/* Manifold website. Colors follow the app's own themes; the dark theme overrides the light tokens. */

@font-face {
	font-family: 'Space Mono';
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url('../fonts/space-mono-latin-400-normal.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: 'Space Mono';
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url('../fonts/space-mono-latin-ext-400-normal.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
	font-family: 'Space Mono';
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url('../fonts/space-mono-latin-700-normal.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: 'Space Mono';
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url('../fonts/space-mono-latin-ext-700-normal.woff2') format('woff2');
	unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
	color-scheme: light;

	--bg: #f5f4f0;
	--surface: #faf9f6;
	--surface-raised: #ffffff;
	--surface-hover: #eeece6;
	--surface-translucent: rgba(245, 244, 240, 0.82);
	--text: #14181d;
	--text-secondary: #525b68;
	--text-muted: #616a77;
	--accent: #2b7357;
	--accent-strong: #215a44;
	--accent-contrast: #ffffff;
	--accent-muted: rgba(43, 115, 87, 0.45);
	--accent-wash: rgba(43, 115, 87, 0.1);
	--warning: #b45309;
	--warning-wash: rgba(180, 83, 9, 0.12);
	--info: #2f5f9e;
	--border: rgba(20, 24, 29, 0.12);
	--border-muted: rgba(20, 24, 29, 0.07);
	--grid-line: rgba(20, 24, 29, 0.045);
	--shadow: rgba(20, 24, 29, 0.14);
	--code-bg: #11151b;
	--code-border: rgba(231, 236, 242, 0.08);
	--code-text: #e7ecf2;
	--code-muted: #8a93a3;
	--code-key: #b391d9;
	--code-string: #5fb88e;
	--code-number: #d6a55a;
	--code-command: #7aa7e0;
	--map-land: #e9e6dd;
	--map-water: #d7e2e6;
	--map-road: rgba(20, 24, 29, 0.14);
	--brand-mark: #14181d;

	/* The signal layer behind the page reads these. */
	--signal-rgb: 43, 115, 87;
	--signal-alpha: 0.5;

	--font: 'Space Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	--radius: 4px;
	--radius-large: 8px;
	--container: 1180px;
	--gutter: clamp(1rem, 4vw, 2rem);
	--header-height: 4rem;
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme='dark'] {
	color-scheme: dark;

	--bg: #07090d;
	--surface: #0e1117;
	--surface-raised: #121620;
	--surface-hover: #141923;
	--surface-translucent: rgba(7, 9, 13, 0.82);
	--text: #e7ecf2;
	--text-secondary: #8a93a3;
	--text-muted: #7d8695;
	--accent: #3f9a73;
	--accent-strong: #5fb88e;
	--accent-contrast: #07090d;
	--accent-muted: rgba(63, 154, 115, 0.55);
	--accent-wash: rgba(63, 154, 115, 0.12);
	--warning: #e0a13a;
	--warning-wash: rgba(224, 161, 58, 0.12);
	--info: #7aa7e0;
	--border: rgba(231, 236, 242, 0.1);
	--border-muted: rgba(231, 236, 242, 0.06);
	--grid-line: rgba(231, 236, 242, 0.035);
	--shadow: rgba(0, 0, 0, 0.55);
	--code-bg: #0a0d12;
	--map-land: #10141b;
	--map-water: #0b1a1f;
	--map-road: rgba(231, 236, 242, 0.1);
	--brand-mark: #e7ecf2;

	--signal-rgb: 95, 184, 142;
	--signal-alpha: 0.55;
}

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

html {
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-height) + 1.5rem);
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

body {
	margin: 0;
	min-height: 100vh;
	background-color: var(--bg);
	color: var(--text);
	font-family: var(--font);
	font-size: 0.9375rem;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* The grid behind everything; the signal canvas draws on the same 48 pixel lines. */
body::before {
	content: '';
	position: fixed;
	inset: 0;
	z-index: -2;
	background-image:
		linear-gradient(var(--grid-line) 1px, transparent 1px),
		linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
	background-size: 48px 48px;
	pointer-events: none;
}

.signal {
	position: fixed;
	inset: 0;
	z-index: -1;
	width: 100%;
	height: 100%;
	pointer-events: none;
}

h1,
h2,
h3,
p,
ul,
ol,
figure,
pre {
	margin: 0;
}

ul,
ol {
	padding: 0;
	list-style: none;
}

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

img,
svg {
	display: block;
}

[hidden] {
	display: none !important;
}

button {
	font: inherit;
	color: inherit;
}

code {
	padding: 0.1em 0.35em;
	border: 1px solid var(--border-muted);
	border-radius: var(--radius);
	background-color: var(--accent-wash);
	font-family: var(--font);
	font-size: 0.86em;
	overflow-wrap: anywhere;
}

pre code {
	padding: 0;
	border: 0;
	background: none;
	font-size: inherit;
	overflow-wrap: normal;
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

::selection {
	background-color: var(--accent-muted);
	color: var(--text);
}

.skip-link {
	position: fixed;
	top: 0.75rem;
	left: 0.75rem;
	z-index: 100;
	padding: 0.6rem 1rem;
	border-radius: var(--radius);
	background-color: var(--accent);
	color: var(--accent-contrast);
	font-weight: 700;
	transform: translateY(-200%);
	transition: transform 160ms var(--ease);
}

.skip-link:focus {
	transform: none;
}

.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.container {
	width: 100%;
	max-width: var(--container);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.icon {
	flex: none;
	width: 1.25rem;
	height: 1.25rem;
}

.icon-sm {
	width: 1rem;
	height: 1rem;
}

/* ++ LABEL ++ framing used for eyebrows and small status lines. */
.sigil {
	display: inline-block;
	color: var(--accent);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.3em;
	text-transform: uppercase;
}

.sigil::before {
	content: '++ ';
}

.sigil::after {
	content: ' ++';
}

/* Thin corner brackets in the top left and bottom right corners, like the app's sign-in frame. */
.hud {
	position: relative;
}

.hud::before,
.hud::after {
	content: '';
	position: absolute;
	width: 0.9rem;
	height: 0.9rem;
	border-color: var(--accent-muted);
	border-style: solid;
	pointer-events: none;
}

.hud::before {
	top: -0.45rem;
	left: -0.45rem;
	border-width: 1px 0 0 1px;
}

.hud::after {
	right: -0.45rem;
	bottom: -0.45rem;
	border-width: 0 1px 1px 0;
}

/* Header */

.site-header {
	position: fixed;
	inset: 0 0 auto;
	z-index: 50;
	height: var(--header-height);
	border-bottom: 1px solid var(--border-muted);
	background-color: var(--surface-translucent);
	-webkit-backdrop-filter: blur(14px);
	backdrop-filter: blur(14px);
}

.header-inner {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	height: 100%;
}

.logo {
	display: inline-flex;
	align-items: center;
	gap: 0.7rem;
	color: var(--text);
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.logo-mark {
	width: 1.75rem;
	height: auto;
	aspect-ratio: 500 / 434.9;
	color: var(--brand-mark);
}

.site-nav {
	flex: 1;
	min-width: 0;
}

.nav-list {
	display: flex;
	justify-content: center;
	gap: 0.25rem;
}

.nav-link {
	position: relative;
	display: inline-flex;
	align-items: baseline;
	gap: 0.4rem;
	padding: 0.5rem 0.7rem;
	color: var(--text-secondary);
	font-size: 0.72rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	white-space: nowrap;
	transition: color 160ms ease;
}

.nav-index {
	color: var(--text-muted);
	font-size: 0.62rem;
	letter-spacing: 0.08em;
}

.nav-link::after {
	content: '';
	position: absolute;
	right: 0.7rem;
	bottom: 0.1rem;
	left: 0.7rem;
	height: 1px;
	background-color: var(--accent);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 240ms var(--ease);
}

.nav-link:hover,
.nav-link.is-active {
	color: var(--text);
}

.nav-link.is-active .nav-index {
	color: var(--accent);
}

.nav-link.is-active::after {
	transform: scaleX(1);
}

.header-actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-left: auto;
}

.icon-button {
	display: inline-grid;
	place-items: center;
	width: 2.4rem;
	height: 2.4rem;
	padding: 0;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: transparent;
	color: var(--text-secondary);
	cursor: pointer;
	transition:
		color 160ms ease,
		border-color 160ms ease,
		background-color 160ms ease;
}

.icon-button:hover {
	border-color: var(--accent-muted);
	background-color: var(--accent-wash);
	color: var(--text);
}

.lang-link {
	display: inline-flex;
	align-items: center;
	height: 2.4rem;
	padding-inline: 0.7rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	color: var(--text-secondary);
	font-size: 0.72rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	transition:
		color 160ms ease,
		border-color 160ms ease;
}

.lang-link:hover {
	border-color: var(--accent-muted);
	color: var(--text);
}

.menu-button {
	display: none;
}

.menu-button .icon-close,
.menu-button[aria-expanded='true'] .icon-open {
	display: none;
}

.menu-button[aria-expanded='true'] .icon-close {
	display: block;
}

.drawer {
	display: none;
}

@media (max-width: 1099.98px) {
	.site-nav,
	.header-actions .header-github {
		display: none;
	}

	.menu-button {
		display: inline-grid;
	}

	.drawer {
		position: fixed;
		inset: var(--header-height) 0 0;
		z-index: 49;
		display: block;
		overflow-y: auto;
		padding: 1.5rem var(--gutter) 2rem;
		border-top: 1px solid var(--border-muted);
		background-color: var(--bg);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-0.5rem);
		transition:
			opacity 200ms ease,
			transform 260ms var(--ease),
			visibility 0s linear 260ms;
	}

	.drawer.is-open {
		opacity: 1;
		visibility: visible;
		transform: none;
		transition:
			opacity 200ms ease,
			transform 260ms var(--ease),
			visibility 0s;
	}

	.drawer .nav-list {
		flex-direction: column;
		gap: 0;
	}

	.drawer .nav-link {
		display: flex;
		padding: 0.9rem 0;
		border-bottom: 1px solid var(--border-muted);
		font-size: 0.85rem;
	}

	.drawer .nav-link::after {
		display: none;
	}

	.drawer-foot {
		display: flex;
		flex-wrap: wrap;
		gap: 0.75rem;
		margin-top: 1.5rem;
	}
}

body.drawer-open {
	overflow: hidden;
}

/* Buttons and links */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	min-height: 2.9rem;
	padding: 0.7rem 1.2rem;
	border: 1px solid transparent;
	border-radius: var(--radius);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	cursor: pointer;
	transition:
		background-color 160ms ease,
		border-color 160ms ease,
		color 160ms ease,
		transform 160ms var(--ease);
}

.btn:hover {
	transform: translateY(-1px);
}

.btn-primary {
	background-color: var(--accent);
	color: var(--accent-contrast);
}

.btn-primary:hover {
	background-color: var(--accent-strong);
}

.btn-secondary {
	border-color: var(--border);
	background-color: var(--surface);
	color: var(--text);
}

.btn-secondary:hover {
	border-color: var(--accent-muted);
	background-color: var(--surface-hover);
}

.text-link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--accent);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.text-link .icon {
	transition: transform 160ms var(--ease);
}

.text-link:hover .icon {
	transform: translateX(3px);
}

.section-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 2rem;
	margin-top: 2.5rem;
}

/* Hero */

.hero {
	padding: calc(var(--header-height) + clamp(3rem, 8vw, 6rem)) 0 clamp(3rem, 6vw, 5rem);
}

.hero-grid {
	display: grid;
	gap: clamp(2.5rem, 5vw, 4rem);
	align-items: center;
}

@media (min-width: 1100px) {
	.hero-grid {
		grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
	}
}

.release-line {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 1.75rem;
	padding: 0.35rem 0.8rem 0.35rem 0.35rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background-color: var(--surface);
	color: var(--text-secondary);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	transition: border-color 160ms ease;
}

.release-line:hover {
	border-color: var(--accent-muted);
}

.release-tag {
	padding: 0.15rem 0.5rem;
	border-radius: 2px;
	background-color: var(--accent-wash);
	color: var(--accent);
	font-weight: 700;
	letter-spacing: 0.12em;
}

.hero-title {
	margin-top: 1rem;
	font-size: clamp(2.1rem, 5.2vw, 3.6rem);
	font-weight: 700;
	line-height: 1.06;
	letter-spacing: -0.04em;
	text-wrap: balance;
}

.hero-title em {
	color: var(--accent);
	font-style: normal;
}

.hero-lead {
	max-width: 36rem;
	margin-top: 1.5rem;
	color: var(--text-secondary);
	font-size: 1rem;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 2.25rem;
}

.hero-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem 1.5rem;
	margin-top: 2.25rem;
	color: var(--text-muted);
	font-size: 0.75rem;
}

.hero-meta li {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

.hero-meta .icon {
	color: var(--accent);
}

/* App mock in the hero */

.mock {
	overflow: hidden;
	border: 1px solid var(--border);
	border-radius: var(--radius-large);
	background-color: var(--surface);
	box-shadow: 0 40px 80px -40px var(--shadow);
	font-size: 0.7rem;
	line-height: 1.5;
	user-select: none;
}

.mock .icon {
	width: 0.95rem;
	height: 0.95rem;
}

.mock-bar {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.6rem 0.9rem;
	border-bottom: 1px solid var(--border-muted);
	color: var(--text-muted);
	font-size: 0.66rem;
	letter-spacing: 0.06em;
}

.mock-lights {
	display: flex;
	gap: 0.35rem;
}

.mock-lights span {
	width: 0.5rem;
	height: 0.5rem;
	border: 1px solid var(--border);
	border-radius: 1px;
}

.mock-address {
	flex: 1;
	padding: 0.2rem 0.6rem;
	border: 1px solid var(--border-muted);
	border-radius: 2px;
	background-color: var(--bg);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.mock-body {
	display: grid;
	grid-template-columns: 11.5rem minmax(0, 1fr);
	min-height: 25rem;
}

.mock-side {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	padding: 0.8rem 0.6rem;
	border-right: 1px solid var(--border-muted);
	background-color: var(--bg);
}

.mock-search {
	display: flex;
	align-items: center;
	gap: 0.45rem;
	margin-bottom: 0.6rem;
	padding: 0.35rem 0.5rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	color: var(--text-muted);
}

.mock-kbd {
	margin-left: auto;
	padding: 0 0.3rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	font-size: 0.58rem;
}

.mock-group {
	margin: 0.6rem 0 0.2rem;
	padding-inline: 0.45rem;
	color: var(--text-muted);
	font-size: 0.56rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.mock-item {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.3rem 0.45rem;
	border-radius: 2px;
	color: var(--text-secondary);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.mock-item.is-active {
	background-color: var(--accent-wash);
	color: var(--text);
}

.mock-item.is-active .icon {
	color: var(--accent);
}

.mock-tile {
	display: inline-grid;
	place-items: center;
	flex: none;
	width: 1rem;
	height: 1rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	color: var(--text);
	font-size: 0.55rem;
	font-weight: 700;
}

.mock-main {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1fr) 11.5rem;
	min-width: 0;
}

.mock-map {
	position: relative;
	overflow: hidden;
	background-color: var(--map-land);
}

.mock-map > svg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.map-water {
	fill: var(--map-water);
}

.map-road {
	fill: none;
	stroke: var(--map-road);
	stroke-width: 3;
	stroke-linecap: round;
}

.map-road-thin {
	stroke-width: 1.5;
}

.map-area {
	fill: var(--accent-wash);
	stroke: var(--accent);
	stroke-width: 1.5;
	stroke-dasharray: 5 4;
}

.map-route {
	fill: none;
	stroke: var(--info);
	stroke-width: 2.5;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.map-pin {
	fill: var(--accent);
	stroke: var(--surface);
	stroke-width: 2;
}

.map-pin-selected {
	fill: var(--warning);
}

.map-pulse {
	fill: none;
	stroke: var(--warning);
	stroke-width: 1.5;
	transform-box: fill-box;
	transform-origin: center;
	animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
	from {
		opacity: 0.9;
		transform: scale(0.6);
	}
	to {
		opacity: 0;
		transform: scale(2.2);
	}
}

.map-tools {
	position: absolute;
	bottom: 0.7rem;
	left: 0.7rem;
	display: flex;
	gap: 0.3rem;
}

.map-tool {
	display: inline-grid;
	place-items: center;
	width: 1.7rem;
	height: 1.7rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	background-color: var(--surface);
	color: var(--text-secondary);
}

.map-tool.is-active {
	border-color: var(--accent-muted);
	color: var(--accent);
}

.map-coords {
	position: absolute;
	top: 0.7rem;
	left: 0.7rem;
	padding: 0.15rem 0.45rem;
	border: 1px solid var(--border-muted);
	border-radius: 2px;
	background-color: var(--surface-translucent);
	color: var(--text-muted);
	font-size: 0.58rem;
	letter-spacing: 0.08em;
	white-space: nowrap;
}

.mock-note {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	padding: 0.9rem;
	border-left: 1px solid var(--border-muted);
	background-color: var(--surface);
}

.mock-label {
	color: var(--text-muted);
	font-size: 0.56rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.mock-note-title {
	font-size: 0.85rem;
	font-weight: 700;
	line-height: 1.3;
}

.mock-note-text {
	color: var(--text-secondary);
}

.mock-check {
	display: flex;
	align-items: center;
	gap: 0.45rem;
	color: var(--text-secondary);
}

.mock-check span {
	flex: none;
	width: 0.7rem;
	height: 0.7rem;
	border: 1px solid var(--border);
	border-radius: 2px;
}

.mock-check.is-done span {
	border-color: var(--accent);
	background-color: var(--accent);
}

.mock-check.is-done {
	color: var(--text-muted);
	text-decoration: line-through;
}

.mock-status {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	margin-top: auto;
	padding-top: 0.6rem;
	border-top: 1px solid var(--border-muted);
	color: var(--accent);
	font-size: 0.6rem;
	letter-spacing: 0.2em;
	text-transform: uppercase;
}

@media (max-width: 719.98px) {
	.mock-body {
		grid-template-columns: minmax(0, 1fr);
	}

	.mock-side {
		display: none;
	}
}

@media (max-width: 519.98px) {
	.mock-main {
		grid-template-columns: minmax(0, 1fr);
		grid-template-rows: 15rem auto;
	}

	.mock-note {
		border-top: 1px solid var(--border-muted);
		border-left: 0;
	}
}

/* Readouts below the hero */

.readouts {
	border-block: 1px solid var(--border-muted);
	background-color: var(--surface-translucent);
}

.readout-list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.readout {
	display: flex;
	flex-direction: column;
	gap: 0.3rem;
	padding: 1.6rem 1.5rem;
	border-right: 1px solid var(--border-muted);
}

.readout:last-child {
	border-right: 0;
}

.readout-label {
	color: var(--text-muted);
	font-size: 0.62rem;
	letter-spacing: 0.26em;
	text-transform: uppercase;
}

.readout-value {
	font-size: 1.35rem;
	font-weight: 700;
	letter-spacing: -0.02em;
}

.readout-value span {
	color: var(--accent);
}

.readout-note {
	color: var(--text-secondary);
	font-size: 0.75rem;
}

@media (max-width: 899.98px) {
	.readout {
		border-right: 0;
		border-bottom: 1px solid var(--border-muted);
	}

	.readout:last-child {
		border-bottom: 0;
	}
}

/* Sections */

.section {
	padding-block: clamp(4.5rem, 9vw, 7.5rem);
}

.section-header {
	max-width: 44rem;
	margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.section-title {
	margin-top: 0.9rem;
	font-size: clamp(1.6rem, 3.6vw, 2.4rem);
	font-weight: 700;
	line-height: 1.12;
	letter-spacing: -0.035em;
	text-wrap: balance;
}

.section-lead {
	margin-top: 1.1rem;
	color: var(--text-secondary);
}

.split {
	display: grid;
	gap: clamp(2.5rem, 5vw, 4.5rem);
	align-items: center;
}

@media (min-width: 1000px) {
	.split {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	}

	.split .section-header {
		margin-bottom: 2rem;
	}
}

/* Modules */

.module-grid {
	display: grid;
	gap: 1.5rem;
}

@media (min-width: 800px) {
	.module-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

.module {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: clamp(1.4rem, 3vw, 2rem);
	border: 1px solid var(--border);
	border-radius: var(--radius-large);
	background-color: var(--surface);
	transition: border-color 200ms ease;
}

.module:hover {
	border-color: var(--accent-muted);
}

.module-head {
	display: flex;
	align-items: center;
	gap: 0.9rem;
}

.module-index {
	margin-left: auto;
	color: var(--text-muted);
	font-size: 0.66rem;
	letter-spacing: 0.2em;
}

.icon-badge {
	display: inline-grid;
	place-items: center;
	flex: none;
	width: 2.6rem;
	height: 2.6rem;
	border: 1px solid var(--accent-muted);
	border-radius: var(--radius);
	background-color: var(--accent-wash);
	color: var(--accent);
}

.module h3 {
	font-size: 1.15rem;
	letter-spacing: -0.02em;
}

.module p {
	color: var(--text-secondary);
	font-size: 0.875rem;
}

.module-points {
	display: grid;
	gap: 0.45rem;
	margin-top: auto;
	padding-top: 1rem;
	border-top: 1px dashed var(--border);
	color: var(--text-secondary);
	font-size: 0.8rem;
}

.module-points li {
	display: flex;
	gap: 0.6rem;
}

.module-points li::before {
	content: '>';
	flex: none;
	color: var(--accent);
	font-weight: 700;
}

/* Check list */

.check-list {
	display: grid;
	gap: 0.9rem;
}

.check-list li {
	display: flex;
	gap: 0.8rem;
	color: var(--text-secondary);
	font-size: 0.9rem;
}

.check-list .icon {
	margin-top: 0.2rem;
	color: var(--accent);
}

/* Command palette mock */

.palette {
	overflow: hidden;
	border: 1px solid var(--border);
	border-radius: var(--radius-large);
	background-color: var(--surface);
	box-shadow: 0 30px 70px -40px var(--shadow);
	font-size: 0.8rem;
}

.palette-input {
	display: flex;
	align-items: center;
	gap: 0.7rem;
	padding: 1rem 1.1rem;
	border-bottom: 1px solid var(--border-muted);
}

.palette-input .icon {
	color: var(--text-muted);
}

.palette-query {
	flex: 1;
	color: var(--text);
}

.palette-query::after {
	content: '';
	display: inline-block;
	width: 0.5em;
	height: 1.1em;
	margin-left: 0.1em;
	vertical-align: -0.2em;
	background-color: var(--accent);
	animation: caret 1.1s steps(1) infinite;
}

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

.palette-kbd {
	padding: 0.1rem 0.4rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	color: var(--text-muted);
	font-size: 0.65rem;
}

.palette-group {
	padding: 0.8rem 1.1rem 0.3rem;
	color: var(--text-muted);
	font-size: 0.6rem;
	letter-spacing: 0.26em;
	text-transform: uppercase;
}

.palette-option {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin: 0 0.5rem;
	padding: 0.55rem 0.6rem;
	border-radius: var(--radius);
	color: var(--text-secondary);
}

.palette-option.is-selected {
	background-color: var(--accent-wash);
	color: var(--text);
}

.palette-option.is-selected .icon {
	color: var(--accent);
}

.palette-option mark {
	background: none;
	color: var(--accent);
	font-weight: 700;
}

.palette-kind {
	margin-left: auto;
	color: var(--text-muted);
	font-size: 0.62rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
}

.palette-foot {
	display: flex;
	gap: 1.2rem;
	margin-top: 0.5rem;
	padding: 0.7rem 1.1rem;
	border-top: 1px solid var(--border-muted);
	color: var(--text-muted);
	font-size: 0.65rem;
}

/* Integrations */

.channel-grid {
	display: grid;
	gap: 1.5rem;
	margin-bottom: 1.5rem;
}

@media (min-width: 900px) {
	.channel-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

.channel {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	min-width: 0;
}

.channel-head {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
}

.channel-head h3 {
	font-size: 1.1rem;
	letter-spacing: -0.02em;
}

.channel-head p {
	margin-top: 0.35rem;
	color: var(--text-secondary);
	font-size: 0.85rem;
}

.scope-strip {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	margin-top: 2rem;
	padding: 1.1rem 1.25rem;
	border: 1px dashed var(--border);
	border-radius: var(--radius-large);
}

.scope-strip-label {
	margin-right: 0.5rem;
	color: var(--text-muted);
	font-size: 0.62rem;
	letter-spacing: 0.26em;
	text-transform: uppercase;
}

.scope {
	padding: 0.2rem 0.55rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	color: var(--text-secondary);
	font-size: 0.72rem;
}

.scope-read {
	border-color: var(--accent-muted);
	color: var(--accent);
}

.scope-note {
	flex-basis: 100%;
	margin-top: 0.4rem;
	color: var(--text-secondary);
	font-size: 0.8rem;
}

/* Code blocks */

.code-block {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--code-border);
	border-radius: var(--radius-large);
	background-color: var(--code-bg);
	color: var(--code-text);
	font-size: 0.78rem;
	line-height: 1.65;
}

.code-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 2.6rem;
	padding: 0.4rem 0.5rem 0.4rem 1rem;
	border-bottom: 1px solid var(--code-border);
	color: var(--code-muted);
	font-size: 0.62rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.code-block pre {
	overflow-x: auto;
	padding: 1rem;
	tab-size: 2;
}

.code-block pre:focus-visible {
	outline-offset: -2px;
}

.code-divider {
	padding: 0.35rem 1rem;
	border-block: 1px solid var(--code-border);
	color: var(--code-muted);
	font-size: 0.62rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
}

.copy-button {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding: 0.3rem 0.55rem;
	border: 1px solid var(--code-border);
	border-radius: var(--radius);
	background: transparent;
	color: var(--code-muted);
	font-size: 0.62rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	cursor: pointer;
	transition:
		color 160ms ease,
		border-color 160ms ease;
}

.copy-button:hover,
.copy-button.is-copied {
	border-color: var(--code-string);
	color: var(--code-string);
}

.copy-button .icon {
	width: 0.85rem;
	height: 0.85rem;
}

.tok-cmd {
	color: var(--code-command);
}

.tok-flag {
	color: var(--code-muted);
}

.tok-str {
	color: var(--code-string);
}

.tok-key {
	color: var(--code-key);
}

.tok-num {
	color: var(--code-number);
}

.tok-com {
	color: var(--code-muted);
	font-style: italic;
}

/* Security */

.security-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	border-top: 1px solid var(--border);
	border-left: 1px solid var(--border);
}

@media (min-width: 640px) {
	.security-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 960px) {
	.security-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.security-item {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	padding: 1.6rem;
	border-right: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
	background-color: var(--surface-translucent);
	transition: background-color 200ms ease;
}

.security-item:hover {
	background-color: var(--surface);
}

.security-item .icon {
	color: var(--accent);
}

.security-item h3 {
	font-size: 0.95rem;
	letter-spacing: -0.01em;
}

.security-item p {
	color: var(--text-secondary);
	font-size: 0.82rem;
}

/* Install */

.steps {
	display: grid;
	gap: 1.25rem;
	counter-reset: step;
}

.step {
	display: grid;
	gap: 1.25rem;
	padding: clamp(1.25rem, 3vw, 1.75rem);
	border: 1px solid var(--border);
	border-radius: var(--radius-large);
	background-color: var(--surface);
}

@media (min-width: 900px) {
	.step {
		grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
		align-items: start;
	}
}

.step-index {
	display: block;
	color: var(--accent);
	font-size: 0.66rem;
	font-weight: 700;
	letter-spacing: 0.28em;
}

.step h3 {
	margin-top: 0.4rem;
	font-size: 1.05rem;
	letter-spacing: -0.02em;
}

.step p {
	margin-top: 0.5rem;
	color: var(--text-secondary);
	font-size: 0.85rem;
}

.ops-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: 1.5rem 2rem;
	margin-top: 3rem;
}

.ops-grid li {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 0.3rem 1rem;
}

.ops-grid .icon-badge {
	grid-row: span 2;
}

.ops-grid h3 {
	font-size: 0.9rem;
}

.ops-grid p {
	color: var(--text-secondary);
	font-size: 0.8rem;
}

.callout {
	display: flex;
	gap: 0.9rem;
	margin-top: 2.5rem;
	padding: 1.1rem 1.25rem;
	border: 1px solid var(--warning-wash);
	border-left: 3px solid var(--warning);
	border-radius: var(--radius);
	background-color: var(--warning-wash);
	color: var(--text-secondary);
	font-size: 0.85rem;
}

.callout .icon {
	margin-top: 0.15rem;
	color: var(--warning);
}

/* Open source */

.stack-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
}

.stack-list li {
	padding: 0.45rem 0.85rem;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background-color: var(--surface);
	color: var(--text-secondary);
	font-size: 0.8rem;
	transition:
		border-color 160ms ease,
		color 160ms ease;
}

.stack-list li:hover {
	border-color: var(--accent-muted);
	color: var(--text);
}

/* FAQ */

.faq-list {
	display: grid;
	max-width: 52rem;
	border-top: 1px solid var(--border);
}

.faq-item {
	border-bottom: 1px solid var(--border);
}

.faq-item summary {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1.2rem 0;
	font-weight: 700;
	cursor: pointer;
	list-style: none;
}

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

.faq-item summary::before {
	content: '+';
	display: inline-grid;
	place-items: center;
	flex: none;
	width: 1.6rem;
	height: 1.6rem;
	border: 1px solid var(--border);
	border-radius: 2px;
	color: var(--accent);
	transition: transform 200ms var(--ease);
}

.faq-item[open] summary::before {
	content: '−';
	border-color: var(--accent-muted);
}

.faq-item summary:hover {
	color: var(--accent);
}

.faq-item p {
	padding: 0 0 1.4rem 2.6rem;
	color: var(--text-secondary);
	font-size: 0.875rem;
}

/* Call to action */

.cta {
	padding: clamp(2rem, 6vw, 4rem);
	border: 1px solid var(--accent-muted);
	border-radius: var(--radius-large);
	background:
		radial-gradient(ellipse 70% 120% at 0% 0%, var(--accent-wash), transparent 70%),
		var(--surface);
	text-align: center;
}

.cta .section-title {
	margin-inline: auto;
	max-width: 36rem;
}

.cta p {
	max-width: 34rem;
	margin: 1rem auto 0;
	color: var(--text-secondary);
}

.cta .hero-actions {
	justify-content: center;
}

/* Footer */

.site-footer {
	padding: 4rem 0 2.5rem;
	border-top: 1px solid var(--border-muted);
	background-color: var(--surface-translucent);
	font-size: 0.8rem;
}

.footer-grid {
	display: grid;
	gap: 2.5rem;
}

@media (min-width: 800px) {
	.footer-grid {
		grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
	}
}

.footer-brand p {
	max-width: 22rem;
	margin-top: 1rem;
	color: var(--text-secondary);
}

.footer-title {
	margin-bottom: 1rem;
	color: var(--text-muted);
	font-size: 0.62rem;
	font-weight: 400;
	letter-spacing: 0.26em;
	text-transform: uppercase;
}

.footer-links {
	display: grid;
	gap: 0.55rem;
}

.footer-links a {
	color: var(--text-secondary);
	transition: color 160ms ease;
}

.footer-links a:hover {
	color: var(--accent);
}

.footer-bottom {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-top: 3rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--border-muted);
	color: var(--text-muted);
	font-size: 0.72rem;
}

.footer-languages {
	display: flex;
	gap: 1.25rem;
}

.footer-languages a:hover,
.footer-languages a[aria-current='page'] {
	color: var(--accent);
}

/* 404 */

.not-found {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	gap: 1rem;
	min-height: 100vh;
	padding-block: calc(var(--header-height) + 3rem) 3rem;
}

.not-found-code {
	color: var(--accent);
	font-size: clamp(4rem, 14vw, 8rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.05em;
}

.not-found h1 {
	font-size: clamp(1.5rem, 4vw, 2.2rem);
	letter-spacing: -0.03em;
}

.not-found p:not([class]) {
	color: var(--text-secondary);
}

/* main.js marks elements below the fold; without JavaScript or with reduced motion nothing is hidden. */

.reveal {
	opacity: 0;
	transform: translateY(14px);
	transition:
		opacity 700ms var(--ease) var(--reveal-delay, 0ms),
		transform 700ms var(--ease) var(--reveal-delay, 0ms);
}

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

@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;
	}

	.reveal {
		opacity: 1;
		transform: none;
	}

	.map-pulse {
		display: none;
	}
}