* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
	line-height: 1.6;
	color: #333;
}

.site-header {
	background-color: #9583e5;
	padding: 20px 0;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-content {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	gap: 20px;
}

.logo {
	height: 60px;
	width: auto;
}

.header-text {
	font-size: 1.5rem;
	font-weight: 600;
	color: white;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 40px 20px;
}

h1 {
	font-size: 2.5rem;
	line-height: 1.3;
	margin-bottom: 30px;
	color: #1a1a1a;
	font-weight: 700;
	text-align: center;
}

h4 {
	font-size: 1.3rem;
	line-height: 1.5;
	margin-bottom: 50px;
	color: #444;
	font-weight: 400;
	text-align: center;
}

.two-column-section {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: start;
}

.column {
	width: 100%;
}

.column-a {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.thumbnail {
	width: 100%;
	height: auto;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cta-button {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	border: none;
	padding: 18px 32px;
	font-size: 1.1rem;
	font-weight: 600;
	border-radius: 8px;
	cursor: pointer;
	transition: transform 0.2s, box-shadow 0.2s;
	box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.cta-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.cta-button:active {
	transform: translateY(0);
}

.bekannt-aus-text {
	margin-top: 30px;
	margin-bottom: 15px;
	font-size: 1rem;
	text-align: center;
}

.bekannt-aus-logos {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 20px;
	padding: 10px;
}

.bekannt-aus-logos img {
	height: 40px;
	width: auto;
	object-fit: contain;
	filter: grayscale(100%);
	opacity: 0.7;
	transition: all 0.3s ease;
}

.bekannt-aus-logos img:hover {
	filter: grayscale(0%);
	opacity: 1;
}

.column-b {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.intro-text {
	font-size: 1.15rem;
	line-height: 1.6;
	margin-bottom: 10px;
}

.benefits-list {
	list-style-position: outside;
	padding-left: 25px;
}

.benefits-list li {
	margin-bottom: 20px;
	font-size: 1rem;
	line-height: 1.7;
	color: #444;
}

.benefits-list li strong {
	color: #1a1a1a;
	font-weight: 600;
}

.dialog-overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 1000;
	justify-content: center;
	align-items: center;
}

.dialog-overlay.active {
	display: flex;
}

.dialog-content {
	background: white;
	border-radius: 12px;
	padding: 40px;
	max-width: 600px;
	width: 90%;
	position: relative;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.dialog-close {
	position: absolute;
	top: 15px;
	right: 15px;
	background: none;
	border: none;
	font-size: 2rem;
	cursor: pointer;
	color: #666;
	line-height: 1;
	padding: 0;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: color 0.2s;
}

.dialog-close:hover {
	color: #333;
}

.dialog-title {
	font-size: 1.2rem;
	line-height: 1.5;
	margin-bottom: 25px;
	text-align: center;
	color: #1a1a1a;
}

.email-input {
	width: 100%;
	padding: 14px 18px;
	font-size: 1rem;
	border: 2px solid #ddd;
	border-radius: 8px;
	margin-bottom: 10px;
	transition: border-color 0.3s;
	box-sizing: border-box;
}

.email-input:focus {
	outline: none;
	border-color: #9583e5;
}

.email-input.invalid {
	border-color: #e74c3c;
}

.error-message {
	display: none;
	color: #e74c3c;
	font-size: 0.85rem;
	margin-bottom: 15px;
	margin-top: -5px;
}

.error-message.visible {
	display: block;
}

.dialog-button {
	width: 100%;
	margin-top: 10px;
}

@media (max-width: 768px) {
	.logo {
		height: 50px;
	}
	
	.header-text {
		font-size: 1.2rem;
	}
	
	.container {
		padding: 30px 15px;
	}
	
	h1 {
		font-size: 1.8rem;
		margin-bottom: 20px;
	}
	
	h4 {
		font-size: 1.1rem;
		margin-bottom: 35px;
	}
	
	.two-column-section {
		grid-template-columns: 1fr;
		gap: 30px;
	}
	
	.cta-button {
		font-size: 1rem;
		padding: 16px 28px;
	}
	
	.intro-text {
		font-size: 1.05rem;
	}
	
	.benefits-list li {
		font-size: 0.95rem;
		margin-bottom: 15px;
	}
}

@media (max-width: 480px) {
	h1 {
		font-size: 1.5rem;
	}
	
	h4 {
		font-size: 1rem;
	}
	
	.cta-button {
		font-size: 0.95rem;
		padding: 14px 24px;
	}
}