:root {
	--font-body: "Inter", "Avenir Next", "Segoe UI", sans-serif;
	--font-display: "DM Sans", "Avenir Next", "Segoe UI", sans-serif;
	--bg: #07101a;
	--bg-alt: #0c1623;
	--surface: rgba(12, 20, 31, 0.74);
	--surface-strong: rgba(14, 24, 39, 0.92);
	--line: rgba(167, 203, 255, 0.16);
	--text: #eef5ff;
	--muted: rgba(238, 245, 255, 0.72);
	--subtle: rgba(238, 245, 255, 0.5);
	--accent: #9ee7c7;
	--accent-alt: #8fc7ff;
	--accent-deep: #4ea0ff;
	--shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
	--radius: 28px;
	--radius-sm: 18px;
	--site-max: 1160px;
	--space: clamp(1.5rem, 3.5vw, 3rem);
	--transition: 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	min-height: 100vh;
	background:
		radial-gradient(circle at 15% 20%, rgba(78, 160, 255, 0.18), transparent 30%),
		radial-gradient(circle at 75% 10%, rgba(158, 231, 199, 0.12), transparent 24%),
		linear-gradient(180deg, #08111b 0%, #060b12 100%);
	color: var(--text);
	font: 16px/1.72 var(--font-body);
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--font-display);
	font-weight: 800;
}

img {
	display: block;
	max-width: 100%;
}

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

.background-layer {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: -3;
}

.background-layer-a {
	background:
		radial-gradient(circle at 20% 30%, rgba(158, 231, 199, 0.2), transparent 18%),
		radial-gradient(circle at 80% 75%, rgba(143, 199, 255, 0.14), transparent 28%);
	filter: blur(10px);
	animation: drift 18s ease-in-out infinite alternate;
}

.background-layer-b {
	background:
		radial-gradient(circle at 70% 20%, rgba(78, 160, 255, 0.14), transparent 22%),
		radial-gradient(circle at 35% 85%, rgba(255, 255, 255, 0.05), transparent 22%);
	opacity: 0.8;
	animation: drift 24s ease-in-out infinite alternate-reverse;
}

.background-grid {
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: -2;
	background-image:
		linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
	background-size: 84px 84px;
	mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 82%);
	opacity: 0.48;
}

.site-shell {
	width: min(var(--site-max), calc(100vw - 2.75rem));
	margin: 0 auto;
}

.site-header {
	position: sticky;
	top: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 1.25rem 0;
	backdrop-filter: blur(24px);
	z-index: 10;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 0.875rem;
	min-width: 0;
}

.brand-mark {
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
	box-shadow: var(--shadow);
	font-weight: 700;
	text-transform: lowercase;
	letter-spacing: 0.06em;
}

.brand-text {
	display: grid;
	line-height: 1.1;
}

.brand-text strong {
	font-size: 0.95rem;
	font-family: var(--font-display);
	font-weight: 800;
	letter-spacing: 0.01em;
}

.brand-text span {
	font-size: 0.86rem;
	color: var(--subtle);
}

.top-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 1.25rem;
	justify-content: flex-end;
	font-size: 0.94rem;
	color: var(--muted);
}

.top-nav a,
.button,
.path-row a {
	transition:
		color var(--transition),
		background-color var(--transition),
		border-color var(--transition),
		transform var(--transition),
		opacity var(--transition);
}

.top-nav a:hover,
.top-nav a:focus-visible,
.path-row a:hover,
.path-row a:focus-visible {
	color: var(--text);
}

.hero {
	min-height: 100svh;
	display: grid;
	align-items: center;
	padding: clamp(2.25rem, 5vw, 4.5rem) 0;
}

.hero-grid {
	display: grid;
	grid-template-columns: 1.05fr 0.95fr;
	gap: clamp(2.5rem, 6vw, 6.5rem);
	align-items: center;
	min-height: 0;
}

.hero-copy h1 {
	margin: 0;
	font-size: clamp(3rem, 7vw, 6rem);
	line-height: 0.92;
	letter-spacing: -0.045em;
	max-width: 10ch;
	text-wrap: balance;
}

.eyebrow {
	margin: 0 0 1.25rem;
	font-size: 0.78rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--accent);
}

.lead {
	margin: 1.8rem 0 0;
	max-width: 32rem;
	font-size: clamp(1.08rem, 1.55vw, 1.26rem);
	color: var(--muted);
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-top: 2.5rem;
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 3.15rem;
	padding: 0.9rem 1.2rem;
	border: 1px solid transparent;
	border-radius: 999px;
	font-weight: 600;
	letter-spacing: 0.01em;
}

.button:hover,
.button:focus-visible {
	transform: translateY(-1px);
}

.button-primary {
	background: linear-gradient(135deg, rgba(158, 231, 199, 0.98), rgba(143, 199, 255, 0.92));
	color: #06111a;
	box-shadow: 0 12px 30px rgba(78, 160, 255, 0.16);
}

.button-secondary {
	border-color: var(--line);
	background: rgba(255, 255, 255, 0.03);
	color: var(--text);
}

.hero-notes {
	display: flex;
	flex-wrap: wrap;
	gap: 0.9rem 1.15rem;
	margin: 2rem 0 0;
	padding: 0;
	list-style: none;
	color: var(--subtle);
}

.hero-notes li {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	padding-right: 1rem;
	border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-notes li:last-child {
	border-right: 0;
	padding-right: 0;
}

.hero-visual {
	position: relative;
	min-width: 0;
}

.hero-visual::before {
	content: "";
	position: absolute;
	inset: -1rem;
	border-radius: calc(var(--radius) + 16px);
	background:
		radial-gradient(circle at 30% 20%, rgba(158, 231, 199, 0.18), transparent 35%),
		radial-gradient(circle at 82% 16%, rgba(143, 199, 255, 0.16), transparent 28%),
		linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 48%);
	filter: blur(8px);
	z-index: -1;
}

.map-card {
	margin: 0;
	padding: 1.3rem;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: linear-gradient(180deg, rgba(15, 24, 38, 0.88), rgba(8, 14, 22, 0.9));
	box-shadow: var(--shadow);
}

.map-card img {
	width: 100%;
	height: auto;
	aspect-ratio: 1 / 1;
	object-fit: cover;
	border-radius: calc(var(--radius) - 10px);
}

.map-card figcaption {
	display: flex;
	justify-content: space-between;
	gap: 1.2rem;
	padding: 1.25rem 0.35rem 0.25rem;
	font-size: 0.92rem;
	color: var(--muted);
}

.map-card figcaption span:first-child {
	color: var(--text);
	font-weight: 600;
}

.content-section {
	padding: clamp(5.5rem, 10vw, 8.25rem) 0 0;
}

.section-heading {
	display: grid;
	gap: 1rem;
	max-width: 48rem;
	margin-bottom: 2.25rem;
}

.section-heading h2 {
	margin: 0;
	font-size: clamp(1.8rem, 3vw, 3rem);
	line-height: 1.04;
	letter-spacing: -0.025em;
	text-wrap: balance;
}

.section-heading p:last-child {
	margin: 0;
	color: var(--muted);
	max-width: 44rem;
}

.path-list {
	display: grid;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.01));
}

.path-row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 1.15rem 2.5rem;
	align-items: center;
	padding: 1.6rem 0;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.path-row:first-child {
	border-top: 0;
}

.path-row h3,
.platform-note h3 {
	margin: 0;
	font-size: 1.05rem;
}

.path-row p,
.platform-note p,
.access-column li {
	margin: 0;
	color: var(--muted);
}

.path-row a {
	justify-self: end;
	padding: 0.55rem 0.85rem;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.02);
	font-size: 0.94rem;
	color: var(--text);
	white-space: nowrap;
}

.path-row a:hover,
.path-row a:focus-visible {
	border-color: rgba(158, 231, 199, 0.44);
	background: rgba(158, 231, 199, 0.08);
}

.split-section {
	display: grid;
	gap: 2rem;
}

.platform-grid,
.access-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.35rem;
}

.platform-note,
.access-column {
	padding: 1.8rem;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	background: var(--surface);
	backdrop-filter: blur(14px);
}

.platform-note {
	min-height: 190px;
}

.platform-note p {
	margin-top: 0.75rem;
}

.access-column {
	display: grid;
	gap: 0.8rem;
}

.column-label {
	margin: 0;
	font-size: 0.82rem;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--accent-alt);
}

.access-column ul {
	margin: 0;
	padding: 0 0 0 1.2rem;
	display: grid;
	gap: 0.78rem;
}

.site-footer {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 6rem 0 3rem;
	color: var(--subtle);
}

.site-footer p {
	margin: 0;
}

[data-reveal] {
	opacity: 0;
	transform: translateY(18px);
	transition:
		opacity 700ms ease,
		transform 700ms ease;
}

[data-reveal].is-visible {
	opacity: 1;
	transform: translateY(0);
}

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

	.background-layer-a,
	.background-layer-b {
		animation: none;
	}

	[data-reveal] {
		opacity: 1;
		transform: none;
		transition: none;
	}

	.button,
	.top-nav a,
	.path-row a {
		transition: none;
	}
}

@media (max-width: 920px) {
	.hero-grid,
	.platform-grid,
	.access-grid {
		grid-template-columns: 1fr;
	}

	.hero-grid {
		min-height: auto;
		padding-top: 1.5rem;
		gap: 2.5rem;
	}

	.hero-copy h1 {
		max-width: 13ch;
	}

	.path-row {
		grid-template-columns: 1fr;
	}

	.path-row a {
		justify-self: start;
	}

	.map-card figcaption {
		flex-direction: column;
	}
}

@media (max-width: 640px) {
	.site-shell {
		width: min(var(--site-max), calc(100vw - 1.6rem));
	}

	.site-header {
		align-items: flex-start;
		flex-direction: column;
	}

	.top-nav {
		justify-content: flex-start;
	}

	.hero {
		min-height: auto;
		padding: 1.5rem 0 2.5rem;
	}

	.hero-copy h1 {
		font-size: clamp(2.7rem, 14vw, 4rem);
	}

	.button {
		width: 100%;
	}

	.hero-actions {
		display: grid;
	}

	.hero-notes li {
		border-right: 0;
		padding-right: 0;
	}

	.platform-note,
	.access-column {
		padding: 1.1rem;
	}
}

@keyframes drift {
	from {
		transform: translate3d(-1.5%, -1%, 0) scale(1);
	}
	to {
		transform: translate3d(1.5%, 1.5%, 0) scale(1.04);
	}
}