/* Custom Styles for Atrium Building Empire */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #F9F7F4;
}

::-webkit-scrollbar-thumb {
    background: #FF6B6B;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #E85A5A;
}

/* Service card hover effects */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
}

/* Gallery item hover effects */
.gallery-item {
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

/* Testimonial card hover effects */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Navigation background on scroll */
nav.scrolled #nav-bg {
    opacity: 1;
}

/* Fade-in animation for scroll reveals */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Staggered animation delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .fade-in-up {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .service-card:hover,
    .gallery-item:hover,
    .testimonial-card:hover {
        transform: none;
    }
}