/* ==========================================================================
   Home: hero + arc
   ========================================================================== */

.au-hero {
	position: relative;
	overflow: hidden;
	padding-top: calc(var(--au-bar-h) + clamp(40px, 7vw, 96px));
	padding-bottom: clamp(56px, 7vw, 104px);
	background:
		radial-gradient(40% 55% at 74% 80%, rgba(31, 99, 224, 0.14), transparent 70%),
		linear-gradient(180deg, var(--au-ink) 0%, #070912 100%);
}

@media (min-width: 768px) {
	.au-hero {
		padding-top: calc(var(--au-bar-h) + var(--au-utility-h) + clamp(48px, 6vw, 96px));
	}
}

/* Fine engineering grid, fading out toward the copy. */
.au-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
	background-size: 48px 48px;
	-webkit-mask-image: radial-gradient(70% 80% at 75% 60%, #000 0%, transparent 75%);
	mask-image: radial-gradient(70% 80% at 75% 60%, #000 0%, transparent 75%);
	pointer-events: none;
}

.au-hero__grid {
	position: relative;
	display: grid;
	gap: clamp(40px, 6vw, 72px);
	align-items: center;
}

@media (min-width: 1024px) {
	.au-hero__grid {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
	}
}

.au-hero__kicker {
	margin-bottom: var(--au-s-6);
}

.au-hero__title {
	font-size: var(--au-fs-display);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.04em;
	max-width: 13ch;
	color: #fff;
}

.au-hero__lead {
	margin-top: var(--au-s-6);
	max-width: 54ch;
	font-size: var(--au-fs-lead);
	line-height: 1.6;
	color: #b4bccd;
}

.au-hero .au-actions {
	margin-top: var(--au-s-10);
}

/* The arc ------------------------------------------------------------------ */

.au-arc {
	position: relative;
	width: 100%;
	max-width: 640px;
	margin-inline: auto;
	aspect-ratio: 600 / 460;
}

.au-arc__lines {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	overflow: visible;
}

.au-arc__guide {
	fill: none;
	stroke: rgba(255, 255, 255, 0.12);
	stroke-width: 1;
	stroke-dasharray: 2 6;
}

.au-arc__main {
	fill: none;
	stroke: url(#au-arc-stroke);
	stroke-width: 1.75;
	stroke-dasharray: 1;
	stroke-dashoffset: 0;
}

.au-arc__spoke {
	stroke: rgba(63, 208, 255, 0.28);
	stroke-width: 1;
	stroke-dasharray: 1;
	stroke-dashoffset: 0;
}

.au-arc__ring {
	fill: none;
	stroke: rgba(63, 208, 255, 0.28);
	stroke-width: 1;
}

.au-arc__core {
	fill: var(--au-accent-bright);
	filter: drop-shadow(0 0 10px rgba(63, 208, 255, 0.9));
}

.au-arc__pulse {
	fill: #fff;
	filter: drop-shadow(0 0 6px rgba(63, 208, 255, 1));
}

.au-arc__nodes {
	list-style: none;
	padding: 0;
	margin: 0;
}

.au-arc__node {
	position: absolute;
	left: var(--x);
	top: var(--y);
	transform: translate(-50%, -50%);
}

.au-arc__node a {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 9px 14px;
	white-space: nowrap;
	font-size: var(--au-fs-sm);
	font-weight: 600;
	line-height: 1;
	color: #fff;
	text-decoration: none;
	background: rgba(12, 15, 23, 0.9);
	border: 1px solid rgba(63, 208, 255, 0.28);
	border-radius: var(--au-radius-sm);
	box-shadow: 0 0 0 4px rgba(5, 6, 10, 0.9), 0 12px 32px -12px rgba(31, 99, 224, 0.6);
	transition: border-color var(--au-fast) var(--au-ease), background-color var(--au-fast) var(--au-ease);
}

.au-arc__node a:hover {
	background: var(--au-ink-3);
	border-color: var(--au-accent-bright);
}

.au-arc__node .au-icon {
	width: 18px;
	height: 18px;
	color: var(--au-accent-bright);
}

/* One orchestrated entrance: arc draws, spokes follow, services light up. */
@media (prefers-reduced-motion: no-preference) {
	html.js .au-arc__main {
		stroke-dashoffset: 1;
		animation: au-draw 1.2s var(--au-ease) 0.15s forwards;
	}

	html.js .au-arc__spoke {
		stroke-dashoffset: 1;
		animation: au-draw 0.7s var(--au-ease) forwards;
		animation-delay: calc(0.7s + var(--i) * 0.08s);
	}

	html.js .au-arc__node {
		opacity: 0;
		animation: au-node 0.5s var(--au-ease) forwards;
		animation-delay: calc(0.75s + var(--i) * 0.09s);
	}
}

@keyframes au-draw {
	to {
		stroke-dashoffset: 0;
	}
}

@keyframes au-node {
	from {
		opacity: 0;
		transform: translate(-50%, calc(-50% + 6px));
	}

	to {
		opacity: 1;
		transform: translate(-50%, -50%);
	}
}

/* Small screens: the arc becomes a simple list of service links. */
@media (max-width: 639px) {
	.au-arc {
		aspect-ratio: auto;
		max-width: none;
	}

	.au-arc__lines {
		display: none;
	}

	.au-arc__nodes {
		display: flex;
		flex-wrap: wrap;
		gap: 8px;
	}

	.au-arc__node {
		position: static;
		transform: none;
	}

	html.js .au-arc__node {
		animation: none;
		opacity: 1;
	}

	.au-arc__node a {
		box-shadow: none;
		padding: 11px 14px;
	}
}
/* ==========================================================================
   Home: proof, about, services, outcomes, why, process, pricing, testimonials
   ========================================================================== */

/* Proof strip -------------------------------------------------------------- */

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

.au-proof__inner {
	display: grid;
	gap: var(--au-s-10);
	padding-block: var(--au-s-10);
	align-items: center;
}

.au-proof__stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: var(--au-s-6);
	margin: 0;
}

@media (min-width: 1024px) {
	.au-proof__inner:has(.au-proof__stats):has(.au-logos) {
		grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	}
}

.au-logos__label {
	margin-bottom: var(--au-s-4);
	font-size: var(--au-fs-sm);
	color: var(--fg-muted);
}

.au-logos__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--au-s-6) var(--au-s-10);
	list-style: none;
	padding: 0;
}

.au-logos__img {
	width: auto;
	max-width: 140px;
	max-height: 36px;
	object-fit: contain;
	filter: grayscale(1) brightness(1.8);
	opacity: 0.6;
	transition: opacity var(--au-fast) var(--au-ease);
}

.au-logos__img:hover {
	opacity: 1;
}

/* About -------------------------------------------------------------------- */

.au-about__grid {
	display: grid;
	gap: var(--au-s-8);
}

@media (min-width: 1024px) {
	.au-about__grid {
		grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
		gap: var(--au-s-16);
	}
}

.au-about__title {
	font-size: clamp(2rem, 1.3rem + 2.8vw, 3.5rem);
	letter-spacing: -0.035em;
	max-width: 15ch;
}

.au-about__body {
	display: grid;
	gap: var(--au-s-5);
	align-content: start;
	padding-top: var(--au-s-2);
}

.au-about__intro {
	color: var(--fg);
	font-weight: 500;
}

.au-about__body p:not(.au-lead) {
	color: var(--fg-muted);
}

.au-about__notes {
	display: grid;
	margin-top: clamp(48px, 6vw, 88px);
	border-top: 1px solid var(--line);
}

@media (min-width: 768px) {
	.au-about__notes {
		grid-template-columns: 1fr 1fr;
	}
}

.au-about__note {
	display: flex;
	gap: var(--au-s-5);
	padding: var(--au-s-8) 0;
	border-bottom: 1px solid var(--line);
}

@media (min-width: 768px) {
	.au-about__note {
		border-bottom: 0;
	}

	.au-about__note + .au-about__note {
		padding-left: var(--au-s-8);
		border-left: 1px solid var(--line);
	}

	.au-about__note:first-child {
		padding-right: var(--au-s-8);
	}
}

.au-about__icon {
	width: 28px;
	height: 28px;
	color: var(--au-accent);
	stroke-width: 1.5;
}

.au-about__note .au-h3 {
	max-width: 26ch;
}

.au-about__note p {
	margin-top: 6px;
	color: var(--fg-muted);
}

/* Services grid ------------------------------------------------------------ */

.au-services__grid {
	display: grid;
	gap: var(--au-s-5);
}

@media (min-width: 768px) {
	.au-services__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.au-services__grid > :last-child {
		grid-column: 1 / -1;
	}
}

@media (min-width: 1024px) {
	.au-services__grid {
		grid-template-columns: repeat(6, minmax(0, 1fr));
	}

	.au-services__grid > * {
		grid-column: span 2;
	}

	.au-services__grid > :nth-child(-n + 2) {
		grid-column: span 3;
	}

	.au-services__grid > :last-child {
		grid-column: span 2;
	}
}

/* Outcomes tabs ------------------------------------------------------------ */

.au-outcomes {
	background:
		radial-gradient(50% 70% at 100% 0%, rgba(31, 99, 224, 0.14), transparent 70%),
		var(--au-ink);
}

.au-tabs {
	display: grid;
	gap: var(--au-s-6);
}

html:not(.js) .au-tabs__list {
	display: none;
}

html:not(.js) .au-tabs__panels {
	display: grid;
	gap: var(--au-s-5);
}

.au-tabs__list {
	display: flex;
	gap: 8px;
	overflow-x: auto;
	scrollbar-width: none;
	margin-inline: calc(-1 * var(--au-gutter));
	padding-inline: var(--au-gutter);
	scroll-padding-inline: var(--au-gutter);
}

.au-tabs__list::-webkit-scrollbar {
	display: none;
}

.au-tabs__tab {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	flex: none;
	min-height: 48px;
	padding: 0 16px;
	font-size: var(--au-fs-sm);
	font-weight: 600;
	text-align: left;
	color: var(--fg-muted);
	background: transparent;
	border: 1px solid var(--line);
	border-radius: var(--au-radius-sm);
	cursor: pointer;
	transition: color var(--au-fast) var(--au-ease), border-color var(--au-fast) var(--au-ease), background-color var(--au-fast) var(--au-ease);
}

.au-tabs__tab:hover {
	color: var(--fg);
}

.au-tabs__tab[aria-selected="true"] {
	color: #fff;
	background: var(--au-ink-2);
	border-color: rgba(63, 208, 255, 0.45);
}

.au-tabs__tab .au-icon {
	width: 20px;
	height: 20px;
	color: var(--au-accent-bright);
}

@media (min-width: 1024px) {
	.au-tabs {
		grid-template-columns: 300px minmax(0, 1fr);
		gap: var(--au-s-8);
		align-items: start;
	}

	.au-tabs__list {
		flex-direction: column;
		margin: 0;
		padding: 0;
		overflow: visible;
	}

	.au-tabs__tab {
		min-height: 60px;
		padding: 0 20px;
	}
}

.au-tabs__panel[hidden] {
	display: none;
}

.au-outcome {
	display: grid;
	gap: var(--au-s-10);
	min-height: 100%;
	padding: clamp(28px, 4vw, 56px);
	background: var(--au-ink-2);
	border: 1px solid var(--line);
	border-radius: var(--au-radius);
}

@media (min-width: 768px) {
	.au-outcome {
		grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
	}
}

.au-outcome__title {
	font-size: clamp(1.875rem, 1.3rem + 2.2vw, 3rem);
	line-height: 1.05;
	letter-spacing: -0.03em;
	color: #fff;
	max-width: 14ch;
}

.au-outcome__line {
	margin-top: var(--au-s-5);
	color: var(--au-accent-bright);
	font-weight: 500;
}

.au-outcome__side {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--au-s-4);
	padding-top: var(--au-s-6);
	border-top: 1px solid var(--line);
}

@media (min-width: 768px) {
	.au-outcome__side {
		padding: 0 0 0 var(--au-s-8);
		border-top: 0;
		border-left: 1px solid var(--line);
	}
}

.au-outcome__stat {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-bottom: var(--au-s-2);
}

.au-outcome__num {
	font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.04em;
	color: #fff;
	font-variant-numeric: tabular-nums;
}

.au-outcome__statlabel {
	font-size: var(--au-fs-sm);
	color: var(--fg-muted);
}

.au-outcome__name {
	font-size: var(--au-fs-h3);
	font-weight: 600;
	color: #fff;
}

.au-outcome__desc {
	color: var(--fg-muted);
	margin-bottom: var(--au-s-4);
}

.au-outcome .au-btn {
	margin-top: auto;
}

/* Why ledger --------------------------------------------------------------- */

.au-ledger {
	display: grid;
	list-style: none;
	padding: 0;
	column-gap: var(--au-s-16);
}

@media (min-width: 768px) {
	.au-ledger {
		grid-template-columns: 1fr 1fr;
	}
}

.au-ledger__row {
	position: relative;
	display: grid;
	gap: 6px;
	padding: var(--au-s-6) 0 var(--au-s-6);
	border-top: 1px solid var(--line);
}

@media (min-width: 1024px) {
	.au-ledger__row {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
		gap: var(--au-s-6);
		align-items: baseline;
	}
}

.au-ledger__row::before {
	content: "";
	position: absolute;
	top: -1px;
	left: 0;
	width: 32px;
	height: 2px;
	background: var(--au-accent);
	transition: width var(--au-base) var(--au-ease);
}

.au-ledger__row:hover::before {
	width: 72px;
}

.au-ledger__title {
	font-size: 1.0625rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.au-ledger__claim {
	color: var(--fg-muted);
	font-size: var(--au-fs-sm);
}

/* Process ------------------------------------------------------------------ */

.au-steps {
	position: relative;
	display: grid;
	gap: var(--au-s-10);
	list-style: none;
	padding: 0 0 0 28px;
	counter-reset: none;
}

/* The connecting line: vertical on mobile, horizontal from 1024px. */
.au-steps::before {
	content: "";
	position: absolute;
	left: 5px;
	top: 6px;
	bottom: 6px;
	width: 1px;
	background: linear-gradient(180deg, var(--au-accent), var(--au-accent-bright));
	transform-origin: top;
}

@media (min-width: 1024px) {
	.au-steps {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: var(--au-s-8);
		padding: 0;
	}

	.au-steps::before {
		left: 0;
		right: 0;
		top: 5px;
		bottom: auto;
		width: auto;
		height: 1px;
		background: linear-gradient(90deg, var(--au-accent), var(--au-accent-bright));
		transform-origin: left;
	}
}

@media (prefers-reduced-motion: no-preference) {
	html.js .au-steps[data-reveal]::before {
		transform: scaleY(0);
		transition: transform 1.1s var(--au-ease);
	}

	html.js .au-steps[data-reveal].is-in::before {
		transform: none;
	}

	@media (min-width: 1024px) {
		html.js .au-steps[data-reveal]::before {
			transform: scaleX(0);
		}
	}
}

.au-step {
	position: relative;
}

.au-step__dot {
	position: absolute;
	left: -28px;
	top: 0;
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: var(--bg);
	border: 2px solid var(--au-accent);
}

@media (min-width: 1024px) {
	.au-step__dot {
		left: 0;
	}

	.au-step__label {
		padding-top: var(--au-s-8);
	}
}

.au-step__label {
	font-size: var(--au-fs-xs);
	font-weight: 600;
	color: var(--au-accent);
	font-variant-numeric: tabular-nums;
}

.au-step__title {
	margin-top: var(--au-s-2);
	font-size: var(--au-fs-h3);
	font-weight: 600;
}

.au-step__desc {
	margin-top: var(--au-s-3);
	font-size: var(--au-fs-sm);
	color: var(--fg-muted);
}

.au-step__list-title {
	margin: var(--au-s-5) 0 var(--au-s-3);
	font-size: var(--au-fs-xs);
	font-weight: 600;
}

/* Pricing ------------------------------------------------------------------ */

.au-plans {
	display: grid;
	gap: var(--au-s-5);
}

@media (min-width: 768px) {
	.au-plans {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.au-plan--enterprise {
		grid-column: 1 / -1;
	}
}

@media (min-width: 1024px) {
	.au-plans {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.au-plan--enterprise {
		grid-column: auto;
	}
}

.au-plan {
	display: flex;
	flex-direction: column;
	gap: var(--au-s-4);
	padding: clamp(28px, 3vw, 40px);
	background: var(--au-paper);
	border: 1px solid var(--line);
	border-radius: var(--au-radius);
}

.au-plan.is-featured {
	background: var(--au-surface);
	border-color: var(--au-accent);
	box-shadow: 0 0 0 1px var(--au-accent), 0 32px 64px -40px rgba(31, 99, 224, 0.55);
}

.au-plan__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--au-s-3);
}

.au-plan__name {
	font-size: 1.25rem;
	font-weight: 600;
}

.au-plan__price {
	display: flex;
	align-items: baseline;
	gap: 4px;
}

.au-plan__amount {
	font-size: clamp(2.5rem, 2rem + 1.6vw, 3.25rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.04em;
	font-variant-numeric: tabular-nums;
}

.au-plan__period {
	color: var(--fg-muted);
	font-weight: 500;
}

.au-plan__blurb {
	color: var(--fg-muted);
	font-size: var(--au-fs-sm);
	min-height: 3em;
}

.au-plan .au-btn {
	margin-block: var(--au-s-2);
}

.au-plan__included {
	padding-top: var(--au-s-4);
	border-top: 1px solid var(--line);
	font-size: var(--au-fs-sm);
	font-weight: 600;
}

.au-plan--enterprise {
	position: relative;
	overflow: hidden;
	justify-content: flex-end;
	background:
		radial-gradient(80% 60% at 100% 0%, rgba(31, 99, 224, 0.35), transparent 70%),
		var(--au-ink);
	border-color: var(--au-ink);
	min-height: 320px;
}

.au-plan__mark {
	position: absolute;
	top: clamp(28px, 3vw, 40px);
	left: clamp(28px, 3vw, 40px);
	width: 40px;
	height: 40px;
	color: var(--au-accent-bright);
	stroke-width: 1.25;
}

.au-plan--enterprise .au-plan__name {
	font-size: clamp(1.75rem, 1.4rem + 1vw, 2.25rem);
	letter-spacing: -0.03em;
	color: #fff;
}

.au-plan--enterprise .au-plan__blurb {
	min-height: 0;
}

/* Testimonials ------------------------------------------------------------- */

.au-quotes {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: minmax(280px, 86%);
	gap: var(--au-s-5);
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	padding-bottom: var(--au-s-4);
	scrollbar-width: thin;
	scrollbar-color: var(--line) transparent;
}

.au-quotes > * {
	scroll-snap-align: start;
}

@media (min-width: 768px) {
	.au-quotes {
		grid-auto-columns: calc((100% - var(--au-s-5)) / 2);
	}
}

@media (min-width: 1200px) {
	.au-quotes {
		grid-auto-columns: calc((100% - 2 * var(--au-s-5)) / 3);
	}
}
/* ==========================================================================
   Inner pages: page hero, service visuals, overview, team, values, contact
   ========================================================================== */

/* Page hero ---------------------------------------------------------------- */

.au-phero {
	position: relative;
	overflow: hidden;
	padding-block: clamp(48px, 7vw, 104px);
	border-bottom: 1px solid var(--line);
	background:
		radial-gradient(45% 80% at 88% 100%, rgba(31, 99, 224, 0.18), transparent 70%),
		var(--au-ink);
}

.au-phero::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
	background-size: 48px 48px;
	-webkit-mask-image: linear-gradient(90deg, transparent 20%, #000 80%);
	mask-image: linear-gradient(90deg, transparent 20%, #000 80%);
	pointer-events: none;
}

.au-phero__grid {
	position: relative;
	display: grid;
	gap: clamp(32px, 5vw, 64px);
	align-items: center;
}

@media (min-width: 1024px) {
	.au-phero--visual .au-phero__grid {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	}
}

.au-phero__title {
	font-size: var(--au-fs-h1);
	line-height: 1.04;
	letter-spacing: -0.035em;
	color: #fff;
	max-width: 18ch;
}

.au-phero__title--long {
	font-size: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
	max-width: 24ch;
}

.au-phero--visual .au-phero__title {
	max-width: 14ch;
}

.au-phero__lead {
	margin-top: var(--au-s-5);
	max-width: 52ch;
	font-size: var(--au-fs-lead);
	line-height: 1.55;
	color: #b4bccd;
}

.au-phero .au-actions {
	margin-top: var(--au-s-8);
}

.au-phero__visual {
	width: 100%;
	max-width: 560px;
	justify-self: center;
}

@media (min-width: 1024px) {
	.au-phero__visual {
		justify-self: end;
	}
}

/* Service diagrams ---------------------------------------------------------- */

.au-v {
	width: 100%;
	height: auto;
	overflow: visible;
	font-family: var(--au-font);
}

.au-v__panel {
	fill: rgba(12, 15, 23, 0.85);
	stroke: rgba(255, 255, 255, 0.08);
}

.au-v__rule {
	stroke: rgba(255, 255, 255, 0.08);
}

.au-v__dot {
	fill: rgba(255, 255, 255, 0.14);
}

.au-v__meta {
	fill: #9aa3b8;
	font-size: 12px;
	font-weight: 600;
}

.au-v__label {
	fill: #e8ecf5;
	font-size: 13px;
	font-weight: 600;
}

.au-v__icon {
	color: var(--au-accent-bright);
	stroke-width: 1.6;
}

.au-v__tile {
	fill: var(--au-ink-2);
	stroke: rgba(63, 208, 255, 0.35);
}

.au-v__tile--hub {
	fill: rgba(31, 99, 224, 0.18);
	stroke: var(--au-accent-bright);
}

.au-v__rowbg {
	fill: rgba(255, 255, 255, 0.025);
	stroke: rgba(255, 255, 255, 0.06);
}

.au-v__ok {
	fill: #1db988;
}

.au-v__spark,
.au-v__flow,
.au-v__cable,
.au-v__link {
	fill: none;
	stroke: var(--au-accent-bright);
	stroke-width: 1.5;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.au-v__spark {
	stroke-opacity: 0.7;
}

.au-v__flow--soft,
.au-v__link {
	stroke-opacity: 0.35;
}

.au-v__cable {
	stroke-opacity: 0.6;
}

.au-v__grid {
	fill: none;
	stroke: rgba(63, 208, 255, 0.06);
}

.au-v__ring {
	fill: none;
	stroke: rgba(63, 208, 255, 0.25);
}

.au-v__ring--dash {
	stroke-dasharray: 3 6;
}

.au-v__core {
	fill: rgba(31, 99, 224, 0.25);
	stroke: var(--au-accent-bright);
}

.au-v__packet {
	fill: #fff;
	filter: drop-shadow(0 0 4px rgba(63, 208, 255, 1));
}

.au-v__wave rect {
	fill: var(--au-accent-bright);
	opacity: 0.8;
	transform-box: fill-box;
	transform-origin: center;
}

@media (prefers-reduced-motion: no-preference) {
	.au-v__sweep {
		transform-origin: 280px 220px;
		animation: au-spin 6s linear infinite;
	}

	.au-v__blink {
		animation: au-blink 2s ease-in-out infinite;
	}

	.au-v__wave rect {
		animation: au-wave 1.4s ease-in-out infinite alternate;
		animation-delay: calc(var(--i) * -0.11s);
	}

	html.js .au-v__spark,
	html.js .au-v__flow,
	html.js .au-v__cable {
		stroke-dasharray: 1;
		stroke-dashoffset: 1;
		animation: au-draw 1.2s var(--au-ease) 0.3s forwards;
	}
}

@media (prefers-reduced-motion: reduce) {
	.au-v__packet {
		display: none;
	}
}

@keyframes au-spin {
	to {
		transform: rotate(360deg);
	}
}

@keyframes au-blink {
	50% {
		opacity: 0.3;
	}
}

@keyframes au-wave {
	from {
		transform: scaleY(0.45);
	}

	to {
		transform: scaleY(1);
	}
}

@keyframes au-draw {
	to {
		stroke-dashoffset: 0;
	}
}

/* Overview + use cases ------------------------------------------------------ */

.au-overview__grid {
	display: grid;
	gap: var(--au-s-10);
	align-items: start;
}

@media (min-width: 1024px) {
	.au-overview__grid {
		grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
		gap: var(--au-s-16);
	}
}

.au-overview__copy .au-lead {
	margin: var(--au-s-5) 0 var(--au-s-8);
	color: var(--fg);
}

.au-usecases {
	padding: clamp(24px, 3vw, 36px);
	background: var(--au-paper);
	border: 1px solid var(--line);
	border-radius: var(--au-radius);
}

.au-usecases__title {
	font-size: var(--au-fs-sm);
	font-weight: 600;
	color: var(--fg-muted);
	margin-bottom: var(--au-s-4);
}

.au-usecases__list {
	list-style: none;
	padding: 0;
}

.au-usecases__list li {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	padding: 16px 0;
	border-top: 1px solid var(--line);
	font-weight: 600;
	line-height: 1.45;
}

.au-usecases__list .au-icon {
	width: 20px;
	height: 20px;
	margin-top: 1px;
	color: var(--au-accent);
	stroke-width: 2;
}

/* Why on dark (cybersecurity) */
.au-why--dark .au-ledger__row::before {
	background: var(--au-accent-bright);
}

.au-why--dark {
	background:
		linear-gradient(rgba(63, 208, 255, 0.035) 1px, transparent 1px) 0 0 / 100% 48px,
		var(--au-ink);
}

/* "Other services" grid with four cards */
@media (min-width: 1024px) {
	.au-services__grid--four {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.au-services__grid--four > *,
	.au-services__grid--four > :nth-child(-n + 2),
	.au-services__grid--four > :last-child {
		grid-column: span 1;
	}
}

@media (min-width: 768px) and (max-width: 1023px) {
	.au-services__grid--four > :last-child {
		grid-column: auto;
	}
}

/* Testimonial rating */
.au-quote__rating {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: var(--au-fs-xs);
	font-weight: 600;
	color: var(--fg-muted);
}

.au-quote__star {
	width: 16px;
	height: 16px;
	color: #f5b544;
	fill: #f5b544;
}

/* About: values + team ------------------------------------------------------ */

.au-values__grid {
	display: grid;
	gap: var(--au-s-5);
}

@media (min-width: 768px) {
	.au-values__grid {
		grid-template-columns: 1fr 1fr;
	}
}

.au-value {
	overflow: hidden;
	background: var(--au-surface);
	border: 1px solid var(--line);
	border-radius: var(--au-radius);
}

.au-value__media {
	aspect-ratio: 16 / 9;
	background: linear-gradient(135deg, var(--au-ink-2), var(--au-slate));
}

.au-value__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.au-value__body {
	padding: clamp(24px, 3vw, 36px);
}

.au-value__body p {
	margin-top: var(--au-s-3);
	color: var(--fg-muted);
}

.au-team__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: var(--au-s-5);
	list-style: none;
	padding: 0;
}

.au-member {
	padding: var(--au-s-8) var(--au-s-6);
	border: 1px solid var(--line);
	border-radius: var(--au-radius);
	background: var(--au-paper);
}

.au-member__mono {
	display: grid;
	place-items: center;
	width: 56px;
	height: 56px;
	margin-bottom: var(--au-s-6);
	border-radius: 50%;
	background: var(--au-ink);
	color: var(--au-accent-bright);
	font-weight: 700;
	letter-spacing: 0.02em;
}

.au-member__name {
	font-size: 1.125rem;
	font-weight: 600;
}

.au-member__role {
	margin-top: 4px;
	font-size: var(--au-fs-sm);
	color: var(--fg-muted);
}

/* Contact ------------------------------------------------------------------- */

.au-contact__grid {
	display: grid;
	gap: var(--au-s-10);
	align-items: start;
}

@media (min-width: 1024px) {
	.au-contact__grid {
		grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
		gap: var(--au-s-16);
	}
}

.au-contact__info .au-lead {
	margin-top: var(--au-s-5);
}

.au-contact__list {
	display: grid;
	gap: 0;
	margin-top: var(--au-s-10);
}

.au-contact__list > div {
	display: grid;
	gap: 4px;
	padding: var(--au-s-5) 0;
	border-top: 1px solid var(--line);
}

.au-contact__list dt {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: var(--au-fs-xs);
	font-weight: 600;
	color: var(--fg-muted);
}

.au-contact__list dt .au-icon {
	width: 16px;
	height: 16px;
	color: var(--au-accent);
}

.au-contact__list dd {
	font-size: 1.0625rem;
	font-weight: 600;
}

.au-contact__list dd a {
	color: var(--fg);
	text-decoration: none;
}

.au-contact__list dd a:hover {
	color: var(--au-accent);
}

.au-contact__list address {
	font-style: normal;
	font-weight: 500;
}

.au-contact__form {
	padding: clamp(24px, 4vw, 48px);
	background: var(--au-surface);
	border: 1px solid var(--line);
	border-radius: var(--au-radius);
	box-shadow: 0 40px 80px -48px rgba(14, 19, 32, 0.35);
	scroll-margin-top: calc(var(--au-bar-h) + 24px);
}

/* Form ---------------------------------------------------------------------- */

.au-form__grid {
	display: grid;
	gap: var(--au-s-5);
	margin-bottom: var(--au-s-6);
}

@media (min-width: 640px) {
	.au-form__grid {
		grid-template-columns: 1fr 1fr;
	}

	.au-field--wide {
		grid-column: 1 / -1;
	}
}

.au-field label {
	display: block;
	margin-bottom: 8px;
	font-size: var(--au-fs-sm);
	font-weight: 600;
}

.au-field__req {
	color: var(--au-accent);
}

.au-field__opt {
	font-weight: 400;
	color: var(--fg-muted);
}

.au-field input,
.au-field select,
.au-field textarea {
	width: 100%;
	min-height: 48px;
	padding: 12px 14px;
	font: inherit;
	font-size: 1rem;
	color: var(--au-text);
	background: var(--au-paper);
	border: 1px solid #cfd5e1;
	border-radius: var(--au-radius-sm);
	transition: border-color var(--au-fast) var(--au-ease), box-shadow var(--au-fast) var(--au-ease);
}

.au-field textarea {
	resize: vertical;
	min-height: 140px;
}

.au-field input:focus,
.au-field select:focus,
.au-field textarea:focus {
	outline: none;
	border-color: var(--au-accent);
	box-shadow: 0 0 0 3px rgba(31, 99, 224, 0.2);
	background: #fff;
}

.au-field [aria-invalid="true"] {
	border-color: #d4344b;
}

.au-field__error {
	margin-top: 6px;
	font-size: var(--au-fs-xs);
	font-weight: 600;
	color: #c42b42;
}

.au-form__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.au-form__privacy {
	margin-top: var(--au-s-4);
	font-size: var(--au-fs-xs);
	color: var(--fg-muted);
}

.au-form__notice {
	display: flex;
	gap: 12px;
	align-items: flex-start;
	padding: 16px;
	margin-bottom: var(--au-s-6);
	border-radius: var(--au-radius-sm);
	font-size: var(--au-fs-sm);
}

.au-form__notice .au-icon {
	width: 22px;
	height: 22px;
}

.au-form__notice--ok {
	background: rgba(29, 185, 136, 0.1);
	color: #0b6b4d;
}

.au-form__notice--error {
	background: rgba(212, 52, 75, 0.08);
	color: #a3253a;
}

/* Map ----------------------------------------------------------------------- */

.au-map iframe {
	display: block;
	width: 100%;
	height: clamp(280px, 40vw, 420px);
	border: 0;
	filter: grayscale(1) contrast(1.05);
}

/* FAQ ----------------------------------------------------------------------- */

.au-faq__grid {
	display: grid;
	gap: var(--au-s-10);
}

@media (min-width: 1024px) {
	.au-faq__grid {
		grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
		gap: var(--au-s-16);
	}
}

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

.au-faq__item:last-child {
	border-bottom: 1px solid var(--line);
}

.au-faq__item summary {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: var(--au-s-4);
	padding: 22px 0;
	font-size: 1.0625rem;
	font-weight: 600;
	cursor: pointer;
	list-style: none;
}

.au-faq__item summary::-webkit-details-marker {
	display: none;
}

.au-faq__chev {
	width: 20px;
	height: 20px;
	color: var(--au-accent);
	transition: transform var(--au-fast) var(--au-ease);
}

.au-faq__item[open] .au-faq__chev {
	transform: rotate(180deg);
}

.au-faq__item p {
	padding-bottom: 22px;
	max-width: 64ch;
	color: var(--fg-muted);
}

/* Contact callout ----------------------------------------------------------- */

.au-callout {
	padding-block: clamp(56px, 7vw, 96px);
}

.au-callout__inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: var(--au-s-8);
}

.au-callout .au-lead {
	margin-top: var(--au-s-3);
}

@media (max-width: 639px) {
	.au-v__label {
		font-size: 15px;
	}
}