:root {
	color-scheme: dark;
	--bg: #091521;
	--surface: #0e1d2b;
	--surface-raised: #122638;
	--surface-soft: #102131;
	--ink: #eef5fb;
	--muted: #a8b6c7;
	--subtle: #718398;
	--line: #263b50;
	--mint: #8ee4ca;
	--blue: #82b9ff;
	--violet: #b7a5ff;
	--danger: #ffaaa5;
	--success: #8ee4ca;
	--page-width: 1180px;
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-synthesis: none;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: 88px;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-size: 16px;
	line-height: 1.65;
}

a {
	color: inherit;
}

button,
input,
select,
textarea {
	font: inherit;
}

button,
a,
input,
select,
textarea {
	-webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
	outline: 3px solid var(--mint);
	outline-offset: 3px;
}

.container {
	width: min(var(--page-width), calc(100% - 48px));
	margin-inline: auto;
}

.site-header {
	position: sticky;
	z-index: 10;
	top: 0;
	border-bottom: 1px solid rgb(142 228 202 / 9%);
	background: rgb(9 21 33 / 92%);
	backdrop-filter: blur(16px);
}

.header-inner {
	display: flex;
	min-height: 76px;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.wordmark {
	display: inline-flex;
	align-items: baseline;
	color: var(--ink);
	font-size: 21px;
	font-weight: 800;
	letter-spacing: -0.055em;
	text-decoration: none;
}

.wordmark-accent {
	color: var(--mint);
}

.main-nav {
	display: flex;
	align-items: center;
	gap: 29px;
}

.main-nav > a:not(.button),
.mobile-nav a {
	color: var(--muted);
	font-size: 13px;
	font-weight: 550;
	text-decoration: none;
	transition: color 150ms ease;
}

.main-nav > a:not(.button):hover,
.mobile-nav a:hover {
	color: var(--ink);
}

.button {
	display: inline-flex;
	min-height: 48px;
	align-items: center;
	justify-content: center;
	gap: 10px;
	border: 1px solid transparent;
	border-radius: 999px;
	cursor: pointer;
	font-size: 14px;
	font-weight: 720;
	text-decoration: none;
	transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

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

.button-small {
	min-height: 40px;
	padding: 0 16px;
	font-size: 12px;
}

.button-outline {
	border-color: var(--line);
	color: var(--ink);
}

.button-outline:hover {
	border-color: #456077;
	background: var(--surface);
}

.button-primary {
	background: var(--mint);
	color: #09251f;
	padding: 0 21px;
}

.button-primary:hover {
	background: #a5f2dc;
}

.menu-toggle {
	display: none;
	width: 42px;
	height: 42px;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 6px;
	border: 1px solid var(--line);
	border-radius: 50%;
	background: transparent;
	color: var(--ink);
}

.menu-toggle > span:not(.sr-only) {
	width: 15px;
	height: 1px;
	background: currentColor;
}

.mobile-nav {
	display: grid;
	gap: 2px;
	padding: 4px 24px 18px;
}

.mobile-nav[hidden] {
	display: none;
}

.mobile-nav a {
	padding: 10px 0;
}

.hero {
	position: relative;
	overflow: hidden;
	padding: 92px 0 27px;
	background:
		radial-gradient(ellipse at 78% 30%, rgb(25 71 90 / 22%), transparent 36%),
		linear-gradient(180deg, #0b1926 0%, var(--bg) 100%);
}

.hero-grid {
	display: grid;
	align-items: center;
	grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.76fr);
	gap: clamp(48px, 7vw, 110px);
}

.eyebrow {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0 0 18px;
	color: var(--mint);
	font-size: 11px;
	font-weight: 780;
	letter-spacing: 0.16em;
	line-height: 1.4;
	text-transform: uppercase;
}

.eyebrow-mark {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--mint);
	box-shadow: 0 0 0 5px rgb(142 228 202 / 12%);
}

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

h1,
h2,
h3 {
	color: var(--ink);
}

h1 {
	max-width: 740px;
	margin-bottom: 22px;
	font-size: clamp(43px, 6vw, 70px);
	font-weight: 680;
	letter-spacing: -0.064em;
	line-height: 1.02;
}

.hero-lede {
	max-width: 620px;
	margin-bottom: 29px;
	color: var(--muted);
	font-size: clamp(16px, 1.7vw, 18px);
	line-height: 1.75;
}

.hero-actions {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 22px;
}

.text-link {
	color: var(--muted);
	font-size: 13px;
	font-weight: 620;
	text-decoration: none;
}

.text-link span {
	margin-left: 5px;
	color: var(--mint);
}

.text-link:hover {
	color: var(--ink);
}

.hero-panel {
	position: relative;
	overflow: hidden;
	min-height: 333px;
	padding: 30px;
	border: 1px solid #2d485a;
	border-radius: 20px;
	background:
		linear-gradient(145deg, rgb(25 49 67 / 95%), rgb(13 30 45 / 98%)),
		var(--surface);
	box-shadow: 0 24px 80px rgb(0 0 0 / 24%);
}

.panel-orbit {
	position: absolute;
	top: -100px;
	right: -88px;
	width: 255px;
	height: 255px;
	border: 1px solid rgb(142 228 202 / 20%);
	border-radius: 50%;
	box-shadow: 0 0 0 28px rgb(142 228 202 / 3%), 0 0 0 58px rgb(142 228 202 / 2%);
}

.panel-label,
.panel-foot {
	color: var(--subtle);
	font-size: 10px;
	font-weight: 760;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.panel-label {
	position: relative;
	margin: 0 0 14px;
}

.panel-statement {
	position: relative;
	margin-bottom: 31px;
	font-size: 27px;
	font-weight: 630;
	letter-spacing: -0.045em;
	line-height: 1.16;
}

.panel-lines {
	display: grid;
	gap: 14px;
}

.panel-lines > div {
	display: flex;
	align-items: center;
	gap: 11px;
	color: #d4dfeb;
	font-size: 13px;
}

.panel-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
}

.dot-blue {
	background: var(--blue);
	box-shadow: 0 0 12px rgb(130 185 255 / 55%);
}

.dot-mint {
	background: var(--mint);
	box-shadow: 0 0 12px rgb(142 228 202 / 55%);
}

.dot-violet {
	background: var(--violet);
	box-shadow: 0 0 12px rgb(183 165 255 / 55%);
}

.panel-foot {
	position: absolute;
	right: 30px;
	bottom: 25px;
	left: 30px;
	display: flex;
	justify-content: space-between;
	padding-top: 13px;
	border-top: 1px solid rgb(168 182 199 / 15%);
}

.hero-rule {
	display: flex;
	align-items: center;
	gap: 17px;
	margin-top: 72px;
	padding-top: 19px;
	border-top: 1px solid rgb(168 182 199 / 13%);
	color: var(--subtle);
	font-size: 11px;
	font-weight: 650;
	letter-spacing: 0.06em;
}

.hero-rule i {
	width: 3px;
	height: 3px;
	border-radius: 50%;
	background: var(--mint);
}

.section {
	padding: 100px 0;
}

.section-company {
	border-top: 1px solid rgb(168 182 199 / 9%);
	background: #0b1926;
}

.company-grid {
	display: grid;
	grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
	gap: clamp(40px, 9vw, 145px);
}

.section h2 {
	max-width: 620px;
	margin-bottom: 0;
	font-size: clamp(32px, 4vw, 46px);
	font-weight: 640;
	letter-spacing: -0.055em;
	line-height: 1.1;
}

.company-copy {
	padding-top: 3px;
	color: var(--muted);
	font-size: 16px;
	line-height: 1.8;
}

.company-copy p:last-child {
	margin-bottom: 0;
}

.section-products {
	background: var(--bg);
}

.section-heading {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 40px;
	margin-bottom: 35px;
}

.section-heading .eyebrow {
	margin-bottom: 15px;
}

.section-intro {
	max-width: 360px;
	margin-bottom: 3px;
	color: var(--muted);
	font-size: 14px;
}

.product-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
}

.product-card {
	position: relative;
	display: flex;
	min-height: 357px;
	flex-direction: column;
	padding: 24px;
	border: 1px solid var(--line);
	border-radius: 16px;
	background: linear-gradient(155deg, var(--surface-raised), var(--surface));
	transition: border-color 180ms ease, transform 180ms ease;
}

.product-card:hover {
	transform: translateY(-3px);
	border-color: #456077;
}

.product-card-top {
	display: flex;
	min-height: 26px;
	align-items: center;
	justify-content: space-between;
	gap: 9px;
}

.product-index {
	color: var(--subtle);
	font-size: 9px;
	font-weight: 760;
	letter-spacing: 0.11em;
}

.status {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 9px;
	border: 1px solid var(--line);
	border-radius: 99px;
	color: #ccd8e4;
	font-size: 10px;
	font-weight: 620;
	white-space: nowrap;
}

.status > span {
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--mint);
}

.status-build > span {
	background: var(--blue);
}

.product-symbol {
	display: grid;
	width: 43px;
	height: 43px;
	place-items: center;
	margin: 24px 0 15px;
	border: 1px solid rgb(142 228 202 / 20%);
	border-radius: 12px;
	background: rgb(142 228 202 / 7%);
	color: var(--mint);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: -0.03em;
}

.product-symbol svg {
	width: 26px;
	height: 26px;
	fill: none;
	stroke: currentColor;
	stroke-linecap: round;
	stroke-linejoin: round;
	stroke-width: 2;
}

.symbol-stride {
	border-color: rgb(130 185 255 / 22%);
	background: rgb(130 185 255 / 7%);
	color: var(--blue);
}

.symbol-mailcore {
	border-color: rgb(183 165 255 / 22%);
	background: rgb(183 165 255 / 7%);
	color: var(--violet);
}

.product-card h3 {
	margin-bottom: 10px;
	font-size: 21px;
	font-weight: 660;
	letter-spacing: -0.04em;
}

.product-card > p:not(.product-note) {
	margin-bottom: 19px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.7;
}

.product-note {
	margin: auto 0 0;
	padding-top: 14px;
	border-top: 1px solid rgb(168 182 199 / 12%);
	color: var(--subtle);
	font-size: 10px;
	line-height: 1.55;
}

.section-approach {
	border-block: 1px solid rgb(168 182 199 / 9%);
	background:
		radial-gradient(ellipse at 12% 0%, rgb(31 76 94 / 17%), transparent 38%),
		#0b1926;
}

.approach-grid {
	display: grid;
	grid-template-columns: 0.85fr 1.15fr;
	gap: clamp(45px, 9vw, 140px);
}

.principles {
	border-top: 1px solid var(--line);
}

.principle {
	display: grid;
	grid-template-columns: 42px 1fr;
	gap: 17px;
	padding: 21px 0;
	border-bottom: 1px solid var(--line);
}

.principle-number {
	padding-top: 3px;
	color: var(--mint);
	font-size: 10px;
	font-weight: 750;
	letter-spacing: 0.12em;
}

.principle h3 {
	margin-bottom: 5px;
	font-size: 15px;
	font-weight: 650;
}

.principle p {
	max-width: 520px;
	margin-bottom: 0;
	color: var(--muted);
	font-size: 12px;
	line-height: 1.7;
}

.section-contact {
	padding: 108px 0;
	background:
		radial-gradient(ellipse at 82% 16%, rgb(33 79 94 / 18%), transparent 36%),
		var(--bg);
}

.contact-grid {
	display: grid;
	grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1fr);
	gap: clamp(40px, 8vw, 118px);
	align-items: start;
}

.contact-copy h2 {
	margin-bottom: 18px;
}

.contact-copy > p:not(.eyebrow) {
	max-width: 410px;
	color: var(--muted);
	font-size: 14px;
}

.contact-aside {
	display: flex;
	align-items: center;
	gap: 11px;
	margin-top: 28px;
	color: var(--subtle);
	font-size: 11px;
}

.contact-aside-mark {
	display: grid;
	width: 28px;
	height: 28px;
	place-items: center;
	border: 1px solid var(--line);
	border-radius: 50%;
	color: var(--mint);
}

.contact-form {
	display: grid;
	gap: 17px;
	padding: 27px;
	border: 1px solid var(--line);
	border-radius: 17px;
	background: linear-gradient(150deg, rgb(18 38 56 / 88%), rgb(12 27 41 / 96%));
}

.form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 15px;
}

.contact-form label {
	display: grid;
	gap: 7px;
	color: #d9e3ed;
	font-size: 11px;
	font-weight: 650;
}

.contact-form label > span {
	display: flex;
	align-items: baseline;
	gap: 6px;
}

.contact-form label b {
	color: var(--mint);
	font-size: 10px;
	font-weight: 700;
}

.contact-form label small {
	color: var(--subtle);
	font-size: 10px;
	font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
	width: 100%;
	min-width: 0;
	border: 1px solid #30475d;
	border-radius: 8px;
	background: #0a1927;
	color: var(--ink);
	font-size: 13px;
	font-weight: 450;
}

.contact-form input,
.contact-form select {
	min-height: 43px;
	padding: 0 12px;
}

.contact-form textarea {
	min-height: 120px;
	padding: 11px 12px;
	resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
	color: #73869a;
}

.contact-form select:invalid {
	color: #8799ab;
}

.contact-form select option {
	background: #0a1927;
	color: var(--ink);
}

.contact-form [hidden] {
	display: none !important;
}

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

.privacy-note {
	margin: 0;
	color: var(--subtle);
	font-size: 10px;
	line-height: 1.65;
}

.form-submit {
	justify-self: start;
	min-width: 175px;
}

.form-submit:disabled {
	cursor: wait;
	opacity: 0.65;
	transform: none;
}

.form-status {
	min-height: 0;
	margin: 0;
	color: var(--muted);
	font-size: 12px;
}

.form-status:not(:empty) {
	padding: 12px 13px;
	border: 1px solid var(--line);
	border-radius: 8px;
	background: rgb(9 21 33 / 64%);
}

.form-status.is-success {
	border-color: rgb(142 228 202 / 35%);
	color: var(--success);
}

.form-status.is-error {
	border-color: rgb(255 170 165 / 35%);
	color: var(--danger);
}

.form-status a {
	color: inherit;
}

.site-footer {
	border-top: 1px solid var(--line);
	background: #07111b;
}

.footer-inner {
	display: flex;
	min-height: 88px;
	align-items: center;
	justify-content: space-between;
	gap: 25px;
}

.footer-inner .wordmark {
	font-size: 17px;
}

.footer-inner > p,
.footer-legal {
	margin: 0;
	color: var(--subtle);
	font-size: 10px;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	clip-path: inset(50%);
}

@media (max-width: 900px) {
	.hero {
		padding-top: 70px;
	}

	.hero-grid {
		grid-template-columns: minmax(0, 1fr) minmax(260px, 0.8fr);
		gap: 38px;
	}

	.hero-panel {
		min-height: 310px;
		padding: 25px;
	}

	.product-card {
		padding: 20px;
	}

	.product-card-top {
		align-items: flex-start;
		flex-direction: column;
	}
}

@media (max-width: 700px) {
	.container {
		width: min(100% - 36px, var(--page-width));
	}

	.header-inner {
		min-height: 66px;
	}

	.main-nav {
		display: none;
	}

	.menu-toggle {
		display: flex;
	}

	.hero {
		padding: 62px 0 24px;
	}

	.hero-grid,
	.company-grid,
	.approach-grid,
	.contact-grid {
		grid-template-columns: 1fr;
		gap: 34px;
	}

	h1 {
		max-width: 570px;
		font-size: clamp(41px, 12vw, 58px);
	}

	.hero-panel {
		min-height: 290px;
	}

	.hero-rule {
		flex-wrap: wrap;
		gap: 9px 13px;
		margin-top: 43px;
		font-size: 9px;
	}

	.section {
		padding: 72px 0;
	}

	.section-heading {
		align-items: flex-start;
		flex-direction: column;
		gap: 15px;
	}

	.section-intro {
		max-width: 500px;
	}

	.product-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.product-card {
		min-height: 0;
		padding: 22px;
	}

	.product-card-top {
		align-items: center;
		flex-direction: row;
	}

	.product-note {
		margin-top: 0;
	}

	.section-contact {
		padding: 76px 0;
	}

	.contact-form {
		padding: 20px;
	}

	.footer-inner {
		align-items: flex-start;
		flex-direction: column;
		justify-content: center;
		gap: 8px;
		padding-block: 18px;
	}
}

@media (max-width: 440px) {
	.form-row {
		grid-template-columns: 1fr;
	}

	.hero-actions {
		align-items: flex-start;
		flex-direction: column;
		gap: 17px;
	}

	.product-card-top {
		align-items: flex-start;
		flex-direction: column;
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}