:root {
	--color-primary: #1b4332;
	--color-primary-hover: #2d6a4f;
	--color-accent: #40916c;
	--color-accent-light: #95d5b2;
	--color-bg: #f4f8f6;
	--color-surface: #ffffff;
	--color-text: #1f2a24;
	--color-text-muted: #5b6b62;
	--color-border: #e0e8e3;
	--radius: 0.75rem;
	--shadow: 0 1px 2px rgba(27, 67, 50, 0.06), 0 4px 12px rgba(27, 67, 50, 0.06);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--color-text);
	background: var(--color-bg);
	line-height: 1.55;
}

.container {
	width: 100%;
	max-width: 84rem;
	margin: 0 auto;
	padding: 0 1.25rem;
}

h1, h2, h3 { color: var(--color-primary); line-height: 1.2; margin: 0 0 0.5rem; }
h1 { font-size: clamp(1.8rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); text-align: center; }
h3 { font-size: 1.1rem; }
p { margin: 0 0 0.75rem; }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	border-radius: var(--radius);
	padding: 0.75rem 1.5rem;
	font-weight: 600;
	font-size: 0.95rem;
	cursor: pointer;
	border: 1px solid transparent;
	text-decoration: none;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); text-decoration: none; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn-ghost:hover { background: var(--color-surface); text-decoration: none; }

.btn-small { padding: 0.5rem 1rem; font-size: 0.85rem; }

.site-header {
	position: sticky;
	top: 0;
	z-index: 10;
	background: rgba(244, 248, 246, 0.9);
	backdrop-filter: blur(6px);
	border-bottom: 1px solid var(--color-border);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 0.75rem;
	padding-bottom: 0.75rem;
}

.brand {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 700;
	font-size: 1.1rem;
	color: var(--color-primary);
}

.brand-icon { width: 1.75rem; height: 1.75rem; border-radius: 0.4rem; }

.site-nav { display: flex; align-items: center; gap: 1.5rem; }
.site-nav a:not(.btn) { color: var(--color-text); font-weight: 500; font-size: 0.95rem; }
.site-nav a:not(.btn):hover { color: var(--color-primary); }

.hero { padding: 3.5rem 0 3rem; }

.hero-inner {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 2.5rem;
	align-items: center;
}

.hero-lead { color: var(--color-text-muted); font-size: 1.05rem; max-width: 34rem; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }

.hero-visual {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem;
}

.hero-card {
	background: var(--color-surface);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	padding: 1.25rem 1rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.4rem;
	text-align: center;
}

.hero-card-emoji { font-size: 1.9rem; }
.hero-card-label { font-size: 0.85rem; font-weight: 600; color: var(--color-text-muted); }

.section { padding: 3.5rem 0; }
.section-alt { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }

.section-lead {
	text-align: center;
	color: var(--color-text-muted);
	max-width: 40rem;
	margin: 0 auto 2.5rem;
}

.feature-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: 1.25rem;
}

.feature-card {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 1.5rem;
	color: var(--color-text);
	text-decoration: none;
}

.feature-card:hover { box-shadow: var(--shadow); text-decoration: none; }

.feature-icon { font-size: 1.75rem; display: block; margin-bottom: 0.5rem; }
.feature-card p { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; }

.steps {
	list-style: none;
	margin: 0 0 2.5rem;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: 1.5rem;
}

.steps li { display: flex; gap: 1rem; align-items: flex-start; }

.step-number {
	flex-shrink: 0;
	width: 2.25rem;
	height: 2.25rem;
	border-radius: 50%;
	background: var(--color-primary);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
}

.steps h3 { margin-bottom: 0.25rem; }
.steps p { color: var(--color-text-muted); font-size: 0.92rem; margin: 0; }

.demo-limits {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 1.75rem;
	max-width: 34rem;
	margin: 0 auto;
}

.demo-limits h3 { text-align: center; margin-bottom: 1rem; }
.demo-limits ul { margin: 0 0 1rem; padding-left: 1.25rem; color: var(--color-text); }
.demo-limits li { margin-bottom: 0.35rem; }
.demo-limits-note { color: var(--color-text-muted); font-size: 0.88rem; text-align: center; margin: 0; }

.pricing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
	gap: 1.5rem;
	max-width: 40rem;
	margin: 0 auto;
}

.pricing-card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 1.75rem;
}

.pricing-card-featured { background: var(--color-surface); border-color: var(--color-accent); box-shadow: var(--shadow); }

.pricing-badge {
	position: absolute;
	top: -0.7rem;
	right: 1.5rem;
	background: var(--color-accent);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 0.25rem 0.6rem;
	border-radius: 999px;
}

.pricing-card h3 { margin-bottom: 0; }

.pricing-toggle { position: relative; display: inline-flex; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 999px; padding: 0.25rem; margin: 0.5rem 0 0; }

.pricing-toggle input {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

.pricing-toggle label { padding: 0.4rem 0.9rem; border-radius: 999px; font-size: 0.85rem; font-weight: 600; color: var(--color-text-muted); cursor: pointer; transition: background-color 0.15s ease, color 0.15s ease; }
.pricing-toggle input:checked + label { background: var(--color-primary); color: #fff; }
.pricing-toggle input:focus-visible + label { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.price-block-monthly { display: none; }
.pricing-card:has(#billing-monthly:checked) .price-block-yearly { display: none; }
.pricing-card:has(#billing-monthly:checked) .price-block-monthly { display: block; }

.pricing-card .price { display: flex; align-items: baseline; gap: 0.35rem; margin: 0.6rem 0 0; }
.pricing-card .price-amount { font-size: 2rem; font-weight: 700; color: var(--color-primary); }
.pricing-card .price-period { color: var(--color-text-muted); font-size: 0.95rem; }
.pricing-card .price-note { color: var(--color-text-muted); font-size: 0.85rem; margin: 0 0 0.5rem; }

.pricing-features { list-style: none; margin: 0 0 1.25rem; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.pricing-features li { padding-left: 1.4rem; position: relative; font-size: 0.92rem; color: var(--color-text); }
.pricing-features li::before { content: "✓"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

.pricing-card .btn { margin-top: auto; align-self: flex-start; }

.pricing-note { text-align: center; color: var(--color-text-muted); font-size: 0.88rem; max-width: 34rem; margin: 2rem auto 0; }

.contact-container { max-width: 34rem; }

.contact-form {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 1.75rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.form-row { display: flex; flex-direction: column; gap: 0.35rem; }
.form-row label { font-size: 0.88rem; font-weight: 600; color: var(--color-text); }
.form-row .optional { font-weight: 400; color: var(--color-text-muted); }

.form-row input, .form-row textarea {
	font: inherit;
	padding: 0.6rem 0.75rem;
	border: 1px solid var(--color-border);
	border-radius: 0.5rem;
	background: #fff;
	color: var(--color-text);
}

.form-row input:focus, .form-row textarea:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(64, 145, 108, 0.15);
}

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

.form-status { margin: 0; font-size: 0.9rem; min-height: 1.2em; }
.form-status.success { color: var(--color-accent); }
.form-status.error { color: #b3261e; }

.site-footer { padding: 2.5rem 0 3rem; text-align: center; color: var(--color-text-muted); font-size: 0.88rem; }
.footer-inner p { margin: 0 0 0.35rem; }
.footer-note { max-width: 30rem; margin: 0.5rem auto 0; }

.footer-links { display: flex; justify-content: center; gap: 1.25rem; flex-wrap: wrap; margin: 0 0 1rem; padding: 0; list-style: none; }
.footer-links a { color: var(--color-text-muted); }
.footer-links a:hover { color: var(--color-primary); }

/* Seitenkopf ohne Hero (Handbuch-Unterseiten, Rechtstexte) */
.page-header { padding: 2.75rem 0 1rem; text-align: center; }
.page-header h1 { margin-bottom: 0.5rem; }
.page-header .section-lead { margin-bottom: 0; }

.breadcrumb { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 0.75rem; }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }

/* Handbuch: Uebersichtskarten */
.handbook-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: 1.25rem;
}

.handbook-card {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 1.5rem;
	color: var(--color-text);
}

.handbook-card:hover { box-shadow: var(--shadow); text-decoration: none; }
.handbook-card .feature-icon { margin-bottom: 0; }
.handbook-card h3 { margin-bottom: 0; }
.handbook-card p { color: var(--color-text-muted); font-size: 0.9rem; margin: 0; }
.handbook-card .card-link { color: var(--color-primary); font-weight: 600; font-size: 0.85rem; margin-top: auto; }

/* Handbuch: Detailseite */
.docs {
	max-width: 42rem;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 1.75rem;
}

.docs h2 { text-align: left; margin-top: 0.5rem; }
.docs h3 { margin-top: 0.5rem; }
.docs p, .docs li { color: var(--color-text); }
.docs ul, .docs ol { padding-left: 1.4rem; margin: 0 0 1rem; }
.docs li { margin-bottom: 0.4rem; }

.callout {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-left: 4px solid var(--color-accent);
	border-radius: 0.5rem;
	padding: 1rem 1.25rem;
	font-size: 0.92rem;
}

.callout strong { color: var(--color-primary); }

.callout-warn { border-left-color: #c77b17; }

figure.screenshot {
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	align-items: center;
}

figure.screenshot img {
	width: 100%;
	max-width: 36rem;
	border-radius: var(--radius);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow);
}

figure.screenshot.mobile img { max-width: 18rem; }

figure.screenshot figcaption { font-size: 0.85rem; color: var(--color-text-muted); text-align: center; }

.screenshot-gallery { display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 2.5rem; }
.screenshot-gallery figure.screenshot { flex: 1 1 20rem; max-width: 22rem; }
.screenshot-gallery figure.screenshot.mobile { flex: 1 1 13rem; max-width: 14rem; }

.docs-pager {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--color-border);
	font-size: 0.9rem;
}

.handbook-toc {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 1.25rem 1.5rem;
}

.handbook-toc p { margin: 0 0 0.5rem; font-weight: 600; color: var(--color-primary); }
.handbook-toc ul { margin: 0; padding-left: 1.25rem; }
.handbook-toc li { margin-bottom: 0.3rem; }

/* Rechtstexte (Impressum, Datenschutz) */
.legal {
	max-width: 40rem;
	margin: 0 auto;
	color: var(--color-text);
}

.legal h2 { text-align: left; margin-top: 2rem; }
.legal h3 { margin-top: 1.25rem; }
.legal ul { padding-left: 1.25rem; }
.legal li { margin-bottom: 0.4rem; }
.legal address { font-style: normal; }
.legal .legal-updated { color: var(--color-text-muted); font-size: 0.85rem; margin-top: -0.5rem; }

@media (max-width: 720px) {
	.hero-inner { grid-template-columns: 1fr; }
	.site-nav { gap: 0.75rem; }
	.site-nav a:not(.btn) { display: none; }
}