/* Custom Styles */

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

/* Hero Section Animations */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #2563eb 100%);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Card Hover Effects */
.group:hover img {
    transform: scale(1.1);
}

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

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

/* Custom Shadow */
.shadow-custom {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Button Animations */
button, a {
    transition: all 0.3s ease;
}

/* Image Placeholder Background */
.aspect-square {
    aspect-ratio: 1 / 1;
}

/* Back to Top Button Visible Class */
#back-to-top.visible {
    opacity: 1;
    pointer-events: all;
}

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

/* Loading Animation for Images */
img {
    transition: opacity 0.3s ease;
}

img:not([src]) {
    opacity: 0;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #2563eb;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1e40af;
}

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

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Feature Icon Animation */
.feature-icon {
    transition: transform 0.3s ease;
}

.feature-icon:hover {
    transform: rotate(5deg) scale(1.1);
}

/* Responsive Typography */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
}

/* Product Card Layout Consistency */
.product-card-title {
    min-height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
}

.product-card-category {
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 640px) {
    .product-card-title {
        min-height: 2rem;
    }
    
    .product-card-category {
        height: 1.25rem;
    }
}

/* Text Clamping for Consistent Layout */
.line-clamp-1 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    line-clamp: 1;
}

.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}

/* Recommended Products Layout */
.recommended-product-item {
    transition: all 0.2s ease;
}

.recommended-product-item:hover {
    background-color: rgba(0, 90, 139, 0.05);
    border-radius: 4px;
}

/* Print Styles */
@media print {
    nav, footer, #back-to-top {
        display: none;
    }
}