/* Custom Styles for Dongsheng International */

/* Gold Gradients */
.gold-gradient {
    background: linear-gradient(135deg, #D4AF37 0%, #F9E79F 50%, #C5A028 100%);
}

.gold-text-gradient {
    background: linear-gradient(135deg, #D4AF37 0%, #F9E79F 50%, #C5A028 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #121212;
}

::-webkit-scrollbar-thumb {
    background: #D4AF37;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #C5A028;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out forwards;
}

/* Reveal on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation Scrolled State */
nav.scrolled {
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

/* Product Card Hover */
.product-card:hover .product-img {
    transform: scale(1.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}