/* Rettungstransportwagen.de - Modern CSS */

/* CSS Reset und Grundlagen */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Farbpalette */
    --primary-red: #DC143C;
    --primary-white: #FFFFFF;
    --primary-gray: #2C3E50;
    --primary-blue: #3498DB;
    --secondary-orange: #E67E22;
    --secondary-green: #27AE60;
    --dark-gray: #34495E;
    --light-gray: #ECF0F1;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    
    /* Typografie */
    --font-heading: 'Roboto Slab', serif;
    --font-body: 'Open Sans', sans-serif;
    --font-mono: 'Source Code Pro', monospace;
    
    /* Abstände */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Schatten */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    
    /* Übergänge */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Grundlegende Typografie */
body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--primary-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-red);
}

/* Header und Navigation */
.header {
    background: linear-gradient(135deg, var(--primary-red), #B71C1C);
    color: var(--primary-white);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-white);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--primary-white);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--primary-white);
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    height: 70vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../images/hero_rtw_modern.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--primary-white);
}

.hero-content {
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-white);
}

.cta-button {
    display: inline-block;
    background: var(--primary-red);
    color: var(--primary-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    background: #B71C1C;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-white);
}

/* Container und Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xxl) 0;
}

.section-alt {
    background-color: var(--light-gray);
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* Cards */
.card {
    background: var(--primary-white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid #E0E0E0;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.card h3 {
    color: var(--primary-red);
    margin-bottom: var(--spacing-sm);
}

/* Statistiken */
.stats {
    background: linear-gradient(135deg, var(--primary-blue), #2980B9);
    color: var(--primary-white);
    padding: var(--spacing-xxl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    color: var(--primary-white);
    margin-bottom: var(--spacing-xs);
}

.stat-item p {
    font-size: 1.1rem;
    color: var(--primary-white);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-red);
    color: var(--primary-white);
}

.btn-primary:hover {
    background: #B71C1C;
    color: var(--primary-white);
}

.btn-secondary {
    background: var(--primary-blue);
    color: var(--primary-white);
}

.btn-secondary:hover {
    background: #2980B9;
    color: var(--primary-white);
}

.btn-outline {
    background: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
}

.btn-outline:hover {
    background: var(--primary-red);
    color: var(--primary-white);
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--primary-white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    color: var(--primary-white);
    margin-bottom: var(--spacing-md);
}

.footer-section a {
    color: #BDC3C7;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.footer-section a:hover {
    color: var(--primary-white);
}

.footer-bottom {
    border-top: 1px solid #4A5568;
    padding-top: var(--spacing-lg);
    text-align: center;
    color: #BDC3C7;
}

/* Breadcrumbs */
.breadcrumbs {
    background: var(--light-gray);
    padding: var(--spacing-sm) 0;
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    gap: var(--spacing-xs);
}

.breadcrumbs li:not(:last-child)::after {
    content: " / ";
    margin-left: var(--spacing-xs);
    color: var(--text-light);
}

/* Content Sections */
.content-section {
    margin-bottom: var(--spacing-xxl);
}

.content-section h2 {
    color: var(--primary-red);
    border-bottom: 3px solid var(--primary-red);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--primary-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

th, td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid #E0E0E0;
}

th {
    background: var(--primary-red);
    color: var(--primary-white);
    font-weight: 600;
}

tr:hover {
    background: var(--light-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-red);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
}

@media (max-width: 480px) {
    .hero {
        height: 50vh;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Animationen */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.text-red { color: var(--primary-red); }
.text-blue { color: var(--primary-blue); }
.text-gray { color: var(--text-light); }

/* Print Styles */
@media print {
    .header, .footer, .nav-menu, .mobile-menu-toggle {
        display: none;
    }
    
    .hero {
        height: auto;
        background: none;
        color: var(--text-dark);
    }
    
    .card {
        break-inside: avoid;
    }
}