:root {
    --primary-color: #4A90E2; /* Sanftes Blau */
    --secondary-color: #7ED321; /* Frisches Grün */
    --wood-color: #D2B48C; /* Heller Holzton */
    --light-pastel: #F7F9FC; /* Sehr heller Pastellblau */
    --pastel-mint: #F0F8F0; /* Heller Pastellmint */
    --pastel-peach: #FFF8F0; /* Heller Pastellpfirsich */
    --dark-color: #2C3E50; /* Dunkler Text */
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--dark-color);
    background-color: var(--light-pastel);
}

.img-rezise {
    max-width: 400px;
    height: auto;
}

/* Navbar Styles */
.navbar {
    background: linear-gradient(135deg, var(--wood-color) 0%, #A0522D 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    color: white !important;
}

.navbar-country {
    font-weight: 700;
    color: #343a40;
}

.nav-link {
    color: var(--dark-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color);
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: #6BC91A;
    border-color: #6BC91A;
}

/* Mobile Hero Section */
.mobile-hero {
    display: none;
    min-height: calc(100vh - 56px);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding-top: 76px;
    padding-bottom: 2rem;
    position: relative;
}

.mobile-hero-card {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark-color);
    border-radius: 20px;
    padding: 2rem;
    margin: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.mobile-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

/* Desktop Carousel */
.desktop-carousel {
    display: block;
}

.carousel-item {
    height: 80vh;
    min-height: 400px;
    background-size: cover;
    background-position: center;
}

.carousel-caption {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 5px;
}

/* News/Sommerkurse Section */
.news-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--pastel-mint) 0%, var(--pastel-peach) 100%);
}

.news-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.news-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.news-icon.summer {
    background: linear-gradient(135deg, #FFE135 0%, #FF6B35 100%);
    color: white;
}

.news-icon.announcement {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: white;
}

.pricing-card {
    border: none;
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.pricing-header {
    background-color: var(--primary-color);
    color: white;
    padding: 20px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}

.pricing-popular .pricing-header {
    background-color: var(--secondary-color);
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -8px;
    right: 15px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #8B4513;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
    border: 2px solid white;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background: var(--pastel-mint);
}

.about-image {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--pastel-peach);
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 40px 0 20px;
}

.footer a {
    color: white;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

.footer-social a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1.5rem;
}

.section-heading {
    position: relative;
    margin-bottom: 40px;
    padding-bottom: 15px;
}

.section-heading:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.text-center .section-heading:after {
    left: 50%;
    transform: translateX(-50%);
}

/* Media Queries */
@media (max-width: 991.98px) {
    .desktop-carousel {
        display: none !important;
    }
    
    .mobile-hero {
        display: block !important;
    }
    
    .mobile-hero h1 {
        font-size: 2rem;
    }
    
    .mobile-hero-card {
        margin: 1rem;
        padding: 1.5rem;
    }

    .navbar {
        background: linear-gradient(135deg, var(--wood-color) 0%, #A0522D 100%);
    }
}

@media (max-width: 575.98px) {
    .mobile-hero h1 {
        font-size: 1.75rem;
    }
    
    .mobile-hero .lead {
        font-size: 1rem;
    }
    
    .mobile-hero-card {
        padding: 1rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}