/* ============================================================
   KYO TECH — styles.css
   Layout: asymmetric 12-column grid, everything left-aligned; the hero
   runs full-bleed with the hologram engine on the right. Sections are
   separated by hairlines, one accent colour, dark-first by choice.
   ============================================================ */

@font-face {
	font-family: "Inter";
	src: url("../assets/fonts/inter-var.woff2") format("woff2");
	font-weight: 400 800;
	font-display: swap;
}
@font-face {
	font-family: "Space Mono";
	src: url("../assets/fonts/space-mono-400.woff2") format("woff2");
	font-weight: 400;
	font-display: swap;
}
@font-face {
	font-family: "Space Mono";
	src: url("../assets/fonts/space-mono-700.woff2") format("woff2");
	font-weight: 700;
	font-display: swap;
}
/* Silkscreen: definiert und lokal ausgeliefert, aktuell ohne Verwendung im Layout */
@font-face {
	font-family: "Silkscreen";
	src: url("../assets/fonts/silkscreen-400.woff2") format("woff2");
	font-weight: 400;
	font-display: swap;
}
@font-face {
	font-family: "Silkscreen";
	src: url("../assets/fonts/silkscreen-700.woff2") format("woff2");
	font-weight: 700;
	font-display: swap;
}

:root {
	/* colour */
	--ink: #000000; /* ground: black */
	--ink-2: #0e0d0c; /* raised surface */
	--ink-3: #171512; /* hover / selected surface */
	--fg: #f4f0ea; /* primary text: warm white */
	--fg-2: #a49d94; /* secondary text */
	--fg-3: #6d6660; /* tertiary text, rules */
	--line: rgba(212, 200, 188, 0.14);
	--line-strong: rgba(212, 200, 188, 0.3);
	--accent: #ff6117; /* the accent: KYO orange */
	--accent-ink: #000000; /* text on accent */
	--amber: #ffb454; /* the engine's warm glow; status only */
	--focus: #ffb08f;

	/* type — Inter für Fließtext und Überschriften, Space Mono für Labels/Tracking,
     Silkscreen als reservierte Display-Schrift (derzeit ohne Verwendung) */
	--font-display: "Silkscreen", "Space Mono", monospace;
	--font-body: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;
	--font-mono: "Space Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

	--fs-body: 1.0625rem;
	--fs-small: 0.875rem;
	--fs-mono: 0.8125rem;
	--fs-h3: 1.5rem;
	--fs-h2: clamp(2rem, 1.1rem + 2.9vw, 3.75rem);
	--fs-h1: clamp(2.4rem, 1rem + 5.5vw, 6rem);
	--fs-num: clamp(2.75rem, 1.6rem + 4vw, 5rem);

	/* layout */
	--gutter: clamp(16px, 4vw, 64px);
	--max: 1440px;
	--sec: clamp(96px, 12vw, 180px);
	--nav-h: 76px;

	color-scheme: dark;
}

/* ---------- White-Mode ----------
   Aktiv über [data-theme="light"] auf <html> (Inline-Skript im <head> + js/theme.js).
   Standard ist die Systemeinstellung des Besuchers; ohne JavaScript bleibt der Dark-Mode.
   Der Hero bleibt in beiden Modi eine dunkle Bühne, weil das Hologramm auf
   opak schwarzem Canvas rendert – seine Farbwerte gelten deshalb weiter. */
[data-theme="light"] {
	--ink: #f4f2ec; /* ground: warmes Papier */
	--ink-2: #ffffff; /* raised surface */
	--ink-3: #e9e5dd; /* hover / selected surface */
	--fg: #16130f; /* primary text */
	--fg-2: #575149; /* secondary text */
	--fg-3: #8f8880; /* tertiary text, rules */
	--line: rgba(22, 19, 15, 0.12);
	--line-strong: rgba(22, 19, 15, 0.28);
	--accent: #e14f00; /* dunkleres KYO-Orange für Kontrast auf hellem Grund */
	--amber: #96600a;
	--focus: #c24300;

	color-scheme: light;
}
/* Hero: dunkle Werte behalten (Hologramm-Canvas ist opak schwarz) */
[data-theme="light"] .hero {
	--ink: #000000;
	--fg: #f4f0ea;
	--fg-2: #a49d94;
	--fg-3: #6d6660;
	--line: rgba(212, 200, 188, 0.14);
	--line-strong: rgba(212, 200, 188, 0.3);
	--accent: #ff6117;
	color: var(--fg);
}
/* Topbar: über dem Hero weiter dunkle Werte, erst im Scroll-Zustand hell */
[data-theme="light"] .topbar {
	--fg: #f4f0ea;
	--fg-2: #a49d94;
	--fg-3: #6d6660;
	--line: rgba(212, 200, 188, 0.14);
	--line-strong: rgba(212, 200, 188, 0.3);
	--accent: #ff6117;
	color: var(--fg);
}
[data-theme="light"] .topbar.is-scrolled {
	--fg: #16130f;
	--fg-2: #575149;
	--fg-3: #8f8880;
	--line: rgba(22, 19, 15, 0.12);
	--line-strong: rgba(22, 19, 15, 0.28);
	--accent: #e14f00;
	color: var(--fg);
	background: rgba(244, 242, 236, 0.82);
}
[data-theme="light"] dialog.panel::backdrop {
	background: rgba(22, 19, 15, 0.45);
}

/* ---------- base ---------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}
html {
	scroll-behavior: auto;
	-webkit-text-size-adjust: 100%;
}
body {
	margin: 0;
	background: var(--ink);
	color: var(--fg);
	font-family: var(--font-body);
	font-size: var(--fs-body);
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
	transition:
		background-color 0.35s ease,
		color 0.35s ease;
}
img,
svg,
canvas,
video {
	max-width: 100%;
	display: block;
}
a {
	color: inherit;
	text-decoration: none;
}
a:hover {
	color: var(--accent);
}
button {
	font: inherit;
	color: inherit;
	background: none;
	border: 0;
	padding: 0;
	cursor: pointer;
}
h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
figure {
	margin: 0;
}
ul,
ol {
	padding: 0;
	list-style: none;
}
strong {
	font-weight: 600;
}
:focus-visible {
	outline: 2px solid var(--focus);
	outline-offset: 3px;
	border-radius: 2px;
}
::selection {
	background: var(--accent);
	color: var(--accent-ink);
}
[hidden] {
	display: none !important;
}

.skip {
	position: fixed;
	left: var(--gutter);
	top: -100px;
	z-index: 100;
	background: var(--accent);
	color: var(--accent-ink);
	padding: 10px 14px;
	font-weight: 600;
}
.skip:focus {
	top: 12px;
}

.wrap {
	width: min(100% - 2 * var(--gutter), var(--max));
	margin-inline: auto;
}
.grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	column-gap: clamp(16px, 2vw, 32px);
}
.mono {
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.02em;
	color: var(--fg-2);
}
.lead {
	color: var(--fg-2);
	font-size: 1.125rem;
	max-width: 56ch;
	text-wrap: pretty;
}
.sec {
	padding-block: var(--sec);
	border-top: 1px solid var(--line);
}
.sec__head {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	column-gap: clamp(16px, 2vw, 32px);
	row-gap: 20px;
	align-items: end;
	margin-bottom: clamp(40px, 6vw, 88px);
}
.sec__head h2 {
	grid-column: 1 / -1;
}
.sec__head .lead {
	grid-column: 1 / -1;
}
@media (min-width: 960px) {
	.sec__head h2 {
		grid-column: 1 / span 8;
	}
	.sec__head .lead {
		grid-column: 8 / span 5;
	}
}

h1,
h2,
.display {
	font-family: var(--font-body);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.02;
	text-wrap: balance;
}
h2 {
	font-size: var(--fs-h2);
}
h3 {
	font-family: var(--font-body);
	font-weight: 700;
	font-size: var(--fs-h3);
	letter-spacing: -0.015em;
	line-height: 1.15;
}

/* ---------- buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	height: 52px;
	padding-inline: 24px;
	font-weight: 600;
	font-size: 0.9375rem;
	letter-spacing: 0.005em;
	border: 1px solid var(--line-strong);
	color: var(--fg);
	transition:
		border-color 0.25s,
		background-color 0.25s,
		color 0.25s,
		transform 0.25s;
	white-space: nowrap;
}
.btn:hover {
	border-color: var(--fg);
	color: var(--fg);
}
.btn--primary {
	background: var(--accent);
	color: var(--accent-ink);
	border-color: var(--accent);
}
.btn--primary:hover {
	background: #ff8148;
	border-color: #ff8148;
	color: var(--accent-ink);
}
.btn--small {
	height: 42px;
	padding-inline: 18px;
	font-size: 0.875rem;
}
.btn svg {
	width: 16px;
	height: 16px;
	flex: none;
}

/* ---------- preloader ---------- */
.loader {
	position: fixed;
	inset: 0;
	z-index: 90;
	background: var(--ink);
	color: var(--fg);
	display: grid;
	place-items: center;
	padding: var(--gutter);
	transition:
		opacity 0.6s ease,
		visibility 0.6s;
}
.loader.is-done {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
}
.loader__box {
	width: min(100%, 420px);
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	color: var(--fg-2);
}
.loader__row {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding-block: 8px;
	border-bottom: 1px solid var(--line);
}
.loader__row strong {
	color: var(--fg);
	font-weight: 500;
}
.loader__bar {
	height: 2px;
	background: var(--line);
	margin-top: 20px;
	overflow: hidden;
}
.loader__bar i {
	display: block;
	height: 100%;
	width: 0%;
	background: var(--accent);
	transition: width 0.25s ease;
}
.loader__pct {
	margin-top: 12px;
	display: flex;
	justify-content: space-between;
}
.loader__pct b {
	color: var(--accent);
	font-weight: 500;
	font-variant-numeric: tabular-nums;
}

/* ---------- top bar / nav ---------- */
.topbar {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: 60;
	padding-top: env(safe-area-inset-top, 0px);
	transition:
		background-color 0.35s,
		border-color 0.35s,
		backdrop-filter 0.35s;
	border-bottom: 1px solid transparent;
}
.topbar.is-scrolled {
	background: rgba(0, 0, 0, 0.72);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom-color: var(--line);
}
.topbar__in {
	height: var(--nav-h);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}
.topbar__left {
	display: flex;
	align-items: center;
	gap: 28px;
}
.brand {
	display: inline-flex;
	align-items: center;
	gap: 2px;
	color: var(--fg);
}
.brand svg {
	height: 20px;
	width: auto;
}
.logo-accent {
	fill: var(--accent);
}
.brand .cursor,
.footer__mark .cursor {
	fill: var(--accent);
}
.brand .cursor {
	animation: blink 1.1s steps(1) infinite;
}
@keyframes blink {
	50% {
		opacity: 0;
	}
}
.nav {
	display: none;
	align-items: center;
	gap: 28px;
}
.nav a {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--fg-2);
	position: relative;
	padding-block: 6px;
}
.nav a::after {
	content: "";
	position: absolute;
	left: 0;
	right: 100%;
	bottom: 0;
	height: 1px;
	background: var(--accent);
	transition: right 0.3s;
}
.nav a:hover,
.nav a.is-active {
	color: var(--fg);
}
.nav a:hover::after,
.nav a.is-active::after {
	right: 0;
}
.topbar__cta {
	display: none;
}
.menu-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	height: 42px;
	padding-inline: 14px;
	border: 1px solid var(--line-strong);
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.04em;
}
.menu-btn i {
	display: block;
	width: 18px;
	height: 1px;
	background: var(--fg);
	box-shadow:
		0 -5px 0 var(--fg),
		0 5px 0 var(--fg);
}
/* Farbschema-Umschalter: Sonne im Dark-Mode, Mond im White-Mode */
.theme-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	flex: none;
	border: 1px solid var(--line-strong);
	color: var(--fg-2);
	transition:
		color 0.25s,
		border-color 0.25s;
}
.theme-btn:hover {
	color: var(--fg);
	border-color: var(--fg);
}
.theme-btn svg {
	width: 17px;
	height: 17px;
}
.theme-btn .icon-moon {
	display: none;
}
[data-theme="light"] .theme-btn .icon-sun {
	display: none;
}
[data-theme="light"] .theme-btn .icon-moon {
	display: block;
}
@media (min-width: 960px) {
	.nav {
		display: flex;
	}
	.topbar__cta {
		display: inline-flex;
	}
	.menu-btn {
		display: none;
	}
}
.menu {
	position: fixed;
	inset: 0;
	z-index: 70;
	background: var(--ink);
	padding: calc(var(--nav-h) + 24px) var(--gutter) 40px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 32px;
	transform: translateY(-100%);
	transition: transform 0.5s cubic-bezier(0.76, 0, 0.24, 1);
	visibility: hidden;
}
.menu.is-open {
	transform: none;
	visibility: visible;
}
.menu__close {
	position: absolute;
	top: 17px;
	right: var(--gutter);
	height: 42px;
	padding-inline: 14px;
	border: 1px solid var(--line-strong);
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.04em;
}
.menu__list {
	display: grid;
	gap: 8px;
}
.menu__list a {
	font-family: var(--font-body);
	font-weight: 800;
	font-size: clamp(2rem, 9vw, 3.5rem);
	letter-spacing: -0.02em;
	line-height: 1.05;
}
.menu__foot {
	display: grid;
	gap: 16px;
	color: var(--fg-2);
	font-size: var(--fs-small);
}

/* ---------- fixed scene + hud ---------- */
.scene {
	position: fixed;
	inset: 0;
	z-index: 0;
	pointer-events: none;
}
.scene canvas {
	width: 100%;
	height: 100%;
}
.scene__poster {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: 60% 50%;
}
@media (max-width: 959px) {
	.scene__poster {
		object-position: 50% 0%;
	}
}
.progress {
	position: fixed;
	top: 0;
	left: 0;
	height: 2px;
	width: 100%;
	z-index: 65;
	transform-origin: 0 50%;
	transform: scaleX(0);
	background: var(--accent);
	pointer-events: none;
}
.hud {
	display: none;
	align-items: center;
	gap: 12px;
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.06em;
	color: var(--fg-2);
	white-space: nowrap;
}
.hud b {
	color: var(--fg);
	font-weight: 500;
	font-variant-numeric: tabular-nums;
}
.hud i {
	width: 24px;
	height: 1px;
	background: var(--line-strong);
}
@media (min-width: 1180px) {
	.hud {
		display: flex;
	}
}

/* ---------- hero ---------- */
.hero {
	position: relative;
	z-index: 1;
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding-top: calc(var(--nav-h) + 40svh);
	padding-bottom: 40px;
}
.hero__grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	column-gap: clamp(16px, 2vw, 32px);
	row-gap: 28px;
	align-items: end;
}
.hero__title {
	grid-column: 1 / -1;
	font-size: var(--fs-h1);
	line-height: 1;
}
.hero__copy {
	grid-column: 1 / -1;
	display: grid;
	gap: 22px;
	max-width: 46ch;
}
.hero__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px 14px;
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.04em;
	color: var(--accent);
}
.hero__tags span + span::before {
	content: "//";
	color: var(--fg-3);
	margin-right: 14px;
}
.hero__copy p {
	color: var(--fg-2);
	font-size: 1.0625rem;
}
.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.hero__status {
	grid-column: 1 / -1;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 12px 24px;
	padding-top: 28px;
	border-top: 1px solid var(--line);
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.04em;
	color: var(--fg-2);
}
.hero__status .dot {
	display: inline-block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--accent);
	box-shadow: 0 0 10px var(--accent);
	margin-right: 8px;
	vertical-align: 1px;
}
.hero__status a {
	color: var(--fg-2);
	text-decoration: underline;
	text-decoration-color: var(--fg-3);
	text-underline-offset: 3px;
}
.hero__status a:hover {
	color: var(--fg);
}
@media (min-width: 960px) {
	.hero {
		padding-top: calc(var(--nav-h) + 48px);
		padding-bottom: 84px;
	}
	.hero__title {
		grid-column: 1 / span 9;
	}
	.hero__copy {
		grid-column: 1 / span 5;
	}
	.hero__status {
		margin-top: 24px;
	}
}
/* the hologram lives in the fixed .scene; this keeps the copy legible over it on small screens */
@media (max-width: 959px) {
	.hero {
		background: linear-gradient(
			180deg,
			rgba(0, 0, 0, 0) 0%,
			rgba(0, 0, 0, 0) 34%,
			rgba(0, 0, 0, 0.82) 50%,
			var(--ink) 64%
		);
	}
}

/* ---------- page content sits above the scene ---------- */
.page {
	position: relative;
	z-index: 1;
	background: var(--ink);
}
.page--hero {
	background: transparent;
}

/* ---------- numbers ---------- */
.numbers {
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
	background: var(--ink);
}
.numbers__list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
}
.numbers__item {
	padding: 28px 0;
	display: grid;
	gap: 8px;
	border-top: 1px solid var(--line);
}
.numbers__item:nth-child(-n + 2) {
	border-top: 0;
}
.numbers__item:last-child:nth-child(odd) {
	grid-column: span 2;
}
.numbers__item b {
	font-family: var(--font-body);
	font-weight: 800;
	font-size: var(--fs-num);
	letter-spacing: -0.03em;
	line-height: 1;
	font-variant-numeric: tabular-nums;
}
.numbers__item b small {
	font-size: 0.45em;
	letter-spacing: 0;
	color: var(--accent);
	margin-left: 0.15em;
	font-weight: 700;
}
.numbers__item > span {
	color: var(--fg-2);
	font-size: var(--fs-small);
	max-width: 22ch;
}
@media (min-width: 760px) {
	.numbers__list {
		grid-template-columns: repeat(5, minmax(0, 1fr));
	}
	.numbers__item {
		padding: 44px 24px 44px 0;
		border-top: 0;
		border-left: 1px solid var(--line);
		padding-left: 24px;
	}
	.numbers__item:first-child {
		border-left: 0;
		padding-left: 0;
	}
	.numbers__item:last-child:nth-child(odd) {
		grid-column: auto;
	}
}

/* ---------- approach ---------- */
.cols {
	display: grid;
	gap: 40px;
}
.col {
	display: grid;
	gap: 16px;
	padding-top: 24px;
	border-top: 1px solid var(--line-strong);
	align-content: start;
}
.col p {
	color: var(--fg-2);
}
.col__glyph {
	width: 44px;
	height: 44px;
	color: var(--accent);
}
.col__glyph svg {
	width: 100%;
	height: 100%;
}
.col ul {
	display: grid;
	gap: 6px;
	font-size: var(--fs-small);
	color: var(--fg-2);
}
.col li {
	display: flex;
	gap: 10px;
}
.col li::before {
	content: "";
	width: 6px;
	height: 1px;
	background: var(--accent);
	margin-top: 0.7em;
	flex: none;
}
@media (min-width: 760px) {
	.cols {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: clamp(24px, 3vw, 48px);
	}
}

/* ---------- pricing matrix ---------- */
.matrix {
	display: none;
	width: 100%;
	border-collapse: collapse;
}
.matrix th,
.matrix td {
	text-align: left;
	vertical-align: top;
	padding: 16px 20px;
	border-bottom: 1px solid var(--line);
	font-weight: 400;
}
.matrix th {
	font-size: var(--fs-small);
	color: var(--fg-2);
}
.matrix thead th {
	padding-top: 0;
	padding-bottom: 28px;
	vertical-align: bottom;
	border-bottom: 1px solid var(--line-strong);
}
.matrix thead th:first-child {
	width: 28%;
}
.matrix tbody th {
	font-weight: 500;
	color: var(--fg);
}
.matrix td {
	color: var(--fg-2);
}
.matrix td.yes {
	color: var(--fg);
}
.matrix td.no {
	color: var(--fg-3);
}
.matrix .tier {
	display: grid;
	gap: 8px;
	color: var(--fg);
}
.matrix .tier h3 {
	font-size: 1.125rem;
}
.matrix .tier .price {
	font-family: var(--font-body);
	font-weight: 800;
	font-size: 2.25rem;
	letter-spacing: -0.03em;
	line-height: 1;
}
.matrix .tier .price small {
	font-family: var(--font-body);
	font-size: 0.875rem;
	font-weight: 400;
	color: var(--fg-2);
	letter-spacing: 0;
	margin-left: 4px;
}
.matrix .tier p {
	font-size: var(--fs-small);
	color: var(--fg-2);
	font-weight: 400;
	max-width: 24ch;
}
.matrix .col-pro {
	background: var(--ink-2);
}
.matrix td.col-pro,
.matrix th.col-pro {
	box-shadow:
		inset 1px 0 0 var(--line),
		inset -1px 0 0 var(--line);
}
.matrix tfoot td {
	padding-top: 24px;
	border-bottom: 0;
}
.check {
	width: 16px;
	height: 16px;
	display: inline-block;
	vertical-align: -3px;
	color: var(--accent);
}
.tiers {
	display: grid;
	gap: 20px;
}
.tier-card {
	border: 1px solid var(--line-strong);
	padding: 24px;
	display: grid;
	gap: 18px;
}
.tier-card--pro {
	background: var(--ink-2);
}
.tier-card h3 {
	font-size: 1.25rem;
}
.tier-card .price {
	font-family: var(--font-body);
	font-weight: 800;
	font-size: 2.5rem;
	letter-spacing: -0.03em;
	line-height: 1;
}
.tier-card .price small {
	font-family: var(--font-body);
	font-size: 0.875rem;
	font-weight: 400;
	color: var(--fg-2);
	letter-spacing: 0;
	margin-left: 4px;
}
.tier-card p {
	color: var(--fg-2);
	font-size: var(--fs-small);
}
.tier-card ul {
	display: grid;
	gap: 8px;
	font-size: var(--fs-small);
}
.tier-card li {
	display: flex;
	gap: 10px;
	align-items: flex-start;
}
.tier-card li .check {
	flex: none;
	margin-top: 3px;
}
.pricing-note {
	margin-top: 28px;
	color: var(--fg-2);
	font-size: var(--fs-small);
	max-width: 70ch;
}
.sec__cta {
	display: grid;
	gap: 16px;
	justify-items: center;
	text-align: center;
	margin-top: 40px;
}
.sec__cta .pricing-note {
	margin-top: 0;
	max-width: 60ch;
}
@media (min-width: 900px) {
	.matrix {
		display: table;
	}
	.tiers {
		display: none;
	}
}

/* ---------- consulting rows ---------- */
.rows {
	display: grid;
	gap: 16px;
}
.row {
	display: grid;
	gap: 16px;
	padding: 28px;
	border: 1px solid var(--line);
	background: var(--ink-2);
	transition: border-color 0.25s;
}
.row:hover {
	border-color: var(--line-strong);
}
.row h3 {
	font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem);
	color: var(--fg);
}
.row p {
	color: var(--fg-2);
	max-width: 58ch;
}
.row ul {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}
.row li {
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.03em;
	padding: 7px 10px;
	border: 1px solid var(--line-strong);
	color: var(--fg-2);
	background: var(--ink);
}
@media (min-width: 900px) {
	.row {
		grid-template-columns: 4fr 5fr 3fr;
		column-gap: clamp(24px, 3vw, 48px);
		align-items: start;
		padding: 36px;
	}
	.row ul {
		justify-content: flex-start;
	}
}

/* ---------- contrast + steps ---------- */
.contrast {
	display: grid;
	gap: 32px;
}
.contrast__col {
	display: grid;
	gap: 0;
	align-content: start;
}
.contrast__col > h3 {
	padding-bottom: 18px;
	border-bottom: 1px solid var(--line-strong);
	margin-bottom: 6px;
}
.contrast__col--pro > h3 {
	color: var(--accent);
}
.contrast__item {
	display: grid;
	gap: 6px;
	padding-block: 18px;
	border-bottom: 1px solid var(--line);
}
.contrast__item b {
	font-weight: 600;
}
.contrast__item span {
	color: var(--fg-2);
	font-size: var(--fs-small);
}
@media (min-width: 900px) {
	.contrast {
		grid-template-columns: 1fr 1fr;
		column-gap: clamp(24px, 4vw, 64px);
	}
}
.steps {
	margin-top: clamp(64px, 8vw, 120px);
	display: grid;
	gap: 0;
	counter-reset: step;
}
.steps h3 {
	margin-bottom: 24px;
}
.step {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
	padding-block: 22px;
	border-top: 1px solid var(--line);
	align-items: start;
	align-content: start;
}
.step::before {
	counter-increment: step;
	content: counter(step, decimal-leading-zero);
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	color: var(--accent);
	letter-spacing: 0.06em;
}
.step b {
	display: block;
	font-weight: 600;
	margin-bottom: 4px;
}
.step span {
	color: var(--fg-2);
	font-size: var(--fs-small);
	display: block;
	max-width: 52ch;
}
@media (min-width: 900px) {
	.steps__list {
		display: grid;
		grid-template-columns: repeat(4, minmax(0, 1fr));
		column-gap: clamp(16px, 2vw, 32px);
	}
	.step {
		grid-template-columns: 1fr;
		border-top: 1px solid var(--line-strong);
		padding-top: 18px;
	}
}

/* ---------- AI section ---------- */
.ai {
	position: relative;
}
.ai__grid {
	display: grid;
	gap: 48px;
}
.ai__block {
	display: grid;
	gap: 8px;
	align-content: start;
}
.ai__block > h3 {
	margin-bottom: 10px;
}
.ai__item {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 6px 16px;
	padding-block: 16px;
	border-top: 1px solid var(--line);
}
.ai__item b {
	font-weight: 600;
}
.ai__item span {
	grid-column: 1;
	color: var(--fg-2);
	font-size: var(--fs-small);
	max-width: 52ch;
}
.ai__item .ref {
	grid-column: 2;
	grid-row: 1 / span 2;
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	color: var(--accent);
	letter-spacing: 0.03em;
	white-space: nowrap;
	padding-top: 3px;
}
@media (min-width: 960px) {
	.ai__grid {
		grid-template-columns: 1fr 1fr;
		column-gap: clamp(24px, 4vw, 64px);
	}
}
.timeline {
	margin-top: clamp(56px, 8vw, 104px);
}
.timeline > h3 {
	margin-bottom: 20px;
}
.timeline__list {
	display: grid;
	gap: 0;
}
.tl {
	display: grid;
	grid-template-columns: 112px 1fr;
	gap: 12px;
	padding-block: 16px;
	border-top: 1px solid var(--line);
	position: relative;
	align-content: start;
}
.tl time {
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	color: var(--fg);
	letter-spacing: 0.03em;
	padding-top: 3px;
}
.tl.is-past time {
	color: var(--fg-2);
}
.tl.is-now time {
	color: var(--accent);
}
.tl.is-now time::after {
	content: " · in Kraft";
	color: var(--fg-3);
}
.tl b {
	font-weight: 600;
	display: block;
}
.tl span {
	color: var(--fg-2);
	font-size: var(--fs-small);
	display: block;
	max-width: 60ch;
}
.tl.is-future {
	opacity: 0.8;
}
@media (min-width: 900px) {
	.timeline__list {
		grid-template-columns: repeat(5, minmax(0, 1fr));
		column-gap: 20px;
	}
	.tl {
		grid-template-columns: 1fr;
		border-top: 1px solid var(--line-strong);
		padding-top: 18px;
	}
	.tl::before {
		content: "";
		position: absolute;
		top: -4px;
		left: 0;
		width: 7px;
		height: 7px;
		border-radius: 50%;
		background: var(--fg-3);
	}
	.tl.is-now::before {
		background: var(--accent);
		box-shadow: 0 0 10px var(--accent);
	}
	.tl.is-past::before {
		background: var(--fg-2);
	}
}
.ai__note {
	margin-top: 40px;
	padding: 20px 24px;
	border: 1px solid var(--line-strong);
	display: grid;
	gap: 10px;
	max-width: 76ch;
	width: 100%;
	box-sizing: border-box;
	overflow-wrap: break-word;
	word-wrap: break-word;
	hyphens: auto;
}
.ai__note p {
	color: var(--fg-2);
	font-size: var(--fs-small);
}
.ai__note .mono {
	color: var(--fg-3);
	overflow-wrap: anywhere;
	word-break: break-word;
}

/* ---------- FAQ ---------- */
.faq__list {
	border-top: 1px solid var(--line-strong);
	max-width: 860px;
}
.faq details {
	border-bottom: 1px solid var(--line);
}
.faq summary {
	list-style: none;
	cursor: pointer;
	display: grid;
	grid-template-columns: 1fr 24px;
	gap: 24px;
	align-items: center;
	padding-block: 22px;
	font-weight: 600;
	font-size: 1.0625rem;
}
.faq summary::-webkit-details-marker {
	display: none;
}
.faq summary i {
	position: relative;
	width: 24px;
	height: 24px;
	border: 1px solid var(--line-strong);
}
.faq summary i::before,
.faq summary i::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 10px;
	height: 1px;
	background: var(--fg);
	transform: translate(-50%, -50%);
	transition: transform 0.3s;
}
.faq summary i::after {
	transform: translate(-50%, -50%) rotate(90deg);
}
.faq details[open] summary i::after {
	transform: translate(-50%, -50%) rotate(0deg);
}
.faq details[open] summary {
	color: var(--accent);
}
.faq .answer {
	padding-bottom: 24px;
	color: var(--fg-2);
	max-width: 62ch;
	display: grid;
	gap: 10px;
}

/* ---------- contact ---------- */
.contact {
	display: grid;
	gap: 48px;
}
.form {
	display: grid;
	gap: 18px;
}
.field {
	display: grid;
	gap: 8px;
}
.field label {
	font-size: var(--fs-small);
	color: var(--fg-2);
}
.field input,
.field select,
.field textarea {
	width: 100%;
	background: var(--ink-2);
	border: 1px solid var(--line-strong);
	color: var(--fg);
	padding: 14px 16px;
	font: inherit;
	border-radius: 0;
	min-width: 0;
}
.field select {
	appearance: none;
	-webkit-appearance: none;
	background-image:
		linear-gradient(45deg, transparent 50%, var(--fg-2) 50%),
		linear-gradient(135deg, var(--fg-2) 50%, transparent 50%);
	background-position:
		calc(100% - 22px) 55%,
		calc(100% - 16px) 55%;
	background-size: 6px 6px;
	background-repeat: no-repeat;
	padding-right: 44px;
}
.field textarea {
	min-height: 150px;
	resize: vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
	outline: 2px solid var(--focus);
	outline-offset: 0;
	border-color: var(--focus);
}
.field--row {
	display: grid;
	gap: 18px;
}
@media (min-width: 640px) {
	.field--row {
		grid-template-columns: 1fr 1fr;
	}
}
.consent {
	display: grid;
	grid-template-columns: 20px 1fr;
	gap: 12px;
	align-items: start;
	font-size: var(--fs-small);
	color: var(--fg-2);
}
.consent input {
	width: 20px;
	height: 20px;
	margin: 2px 0 0;
	accent-color: var(--accent);
}
.consent a {
	text-decoration: underline;
	text-underline-offset: 3px;
}
.form__foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 16px 24px;
}
.form__human {
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	color: var(--fg-2);
	letter-spacing: 0.03em;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.form__human svg {
	width: 14px;
	height: 14px;
	color: var(--accent);
}
.form__error {
	color: var(--amber);
	font-size: var(--fs-small);
}
.form__done {
	display: grid;
	gap: 16px;
	padding: 24px;
	border: 1px solid var(--accent);
}
.form__done h3 {
	color: var(--accent);
}
.form__done pre {
	white-space: pre-wrap;
	font-family: var(--font-mono);
	font-size: 0.8125rem;
	color: var(--fg-2);
	background: var(--ink-2);
	padding: 16px;
	margin: 0;
	overflow-x: auto;
}
.direct {
	display: grid;
	gap: 28px;
	align-content: start;
}
.direct dl {
	display: grid;
	gap: 0;
}
.direct div {
	display: grid;
	gap: 6px;
	padding-block: 16px;
	border-top: 1px solid var(--line);
}
.direct dt {
	font-size: var(--fs-small);
	color: var(--fg-2);
}
.direct dd {
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px 14px;
	font-weight: 500;
}
.copy {
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.04em;
	color: var(--fg-2);
	border: 1px solid var(--line-strong);
	padding: 6px 10px;
}
.copy:hover {
	color: var(--fg);
	border-color: var(--fg);
}
.copy.is-done {
	color: var(--accent);
	border-color: var(--accent);
}
@media (min-width: 960px) {
	.contact {
		grid-template-columns: 7fr 4fr;
		column-gap: clamp(32px, 5vw, 96px);
	}
}

/* ---------- footer ---------- */
.footer {
	border-top: 1px solid var(--line);
	padding-block: 64px 32px;
}
.footer__mark {
	color: var(--fg);
	margin-bottom: 48px;
}
.footer__mark svg {
	width: min(100%, 720px);
	height: auto;
}
.footer__grid {
	display: grid;
	gap: 32px;
	padding-bottom: 48px;
	border-bottom: 1px solid var(--line);
}
.footer__col {
	display: grid;
	gap: 10px;
	align-content: start;
	font-size: var(--fs-small);
	color: var(--fg-2);
}
.footer__col h4 {
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	font-weight: 500;
	letter-spacing: 0.06em;
	color: var(--fg-3);
	margin-bottom: 6px;
}
.footer__col a:hover {
	color: var(--accent);
}
.footer__col address {
	font-style: normal;
}
.footer__credits {
	padding-block: 24px;
	display: grid;
	gap: 10px;
	font-size: 0.8125rem;
	color: var(--fg-3);
	max-width: 90ch;
}
.footer__credits a {
	text-decoration: underline;
	text-underline-offset: 3px;
}
.footer__bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 12px 24px;
	padding-top: 24px;
	border-top: 1px solid var(--line);
	font-family: var(--font-mono);
	font-size: var(--fs-mono);
	letter-spacing: 0.06em;
	color: var(--fg-2);
}
@media (min-width: 760px) {
	.footer__grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

/* ---------- dialogs ---------- */
dialog.panel {
	border: 1px solid var(--line-strong);
	background: var(--ink-2);
	color: var(--fg);
	padding: 0;
	width: min(100% - 32px, 760px);
	max-height: min(100% - 32px, 86vh);
	margin: auto;
}
dialog.panel::backdrop {
	background: rgba(0, 0, 0, 0.7);
	backdrop-filter: blur(6px);
}
.panel__head {
	position: sticky;
	top: 0;
	background: var(--ink-2);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 20px 24px;
	border-bottom: 1px solid var(--line);
}
.panel__head h2 {
	font-size: 1.5rem;
}
.panel__body {
	padding: 24px;
	display: grid;
	gap: 16px;
	color: var(--fg-2);
	font-size: var(--fs-small);
	line-height: 1.6;
}
.panel__body h3 {
	color: var(--fg);
	font-size: 1rem;
	margin-top: 8px;
}
.panel__body p {
	max-width: 70ch;
}
.panel__body strong {
	color: var(--fg);
}
.panel__body ul {
	display: grid;
	gap: 6px;
	padding-left: 18px;
	list-style: disc;
}
.panel__body .mono {
	color: var(--fg-3);
}
.panel__draft {
	padding: 12px 14px;
	border: 1px dashed var(--amber);
	color: var(--amber);
	font-size: 0.8125rem;
}

/* ---------- motion ---------- */
.line-mask {
	padding-block: 0.1em;
	margin-block: -0.1em;
}
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}
}

/* ---------- utilities ---------- */
.sr {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}
section[id],
footer[id] {
	scroll-margin-top: var(--nav-h);
}