:root {
    --primary: #0066CC;
    --secondary: #00B4D8;
    --dark: #1a1a2e;
    --accent: #E63946;
    --light: #f8f9fa;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #2d3436;
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, #fff 0%, var(--dark) 100%) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: white !important;
}

.navbar-brand .text-accent {
    color: var(--secondary) !important;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: all 0.3s;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.3s;
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--dark) 0%, #2d3561 50%, #1a1a2e 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero .text-accent {
    color: var(--secondary);
}

.hero p.lead {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 2.5rem;
}

.btn-primary {
    background: var(--accent);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
    transition: all 0.3s;
}

.btn-primary:hover {
    background: #d32f3e;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.6);
}

.btn-outline-light {
    border: 2px solid white;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s;
}

.btn-outline-light:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

/* Emergency Banner */
.emergency-banner {
    background: linear-gradient(135deg, var(--accent) 0%, #c41e3a 100%);
    color: white;
    padding: 2rem 0;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.85;
    }
}

.emergency-phone {
    font-size: 2.5rem;
    font-weight: 700;
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    height: 100%;
    border: 1px solid #e1e8ed;
    transition: all 0.3s;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
    font-weight: 600;
}

.reference-logo {
    height: 120px; /* nach Bedarf */
    width: auto;
    object-fit: contain;
}

/* Stats */
.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--light);
    border-radius: 10px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
}

/* Features List */
.feature-item {
    padding: 0.8rem 0;
    font-size: 1.1rem;
}

.feature-item i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-right: 1rem;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, var(--dark) 0%, #2d3561 100%);
    color: white;
}

.contact-section a {
    text-decoration: none;
    color: var(--light);
}

.contact-section a:hover {
    text-decoration: underline;
}

.contact-details li {
    list-style: none;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
}

.contact-details li i {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-right: 1rem;
    width: 30px;
}

/* Footer */
footer {
    background: #0f0f1e;
    color: white;
}

footer a, .emergency-banner a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover, .emergency-banner a:hover {
    color: white;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p.lead {
        font-size: 1.2rem;
    }

    .emergency-phone {
        font-size: 2rem;
    }
}