/* Fade Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Slide Animations */
.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
}

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

/* Scale Animations */
.scale-in {
    opacity: 0;
    transform: scale(0.95);
    animation: scaleIn 0.8s ease forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Header Animation */
.header.scrolled {
    animation: headerScroll 0.3s ease forwards;
}

@keyframes headerScroll {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

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

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

/* Project Card Hover Animation */
.project-slide {
    transition: transform 0.3s ease;
}

.project-slide:hover {
    transform: translateY(-5px);
}

/* Partner Logo Animation */
.partner-slide img {
    transition: filter 0.3s ease, transform 0.3s ease;
}

.partner-slide:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* Button Hover Animation */
.cta-button {
    position: relative;
    overflow: hidden;
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.2);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.cta-button:hover::after {
    transform: translateX(0);
}

/* AOS Custom Animations */
[data-aos="custom-fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition-property: transform, opacity;
}

[data-aos="custom-fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}