  opacity: 1;
  transform: none;
}

.js .reveal,
.js .reveal-label {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 680ms ease, transform 680ms var(--ease-system);
}

.js .reveal-label {
  transform: translateY(10px);
  transition-delay: 50ms;
}

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

.matrix-active .data-rain {
  animation: matrix-engage 680ms ease-out;
  filter: saturate(1.35) brightness(1.18) drop-shadow(0 0 5px rgba(73, 255, 124, 0.28));
}

.matrix-active .terminal {
  border-color: rgba(151, 255, 181, 0.72);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.43), 0 0 44px rgba(90, 255, 135, 0.075);
}

.matrix-active .system-grid {
  animation: grid-signal 4.8s ease-in-out infinite;
}

.matrix-active .network-field {
  box-shadow: inset 0 0 48px rgba(90, 255, 135, 0.025), 0 0 32px rgba(90, 255, 135, 0.025);
}

.matrix-active .header-signal i,
.matrix-active .status-dot {
  box-shadow: 0 0 15px rgba(122, 246, 158, 0.9);
}

@keyframes grid-signal {
  0%, 100% { opacity: 0.42; }
  50% { opacity: 0.5; }
}

@keyframes matrix-engage {
  0% { filter: saturate(1.55) brightness(1.65) drop-shadow(0 0 9px rgba(73, 255, 124, 0.48)); }
  48% { filter: saturate(1.45) brightness(1.32) drop-shadow(0 0 7px rgba(73, 255, 124, 0.36)); }
  100% { filter: saturate(1.35) brightness(1.18) drop-shadow(0 0 5px rgba(73, 255, 124, 0.28)); }
}

@media (max-width: 1220px) {
  .hero h1 {
    font-size: clamp(5rem, 10.4vw, 8rem);
  }

  .focus-interface {
    grid-template-columns: minmax(420px, 5fr) minmax(440px, 7fr);
  }

  .focus-list button {
    grid-template-columns: 38px minmax(145px, 1fr) 1.25fr 18px;
  }

  .capability-list button {
    grid-template-columns: 38px minmax(175px, 0.9fr) minmax(190px, 1.1fr) 18px;
  }

  .contact-row {
    grid-template-columns: 74px 1fr auto;
    gap: 10px;
  }

  .action-button {
    padding-inline: 11px;
    font-size: 0.62rem;
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .header-signal {
    display: none;
  }

  .site-nav {
    justify-self: end;
  }

  .hero-title-wrap {
    grid-column: 1 / 10;
  }

  .system-status {
    grid-column: 10 / 13;
  }

  .hero-positioning {
    grid-column: 1 / 10;
  }

  .terminal {
    grid-column: 1 / 9;
  }

  .hero-signal {
    grid-column: 9 / 13;
  }

  .focus-interface {
    grid-template-columns: 1fr;
  }

  .focus-list {
    display: block;
  }

  .focus-list button {
    grid-template-columns: 36px 1fr 18px;
    padding-right: 14px;
    border-right: 1px solid var(--line);
  }

  .focus-list button > small {
    display: none;
  }

  .capability-list button {
    grid-template-columns: 36px minmax(190px, 0.85fr) minmax(240px, 1.15fr) 18px;
  }

  .capability-list button > small {
    display: block;
  }

  .network-field {
    min-height: 520px;
  }

  .network-field canvas {
    height: 476px;
  }

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

  .principles-grid article:nth-child(3) {
    border-top: 1px solid var(--line);
  }

  .principles-grid article:nth-child(4) {
    border-top: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }

  .contact-message {
    grid-column: 1 / 13;
  }

  .contact-panel {
    grid-column: 4 / 13;
    margin-top: 72px;
    margin-left: 0;
  }
}

@media (max-width: 700px) {
  :root {
    --header-height: 66px;
    --page-pad: clamp(18px, 5.4vw, 26px);
  }

  .system-grid {
    background-size: 42px 42px;
  }

  .pointer-aura,
  .scroll-progress {
    display: none;
  }

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

  .brand-domain {
    display: none;
  }

  .site-nav {
    gap: clamp(12px, 4.4vw, 22px);
  }

  .site-nav a {
    font-size: 0;
  }

  .site-nav a span {
    display: inline;
    font-size: 0.67rem;
  }

  .site-nav a::before {
    content: "[";
    font-size: 0.67rem;
  }

  .site-nav a::after {
    content: "]";
    position: static;
    display: inline;
    width: auto;
    height: auto;
    margin-left: 1px;
    background: none;
    font-size: 0.67rem;
    transform: none;
  }

  .hero {
    min-height: auto;
    padding-top: 102px;
    padding-bottom: 90px;
  }

  .hero-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 12px;
    min-height: auto;
  }

  .hero-kicker {
    grid-column: 1 / 5;
    margin-bottom: 28px;
    font-size: 0.58rem;
    letter-spacing: 0.1em;
  }

  .hero-title-wrap {
    grid-column: 1 / 5;
  }

  .hero h1 {
    font-size: clamp(3.55rem, 17.4vw, 5.2rem);
    line-height: 0.84;
    letter-spacing: -0.085em;
  }

  .hero h1 > span:last-child {
    margin-left: 0;
  }

  .hero-edition {
    flex-wrap: wrap;
    gap: 10px 17px;
    margin-top: 26px;
    margin-left: 0;
    font-size: 0.75rem;
    letter-spacing: 0.28em;
  }

  .hero-edition::after {
    width: 65px;
  }

  .hero-edition span:nth-child(2) {
    flex-basis: 100%;
  }

  .system-status {
    display: none;
  }

  .hero-positioning {
    grid-column: 1 / 5;
    margin: 28px 0 22px;
  }

  .hero-descriptor {
    margin-bottom: 8px;
    font-size: 0.68rem;
    letter-spacing: 0.11em;
  }

  .hero-disciplines {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    line-height: 1.75;
  }

  .hero-disciplines i {
    margin-inline: 6px;
  }

  .terminal {
    grid-column: 1 / 5;
    min-height: 280px;
  }

  .terminal-output {
    min-height: 165px;
    max-height: 250px;
    padding-inline: 14px;
  }

  .terminal-form {
    margin-inline: 14px;
  }

  .terminal-bar {
    padding-inline: 13px;
    font-size: 0.61rem;
  }

  .terminal-tools {
    display: flex;
    min-height: 44px;
  }

  .terminal-session {
    display: none;
  }

  .matrix-toggle {
    min-width: 106px;
    padding-inline: 8px;
    border-left: 0;
    font-size: 0.6rem;
  }

  .terminal-footer {
    gap: 12px;
    padding-inline: 13px;
    overflow: hidden;
    white-space: nowrap;
  }

  .terminal-footer span:nth-child(2),
  .terminal-footer span:nth-child(3),
  .terminal-footer span:nth-child(4) {
    display: none;
  }

  .terminal-footer span:last-child {
    display: inline;
    margin-left: auto;
    color: var(--green-mid);
  }

  .hero-signal,
  .hero-time {
    display: none;
  }

  .scroll-cue {
    position: static;
    margin-top: 36px;
  }

  .section-intro {
    gap: 18px;
    font-size: 0.59rem;
    letter-spacing: 0.08em;
  }

  .section-intro span:last-child {
    text-align: right;
  }

  .identity-section,
  .focus-section,
  .principles-section,
  .contact-section {
    padding-top: 82px;
    padding-bottom: 96px;
  }

  .identity-grid,
  .contact-grid {
    display: block;
    padding-top: 52px;
  }

  .identity-name h2 {
    font-size: clamp(3rem, 14vw, 4.6rem);
  }

  .identity-statement {
    margin-top: 54px;
    padding-top: 0;
  }

  .statement {
    font-size: clamp(2.3rem, 10vw, 3.4rem);
  }

  .identity-body {
    font-size: 1.05rem;
  }

  .identity-index {
    display: block;
    margin-top: 64px;
  }

  .identity-index > div {
    min-height: auto;
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .identity-index > div:last-child {
    border-right: 0;
    border-bottom: 0;
  }

  .identity-index span {
    margin-bottom: 10px;
  }

  .layers-block {
    display: block;
    margin-top: 86px;
    padding-top: 48px;
  }

  .layers-heading {
    padding-right: 0;
  }

  .layers-heading h3 {
    font-size: clamp(2.6rem, 12vw, 3.8rem);
  }

  .layers-heading p {
    margin-top: 22px;
  }

  .layers-stack {
    margin-top: 42px;
  }

  .layers-stack button {
    display: block;
    min-height: 58px;
    padding: 11px 10px;
  }

  .layers-stack button span {
    display: block;
    margin-top: 5px;
    font-size: 0.57rem;
  }

  .layers-stack button:hover,
  .layers-stack button:focus-visible,
  .layers-stack button[aria-expanded="true"] {
    padding-left: 16px;
  }

  .architecture-path {
    display: block;
    margin-top: 70px;
    padding-block: 30px;
  }

  .path-flow {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .path-flow i {
    transform: none;
  }

  .architecture-path > p {
    margin-top: 28px;
  }

  .focus-heading {
    display: block;
    padding: 48px 0 38px;
  }

  .focus-heading h2 {
    font-size: clamp(3.4rem, 16vw, 5rem);
  }

  .focus-heading p {
    max-width: 390px;
    margin-top: 26px;
  }

  .focus-list {
    display: block;
  }

  .focus-list button {
    grid-template-columns: 38px 1fr 18px;
    min-height: 65px;
    border-right: 0;
  }

  .capability-list button {
    grid-template-columns: 38px minmax(0, 1fr) 18px;
    gap: 8px 10px;
    min-height: 88px;
    padding-block: 14px;
  }

  .capability-list button > span,
  .capability-list button > strong,
  .capability-list button > i {
    align-self: center;
  }

  .capability-list button > small {
    display: block;
    grid-column: 2 / 4;
    font-size: 0.76rem;
    opacity: 1;
    transform: none;
  }

  .capability-details dl {
    padding-left: 38px;
  }

  .capability-details dt {
    font-size: 0.68rem;
  }

  .capability-details dd {
    font-size: 0.78rem;
    line-height: 1.7;
    letter-spacing: 0.035em;
  }

  .focus-list .capability-map-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: calc(100% - 38px);
    min-height: 48px;
    margin: 2px 0 22px 38px;
    padding: 0 14px;
    border: 1px solid var(--line-high);
    color: var(--green-high);
    background: rgba(122, 246, 158, 0.035);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    cursor: pointer;
  }

  .focus-list button > strong {
    font-size: 0.82rem;
  }

  .network-field {
    min-height: 430px;
  }

  .network-field canvas {
    height: 386px;
  }

  .network-overlay {
    display: grid;
    justify-content: start;
    gap: 5px;
    font-size: 0.62rem;
    line-height: 1.35;
  }

  .network-state {
    gap: 7px;
  }

  .network-state i {
    padding-left: 7px;
  }

  .network-field figcaption {
    gap: 12px;
    font-size: 0.56rem;
  }

  .network-field figcaption span:last-child {
    display: none;
  }

  .principles-grid {
    display: block;
    margin-top: 48px;
  }

  .principles-grid article {
    min-height: 132px;
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .principles-grid article:last-child {
    border-right: 0;
    border-bottom: 0;
  }

  .principles-grid p {
    margin-top: 24px;
  }

  .contact-message p {
    font-size: clamp(3.15rem, 15vw, 4.8rem);
    line-height: 0.9;
  }

  .contact-message p:nth-child(2),
  .contact-message p:nth-child(3) {
    margin-left: 0;
  }

  .contact-message small {
    margin-top: 28px;
    margin-left: 0;
    font-size: 0.6rem;
  }

  .contact-panel {
    margin-top: 66px;
  }

  .contact-person {
    display: block;
  }

  .contact-person span,
  .contact-person strong {
    display: block;
  }

  .contact-person strong {
    margin-top: 13px;
    font-size: 0.9rem;
  }

  .contact-row {
    grid-template-columns: 1fr auto;
    gap: 4px 14px;
    min-height: 82px;
    padding: 12px 0;
  }

  .contact-row > span:first-child {
    grid-column: 1 / 3;
  }

  .contact-row a {
    display: flex;
    align-items: center;
    min-height: 44px;
    font-size: 0.88rem;
  }

  .contact-actions {
    display: block;
    margin-top: 44px;
  }

  .action-button {
    min-height: 62px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .action-button:last-child {
    border-bottom: 0;
  }

  .site-footer {
    grid-template-columns: 1fr auto;
    min-height: 70px;
  }

  .site-footer > span:nth-child(2) {
    display: none;
  }

  .copy-notice {
    right: var(--page-pad);
    bottom: 18px;
  }

  .matrix-notice {
    right: var(--page-pad);
    bottom: 18px;
    min-width: min(240px, calc(100vw - var(--page-pad) * 2));
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: clamp(3.3rem, 17vw, 4.4rem);
  }

  .hero-disciplines {
    font-size: 0.63rem;
  }

  .contact-row a {
    font-size: 0.8rem;
  }
}

@media (max-height: 800px) and (min-width: 701px) {
  .hero {
    padding-top: 86px;
    padding-bottom: 54px;
  }

  .hero-grid {
    min-height: calc(100svh - 140px);
  }

  .hero-kicker {
    margin-bottom: 15px;
  }

  .hero h1 {
    font-size: clamp(4.8rem, 8.7vw, 7.5rem);
  }

  .hero-edition {
    margin-top: 20px;
  }

  .hero-disciplines {
    margin: 17px 0 14px;
  }

  .terminal,
  .hero-signal {
    min-height: 226px;
  }

  .terminal-output {
    min-height: 112px;
    max-height: 150px;
    padding-top: 13px;
  }

  .scroll-cue {
    display: none;
  }
}

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

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

  .pointer-aura {
    display: none;
  }

  .reveal,
  .reveal-label,
  .js .reveal,
  .js .reveal-label {
    opacity: 1;
    transform: none;
  }
}