/* --- 1. CSS Variablen & Reset --- */
:root {
    --primary-color: #0066cc; /* Vertrauensvolles Blau (ähnlich Versicherungen) */
    --primary-hover: #0052a3;
    --secondary-color: #f0f4f8; /* Helles Blau-Grau für Hintergründe */
    --text-dark: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* --- 2. Typography --- */
h1 { font-size: 2.5rem; line-height: 1.2; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; color: var(--text-light); }
.subtitle { font-size: 1.2rem; margin-bottom: 2rem; }
.text-center { text-align: center; }

/* --- 3. Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}
.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}
.btn-primary:hover {
    background-color: var(--primary-hover);
}
.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}
.btn-secondary:hover {
    background-color: var(--secondary-color);
}
.btn-light {
    background-color: var(--white);
    color: var(--primary-color);
}
.btn-large {
    font-size: 1.2rem;
    padding: 15px 30px;
}
.mt-2 { margin-top: 2rem; }

/* --- 4. Layouts & Sections --- */
section { padding: 80px 0; }
.bg-light { background-color: var(--secondary-color); }
.bg-primary { background-color: var(--primary-color); color: var(--white); }
.bg-primary h2, .bg-primary p { color: var(--white); }
.bg-dark { background-color: #222; color: #ccc; }

.section-header { text-align: center; max-width: 800px; margin: 0 auto 40px auto; }

/* Header */
.site-header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}
.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}
.main-nav a:hover { color: var(--primary-color); }

/* Hero */
.hero { padding: 60px 0; }
.hero-inner {
    display: flex;
    align-items: center;
    gap: 50px;
}
.hero-content { flex: 1; }
.hero-image { flex: 1; }
.hero-actions { display: flex; gap: 15px; }

/* Grid for Benefits */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.benefit-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
}

/* Coverage (Left Image, Right Text) */
.coverage-inner {
    display: flex;
    align-items: center;
    gap: 50px;
}
.coverage-image, .coverage-text { flex: 1; }
.check-list {
    list-style: none;
    margin-top: 20px;
}
.check-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    color: var(--text-dark);
}
.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Footer */
.site-footer { padding: 40px 0; text-align: center; }
.footer-links { margin-bottom: 20px; }
.footer-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 15px;
}

/* --- 5. Image Placeholders (Nur für Entwicklung) --- */
.image-placeholder {
    background-color: #e0e0e0;
    border: 2px dashed #999;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
}
.hero-placeholder { height: 400px; width: 100%; }
.icon-placeholder {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    margin: 0 auto 20px auto;
}
.content-placeholder { height: 500px; width: 100%; }
.logo-placeholder { font-size: 1.5rem; font-weight: bold; color: var(--primary-color); }

/* --- 6. Responsive Design --- */
@media (max-width: 992px) {
    .hero-inner, .coverage-inner { flex-direction: column; text-align: center; }
    .hero-actions { justify-content: center; }
    .check-list li { text-align: left; }
}
@media (max-width: 768px) {
    .grid-3 { grid-template-columns: 1fr; }
    h1 { font-size: 2rem; }
    .main-nav { display: none; /* In echter Seite hier ein Burger-Menü einbauen */ }
}