:root {
	color-scheme: dark;
	--bg: #070a10;
	--surface: rgba(15, 19, 33, 0.84);
	--line: rgba(214, 226, 255, 0.16);
	--text: #e8eeff;
	--muted: #9ea9c7;
	--brand: #3ef0c3;
	--brand-ink: #04131a;
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
	font-family: "Manrope", sans-serif;
	background: radial-gradient(140% 120% at 0% 0%, #11373a 0%, #091026 36%, #06080f 100%);
	color: var(--text);
}

.grain {
	position: fixed;
	inset: 0;
	pointer-events: none;
	opacity: 0.2;
	background-image: radial-gradient(rgba(255, 255, 255, 0.18) 0.35px, transparent 0.35px);
	background-size: 3px 3px;
}

.guide-shell {
	position: relative;
	z-index: 1;
	max-width: 980px;
	margin: 0 auto;
	padding: 3rem 1.2rem 4rem;
	display: grid;
	gap: 1rem;
}

.guide-hero {
	padding: 1.35rem;
	border: 1px solid var(--line);
	border-radius: 18px;
	background: linear-gradient(135deg, rgba(62, 240, 195, 0.12), rgba(62, 240, 195, 0.02) 40%, rgba(15, 19, 33, 0.92));
}

.kicker {
	margin: 0;
	font-size: 0.75rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--muted);
}

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

h1 {
	margin-top: 0.5rem;
	font-family: "Instrument Serif", serif;
	font-size: clamp(2rem, 6vw, 3.3rem);
	line-height: 0.96;
	letter-spacing: -0.02em;
}

.guide-hero > p {
	margin-top: 0.8rem;
	max-width: 68ch;
	line-height: 1.55;
	color: var(--muted);
}

.hero-actions {
	margin-top: 1rem;
	display: flex;
	gap: 0.6rem;
	flex-wrap: wrap;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 2.2rem;
	padding: 0 0.9rem;
	border-radius: 999px;
	border: 1px solid var(--line);
	color: var(--text);
	text-decoration: none;
	font-weight: 600;
	font-size: 0.85rem;
}

.btn.primary {
	background: var(--brand);
	border-color: transparent;
	color: var(--brand-ink);
}

.panel {
	border: 1px solid var(--line);
	border-radius: 18px;
	background: var(--surface);
	padding: 1.2rem;
	display: grid;
	gap: 0.85rem;
}

.panel h2 {
	font-size: 1.05rem;
	letter-spacing: -0.02em;
}

.steps {
	display: grid;
	gap: 0.75rem;
	padding-left: 1.1rem;
}

.steps h3 {
	font-size: 0.92rem;
	margin-bottom: 0.25rem;
}

.steps p,
.panel li {
	color: var(--muted);
	line-height: 1.5;
}

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

.split > div {
	display: grid;
	gap: 0.6rem;
}

.split ul {
	padding-left: 1.1rem;
	display: grid;
	gap: 0.45rem;
}

code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
	font-size: 0.8rem;
	color: #c9ffd8;
}

.guide-footer {
	padding: 0.8rem 0.2rem 0;
	text-align: center;
}

.guide-footer p {
	color: var(--muted);
	font-size: 0.85rem;
}

@media (min-width: 840px) {
	.split {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 1rem;
	}
}