:root {
    --bavaria-blue: #0066B2; /* Bayerisches Blau */
    --dark-grey: #2c3e50;
    --light-grey: #f4f6f8;
    --white: #ffffff;
    --text-color: #333333;
    
    --font-serif: 'Roboto Slab', serif;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-color);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Layout */
.split-layout { display: flex; min-height: 100vh; }
.sidebar { width: 280px; background: var(--dark-grey); color: var(--white); padding: 40px; position: fixed; height: 100%; display: flex; flex-direction: column; justify-content: space-between; z-index: 100; }
.content-area { flex: 1; margin-left: 280px; background: var(--light-grey); }

/* Sidebar */
.logo { font-family: var(--font-serif); font-size: 1.5rem; color: var(--white); text-decoration: none; font-weight: 700; letter-spacing: 1px; }
.logo span { color: var(--bavaria-blue); }
.tagline { font-size: 0.8rem; color: #aaa; margin-top: 5px; }

.main-nav ul { list-style: none; margin-top: 50px; }
.main-nav li { margin-bottom: 20px; }
.main-nav a { color: #ddd; text-decoration: none; font-weight: 500; font-size: 1rem; transition: 0.3s; display: block; }
.main-nav a:hover, .main-nav a.active { color: var(--bavaria-blue); padding-left: 10px; }

.btn-sidebar { background: var(--bavaria-blue); color: var(--white) !important; padding: 10px 15px; border-radius: 4px; text-align: center; margin-top: 20px; }
.btn-sidebar:hover { background: #005090; padding-left: 0 !important; }

.footer-info { font-size: 0.7rem; color: #777; }

/* Mobile Header */
.mobile-header { display: none; background: var(--white); padding: 15px 20px; justify-content: space-between; align-items: center; border-bottom: 1px solid #ddd; position: sticky; top: 0; z-index: 500; }
.logo-mobile { font-family: var(--font-serif); font-weight: 700; color: var(--dark-grey); text-decoration: none; font-size: 1.2rem; }
.logo-mobile span { color: var(--bavaria-blue); }
.menu-toggle { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--dark-grey); }

/* Hero */
.hero-bavaria { height: 80vh; background-size: cover; background-position: center; position: relative; }
.hero-overlay { width: 100%; height: 100%; background: rgba(44, 62, 80, 0.4); display: flex; flex-direction: column; justify-content: center; padding: 0 10%; color: var(--white); }
.hero-overlay h1 { font-family: var(--font-serif); font-size: 4rem; line-height: 1.1; margin-bottom: 20px; }
.hero-overlay p { font-size: 1.2rem; max-width: 600px; margin-bottom: 30px; }
.btn-primary { background: var(--bavaria-blue); color: var(--white); padding: 15px 30px; text-decoration: none; font-weight: 600; border-radius: 4px; display: inline-block; transition: 0.3s; }
.btn-primary:hover { background: #004070; }

/* Content Sections */
.section-padding { padding: 80px 10%; }
.intro-text { text-align: center; margin-bottom: 50px; }
.intro-text h2 { font-family: var(--font-serif); font-size: 2.5rem; color: var(--dark-grey); }
.blue-line { width: 60px; height: 4px; background: var(--bavaria-blue); margin: 15px auto; }

.grid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.card { background: var(--white); padding: 40px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); text-align: center; transition: 0.3s; }
.card:hover { transform: translateY(-5px); border-bottom: 4px solid var(--bavaria-blue); }
.icon { font-size: 3rem; margin-bottom: 20px; }
.card h3 { margin-bottom: 15px; color: var(--dark-grey); }

/* About Page */
.page-header { background: var(--white); padding: 60px 10%; border-bottom: 1px solid #ddd; }
.page-header h1 { font-family: var(--font-serif); color: var(--dark-grey); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.two-col h2 { font-family: var(--font-serif); font-size: 2rem; margin-bottom: 20px; color: var(--bavaria-blue); }
.check-list { list-style: none; margin-top: 20px; }
.check-list li { margin-bottom: 10px; font-weight: 600; }
.check-list li::before { content: "✓"; color: var(--bavaria-blue); margin-right: 10px; }
.image img { width: 100%; border-radius: 8px; box-shadow: 10px 10px 0 var(--bavaria-blue); }

/* Testimonials */
.testimonial-list { display: flex; flex-direction: column; gap: 30px; max-width: 800px; }
.quote-box { background: var(--white); padding: 40px; border-left: 5px solid var(--bavaria-blue); font-style: italic; }
.author { margin-top: 20px; font-style: normal; font-size: 0.9rem; }
.author strong { display: block; color: var(--dark-grey); }

/* Contact Form */
.clean-form { background: var(--white); padding: 40px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); max-width: 700px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; color: var(--dark-grey); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 4px; font-family: var(--font-sans); }
.submit-btn { width: 100%; padding: 15px; background: var(--dark-grey); color: var(--white); border: none; font-weight: 600; cursor: pointer; transition: 0.3s; }
.submit-btn:hover { background: var(--bavaria-blue); }

/* Legal */
.legal-content h1 { font-family: var(--font-serif); color: var(--dark-grey); }
.legal-content h3 { margin-top: 30px; margin-bottom: 10px; color: var(--bavaria-blue); }

/* Mobile Menu */
.mobile-menu { position: fixed; top: 0; right: -100%; width: 250px; height: 100%; background: var(--dark-grey); z-index: 1000; padding: 40px; display: flex; flex-direction: column; transition: 0.3s; }
.mobile-menu.active { right: 0; }
.close-menu { align-self: flex-end; background: none; border: none; font-size: 1.5rem; color: var(--white); cursor: pointer; margin-bottom: 30px; }
.mobile-menu a { color: var(--white); text-decoration: none; font-size: 1.2rem; margin-bottom: 20px; display: block; }

@media (max-width: 992px) {
    .sidebar { display: none; }
    .content-area { margin-left: 0; }
    .mobile-header { display: flex; }
    .two-col, .grid-cards { grid-template-columns: 1fr; }
    .hero-overlay h1 { font-size: 3rem; }
}