/* Custom styles for Plastic Universal Packaging */
    
    :root {
        --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
        --font-serif: 'Playfair Display', Georgia, serif;
    }
    
    html {
        scroll-behavior: smooth;
    }
    
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    
    /* Smooth scroll offset for fixed nav */
    section[id] {
        scroll-margin-top: 80px;
    }
    
    /* Service card animations */
    .service-card {
        transition: background-color 0.5s ease;
    }
    
    /* Subtle line animations */
    .thin-line {
        height: 1px;
        background: linear-gradient(90deg, transparent, #d4d1c9, transparent);
    }
    
    /* Custom selection color */
    ::selection {
        background-color: #c5dfcc;
        color: #1f4d2c;
    }
    
    /* Focus styles */
    *:focus-visible {
        outline: 2px solid #408252;
        outline-offset: 2px;
    }
    
    /* Input transitions */
    input, textarea {
        transition: border-color 0.3s ease, box-shadow 0.3s ease;
    }
    
    /* Reduced motion */
    @media (prefers-reduced-motion: reduce) {
        html {
            scroll-behavior: auto;
        }
        
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }
    
    /* Mobile menu transitions */
    #mobileMenu {
        transition: opacity 0.4s ease, pointer-events 0.4s ease;
    }
    
    #mobileMenu.active {
        opacity: 1;
        pointer-events: all;
    }
    
    /* Navbar scroll state */
    #navbar.scrolled {
        background-color: rgba(250, 250, 247, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: 0 1px 0 rgba(31, 77, 44, 0.08);
    }
    
    /* Image lazy loading placeholder */
    img {
        opacity: 1;
        transition: opacity 0.3s ease;
    }
    
    /* Button hover effects */
    a[href^="tel"] {
        text-decoration: none;
    }
    
    /* Custom scrollbar */
    ::-webkit-scrollbar {
        width: 8px;
    }
    
    ::-webkit-scrollbar-track {
        background: #FAFAF7;
    }
    
    ::-webkit-scrollbar-thumb {
        background: #c5dfcc;
        border-radius: 4px;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background: #97c4a3;
    }
    
    /* Product card hover */
    .group:hover .group-hover\:scale-105 {
        transform: scale(1.05);
    }