@font-face {
	font-family: "Instrument Sans";
	font-style: normal;
	font-weight: 400 700;
	font-display: swap;
	src: url("https://fonts.gstatic.com/s/instrumentsans/v4/pxiTypc9vsFDm051Uf6KVwgkfoSxQ0GsQv8ToedPibnr0SZe1ZuWi3g.woff2")
		format("woff2");
	unicode-range:
		U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
		U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
		U+FEFF, U+FFFD;
}

@font-face {
	font-family: "Newsreader";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("https://fonts.gstatic.com/s/newsreader/v26/cY9qfjOCX1hbuyalUrK49dLac06G1ZGsZBtoBCzBDXXD9JVF438wpojwC-ZFHDWwgUii.woff2")
		format("woff2");
	unicode-range:
		U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
		U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
		U+FEFF, U+FFFD;
}

:root {
	--paper: oklch(96% 0.014 87);
	--paper-deep: oklch(91% 0.022 84);
	--surface: oklch(99% 0.007 87);
	--ink: oklch(19% 0.036 252);
	--ink-soft: oklch(42% 0.035 249);
	--line: oklch(78% 0.025 250);
	--line-strong: oklch(51% 0.04 250);
	--signal: oklch(58% 0.22 31);
	--signal-dark: oklch(40% 0.16 29);
	--signal-pale: oklch(91% 0.055 35);
	--relay: oklch(43% 0.19 261);
	--relay-dark: oklch(27% 0.11 257);
	--relay-pale: oklch(92% 0.04 254);
	--lime: oklch(87% 0.18 116);
	--success: oklch(48% 0.13 151);
	--dark-surface: oklch(23% 0.045 250);
	--dark-line: oklch(38% 0.045 250);
	--dark-copy: oklch(83% 0.025 250);
	--sans: "Instrument Sans", "Avenir Next", sans-serif;
	--serif: "Newsreader", Georgia, serif;
	--mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
	--page: min(1240px, calc(100vw - 48px));
	--space-1: 4px;
	--space-2: 8px;
	--space-3: 12px;
	--space-4: 16px;
	--space-6: 24px;
	--space-8: 32px;
	--space-12: 48px;
	--space-16: 64px;
	--space-24: 96px;
	--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 88px;
}

body {
	min-width: 320px;
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 1rem;
	font-kerning: normal;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

body::before {
	position: fixed;
	inset: 0;
	z-index: -1;
	background-image: linear-gradient(
			to right,
			transparent calc(100% - 1px),
			oklch(78% 0.025 250 / 0.3) 1px
		), linear-gradient(to bottom, transparent calc(100% - 1px), oklch(78% 0.025 250 / 0.25) 1px);
	background-size: 64px 64px;
	content: "";
	pointer-events: none;
}

a {
	color: inherit;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.22em;
}

button,
input,
textarea {
	font: inherit;
}

button,
a {
	-webkit-tap-highlight-color: transparent;
}

button {
	color: inherit;
}

code,
pre {
	font-family: var(--mono);
	font-variant-ligatures: none;
}

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

:focus-visible {
	outline: 3px solid var(--signal);
	outline-offset: 4px;
}

.skip-link {
	position: fixed;
	top: max(12px, env(safe-area-inset-top));
	left: max(12px, env(safe-area-inset-left));
	z-index: 100;
	padding: 10px 14px;
	background: var(--ink);
	color: var(--surface);
	font-weight: 700;
	transform: translateY(-180%);
	transition: transform 180ms var(--ease-out);
}

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

.shell {
	width: var(--page);
	margin-inline: auto;
}

.section {
	padding-block: clamp(88px, 11vw, 152px);
}

.eyebrow {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	margin: 0 0 var(--space-6);
	font-family: var(--mono);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	line-height: 1.3;
	text-transform: uppercase;
}

.eyebrow::before {
	width: 28px;
	height: 3px;
	background: var(--signal);
	content: "";
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 30;
	border-bottom: 1px solid var(--line);
	background: var(--paper);
}

.site-nav {
	display: flex;
	min-height: 72px;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-6);
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
	font-size: 0.94rem;
	font-weight: 700;
	letter-spacing: -0.025em;
	text-decoration: none;
}

.brand-mark {
	width: 38px;
	height: 28px;
	overflow: visible;
	fill: none;
	stroke: currentColor;
	stroke-linecap: square;
	stroke-width: 1.8;
}

.brand-version {
	padding: 2px 5px;
	border: 1px solid var(--line-strong);
	font-family: var(--mono);
	font-size: 0.58rem;
	letter-spacing: 0.06em;
}

.nav-links {
	display: flex;
	align-items: center;
	gap: clamp(18px, 2.4vw, 36px);
}

.nav-links a {
	font-size: 0.82rem;
	font-weight: 650;
	text-decoration: none;
}

.nav-links a:not(.nav-action) {
	transition: color 120ms linear;
}

.nav-links a:not(.nav-action):hover {
	color: var(--signal-dark);
}

.nav-action {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	padding-inline: 18px;
	border: 1px solid var(--ink);
	background: var(--ink);
	color: var(--surface);
	transition: background 140ms linear, color 140ms linear;
}

.nav-action:hover {
	background: var(--lime);
	color: var(--ink);
}

.hero {
	display: grid;
	min-height: calc(100svh - 72px);
	grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
	align-items: center;
	gap: clamp(48px, 6vw, 88px);
	padding-block: clamp(72px, 9vw, 128px);
}

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

.availability-pill {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-bottom: var(--space-8);
	font-family: var(--mono);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.availability-dot {
	width: 9px;
	height: 9px;
	background: var(--success);
	box-shadow: 0 0 0 4px var(--paper-deep);
}

.hero h1 {
	max-width: 9.2ch;
	margin: 0 0 var(--space-8);
	font-family: var(--serif);
	font-size: clamp(4.3rem, 7.4vw, 7.9rem);
	font-weight: 600;
	letter-spacing: -0.065em;
	line-height: 0.84;
}

.hero h1 em {
	position: relative;
	color: var(--signal);
	font-weight: 600;
}

.hero h1 em::after {
	position: absolute;
	right: 0.02em;
	bottom: -0.03em;
	left: 0.05em;
	height: 0.08em;
	background: currentColor;
	content: "";
	transform: rotate(-1deg);
}

.hero-lead {
	max-width: 57ch;
	margin: 0;
	color: var(--ink-soft);
	font-size: clamp(1.05rem, 1.4vw, 1.2rem);
	line-height: 1.65;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3);
	margin-top: var(--space-8);
}

.button {
	display: inline-flex;
	min-height: 52px;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-6);
	padding: 0 20px;
	border: 1px solid var(--ink);
	font-size: 0.86rem;
	font-weight: 700;
	text-decoration: none;
	transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out), background 120ms
		linear;
}

.button-primary {
	background: var(--ink);
	color: var(--surface);
}

.button-secondary {
	background: var(--surface);
}

@media (hover: hover) {
	.button:hover {
		box-shadow: 5px 5px 0 var(--signal);
		transform: translate(-2px, -2px);
	}

	.button-primary:hover {
		background: var(--relay-dark);
	}
}

.hero-footnote {
	margin: var(--space-6) 0 0;
	color: var(--ink-soft);
	font-family: var(--mono);
	font-size: 0.69rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.dispatch {
	position: relative;
	margin: 0;
	border: 1px solid var(--ink);
	background: var(--surface);
	box-shadow: 12px 12px 0 var(--relay-dark);
}

.dispatch::before {
	position: absolute;
	top: -1px;
	right: -1px;
	width: 72px;
	height: 8px;
	background: var(--signal);
	content: "";
}

.dispatch-header {
	display: flex;
	min-height: 88px;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-6);
	padding: 18px 22px;
	border-bottom: 1px solid var(--ink);
}

.dispatch-kicker {
	margin: 0 0 4px;
	color: var(--ink-soft);
	font-family: var(--mono);
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.dispatch-header h2 {
	margin: 0;
	font-size: 1.12rem;
	letter-spacing: -0.03em;
}

.dispatch-state {
	padding: 7px 9px;
	background: var(--lime);
	font-family: var(--mono);
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.dispatch-route {
	display: grid;
	grid-template-columns: 76px 1fr 74px 1fr 76px;
	align-items: center;
	padding: var(--space-8) 22px;
	background: var(--relay-pale);
}

.route-node,
.route-relay {
	display: grid;
	justify-items: center;
	gap: 6px;
	text-align: center;
}

.route-node > span,
.route-relay > span {
	display: grid;
	width: 48px;
	height: 48px;
	place-items: center;
	border: 1px solid var(--ink);
	background: var(--surface);
	font-family: var(--mono);
	font-size: 0.75rem;
	font-weight: 700;
}

.route-relay > span {
	border-color: var(--relay);
	background: var(--relay);
	color: var(--surface);
	clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.route-node small,
.route-relay small {
	font-family: var(--mono);
	font-size: 0.52rem;
	letter-spacing: -0.02em;
}

.route-line {
	position: relative;
	height: 1px;
	background: var(--line-strong);
}

.route-line::after {
	position: absolute;
	top: -3px;
	right: -1px;
	width: 7px;
	height: 7px;
	border-top: 1px solid var(--ink);
	border-right: 1px solid var(--ink);
	content: "";
	transform: rotate(45deg);
}

.route-line-reverse::after {
	right: auto;
	left: -1px;
	transform: rotate(-135deg);
}

.route-packet {
	position: absolute;
	top: -4px;
	left: 12%;
	width: 9px;
	height: 9px;
	background: var(--signal);
	animation: relay-packet 3.2s var(--ease-out) infinite;
}

.route-line-reverse .route-packet {
	left: auto;
	right: 12%;
	animation-name: relay-packet-reverse;
}

@keyframes relay-packet {
	0%,
	20% {
		transform: translateX(0);
	}
	75%,
	100% {
		transform: translateX(clamp(36px, 8vw, 100px));
	}
}

@keyframes relay-packet-reverse {
	0%,
	20% {
		transform: translateX(0);
	}
	75%,
	100% {
		transform: translateX(clamp(-100px, -8vw, -36px));
	}
}

.dispatch-log {
	min-height: 238px;
	padding: 26px 28px;
	border-top: 1px solid var(--ink);
	border-bottom: 1px solid var(--ink);
	background: var(--dark-surface);
	color: var(--surface);
}

.log-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	margin-bottom: var(--space-6);
	color: var(--lime);
	font-family: var(--mono);
	font-size: 0.64rem;
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.log-message {
	max-width: 44ch;
	margin: 0;
	font-family: var(--serif);
	font-size: clamp(1.2rem, 2vw, 1.55rem);
	font-weight: 600;
	letter-spacing: -0.02em;
	line-height: 1.28;
}

.log-artifact {
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: 5px 12px;
	margin-top: var(--space-6);
	padding-top: var(--space-4);
	border-top: 1px solid var(--dark-line);
	font-size: 0.72rem;
}

.log-artifact .artifact-type {
	grid-row: 1 / 3;
	align-self: center;
	padding: 5px 7px;
	background: var(--signal);
	font-family: var(--mono);
	font-size: 0.56rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.log-artifact strong {
	overflow-wrap: anywhere;
}

.log-artifact > span:last-child {
	color: var(--dark-copy);
}

.dispatch-controls {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}

.dispatch-controls button {
	min-height: 58px;
	padding: 8px;
	border: 0;
	border-right: 1px solid var(--ink);
	background: var(--surface);
	cursor: pointer;
	font-size: 0.76rem;
	font-weight: 700;
	transition: background 120ms linear, color 120ms linear;
}

.dispatch-controls button:last-child {
	border-right: 0;
}

.dispatch-controls button span {
	display: block;
	margin-bottom: 2px;
	font-family: var(--mono);
	font-size: 0.56rem;
}

.dispatch-controls button[aria-pressed="true"] {
	background: var(--lime);
}

.dispatch-controls button:hover {
	background: var(--signal-pale);
}

.dispatch figcaption {
	padding: 14px 18px;
	border-top: 1px solid var(--ink);
	color: var(--ink-soft);
	font-size: 0.7rem;
	line-height: 1.5;
}

.ownership-band {
	border-block: 1px solid var(--ink);
	background: var(--signal);
	color: var(--surface);
}

.ownership-track {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}

.ownership-track div {
	display: flex;
	min-height: 64px;
	align-items: center;
	gap: var(--space-3);
	padding: 10px 18px;
	border-right: 1px solid oklch(99% 0.007 87 / 0.45);
	font-size: 0.77rem;
	font-weight: 700;
}

.ownership-track div:last-child {
	border-right: 0;
}

.ownership-track span {
	color: var(--surface);
	font-family: var(--mono);
	font-size: 0.62rem;
	opacity: 1;
}

.section-heading h2,
.status-intro h2,
.safety-title h2,
.final-cta h2 {
	margin: 0;
	font-family: var(--serif);
	font-size: clamp(3rem, 5.4vw, 5.8rem);
	font-weight: 600;
	letter-spacing: -0.055em;
	line-height: 0.92;
}

.workflow {
	display: grid;
	grid-template-columns: minmax(280px, 0.72fr) minmax(480px, 1.28fr);
	align-items: start;
	gap: clamp(64px, 9vw, 136px);
}

.workflow-heading {
	position: sticky;
	top: 120px;
}

.workflow-heading > p:last-child,
.architecture-heading > p,
.use-heading > p,
.status-intro > p {
	max-width: 54ch;
	margin: var(--space-8) 0 0;
	color: var(--ink-soft);
	line-height: 1.7;
}

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

.workflow-ledger li {
	display: grid;
	grid-template-columns: 108px 1fr;
	gap: var(--space-6);
	padding: 34px 0;
	border-bottom: 1px solid var(--line-strong);
}

.ledger-index {
	padding-top: 5px;
	color: var(--signal-dark);
	font-family: var(--mono);
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.workflow-ledger h3 {
	margin: 0 0 var(--space-3);
	font-size: clamp(1.4rem, 2.1vw, 1.85rem);
	letter-spacing: -0.035em;
}

.workflow-ledger p {
	max-width: 55ch;
	margin: 0;
	color: var(--ink-soft);
}

.ledger-output {
	grid-column: 2;
	justify-self: start;
	padding: 5px 8px;
	border: 1px solid var(--line-strong);
	font-family: var(--mono);
	font-size: 0.57rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.use-section {
	border-block: 1px solid var(--ink);
	background: var(--surface);
}

.use-heading,
.architecture-heading {
	display: grid;
	grid-template-columns: 1.08fr 0.62fr;
	align-items: end;
	gap: clamp(48px, 8vw, 120px);
}

.use-heading > p,
.architecture-heading > p {
	margin: 0 0 6px;
}

.prerequisite-line {
	display: grid;
	grid-template-columns: 0.7fr repeat(3, 1fr);
	margin-top: var(--space-16);
	border-block: 1px solid var(--ink);
}

.prerequisite-line > * {
	display: flex;
	min-height: 68px;
	align-items: center;
	padding: 12px 18px;
	border-right: 1px solid var(--line-strong);
	font-size: 0.75rem;
}

.prerequisite-line > *:last-child {
	border-right: 0;
}

.prerequisite-line > span {
	background: var(--ink);
	color: var(--surface);
	font-family: var(--mono);
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.setup-rail {
	position: relative;
	margin: var(--space-16) 0 0;
	padding: 0;
	list-style: none;
}

.setup-rail::before {
	position: absolute;
	top: 30px;
	bottom: 30px;
	left: 28px;
	width: 2px;
	background: var(--signal);
	content: "";
}

.setup-step {
	display: grid;
	grid-template-columns: 58px minmax(0, 1fr);
	gap: clamp(30px, 6vw, 88px);
	padding-bottom: var(--space-16);
}

.setup-step:last-child {
	padding-bottom: 0;
}

.setup-marker {
	position: relative;
	z-index: 1;
	display: grid;
	width: 58px;
	height: 58px;
	place-items: center;
	border: 2px solid var(--signal);
	border-radius: 50%;
	background: var(--surface);
	color: var(--signal-dark);
	font-family: var(--mono);
	font-size: 0.68rem;
	font-weight: 700;
}

.setup-copy {
	max-width: 870px;
}

.step-label {
	margin: 0 0 var(--space-2);
	color: var(--signal-dark);
	font-family: var(--mono);
	font-size: 0.63rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.setup-copy h3 {
	margin: 0 0 var(--space-3);
	font-size: clamp(1.55rem, 2.8vw, 2.25rem);
	letter-spacing: -0.04em;
}

.setup-copy > p:not(.step-label):not(.setup-note) {
	max-width: 64ch;
	margin: 0;
	color: var(--ink-soft);
}

.code-block {
	margin-block: var(--space-6) var(--space-4);
	border: 1px solid var(--ink);
	background: var(--dark-surface);
	color: var(--surface);
}

.code-label {
	display: flex;
	min-height: 42px;
	align-items: center;
	justify-content: space-between;
	padding-left: 16px;
	border-bottom: 1px solid var(--dark-line);
	color: var(--dark-copy);
	font-family: var(--mono);
	font-size: 0.58rem;
	font-weight: 700;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}

.code-label button {
	min-width: 76px;
	min-height: 42px;
	border: 0;
	border-left: 1px solid var(--dark-line);
	background: transparent;
	color: var(--lime);
	cursor: pointer;
	font-family: var(--mono);
	font-size: 0.58rem;
	font-weight: 700;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}

.code-label button:hover {
	background: var(--relay-dark);
}

.code-block pre {
	margin: 0;
	overflow-x: auto;
	padding: 20px;
	font-size: clamp(0.71rem, 1.5vw, 0.84rem);
	line-height: 1.75;
}

.text-link {
	display: inline-flex;
	min-height: 44px;
	align-items: center;
	gap: 8px;
	font-size: 0.82rem;
	font-weight: 700;
}

.setup-note {
	margin: var(--space-3) 0 0;
	color: var(--ink-soft);
	font-size: 0.78rem;
}

.setup-note code,
.prompt-sequence code {
	padding: 1px 4px;
	background: var(--paper-deep);
	font-size: 0.85em;
}

.prompt-sequence {
	margin-top: var(--space-6);
	border-top: 1px solid var(--ink);
}

.prompt-sequence > div {
	display: grid;
	grid-template-columns: 86px 1fr;
	gap: var(--space-6);
	padding: 20px 0;
	border-bottom: 1px solid var(--line);
}

.prompt-sequence span {
	padding-top: 2px;
	color: var(--signal-dark);
	font-family: var(--mono);
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.prompt-sequence p {
	margin: 0;
	font-family: var(--serif);
	font-size: clamp(1.05rem, 1.8vw, 1.28rem);
	font-weight: 600;
	line-height: 1.45;
}

.tool-chain {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin-top: var(--space-16);
	padding: 24px;
	border-block: 1px solid var(--line-strong);
	background: var(--relay-pale);
}

.tool-chain span {
	font-family: var(--mono);
	font-size: 0.69rem;
	font-weight: 700;
}

.tool-chain i {
	color: var(--signal);
	font-style: normal;
}

.manual-boundary {
	display: grid;
	grid-template-columns: 220px 1fr;
	gap: var(--space-8);
	margin-top: var(--space-8);
	padding: 22px 24px;
	border: 1px solid var(--signal-dark);
	background: var(--signal-pale);
}

.manual-boundary strong {
	font-family: var(--mono);
	font-size: 0.67rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.manual-boundary p {
	margin: 0;
	color: var(--ink-soft);
	font-size: 0.88rem;
}

.architecture-heading {
	margin-bottom: var(--space-16);
}

.architecture-lane {
	display: grid;
	grid-template-columns: minmax(140px, 1fr) 48px 100px minmax(240px, 1.5fr) 100px 48px minmax(
			140px,
			1fr
		);
	align-items: stretch;
	border: 1px solid var(--ink);
	background: var(--surface);
}

.architecture-endpoint,
.architecture-node,
.architecture-relay {
	display: flex;
	min-height: 178px;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 20px 14px;
	text-align: center;
}

.architecture-endpoint strong {
	margin-top: 10px;
	font-size: 0.88rem;
}

.architecture-endpoint p {
	max-width: 20ch;
	margin: 8px 0 0;
	color: var(--ink-soft);
	font-size: 0.66rem;
}

.architecture-owner {
	font-family: var(--mono);
	font-size: 0.57rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.architecture-node {
	border-inline: 1px solid var(--line-strong);
	background: var(--relay-pale);
}

.architecture-node span {
	font-family: var(--mono);
	font-size: 0.7rem;
	font-weight: 700;
}

.architecture-node small {
	margin-top: 8px;
	font-size: 0.58rem;
}

.architecture-relay {
	background: var(--relay-dark);
	color: var(--surface);
}

.architecture-relay > span {
	font-family: var(--mono);
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}

.architecture-relay strong {
	max-width: 18ch;
	margin: 13px 0 10px;
	font-family: var(--serif);
	font-size: 1.3rem;
	font-weight: 600;
	line-height: 1.08;
}

.architecture-relay small {
	max-width: 32ch;
	color: var(--dark-copy);
	font-size: 0.58rem;
}

.architecture-arrow {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
	color: var(--signal);
	font-size: 1.15rem;
}

.architecture-arrow span {
	display: none;
}

.status-section {
	border-block: 1px solid var(--ink);
	background: var(--paper-deep);
}

.status-layout {
	display: grid;
	grid-template-columns: minmax(260px, 0.58fr) minmax(540px, 1.42fr);
	align-items: start;
	gap: clamp(56px, 9vw, 136px);
}

.status-intro {
	position: sticky;
	top: 120px;
}

.status-intro .text-link {
	margin-top: var(--space-6);
}

.status-ledger {
	border-top: 1px solid var(--ink);
}

.status-row {
	display: grid;
	grid-template-columns: 102px 1fr 118px;
	align-items: start;
	gap: var(--space-6);
	padding: 28px 0;
	border-bottom: 1px solid var(--line-strong);
}

.status-row strong {
	display: block;
	margin-bottom: 8px;
	font-size: 1.08rem;
	letter-spacing: -0.025em;
}

.status-row p {
	margin: 0;
	color: var(--ink-soft);
	font-size: 0.83rem;
}

.status-row small {
	padding-top: 4px;
	color: var(--ink-soft);
	font-family: var(--mono);
	font-size: 0.58rem;
	text-align: right;
	text-transform: uppercase;
}

.status-code {
	display: inline-flex;
	min-height: 28px;
	align-items: center;
	justify-content: center;
	padding: 4px 7px;
	border: 1px solid currentColor;
	font-family: var(--mono);
	font-size: 0.56rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.status-shipped {
	color: var(--success);
}

.status-lab {
	color: var(--signal-dark);
}

.status-next {
	background: var(--relay-dark);
	color: var(--surface);
}

.status-row-next {
	position: relative;
}

.status-row-next::after {
	position: absolute;
	right: 0;
	bottom: -1px;
	width: 32%;
	height: 4px;
	background: var(--signal);
	content: "";
}

.safety-section {
	padding-block: clamp(88px, 11vw, 148px);
	background: var(--dark-surface);
	color: var(--surface);
}

.safety-layout {
	display: grid;
	grid-template-columns: minmax(300px, 0.9fr) minmax(420px, 1.1fr);
	align-items: start;
	gap: clamp(64px, 10vw, 152px);
}

.safety-title .eyebrow {
	color: var(--lime);
}

.safety-title .eyebrow::before {
	background: var(--lime);
}

.safety-lead {
	max-width: 49ch;
	margin: 0 0 var(--space-8);
	color: var(--dark-copy);
	font-family: var(--serif);
	font-size: clamp(1.3rem, 2.3vw, 1.8rem);
	font-weight: 600;
	line-height: 1.35;
}

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

.safety-copy li {
	display: grid;
	grid-template-columns: 36px 1fr;
	gap: 0 var(--space-4);
	padding: 19px 0;
	border-bottom: 1px solid var(--dark-line);
	color: var(--dark-copy);
	font-size: 0.84rem;
}

.safety-copy li span {
	grid-row: 1 / 3;
	color: var(--lime);
	font-family: var(--mono);
	font-size: 0.62rem;
}

.safety-copy li strong {
	color: var(--surface);
}

.final-cta {
	position: relative;
	display: grid;
	justify-items: center;
	overflow: hidden;
	text-align: center;
}

.final-cta .eyebrow {
	position: relative;
	z-index: 1;
}

.final-cta h2 {
	position: relative;
	z-index: 1;
	max-width: 12ch;
}

.final-cta > p:not(.eyebrow) {
	position: relative;
	z-index: 1;
	max-width: 60ch;
	margin: var(--space-8) auto 0;
	color: var(--ink-soft);
	font-size: 1.03rem;
}

.final-cta .hero-actions {
	position: relative;
	z-index: 1;
	justify-content: center;
}

.cta-route {
	position: absolute;
	top: 50%;
	left: 50%;
	width: min(900px, 86vw);
	height: min(900px, 86vw);
	border: 1px solid var(--line);
	border-radius: 50%;
	transform: translate(-50%, -50%);
}

.cta-route::before,
.cta-route::after {
	position: absolute;
	top: 50%;
	left: 50%;
	border: 1px solid var(--line);
	border-radius: 50%;
	content: "";
	transform: translate(-50%, -50%);
}

.cta-route::before {
	width: 66%;
	height: 66%;
}

.cta-route::after {
	width: 34%;
	height: 34%;
}

.cta-route span {
	position: absolute;
	top: 50%;
	right: -6px;
	width: 12px;
	height: 12px;
	background: var(--signal);
	transform: translateY(-50%);
}

.site-footer {
	border-top: 1px solid var(--ink);
	background: var(--surface);
}

.footer-grid {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: var(--space-12);
	padding-block: 54px;
}

.footer-brand {
	margin-bottom: var(--space-4);
}

.footer-grid p {
	max-width: 44ch;
	margin: 0;
	color: var(--ink-soft);
	font-size: 0.8rem;
}

.footer-links {
	display: grid;
	grid-template-columns: repeat(2, minmax(100px, 1fr));
	align-content: start;
	gap: 12px 28px;
}

.footer-links a {
	font-size: 0.78rem;
	font-weight: 650;
}

.footer-base {
	display: flex;
	min-height: 58px;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-6);
	border-top: 1px solid var(--line);
	color: var(--ink-soft);
	font-family: var(--mono);
	font-size: 0.6rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.copy-status {
	position: fixed;
	right: max(18px, env(safe-area-inset-right));
	bottom: max(18px, env(safe-area-inset-bottom));
	z-index: 50;
	max-width: min(340px, calc(100vw - 36px));
	margin: 0;
	padding: 12px 16px;
	background: var(--ink);
	color: var(--surface);
	font-size: 0.78rem;
	font-weight: 700;
	opacity: 0;
	pointer-events: none;
	transform: translateY(10px);
	transition: opacity 180ms linear, transform 180ms var(--ease-out);
}

.copy-status[data-visible="true"] {
	opacity: 1;
	transform: translateY(0);
}

@media (max-width: 1080px) {
	.hero {
		grid-template-columns: 1fr;
	}

	.hero-copy {
		max-width: 820px;
	}

	.hero h1 {
		max-width: 10ch;
	}

	.dispatch {
		max-width: 760px;
	}

	.workflow {
		grid-template-columns: 0.7fr 1.3fr;
		gap: var(--space-16);
	}

	.architecture-lane {
		grid-template-columns: 100px minmax(240px, 1fr) 100px;
	}

	.architecture-endpoint {
		display: none;
	}

	.architecture-arrow {
		display: none;
	}
}

@media (max-width: 840px) {
	:root {
		--page: min(100% - 32px, 720px);
	}

	.nav-optional {
		display: none;
	}

	.hero h1 {
		font-size: clamp(4rem, 15vw, 6.7rem);
	}

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

	.ownership-track div:nth-child(2) {
		border-right: 0;
	}

	.ownership-track div:nth-child(-n + 2) {
		border-bottom: 1px solid oklch(99% 0.007 87 / 0.45);
	}

	.workflow,
	.status-layout,
	.safety-layout {
		grid-template-columns: 1fr;
	}

	.workflow-heading,
	.status-intro {
		position: static;
	}

	.workflow-heading > p:last-child {
		max-width: 65ch;
	}

	.use-heading,
	.architecture-heading {
		grid-template-columns: 1fr;
		align-items: start;
		gap: var(--space-6);
	}

	.use-heading > p,
	.architecture-heading > p {
		max-width: 64ch;
	}

	.prerequisite-line {
		grid-template-columns: 1fr 1fr;
	}

	.prerequisite-line > *:nth-child(2) {
		border-right: 0;
	}

	.prerequisite-line > *:nth-child(-n + 2) {
		border-bottom: 1px solid var(--line-strong);
	}

	.architecture-lane {
		grid-template-columns: 1fr;
	}

	.architecture-node {
		min-height: 92px;
		border: 0;
		border-block: 1px solid var(--line-strong);
	}

	.architecture-relay {
		min-height: 150px;
	}

	.status-layout,
	.safety-layout {
		gap: var(--space-16);
	}
}

@media (max-width: 600px) {
	:root {
		--page: calc(100% - 28px);
	}

	body::before {
		background-size: 48px 48px;
	}

	.site-nav {
		min-height: 64px;
	}

	.brand-version,
	.nav-links > a:not(.nav-action) {
		display: none;
	}

	.nav-action {
		min-height: 40px;
		padding-inline: 13px;
	}

	.hero {
		min-height: auto;
		padding-block: 64px 76px;
	}

	.availability-pill {
		font-size: 0.61rem;
	}

	.hero h1 {
		font-size: clamp(3.65rem, 18.7vw, 5.6rem);
	}

	.hero-lead {
		font-size: 1rem;
	}

	.button {
		width: 100%;
	}

	.dispatch {
		box-shadow: 7px 7px 0 var(--relay-dark);
	}

	.dispatch-header {
		min-height: 76px;
		padding: 14px 16px;
	}

	.dispatch-route {
		grid-template-columns: 62px 1fr 60px 1fr 62px;
		padding: 24px 12px;
	}

	.route-node > span,
	.route-relay > span {
		width: 42px;
		height: 42px;
	}

	.route-node small,
	.route-relay small {
		display: none;
	}

	.dispatch-log {
		min-height: 260px;
		padding: 22px 18px;
	}

	.log-artifact {
		grid-template-columns: 1fr;
	}

	.log-artifact .artifact-type {
		grid-row: auto;
		justify-self: start;
	}

	.dispatch-controls button {
		min-height: 62px;
		font-size: 0.66rem;
	}

	.ownership-track {
		grid-template-columns: 1fr;
	}

	.ownership-track div,
	.ownership-track div:nth-child(2) {
		min-height: 48px;
		border-right: 0;
		border-bottom: 1px solid oklch(99% 0.007 87 / 0.45);
	}

	.ownership-track div:last-child {
		border-bottom: 0;
	}

	.section-heading h2,
	.status-intro h2,
	.safety-title h2,
	.final-cta h2 {
		font-size: clamp(2.75rem, 14vw, 4.4rem);
	}

	.workflow-ledger li {
		grid-template-columns: 1fr;
		gap: var(--space-3);
	}

	.ledger-output {
		grid-column: 1;
	}

	.prerequisite-line {
		grid-template-columns: 1fr;
	}

	.prerequisite-line > *,
	.prerequisite-line > *:nth-child(2) {
		min-height: 52px;
		border-right: 0;
		border-bottom: 1px solid var(--line-strong);
	}

	.prerequisite-line > *:last-child {
		border-bottom: 0;
	}

	.setup-rail::before {
		left: 22px;
	}

	.setup-step {
		grid-template-columns: 46px minmax(0, 1fr);
		gap: 18px;
	}

	.setup-marker {
		width: 46px;
		height: 46px;
	}

	.code-label,
	.code-block pre {
		padding-left: 14px;
	}

	.prompt-sequence > div {
		grid-template-columns: 1fr;
		gap: 8px;
	}

	.tool-chain {
		justify-content: flex-start;
	}

	.tool-chain i {
		display: none;
	}

	.manual-boundary {
		grid-template-columns: 1fr;
		gap: var(--space-3);
	}

	.status-row {
		grid-template-columns: 94px 1fr;
		gap: var(--space-4);
	}

	.status-row small {
		grid-column: 2;
		padding: 0;
		text-align: left;
	}

	.safety-copy li {
		grid-template-columns: 28px 1fr;
	}

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

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

	.footer-base {
		align-items: flex-start;
		flex-direction: column;
		justify-content: center;
		padding-block: 16px;
	}
}

@media (pointer: coarse) {
	.dispatch-controls button,
	.code-label button,
	.nav-action {
		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;
	}
}