:root {
  --black: #020906;
  --ink: #04120e;
  --panel: #071a14;
  --panel-2: #0a2119;
  --text: #f6f5ee;
  --muted: rgba(231, 241, 235, 0.66);
  --muted-strong: rgba(231, 241, 235, 0.82);
  --line: rgba(99, 230, 197, 0.16);
  --line-strong: rgba(99, 230, 197, 0.32);
  --mint: #63e6c5;
  --acid: #c9ff28;
  --acid-soft: #ddff78;
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --shell: min(1280px, calc(100vw - 56px));
  --radius: 26px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  background: var(--black);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--black);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  --scroll-progress: 0;
  --hero-shift: 0;
  --cursor-x: -120px;
  --cursor-y: -120px;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
}

p {
  line-height: 1.6;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 300;
  padding: 11px 15px;
  border-radius: 8px;
  color: var(--black);
  background: var(--acid);
  font-weight: 800;
  transform: translateY(-180%);
}

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

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

.nav-shell,
.section-shell,
.hero-shell {
  width: var(--shell);
  margin-inline: auto;
}

.scroll-progress {
  position: fixed;
  z-index: 150;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.04);
}

.scroll-progress span {
  display: block;
  width: calc(var(--scroll-progress) * 100%);
  height: 100%;
  background: linear-gradient(90deg, var(--mint), var(--acid));
  box-shadow: 0 0 16px rgba(201, 255, 40, 0.5);
}

.motion-cursor {
  position: fixed;
  z-index: 4;
  top: 0;
  left: 0;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transform: translate(calc(var(--cursor-x) - 50%), calc(var(--cursor-y) - 50%));
  background: radial-gradient(circle, rgba(99, 230, 197, 0.07), transparent 68%);
  transition: opacity 180ms ease;
}

.motion-cursor.is-active {
  opacity: 1;
}

.site-header {
  position: fixed;
  z-index: 120;
  top: 18px;
  left: 0;
  width: 100%;
}

.nav-shell {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 11px 12px 11px 22px;
  border: 1px solid transparent;
  border-radius: 18px;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.site-header.is-scrolled .nav-shell {
  border-color: var(--line);
  background: rgba(2, 10, 7, 0.86);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-logo {
  width: 168px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.nav-links .nav-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  border: 1px solid var(--acid);
  border-radius: 10px;
  color: var(--black);
  background: var(--acid);
}

.nav-links .nav-cta:hover,
.nav-links .nav-cta:focus-visible {
  color: var(--black);
  background: var(--acid-soft);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(7, 26, 20, 0.88);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 1px;
  margin: 5px 0;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: 950px;
  overflow: hidden;
  padding: 150px 0 118px;
  isolation: isolate;
  background:
    radial-gradient(circle at 77% 43%, rgba(70, 217, 179, 0.12), transparent 27rem),
    var(--black);
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -3;
  inset: 0;
  opacity: 0.7;
  background-image:
    linear-gradient(rgba(99, 230, 197, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 230, 197, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 5%, black 78%, transparent);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  top: 112px;
  right: max(24px, calc((100vw - 1280px) / 2));
  bottom: 104px;
  left: max(24px, calc((100vw - 1280px) / 2));
  border: 1px solid rgba(99, 230, 197, 0.18);
  border-radius: 32px;
  pointer-events: none;
  box-shadow:
    inset 0 0 80px rgba(0, 0, 0, 0.48),
    0 35px 90px rgba(0, 0, 0, 0.28);
}

.signal-canvas,
.hero-noise {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.signal-canvas {
  z-index: -1;
  opacity: 0.46;
}

.hero-noise {
  z-index: -1;
  opacity: 0.23;
  background-image: radial-gradient(rgba(255, 255, 255, 0.2) 0.5px, transparent 0.5px);
  background-size: 5px 5px;
  mask-image: linear-gradient(90deg, transparent 0 44%, black 62%, black);
}

.hero-shell {
  position: relative;
  z-index: 3;
  padding: 58px 36px 150px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-kicker::before,
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  box-shadow: 9px 0 14px currentColor;
}

.eyebrow.dark {
  color: var(--mint);
}

.hero-title {
  position: relative;
  z-index: 3;
  max-width: 790px;
  margin: 0 0 30px;
  font-size: clamp(4.3rem, 7.8vw, 8.1rem);
  line-height: 0.84;
  letter-spacing: -0.075em;
  text-transform: uppercase;
}

.hero-title span {
  display: block;
}

.hero-title span:nth-child(2) {
  color: var(--text);
}

.hero-copy {
  max-width: 630px;
  margin-bottom: 30px;
  color: var(--muted-strong);
  font-size: clamp(1rem, 1.35vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--black);
  border-color: var(--acid);
  background: var(--acid);
  box-shadow: 0 14px 34px rgba(201, 255, 40, 0.11);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--acid-soft);
}

.button-ghost {
  color: var(--muted-strong);
  border-color: var(--line-strong);
  background: rgba(7, 26, 20, 0.62);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  color: var(--text);
  border-color: var(--mint);
}

.hero-agent-note {
  display: grid;
  grid-template-columns: 130px minmax(0, 410px);
  gap: 20px;
  margin-top: 35px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.hero-agent-note span {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.hero-agent-note p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-system {
  position: absolute;
  z-index: 2;
  top: 205px;
  right: max(56px, calc((100vw - 1240px) / 2));
  width: min(510px, 42vw);
  height: 510px;
}

.hero-system::before,
.hero-system::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 4%;
  width: 92%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99, 230, 197, 0.35), transparent);
}

.hero-system::after {
  top: 4%;
  left: 50%;
  width: 1px;
  height: 92%;
  background: linear-gradient(transparent, rgba(99, 230, 197, 0.35), transparent);
}

.system-orbit {
  position: absolute;
  inset: 0;
}

.system-orbit span {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(99, 230, 197, 0.22);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.system-orbit span:nth-child(1) {
  width: 190px;
  height: 190px;
}

.system-orbit span:nth-child(2) {
  width: 320px;
  height: 320px;
  border-style: dashed;
  border-color: rgba(201, 255, 40, 0.22);
  animation: rotate 32s linear infinite;
}

.system-orbit span:nth-child(3) {
  width: 470px;
  height: 470px;
  border-color: rgba(99, 230, 197, 0.14);
}

.system-core {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: 130px;
  height: 130px;
  display: grid;
  place-items: center;
  border: 3px solid var(--acid);
  border-radius: 50%;
  color: var(--acid);
  background: #04120e;
  box-shadow:
    0 0 0 12px rgba(201, 255, 40, 0.035),
    0 0 58px rgba(201, 255, 40, 0.2);
  transform: translate(-50%, -50%);
}

.system-core::before {
  content: "↗";
  font-size: 3.35rem;
  font-weight: 400;
  line-height: 1;
  transform: translateY(-4px);
}

.system-core p {
  position: absolute;
  top: -62px;
  left: 50%;
  width: 220px;
  margin: 0;
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.57rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
  transform: translateX(-50%);
}

.system-core strong {
  position: absolute;
  bottom: -58px;
  left: 27px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.65rem;
}

.system-core > span {
  position: absolute;
  right: 18px;
  bottom: -50px;
  width: 76px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.48rem;
  letter-spacing: 0.08em;
}

.signal-card {
  position: absolute;
  z-index: 3;
  width: 168px;
  min-height: 72px;
  padding: 13px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(4, 22, 16, 0.82);
  box-shadow: 0 20px 52px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(13px);
}

.signal-card::before {
  content: "";
  position: absolute;
  top: 50%;
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, rgba(99, 230, 197, 0.46), transparent);
}

.signal-card span {
  display: block;
  margin-bottom: 7px;
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.signal-card strong {
  display: block;
  font-size: 0.78rem;
  line-height: 1.32;
}

.card-a {
  top: 65px;
  left: -10px;
}

.card-a::before,
.card-c::before {
  right: -43px;
}

.card-b {
  top: 108px;
  right: -24px;
}

.card-b::before,
.card-d::before {
  left: -43px;
  transform: rotate(180deg);
}

.card-c {
  bottom: 92px;
  left: 8px;
}

.card-d {
  right: -8px;
  bottom: 54px;
  border-color: rgba(201, 255, 40, 0.36);
}

.ticker {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 5;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(3, 15, 11, 0.84);
}

.ticker-track {
  width: max-content;
  display: flex;
  animation: marquee 34s linear infinite;
}

.ticker span {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 14px 24px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ticker span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 10px var(--acid);
}

.section-dark {
  color: var(--text);
  background: var(--black);
}

.manifesto,
.reactor-section,
.audit-section {
  position: relative;
  padding: 142px 0;
}

.manifesto {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 40%, rgba(65, 197, 163, 0.09), transparent 28rem),
    var(--ink);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: 84px;
}

.manifesto-copy {
  position: sticky;
  top: 128px;
}

.manifesto-copy h2,
.reactor-heading h2,
.audit-copy h2 {
  margin-bottom: 24px;
  font-size: clamp(2.75rem, 5.3vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.manifesto-intro,
.reactor-intro,
.audit-copy > p:not(.eyebrow) {
  max-width: 680px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.loss-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.loss-grid article {
  min-height: 290px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(10, 36, 28, 0.82), rgba(3, 15, 11, 0.94)),
    var(--panel);
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.loss-grid article:hover {
  border-color: rgba(99, 230, 197, 0.4);
  transform: translateY(-3px);
}

.loss-grid span {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.loss-grid h3 {
  margin: 88px 0 13px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  letter-spacing: -0.04em;
}

.loss-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.reactor-section {
  overflow: hidden;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(rgba(99, 230, 197, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 230, 197, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 50% 48%, rgba(65, 205, 168, 0.11), transparent 31rem),
    #020c09;
  background-size: 64px 64px, 64px 64px, auto, auto;
}

.reactor-shell {
  position: relative;
  z-index: 1;
}

.reactor-heading {
  max-width: 870px;
  margin-bottom: 68px;
}

.reactor-heading h2 {
  margin-bottom: 17px;
}

.reactor-bridge {
  max-width: 780px;
  margin-bottom: 24px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.alignment-note {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  max-width: 680px;
  margin-top: 26px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--acid);
  border-radius: 10px;
  background: rgba(3, 18, 13, 0.68);
}

.alignment-note span {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.alignment-note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.alignment-note strong {
  color: var(--text);
}

.council-stage-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 18px;
  padding: 0 4px;
}

.council-stage-heading span {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.council-stage-heading strong {
  color: var(--muted-strong);
  font-size: 0.92rem;
  font-weight: 500;
}

.reactor-stage {
  position: relative;
  min-height: 700px;
  display: grid;
  grid-template-columns: minmax(200px, 235px) minmax(300px, 350px) minmax(200px, 235px);
  grid-template-rows: repeat(3, 1fr);
  align-items: stretch;
  justify-content: center;
  gap: 24px clamp(36px, 7vw, 100px);
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 50%, rgba(99, 230, 197, 0.09), transparent 32%),
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(99, 230, 197, 0.035) 47px 48px),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(99, 230, 197, 0.035) 47px 48px),
    rgba(3, 17, 12, 0.92);
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.28);
}

.reactor-stage::before,
.reactor-stage::after {
  content: "";
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(99, 230, 197, 0.13);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.reactor-stage::before {
  width: 520px;
  height: 520px;
}

.reactor-stage::after {
  width: 660px;
  height: 660px;
  border-style: dashed;
  border-color: rgba(201, 255, 40, 0.1);
}

.reactor-lines {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.reactor-lines path {
  fill: none;
  stroke: rgba(99, 230, 197, 0.38);
  stroke-width: 1;
  stroke-dasharray: 8 10;
  animation: pathDash 12s linear infinite;
}

.reactor-lines path:nth-child(2) {
  stroke: rgba(201, 255, 40, 0.44);
}

.reactor-core,
.reactor-module {
  position: relative;
  z-index: 3;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(145deg, rgba(10, 42, 32, 0.94), rgba(3, 16, 12, 0.96)),
    var(--panel);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.27);
}

.reactor-core {
  grid-column: 2;
  grid-row: 1 / 4;
  align-self: center;
  width: 100%;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 30px;
  border-color: rgba(201, 255, 40, 0.44);
  border-radius: 28px;
  text-align: center;
  box-shadow:
    0 0 0 12px rgba(201, 255, 40, 0.022),
    0 35px 80px rgba(0, 0, 0, 0.32);
}

.reactor-core::before {
  content: "↗";
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border: 2px solid var(--acid);
  border-radius: 50%;
  color: var(--acid);
  font-size: 2.2rem;
  box-shadow: 0 0 30px rgba(201, 255, 40, 0.13);
}

.core-scan {
  position: absolute;
  top: -30%;
  left: 0;
  width: 100%;
  height: 24%;
  background: linear-gradient(transparent, rgba(99, 230, 197, 0.06), transparent);
  animation: coreScan 7s ease-in-out infinite;
}

.reactor-core > span {
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.11em;
}

.reactor-core strong {
  margin: 8px 0 10px;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
}

.reactor-core p {
  margin-bottom: 17px;
  color: var(--muted);
  font-size: 0.78rem;
}

.core-protocol {
  display: flex;
  gap: 7px;
}

.core-protocol span {
  padding: 6px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--acid);
  background: rgba(2, 9, 6, 0.54);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.08em;
}

.reactor-module {
  width: 100%;
  min-height: 0;
  padding: 21px 20px;
  border-radius: 16px;
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.reactor-module:hover {
  border-color: rgba(201, 255, 40, 0.44);
  transform: translateY(-4px);
}

.reactor-module h3 {
  margin-bottom: 9px;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.reactor-module p {
  margin-bottom: 13px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.agent-signal {
  display: block;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--mint);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-style: normal;
  line-height: 1.35;
}

.agent-signal::before {
  content: "";
  width: 5px;
  height: 5px;
  display: inline-block;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 9px var(--acid);
}

.module-a {
  grid-column: 1;
  grid-row: 1;
}

.module-b {
  grid-column: 3;
  grid-row: 1;
}

.module-c {
  grid-column: 1;
  grid-row: 2;
}

.module-d {
  grid-column: 3;
  grid-row: 2;
}

.module-e {
  grid-column: 1;
  grid-row: 3;
}

.module-f {
  grid-column: 3;
  grid-row: 3;
}

.council-protocol {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  margin-top: 18px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(4, 22, 16, 0.7);
}

.council-protocol span {
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
}

.council-protocol b {
  margin-right: 7px;
  color: var(--acid);
  font-weight: 500;
}

.council-protocol i {
  color: var(--mint);
  font-style: normal;
}

.audit-section {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 16% 48%, rgba(63, 199, 162, 0.1), transparent 27rem),
    var(--ink);
}

.audit-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(460px, 0.82fr);
  align-items: start;
  gap: 78px;
}

.audit-copy > p:not(.eyebrow) {
  max-width: 620px;
}

.process-track {
  display: grid;
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.process-track article {
  display: grid;
  grid-template-columns: 42px 170px 1fr;
  align-items: start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.process-track span {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.64rem;
}

.process-track strong {
  font-size: 0.9rem;
}

.process-track p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.audit-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.audit-pills span {
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--mint);
  background: rgba(3, 15, 11, 0.48);
  font-family: var(--font-mono);
  font-size: 0.57rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.audit-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(11, 42, 32, 0.94), rgba(3, 16, 12, 0.98)),
    var(--panel);
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.28);
}

.audit-form label {
  display: grid;
  gap: 9px;
  color: var(--muted-strong);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.audit-form .wide,
.form-button {
  grid-column: 1 / -1;
}

.audit-form input,
.audit-form select {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  outline: none;
  color: var(--text);
  background: rgba(1, 9, 6, 0.68);
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-transform: none;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.audit-form input::placeholder {
  color: rgba(231, 241, 235, 0.3);
}

.audit-form input:focus,
.audit-form select:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(99, 230, 197, 0.1);
}

.audit-form select {
  color-scheme: dark;
}

.form-button {
  margin-top: 6px;
}

.site-footer {
  padding: 35px 0;
  border-top: 1px solid var(--line);
  background: var(--black);
}

.footer-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 44px;
}

.footer-grid .brand-logo {
  width: 146px;
}

.footer-grid > span {
  padding-left: 40px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-grid a:last-child {
  color: var(--acid);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.thank-you-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 40px 0;
  background:
    linear-gradient(rgba(99, 230, 197, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 230, 197, 0.045) 1px, transparent 1px),
    radial-gradient(circle at 70% 25%, rgba(201, 255, 40, 0.09), transparent 28rem),
    var(--black);
  background-size: 64px 64px, 64px 64px, auto, auto;
}

.thank-you-shell,
.section-grid {
  width: min(920px, calc(100vw - 40px));
  margin-inline: auto;
}

.thank-you-shell > .brand-mark {
  margin-bottom: 30px;
}

.thank-you-card {
  padding: clamp(34px, 7vw, 72px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(5, 23, 17, 0.94);
}

.thank-you-card h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.thank-you-card p:not(.eyebrow) {
  max-width: 670px;
  margin-bottom: 30px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(24px);
  transition:
    opacity 720ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 720ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 720ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.motion-reveal {
  opacity: 0;
  filter: blur(5px);
  transform: var(--module-transform, translateY(0)) translateY(22px);
  transition:
    opacity 620ms ease var(--reveal-delay, 0ms),
    filter 620ms ease var(--reveal-delay, 0ms),
    transform 620ms cubic-bezier(0.16, 1, 0.3, 1) var(--reveal-delay, 0ms);
}

.motion-reveal.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: var(--module-transform, translateY(0)) translateY(0);
}

@keyframes rotate {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

@keyframes pathDash {
  to {
    stroke-dashoffset: -180;
  }
}

@keyframes coreScan {
  0%,
  100% {
    transform: translateY(-60%);
  }
  50% {
    transform: translateY(540%);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }

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

  .motion-cursor,
  .scroll-progress {
    display: none;
  }
}

@media (pointer: coarse) {
  .motion-cursor {
    display: none;
  }
}

@media (max-width: 1120px) {
  :root {
    --shell: min(100% - 40px, 1280px);
  }

  .hero-title {
    max-width: 650px;
    font-size: clamp(4rem, 7.6vw, 7rem);
  }

  .hero-copy {
    max-width: 540px;
  }

  .hero-system {
    right: 42px;
    width: min(460px, 42vw);
    height: 460px;
  }

  .system-orbit span:nth-child(3) {
    width: 420px;
    height: 420px;
  }

  .signal-card {
    width: 148px;
  }

  .manifesto-grid {
    gap: 54px;
  }

}

@media (max-width: 940px) {
  .hero {
    min-height: auto;
    padding-bottom: 80px;
  }

  .hero::after {
    right: 20px;
    bottom: 52px;
    left: 20px;
  }

  .hero-shell {
    padding: 58px 20px 30px;
  }

  .hero-title,
  .hero-copy {
    max-width: none;
  }

  .hero-system {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: min(470px, calc(100% - 72px));
    height: auto;
    aspect-ratio: 1;
    margin: 0 auto 70px;
    transform: none;
  }

  .system-core strong,
  .system-core > span {
    display: none;
  }

  .hero-agent-note {
    max-width: 580px;
  }

  .manifesto-grid,
  .audit-layout {
    grid-template-columns: 1fr;
  }

  .manifesto-copy {
    position: static;
  }

  .reactor-stage {
    min-height: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
    gap: 12px;
    padding: 18px;
  }

  .reactor-lines,
  .reactor-stage::before,
  .reactor-stage::after {
    display: none;
  }

  .reactor-core,
  .reactor-module,
  .module-a,
  .module-b,
  .module-c,
  .module-d,
  .module-e,
  .module-f {
    position: relative;
    inset: auto;
    width: auto;
    min-height: 190px;
    grid-column: auto;
    grid-row: auto;
    align-self: stretch;
    transform: none;
  }

  .reactor-core {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 290px;
  }

  .reactor-module:hover,
  .module-c:hover,
  .module-d:hover {
    transform: translateY(-4px);
  }

  .audit-layout {
    gap: 58px;
  }
}

@media (max-width: 820px) {
  .site-header {
    top: 10px;
  }

  .nav-shell {
    position: relative;
    min-height: 60px;
    padding: 9px 10px 9px 16px;
    border-color: var(--line);
    background: rgba(2, 10, 7, 0.9);
    backdrop-filter: blur(18px);
  }

  .brand-logo {
    width: 142px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 8px;
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    background: rgba(3, 15, 11, 0.98);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
    transition:
      opacity 180ms ease,
      visibility 180ms ease,
      transform 180ms ease;
  }

  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 15px 13px;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a:nth-last-child(2) {
    border-bottom: 0;
  }

  .nav-links .nav-cta {
    margin-top: 8px;
  }

  .hero-title {
    font-size: clamp(3.75rem, 12vw, 6.4rem);
  }

  .manifesto,
  .reactor-section,
  .audit-section {
    padding: 105px 0;
  }

  .manifesto-copy h2,
  .reactor-heading h2,
  .audit-copy h2 {
    font-size: clamp(2.7rem, 9.5vw, 4.7rem);
  }

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

  .loss-grid article {
    min-height: 250px;
  }

  .loss-grid h3 {
    margin-top: 60px;
  }

  .council-stage-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .alignment-note {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .council-protocol {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .council-protocol i {
    flex: 0 0 auto;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100vw - 28px);
    --radius: 20px;
  }

  .hero {
    min-height: auto;
    padding: 112px 0 80px;
  }

  .hero::after {
    top: 88px;
    right: 10px;
    bottom: 92px;
    left: 10px;
    border-radius: 24px;
  }

  .hero-shell {
    padding: 36px 10px 28px;
  }

  .hero-title {
    font-size: clamp(3.25rem, 15vw, 5.2rem);
  }

  .hero-copy {
    font-size: 0.95rem;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-agent-note {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .hero-system {
    bottom: auto;
    width: min(355px, calc(100% - 42px));
    height: auto;
    margin: 0 auto 70px;
  }

  .system-orbit span:nth-child(1) {
    width: 140px;
    height: 140px;
  }

  .system-orbit span:nth-child(2) {
    width: 230px;
    height: 230px;
  }

  .system-orbit span:nth-child(3) {
    width: 340px;
    height: 340px;
  }

  .system-core {
    width: 104px;
    height: 104px;
  }

  .system-core::before {
    font-size: 2.6rem;
  }

  .system-core p {
    display: none;
  }

  .signal-card {
    width: 130px;
    min-height: 62px;
    padding: 10px 11px;
  }

  .signal-card strong {
    font-size: 0.66rem;
  }

  .card-a {
    top: 30px;
    left: -2px;
  }

  .card-b {
    top: 66px;
    right: -3px;
  }

  .card-c {
    bottom: 56px;
    left: 3px;
  }

  .card-d {
    right: -2px;
    bottom: 24px;
  }

  .manifesto,
  .reactor-section,
  .audit-section {
    padding: 84px 0;
  }

  .reactor-stage {
    grid-template-columns: 1fr;
    padding: 12px;
    border-radius: 22px;
  }

  .reactor-core {
    grid-column: 1;
  }

  .council-protocol {
    display: grid;
  }

  .council-protocol i {
    display: none;
  }

  .process-track article {
    grid-template-columns: 34px 1fr;
  }

  .process-track p {
    grid-column: 2;
  }

  .audit-form {
    grid-template-columns: 1fr;
    padding: 22px 18px;
  }

  .audit-form .wide,
  .form-button {
    grid-column: 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-grid > span {
    padding: 18px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }
}