/* ======= GLOBAL STYLES & TYPOGRAPHY ======= */
:root {
    /* Colors */
    --primary-color: rgba(86, 5, 145, 0.7); /* Evonik's brand color */
    --secondary-color: #6e7377; /* Neutral gray */
    --accent-color: #F4B400; /* Dark orange accent */
    --bg-light: #f8f9fa; /* Light gray background */
    --bg-dark: #343a40; /* Dark gray */
    --text-dark: #212529;
    --text-light: #ffffff;
    --border-color: #dee2e6;
    
    /* Typography Scale - Base for all devices */
    --text-xs: 0.875rem;   /* 14px */
    --text-sm: 1rem;       /* 16px - Base font size */
    --text-md: 1.125rem;   /* 18px */
    --text-lg: 1.25rem;    /* 20px */
    --text-xl: 1.5rem;     /* 24px */
    --text-2xl: 1.875rem;  /* 30px */
    --text-3xl: 2.25rem;   /* 36px */
    --text-4xl: 3rem;      /* 48px */
    --text-5xl: 3.75rem;   /* 60px */
    
    /* Line Heights */
    --line-tight: 1.2;
    --line-normal: 1.5;
    --line-loose: 1.8;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Breakpoints */
    --mobile: 480px;
    --tablet: 768px;
    --laptop: 1024px;
    --desktop: 1280px;
    --wide: 1536px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 100%; /* Base font size */
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-size: var(--text-sm);
    line-height: var(--line-normal);
    background-color: var(--bg-light);
    color: var(--text-dark);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Arial', 'Helvetica', sans-serif;
    font-weight: 700;
    line-height: var(--line-tight);
    margin-top: 0;
    margin-bottom: 0.5em;
}

h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }
h5 { font-size: var(--text-md); }
h6 { font-size: var(--text-sm); }

p {
    margin-top: 0;
    margin-bottom: 1rem;
    line-height: var(--line-normal);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Utility classes */
.text-center {
    text-align: center;
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

/* ======= HEADER ======= */
.main-header {
    background-color: var(--border-color);
    padding: 10px 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo img {
    height: 60px;
    width: auto;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.cart-icon {
    position: relative;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--text-light);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.cart-icon:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.cart-icon i {
    font-size: 1.2rem;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent-color);
    color: var(--text-light);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
    display: none;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

.main-nav {
    width: auto;
}

.main-nav .nav-list {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-list a {
    text-decoration: none;
    font-weight: 600;
    color: var(--text-dark);
    transition: color 0.3s;
    font-size: var(--text-md);
    padding: 10px 5px;
    display: block;
}

.nav-list a:hover {
    color: var(--accent-color);
}

/* ======= HERO SECTION ======= */
.hero-section {
    background: url('hompage.webp') no-repeat center center/cover;
    position: relative;
    color: var(--text-light);
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
}

.hero-section h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.hero-section p {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-xl);
    max-width: 800px;
    line-height: var(--line-normal);
}

/* Parallax Sections */
.parallax-container, .parallax-container2, .parallax-container3 {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-attachment: fixed;
    background-image: linear-gradient(rgba(255, 255, 255, 0.63), rgba(89, 88, 90, 0.644)), url('two.bottle.jpg');
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    color: var(--color);
    row-gap: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.parallax-container h2, .parallax-container2 h2, .parallax-container3 h2 {
    font-size: var(--text-2xl);
    letter-spacing: -0.01em;
}

.parallax-container p, .parallax-container2 p, .parallax-container3 p {
    font-size: var(--text-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.buffer, .buffer2, .buffer3 {
    width: 100%;
    min-height: 10vh;
    background-color: var(--border-color);
}

/* Contact/Icon Cards */
.contact-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.contact-icon span {
    color: white;
    font-size: 2rem;
}

/* Icon placeholders */
.icon-phone::before {
    content: "📞";
}

.icon-email::before {
    content: "✉️";
}

.icon-location::before {
    content: "📍";
}

/* Contact Info Cards Section */
.contact-info {
    padding: 50px 0;
    background-color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.contact-card {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.contact-card p {
    color: var(--secondary-color);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-light);
    padding: 12px 24px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--text-sm);
    transition: background 0.3s, transform 0.2s;
    cursor: pointer;
    text-align: center;
    border: none;
}

.btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.add-to-cart:hover {
    background: var(--accent-color);
}

/* Shopping Cart Modal */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cart-modal.show {
    opacity: 1;
    visibility: visible;
}

.cart-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.cart-modal-content {
    background: white;
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    transform: translateY(-50px);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.cart-modal.show .cart-modal-content {
    transform: translateY(0);
}

.cart-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.cart-modal-header h3 {
    margin: 0;
    color: var(--primary-color);
    font-size: var(--text-xl);
}

.close-cart-modal {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--secondary-color);
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-cart-modal:hover {
    background: var(--border-color);
    color: var(--text-dark);
}

.cart-modal-body {
    padding: var(--spacing-lg);
    max-height: 60vh;
    overflow-y: auto;
}

.cart-items {
    margin-bottom: var(--spacing-lg);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    background: var(--bg-light);
    transition: all 0.3s ease;
}

.cart-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.cart-item-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.cart-item-details {
    flex: 1;
}

.cart-item-details h4 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--text-md);
    color: var(--text-dark);
}

.cart-item-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.quantity-btn {
    background: var(--primary-color);
    color: var(--text-light);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: all 0.3s ease;
}

.quantity-btn:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.quantity {
    font-weight: bold;
    min-width: 20px;
    text-align: center;
}

.remove-item {
    background: #dc3545;
    color: white;
    border: none;
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.remove-item:hover {
    background: #c82333;
    transform: scale(1.1);
}

.empty-cart {
    text-align: center;
    padding: var(--spacing-2xl);
}

.empty-cart i {
    font-size: 4rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.empty-cart p {
    font-size: var(--text-lg);
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.continue-shopping {
    background: var(--primary-color);
    color: var(--text-light);
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: var(--text-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.continue-shopping:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.cart-modal-footer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
}

.checkout-btn {
    background: var(--accent-color);
    color: var(--text-light);
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: var(--text-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
}

.checkout-btn:hover {
    background: #e6a200;
    transform: translateY(-2px);
}

/* Cart Notification */
.cart-notification {
    position: fixed;
    top: 100px;
    right: -400px;
    background: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    z-index: 10001;
    transition: right 0.3s ease;
    max-width: 350px;
}

.cart-notification.show {
    right: var(--spacing-lg);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.notification-content i {
    color: var(--accent-color);
    font-size: var(--text-lg);
}

/* Enhanced Product Cards */
.product-card {
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
    z-index: 1;
}

.product-card:hover::before {
    transform: translateX(100%);
}

.product-btn,
.add-to-cart {
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.product-btn::before,
.add-to-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.product-btn:hover::before,
.add-to-cart:hover::before {
    left: 100%;
}

/* Footer */
.main-footer {
    background: var(--border-color);
    color: var(--text-dark);
    font-size: var(--text-sm);
    padding: var(--spacing-xl) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h4 {
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--text-dark);
    text-align: center;
}

/* ============================= PRODUCTS PAGE STYLES =============================== */

.products-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('products-hero.jpg') no-repeat center center/cover;
    color: var(--text-light);
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
}

.products-hero h1 {
    font-size: var(--text-3xl);
    margin-bottom: var(--spacing-lg);
}

.products-hero p {
    font-size: var(--text-lg);
    max-width: 800px;
    margin: 0 auto;
    line-height: var(--line-normal);
}

.product-categories {
    padding: var(--spacing-2xl) var(--spacing-md);
    background-color: var(--bg-light);
}

.product-categories h2 {
    text-align: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-xl);
}

/* Product grid that's responsive */
.product-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0 auto;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 250px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    width: 100%;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-info h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    width: 100%;
}

.product-info p {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
    font-size: var(--text-md);
    line-height: var(--line-normal);
    width: 100%;
}

.product-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.product-btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-light);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--text-sm);
    transition: background 0.3s;
    flex: 1;
    text-align: center;
}

.product-btn:hover {
    background: var(--accent-color);
}

.add-to-cart {
    display: inline-block;
    background: var(--accent-color);
    color: var(--text-light);
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
}

.add-to-cart:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.featured-product {
    padding: var(--spacing-2xl) var(--spacing-md);
    background-color: white;
}

.featured-product h2 {
    text-align: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-xl);
}

.featured-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.featured-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.featured-details h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.featured-details p {
    font-size: var(--text-md);
    line-height: var(--line-normal);
}

.product-features {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-lg);
    font-size: var(--text-md);
}

.product-features li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    line-height: var(--line-normal);
}

.product-features li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* Mobile menu toggle functionality */
#mobile-menu-toggle {
    display: none; /* Hide the checkbox */
}

/* Mobile menu icon styling */
.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-dark);
    transition: all 0.3s ease-in-out;
}

/* ======= RESPONSIVE MEDIA QUERIES ======= */

/* For mobile phones (up to 480px) */
@media (max-width: 480px) {
    :root {
        /* Smaller font sizes for mobile */
        --text-xs: 0.75rem;   /* 12px */
        --text-sm: 0.875rem;  /* 14px */
        --text-md: 1rem;      /* 16px */
        --text-lg: 1.125rem;  /* 18px */
        --text-xl: 1.25rem;   /* 20px */
        --text-2xl: 1.5rem;   /* 24px */
        --text-3xl: 1.75rem;  /* 28px */
        --text-4xl: 2rem;     /* 32px */
        --text-5xl: 2.5rem;   /* 40px */
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo img {
        height: 40px;
    }
    
    .header-actions {
        order: 2;
    }
    
    .cart-icon {
        width: 40px;
        height: 40px;
    }
    
    /* Mobile menu setup */
    .hamburger {
        display: block;
        order: 3;
    }
    
    .main-nav {
        width: 100%;
        height: 0;
        overflow: hidden;
        transition: all 0.3s ease-in-out;
        order: 4;
    }
    
    .main-nav .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
        text-align: center;
        padding-top: var(--spacing-md);
    }
    
    .nav-list li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-list a {
        padding: var(--spacing-md);
        font-size: var(--text-md);
    }
    
    /* Mobile menu toggle functionality */
    #mobile-menu-toggle:checked ~ .main-nav {
        height: auto;
        padding-bottom: var(--spacing-md);
    }
    
    #mobile-menu-toggle:checked ~ .hamburger span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    #mobile-menu-toggle:checked ~ .hamburger span:nth-child(2) {
        opacity: 0;
    }
    
    #mobile-menu-toggle:checked ~ .hamburger span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Hero section adjustments */
    .hero-section {
        min-height: 50vh;
    }
    
    .hero-section h2 {
        font-size: var(--text-2xl);
    }
    
    .hero-section p {
        font-size: var(--text-md);
    }
    
    /* Keep parallax functionality but adjust height on mobile */
    .parallax-container, .parallax-container2, .parallax-container3 {
        min-height: 100vh;
    }
    
    /* Product card adjustments */
    .product-card, .product-card:nth-child(odd), .product-card:nth-child(even) {
        flex-direction: column;
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-info {
        padding: var(--spacing-md);
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    /* Featured section adjustments */
    .featured-content {
        grid-template-columns: 1fr;
    }
    
    .cart-modal-content {
        margin: var(--spacing-sm);
        max-width: calc(100% - 2 * var(--spacing-sm));
    }
    
    .cart-modal-footer {
        flex-direction: column;
    }
    
    .cart-notification {
        right: -300px;
        max-width: 280px;
    }
    
    .cart-notification.show {
        right: var(--spacing-sm);
    }
}

/* For tablets (481px to 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    :root {
        /* Adjusted font sizes for tablets */
        --text-xs: 0.8125rem; /* 13px */
        --text-sm: 0.9375rem; /* 15px */
        --text-md: 1.0625rem; /* 17px */
        --text-lg: 1.1875rem; /* 19px */
        --text-xl: 1.375rem;  /* 22px */
        --text-2xl: 1.6875rem;/* 27px */
        --text-3xl: 2rem;     /* 32px */
        --text-4xl: 2.5rem;   /* 40px */
        --text-5xl: 3rem;     /* 48px */
    }
    
    .logo img {
        height: 50px;
    }
    
    /* Mobile menu setup for tablets */
    .hamburger {
        display: block;
    }
    
    .main-nav {
        width: 100%;
        height: 0;
        overflow: hidden;
        transition: all 0.3s ease-in-out;
    }
    
    .main-nav .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
        text-align: center;
        padding-top: var(--spacing-md);
    }
    
    .nav-list li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-list a {
        padding: var(--spacing-md);
    }
    
    /* Mobile menu toggle functionality */
    #mobile-menu-toggle:checked ~ .main-nav {
        height: auto;
        padding-bottom: var(--spacing-md);
    }
    
    #mobile-menu-toggle:checked ~ .hamburger span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    #mobile-menu-toggle:checked ~ .hamburger span:nth-child(2) {
        opacity: 0;
    }
    
    #mobile-menu-toggle:checked ~ .hamburger span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Hero section adjustments */
    .hero-section h2 {
        font-size: var(--text-3xl);
    }
    
    /* Maintain parallax on tablets */
    .parallax-container, .parallax-container2, .parallax-container3 {
        background-attachment: fixed;
    }
    
    /* Product card adjustments */
    .product-card {
        flex-direction: row;
        height: 250px;
    }
    
    .product-card:nth-child(odd) {
        flex-direction: row;
    }
    
    .product-card:nth-child(even) {
        flex-direction: row-reverse;
    }
    
    .product-image {
        width: 40%;
        height: 100%;
    }
    
    .product-info {
        width: 60%;
    }
    
    /* Featured section adjustments */
    .featured-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* For laptops (769px to 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        max-width: 960px;
    }
    
    .logo img {
        height: 60px;
    }
    
    .main-nav .nav-list {
        gap: 15px;
    }
    
    .nav-list a {
        font-size: var(--text-sm);
    }
    
    .hero-section h2 {
        font-size: var(--text-3xl);
    }
    
    .hero-section p {
        font-size: var(--text-lg);
    }
    
    /* Product card adjustments */
    .product-card {
        flex-direction: row;
        height: 250px;
    }
    
    .product-image {
        width: 40%;
    }
    
    .product-info {
        width: 60%;
    }
    
    /* Featured section */
    .featured-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
}

/* For desktops (1025px to 1280px) */
@media (min-width: 1025px) and (max-width: 1280px) {
    .container {
        max-width: 1140px;
    }
    
    .logo img {
        height: 70px;
    }
    
    .nav-list a {
        font-size: var(--text-md);
    }
    
    .hero-section h2 {
        font-size: var(--text-4xl);
    }
    
    .hero-section p {
        font-size: var(--text-xl);
    }
    
    /* Product cards */
    .product-card {
        flex-direction: row;
        height: 280px;
    }
    
    .product-image {
        width: 40%;
    }
    
    .product-info {
        width: 60%;
    }
}

/* For large desktops (1281px and up) */
@media (min-width: 1281px) {
    :root {
        /* Slightly larger font sizes for big screens */
        --text-xs: 0.9375rem;  /* 15px */
        --text-sm: 1.0625rem;  /* 17px */
        --text-md: 1.1875rem;  /* 19px */
        --text-lg: 1.375rem;   /* 22px */
        --text-xl: 1.625rem;   /* 26px */
        --text-2xl: 2rem;      /* 32px */
        --text-3xl: 2.5rem;    /* 40px */
        --text-4xl: 3.25rem;   /* 52px */
        --text-5xl: 4rem;      /* 64px */
    }
    
    .container {
        max-width: 1280px;
    }
    
    .logo img {
        height: 80px;
    }
    
    .main-nav .nav-list {
        gap: 30px;
    }
    
    .nav-list a {
        font-size: var(--text-md);
    }
    
    .hero-section {
        min-height: 80vh;
    }
    
    .hero-section h2 {
        font-size: var(--text-5xl);
    }
    
    .hero-section p {
        font-size: var(--text-2xl);
    }
    
    /* Product cards */
    .product-card {
        flex-direction: row;
        height: 300px;
    }
    
    .product-image {
        width: 40%;
    }
    
    .product-info {
        width: 60%;
    }
    
    /* Featured section */
    .featured-content {
        gap: 60px;
    }
}

/* Print styles */
@media print {
    .main-header, .main-footer, .hero-section::before {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.3;
        background: white;
        color: black;
    }
    
    .container {
        width: 100%;
        max-width: none;
        padding: 0;
        margin: 0;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    img {
        max-width: 100% !important;
    }
    
    p, h2, h3 {
        orphans: 3;
        widows: 3;
    }
}

/* For ultra-wide screens */
@media (min-width: 1921px) {
    .container {
        max-width: 1600px;
    }
    
    .hero-section {
        background-size: 100% auto;
    }
}

/* For screens with reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .parallax-container, .parallax-container2, .parallax-container3 {
        background-attachment: fixed;
    }
}

/* For high contrast mode */
@media (forced-colors: active) {
    .btn, .product-btn, .nav-list a:hover {
        forced-color-adjust: none;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-light: #121212;
        --text-dark: #e0e0e0;
        --border-color: #333;
        --bg-dark: #000;
    }
    
    .main-header, .main-footer, .buffer, .buffer2, .buffer3 {
        background-color: #1a1a1a;
    }
    
    .product-card, .featured-product {
        background-color: #1a1a1a;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    }
    
    img {
        filter: brightness(0.9);
    }
}