/* Fade-In Animation für Sektionen beim Scrollen */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    will-change: opacity, transform;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hover-Effekt für Service-Karten */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

/* Animierte Statistik-Zahlen */
.counter {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 10px;
}

/* Parallax-Effekt für Hintergrundbilder */
.parallax-section {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 400px;
    position: relative;
}

/* Einblend-Animation für die Startseite */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    animation: fadeInUp 1s ease-out 0.2s forwards;
    opacity: 0;
}

.hero .subtitle {
    animation: fadeInUp 1s ease-out 0.4s forwards;
    opacity: 0;
}

.hero .btn {
    animation: fadeInUp 1s ease-out 0.6s forwards;
    opacity: 0;
}

/* Floating Animation für Icons */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

.floating-icon {
    animation: float 3s ease-in-out infinite;
}

/* Pulse Animation für CTA-Buttons */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.btn-pulse {
    animation: pulse 2s infinite;
}

/* Reveal Animation für Zahlen */
.reveal-number {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s, transform 0.8s;
}

.reveal-number.revealed {
    opacity: 1;
    transform: translateY(0);
}