:root {
  color-scheme: dark;
  --ink-950: oklch(14% 0.016 116);
  --ink-900: oklch(18% 0.018 116);
  --ink-850: oklch(21% 0.018 116);
  --ink-800: oklch(25% 0.018 116);
  --ink-650: oklch(43% 0.02 116);
  --ink-500: oklch(64% 0.024 116);
  --paper-300: oklch(78% 0.025 106);
  --paper-100: oklch(94% 0.028 105);
  --phosphor: oklch(91% 0.22 120);
  --phosphor-dim: oklch(63% 0.14 120);
  --flare: oklch(68% 0.21 38);
  --flare-dark: oklch(46% 0.15 38);
  --line: oklch(31% 0.025 116);
  --font: "Recursive", "Arial Narrow", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 6rem;
  --space-2xl: 9rem;
  --page: clamp(1.25rem, 5vw, 5.5rem);
  --max: 96rem;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 140ms;
  --duration-med: 280ms;
  --duration-long: 700ms;
  --z-header: 20;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--phosphor-dim) var(--ink-950);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink-950);
  color: var(--paper-100);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 390;
  font-kerning: normal;
  line-height: 1.6;
}

::selection {
  color: var(--ink-950);
  background: var(--phosphor);
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

code,
pre,
.eyebrow,
.section-kicker,
.step-number,
.incident-meta,
.hero-index,
.hero-telemetry,
.site-header,
.site-footer,
.agent-prompt,
.guide-breadcrumb,
.guide-facts,
.guide-reviewed,
.guide-toc,
.guide-step,
.guide-route,
.guide-code-block,
.guide-code-toolbar,
.field-guide-index,
.field-guide-terms,
.field-guide-list,
.truth-map,
.evidence-ledger,
.timing-ruler,
.decision-ledger,
.visibility-matrix {
  font-variation-settings: "MONO" 1, "CASL" 0;
  font-variant-ligatures: none;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  transform: translateY(-150%);
  background: var(--phosphor);
  color: var(--ink-950);
  font-weight: 700;
  transition: transform var(--duration-med) var(--ease-out);
}

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

:focus-visible {
  outline: 2px solid var(--phosphor);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: var(--z-header);
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 1rem var(--page);
  border-bottom: 1px solid transparent;
  background: linear-gradient(to bottom, var(--ink-950), transparent);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  transition: background var(--duration-med), border-color var(--duration-med);
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: var(--ink-950);
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 0.65rem;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand img {
  display: block;
}

.brand-state {
  margin-left: 0.25rem;
  color: var(--paper-300);
  font-size: 0.7rem;
  font-weight: 430;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}

.site-header nav a {
  display: none;
  min-height: 44px;
  align-items: center;
  color: var(--paper-300);
  transition: color var(--duration-fast);
}

.site-header nav .nav-github {
  display: inline-flex;
  color: var(--paper-100);
}

@media (hover: hover) {
  .site-header nav a:hover,
  .text-link:hover {
    color: var(--phosphor);
  }
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: end;
  overflow: clip;
  padding: clamp(8rem, 16vh, 11rem) var(--page) clamp(3rem, 7vh, 5.5rem);
  isolation: isolate;
}

#trace-field,
.hero-grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#trace-field {
  z-index: -2;
  opacity: 0.8;
}

.hero-grid {
  z-index: -1;
  background-image:
    linear-gradient(to right, color-mix(in oklch, var(--line) 42%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklch, var(--line) 28%, transparent) 1px, transparent 1px);
  background-size: clamp(3rem, 6vw, 6rem) clamp(3rem, 6vw, 6rem);
  mask-image: linear-gradient(to right, black, transparent 82%);
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 35%;
  background: linear-gradient(to bottom, transparent, var(--ink-950));
  content: "";
  pointer-events: none;
}

.hero-copy {
  max-width: 63rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 var(--space-md);
  color: var(--phosphor);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.signal-dot {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.6rem;
  border-radius: 50%;
  background: var(--flare);
  box-shadow: 0 0 1rem var(--flare);
  animation: signal 1.8s var(--ease-in-out) infinite;
}

@keyframes signal {
  50% { opacity: 0.35; transform: scale(0.78); }
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 730;
  line-height: 0.95;
}

h1 {
  max-width: 13ch;
  margin-left: -0.055em;
  font-size: clamp(3.35rem, 10.5vw, 9.6rem);
  letter-spacing: -0.072em;
}

h1 em {
  color: var(--phosphor);
  font-style: normal;
  font-variation-settings: "slnt" -8;
}

.hero-lede {
  max-width: 42rem;
  margin: var(--space-lg) 0 0;
  color: var(--paper-300);
  font-size: clamp(1rem, 1.55vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.command-copy {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-height: 52px;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem 0.35rem 0.25rem 1rem;
  border: 1px solid var(--ink-650);
  border-radius: 0;
  background: var(--ink-900);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--duration-fast), transform var(--duration-fast);
}

.command-copy .prompt,
.install-command code span {
  color: var(--flare);
}

.command-copy code {
  overflow: hidden;
  font-size: 0.76rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-label,
.install-command button {
  min-height: 42px;
  padding: 0.7rem 0.85rem;
  border: 0;
  background: var(--phosphor);
  color: var(--ink-950);
  font-size: 0.7rem;
  font-weight: 780;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.command-copy:active,
.install-command button:active {
  transform: scale(0.98);
}

@media (hover: hover) {
  .command-copy:hover {
    border-color: var(--phosphor);
    transform: translateY(-2px);
  }
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 0.45rem;
  border-bottom: 1px solid var(--ink-650);
  font-size: 0.82rem;
  font-weight: 650;
  transition: color var(--duration-fast), border-color var(--duration-fast);
}

.copy-status {
  min-height: 1.5rem;
  margin: 0.5rem 0 0;
  color: var(--phosphor);
  font-size: 0.75rem;
}

.hero-telemetry {
  width: min(100%, 31rem);
  margin-top: var(--space-lg);
  border-top: 1px solid var(--ink-650);
  border-bottom: 1px solid var(--ink-650);
  background: var(--ink-900);
  color: var(--paper-300);
  font-size: 0.66rem;
}

.telemetry-head,
.hero-telemetry footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.9rem;
  color: var(--paper-300);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.telemetry-head {
  border-bottom: 1px solid var(--line);
}

.recording {
  color: var(--flare);
}

.recording i {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: currentColor;
}

.hero-telemetry ol {
  margin: 0;
  padding: 0.65rem 0;
  list-style: none;
}

.hero-telemetry li {
  display: grid;
  grid-template-columns: 4.3rem 3.8rem minmax(0, 1fr);
  gap: 0.5rem;
  padding: 0.38rem 0.9rem;
}

.hero-telemetry time {
  color: var(--ink-650);
}

.hero-telemetry strong {
  overflow: hidden;
  color: var(--paper-100);
  font-weight: 520;
  text-overflow: ellipsis;
}

.hero-telemetry .trace-drop strong {
  color: var(--flare);
}

.hero-telemetry footer {
  border-top: 1px solid var(--line);
  color: var(--phosphor-dim);
}

.hero-index {
  position: absolute;
  right: var(--page);
  bottom: clamp(3rem, 7vh, 5.5rem);
  display: none;
  color: var(--ink-650);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-align: right;
  writing-mode: vertical-rl;
}

.hero-index span:first-child {
  margin-bottom: 1rem;
  color: var(--phosphor);
  font-size: 1.6rem;
}

.reveal {
  animation: reveal-up var(--duration-long) var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 80ms + 100ms);
}

@keyframes reveal-up {
  from { opacity: 0; transform: translateY(1.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

.incident,
.contract,
.reliability,
.field-guide,
.agent-contract,
.install,
.site-footer {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--page);
}

.incident {
  display: grid;
  gap: var(--space-lg);
  padding-block: var(--space-xl);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.incident-meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: var(--ink-500);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.incident-statement h2,
.flight-intro h2,
.contract-heading h2,
.reliability-copy h2,
.field-guide h2,
.agent-contract h2,
.install h2 {
  margin-left: -0.04em;
  font-size: clamp(2.7rem, 7vw, 6.8rem);
  letter-spacing: -0.06em;
}

.incident-statement > p:last-child,
.contract-heading > p:last-child,
.agent-contract > div > p {
  max-width: 38rem;
  margin: var(--space-md) 0 0;
  color: var(--paper-300);
}

.incident-verdict {
  align-self: end;
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
}

.incident-verdict span {
  display: block;
  color: var(--ink-500);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.incident-verdict strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--flare);
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  font-weight: 620;
}

.flight {
  --flight-height: 310vh;
  position: relative;
  width: min(100%, var(--max));
  margin-inline: auto;
  padding: var(--space-2xl) var(--page);
}

.flight-intro {
  margin-bottom: var(--space-xl);
}

.flight-layout {
  display: grid;
  gap: var(--space-lg);
}

.flight-visual {
  position: relative;
  display: grid;
  min-height: 28rem;
  place-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 30% 35%, color-mix(in oklch, var(--phosphor) 8%, transparent), transparent 30%),
    var(--ink-900);
}

.route-map {
  width: min(100%, 38rem);
  max-height: 42rem;
  overflow: visible;
}

.route-shadow,
.route-line {
  fill: none;
  stroke-linecap: round;
}

.route-shadow {
  stroke: var(--ink-800);
  stroke-width: 5;
}

.route-line {
  stroke: var(--phosphor);
  stroke-dasharray: 0.035 0.025;
  stroke-width: 2;
  opacity: 0.65;
}

.route-packet {
  fill: var(--flare);
  filter: drop-shadow(0 0 0.65rem var(--flare));
}

.map-node circle {
  fill: var(--ink-900);
  stroke: var(--ink-650);
  stroke-width: 2;
}

.map-node path {
  stroke: var(--flare);
  stroke-width: 5;
}

.map-node text {
  fill: var(--paper-300);
  font-family: var(--font);
  font-size: 13px;
  font-variation-settings: "MONO" 1;
  letter-spacing: 0.04em;
}

.map-caption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  display: flex;
  justify-content: space-between;
  color: var(--ink-650);
  font-size: 0.65rem;
  font-variation-settings: "MONO" 1;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.flight-steps {
  display: grid;
}

.flight-step {
  display: grid;
  min-height: 65vh;
  align-content: center;
  padding-block: var(--space-xl);
  border-bottom: 1px solid var(--line);
  opacity: 1;
  transition: opacity 450ms var(--ease-out), transform 450ms var(--ease-out);
}

.flight-step.is-active {
  opacity: 1;
  transform: translateX(0.5rem);
}

.step-number {
  margin-bottom: var(--space-md);
  color: var(--phosphor);
  font-size: 0.7rem;
  font-weight: 670;
  letter-spacing: 0.12em;
}

.flight-step h3 {
  max-width: 13ch;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.05em;
}

.flight-step p {
  max-width: 38rem;
  margin: var(--space-md) 0;
  color: var(--paper-300);
}

.flight-step pre {
  max-width: 100%;
  margin: var(--space-sm) 0 0;
  overflow-x: auto;
  color: var(--paper-100);
  font-size: 0.78rem;
}

.flight-step pre::before {
  color: var(--flare);
  content: "$ ";
}

.contract {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--line);
}

.evidence-window {
  align-self: center;
  border: 1px solid var(--ink-650);
  background: var(--ink-900);
  font-size: clamp(0.65rem, 1.15vw, 0.82rem);
  box-shadow: 1.25rem 1.25rem 0 var(--ink-850);
}

.evidence-window header,
.evidence-window footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  color: var(--ink-500);
  font-size: 0.65rem;
  font-variation-settings: "MONO" 1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.evidence-window header {
  border-bottom: 1px solid var(--line);
}

.evidence-window footer {
  border-top: 1px solid var(--line);
}

.evidence-line {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  min-height: 3rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.evidence-line code {
  overflow-x: auto;
  padding: 0.65rem 1rem;
  white-space: nowrap;
}

.evidence-line code b {
  color: var(--phosphor);
  font-weight: 520;
}

.line-no {
  align-self: stretch;
  padding-top: 0.75rem;
  border-right: 1px solid var(--line);
  color: var(--ink-500);
  font-variation-settings: "MONO" 1;
  text-align: center;
}

.evidence-drop {
  background: var(--flare-dark);
}

.evidence-drop .line-no {
  color: var(--paper-100);
}

.evidence-drop code b {
  color: var(--paper-100);
}

.complete-stamp {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--phosphor-dim);
  color: var(--phosphor);
  transform: rotate(-1deg);
}

.reliability {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
}

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

.reliability-list > div {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: var(--space-sm) var(--space-md);
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--line);
}

.reliability-list > div > span {
  color: var(--flare);
  font-size: 0.7rem;
  font-variation-settings: "MONO" 1;
}

.reliability-list h3 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  letter-spacing: -0.04em;
}

.reliability-list p {
  grid-column: 2;
  max-width: 38rem;
  margin: 0;
  color: var(--paper-300);
}

.field-guide {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.field-guide-index {
  position: relative;
  display: grid;
  min-height: 22rem;
  align-content: space-between;
  overflow: hidden;
  padding: var(--space-md);
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--ink-900);
  background-size: 3rem 3rem;
  color: var(--ink-500);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.field-guide-index::before {
  position: absolute;
  top: 43%;
  right: -8%;
  left: -8%;
  height: 2px;
  background: var(--phosphor);
  box-shadow: 0 0 1.2rem color-mix(in oklch, var(--phosphor) 45%, transparent);
  content: "";
  transform: rotate(-7deg);
}

.field-guide-index::after {
  position: absolute;
  top: calc(43% - 0.35rem);
  left: 63%;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--flare);
  box-shadow: 0 0 1rem var(--flare);
  content: "";
}

.field-guide-index strong {
  justify-self: end;
  color: var(--flare);
  font-size: clamp(1.35rem, 4vw, 2.5rem);
  font-weight: 540;
  letter-spacing: -0.04em;
}

.field-guide-copy {
  display: grid;
  align-content: center;
}

.field-guide-copy > p:not(.section-kicker) {
  max-width: 42rem;
  margin: var(--space-md) 0 0;
  color: var(--paper-300);
}

.field-guide-terms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-block: var(--space-md);
}

.field-guide-terms span {
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  color: var(--paper-300);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.field-guide-copy .primary-link {
  justify-self: start;
}

.field-guide-list {
  display: grid;
  margin-top: var(--space-lg);
  border-top: 1px solid var(--line);
}

.field-guide-list a {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) auto;
  gap: var(--space-sm);
  min-height: 4.75rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--duration-fast), color var(--duration-fast);
}

.field-guide-list a > span:first-child {
  color: var(--flare);
  font-size: 0.7rem;
}

.field-guide-list a strong {
  color: var(--paper-100);
  font-size: clamp(0.85rem, 1.4vw, 1rem);
  font-weight: 560;
  line-height: 1.35;
}

.field-guide-list a > span:last-child {
  color: var(--phosphor);
}

@media (hover: hover) {
  .field-guide-list a:hover {
    border-color: var(--phosphor-dim);
    color: var(--phosphor);
  }
}

.agent-contract {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.agent-prompt {
  display: flex;
  min-height: 22rem;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--ink-900);
  background-size: 3rem 3rem;
  color: var(--paper-300);
  font-size: clamp(0.72rem, 1.5vw, 1rem);
  white-space: nowrap;
}

.prompt-mark {
  color: var(--phosphor);
}

.cursor {
  width: 0.65em;
  height: 1.2em;
  background: var(--flare);
  animation: cursor 900ms steps(1) infinite;
}

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

.agent-contract > div:last-child {
  display: grid;
  align-content: center;
}

.agent-contract .text-link {
  justify-self: start;
  margin-top: var(--space-md);
}

.install {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-2xl);
  text-align: center;
}

.install .section-kicker {
  color: var(--flare);
}

.install h2 {
  font-size: clamp(3.2rem, 9vw, 8.5rem);
}

.install-command {
  display: flex;
  width: min(100%, 49rem);
  margin: var(--space-lg) auto 0;
  border: 1px solid var(--ink-650);
  background: var(--ink-900);
  text-align: left;
}

.install-command code {
  min-width: 0;
  flex: 1;
  overflow-x: auto;
  padding: 1rem 1.25rem;
  white-space: nowrap;
}

.install-command button {
  min-width: 5rem;
  cursor: pointer;
}

.install-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.primary-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.15rem;
  background: var(--phosphor);
  color: var(--ink-950);
  font-size: 0.82rem;
  font-weight: 760;
  transition: transform var(--duration-fast);
}

@media (hover: hover) {
  .primary-link:hover {
    transform: translateY(-2px);
  }
}

.install-route {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  width: min(90vw, 70rem);
  height: 1px;
  background: var(--line);
  transform: translate(-50%, -50%);
}

.install-route span {
  position: absolute;
  top: 50%;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--phosphor);
  transform: translate(-50%, -50%);
}

.install-route span:nth-child(1) { left: 0; }
.install-route span:nth-child(2) { left: 33%; }
.install-route span:nth-child(3) { left: 66%; }
.install-route span:nth-child(4) { left: 100%; background: var(--flare); }

.site-footer {
  display: grid;
  align-items: center;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-top: 1px solid var(--line);
  color: var(--paper-300);
  font-size: 0.72rem;
}

.footer-brand {
  color: var(--paper-100);
}

.site-footer p {
  margin: 0;
}

.site-footer > div {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.site-footer > div a {
  min-height: 44px;
  align-content: center;
}

/* Technical field guide */

.guide-page {
  --guide-reading: "Source Serif 4", Georgia, serif;
  background: var(--ink-950);
}

.guide-page::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(to right, transparent calc(100% - 1px), color-mix(in oklch, var(--line) 62%, transparent) 1px);
  background-size: clamp(4rem, 7vw, 7rem) 100%;
  content: "";
  opacity: 0.5;
  pointer-events: none;
}

.reading-progress {
  position: fixed;
  z-index: calc(var(--z-header) + 1);
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: color-mix(in oklch, var(--line) 74%, transparent);
  pointer-events: none;
}

.reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--phosphor);
  transition: transform 80ms linear;
}

.guide-header {
  min-height: 4.5rem;
  background: var(--ink-950);
}

.guide {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--page);
}

.guide-hero {
  position: relative;
  display: grid;
  gap: clamp(3rem, 7vw, 7rem);
  min-height: min(54rem, 100svh);
  align-items: end;
  padding-block: clamp(8rem, 16vh, 11rem) clamp(4rem, 9vh, 7rem);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.guide-hero::before {
  position: absolute;
  z-index: -1;
  top: 0;
  right: calc(-1 * var(--page));
  bottom: 0;
  left: calc(-1 * var(--page));
  background:
    radial-gradient(circle at 78% 34%, color-mix(in oklch, var(--phosphor) 8%, transparent), transparent 28%),
    linear-gradient(to bottom, color-mix(in oklch, var(--ink-950) 20%, transparent), var(--ink-950));
  content: "";
  pointer-events: none;
}

.guide-hero-copy {
  min-width: 0;
}

.guide-breadcrumb {
  display: flex;
  gap: 0.6rem;
  margin-bottom: var(--space-lg);
  color: var(--ink-500);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-breadcrumb a {
  color: var(--phosphor);
}

.guide-page .section-kicker {
  font-size: 0.78rem;
}

.guide-hero h1 {
  max-width: 11ch;
  font-size: clamp(3.1rem, 8vw, 6.4rem);
  line-height: 0.94;
}

.guide-hero h1 em {
  display: block;
  margin-top: 0.12em;
  color: var(--phosphor);
  font-style: normal;
  font-variation-settings: "slnt" -7;
}

.guide-deck {
  max-width: 38rem;
  margin: var(--space-lg) 0 0;
  color: var(--paper-300);
  font-family: var(--guide-reading);
  font-size: clamp(1.15rem, 2vw, 1.42rem);
  font-weight: 390;
  line-height: 1.65;
}

.guide-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.guide-brief {
  align-self: end;
  min-width: 0;
  border-top: 1px solid var(--ink-650);
  border-bottom: 1px solid var(--ink-650);
  background: color-mix(in oklch, var(--ink-900) 91%, transparent);
}

.guide-trace-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-500);
  font-size: 0.72rem;
  font-variation-settings: "MONO" 1;
  letter-spacing: 0.08em;
}

.guide-trace ol {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0.65rem 1rem;
  list-style: none;
}

.guide-trace ol::before {
  position: absolute;
  top: 1.65rem;
  bottom: 1.65rem;
  left: 2.05rem;
  width: 1px;
  background: var(--line);
  content: "";
}

.guide-trace li {
  position: relative;
  display: grid;
  grid-template-columns: 2.3rem minmax(5rem, 0.7fr) minmax(0, 1fr);
  gap: 0.65rem;
  align-items: center;
  min-height: 2.55rem;
  color: var(--paper-300);
  font-size: 0.76rem;
  font-variation-settings: "MONO" 1;
}

.guide-trace li span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border: 1px solid var(--ink-650);
  border-radius: 50%;
  background: var(--ink-900);
  color: var(--ink-500);
  font-size: 0.62rem;
}

.guide-trace li strong {
  color: var(--paper-100);
  font-weight: 560;
}

.guide-trace li em {
  overflow: hidden;
  color: var(--ink-500);
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.guide-trace li.is-verdict span {
  border-color: var(--flare);
  background: var(--flare);
  color: var(--ink-950);
}

.guide-trace li.is-verdict em {
  color: var(--flare);
}

.guide-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
}

.guide-facts > div {
  min-width: 0;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}

.guide-facts > div:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.guide-facts dt {
  color: var(--ink-500);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-facts dd {
  margin: 0.3rem 0 0;
  color: var(--paper-100);
  font-size: 0.8rem;
}

.guide-reviewed {
  margin: 0;
  padding: 0.8rem 1rem;
  color: var(--ink-500);
  font-size: 0.7rem;
}

.guide-layout {
  display: grid;
  min-width: 0;
  gap: clamp(3rem, 8vw, 9rem);
  padding-block: 0 var(--space-2xl);
}

.guide-toc {
  position: sticky;
  z-index: 10;
  top: 4.5rem;
  width: calc(100% + var(--page) + var(--page));
  max-width: 100vw;
  min-width: 0;
  align-self: start;
  margin-inline: calc(-1 * var(--page));
  padding: 0.75rem var(--page);
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: color-mix(in oklch, var(--ink-950) 96%, transparent);
  color: var(--paper-300);
  font-size: 0.78rem;
}

.guide-toc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.45rem;
}

.guide-toc-head p {
  margin: 0;
  color: var(--phosphor);
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-toc-head span {
  color: var(--ink-500);
  font-variation-settings: "MONO" 1;
  letter-spacing: 0.07em;
}

.guide-toc ol {
  display: flex;
  gap: var(--space-md);
  margin: 0;
  overflow-x: auto;
  padding: 0 0 0.25rem;
  scrollbar-width: none;
  list-style: none;
}

.guide-toc ol::-webkit-scrollbar {
  display: none;
}

.guide-toc li {
  flex: 0 0 auto;
}

.guide-toc a {
  display: flex;
  min-height: 44px;
  align-items: center;
  gap: 0.55rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-500);
  white-space: nowrap;
  transition: color var(--duration-fast), border-color var(--duration-fast);
}

.guide-toc a span {
  color: var(--ink-500);
  font-size: 0.72rem;
}

.guide-toc a[aria-current="location"] {
  border-color: var(--phosphor);
  color: var(--paper-100);
}

.guide-toc a[aria-current="location"] span {
  color: var(--phosphor);
}

@media (hover: hover) {
  .guide-toc a:hover {
    color: var(--phosphor);
    border-color: var(--phosphor-dim);
  }
}

.guide-toc-current {
  display: none;
  margin: var(--space-md) 0 0;
  color: var(--ink-500);
  line-height: 1.45;
}

.guide-content {
  min-width: 0;
}

.guide-content > section {
  position: relative;
  padding-block: clamp(4.5rem, 10vw, 8rem);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 9.5rem;
}

.guide-content > section:first-child {
  padding-top: clamp(4.5rem, 10vw, 8rem);
}

.guide-content h2 {
  max-width: 17ch;
  margin-left: -0.04em;
  font-size: clamp(2.25rem, 5vw, 4.25rem);
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.guide-content section > p:not(.section-kicker) {
  max-width: 67ch;
  margin: var(--space-md) 0 0;
  color: var(--paper-300);
  font-family: var(--guide-reading);
  font-size: clamp(1.08rem, 1.6vw, 1.2rem);
  font-weight: 390;
  line-height: 1.75;
}

.guide-content p code {
  color: var(--paper-100);
  font-size: 0.84em;
}

.guide-step {
  display: block;
  margin-bottom: var(--space-md);
  color: var(--phosphor);
  font-size: 0.78rem;
  font-weight: 670;
  letter-spacing: 0.12em;
}

.guide-route {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin-top: var(--space-lg);
  color: var(--paper-300);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.guide-route span {
  position: relative;
  padding: 0.7rem 0.8rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: color-mix(in oklch, var(--ink-900) 88%, transparent);
}

.guide-route span:first-child {
  border-left: 1px solid var(--line);
}

.guide-route span:last-child {
  border-right: 1px solid var(--line);
}

.guide-route i {
  z-index: 1;
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  place-items: center;
  margin-inline: -0.3rem;
  border: 1px solid var(--ink-650);
  border-radius: 50%;
  background: var(--ink-950);
  color: var(--flare);
  font-style: normal;
}

.guide-code-block {
  max-width: 52rem;
  margin: var(--space-lg) 0 0;
  border: 1px solid var(--ink-650);
  background: var(--ink-900);
  box-shadow: 0.7rem 0.7rem 0 var(--ink-850);
  font-size: clamp(0.78rem, 1.3vw, 0.9rem);
}

.guide-code-toolbar {
  display: flex;
  min-height: 2.7rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.guide-code-toolbar > span {
  padding-inline: 0.9rem;
  color: var(--ink-500);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.guide-code-toolbar button {
  align-self: stretch;
  min-width: 4.8rem;
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  color: var(--paper-300);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 670;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background var(--duration-fast), color var(--duration-fast);
}

.guide-code-block pre {
  margin: 0;
  overflow-x: auto;
  padding: var(--space-md);
  color: var(--paper-100);
}

@media (hover: hover) {
  .guide-code-toolbar button:hover {
    background: var(--phosphor);
    color: var(--ink-950);
  }
}

.guide-callout {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-md);
  max-width: 52rem;
  align-items: start;
  margin-top: var(--space-lg);
  padding: var(--space-md);
  border: 1px solid var(--flare-dark);
  background: color-mix(in oklch, var(--flare-dark) 17%, var(--ink-900));
}

.guide-callout-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid var(--flare);
  border-radius: 50%;
  color: var(--flare);
  font-size: 1rem;
  font-variation-settings: "MONO" 1;
}

.guide-callout strong {
  color: var(--flare);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-callout p {
  margin: 0.45rem 0 0;
  color: var(--paper-100);
  font-family: var(--guide-reading);
  font-size: 1.08rem;
  line-height: 1.6;
}

.guide-questions {
  display: grid;
  margin-top: var(--space-lg);
  border-top: 1px solid var(--line);
  counter-reset: incident-question;
}

.guide-questions article {
  position: relative;
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0 var(--space-md);
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--line);
  counter-increment: incident-question;
}

.guide-questions article::before {
  grid-row: 1 / span 2;
  color: var(--flare);
  content: "0" counter(incident-question);
  font-size: 0.72rem;
  font-variation-settings: "MONO" 1;
}

.guide-questions h3 {
  grid-column: 2;
  max-width: 24ch;
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.guide-questions p {
  grid-column: 2;
  max-width: 42rem;
  margin: var(--space-sm) 0 0;
  color: var(--paper-300);
  font-family: var(--guide-reading);
  font-size: 1.05rem;
  line-height: 1.65;
}

.guide-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.guide-copy-status {
  position: fixed;
  z-index: calc(var(--z-header) + 2);
  right: var(--space-md);
  bottom: var(--space-md);
  max-width: min(24rem, calc(100vw - 2 * var(--space-md)));
  margin: 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--phosphor-dim);
  background: var(--ink-900);
  color: var(--phosphor);
  font-size: 0.78rem;
  font-variation-settings: "MONO" 1;
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--duration-med), transform var(--duration-med);
}

.guide-copy-status:empty {
  opacity: 0;
  transform: translateY(0.75rem);
  pointer-events: none;
}

/* Website request field guide */

.website-guide .guide-hero h1 {
  max-width: 12ch;
}

.vantage-trace li.is-local span {
  border-color: var(--phosphor-dim);
  color: var(--phosphor);
}

.vantage-trace li.is-local em {
  color: var(--phosphor);
}

.vantage-trace li.is-inference span {
  border-color: var(--flare-dark);
  color: var(--flare);
}

.vantage-trace li.is-inference em {
  color: var(--flare);
}

.truth-map {
  display: grid;
  margin-top: var(--space-lg);
  border-top: 1px solid var(--line);
}

.truth-zone {
  position: relative;
  padding: var(--space-md) 0 var(--space-lg);
  border-bottom: 1px solid var(--line);
}

.truth-zone::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 4.5rem;
  height: 2px;
  background: var(--ink-650);
  content: "";
}

.truth-zone.is-proven::before {
  background: var(--phosphor);
}

.truth-zone.is-inferred::before {
  background: var(--flare);
}

.truth-zone > span {
  color: var(--ink-500);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.truth-zone strong {
  display: block;
  margin-top: var(--space-sm);
  color: var(--paper-100);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 560;
  letter-spacing: -0.04em;
}

.truth-zone.is-proven strong {
  color: var(--phosphor);
}

.truth-zone.is-inferred strong {
  color: var(--flare);
}

.truth-zone p,
.evidence-ledger dd,
.timing-ruler p,
.visibility-matrix p {
  color: var(--paper-300);
  font-family: var(--guide-reading);
  line-height: 1.6;
}

.truth-zone p {
  max-width: 30rem;
  margin: var(--space-sm) 0 0;
}

.evidence-ledger {
  display: grid;
  max-width: 52rem;
  margin: var(--space-lg) 0 0;
  border-top: 1px solid var(--line);
}

.evidence-ledger > div {
  display: grid;
  grid-template-columns: minmax(5rem, 0.35fr) minmax(0, 1fr);
  gap: var(--space-md);
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--line);
}

.evidence-ledger dt {
  color: var(--phosphor);
  font-size: 0.75rem;
}

.evidence-ledger dd {
  margin: 0;
  font-size: 1.02rem;
}

.timing-ruler {
  display: grid;
  max-width: 52rem;
  margin-top: var(--space-lg);
  border-top: 1px solid var(--line);
}

.timing-ruler > div {
  position: relative;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--line);
}

.timing-ruler > div::before {
  position: absolute;
  top: -0.3rem;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid var(--phosphor);
  border-radius: 50%;
  background: var(--ink-950);
  content: "";
}

.timing-ruler > div:last-child::before {
  border-color: var(--flare);
  background: var(--flare);
}

.timing-ruler span {
  display: block;
  color: var(--ink-500);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
}

.timing-ruler strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--paper-100);
  font-size: 0.78rem;
  font-weight: 520;
}

.timing-ruler p {
  margin: var(--space-sm) 0 0;
  font-size: 0.98rem;
}

.transit-rules article:last-child h3 {
  color: var(--phosphor);
}

.decision-ledger {
  display: block;
  width: 100%;
  max-width: 56rem;
  margin-top: var(--space-lg);
  border-collapse: collapse;
  border-top: 1px solid var(--line);
}

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

.decision-ledger thead,
.decision-ledger tbody {
  display: block;
}

.decision-ledger tr {
  display: grid;
  gap: var(--space-sm);
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--line);
}

.decision-ledger th,
.decision-ledger td,
.decision-ledger strong {
  font-size: 0.78rem;
  font-weight: 470;
  line-height: 1.5;
}

.decision-ledger th,
.decision-ledger td {
  padding: 0;
  color: var(--paper-300);
  text-align: left;
}

.decision-ledger strong {
  color: var(--paper-100);
}

.decision-ledger strong::before {
  margin-right: 0.45rem;
  color: var(--flare);
  content: "→";
}

.decision-ledger thead {
  display: none;
}

.visibility-matrix {
  display: grid;
  margin-top: var(--space-lg);
  border-top: 1px solid var(--line);
}

.visibility-matrix article {
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--line);
}

.visibility-matrix span {
  color: var(--phosphor);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
}

.visibility-matrix article:nth-child(2) span {
  color: var(--flare);
}

.visibility-matrix h3 {
  max-width: 25ch;
  margin-top: var(--space-sm);
  font-size: clamp(1.35rem, 3vw, 2.1rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.visibility-matrix p {
  max-width: 42rem;
  margin: var(--space-sm) 0 0;
  font-size: 1.05rem;
}

.reference-links {
  padding-top: var(--space-sm);
  border-top: 1px solid var(--line);
}

@media (min-width: 40rem) {
  .site-header nav a {
    display: inline-flex;
  }

  .hero-telemetry {
    position: absolute;
    right: var(--page);
    bottom: clamp(3rem, 7vh, 5.5rem);
    margin: 0;
  }

  .hero-copy {
    padding-bottom: clamp(18rem, 31vh, 23rem);
  }

  .hero-index {
    display: flex;
  }

  .incident {
    grid-template-columns: minmax(8rem, 0.35fr) minmax(0, 1.3fr);
  }

  .incident-verdict {
    grid-column: 2;
  }

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

  .site-footer > div {
    justify-self: end;
  }

  .guide-facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .timing-ruler {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .timing-ruler > div {
    padding-right: var(--space-md);
    border-bottom: 0;
  }

  .timing-ruler > div:not(:last-child) {
    border-right: 1px solid var(--line);
  }

  .timing-ruler > div:not(:first-child) {
    padding-left: var(--space-md);
  }

  .timing-ruler > div:not(:first-child)::before {
    left: var(--space-md);
  }

  .decision-ledger tr {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 0.8fr) minmax(0, 1.4fr);
    gap: var(--space-md);
  }

  .decision-ledger thead {
    display: block;
    padding-block: var(--space-sm);
  }

  .decision-ledger thead tr {
    padding-block: 0;
  }

  .decision-ledger th {
    color: var(--ink-500);
    font-size: 0.65rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
  }

  .decision-ledger strong::before {
    content: none;
  }
}

@media (min-width: 52rem) {
  .incident {
    grid-template-columns: minmax(8rem, 0.35fr) minmax(0, 1.3fr) minmax(10rem, 0.4fr);
  }

  .incident-verdict {
    grid-column: auto;
  }

  .flight-layout {
    grid-template-columns: minmax(22rem, 0.9fr) minmax(24rem, 1fr);
    gap: clamp(3rem, 7vw, 8rem);
  }

  .flight-visual {
    position: sticky;
    top: 12vh;
    height: 76vh;
    min-height: 36rem;
  }

  .has-js .flight-step {
    opacity: 0.7;
  }

  .has-js .flight-step.is-active {
    opacity: 1;
  }

  .contract,
  .reliability,
  .field-guide,
  .agent-contract {
    grid-template-columns: minmax(0, 0.8fr) minmax(25rem, 1.2fr);
    align-items: center;
  }

  .reliability-copy {
    align-self: start;
    position: sticky;
    top: 8rem;
  }

  .guide-hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(22rem, 0.68fr);
  }

  .guide-brief {
    width: 100%;
    max-width: 31rem;
    justify-self: end;
  }

  .guide-layout {
    grid-template-columns: minmax(13rem, 15rem) minmax(0, 1fr);
  }

  .guide-toc {
    position: sticky;
    top: 7rem;
    z-index: 1;
    width: auto;
    max-width: none;
    margin: var(--space-xl) 0 0;
    padding: var(--space-md) 0 0;
    overflow: visible;
    border-bottom: 0;
    background: transparent;
    font-size: 0.74rem;
  }

  .guide-toc-head {
    margin-bottom: var(--space-md);
  }

  .guide-toc ol {
    display: grid;
    gap: 0.15rem;
    overflow: visible;
    padding: 0;
  }

  .guide-toc li {
    min-width: 0;
  }

  .guide-toc a {
    justify-content: flex-start;
    white-space: normal;
  }

  .guide-toc-current {
    display: block;
  }

  .guide-content {
    max-width: 56rem;
  }

  .guide-content > section {
    scroll-margin-top: 5.5rem;
  }

  .truth-map,
  .visibility-matrix {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .truth-zone,
  .visibility-matrix article {
    padding-right: var(--space-md);
  }

  .truth-zone:not(:first-child),
  .visibility-matrix article:not(:first-child) {
    padding-left: var(--space-md);
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 72rem) {
  .hero {
    grid-template-columns: minmax(0, 1fr) 30rem;
  }

  .guide-hero h1 {
    font-size: clamp(5rem, 6.7vw, 6.8rem);
  }
}

@media (pointer: coarse) {
  .site-header nav a,
  .text-link,
  .primary-link,
  .install-command button,
  .guide-code-toolbar button,
  .guide-toc a {
    min-height: 48px;
  }
}

@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;
  }

  #trace-field {
    opacity: 0.35;
  }

  .flight-step {
    opacity: 1;
  }
}