:root {
	color-scheme: dark;
	font-family:
		Inter,
		ui-sans-serif,
		system-ui,
		-apple-system,
		BlinkMacSystemFont,
		"Segoe UI",
		sans-serif;
	background: #101010;
	color: #ededed;
	--accent: #c9ff00;
	--line: #303030;
	--muted: #929292;
}
* {
	box-sizing: border-box;
}
body {
	min-width: 320px;
	min-height: 100vh;
	margin: 0;
	background: #101010;
}
a {
	color: inherit;
	text-decoration: none;
}
a:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 4px;
}
header {
	position: relative;
	z-index: 2;
	display: grid;
	height: 64px;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	border-bottom: 1px solid var(--line);
	padding: 0 clamp(1.2rem, 5vw, 5rem);
	background: #121212;
}
.brand {
	display: inline-flex;
	width: max-content;
	align-items: baseline;
	gap: 0.4rem;
	font-weight: 950;
	letter-spacing: -0.04em;
}
.brand span {
	font-size: 1.2rem;
}
.brand i {
	color: var(--accent);
	font-family: ui-monospace, monospace;
	font-size: 1.05rem;
	font-style: normal;
	letter-spacing: -0.25em;
}
.brand small {
	margin-left: 0.5rem;
	color: #737373;
	font-family: ui-monospace, monospace;
	font-size: 0.54rem;
	letter-spacing: 0.13em;
}
nav {
	display: flex;
	gap: 2rem;
	color: #949494;
	font-family: ui-monospace, monospace;
	font-size: 0.62rem;
	font-weight: 750;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}
nav a:hover,
footer a:hover {
	color: var(--accent);
}
.header-action {
	justify-self: end;
	color: var(--accent);
	font-family: ui-monospace, monospace;
	font-size: 0.63rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}
main {
	position: relative;
	overflow: hidden;
}
.grid {
	position: absolute;
	inset: 0;
	pointer-events: none;
	opacity: 0.22;
	background-image: linear-gradient(rgb(255 255 255 / 0.07) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 0.07) 1px, transparent 1px);
	background-size: 54px 54px;
	mask-image: linear-gradient(to bottom, black, transparent 90%);
}
.hero {
	position: relative;
	display: grid;
	min-height: calc(100vh - 230px);
	grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
	gap: clamp(4rem, 10vw, 11rem);
	align-items: center;
	padding: 7rem clamp(1.2rem, 8vw, 10rem);
	background: radial-gradient(circle at 76% 35%, rgb(201 255 0 / 0.07), transparent 30%);
}
.copy,
.status-card {
	position: relative;
	z-index: 1;
}
.eyebrow {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	color: var(--accent);
	font-family: ui-monospace, monospace;
	font-size: 0.64rem;
	font-weight: 850;
	letter-spacing: 0.14em;
}
.eyebrow i,
.card-head strong i {
	display: inline-block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--accent);
	box-shadow: 0 0 12px rgb(201 255 0 / 0.7);
}
h1 {
	max-width: 820px;
	margin: 1.4rem 0 1.6rem;
	font-size: clamp(3.4rem, 7vw, 7.8rem);
	font-weight: 950;
	letter-spacing: -0.075em;
	line-height: 0.94;
}
h1 em {
	color: var(--accent);
	font-style: normal;
}
.copy > p {
	max-width: 650px;
	margin: 0;
	color: #a0a0a0;
	font-size: clamp(1rem, 1.3vw, 1.14rem);
	line-height: 1.75;
}
.actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-top: 2.2rem;
}
.button {
	display: inline-flex;
	min-height: 48px;
	align-items: center;
	justify-content: center;
	gap: 0.9rem;
	border: 1px solid #464646;
	padding: 0 1.25rem;
	font-family: ui-monospace, monospace;
	font-size: 0.65rem;
	font-weight: 850;
	letter-spacing: 0.07em;
	text-transform: uppercase;
}
.button:hover {
	border-color: var(--accent);
	color: var(--accent);
}
.button.primary {
	border-color: var(--accent);
	background: var(--accent);
	color: #101010;
}
.button.primary:hover {
	border-color: #fff;
	background: #fff;
}
.status-card {
	border: 1px solid #393939;
	background: #151515;
}
.card-head {
	display: flex;
	height: 52px;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid var(--line);
	padding: 0 1.2rem;
	font-family: ui-monospace, monospace;
	font-size: 0.58rem;
	font-weight: 800;
	letter-spacing: 0.11em;
}
.card-head > span {
	color: #6e6e6e;
}
.card-head strong {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	color: var(--accent);
}
.trace-mark {
	display: grid;
	min-height: 230px;
	place-items: center;
	overflow: hidden;
	background: #111;
}
.trace-mark span {
	color: var(--accent);
	font-family: ui-monospace, monospace;
	font-size: clamp(7rem, 14vw, 12rem);
	font-weight: 950;
	letter-spacing: -0.28em;
	line-height: 0.5;
	transform: translateX(-0.11em) skewX(-16deg);
}
.status-card dl {
	display: grid;
	grid-template-columns: 1fr 1fr;
	margin: 0;
	border-top: 1px solid var(--line);
}
.status-card dl div {
	min-width: 0;
	padding: 1.15rem;
}
.status-card dl div + div {
	border-left: 1px solid var(--line);
}
.status-card dt {
	color: #696969;
	font-family: ui-monospace, monospace;
	font-size: 0.54rem;
	font-weight: 800;
	letter-spacing: 0.1em;
}
.status-card dd {
	margin: 0.55rem 0 0;
	color: #d5d5d5;
	font-size: 0.78rem;
	font-weight: 700;
}
.steps {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	border-block: 1px solid var(--line);
	background: #141414;
	padding: 0 clamp(1.2rem, 8vw, 10rem);
}
.steps article {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 1rem;
	border-left: 1px solid var(--line);
	padding: 1.5rem;
}
.steps article:last-child {
	border-right: 1px solid var(--line);
}
.steps article > span {
	color: var(--accent);
	font-family: ui-monospace, monospace;
	font-size: 0.58rem;
}
.steps strong {
	font-family: ui-monospace, monospace;
	font-size: 0.66rem;
	letter-spacing: 0.09em;
}
.steps p {
	margin: 0.5rem 0 0;
	color: #737373;
	font-size: 0.72rem;
	line-height: 1.55;
}
footer {
	display: flex;
	min-height: 76px;
	align-items: center;
	gap: 2rem;
	border-top: 1px solid var(--line);
	padding: 1.5rem clamp(1.2rem, 5vw, 5rem);
	color: #666;
	font-family: ui-monospace, monospace;
	font-size: 0.58rem;
	font-weight: 700;
	letter-spacing: 0.07em;
}
footer small {
	margin-right: auto;
}
.error-page main {
	display: grid;
	min-height: 100vh;
	place-items: center;
	padding: 2rem;
}
.error-card {
	position: relative;
	z-index: 1;
	width: min(640px, 100%);
	border: 1px solid var(--line);
	background: #151515;
	padding: clamp(2rem, 6vw, 4rem);
}
.error-card > strong {
	display: block;
	margin-top: 4rem;
	color: var(--accent);
	font-family: ui-monospace, monospace;
	font-size: 0.72rem;
	letter-spacing: 0.14em;
}
.error-card h1 {
	margin: 1rem 0;
	font-size: clamp(2.5rem, 8vw, 5rem);
	line-height: 1;
}
.error-card p {
	max-width: 480px;
	margin: 0 0 2rem;
	color: var(--muted);
	line-height: 1.7;
}
@media (max-width: 900px) {
	header {
		grid-template-columns: 1fr auto;
	}
	nav {
		display: none;
	}
	.hero {
		grid-template-columns: 1fr;
	}
	.status-card {
		max-width: 620px;
	}
}
@media (max-width: 640px) {
	header {
		height: 58px;
		padding-inline: 1rem;
	}
	.brand small {
		display: none;
	}
	.hero {
		min-height: auto;
		gap: 4rem;
		padding: 5rem 1rem;
	}
	h1 {
		font-size: clamp(2.8rem, 15vw, 4.8rem);
		letter-spacing: -0.055em;
	}
	.actions .button {
		width: 100%;
	}
	.steps {
		grid-template-columns: 1fr;
		padding-inline: 1rem;
	}
	.steps article,
	.steps article:last-child {
		border-right: 1px solid var(--line);
	}
	footer {
		align-items: flex-start;
		flex-direction: column;
		gap: 0.7rem;
	}
}
@media (prefers-reduced-motion: reduce) {
	* {
		scroll-behavior: auto !important;
	}
}