:root {
	--emerald-rgb: 18 69 52;
	--beige-rgb: 227 219 200;
	--bg-rgb: var(--emerald-rgb);
	--fg-rgb: var(--beige-rgb);
	--bg: rgb(var(--bg-rgb));
	--fg: rgb(var(--fg-rgb));
	--muted: rgba(var(--fg-rgb) / 0.68);
	--line: rgba(var(--fg-rgb) / 0.28);
	--line-strong: rgba(var(--fg-rgb) / 0.5);
	--danger: rgba(var(--fg-rgb) / 0.86);
	--success: rgba(var(--fg-rgb) / 0.86);
}

* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
	min-height: 100%;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
	color: var(--fg);
	background: var(--bg);
	line-height: 1.4;
	letter-spacing: 0.02em;
	overflow-x: hidden;
	transition: background-color 0.18s ease, color 0.18s ease;
}

body.is-inverted {
	--bg-rgb: var(--beige-rgb);
	--fg-rgb: var(--emerald-rgb);
}

body::before,
body::after {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
}

body::before {
	background-image:
		linear-gradient(rgba(var(--fg-rgb) / 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(var(--fg-rgb) / 0.05) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: radial-gradient(circle at center, transparent 0 22%, black 56%, transparent 86%);
	opacity: 0.22;
	z-index: 0;
}

body::after {
	background: radial-gradient(circle at center, rgba(var(--bg-rgb) / 0) 0 28%, rgba(var(--bg-rgb) / 0.22) 74%, rgba(var(--bg-rgb) / 0.5) 100%);
	opacity: 0.9;
	z-index: 1;
}

.noise,
.aurora {
	position: fixed;
	inset: 0;
	pointer-events: none;
}

.noise {
	opacity: 0.04;
	background-image: radial-gradient(circle, rgba(var(--fg-rgb) / 0.14) 0.7px, transparent 0.8px);
	background-size: 4px 4px;
	z-index: 0;
}

.aurora {
	z-index: 0;
	filter: blur(70px);
	opacity: 0.14;
	background:
		radial-gradient(420px 220px at 0% 0%, rgba(var(--fg-rgb) / 0.18), transparent 76%),
		radial-gradient(320px 200px at 100% 100%, rgba(var(--fg-rgb) / 0.12), transparent 78%);
}

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

button,
input {
	font: inherit;
}

code {
	font-family: Menlo, Consolas, monospace;
	font-size: 0.95em;
}

.layout {
	position: relative;
	z-index: 1;
	width: calc(100% - 3rem);
	margin: 0 auto;
	padding: 1.5rem 0 2.5rem;
}

.hero,
.panel,
.site-footer {
	position: relative;
	border: none;
	border-radius: 0;
	background: transparent;
	backdrop-filter: none;
	box-shadow: none;
}

.hero {
	padding: 0;
	overflow: hidden;
}

.hero::before {
	content: none;
}

.eyebrow {
	margin: 0;
	color: var(--muted);
	text-transform: uppercase;
	letter-spacing: 0.2em;
	font-size: 0.72rem;
}

.eyebrow-pill {
	display: inline-block;
	padding: 0;
	background: transparent;
	color: var(--muted);
	border: none;
}

h1,
h2,
h3 {
	font-family: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
	letter-spacing: -0.02em;
}

h1 {
	margin: 0.8rem 0 0;
	font-size: clamp(2.6rem, 7vw, 5.8rem);
	line-height: 0.9;
	font-weight: 500;
	max-width: 8ch;
}

h1 span {
	color: inherit;
}

h1 em {
	display: block;
	font-style: normal;
	font-size: 0.85rem;
	color: var(--muted);
	margin-top: 1rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
}

h2,
h3 {
	margin: 0;
	font-weight: 600;
}

.lead {
	margin: 0;
	max-width: 30ch;
	color: var(--muted);
	font-size: 0.98rem;
	line-height: 1.55;
}

.hero-grid {
	display: grid;
	grid-template-columns: minmax(18rem, 34rem) 1fr minmax(16rem, 24rem);
	gap: 1.6rem;
	margin-top: 1rem;
	align-items: stretch;
	min-height: calc(100vh - 7rem);
	position: relative;
	isolation: isolate;
}

.hero-backdrop {
	grid-column: 1 / -1;
	grid-row: 1;
	position: relative;
	min-height: 100%;
	pointer-events: none;
	z-index: 1;
	overflow: hidden;
}

.hero-backdrop::before {
	content: "";
	position: absolute;
	inset: -8% -12%;
	background:
		radial-gradient(circle at center, rgba(var(--bg-rgb) / 0.08) 0 24%, rgba(var(--bg-rgb) / 0.36) 58%, rgba(var(--bg-rgb) / 0.78) 100%),
		linear-gradient(90deg, rgba(var(--bg-rgb) / 0.56), rgba(var(--bg-rgb) / 0.06) 38%, rgba(var(--bg-rgb) / 0.06) 62%, rgba(var(--bg-rgb) / 0.56));
	border-radius: 50%;
	filter: blur(1px);
	opacity: 0.94;
}

.hero-copy {
	grid-column: 1;
	grid-row: 1;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-self: stretch;
	padding: 0.2rem 0 0;
	position: relative;
	z-index: 7;
	pointer-events: auto;
}

.hero-cloud {
	grid-column: 1 / -1;
	grid-row: 1;
	position: relative;
	display: grid;
	place-items: center;
	align-self: stretch;
	min-height: 100%;
	pointer-events: auto;
	padding: 1rem 0;
	overflow: hidden;
	mask-image: radial-gradient(circle at center, black 0 58%, transparent 98%);
	z-index: 4;
}

.hero-cloud::before {
	content: "";
	position: absolute;
	inset: -4% -14%;
	border-radius: 50%;
	border: 1px solid rgba(var(--fg-rgb) / 0.07);
	opacity: 0.28;
	filter: blur(0.35px);
}

.torus-shell {
	position: relative;
	display: grid;
	place-items: center;
	width: min(76vw, 68rem);
	height: min(86vh, 54rem);
	max-width: 100%;
	max-height: 100%;
	pointer-events: auto;
}

.torus-cloud {
	display: block;
	width: 100%;
	height: 100%;
	max-width: 100%;
	opacity: 0.98;
	filter: saturate(0.98) contrast(1.08) drop-shadow(0 0 1.2rem rgba(var(--fg-rgb) / 0.12));
	transform: translateY(1vh);
	will-change: transform;
	cursor: grab;
	outline: none;
	touch-action: none;
	mix-blend-mode: screen;
}

.torus-cloud:active,
.torus-cloud.is-dragging {
	cursor: grabbing;
}

.torus-cloud:focus-visible + .torus-hint,
.torus-shell:hover .torus-hint {
	opacity: 0.9;
	border-color: rgba(var(--fg-rgb) / 0.24);
}

.torus-hint {
	position: absolute;
	left: 50%;
	bottom: 1.5rem;
	transform: translateX(-50%);
	margin: 0;
	padding: 0.2rem 0 0.28rem;
	border-bottom: 1px solid rgba(var(--fg-rgb) / 0.14);
	font-size: 0.68rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: rgba(var(--fg-rgb) / 0.72);
	opacity: 0.62;
	white-space: nowrap;
	pointer-events: none;
	transition: opacity 0.18s ease, border-color 0.18s ease;
	z-index: 6;
}

.hero-aside {
	grid-column: 3;
	grid-row: 1;
	display: grid;
	gap: 1.2rem;
	align-content: start;
	position: relative;
	z-index: 7;
	pointer-events: auto;
}

.hero-actions,
.action-row {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-top: 1.6rem;
}

.hero-nav {
	display: none;
}

.nav-card,
.pill-link,
.ghost-link,
button,
.copy-button {
	display: inline-flex;
	align-items: center;
	justify-content: flex-start;
	gap: 0.5rem;
	border-radius: 0;
	padding: 0 0 0.2rem;
	font-weight: 500;
	text-decoration: none;
	transition: opacity 0.18s ease, border-color 0.18s ease;
}

.nav-card,
.ghost-link,
.copy-button {
	border-bottom: 1px solid var(--line);
	background: transparent;
}

.nav-card {
	display: block;
	align-items: start;
	justify-content: start;
	min-height: 0;
}

.nav-card strong {
	font-size: 1rem;
}

.nav-card span {
	margin-top: 0.5rem;
	font-weight: 500;
	color: var(--muted);
	line-height: 1.55;
}

.pill-link,
button {
	border-bottom: 1px solid var(--line-strong);
	background: transparent;
	color: inherit;
	box-shadow: none;
}

.ghost-link,
.copy-button {
	color: inherit;
}

.nav-card:hover,
.pill-link:hover,
.ghost-link:hover,
button:hover,
.copy-button:hover {
	border-color: var(--line-strong);
	opacity: 0.82;
}

.vortex {
	margin: 1rem 0 1.6rem;
	font-family: Menlo, Consolas, monospace;
	font-size: clamp(1rem, 2vw, 1.2rem);
	letter-spacing: 0.24em;
	text-shadow: none;
	animation: none;
	color: var(--muted);
}

.status-card,
.signup-shell,
.telemetry-block,
.clock-shell,
.step-card,
.metric-card,
.summary-card {
	border: none;
	border-radius: 0;
	background: transparent;
}

.status-card {
	padding: 0;
}

.status-card-primary {
	background: transparent;
}

.status-label,
.summary-label,
.metric-label {
	display: block;
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.2em;
	color: var(--muted);
}

.status-value,
.summary-value,
.metric-value {
	display: block;
	margin-top: 0.45rem;
	font-size: clamp(1rem, 2vw, 1.4rem);
	line-height: 1.08;
}

.status-value strong {
	color: inherit;
}

.status-meta,
.panel-copy,
.metric-card p,
.summary-card p,
.land-note,
.site-footer p,
.step-card p,
.input-hint {
	margin-top: 0.48rem;
	color: var(--muted);
}

.signup-shell {
	padding: 0;
}

.signup-head {
	display: flex;
	justify-content: space-between;
	align-items: start;
	gap: 1rem;
	flex-wrap: wrap;
	margin-bottom: 1rem;
}

.badge {
	display: inline-flex;
	align-items: center;
	border-radius: 0;
	padding: 0;
	border: none;
	background: transparent;
	color: var(--muted);
	font-size: 0.72rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	white-space: nowrap;
}

.badge-warm {
	color: var(--muted);
}

.flash {
	border-radius: 0;
	padding: 0.5rem 0;
	margin-bottom: 1rem;
	border: none;
	background: transparent;
}

.flash p {
	margin: 0;
}

.flash-success {
	border-color: rgba(123, 246, 220, 0.52);
}

.flash-warning {
	border-color: rgba(255, 201, 124, 0.62);
}

.land-form {
	display: grid;
	gap: 1.1rem;
}

.form-trap {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
}

.land-form label {
	display: grid;
	gap: 0.4rem;
	font-size: 0.88rem;
	color: inherit;
}

.land-form input {
	width: 100%;
	border: none;
	border-bottom: 1px solid var(--line);
	border-radius: 0;
	background: transparent;
	color: inherit;
	padding: 0.65rem 0 0.7rem;
	outline: none;
	transition: border-color 0.2s ease;
}

.land-form select,
.land-form textarea,
.land-form input[type="file"] {
	width: 100%;
	border: none;
	border-bottom: 1px solid var(--line);
	border-radius: 0;
	background: transparent;
	color: inherit;
	padding: 0.65rem 0 0.7rem;
	outline: none;
	transition: border-color 0.2s ease;
}

.land-form input::placeholder {
	color: rgba(var(--fg-rgb) / 0.4);
}

.land-form textarea::placeholder {
	color: rgba(var(--fg-rgb) / 0.4);
}

.land-form input:focus {
	border-color: var(--line-strong);
	box-shadow: none;
}

.land-form select:focus,
.land-form textarea:focus,
.land-form input[type="file"]:focus {
	border-color: var(--line-strong);
	box-shadow: none;
}

.land-form input.is-invalid {
	border-color: var(--line-strong);
	box-shadow: none;
}

.input-stack {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 0.6rem;
}

.input-hint {
	font-size: 0.74rem;
	line-height: 1.4;
}

.field-status {
	font-size: 0.84rem;
	line-height: 1.5;
	color: var(--muted);
}

.field-status.is-warning {
	color: var(--muted);
}

.field-status.is-success {
	color: var(--muted);
}

.inline-action {
	padding: 0;
	border-radius: 0;
	border: none;
	background: transparent;
	color: inherit;
}

.timezone-picks {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-top: -0.2rem;
}

.timezone-chip {
	padding: 0 0 0.2rem;
	border-radius: 0;
	border: none;
	border-bottom: 1px solid transparent;
	background: transparent;
	color: inherit;
	font-size: 0.84rem;
}

.timezone-chip.is-active {
	border-bottom-color: var(--line-strong);
	background: transparent;
	color: inherit;
}

.signup-preview {
	margin-top: 1.6rem;
	padding: 0;
	border-radius: 0;
	border: none;
	background: transparent;
}

.preview-title {
	display: block;
	margin-top: 0.55rem;
	font-size: clamp(1.2rem, 3vw, 1.65rem);
}

.preview-grid {
	display: grid;
	gap: 0.55rem;
	margin-top: 1rem;
}

.preview-grid p {
	display: grid;
	gap: 0.26rem;
	margin: 0;
}

.preview-grid span {
	color: var(--muted);
	font-size: 0.72rem;
	text-transform: uppercase;
	letter-spacing: 0.18em;
}

.preview-grid code {
	overflow-wrap: anywhere;
	font-family: Menlo, Consolas, monospace;
	color: inherit;
}

.panel {
	padding: 0;
	margin-top: 2rem;
}

.panel h2 {
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.2em;
}

.section-topline {
	display: flex;
	justify-content: space-between;
	align-items: start;
	gap: 1rem;
	flex-wrap: wrap;
}

.surface-grid {
	display: grid;
	grid-template-columns: minmax(18rem, 28rem) 1fr minmax(14rem, 20rem);
	gap: 1.4rem;
	margin-top: 1rem;
}

.telemetry-block,
.clock-shell {
	padding: 0;
}

.surface-grid > :first-child {
	grid-column: 1;
}

.surface-grid > :last-child {
	grid-column: 3;
}

.telemetry-grid {
	margin-top: 0.75rem;
}

.data-grid {
	display: grid;
	gap: 0.52rem;
	color: var(--muted);
	font-size: 0.8rem;
}

.data-grid p {
	margin: 0;
	word-break: break-word;
}

.highlight {
	color: inherit;
	font-weight: 500;
	text-shadow: none;
}

.bootline {
	color: var(--muted);
	margin-top: 0.35rem;
	white-space: nowrap;
	overflow: hidden;
	border-right: 1px solid var(--line);
	max-width: 100%;
}

.clock-shell {
	display: grid;
	gap: 1rem;
}

.clock {
	padding: 0;
	border-radius: 0;
	background: transparent;
	border: none;
}

.clock-label,
.clock-date {
	margin: 0;
	color: var(--muted);
}

.clock-time {
	margin: 0.35rem 0 0;
	font-size: clamp(1.5rem, 4vw, 2.2rem);
	font-variant-numeric: tabular-nums;
}

.clock-date {
	margin-top: 0.35rem;
	text-transform: capitalize;
}

.steps-grid,
.metric-grid,
.summary-grid {
	display: grid;
	gap: 1.2rem;
	margin-top: 1rem;
	grid-template-columns: repeat(3, minmax(0, 12rem));
}

.step-card,
.metric-card,
.summary-card {
	padding: 0;
}

.step-index {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.4rem;
	padding: 0;
	border-radius: 0;
	background: transparent;
	color: var(--muted);
	font-size: 0.72rem;
	letter-spacing: 0.18em;
}

.step-card h3 {
	margin-top: 0.8rem;
	font-size: 1rem;
}

.metric-value-small,
.summary-value-small {
	font-size: clamp(1.05rem, 2.8vw, 1.35rem);
}

.site-footer {
	margin-top: 3rem;
	padding: 0;
}

.site-footer p {
	color: var(--muted);
}

.site-footer p {
	margin: 0;
}

.page-shell {
	display: grid;
	gap: 2rem;
}

.page-header {
	padding: 0;
}

.page-header .eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
}

.page-header .eyebrow strong {
	font-size: 0.72rem;
	letter-spacing: 0.18em;
}

.land-title {
	margin-top: 1rem;
}

.land-title strong {
	display: block;
	font-size: clamp(2.8rem, 9vw, 5.4rem);
	line-height: 0.9;
	letter-spacing: -0.05em;
}

.land-title span {
	display: block;
	margin-top: 0.8rem;
	font-size: 0.82rem;
	color: var(--muted);
	text-transform: uppercase;
	letter-spacing: 0.2em;
}

.land-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin-top: 1.4rem;
}

.meta-pill {
	padding: 0 0 0.2rem;
	border-radius: 0;
	border: none;
	border-bottom: 1px solid var(--line);
	background: transparent;
	color: var(--muted);
	font-size: 0.75rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.meta-pill-link {
	text-decoration: none;
	transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.meta-pill-link:hover,
.meta-pill-link:focus-visible {
	border-color: var(--line-strong);
	color: inherit;
	background: transparent;
}

.aza-direct-pill {
	border-color: var(--line-strong);
	background: transparent;
	color: inherit;
}

.aza-direct-copy {
	margin-top: 1rem;
	max-width: 68ch;
}

.panel-shell {
	display: grid;
	gap: 1.4rem;
	grid-template-columns: minmax(18rem, 28rem) 1fr minmax(14rem, 20rem);
}

.aza-shell {
	align-items: start;
}

.panel-shell > :first-child {
	grid-column: 1;
}

.panel-shell > :last-child {
	grid-column: 3;
}

.aza-principles-grid {
	grid-template-columns: 1fr;
}

.aza-preview {
	margin-top: 1rem;
}

.aza-archive-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(16rem, 22rem));
	gap: 2rem;
	margin-top: 1rem;
}

.aza-archive-card {
	display: grid;
	gap: 0.8rem;
}

.aza-meta-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
}

.aza-download {
	text-decoration: none;
}

.aza-folders {
	margin-top: 0;
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.aza-markers {
	margin-top: 0;
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.aza-summary {
	color: #d4e2f5;
}

.aza-memory-note {
	color: #c6d8ee;
	margin-top: 0.2rem;
}

.aza-memory-pill {
	border-color: var(--line);
	background: transparent;
	color: inherit;
}

.aza-details {
	border-top: 1px solid var(--line);
	padding-top: 0.8rem;
}

.aza-details summary {
	cursor: pointer;
	color: inherit;
	font-weight: 500;
	margin-bottom: 0.7rem;
}

.aza-details pre {
	margin: 0;
	padding: 0.4rem 0;
	border-radius: 0;
	background: transparent;
	border: none;
	white-space: pre-wrap;
	word-break: break-word;
	overflow-x: auto;
}

.copy-button {
	cursor: pointer;
}

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

/* only animate when JS has confirmed the element is ready */
.will-animate.reveal {
	opacity: 0;
	transform: translateY(14px);
	transition: opacity 0.42s ease, transform 0.42s ease;
}

.will-animate.reveal.on {
	opacity: 1;
	transform: none;
}

@keyframes pulse-vortex {
	0% {
		opacity: 0.72;
		transform: scale(0.985);
	}
	100% {
		opacity: 1;
		transform: scale(1.02);
	}
}

.negative {
	filter: invert(1) hue-rotate(180deg);
}

.vortex-shift .aurora {
	filter: blur(80px) saturate(1.1);
	opacity: 0.18;
}

@media (max-width: 1040px) {
	.hero-grid,
	.surface-grid,
	.panel-shell,
	.steps-grid,
	.metric-grid,
	.summary-grid,
	.aza-archive-grid,
	.aza-folders {
		grid-template-columns: 1fr;
	}

	.hero-copy,
	.hero-cloud,
	.hero-aside,
	.surface-grid > :first-child,
	.surface-grid > :last-child,
	.panel-shell > :first-child,
	.panel-shell > :last-child {
		grid-column: auto;
	}

	.hero-nav {
		grid-template-columns: 1fr;
	}

	h1 {
		max-width: 11ch;
	}

	.torus-cloud {
		transform: none;
	}

	.torus-shell {
		width: min(96vw, 44rem);
		height: min(58vh, 28rem);
	}

	.torus-hint {
		bottom: 0.9rem;
		transform: none;
	}
}

@media (max-width: 720px) {
	.layout {
		padding-top: 1rem;
		width: min(100% - 1rem, 100%);
	}

	.hero,
	.panel,
	.site-footer,
	.page-header {
		border-radius: 0;
	}

	.hero,
	.panel,
	.page-header {
		padding: 0;
	}

	.hero-cloud {
		padding: 0.6rem 0 0.2rem;
	}

	.torus-shell {
		width: min(104vw, 38rem);
		height: min(54vh, 24rem);
	}

	.torus-hint {
		font-size: 0.62rem;
		letter-spacing: 0.14em;
	}

	.input-stack {
		grid-template-columns: 1fr;
	}

	.hero-actions,
	.action-row,
	.signup-head {
		align-items: stretch;
	}
}

@media (max-width: 640px) {
	h1 {
		font-size: clamp(2.7rem, 12vw, 4rem);
	}

	.land-title strong {
		font-size: clamp(2.3rem, 12vw, 4rem);
	}

	.nav-card {
		min-height: 0;
	}
}

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

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}