@font-face {
	font-family: "Anta";
	src: url("/fonts/Anta-Regular.woff2") format("woff2");
	font-style: normal;
	font-weight: 400;
	font-display: swap;
}

:root {
	--manual-bg: #05070a;
	--manual-panel: rgba(6, 12, 16, 0.88);
	--manual-ink: #edfaff;
	--manual-muted: #9db1ba;
	--manual-cyan: #4df8ff;
	--manual-magenta: #ff00ff;
	--manual-line: rgba(77, 248, 255, 0.24);
	--manual-content: 1180px;
	color-scheme: dark;
}

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

html {
	scroll-behavior: smooth;
	scroll-padding-top: 28px;
}

body {
	margin: 0;
	background:
		linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
		var(--manual-bg);
	background-size: 48px 48px;
	color: var(--manual-ink);
	font: 16px/1.65 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::after {
	content: "";
	position: fixed;
	inset: 0;
	z-index: -1;
	pointer-events: none;
	background:
		radial-gradient(circle at 10% 18%, rgba(77, 248, 255, 0.08), transparent 27%),
		radial-gradient(circle at 90% 28%, rgba(255, 0, 255, 0.06), transparent 25%);
}

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

.manual-header {
	position: relative;
	z-index: 2;
	width: min(var(--manual-content), calc(100% - 40px));
	margin: 0 auto;
	padding: 25px 0 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 28px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.manual-brand {
	width: min(430px, 52vw);
}

.manual-brand img {
	display: block;
	width: 100%;
	height: auto;
}

.manual-topnav {
	display: flex;
	gap: 8px;
	font-family: "Anta", sans-serif;
	font-size: 13px;
	text-transform: uppercase;
}

.manual-topnav a {
	padding: 10px 12px;
	border: 1px solid transparent;
	color: var(--manual-muted);
	transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.manual-topnav a:hover,
.manual-topnav a:focus-visible,
.manual-topnav a[aria-current="page"] {
	border-color: var(--manual-line);
	background: rgba(77, 248, 255, 0.06);
	color: var(--manual-cyan);
	outline: none;
}

.manual-hero {
	position: relative;
	isolation: isolate;
	min-height: 430px;
	display: grid;
	align-items: end;
	overflow: hidden;
	border-bottom: 1px solid rgba(77, 248, 255, 0.22);
}

.manual-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -2;
	background:
		linear-gradient(90deg, rgba(3, 6, 9, 0.98) 0%, rgba(3, 7, 10, 0.74) 54%, rgba(3, 7, 10, 0.42) 100%),
		linear-gradient(0deg, var(--manual-bg), transparent 45%),
		url("/images/frontpage/hero-battleline.webp") 65% 40% / cover no-repeat;
	filter: saturate(0.88);
}

.manual-hero::after {
	content: "FIELD MANUAL";
	position: absolute;
	right: max(20px, calc((100% - var(--manual-content)) / 2));
	bottom: -23px;
	z-index: -1;
	color: rgba(255, 255, 255, 0.035);
	font: 92px/1 "Anta", sans-serif;
	letter-spacing: 0.05em;
	white-space: nowrap;
}

.manual-hero-inner {
	width: min(var(--manual-content), calc(100% - 40px));
	margin: 0 auto;
	padding: 72px 0 60px;
	animation: manual-arrival 600ms ease both;
}

.manual-coordinate,
.section-kicker,
.rail-label {
	margin: 0;
	color: var(--manual-cyan);
	font: 12px/1.4 "Anta", sans-serif;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.manual-coordinate span {
	margin: 0 8px;
	color: var(--manual-magenta);
}

h1,
h2,
h3,
p {
	margin-top: 0;
}

h1,
h2,
h3 {
	font-family: "Anta", sans-serif;
	font-weight: 400;
}

h1 {
	max-width: 900px;
	margin: 20px 0 18px;
	font-size: clamp(46px, 7vw, 88px);
	line-height: 0.98;
	letter-spacing: -0.035em;
	text-wrap: balance;
}

.manual-lead {
	max-width: 760px;
	margin-bottom: 30px;
	color: #cfdee4;
	font-size: clamp(18px, 2.4vw, 24px);
	line-height: 1.48;
}

.manual-status {
	display: flex;
	width: fit-content;
	border: 1px solid rgba(255, 255, 255, 0.13);
	background: rgba(2, 5, 8, 0.64);
	color: var(--manual-muted);
	font: 11px/1 "Anta", sans-serif;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.manual-status span {
	padding: 10px 12px;
}

.manual-status span + span {
	border-left: 1px solid rgba(255, 255, 255, 0.13);
	color: var(--manual-magenta);
}

.manual-layout {
	width: min(var(--manual-content), calc(100% - 40px));
	margin: 0 auto;
	padding: 74px 0 100px;
	display: grid;
	grid-template-columns: 230px minmax(0, 1fr);
	gap: clamp(50px, 8vw, 110px);
}

.manual-rail {
	align-self: start;
	position: sticky;
	top: 24px;
}

.rail-module {
	padding-left: 16px;
	border-left: 1px solid var(--manual-line);
}

.rail-module + .rail-module {
	margin-top: 36px;
}

.rail-module nav {
	display: grid;
	margin-top: 14px;
}

.rail-module a {
	padding: 7px 0;
	color: var(--manual-muted);
	font-size: 13px;
	line-height: 1.35;
	transition: color 150ms ease, transform 150ms ease;
}

.rail-module a:hover,
.rail-module a:focus-visible {
	color: var(--manual-cyan);
	transform: translateX(3px);
	outline: none;
}

.all-guides a {
	display: grid;
	grid-template-columns: 28px 1fr;
}

.all-guides a span {
	color: var(--manual-magenta);
	font: 10px/1.8 "Anta", sans-serif;
}

.manual-article {
	min-width: 0;
	counter-reset: field-section;
}

.manual-index,
.manual-section,
.related-guides {
	scroll-margin-top: 28px;
}

.manual-section {
	counter-increment: field-section;
	padding: 0 0 70px;
	margin-bottom: 70px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.manual-index {
	padding-bottom: 78px;
	margin-bottom: 70px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.section-heading {
	display: grid;
	grid-template-columns: 62px 1fr;
	gap: 22px;
	align-items: start;
	margin-bottom: 32px;
}

.section-index {
	padding-top: 4px;
	color: var(--manual-magenta);
	font: 13px/1 "Anta", sans-serif;
	letter-spacing: 0.08em;
}

.manual-section .section-index::before {
	content: counter(field-section, decimal-leading-zero);
}

.section-heading h2,
.related-guides h2 {
	margin: 8px 0 0;
	font-size: clamp(28px, 4vw, 44px);
	line-height: 1.05;
	letter-spacing: -0.025em;
}

.section-copy {
	max-width: 760px;
	margin-left: 84px;
	color: #c9d7dc;
	font-size: 18px;
}

.section-copy p {
	margin-bottom: 1.2em;
}

.section-copy ul {
	margin: 28px 0 0;
	padding: 0;
	list-style: none;
}

.section-copy li {
	position: relative;
	padding: 13px 0 13px 28px;
	border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.section-copy li::before {
	content: "";
	position: absolute;
	left: 2px;
	top: 23px;
	width: 9px;
	height: 2px;
	background: var(--manual-cyan);
	box-shadow: 0 0 8px var(--manual-cyan);
}

.manual-guide-list {
	display: grid;
}

.manual-guide-row {
	display: grid;
	grid-template-columns: 64px 1fr 32px;
	gap: 20px;
	align-items: center;
	padding: 24px 10px 24px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.13);
	transition: padding 180ms ease, background 180ms ease, border-color 180ms ease;
}

.manual-guide-row:last-child {
	border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.manual-guide-row:hover,
.manual-guide-row:focus-visible {
	padding-left: 12px;
	background: linear-gradient(90deg, rgba(77, 248, 255, 0.08), transparent 72%);
	border-color: var(--manual-cyan);
	outline: none;
}

.guide-number {
	color: var(--manual-magenta);
	font: 14px/1 "Anta", sans-serif;
}

.guide-copy {
	display: grid;
	gap: 5px;
}

.guide-copy strong {
	font: 22px/1.2 "Anta", sans-serif;
}

.guide-copy > span {
	max-width: 680px;
	color: var(--manual-muted);
	font-size: 14px;
	line-height: 1.5;
}

.guide-arrow {
	color: var(--manual-cyan);
	font-size: 23px;
	transition: transform 180ms ease;
}

.manual-guide-row:hover .guide-arrow,
.manual-guide-row:focus-visible .guide-arrow {
	transform: translate(3px, -3px);
}

.faq-list {
	margin-left: 84px;
}

.faq-list details {
	border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.faq-list details:last-child {
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.faq-list summary {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 20px;
	padding: 22px 2px;
	cursor: pointer;
	color: var(--manual-ink);
	font: 19px/1.3 "Anta", sans-serif;
	list-style: none;
}

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

.faq-list summary span {
	color: var(--manual-cyan);
	font-size: 24px;
	transition: transform 180ms ease;
}

.faq-list details[open] summary span {
	transform: rotate(45deg);
}

.faq-list details p {
	max-width: 690px;
	padding: 0 42px 25px 2px;
	color: var(--manual-muted);
	font-size: 17px;
}

.manual-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: -22px 0 72px 84px;
}

.manual-actions a {
	padding: 13px 16px;
	border: 1px solid var(--manual-line);
	background: linear-gradient(180deg, rgba(77, 248, 255, 0.14), rgba(77, 248, 255, 0.04));
	color: var(--manual-cyan);
	font: 13px/1.2 "Anta", sans-serif;
	transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.manual-actions a:hover,
.manual-actions a:focus-visible {
	transform: translateY(-2px);
	border-color: var(--manual-cyan);
	box-shadow: 0 0 20px rgba(77, 248, 255, 0.16);
	outline: none;
}

.related-guides {
	padding-top: 6px;
}

.related-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin-top: 28px;
}

.related-grid a {
	min-height: 190px;
	padding: 20px;
	display: flex;
	flex-direction: column;
	border: 1px solid rgba(255, 255, 255, 0.14);
	background: var(--manual-panel);
	transition: border-color 160ms ease, transform 160ms ease;
}

.related-grid a:hover,
.related-grid a:focus-visible {
	transform: translateY(-3px);
	border-color: var(--manual-cyan);
	outline: none;
}

.related-grid span {
	color: var(--manual-magenta);
	font: 11px/1 "Anta", sans-serif;
}

.related-grid strong {
	margin: auto 0 10px;
	font: 18px/1.25 "Anta", sans-serif;
}

.related-grid small {
	color: var(--manual-muted);
	line-height: 1.45;
}

.manual-footer {
	width: min(var(--manual-content), calc(100% - 40px));
	margin: 0 auto;
	padding: 28px 0 38px;
	display: flex;
	justify-content: space-between;
	gap: 24px;
	border-top: 1px solid rgba(255, 255, 255, 0.13);
	color: var(--manual-muted);
	font-size: 12px;
}

.manual-footer p {
	margin: 0;
}

.manual-footer nav {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
}

.manual-footer a:hover,
.manual-footer a:focus-visible {
	color: var(--manual-cyan);
	outline: none;
}

@keyframes manual-arrival {
	from {
		opacity: 0;
		transform: translateY(16px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

@media (max-width: 900px) {
	.manual-layout {
		grid-template-columns: 1fr;
		gap: 58px;
	}

	.manual-rail {
		position: static;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 24px;
	}

	.rail-module + .rail-module {
		margin-top: 0;
	}

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

	.related-grid a {
		min-height: 145px;
	}
}

@media (max-width: 620px) {
	.manual-header {
		width: min(100% - 28px, var(--manual-content));
		align-items: flex-start;
		flex-direction: column;
	}

	.manual-brand {
		width: min(390px, 100%);
	}

	.manual-topnav {
		width: 100%;
	}

	.manual-hero {
		min-height: 380px;
	}

	.manual-hero-inner,
	.manual-layout,
	.manual-footer {
		width: min(100% - 28px, var(--manual-content));
	}

	.manual-hero-inner {
		padding: 58px 0 44px;
	}

	h1 {
		font-size: clamp(40px, 14vw, 61px);
	}

	.manual-hero::after {
		font-size: 52px;
	}

	.manual-layout {
		padding: 52px 0 72px;
	}

	.manual-rail {
		grid-template-columns: 1fr;
	}

	.section-heading {
		grid-template-columns: 42px 1fr;
		gap: 12px;
	}

	.section-copy,
	.faq-list,
	.manual-actions {
		margin-left: 54px;
	}

	.section-copy {
		font-size: 16px;
	}

	.manual-guide-row {
		grid-template-columns: 42px 1fr 22px;
		gap: 10px;
	}

	.guide-copy strong {
		font-size: 18px;
	}

	.guide-copy > span {
		display: none;
	}

	.manual-footer {
		flex-direction: column;
	}
}

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

	.manual-hero-inner {
		animation: none;
	}

	* {
		transition-duration: 0.01ms !important;
	}
}