/* Reset und Basis-Styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff;
    color: #333333;
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* WebGL Canvas für Molekül-Animation */
#moleculeCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: #ffffff;
}

/* Header Styling */
header {
    position: relative;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    text-decoration: none;
    color: #333333 !important;
}

.logo-placeholder {
    width: 50px;
    height: 50px;
    background-color: #f8f9fa;
    border: 2px solid #333333;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.logo-placeholder:hover {
    background-color: #333333;
    color: #ffffff;
}

.logo-text {
    font-weight: bold;
    font-size: 18px;
    color: inherit;
}

.company-name {
    font-size: 24px;
    font-weight: 600;
    color: #333333;
}

/* Main Content */
.main-content {
    position: relative;
    z-index: 1;
    min-height: 70vh;
    padding: 60px 0 80px 0; /* Extra Padding unten für festen Footer */
}

.content-card {
    background-color: rgba(255, 255, 255, 0);
    backdrop-filter: blur(6px);
    border-radius: 15px;
    padding: 50px 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 2;
}

.display-4 {
    color: #333333;
    font-weight: 700;
    margin-bottom: 20px;
}

.lead {
    font-size: 1.3rem;
    color: #666666;
    font-weight: 300;
}

/* Service Items */
.service-item {
    padding: 30px 20px 15px 20px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 1.0);
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    background-color: rgba(255, 255, 255, 1.0);
}

.service-item h3 {
    color: #333333;
    font-weight: 600;
    margin-bottom: 15px;
}

.service-item p {
    color: #555555;
    font-size: 1rem;
    line-height: 1.7;
}

/* Button Styling */
.btn-default {
    background-color: #00e97e;
    color: #333333;
    border: 2px solid #00e97e;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    margin-top: 15px;
}

.btn-default:hover {
    background-color: #00e97e;
    color: #ffffff;
    border-color: #00e97e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.btn-default:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-default:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(51, 51, 51, 0.2);
}

/* Coming Soon Section */
.coming-soon {
    padding: 40px 30px;
    background-color: rgba(255, 255, 255, 1.0);
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.coming-soon h4 {
    color: #333333;
    font-weight: 600;
}

.coming-soon p {
    color: #666666;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

footer p {
    color: #666666;
    font-size: 0.9rem;
}

footer a {
    color: #666666;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #333333;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .content-card {
        padding: 30px 20px;
        margin: 20px 10px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .company-name {
        font-size: 20px;
    }
    
    .logo-placeholder {
        width: 40px;
        height: 40px;
    }
    
    .logo-text {
        font-size: 14px;
    }
    
    .service-item {
        padding: 20px 15px;
        margin-bottom: 20px;
    }
    
    .coming-soon {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 40px 0;
    }
    
    .content-card {
        padding: 25px 15px;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
}

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

@keyframes fadeInUpWithOpacity {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-card {
    animation: fadeInUp 0.8s ease-out;
    animation-fill-mode: both;
}

.service-item {
    animation: fadeInUp 0.8s ease-out;
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.coming-soon {
    animation: fadeInUp 0.8s ease-out;
    animation-delay: 0.4s;
    animation-fill-mode: both;
}

.main-container {
    padding-bottom: 50px;
}