:root {
  color-scheme: dark;
  --charred: oklch(11% 0.012 105);
  --graphite-1: oklch(15% 0.014 105);
  --graphite-2: oklch(19% 0.016 105);
  --graphite-3: oklch(25% 0.018 105);
  --bone: oklch(91% 0.028 91);
  --bone-dim: oklch(72% 0.032 91);
  --bone-faint: oklch(55% 0.026 91);
  --lime: oklch(80% 0.19 126);
  --amber: oklch(79% 0.16 73);
  --vermilion: oklch(65% 0.22 32);
  --voting-blue: oklch(72% 0.15 247);
  --surface: var(--graphite-1);
  --surface-raised: var(--graphite-2);
  --surface-emphasis: var(--graphite-3);
  --ink: var(--bone);
  --ink-muted: var(--bone-dim);
  --line: oklch(43% 0.035 105);
  --line-strong: oklch(58% 0.065 105);
  --display: "Chakra Petch", ui-monospace, SFMono-Regular, Menlo, monospace;
  --body: "Barlow", ui-sans-serif, system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --shadow-hard: 8px 8px 0 color-mix(in oklch, var(--charred) 44%, transparent);
  --shadow-soft: 0 20px 52px color-mix(in oklch, var(--charred) 55%, transparent);
  --header-height: 76px;
}

* {
  box-sizing: border-box;
  min-width: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--charred);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 0%, color-mix(in oklch, var(--vermilion) 14%, transparent), transparent 34rem),
    radial-gradient(circle at 6% 30%, color-mix(in oklch, var(--voting-blue) 8%, transparent), transparent 30rem),
    var(--charred);
  color: var(--ink);
  font: 400 16px/1.55 var(--body);
  font-synthesis: none;
}

body::before,
body::after {
  position: fixed;
  z-index: -1;
  pointer-events: none;
  content: "";
}

body::before {
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    color-mix(in oklch, var(--bone) 3%, transparent) 4px,
    transparent 5px
  );
  mix-blend-mode: screen;
  opacity: 0.72;
}

body::after {
  right: -20vw;
  bottom: -12rem;
  left: -20vw;
  height: 30rem;
  opacity: 0.24;
  background:
    linear-gradient(to bottom, transparent 0 10%, color-mix(in oklch, var(--voting-blue) 22%, transparent) 10.2%, transparent 10.7%),
    linear-gradient(90deg, transparent 49.8%, color-mix(in oklch, var(--vermilion) 22%, transparent) 50%, transparent 50.2%);
  background-size: 100% 5rem, 5rem 100%;
  transform: perspective(25rem) rotateX(58deg);
  transform-origin: center bottom;
}

::selection {
  background: var(--lime);
  color: var(--charred);
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

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

code,
kbd,
pre {
  font-family: var(--mono);
}

.container {
  width: min(100% - clamp(32px, 8vw, 128px), 1240px);
  margin-inline: auto;
}

.section-shell {
  position: relative;
  padding-block: clamp(80px, 11vw, 160px);
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.section-shell::before {
  position: absolute;
  top: 0;
  right: max(16px, calc((100vw - 1240px) / 2));
  left: max(16px, calc((100vw - 1240px) / 2));
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 18%, var(--line) 82%, transparent);
  content: "";
  opacity: 0.7;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: var(--space-3);
  left: var(--space-3);
  padding: 8px 12px;
  background: var(--lime);
  color: var(--charred);
  font: 600 0.78rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateY(-160%);
}

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

.eyebrow {
  margin: 0;
  color: var(--lime);
  font: 600 0.67rem/1.25 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px color-mix(in oklch, var(--lime) 72%, transparent);
  vertical-align: 1px;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  background: color-mix(in oklch, var(--charred) 92%, transparent);
  border-bottom: 1px solid color-mix(in oklch, var(--line-strong) 64%, transparent);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  position: relative;
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  overflow: hidden;
  background: var(--charred);
  border: 1px solid var(--line-strong);
  color: var(--bone);
  font: 700 1.05rem/1 var(--display);
  transform: skew(-7deg);
}

.brand-mark::after {
  position: absolute;
  right: -2px;
  bottom: 4px;
  left: -2px;
  height: 1px;
  background: var(--vermilion);
  box-shadow: 0 -5px 0 color-mix(in oklch, var(--voting-blue) 76%, transparent);
  content: "";
  transform: rotate(-12deg);
}

.brand-mark-letter {
  position: relative;
  z-index: 1;
  transform: skew(7deg);
}

.brand-mark-letter--slash {
  position: absolute;
  top: 4px;
  right: 5px;
  color: var(--vermilion);
  font-size: 0.8rem;
}

.brand-name {
  color: var(--bone);
  font: 700 1.08rem/1 var(--display);
  letter-spacing: 0.13em;
}

.brand-name span {
  color: var(--voting-blue);
  font-weight: 500;
  letter-spacing: 0.2em;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 34px);
  color: var(--bone-dim);
  font: 500 0.72rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-nav a {
  position: relative;
  padding-block: 8px;
  transition: color 180ms ease;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: var(--lime);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.primary-nav a:hover,
.primary-nav a[aria-current="true"] {
  color: var(--bone);
}

.primary-nav a:hover::after,
.primary-nav a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav .nav-install {
  padding: 11px 14px;
  background: var(--lime);
  color: var(--charred);
  border: 1px solid var(--lime);
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.primary-nav .nav-install::after {
  display: none;
}

.primary-nav .nav-install:hover {
  background: var(--bone);
  color: var(--charred);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  padding: 10px 12px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--bone);
  font: 600 0.67rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.header-line {
  height: 2px;
  overflow: hidden;
  background: color-mix(in oklch, var(--line) 58%, transparent);
}

.header-line span {
  display: block;
  width: 22%;
  height: 100%;
  background: var(--lime);
  box-shadow: 0 0 14px color-mix(in oklch, var(--lime) 72%, transparent);
  transition: transform 180ms ease, width 180ms ease;
}

.hero {
  min-height: min(900px, calc(100svh - var(--header-height)));
  display: grid;
  align-items: center;
  padding-block: clamp(64px, 10vw, 132px) clamp(88px, 13vw, 180px);
  overflow: hidden;
}

.hero::before {
  display: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  gap: clamp(48px, 8vw, 124px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  margin-bottom: 26px;
  color: var(--voting-blue);
}

.hero-copy h1 {
  max-width: 10.2ch;
  margin: 0;
  color: var(--bone);
  font: 600 clamp(3.45rem, 7.8vw, 7.6rem) / 0.91 var(--display);
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.hero-copy h1 em {
  color: var(--lime);
  font-style: normal;
}

.hero-lede {
  max-width: 50ch;
  margin: clamp(28px, 4vw, 44px) 0 0;
  color: var(--bone-dim);
  font-size: clamp(1.03rem, 1.6vw, 1.24rem);
  line-height: 1.58;
}

.hero-actions,
.workflow-links,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 18px;
  border: 1px solid var(--line-strong);
  font: 600 0.72rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

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

.button-primary {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--charred);
}

.button-primary:hover {
  background: var(--bone);
  border-color: var(--bone);
}

.button-quiet {
  background: color-mix(in oklch, var(--surface-raised) 60%, transparent);
  color: var(--bone);
}

.button-quiet:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 620px;
  margin: clamp(46px, 7vw, 80px) 0 0;
  border-top: 1px solid var(--line-strong);
}

.hero-facts div {
  display: grid;
  gap: 6px;
  padding: 16px 16px 0 0;
}

.hero-facts div + div {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.hero-facts dt {
  color: var(--bone);
  font: 600 0.7rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.hero-facts div:first-child dt {
  color: var(--lime);
}

.hero-facts dd {
  margin: 0;
  color: var(--bone-faint);
  font-size: 0.85rem;
  line-height: 1.25;
}

.hero-console,
.budget-console,
.terminal {
  overflow: hidden;
  background: color-mix(in oklch, var(--graphite-1) 94%, transparent);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft), var(--shadow-hard);
}

.hero-console {
  position: relative;
  z-index: 1;
  transform: rotate(1.5deg);
}

.hero-console::after {
  position: absolute;
  top: -30%;
  right: -12%;
  width: 42%;
  height: 160%;
  background: color-mix(in oklch, var(--voting-blue) 7%, transparent);
  border: 1px solid color-mix(in oklch, var(--voting-blue) 44%, transparent);
  content: "";
  pointer-events: none;
  transform: rotate(18deg);
}

.console-chrome {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: color-mix(in oklch, var(--graphite-3) 86%, transparent);
  border-bottom: 1px solid var(--line);
  color: var(--bone-dim);
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.console-lights {
  display: flex;
  gap: 5px;
}

.console-lights span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bone-faint);
}

.console-lights span:first-child {
  background: var(--vermilion);
}

.console-lights span:nth-child(2) {
  background: var(--amber);
}

.console-lights span:last-child {
  background: var(--lime);
}

.console-time {
  margin-left: auto;
  color: var(--voting-blue);
}

.console-body {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 42px);
}

.console-runline,
.budget-prompt,
.terminal-line {
  color: var(--bone-dim);
  font: 0.74rem/1.4 var(--mono);
}

.prompt {
  color: var(--lime);
}

.command-string,
.terminal-line code em {
  color: var(--amber);
  font-style: normal;
}

.console-status {
  color: var(--lime);
  font: 600 0.66rem/1.2 var(--mono);
  letter-spacing: 0.12em;
}

.console-rail {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.console-rail li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
  padding: 11px 0;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 72%, transparent);
  color: var(--bone-faint);
  font: 0.66rem/1.2 var(--mono);
}

.console-rail li > span {
  color: var(--bone-faint);
}

.console-rail li strong {
  color: var(--bone-dim);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.console-rail li small {
  font: inherit;
  color: var(--bone-faint);
}

.console-rail li.is-ready > span,
.console-rail li.is-ready strong,
.console-rail li.is-ready small {
  color: var(--lime);
}

.console-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--bone-faint);
  font: 0.6rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.console-cursor {
  display: inline-block;
  width: 7px;
  height: 13px;
  background: var(--lime);
  vertical-align: -2px;
}

.hero-floor {
  position: absolute;
  right: -5vw;
  bottom: 18px;
  left: -5vw;
  height: 1px;
  background: var(--line-strong);
  opacity: 0.7;
}

.hero-floor span {
  position: absolute;
  top: -5px;
  width: 10px;
  height: 10px;
  background: var(--charred);
  border: 1px solid var(--line-strong);
  transform: rotate(45deg);
}

.hero-floor span:first-child {
  left: 19%;
}

.hero-floor span:nth-child(2) {
  left: 50%;
  border-color: var(--vermilion);
}

.hero-floor span:last-child {
  right: 19%;
  border-color: var(--voting-blue);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(150px, 0.3fr) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 110px);
  align-items: start;
  margin-bottom: clamp(52px, 8vw, 92px);
}

.section-heading > div {
  max-width: 760px;
}

.section-heading h2,
.context-copy h2,
.workflow-copy h2,
.faq-intro h2,
.cta-panel h2 {
  margin: -0.12em 0 0;
  color: var(--bone);
  font: 600 clamp(2.35rem, 4.8vw, 5rem) / 0.96 var(--display);
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.section-heading p:not(.eyebrow) {
  max-width: 59ch;
  margin: 26px 0 0;
  color: var(--bone-dim);
  font-size: 1.02rem;
}

.section-gates {
  background: color-mix(in oklch, var(--graphite-1) 44%, transparent);
}

.gate-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gate-item {
  display: grid;
  grid-template-columns: minmax(52px, 0.14fr) minmax(0, 1fr) minmax(128px, 0.28fr);
  gap: clamp(20px, 4vw, 54px);
  align-items: center;
  min-height: 206px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.gate-item:last-child {
  border-bottom: 1px solid var(--line);
}

.gate-item--primary {
  min-height: 252px;
  padding-top: 42px;
  background: linear-gradient(90deg, color-mix(in oklch, var(--vermilion) 7%, transparent), transparent 58%);
}

.gate-index {
  color: var(--vermilion);
  font: 600 clamp(2.2rem, 4.6vw, 4.8rem) / 1 var(--display);
  letter-spacing: -0.08em;
}

.gate-item:nth-child(2) .gate-index {
  color: var(--voting-blue);
}

.gate-item:nth-child(3) .gate-index {
  color: var(--lime);
}

.gate-item:nth-child(4) .gate-index {
  color: var(--amber);
}

.gate-main h3 {
  max-width: 18ch;
  margin: 9px 0 13px;
  color: var(--bone);
  font: 600 clamp(1.5rem, 2.5vw, 2.25rem) / 1 var(--display);
  letter-spacing: -0.035em;
}

.gate-main h3 span {
  color: var(--bone-faint);
  font-weight: 400;
}

.gate-main > p:not(.eyebrow) {
  max-width: 59ch;
  margin: 0;
  color: var(--bone-dim);
}

.gate-label {
  color: var(--bone-faint);
  font-size: 0.6rem;
}

.artifact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 10px;
  align-items: center;
  margin-top: 20px;
  color: var(--bone-faint);
  font-size: 0.76rem;
}

.artifact-row code {
  color: var(--voting-blue);
  font-size: 0.69rem;
}

.artifact-chip {
  padding: 4px 6px;
  color: var(--amber);
  border: 1px solid color-mix(in oklch, var(--amber) 58%, transparent);
  font: 600 0.58rem/1 var(--mono);
  letter-spacing: 0.1em;
}

.artifact-chip--hot {
  color: var(--vermilion);
  border-color: color-mix(in oklch, var(--vermilion) 60%, transparent);
}

.artifact-arrow {
  color: var(--bone-faint);
  font: 0.86rem/1 var(--mono);
}

.artifact-note {
  color: var(--bone-faint);
  font: 0.66rem/1 var(--mono);
  letter-spacing: 0.04em;
}

.gate-signal {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 12px;
  align-items: center;
  justify-self: end;
  width: min(100%, 170px);
  color: var(--vermilion);
  font: 600 0.64rem/1 var(--mono);
  letter-spacing: 0.1em;
}

.gate-signal i {
  position: relative;
  display: block;
  height: 1px;
  background: currentColor;
}

.gate-signal i::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.gate-signal b {
  grid-column: 1 / -1;
  color: var(--bone-faint);
  font: inherit;
  text-align: right;
}

.gate-signal--blue {
  color: var(--voting-blue);
}

.gate-signal--lime {
  color: var(--lime);
}

.gate-signal--amber {
  color: var(--amber);
}

.gate-signal--hot {
  color: var(--vermilion);
}

.section-session {
  background: color-mix(in oklch, var(--charred) 66%, transparent);
}

.session-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
  gap: clamp(36px, 7vw, 110px);
  align-items: center;
}

.session-map {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  grid-template-rows: repeat(2, auto);
  gap: 24px 34px;
  min-height: 390px;
  margin: 0;
  padding: clamp(24px, 5vw, 58px);
  background:
    linear-gradient(color-mix(in oklch, var(--voting-blue) 5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklch, var(--voting-blue) 5%, transparent) 1px, transparent 1px),
    color-mix(in oklch, var(--graphite-1) 78%, transparent);
  background-size: 34px 34px;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
}

.map-node {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
  align-content: start;
  min-height: 108px;
  padding: 17px;
  background: color-mix(in oklch, var(--charred) 90%, transparent);
  border: 1px solid var(--line);
}

.map-node::before {
  position: absolute;
  top: -5px;
  left: -5px;
  width: 8px;
  height: 8px;
  background: var(--charred);
  border: 1px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.map-node--human {
  color: var(--bone-dim);
}

.map-node--astra {
  color: var(--lime);
  transform: translateY(28px);
}

.map-node--agent {
  color: var(--voting-blue);
  transform: translateY(-18px);
}

.map-node--artifact {
  color: var(--vermilion);
  transform: translateY(12px);
}

.map-kicker {
  color: currentColor;
  font: 600 0.58rem/1 var(--mono);
  letter-spacing: 0.14em;
}

.map-node strong {
  color: var(--bone);
  font: 600 clamp(1rem, 1.8vw, 1.35rem) / 1 var(--display);
}

.map-node small {
  color: var(--bone-faint);
  font-size: 0.78rem;
}

.map-connector {
  position: absolute;
  z-index: 0;
  display: block;
  height: 1px;
  background: var(--line-strong);
  transform-origin: left;
}

.map-connector i {
  position: absolute;
  top: -4px;
  right: -1px;
  width: 8px;
  height: 8px;
  background: var(--charred);
  border: 1px solid var(--lime);
  content: "";
  transform: rotate(45deg);
}

.map-connector--one {
  top: 29%;
  left: 30%;
  width: 24%;
  transform: rotate(26deg);
}

.map-connector--two {
  top: 53%;
  left: 59%;
  width: 20%;
  background: var(--lime);
  transform: rotate(-18deg);
}

.map-connector--three {
  top: 69%;
  left: 31%;
  width: 27%;
  background: var(--vermilion);
  transform: rotate(8deg);
}

.map-loop {
  position: absolute;
  right: 10%;
  bottom: 8%;
  left: 8%;
  height: 24px;
  border-bottom: 1px dashed color-mix(in oklch, var(--lime) 58%, transparent);
  border-radius: 50%;
  color: var(--bone-faint);
  font: 0.6rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

.map-loop span {
  position: relative;
  top: 13px;
  padding-inline: 10px;
  background: var(--graphite-1);
}

.session-notes {
  display: grid;
  gap: 28px;
}

.note-block {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.note-number {
  color: var(--vermilion);
  font: 600 1rem/1 var(--display);
}

.note-block:nth-child(2) .note-number {
  color: var(--voting-blue);
}

.note-block:nth-child(3) .note-number {
  color: var(--lime);
}

.note-block h3 {
  margin: 0 0 8px;
  color: var(--bone);
  font: 600 1.24rem/1.1 var(--display);
}

.note-block p {
  max-width: 36ch;
  margin: 0;
  color: var(--bone-dim);
  font-size: 0.94rem;
}

.section-context {
  background: linear-gradient(108deg, color-mix(in oklch, var(--voting-blue) 7%, transparent), transparent 54%);
}

.context-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(390px, 1.1fr);
  gap: clamp(42px, 8vw, 130px);
  align-items: center;
}

.context-copy h2,
.workflow-copy h2,
.faq-intro h2 {
  max-width: 13ch;
  margin-top: 22px;
}

.context-copy > p:not(.eyebrow),
.workflow-copy > p:not(.eyebrow),
.faq-intro > p:not(.eyebrow) {
  max-width: 48ch;
  margin: 28px 0 0;
  color: var(--bone-dim);
  font-size: 1.04rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: 28px;
  color: var(--lime);
  font: 600 0.7rem/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.text-link span {
  font-size: 1rem;
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.context-stack {
  position: relative;
  display: grid;
  gap: 12px;
  min-height: 340px;
  padding: 40px 24px 28px;
}

.context-stack::before,
.context-stack::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.context-stack::before {
  inset: 0;
  border: 1px solid var(--line);
  background: repeating-linear-gradient(135deg, transparent 0 9px, color-mix(in oklch, var(--bone) 4%, transparent) 10px 11px);
}

.context-stack::after {
  top: 15px;
  right: 15px;
  width: 52px;
  height: 52px;
  border-top: 1px solid var(--vermilion);
  border-right: 1px solid var(--vermilion);
}

.context-layer {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 17px 18px;
  background: color-mix(in oklch, var(--charred) 84%, transparent);
  border: 1px solid var(--line-strong);
  box-shadow: 5px 5px 0 color-mix(in oklch, var(--charred) 34%, transparent);
}

.context-layer--top {
  width: 82%;
  margin-left: auto;
  border-color: color-mix(in oklch, var(--lime) 58%, var(--line));
  transform: translateX(-5px);
}

.context-layer--mid {
  width: 91%;
  margin-left: auto;
  border-color: color-mix(in oklch, var(--voting-blue) 50%, var(--line));
}

.context-layer--base {
  width: 100%;
  border-color: color-mix(in oklch, var(--vermilion) 44%, var(--line));
  transform: translateX(-12px);
}

.context-layer span {
  color: var(--bone-faint);
  font: 600 0.58rem/1 var(--mono);
  letter-spacing: 0.1em;
}

.context-layer strong {
  overflow: hidden;
  color: var(--bone);
  font: 600 clamp(0.95rem, 1.7vw, 1.2rem) / 1 var(--display);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.context-layer small {
  color: var(--bone-faint);
  font-size: 0.72rem;
  text-align: right;
}

.context-pulse {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 18px;
  display: flex;
  gap: 6px;
}

.context-pulse span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.context-pulse span:nth-child(2) {
  background: var(--amber);
}

.context-pulse span:nth-child(3) {
  background: var(--vermilion);
}

.section-budget {
  background: color-mix(in oklch, var(--graphite-1) 58%, transparent);
}

.budget-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(250px, 0.92fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: center;
  padding: clamp(22px, 4vw, 42px);
  background: color-mix(in oklch, var(--charred) 46%, transparent);
  border: 1px solid var(--line);
}

.budget-console {
  box-shadow: none;
}

.budget-console-body {
  display: grid;
  gap: 0;
  padding: 10px 0 0;
}

.budget-row {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
}

.budget-row strong {
  color: var(--bone);
  font: 500 0.86rem/1.2 var(--display);
}

.budget-row code {
  color: var(--bone-faint);
  font-size: 0.62rem;
  text-align: right;
}

.budget-state {
  font: 600 0.6rem/1 var(--mono);
  letter-spacing: 0.1em;
}

.budget-row--allow .budget-state {
  color: var(--lime);
}

.budget-row--wait .budget-state {
  color: var(--amber);
}

.budget-row--deny .budget-state {
  color: var(--vermilion);
}

.budget-prompt {
  padding: 22px 18px 25px;
}

.budget-prompt .console-cursor {
  margin-left: 6px;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
  color: var(--bone-dim);
  font-size: 0.94rem;
}

.check-list span {
  display: inline-block;
  width: 19px;
  color: var(--lime);
}

.budget-note {
  max-width: 35ch;
  margin: 30px 0 0;
  color: var(--bone-faint);
  font-size: 0.86rem;
}

.section-verification {
  background: linear-gradient(90deg, color-mix(in oklch, var(--vermilion) 6%, transparent), transparent 45%);
}

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

.trophy-card {
  position: relative;
  display: grid;
  gap: 18px;
  align-content: start;
  min-height: 272px;
  padding: 20px;
  background: color-mix(in oklch, var(--graphite-1) 82%, transparent);
  border: 1px solid var(--line);
  transition: border-color 220ms ease, transform 220ms ease;
}

.trophy-card:hover {
  border-color: var(--kind);
  transform: translateY(-4px);
}

.trophy-card--static {
  --kind: var(--voting-blue);
}

.trophy-card--unit {
  --kind: var(--lime);
  margin-top: 22px;
}

.trophy-card--integration {
  --kind: var(--amber);
  margin-top: 44px;
}

.trophy-card--e2e {
  --kind: var(--vermilion);
  margin-top: 66px;
}

.trophy-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--kind);
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.12em;
}

.trophy-state {
  color: var(--kind);
}

.trophy-card h3 {
  margin: 0;
  color: var(--bone);
  font: 600 1.5rem/1 var(--display);
}

.trophy-card p {
  max-width: 24ch;
  margin: 0;
  color: var(--bone-dim);
  font-size: 0.88rem;
}

.trophy-bar {
  align-self: end;
  height: 12px;
  margin-top: auto;
  padding: 3px;
  border: 1px solid color-mix(in oklch, var(--kind) 48%, transparent);
}

.trophy-bar i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--kind);
  transform-origin: left;
}

.verification-footnote {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  align-items: center;
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.verification-footnote p {
  flex: 1 1 340px;
  margin: 0;
  color: var(--bone-dim);
}

.verification-footnote strong {
  color: var(--bone);
}

.verification-footnote .text-link {
  margin-top: 0;
}

.section-workflow {
  background: color-mix(in oklch, var(--graphite-1) 42%, transparent);
}

.workflow-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.83fr) minmax(420px, 1.17fr);
  gap: clamp(40px, 9vw, 138px);
  align-items: center;
}

.workflow-copy h2 {
  max-width: 9ch;
}

.terminal {
  transform: rotate(-1deg);
}

.terminal-body {
  position: relative;
  display: grid;
  gap: 17px;
  min-height: 360px;
  padding: 28px clamp(20px, 4vw, 38px) 34px;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 27px, color-mix(in oklch, var(--bone) 3%, transparent) 28px);
}

.terminal-line {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: baseline;
}

.terminal-line code {
  color: var(--bone);
  overflow-wrap: anywhere;
}

.terminal-comment {
  color: var(--bone-faint);
  font-size: 0.64rem;
  text-align: right;
}

.terminal-line--dim code,
.terminal-line--dim .prompt {
  color: var(--voting-blue);
}

.copy-command {
  justify-self: start;
  margin-top: 10px;
  padding: 9px 11px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--bone-dim);
  font: 600 0.62rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 180ms ease, border-color 180ms ease;
}

.copy-command:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.copy-status {
  min-height: 1em;
  color: var(--lime);
  font: 0.64rem/1 var(--mono);
}

.section-faq {
  background: color-mix(in oklch, var(--charred) 74%, transparent);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.62fr) minmax(0, 1.38fr);
  gap: clamp(40px, 10vw, 160px);
  align-items: start;
}

.faq-intro h2 {
  max-width: 8ch;
}

.faq-list {
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  color: var(--bone);
  cursor: pointer;
  font: 600 clamp(1rem, 1.8vw, 1.25rem) / 1.15 var(--display);
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  flex: 0 0 auto;
  color: var(--lime);
  content: "+";
  font: 400 1.25rem/1 var(--mono);
}

.faq-list details[open] summary::after {
  color: var(--vermilion);
  content: "−";
}

.faq-list details p {
  max-width: 62ch;
  margin: -2px 40px 22px 0;
  color: var(--bone-dim);
  font-size: 0.96rem;
}

.section-cta {
  padding-block: clamp(58px, 8vw, 110px) clamp(80px, 10vw, 145px);
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(90px, 0.24fr) minmax(0, 1fr) auto;
  gap: clamp(26px, 5vw, 80px);
  align-items: center;
  padding: clamp(28px, 6vw, 72px);
  background:
    linear-gradient(120deg, color-mix(in oklch, var(--vermilion) 12%, transparent), transparent 46%),
    color-mix(in oklch, var(--graphite-2) 72%, transparent);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-hard);
}

.cta-panel h2 {
  max-width: 12ch;
  margin-top: 18px;
}

.cta-panel p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--bone-dim);
}

.cta-signal {
  display: grid;
  gap: 13px;
  align-items: center;
  justify-items: start;
  color: var(--lime);
  font: 600 0.63rem/1 var(--mono);
  letter-spacing: 0.14em;
  writing-mode: vertical-rl;
}

.cta-signal i {
  width: 1px;
  height: 76px;
  background: var(--lime);
}

.site-footer {
  padding-block: 34px 24px;
  background: color-mix(in oklch, var(--charred) 94%, transparent);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.footer-brand .brand-mark {
  width: 28px;
  height: 28px;
}

.footer-brand .brand-name {
  font-size: 0.92rem;
}

.footer-grid > p {
  margin: 0;
  color: var(--bone-faint);
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: var(--bone-dim);
  font: 600 0.61rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links a:hover,
.footer-bottom a:hover {
  color: var(--lime);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  align-items: center;
  justify-content: space-between;
  margin-top: 34px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--bone-faint);
  font: 0.59rem/1.2 var(--mono);
  letter-spacing: 0.1em;
}

.footer-bottom a {
  color: var(--bone-dim);
}

@media (max-width: 1050px) {
  .primary-nav {
    gap: 16px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
    gap: 48px;
  }

  .gate-item {
    grid-template-columns: 66px minmax(0, 1fr) 120px;
  }

  .session-layout,
  .context-grid,
  .workflow-grid {
    gap: 48px;
  }

  .context-layer {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .context-layer small {
    grid-column: 2;
    text-align: left;
  }
}

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

  .header-inner {
    position: relative;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 10px 0 16px;
    background: color-mix(in oklch, var(--charred) 98%, transparent);
    border-bottom: 1px solid var(--line-strong);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .primary-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 15px max(16px, calc((100% - 1240px) / 2));
  }

  .primary-nav .nav-install {
    margin: 8px 16px 0;
    text-align: center;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .session-layout,
  .context-grid,
  .budget-panel,
  .workflow-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 11ch;
  }

  .hero-console {
    max-width: 650px;
    margin-inline: auto;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .gate-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 18px;
  }

  .gate-signal {
    display: none;
  }

  .trophy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trophy-card--unit,
  .trophy-card--integration,
  .trophy-card--e2e {
    margin-top: 0;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .cta-signal {
    grid-auto-flow: column;
    justify-content: start;
    writing-mode: horizontal-tb;
  }

  .cta-signal i {
    width: 72px;
    height: 1px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 32px, 1240px);
  }

  .brand-name {
    font-size: 0.92rem;
  }

  .hero-copy h1 {
    font-size: clamp(3.2rem, 17vw, 5.6rem);
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

  .hero-facts div,
  .hero-facts div + div {
    padding: 13px 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .hero-facts div:last-child {
    border-bottom: 0;
  }

  .console-rail li {
    grid-template-columns: 24px minmax(0, 1fr);
  }

  .console-rail li small {
    grid-column: 2;
  }

  .session-map {
    grid-template-columns: 1fr;
    min-height: 530px;
  }

  .map-node--astra,
  .map-node--agent,
  .map-node--artifact {
    width: auto;
    margin-inline: 18px;
    transform: none;
  }

  .map-connector {
    display: none;
  }

  .map-loop {
    bottom: 4%;
  }

  .context-stack {
    min-height: 420px;
    padding-inline: 14px;
  }

  .context-layer,
  .context-layer--top,
  .context-layer--mid,
  .context-layer--base {
    width: 100%;
    margin: 0;
    transform: none;
  }

  .budget-panel {
    padding: 16px;
  }

  .budget-row {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 9px;
  }

  .budget-row code {
    grid-column: 2;
    text-align: left;
  }

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

  .trophy-card {
    min-height: 220px;
  }

  .terminal-line {
    grid-template-columns: 18px minmax(0, 1fr);
  }

  .terminal-comment {
    grid-column: 2;
    text-align: left;
  }

  .footer-bottom {
    display: grid;
  }
}

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

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

html.js .reveal {
  opacity: 0;
  transform: translateY(22px);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

html.js.motion-reduced .reveal {
  opacity: 1;
  transform: none;
}