/* ==========================================================================
   LP v3 — Blueprint-Identität (Marken-DNA von webrichtung.de + docs)
   Seiten-Shell für Landingpages; Formular-Interna kommen aus multistep-lp.css.
   Schriften: lokale Fonts (local-fonts.css) — kein Google-CDN.
   ========================================================================== */

.lp-v3 {
	--ink-bg: #0b1220;
	--ink-surface: #111a2e;
	--ink-text: #eef2f9;
	--ink-soft: #aab6c9;
	--ink-line: rgb(126 156 215 / 0.16);
	--ink-grid: rgb(126 156 215 / 0.06);
	--paper-bg: #fcfdff;
	--paper-text: #0c1526;
	--paper-soft: #3c4a63;
	--paper-line: rgb(23 51 122 / 0.12);
	--paper-grid: rgb(23 51 122 / 0.045);
	--accent: #2563eb;
	--accent-bright: #4f8df9;
	--accent-glow: #a8c7fc;
	--radius: 0.875rem;
	--font-display: 'Bricolage Grotesque', sans-serif;
	--font-body: 'Inter', sans-serif;
	--font-mono: 'JetBrains Mono', monospace;

	margin: 0;
	font-family: var(--font-body);
	color: var(--ink-text);
	background: var(--ink-bg);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

.lp-v3 * {
	box-sizing: border-box;
}

.lp-v3 a {
	color: var(--accent-bright);
}

/* Topbar */
.lp-v3 .lp-topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.9rem clamp(1.25rem, 4vw, 2.5rem);
	border-bottom: 1px solid var(--ink-line);
}

.lp-v3 .lp-logo {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.05rem;
	letter-spacing: -0.015em;
}

.lp-v3 .lp-logo b {
	color: var(--accent-bright);
	font-weight: 700;
}

.lp-v3 .lp-trust {
	font-family: var(--font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink-soft);
}

/* Hero mit Blueprint-Atmosphäre */
.lp-v3 .lp-hero {
	position: relative;
	background-image:
		radial-gradient(56rem 32rem at 80% -10%, rgb(79 141 249 / 0.18), transparent 60%),
		linear-gradient(var(--ink-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--ink-grid) 1px, transparent 1px);
	background-size: auto, 2.75rem 2.75rem, 2.75rem 2.75rem;
	padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 2.5rem) clamp(2.5rem, 5vw, 4rem);
	overflow: hidden;
}

/* dezente Orbit-Dekoration hinter der Copy */
.lp-v3 .lp-orbit {
	position: absolute;
	width: 34rem;
	height: 34rem;
	left: -10rem;
	bottom: -16rem;
	border: 1px dashed rgb(79 141 249 / 0.25);
	border-radius: 50%;
	pointer-events: none;
}

.lp-v3 .lp-orbit::after {
	content: "";
	position: absolute;
	top: -0.26rem;
	left: 50%;
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--accent-bright);
	box-shadow: 0 0 12px var(--accent-bright);
}

@media (prefers-reduced-motion: no-preference) {
	.lp-v3 .lp-orbit {
		animation: lp-spin 42s linear infinite;
	}
}

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

.lp-v3 .lp-grid {
	max-width: 72rem;
	margin-inline: auto;
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	gap: clamp(2rem, 4vw, 3.5rem);
	align-items: start;
	position: relative;
}

.lp-v3 .lp-copy-top,
.lp-v3 .lp-formwrap {
	min-width: 0;
}

.lp-v3 .lp-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	font-family: var(--font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--accent-glow);
	border: 1px solid rgb(79 141 249 / 0.4);
	border-radius: 999px;
	padding: 0.4rem 0.9rem;
	background: rgb(37 99 235 / 0.12);
}

.lp-v3 .lp-eyebrow::before {
	content: "";
	width: 0.45rem;
	height: 0.45rem;
	border-radius: 50%;
	background: var(--accent-bright);
	box-shadow: 0 0 10px var(--accent-bright);
}

.lp-v3 .lp-headline {
	font-family: var(--font-display);
	font-size: clamp(2rem, 4.6vw, 3.3rem);
	font-weight: 760;
	line-height: 1.04;
	letter-spacing: -0.025em;
	margin: 1.1rem 0 0;
	overflow-wrap: break-word;
}

.lp-v3 .lp-headline .accent {
	background: linear-gradient(115deg, var(--accent-bright), var(--accent-glow));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.lp-v3 .lp-sub {
	color: var(--ink-soft);
	font-size: 1.06rem;
	max-width: 34rem;
	margin: 1.2rem 0 0;
}

.lp-v3 .lp-sub strong {
	color: var(--ink-text);
}

/* Kennzahlen unter der Copy */
.lp-v3 .cap {
	display: grid;
	grid-template-columns: repeat(3, auto);
	gap: 0;
	margin-top: 2rem;
	border-block: 1px solid var(--ink-line);
	width: fit-content;
}

.lp-v3 .cap-item {
	padding: 0.9rem 1.4rem;
	text-align: center;
}

.lp-v3 .cap-item + .cap-item {
	border-inline-start: 1px solid var(--ink-line);
}

.lp-v3 .cap-num {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.35rem;
	letter-spacing: -0.02em;
}

.lp-v3 .cap-lab {
	font-family: var(--font-mono);
	font-size: 0.62rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ink-soft);
	margin-top: 0.15rem;
}

/* Referenz-Zeile im Hero */
.lp-v3 .lp-hero-cred {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-top: 1.6rem;
	color: var(--ink-soft);
	font-size: 0.9rem;
}

.lp-v3 .lp-hero-cred img {
	width: 2.4rem;
	height: 2.4rem;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid rgb(79 141 249 / 0.5);
}

.lp-v3 .lp-hero-cred .stars {
	color: #fbbf24;
	letter-spacing: 0.1em;
}

.lp-v3 .lp-hero-cred b {
	color: var(--ink-text);
}

/* Formular-Karte: heller Konversionsblock auf Tinte */
.lp-v3 .lp-formwrap {
	position: relative;
}

.lp-v3 .lp-form-card {
	background: #ffffff;
	color: var(--paper-text);
	border-radius: calc(var(--radius) * 1.2);
	border: 1px solid rgb(255 255 255 / 0.16);
	box-shadow: 0 2px 8px rgb(2 6 16 / 0.4), 0 24px 64px rgb(2 6 16 / 0.45), 0 0 0 6px rgb(79 141 249 / 0.08);
	padding: 1.5rem;
}

.lp-v3 .ms-step-info {
	font-family: var(--font-mono);
	font-size: 0.66rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.lp-v3 .ms-submit {
	background: linear-gradient(135deg, var(--accent-bright), var(--accent));
	border-radius: 999px;
	font-weight: 650;
	box-shadow: 0 8px 24px rgb(37 99 235 / 0.35);
}

.lp-v3 .ms-progress-fill {
	background: linear-gradient(90deg, var(--accent-bright), var(--accent));
}

.lp-v3 .ms-option:hover,
.lp-v3 .ms-option.selected {
	border-color: var(--accent-bright);
	background: var(--accent-soft);
}

.lp-v3 .ms-option:hover .ms-option-radio,
.lp-v3 .ms-option.selected .ms-option-radio {
	border-color: var(--accent-bright);
}

.lp-v3 .ms-option.selected .ms-option-radio {
	background: var(--accent);
}

.lp-v3 .ms-option:hover .ms-option-chevron {
	color: var(--accent);
}

.lp-v3 .ms-field input:focus,
.lp-v3 .ms-field textarea:focus,
.lp-v3 .ms-field select:focus {
	border-color: var(--accent-bright);
	box-shadow: 0 0 0 3px rgb(79 141 249 / 0.14);
}

/* Proof-Sektion: Konstruktionspapier */
.lp-v3 .lp-proof {
	background-color: var(--paper-bg);
	background-image:
		linear-gradient(var(--paper-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--paper-grid) 1px, transparent 1px);
	background-size: 2.75rem 2.75rem;
	color: var(--paper-text);
	padding: clamp(3rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 2.5rem);
}

.lp-v3 .lp-proof-inner {
	max-width: 64rem;
	margin-inline: auto;
}

.lp-v3 .lp-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	border-block: 1px solid var(--paper-line);
	margin-bottom: 2.5rem;
}

.lp-v3 .lp-stats > div {
	padding: 1.3rem 1rem;
	text-align: center;
}

.lp-v3 .lp-stats > div + div {
	border-inline-start: 1px solid var(--paper-line);
}

.lp-v3 .lp-stat-num {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.6rem;
	letter-spacing: -0.02em;
}

.lp-v3 .lp-stat-lab {
	font-family: var(--font-mono);
	font-size: 0.64rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--paper-soft);
	margin-top: 0.2rem;
}

.lp-v3 .lp-featured {
	position: relative;
	border: 1px solid var(--paper-line);
	border-radius: var(--radius);
	background: linear-gradient(180deg, #ffffff, #fafbfe);
	box-shadow: 0 1px 2px rgb(13 33 86 / 0.05), 0 10px 28px rgb(13 33 86 / 0.07);
	padding: 1.75rem;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0.4rem 1.1rem;
	align-items: center;
	max-width: 44rem;
	margin-inline: auto;
}

.lp-v3 .lp-featured .av {
	grid-row: span 3;
	width: 3.4rem;
	height: 3.4rem;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid rgb(37 99 235 / 0.35);
}

.lp-v3 .lp-featured .stars {
	color: #f59e0b;
	letter-spacing: 0.1em;
}

.lp-v3 .lp-featured .q {
	margin: 0;
	font-size: 1.02rem;
	color: var(--paper-text);
}

.lp-v3 .lp-featured .who {
	font-size: 0.88rem;
	color: var(--paper-soft);
	font-weight: 600;
}

.lp-v3 .lp-featured .who span {
	font-weight: 400;
}

.lp-v3 .lp-featured .stat {
	position: absolute;
	top: -0.7rem;
	right: 1.25rem;
	font-family: var(--font-mono);
	font-size: 0.64rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	background: var(--accent);
	color: #fff;
	padding: 0.3rem 0.7rem;
	border-radius: 999px;
}

.lp-v3 .lp-featured .logo {
	grid-column: 2;
	max-height: 1.6rem;
	width: auto;
	justify-self: start;
	opacity: 0.8;
}

.lp-v3 .lp-tt-title {
	font-family: var(--font-display);
	font-size: 1.3rem;
	letter-spacing: -0.015em;
	text-align: center;
	margin: 2.5rem 0 1.25rem;
}

.lp-v3 .lp-tt-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
	max-width: 54rem;
	margin-inline: auto;
}

.lp-v3 .lp-tt {
	border: 1px solid var(--paper-line);
	border-radius: var(--radius);
	background: #ffffff;
	padding: 1.25rem 1.4rem;
	box-shadow: 0 1px 2px rgb(13 33 86 / 0.04);
}

.lp-v3 .lp-tt p {
	margin: 0 0 0.6rem;
	font-size: 0.95rem;
	color: var(--paper-text);
}

.lp-v3 .lp-tt cite {
	font-style: normal;
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--paper-soft);
}

.lp-v3 .lp-tt cite span {
	font-weight: 400;
	font-family: var(--font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.06em;
}

/* Footer */
.lp-v3 .lp-footer {
	background: var(--ink-bg);
	border-top: 1px solid var(--ink-line);
	padding: 1.5rem clamp(1.25rem, 4vw, 2.5rem);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	font-family: var(--font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
}

.lp-v3 .lp-footer a {
	color: var(--ink-soft);
	text-decoration: none;
	margin-inline-end: 1rem;
}

.lp-v3 .lp-footer a:hover {
	color: var(--ink-text);
}

.lp-v3 .lp-footer p {
	margin: 0;
	color: rgb(170 182 201 / 0.6);
}

.lp-platform {
	--ink-bg: #0b1220;
	--ink-surface: #111a2e;
	--ink-line: rgb(126 156 215 / 0.16);
	--ink-grid: rgb(126 156 215 / 0.06);
	--accent: #2563eb;
	--accent-bright: #4f8df9;
	--accent-glow: #a8c7fc;
}

.lp-platform .lp-hero {
	background-image:
		radial-gradient(60rem 34rem at 85% -8%, rgb(79 141 249 / 0.16), transparent 60%),
		radial-gradient(34rem 22rem at 16% 8%, rgb(168 199 252 / 0.08), transparent 58%),
		linear-gradient(var(--ink-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--ink-grid) 1px, transparent 1px);
}

.lp-platform .lp-system-map {
	position: relative;
	width: min(100%, 34rem);
	min-height: 15.5rem;
	margin-top: 1.6rem;
	border: 1px solid var(--ink-line);
	border-radius: var(--radius);
	background:
		radial-gradient(18rem 10rem at 50% 50%, rgb(79 141 249 / 0.14), transparent 70%),
		linear-gradient(90deg, rgb(79 141 249 / 0.08), transparent 42%, rgb(168 199 252 / 0.06)),
		rgb(255 255 255 / 0.032);
	overflow: hidden;
}

.lp-platform .lp-system-map::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgb(255 255 255 / 0.055) 1px, transparent 1px),
		linear-gradient(90deg, rgb(255 255 255 / 0.055) 1px, transparent 1px);
	background-size: 1.4rem 1.4rem;
	mask-image: linear-gradient(180deg, #000, transparent 92%);
}

.lp-platform .lp-system-map::after {
	content: "";
	position: absolute;
	inset: 1.4rem;
	border: 1px dashed rgb(79 141 249 / 0.34);
	border-radius: 50%;
	opacity: 0.9;
}

.lp-platform .lp-system-core,
.lp-platform .lp-system-node {
	position: absolute;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid rgb(255 255 255 / 0.18);
	background: rgb(11 18 32 / 0.84);
	box-shadow: 0 14px 34px rgb(2 6 16 / 0.26);
	font-family: var(--font-mono);
	font-size: 0.65rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-align: center;
}

.lp-platform .lp-system-core {
	inset: 50% auto auto 50%;
	width: 9.4rem;
	height: 4.6rem;
	transform: translate(-50%, -50%);
	border-color: rgb(79 141 249 / 0.62);
	color: #f3f7ff;
	background:
		radial-gradient(circle at 30% 20%, rgb(147 197 253 / 0.34), transparent 54%),
		rgb(11 18 32 / 0.88);
	box-shadow:
		0 0 0 6px rgb(79 141 249 / 0.1),
		0 0 48px rgb(79 141 249 / 0.34);
}

.lp-platform .lp-system-node {
	width: 7.4rem;
	height: 2.55rem;
	color: var(--ink-text);
}

.lp-platform .node-phone { top: 1.45rem; left: 1.45rem; }
.lp-platform .node-docs { top: 1.45rem; right: 1.45rem; }
.lp-platform .node-train { bottom: 1.45rem; left: 1.45rem; }
.lp-platform .node-agents { bottom: 1.45rem; right: 1.45rem; }

.lp-platform .lp-system-line {
	position: absolute;
	z-index: 1;
	left: 50%;
	top: 50%;
	width: 11rem;
	height: 1px;
	transform-origin: left center;
	background: linear-gradient(90deg, rgb(79 141 249 / 0.74), rgb(168 199 252 / 0.08));
}

.lp-platform .line-a { transform: rotate(212deg); }
.lp-platform .line-b { transform: rotate(328deg); }
.lp-platform .line-c { transform: rotate(148deg); }
.lp-platform .line-d { transform: rotate(32deg); }

/* Responsive */
@media (max-width: 56rem) {
	.lp-v3 .lp-grid {
		grid-template-columns: 1fr;
	}

	.lp-v3 .lp-copy-top,
	.lp-v3 .lp-formwrap,
	.lp-v3 .lp-form-card,
	.lp-v3 .ms-form,
	.lp-v3 .ms-slides-viewport,
	.lp-v3 .ms-slide {
		width: 100%;
		max-width: 100%;
	}

	.lp-v3 .lp-eyebrow {
		max-width: 100%;
		flex-wrap: wrap;
		border-radius: 1rem;
	}

	.lp-v3 .lp-headline {
		max-width: 100%;
		font-size: clamp(2rem, 11vw, 3rem);
	}

	.lp-v3 .lp-sub {
		max-width: 100%;
	}

	.lp-v3 .lp-tt-grid {
		grid-template-columns: 1fr;
	}

	.lp-v3 .lp-stats {
		grid-template-columns: 1fr;
	}

	.lp-v3 .lp-stats > div + div {
		border-inline-start: 0;
		border-top: 1px solid var(--paper-line);
	}

	.lp-v3 .cap {
		width: 100%;
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.lp-v3 .cap-item {
		min-width: 0;
		padding-inline: 0.75rem;
	}

	.lp-platform .lp-system-map {
		width: 100%;
	}
}

@media (max-width: 42rem) {
	.lp-v3 .lp-topbar {
		align-items: flex-start;
		padding-block: 0.85rem;
	}

	.lp-v3 .lp-logo {
		font-size: 1rem;
		line-height: 1.25;
	}

	.lp-v3 .lp-trust {
		font-size: 0.58rem;
		letter-spacing: 0.11em;
		line-height: 1.7;
		text-align: right;
	}

	.lp-v3 .lp-hero {
		padding-top: 1.75rem;
		padding-bottom: 2.25rem;
	}

	.lp-v3 .lp-eyebrow {
		font-size: 0.62rem;
		letter-spacing: 0.14em;
		padding: 0.35rem 0.75rem;
	}

	.lp-v3 .lp-headline {
		font-size: clamp(2rem, 10vw, 2.6rem);
		line-height: 1.06;
		letter-spacing: -0.015em;
		margin-top: 0.9rem;
	}

	.lp-v3 .lp-sub {
		font-size: 0.98rem;
		line-height: 1.55;
		margin-top: 0.9rem;
	}

	.lp-v3 .cap,
	.lp-v3 .lp-hero-cred {
		display: none;
	}

	.lp-v3 .lp-form-card {
		padding: 1.25rem;
	}

	.lp-platform .lp-system-map {
		display: none;
	}
}