:root {
	--ink: #11140f;
	--graphite: #232821;
	--forest: #18382e;
	--moss: #6fb94d;
	--cyan: #00a7c8;
	--blue: #2672d8;
	--red: #f0563d;
	--amber: #e6a33d;
	--violet: #7863c7;
	--teal: #0d8b84;
	--paper: #f6f1e7;
	--paper-strong: #fffdf7;
	--muted: #687064;
	--line: rgba(17, 20, 15, 0.13);
	--line-strong: rgba(17, 20, 15, 0.22);
	--dark-line: rgba(255, 253, 247, 0.16);
	--shadow: 0 24px 70px rgba(17, 20, 15, 0.18);
	--radius: 8px;
	--max: 1180px;
	--header-height: 76px;
	--font-sans: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--font-serif: "Fraunces", Georgia, serif;
	--font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	background: var(--paper);
}

body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.6;
	letter-spacing: 0;
	color: var(--ink);
	background: var(--paper);
	overflow-x: clip;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
}

body.nav-open {
	overflow: hidden;
}

img,
picture {
	display: block;
}

img {
	max-width: 100%;
	height: auto;
}

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

button,
input,
select,
textarea {
	font: inherit;
	letter-spacing: 0;
}

button {
	cursor: pointer;
}

::selection {
	color: var(--paper-strong);
	background: var(--red);
}

.skip-link {
	position: fixed;
	top: 16px;
	left: 16px;
	z-index: 100;
	padding: 10px 14px;
	color: var(--paper-strong);
	background: var(--ink);
	border-radius: var(--radius);
	transform: translateY(-160%);
	transition: transform 180ms ease;
}

.skip-link:focus {
	transform: translateY(0);
}

.container {
	width: min(calc(100% - 40px), var(--max));
	margin-inline: auto;
}

.section {
	padding: 98px 0;
	position: relative;
}

.section-heading,
.section-copy {
	max-width: 760px;
}

.section-heading {
	margin-bottom: 44px;
}

.section-heading h2,
.section-copy h2,
.contact-copy h2 {
	margin: 0;
	font-family: var(--font-serif);
	font-size: 3rem;
	line-height: 1;
	font-weight: 700;
}

.section-heading p:not(.eyebrow),
.section-copy p:not(.eyebrow),
.intro-text,
.contact-copy p {
	margin: 18px 0 0;
	color: var(--muted);
	font-size: 1.08rem;
	line-height: 1.75;
}

.eyebrow {
	margin: 0 0 13px;
	font-family: var(--font-mono);
	font-size: 0.76rem;
	line-height: 1.2;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0;
	color: var(--teal);
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 18px;
	border: 1px solid transparent;
	border-radius: var(--radius);
	font-weight: 760;
	line-height: 1;
	transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover,
.button:focus-visible {
	transform: translateY(-2px);
}

.button:focus-visible,
.system-node:focus-visible,
.mode-tab:focus-visible,
.nav-toggle:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible {
	outline: 3px solid rgba(0, 167, 200, 0.5);
	outline-offset: 3px;
}

.button-primary {
	color: var(--paper-strong);
	background: var(--red);
	box-shadow: 0 14px 30px rgba(240, 86, 61, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
	background: #d7432d;
}

.button-secondary {
	color: var(--paper-strong);
	border-color: rgba(255, 253, 247, 0.32);
	background: rgba(255, 253, 247, 0.08);
	backdrop-filter: blur(14px);
}

.button-secondary:hover,
.button-secondary:focus-visible {
	border-color: rgba(255, 253, 247, 0.62);
	background: rgba(255, 253, 247, 0.15);
}

.site-header {
	position: fixed;
	z-index: 20;
	top: 16px;
	left: 50%;
	width: min(calc(100% - 32px), 1220px);
	min-height: var(--header-height);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 12px 14px 12px 16px;
	color: var(--paper-strong);
	background: rgba(17, 20, 15, 0.2);
	border: 1px solid rgba(255, 253, 247, 0.18);
	border-radius: var(--radius);
	backdrop-filter: blur(20px);
	transform: translateX(-50%);
	transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
body.nav-open .site-header {
	color: var(--ink);
	background: rgba(255, 253, 247, 0.9);
	border-color: var(--line);
	box-shadow: 0 20px 55px rgba(17, 20, 15, 0.12);
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}

.brand img {
	width: 48px;
	height: auto;
	aspect-ratio: auto;
	border-radius: 4px;
	background: var(--paper-strong);
}

.brand span {
	display: grid;
	gap: 1px;
	line-height: 1.1;
	min-width: 0;
}

.brand strong {
	font-family: var(--font-serif);
	font-size: 1.25rem;
	line-height: 1;
}

.brand em {
	color: currentColor;
	font-size: 0.74rem;
	font-style: normal;
	opacity: 0.72;
	white-space: nowrap;
}

.site-nav {
	display: flex;
	align-items: center;
	gap: 4px;
}

.site-nav a {
	padding: 10px 12px;
	border-radius: var(--radius);
	font-size: 0.88rem;
	font-weight: 760;
	opacity: 0.86;
	transition: opacity 180ms ease, background 180ms ease, color 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
	opacity: 1;
	background: rgba(255, 253, 247, 0.14);
}

.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a.is-active,
body.nav-open .site-nav a:hover,
body.nav-open .site-nav a.is-active {
	background: rgba(240, 86, 61, 0.11);
	color: var(--red);
}

.nav-toggle {
	display: none;
	position: relative;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 0 14px;
	color: inherit;
	background: rgba(255, 253, 247, 0.1);
	border: 1px solid rgba(255, 253, 247, 0.24);
	border-radius: var(--radius);
	font-weight: 760;
}

.menu-lines {
	display: block;
	flex: 0 0 auto;
	width: 18px;
	height: 2px;
	background: currentColor;
	box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}

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

.site-header.is-scrolled .nav-toggle,
body.nav-open .nav-toggle {
	background: rgba(17, 20, 15, 0.05);
	border-color: var(--line);
}

.hero {
	position: relative;
	min-height: 82svh;
	display: grid;
	align-items: end;
	overflow: hidden;
	color: var(--paper-strong);
	background: var(--ink);
	padding: 150px 0 92px;
}

.hero-photo,
.hero-photo img,
.hero-shade {
	position: absolute;
	inset: 0;
}

.hero-photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center center;
	transform: scaleX(-1) scale(1.03);
	animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-shade {
	background:
		linear-gradient(90deg, rgba(17, 20, 15, 0.92) 0%, rgba(17, 20, 15, 0.72) 42%, rgba(17, 20, 15, 0.2) 100%),
		linear-gradient(0deg, rgba(17, 20, 15, 0.82) 0%, rgba(17, 20, 15, 0.12) 56%, rgba(17, 20, 15, 0.66) 100%);
}

.hero-content {
	position: relative;
	z-index: 2;
	width: min(calc(100% - 40px), var(--max));
	margin-inline: auto;
	max-width: 760px;
	justify-self: center;
	margin-left: max(20px, calc((100% - var(--max)) / 2));
	animation: heroCopyIn 620ms ease both;
}

.hero .eyebrow {
	color: var(--amber);
}

.hero h1 {
	margin: 0;
	max-width: 690px;
	font-family: var(--font-serif);
	font-size: 5rem;
	line-height: 0.93;
	font-weight: 700;
	text-wrap: balance;
}

.hero h1 span {
	display: block;
}

.hero-lede {
	max-width: 670px;
	margin: 24px 0 0;
	color: rgba(255, 253, 247, 0.84);
	font-size: 1.16rem;
	line-height: 1.72;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 30px;
}

.hero-metrics {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px;
	max-width: 680px;
	margin: 40px 0 0;
	padding: 0;
	border: 1px solid rgba(255, 253, 247, 0.17);
	border-radius: var(--radius);
	overflow: hidden;
	backdrop-filter: blur(18px);
}

.hero-metrics div {
	margin: 0;
	padding: 16px;
	background: rgba(255, 253, 247, 0.08);
}

.hero-metrics dt {
	margin: 0;
	font-family: var(--font-serif);
	font-size: 1.75rem;
	line-height: 1;
}

.hero-metrics dd {
	margin: 6px 0 0;
	color: rgba(255, 253, 247, 0.72);
	font-size: 0.84rem;
	line-height: 1.35;
}

.hero-marquee {
	position: absolute;
	z-index: 3;
	right: 0;
	bottom: 0;
	left: 0;
	overflow: hidden;
	border-top: 1px solid rgba(255, 253, 247, 0.14);
	background: rgba(17, 20, 15, 0.65);
	backdrop-filter: blur(18px);
}

.marquee-track {
	width: max-content;
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 13px 10px;
	animation: marquee 28s linear infinite;
}

.marquee-track span {
	display: inline-flex;
	align-items: center;
	min-height: 34px;
	padding: 0 14px;
	border: 1px solid currentColor;
	border-radius: 999px;
	font-family: var(--font-mono);
	font-size: 0.82rem;
	line-height: 1;
	font-weight: 600;
	color: var(--cyan);
	background: rgba(255, 253, 247, 0.06);
}

.marquee-track span:nth-child(6n + 2) {
	color: var(--moss);
}

.marquee-track span:nth-child(6n + 3) {
	color: var(--amber);
}

.marquee-track span:nth-child(6n + 4) {
	color: var(--red);
}

.marquee-track span:nth-child(6n + 5) {
	color: var(--violet);
}

.marquee-track span:nth-child(6n + 6) {
	color: var(--teal);
}

.intro-section {
	padding: 74px 0 86px;
	background: var(--paper-strong);
	border-bottom: 1px solid var(--line);
}

.intro-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
	gap: 56px;
	align-items: start;
}

.intro-grid h2 {
	max-width: 520px;
}

.intro-text {
	margin: 4px 0 0;
	color: var(--graphite);
	font-size: 1.24rem;
}

.platform-section {
	background:
		linear-gradient(180deg, var(--paper) 0%, #f0eadc 100%);
}

.system-map {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr) minmax(0, 1fr);
	grid-template-areas:
		"sphere core streaming"
		"renderer core kiosk"
		"remote detail ai";
	gap: 14px;
	align-items: stretch;
}

.system-map::before {
	content: "";
	position: absolute;
	inset: 36px;
	pointer-events: none;
	border: 1px solid rgba(17, 20, 15, 0.08);
	background:
		linear-gradient(90deg, rgba(17, 20, 15, 0.06) 1px, transparent 1px),
		linear-gradient(0deg, rgba(17, 20, 15, 0.06) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: radial-gradient(circle at center, #000 0%, transparent 72%);
}

.system-core,
.system-node,
.system-detail {
	position: relative;
	z-index: 1;
	border: 1px solid var(--line);
	border-radius: var(--radius);
}

.system-core {
	grid-area: core;
	min-height: 342px;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: flex-start;
	padding: 28px;
	overflow: hidden;
	color: var(--paper-strong);
	background: var(--ink);
}

.system-core::before,
.system-core::after {
	content: "";
	position: absolute;
}

.system-core::before {
	z-index: 1;
	inset: 0;
	background:
		linear-gradient(0deg, rgba(17, 20, 15, 0.82) 0%, rgba(17, 20, 15, 0.28) 52%, rgba(17, 20, 15, 0.12) 100%),
		linear-gradient(90deg, rgba(17, 20, 15, 0.64) 0%, rgba(17, 20, 15, 0.08) 100%);
}

.system-core::after {
	z-index: 2;
	right: 22px;
	bottom: 22px;
	width: 112px;
	height: 112px;
	border: 1px solid rgba(255, 253, 247, 0.22);
	border-top-color: rgba(230, 163, 61, 0.82);
	border-radius: 50%;
	animation: rotateRing 16s linear infinite;
}

.system-core-image,
.system-core-video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	filter: saturate(1.08) contrast(1.04);
	transform: scale(1.015);
	transition: opacity 180ms ease, transform 420ms ease, filter 420ms ease;
}

.system-core-video {
	background: var(--ink);
}

.system-core-video[hidden],
.system-core-image[hidden] {
	display: none;
}

.system-core[data-core-state="renderer"] .system-core-image,
.system-core[data-core-state="remote"] .system-core-image {
	object-fit: contain;
	padding: 22px;
	background: #050814;
	object-position: center;
}

.system-core[data-core-state="ai"] .system-core-image {
	object-position: 62% 48%;
}

.system-core[data-core-state="kiosk"] .system-core-image {
	object-position: 70% 48%;
}

.system-core[data-core-state="streaming"] .system-core-video {
	object-fit: contain;
	object-position: center top;
	background: #000;
	filter: none;
	transform: none;
}

.system-core[data-core-state="streaming"]::before {
	background: linear-gradient(0deg, rgba(17, 20, 15, 0.5) 0%, rgba(17, 20, 15, 0) 46%);
}

.system-core.is-switching .system-core-image,
.system-core.is-switching .system-core-video {
	opacity: 0.36;
	transform: scale(1.045);
}

.system-core span,
.system-core strong {
	position: relative;
	z-index: 3;
	display: block;
	text-align: left;
	text-shadow: 0 2px 18px rgba(0, 0, 0, 0.34);
}

.system-core span {
	margin-top: 0;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	font-weight: 600;
	text-transform: uppercase;
	color: var(--amber);
}

.system-core strong {
	margin-top: 6px;
	font-family: var(--font-serif);
	font-size: 2.35rem;
	line-height: 1;
	max-width: 320px;
}

.system-node {
	display: grid;
	gap: 13px;
	min-height: 164px;
	padding: 18px;
	text-align: left;
	color: var(--ink);
	background: rgba(255, 253, 247, 0.72);
	transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.system-node:hover,
.system-node.is-active {
	transform: translateY(-3px);
	background: var(--paper-strong);
	border-color: var(--line-strong);
	box-shadow: 0 18px 45px rgba(17, 20, 15, 0.1);
}

.system-node.is-active::before {
	content: "";
	position: absolute;
	inset: 0 auto 0 0;
	width: 5px;
	background: var(--red);
	border-radius: var(--radius) 0 0 var(--radius);
}

.system-node[data-system-node="sphere"] {
	grid-area: sphere;
}

.system-node[data-system-node="renderer"] {
	grid-area: renderer;
}

.system-node[data-system-node="remote"] {
	grid-area: remote;
}

.system-node[data-system-node="kiosk"] {
	grid-area: kiosk;
}

.system-node[data-system-node="streaming"] {
	grid-area: streaming;
}

.system-node[data-system-node="ai"] {
	grid-area: ai;
}

.node-number {
	width: fit-content;
	padding: 5px 8px;
	color: var(--paper-strong);
	background: var(--ink);
	border-radius: 999px;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	line-height: 1;
	font-weight: 600;
}

.node-status {
	position: absolute;
	top: 16px;
	right: 16px;
	width: fit-content;
	padding: 5px 8px;
	color: var(--ink);
	background: rgba(230, 163, 61, 0.22);
	border: 1px solid rgba(230, 163, 61, 0.55);
	border-radius: 999px;
	font-family: var(--font-mono);
	font-size: 0.68rem;
	line-height: 1;
	font-weight: 600;
	text-transform: uppercase;
}

.system-node[data-system-node="renderer"] .node-number,
.system-node[data-system-node="streaming"] .node-number {
	background: var(--cyan);
}

.system-node[data-system-node="remote"] .node-number {
	background: var(--amber);
	color: var(--ink);
}

.system-node[data-system-node="kiosk"] .node-number {
	background: var(--moss);
	color: var(--ink);
}

.system-node[data-system-node="ai"] .node-number {
	background: var(--violet);
}

.system-node strong {
	font-family: var(--font-serif);
	font-size: 1.35rem;
	line-height: 1;
}

.system-node em {
	color: var(--muted);
	font-size: 0.9rem;
	font-style: normal;
	line-height: 1.45;
}

.system-detail {
	grid-area: detail;
	min-height: 164px;
	padding: 22px;
	color: var(--paper-strong);
	background:
		linear-gradient(135deg, rgba(38, 114, 216, 0.2), rgba(240, 86, 61, 0.12)),
		var(--graphite);
	overflow: hidden;
}

.system-detail::after {
	content: "";
	position: absolute;
	right: 18px;
	bottom: 18px;
	width: 86px;
	height: 86px;
	border: 1px solid rgba(255, 253, 247, 0.18);
	border-radius: 50%;
	background:
		linear-gradient(90deg, transparent 48%, rgba(255, 253, 247, 0.28) 49% 51%, transparent 52%),
		linear-gradient(0deg, transparent 48%, rgba(255, 253, 247, 0.28) 49% 51%, transparent 52%);
	opacity: 0.52;
}

.system-detail .eyebrow {
	color: var(--amber);
}

.system-detail h3 {
	margin: 0;
	font-family: var(--font-serif);
	font-size: 2rem;
	line-height: 1;
}

.system-detail p:not(.eyebrow) {
	max-width: 560px;
	margin: 13px 0 0;
	color: rgba(255, 253, 247, 0.78);
}

.modes-section {
	background: var(--paper-strong);
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.mode-layout {
	display: grid;
	grid-template-columns: minmax(0, 0.84fr) minmax(360px, 1fr);
	gap: 48px;
	align-items: center;
}

.mode-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 30px;
	padding: 6px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #f1eadc;
}

.mode-tab {
	flex: 1 1 140px;
	min-height: 44px;
	padding: 0 12px;
	color: var(--muted);
	background: transparent;
	border: 0;
	border-radius: 6px;
	font-weight: 760;
	transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.mode-tab[data-mode="remote"] {
	color: var(--amber);
}

.mode-tab[data-mode="kiosk"] {
	color: var(--moss);
}

.mode-tab[data-mode="lab"] {
	color: var(--violet);
}

.mode-tab.is-active {
	background: var(--paper-strong);
	box-shadow: 0 10px 26px rgba(17, 20, 15, 0.08);
}

.mode-tab[data-mode="remote"].is-active {
	background: rgba(230, 163, 61, 0.16);
}

.mode-tab[data-mode="kiosk"].is-active {
	background: rgba(111, 185, 77, 0.16);
}

.mode-tab[data-mode="lab"].is-active {
	background: rgba(120, 99, 199, 0.16);
}

.mode-panels {
	margin-top: 18px;
}

.mode-panel {
	padding: 24px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--paper-strong);
}

.mode-panel {
	border-left-width: 5px;
}

.mode-panel[data-mode-panel="remote"] {
	border-left-color: var(--amber);
}

.mode-panel[data-mode-panel="kiosk"] {
	border-left-color: var(--moss);
}

.mode-panel[data-mode-panel="lab"] {
	border-left-color: var(--violet);
}

.mode-panel h3 {
	margin: 0;
	font-family: var(--font-serif);
	font-size: 1.7rem;
	line-height: 1;
}

.mode-panel p {
	margin: 12px 0 0;
	color: var(--muted);
}

.mode-figure {
	position: relative;
	margin: 0;
	min-height: 540px;
	overflow: hidden;
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	background: var(--ink);
}

.mode-figure img {
	width: 100%;
	height: 100%;
	min-height: 540px;
	object-fit: cover;
	object-position: 54% 50%;
	transition: transform 520ms ease, filter 520ms ease;
}

.mode-figure:hover img {
	transform: scale(1.035);
	filter: saturate(1.08) contrast(1.02);
}

.mode-figure figcaption {
	position: absolute;
	right: 16px;
	bottom: 16px;
	left: 16px;
	display: grid;
	gap: 4px;
	padding: 16px;
	color: var(--paper-strong);
	background: rgba(17, 20, 15, 0.68);
	border: 1px solid rgba(255, 253, 247, 0.16);
	border-radius: var(--radius);
	backdrop-filter: blur(18px);
}

.mode-figure figcaption span {
	font-family: var(--font-mono);
	font-size: 0.72rem;
	font-weight: 600;
	text-transform: uppercase;
	color: var(--cyan);
}

.mode-figure figcaption strong {
	font-size: 1rem;
	line-height: 1.35;
}

.datasets-section {
	background:
		linear-gradient(180deg, #f2edde 0%, var(--paper) 100%);
}

.dataset-layout {
	display: grid;
	grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.72fr);
	gap: 32px;
	align-items: stretch;
}

.dataset-console {
	position: relative;
	display: grid;
	gap: 26px;
	padding: 28px;
	color: var(--paper-strong);
	background:
		linear-gradient(135deg, rgba(0, 167, 200, 0.16), rgba(111, 185, 77, 0.1)),
		var(--ink);
	border: 1px solid rgba(255, 253, 247, 0.12);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}

.dataset-console::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	background:
		linear-gradient(90deg, rgba(255, 253, 247, 0.055) 1px, transparent 1px),
		linear-gradient(0deg, rgba(255, 253, 247, 0.055) 1px, transparent 1px);
	background-size: 28px 28px;
	mask-image: linear-gradient(180deg, #000 0%, transparent 90%);
}

.console-topline,
.feed-list,
.pipeline {
	position: relative;
	z-index: 1;
}

.console-topline {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--dark-line);
	font-family: var(--font-mono);
	font-size: 0.82rem;
	font-weight: 600;
}

.console-topline span {
	color: var(--amber);
	text-transform: uppercase;
}

.console-topline em {
	color: rgba(255, 253, 247, 0.74);
	font-style: normal;
}

.feed-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
}

.feed-list span {
	position: relative;
	display: flex;
	align-items: center;
	min-height: 46px;
	padding: 0 14px 0 34px;
	border: 1px solid rgba(255, 253, 247, 0.12);
	border-radius: var(--radius);
	background: rgba(255, 253, 247, 0.06);
	color: rgba(255, 253, 247, 0.72);
	font-size: 0.92rem;
	transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.feed-list span::before {
	content: "";
	position: absolute;
	left: 13px;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: rgba(255, 253, 247, 0.28);
}

.feed-list span.is-active {
	color: var(--paper-strong);
	background: rgba(0, 167, 200, 0.13);
	border-color: rgba(0, 167, 200, 0.48);
}

.feed-list span.is-active::before {
	background: var(--cyan);
	box-shadow: 0 0 20px rgba(0, 167, 200, 0.82);
}

.pipeline {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--dark-line);
	border-radius: var(--radius);
}

.pipeline div {
	min-height: 126px;
	padding: 16px;
	background: rgba(255, 253, 247, 0.06);
}

.pipeline strong,
.pipeline span {
	display: block;
}

.pipeline strong {
	font-family: var(--font-serif);
	font-size: 1.25rem;
	line-height: 1;
}

.pipeline span {
	margin-top: 10px;
	color: rgba(255, 253, 247, 0.66);
	font-size: 0.84rem;
	line-height: 1.45;
}

.dataset-cloud {
	display: flex;
	align-content: flex-start;
	flex-wrap: wrap;
	gap: 10px;
	padding: 26px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--paper-strong);
}

.dataset-cloud span {
	display: inline-flex;
	align-items: center;
	min-height: 40px;
	padding: 0 13px;
	border: 1px solid currentColor;
	border-radius: 999px;
	color: var(--cyan);
	font-weight: 760;
	font-size: 0.9rem;
	background: rgba(0, 167, 200, 0.08);
	transition: transform 180ms ease, background 180ms ease;
}

.dataset-cloud span:hover {
	transform: translateY(-2px);
	background: var(--paper);
}

.dataset-cloud span:nth-child(6n + 2) {
	color: var(--red);
	background: rgba(240, 86, 61, 0.08);
}

.dataset-cloud span:nth-child(6n + 3) {
	color: var(--moss);
	background: rgba(111, 185, 77, 0.1);
}

.dataset-cloud span:nth-child(6n + 4) {
	color: var(--amber);
	background: rgba(230, 163, 61, 0.12);
}

.dataset-cloud span:nth-child(6n + 5) {
	color: var(--violet);
	background: rgba(120, 99, 199, 0.1);
}

.dataset-cloud span:nth-child(6n + 6) {
	color: var(--teal);
	background: rgba(13, 139, 132, 0.09);
}

.ai-section {
	color: var(--paper-strong);
	background:
		linear-gradient(135deg, rgba(240, 86, 61, 0.14), transparent 34%),
		linear-gradient(315deg, rgba(0, 167, 200, 0.16), transparent 36%),
		var(--graphite);
	overflow: hidden;
}

.ai-section .eyebrow {
	color: var(--amber);
}

.ai-section .section-copy p:not(.eyebrow) {
	color: rgba(255, 253, 247, 0.72);
}

.ai-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.7fr);
	gap: 58px;
	align-items: center;
}

.question-stack {
	display: grid;
	gap: 12px;
}

.question-stack div {
	padding: 20px;
	border: 1px solid rgba(255, 253, 247, 0.14);
	border-radius: var(--radius);
	background: rgba(255, 253, 247, 0.07);
	backdrop-filter: blur(14px);
}

.question-stack span {
	display: block;
	margin-bottom: 8px;
	color: var(--cyan);
	font-family: var(--font-mono);
	font-size: 0.76rem;
	font-weight: 600;
	text-transform: uppercase;
}

.question-stack div:nth-child(2) span {
	color: var(--moss);
}

.question-stack div:nth-child(3) span {
	color: var(--amber);
}

.question-stack strong {
	display: block;
	font-family: var(--font-serif);
	font-size: 1.35rem;
	line-height: 1.18;
}

.proof-section {
	background: var(--paper-strong);
}

.proof-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.proof-card {
	display: grid;
	grid-template-rows: 290px 1fr;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	overflow: hidden;
	background: var(--paper-strong);
	transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.proof-card:hover {
	transform: translateY(-4px);
	border-color: var(--line-strong);
	box-shadow: 0 20px 52px rgba(17, 20, 15, 0.12);
}

.proof-card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 480ms ease, filter 480ms ease;
}

.proof-card:hover img {
	transform: scale(1.035);
	filter: saturate(1.06) contrast(1.02);
}

.proof-card:nth-child(1) img {
	object-position: 76% 44%;
}

.proof-card:nth-child(2) img {
	object-position: 65% 48%;
}

.proof-card:nth-child(3) img {
	object-position: 50% 42%;
}

.proof-card div {
	padding: 22px;
}

.proof-card .eyebrow {
	margin-bottom: 10px;
}

.proof-card h3 {
	margin: 0;
	font-family: var(--font-serif);
	font-size: 1.6rem;
	line-height: 1;
}

.proof-card p:not(.eyebrow) {
	margin: 13px 0 0;
	color: var(--muted);
	font-size: 0.95rem;
}

.audience-section {
	background: #eee7d8;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.audience-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
	gap: 54px;
	align-items: start;
}

.audience-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.audience-list article {
	min-height: 160px;
	padding: 22px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: rgba(255, 253, 247, 0.7);
	transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.audience-list article:hover {
	transform: translateY(-3px);
	background: var(--paper-strong);
	border-color: var(--line-strong);
}

.audience-list h3 {
	margin: 0;
	font-family: var(--font-serif);
	font-size: 1.45rem;
	line-height: 1;
}

.audience-list p {
	margin: 12px 0 0;
	color: var(--muted);
	font-size: 0.95rem;
}

.contact-section {
	background:
		linear-gradient(180deg, var(--paper-strong) 0%, var(--paper) 100%);
}

.contact-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.78fr) minmax(360px, 0.72fr);
	gap: 56px;
	align-items: start;
}

.contact-details {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 28px;
}

.contact-details a {
	display: inline-flex;
	align-items: center;
	min-height: 42px;
	padding: 0 12px;
	border: 1px solid var(--line);
	border-radius: 999px;
	color: var(--graphite);
	background: var(--paper-strong);
	font-weight: 760;
	transition: transform 180ms ease, border-color 180ms ease, color 180ms ease;
}

.contact-details a:hover {
	transform: translateY(-2px);
	border-color: var(--red);
	color: var(--red);
}

.contact-form {
	display: grid;
	gap: 16px;
	padding: 24px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--paper-strong);
	box-shadow: 0 18px 50px rgba(17, 20, 15, 0.08);
}

.form-row {
	display: grid;
	gap: 7px;
}

.form-row label {
	font-size: 0.84rem;
	font-weight: 760;
	color: var(--graphite);
}

.form-row input,
.form-row select,
.form-row textarea {
	width: 100%;
	min-height: 48px;
	padding: 10px 12px;
	color: var(--ink);
	background: #fbf7ee;
	border: 1px solid var(--line);
	border-radius: 6px;
	outline: none;
	transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.form-row textarea {
	min-height: 132px;
	resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
	background: var(--paper-strong);
	border-color: var(--cyan);
	box-shadow: 0 0 0 4px rgba(0, 167, 200, 0.12);
}

.form-status {
	min-height: 22px;
	margin: 0;
	color: var(--muted);
	font-size: 0.9rem;
}

.form-status[data-state="success"] {
	color: var(--teal);
}

.form-status[data-state="error"] {
	color: #b42318;
}

.site-footer {
	padding: 30px 0;
	color: rgba(255, 253, 247, 0.72);
	background: var(--ink);
}

.footer-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.footer-brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: var(--paper-strong);
	font-weight: 760;
}

.footer-brand img {
	width: 42px;
	height: auto;
	border-radius: 4px;
	background: var(--paper-strong);
}

.site-footer p {
	max-width: 620px;
	margin: 0;
	font-size: 0.92rem;
	text-align: right;
}

.reveal {
	transform: translateY(22px);
	transition: transform 620ms ease;
}

.reveal.is-visible {
	transform: translateY(0);
}

@keyframes marquee {
	from {
		transform: translateX(0);
	}

	to {
		transform: translateX(-50%);
	}
}

@keyframes heroDrift {
	from {
		transform: scaleX(-1) scale(1.03) translate3d(0, 0, 0);
	}

	to {
		transform: scaleX(-1) scale(1.07) translate3d(1.5%, -1%, 0);
	}
}

@keyframes rotateRing {
	to {
		transform: rotate(360deg);
	}
}

@keyframes corePulse {
	from {
		filter: saturate(1) contrast(1);
	}

	to {
		filter: saturate(1.18) contrast(1.08);
	}
}

@keyframes heroCopyIn {
	from {
		transform: translateY(18px);
	}

	to {
		transform: translateY(0);
	}
}

@media (max-width: 1120px) {
	.site-nav {
		gap: 0;
	}

	.site-nav a {
		padding-inline: 9px;
	}

	.hero h1 {
		font-size: 4.25rem;
	}

	.system-map {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		grid-template-areas:
			"core core"
			"sphere streaming"
			"renderer kiosk"
			"remote ai"
			"detail detail";
	}

	.dataset-layout,
	.mode-layout,
	.ai-grid,
	.contact-grid {
		grid-template-columns: 1fr;
	}

	.mode-figure {
		min-height: 440px;
	}

	.mode-figure img {
		min-height: 440px;
	}
}

@media (max-width: 860px) {
	:root {
		--header-height: 66px;
	}

	.section {
		padding: 76px 0;
	}

	.section-heading h2,
	.section-copy h2,
	.contact-copy h2 {
		font-size: 2.38rem;
	}

	.site-header {
		top: 10px;
		width: min(calc(100% - 20px), 1220px);
		display: grid;
		grid-template-columns: minmax(0, 1fr) 44px;
		padding: 10px;
	}

	.brand img {
		width: 42px;
	}

	.nav-toggle {
		display: inline-flex;
		flex: 0 0 44px;
		width: 44px;
		padding: 0;
	}

	.site-nav {
		position: absolute;
		top: calc(100% + 8px);
		right: 0;
		left: 0;
		display: none;
		grid-template-columns: 1fr;
		gap: 2px;
		padding: 8px;
		color: var(--ink);
		background: rgba(255, 253, 247, 0.96);
		border: 1px solid var(--line);
		border-radius: var(--radius);
		box-shadow: 0 20px 55px rgba(17, 20, 15, 0.16);
	}

	body.nav-open .site-nav {
		display: grid;
	}

	.site-nav a {
		padding: 13px 12px;
	}

	.hero {
		min-height: 84svh;
		padding: 128px 0 88px;
	}

	.hero-shade {
		background:
			linear-gradient(0deg, rgba(17, 20, 15, 0.9) 0%, rgba(17, 20, 15, 0.36) 62%, rgba(17, 20, 15, 0.72) 100%),
			linear-gradient(90deg, rgba(17, 20, 15, 0.84) 0%, rgba(17, 20, 15, 0.44) 100%);
	}

	.hero-content {
		width: min(calc(100% - 32px), var(--max));
		margin-inline: auto;
	}

	.hero h1 {
		font-size: 3.2rem;
	}

	.hero-lede {
		font-size: 1.03rem;
	}

	.hero-metrics {
		grid-template-columns: 1fr;
		margin-top: 28px;
	}

	.intro-grid,
	.audience-grid {
		grid-template-columns: 1fr;
		gap: 26px;
	}

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

	.proof-card {
		grid-template-rows: 260px 1fr;
	}

	.footer-inner {
		align-items: flex-start;
		flex-direction: column;
	}

	.site-footer p {
		text-align: left;
	}
}

@media (max-width: 640px) {
	.container {
		width: min(calc(100% - 28px), var(--max));
	}

	.section-heading h2,
	.section-copy h2,
	.contact-copy h2 {
		font-size: 2rem;
	}

	.section-heading p:not(.eyebrow),
	.section-copy p:not(.eyebrow),
	.intro-text,
	.contact-copy p {
		font-size: 1rem;
	}

	.brand em {
		display: none;
	}

	.hero h1 {
		font-size: 2.18rem;
	}

	.hero-actions {
		display: grid;
	}

	.hero-actions .button {
		width: 100%;
	}

	.system-map {
		grid-template-columns: 1fr;
		grid-template-areas:
			"core"
			"sphere"
			"renderer"
			"remote"
			"streaming"
			"kiosk"
			"ai"
			"detail";
	}

	.system-core {
		min-height: 260px;
	}

	.system-core::before {
		width: auto;
		height: auto;
	}

	.system-core::after {
		width: 88px;
		height: 88px;
	}

	.system-core strong {
		font-size: 1.65rem;
	}

	.feed-list,
	.pipeline,
	.audience-list {
		grid-template-columns: 1fr;
	}

	.pipeline div {
		min-height: auto;
	}

	.dataset-console,
	.dataset-cloud,
	.contact-form {
		padding: 20px;
	}

	.console-topline {
		align-items: flex-start;
		flex-direction: column;
		gap: 6px;
	}

	.mode-figure,
	.mode-figure img {
		min-height: 360px;
	}

	.mode-figure figcaption {
		right: 10px;
		bottom: 10px;
		left: 10px;
		padding: 13px;
	}
}

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

	*,
	*::before,
	*::after {
		animation-duration: 1ms !important;
		animation-iteration-count: 1 !important;
		scroll-behavior: auto !important;
		transition-duration: 1ms !important;
	}

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