/* Custom styles for Main St. Nutrition */

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

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

::-webkit-scrollbar-track {
    background: #1c1c1e;
}

::-webkit-scrollbar-thumb {
    background: #3a3a3c;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #FF6B6B;
}

/* Selection color */
::selection {
    background: #FF6B6B;
    color: #ffffff;
}

/* Fade in animation for elements */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navbar scroll effect */
.navbar-scrolled {
    background: rgba(15, 15, 17, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    padding-top: 1rem !important;
    padding-bottom: 1rem !important;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #FF6B6B 0%, #D4AF37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card hover effects */
.product-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Glow effects */
.glow-coral {
    box-shadow: 0 0 40px rgba(255, 107, 107, 0.15);
}

.glow-gold {
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.15);
}

/* Loading animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.loading-shimmer {
    background: linear-gradient(90deg, #1c1c1e 0%, #2c2c2e 50%, #1c1c1e 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite linear;
}

/* Mobile menu transitions */
#mobile-menu {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

#mobile-menu.inactive {
    opacity: 0;
    visibility: hidden;
}

/* Button ripple effect */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Image lazy load placeholder */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid #FF6B6B;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}