/* ===================================
   RESET & BASE STYLES
   =================================== */
   * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #f59e0b;
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --border-color: #e5e7eb;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */
header {
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    text-decoration: none;
}

.logo-image {
    height: 50px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.logo-abbr {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    line-height: 1;
}

/* Search Bar */
.search-container {
    flex: 1;
    max-width: 500px;
}

.search-container input {
    width: 100%;
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    outline: none;
}

.search-container input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Navigation */
nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

nav a:hover,
nav a.active {
    color: var(--primary-color);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

/* Cart Button */
.cart-btn {
    background: var(--primary-color);
    color: white;
    padding: 0.6rem 1.25rem;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.cart-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cart-count {
    background: var(--secondary-color);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.feature-icon {
    font-size: 1.5rem;
}

.feature-text {
    font-weight: 500;
}

.cta-btn {
    display: inline-block;
    background: var(--secondary-color);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: #d97706;
}

/* ===================================
   SECTIONS
   =================================== */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    margin: 1rem auto 0;
    border-radius: 2px;
}

/* ===================================
   PRODUCT GRID
   =================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    
}

.product-card {
    background: var(--bg-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    border: 3px solid transparent;
    background-image: 
        linear-gradient(white, white),
        linear-gradient(135deg, var(--primary-dark), var(--primary-light), var(--primary-dark));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    animation: borderGradient 3s ease infinite;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    animation: borderGradient 1.5s ease infinite;
}

@keyframes borderGradient {
    0% {
        background-image: 
            linear-gradient(white, white),
            linear-gradient(135deg, var(--primary-dark), var(--primary-light), var(--primary-dark));
    }
    50% {
        background-image: 
            linear-gradient(white, white),
            linear-gradient(135deg, var(--primary-light), var(--primary-dark), var(--primary-light));
    }
    100% {
        background-image: 
            linear-gradient(white, white),
            linear-gradient(135deg, var(--primary-dark), var(--primary-light), var(--primary-dark));
    }
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-image img,
.product-image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img,
.product-card:hover .product-image video {
    transform: scale(1.1);
}

/* Image Navigation Arrows */
.product-image-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-dark);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.product-card:hover .product-image-nav {
    opacity: 1;
}

.product-image-nav:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.product-image-nav.prev {
    left: 10px;
}

.product-image-nav.next {
    right: 10px;
}

/* Image dots indicator */
.product-image-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.product-image-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-image-dot.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 4px;
}

.product-image-dot:hover {
    background: var(--primary-light);
}

.product-info {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.product-desc {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex: 1;
}

.product-category {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-footer {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-unit {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Quantity Controls */
.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.qty-btn {
    width: 36px;
    height: 36px;
    border: 2px solid var(--border-color);
    background: var(--bg-white);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.qty-input {
    width: 60px;
    height: 36px;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    outline: none;
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.qty-input:focus {
    border-color: var(--primary-color);
}

.add-to-cart-btn {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.875rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.add-to-cart-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   CART MODAL
   =================================== */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-modal {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background: var(--bg-white);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
}

.cart-modal.active {
    right: 0;
}

.cart-header {
    padding: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-light);
}

.cart-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.close-cart {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-medium);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

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

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-light);
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.cart-item:hover {
    background: #f3f4f6;
    box-shadow: var(--shadow-sm);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-white);
}

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

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

.cart-item-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--text-medium);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.cart-quantity-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-white);
    border-radius: 8px;
    padding: 0.25rem;
    border: 1px solid var(--border-color);
}

.cart-qty-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-qty-btn:hover {
    background: var(--primary-color);
    color: white;
}

.cart-qty-input {
    width: 50px;
    height: 32px;
    text-align: center;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    outline: none;
    -moz-appearance: textfield;
}

.cart-qty-input::-webkit-outer-spin-button,
.cart-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-qty-display {
    min-width: 32px;
    text-align: center;
    font-weight: 600;
    color: var(--text-dark);
}

.empty-cart {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

.cart-footer {
    padding: 1.5rem;
    border-top: 2px solid var(--border-color);
    background: var(--bg-light);
}

/* How It Works Disclaimer Box */
.how-it-works-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 4px solid var(--primary-color);
    padding: 1.25rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
}

.how-it-works-box h4 {
    color: #1565c0;
    font-size: 1.1rem;
    margin: 0 0 1rem 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.how-it-works-box ol {
    margin: 0 0 1rem 0;
    padding-left: 1.5rem;
    color: var(--text-dark);
}

.how-it-works-box ol li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.how-it-works-box .highlight {
    background: #fff;
    padding: 0.75rem;
    border-radius: 8px;
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-dark);
    border-left: 3px solid var(--secondary-color);
}

/* Trust Note */
.trust-note {
    text-align: center;
    color: var(--text-medium);
    font-size: 0.9rem;
    margin: 1rem 0 0 0;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.trust-note::before {
    content: '';
    display: inline-block;
    width: 100%;
    margin-bottom: 0.5rem;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    padding: 1rem;
    background: #fff;
    border-radius: 8px;
}

.cart-total span:first-child {
    color: var(--text-medium);
    font-size: 1.1rem;
    font-weight: 500;
}

.whatsapp-order-btn {
    width: 100%;
    background: #25D366;
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
}

.whatsapp-order-btn:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   PRODUCT DETAIL PAGE
   =================================== */
.product-detail-page {
    display: none;
    background: var(--bg-white);
    min-height: 100vh;
    padding: 2rem 0;
}

.product-detail-page.active {
    display: block;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 2rem;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.back-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(-5px);
}

.product-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.main-image {
    width: 100%;
    height: 500px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-light);
    margin-bottom: 1rem;
    position: relative;
}

.main-image img,
.main-image video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 10;
}

.gallery-nav-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: 1rem;
}

.gallery-next {
    right: 1rem;
}

.thumbnail-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.thumbnail {
    width: 100%;
    height: 100px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.thumbnail:hover {
    border-color: var(--primary-light);
    transform: scale(1.05);
}

.thumbnail.active {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.thumbnail img,
.thumbnail video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Detail Info */
.product-detail-info {
    padding: 1rem;
}

.product-detail-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.stars {
    color: var(--secondary-color);
    font-size: 1.25rem;
}

.rating-count {
    color: var(--text-light);
    font-size: 0.95rem;
}

.product-detail-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.price-info {
    color: var(--text-medium);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.product-description,
.specifications {
    margin-bottom: 2rem;
}

.description-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.description-text {
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 1rem;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-medium);
    line-height: 1.6;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 1.25rem;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-light);
    margin-bottom: 0.5rem;
    border-radius: 8px;
}

.spec-label {
    font-weight: 600;
    color: var(--text-dark);
}

.spec-value {
    color: var(--text-medium);
}

/* Purchase Section */
.purchase-section {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    margin-top: 0;
    margin-bottom: 2rem;
    border: 2px solid var(--border-color);
}

.quantity-selector {
    margin-bottom: 1.5rem;
}

.quantity-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.large-qty-control {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.large-qty-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--border-color);
    background: var(--bg-white);
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.2s ease;
}

.large-qty-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.large-qty-input {
    width: 100px;
    height: 50px;
    text-align: center;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1.25rem;
    font-weight: 600;
    outline: none;
    -moz-appearance: textfield;
}

.large-qty-input::-webkit-outer-spin-button,
.large-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.large-qty-input:focus {
    border-color: var(--primary-color);
}

.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.primary-btn,
.secondary-btn {
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.primary-btn {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-md);
}

.primary-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.secondary-btn {
    background: var(--secondary-color);
    color: white;
    box-shadow: var(--shadow-md);
}

.secondary-btn:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.disclaimer {
    background: #fef3c7;
    border-left: 4px solid var(--secondary-color);
    padding: 1rem;
    border-radius: 8px;
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===================================
   ABOUT & CONTACT SECTIONS
   =================================== */
.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.language-section {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    line-height: 1.8;
    color: var(--text-medium);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    margin-bottom: 1.25rem;
    font-family: inherit;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   FOOTER
   =================================== */
footer {
    background: var(--text-dark);
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-gallery {
        position: static;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }

    .search-container {
        order: 3;
        flex-basis: 100%;
        max-width: 100%;
        margin-top: 1rem;
    }

    nav ul {
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .action-buttons {
        grid-template-columns: 1fr;
    }

    .cart-modal {
        max-width: 100%;
    }

    .thumbnail-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }

    .product-detail-title {
        font-size: 1.75rem;
    }

    .product-detail-price {
        font-size: 2.25rem;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.no-results {
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

.disclaimer-collapsible {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.disclaimer-toggle {
    padding: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #1565c0;
    font-weight: 600;
    font-size: 0.9rem;
    user-select: none;
}

.disclaimer-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

#disclaimerText {
    flex: 1;
}

#disclaimerArrow {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.disclaimer-content {
    padding: 0 0.75rem 0.75rem 0.75rem;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
    }
}

.disclaimer-content ol {
    margin: 0 0 0.5rem 0;
    padding-left: 1.25rem;
    color: var(--text-dark);
}

.disclaimer-content ol li {
    margin-bottom: 0.25rem;
    line-height: 1.4;
    font-size: 0.85rem;
}

.highlight-small {
    background: #fff;
    padding: 0.4rem;
    border-radius: 4px;
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-dark);
    border-left: 3px solid var(--secondary-color);
}

.trust-note-minimal {
    text-align: center;
    color: var(--text-medium);
    font-size: 0.75rem;
    margin: 0.75rem 0 0 0;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

/* ===================================
   FOOTER WITH SOCIAL MEDIA LINKS
   =================================== */
   footer {
    background: var(--text-dark);
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

.social-link svg {
    width: 24px;
    height: 24px;
}

footer p {
    margin: 0;
    opacity: 0.8;
    font-size: 0.95rem;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .social-links {
        gap: 1rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .social-link svg {
        width: 20px;
        height: 20px;
    }
}