/* Custom styles for Dong Bang Oriental Grocery */

/* Smooth scroll offset for fixed header */
html {
    scroll-padding-top: 80px;
}

/* Navbar scroll state */
.navbar-scrolled {
    background: rgba(253, 252, 248, 0.95) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(27, 94, 32, 0.08);
}

.navbar-transparent {
    background: transparent !important;
    box-shadow: none;
}

.navbar-transparent .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
}

.navbar-transparent .nav-link:hover {
    color: white !important;
}

.navbar-transparent .logo-text {
    color: white !important;
}

.navbar-transparent .logo-sub {
    color: rgba(255, 255, 255, 0.7) !important;
}

.navbar-transparent .logo-icon {
    background: rgba(255, 255, 255, 0.2) !important;
}

/* Mobile menu transition */
#mobileMenu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-link {
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.mobile-link:hover {
    color: #1B5E20;
    padding-left: 8px;
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Product card hover */
.product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-4px);
}

/* Button hover effects */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover::after {
    opacity: 1;
}

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

::-webkit-scrollbar-track {
    background: #FDFCF8;
}

::-webkit-scrollbar-thumb {
    background: #8fb57a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1B5E20;
}

/* Selection color */
::selection {
    background: #1B5E20;
    color: white;
}

/* Image loading placeholder */
img {
    background-color: #f0f5ee;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
    
    html {
        scroll-behavior: auto;
    }
}