/* Custom Styles for Dongsheng International */

:root {
    --gold: #d4af37;
    --gold-light: #f1c40f;
    --gold-dark: #996515;
    --black-gold: #1c1c1c;
    --black-gold-light: #2d2d2d;
}

.gold-gradient {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
}

.gold-text-gradient {
    background-image: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
}

.gold-border {
    border: 1px solid rgba(212, 175, 55, 0.3);
    transition: border-color 0.3s ease;
}

.gold-border:hover {
    border-color: rgba(212, 175, 55, 0.6);
}

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

::-webkit-scrollbar-track {
    background: var(--black-gold);
}

::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.5);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
}

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

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

/* Navigation Styles */
nav.scrolled {
    background: rgba(28, 28, 28, 0.9);
    backdrop-filter: blur(10px);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: all 0.3s ease-in-out;
}

/* Product Card Hover */
.product-card img {
    transition: transform 0.5s ease;
}

.product-card:hover img {
    transform: scale(1.1);
}

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