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--- FILE CONTENT (truncated) ---
/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Header styles */
header {
    background: linear-gradient(to right, rgba(255,255,255,0.95), rgba(255,255,255,0.98));
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 70px;
    padding: 8px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(45deg, #007bff, #00a6ff);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.nav-links a:hover {
    color: #007bff;
    transform: translateY(-2px);
}

/* Main content styles */
main {
    margin-top: 80px;
    min-height: calc(100vh - 80px - 300px);
}

/* Hero section */
.hero {
    min-height: 100vh;
    padding: 8rem 2rem 6rem;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(240,245,255,0.95)), 
                url('../assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,123,255,0.03) 0%, transparent 50%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h1,
.section-title,
.category-section h2,
.services h2,
.company-overview h2,
.about-section h2,
.product-categories h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-align: center;
}

.hero h1 .text-blue,
.section-title .text-blue,
h1 .text-blue,
h2 .text-blue {
    color: #007bff;
    display: inline;
}

.hero h1 .text-green,
.section-title .text-green,
h1 .text-green,
h2 .text-green {
    color: #28a745;
    display: inline;
}

@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero p {
    font-size: 1.5rem;
    color: #34495e;
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.cta-button {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #007bff, #00a6ff);
    z-index: -1;
    transition: all 0.5s ease;
}

.cta-button:hover::before {
    transform: scale(1.1);
}

.cta-button {
    color: #fff;
    box-shadow: 0 4px 15px rgba(0,123,255,0.2);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid #007bff;
    color: #007bff;
}

.cta-button.secondary::before {
    opacity: 0;
}

.cta-button.secondary:hover {
    color: #fff;
}

.cta-button.secondary:hover::before {
    opacity: 1;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.cta-button:hover {
    background-color: #0056b3;
}

/* Product Categories Section */
.product-categories {
    padding: 4rem 2rem;
    background-color: #f8f9fa;
}

.product-categories h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 2rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.category-card {
    background-color: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.category-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.category-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.category-card ul li {
    color: #666;
    margin-bottom: 0.5rem;
}

.category-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.category-link:hover {
    background-color: #0056b3;
}

/* Product Filter Section */
.product-filter {
    padding: 4rem 2rem;
}

.product-filter h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 2rem;
}

/* Company Overview Section */
.company-overview {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 8rem 2rem;
    position: relative;
    overflow: hidden;
}

.company-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="50" height="50" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="%230066cc10"/></svg>');
    opacity: 0.5;
}

.section-content {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    padding: 2rem;
}

.overview-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 3.5rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05),
                0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.overview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(45deg, #007bff, #00d2ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.overview-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1),
                0 1px 3px rgba(0, 0, 0, 0.05);
}

.overview-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #007bff, #00d2ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    position: relative;
    box-shadow: 0 10px 20px rgba(0, 123, 255, 0.2);
}

.card-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(0, 123, 255, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.card-icon i {
    font-size: 2rem;
    color: #fff;
}

.overview-card h2 {
    color: #2c3e50;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.overview-card h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #007bff, #00a6ff);
}

.overview-card p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Services Section */
.services {
    padding: 8rem 2rem;
    background: linear-gradient(135deg, #fff 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 123, 255, 0.03) 0%, transparent 25%),
        radial-gradient(circle at 80% 80%, rgba(0, 123, 255, 0.03) 0%, transparent 25%);
}

.text-blue {
    color: #007bff;
}

.text-green {
    color: #28a745;
}

.section-title {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4rem;
    position: relative;
    padding-bottom: 2rem;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(135deg, #007bff, #00a6ff);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
    padding: 2rem;
    perspective: 1000px;
}

.service-card {
    background: rgba(255, 255, 255, 0.98);
    padding: 3.5rem 2.5rem;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03),
                0 1px 3px rgba(0, 0, 0, 0.02);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform-style: preserve-3d;
    perspective: 1000px;
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(0, 123, 255, 0.05),
        rgba(0, 210, 255, 0.05));
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
    border-radius: 24px;
    transform: translateZ(-10px);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: 
        radial-gradient(
            circle,
            rgba(255,255,255,0.8) 0%,
            rgba(255,255,255,0.1) 30%,
            transparent 70%
        );
    opacity: 0;
    transform: rotate(45deg) translateZ(0);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}

.service-card:hover::after {
    opacity: 0.8;
    transform: rotate(45deg) translate(50%, 50%) scale(2);
}

.service-card:hover:before {
    opacity: 1;
    transform: translateZ(0);
}

.service-card:hover > * {
    transform: translateZ(20px);
    position: relative;
    z-index: 2;
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background-color: rgba(255, 255, 255, 0.2);
}

.service-icon i {
    font-size: 1.75rem;
    color: #007bff;
    transition: all 0.3s ease;
}

.service-card h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.feature-card i {
    font-size: 2.5rem;
    color: #007bff;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

/* Products section */
.products-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.products-section h1 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 3.5rem;
}

.products-section h2 {
    text-align: center;
    margin: 4rem 0 2rem;
    font-size: 2.5rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 5rem;
    padding: 1rem;
}

.category-card {
    background: rgba(255, 255, 255, 0.98);
    padding: 3rem 2.5rem;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,123,255,0.1), rgba(40,167,69,0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.category-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.category-card:hover::before {
    opacity: 1;
}

.category-card i {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #007bff, #28a745);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.products-filter-section {
    margin: 4rem 0 3rem;
    padding: 2rem;
    background: linear-gradient(to right, rgba(0, 123, 255, 0.05), rgba(40, 167, 69, 0.05));
    border-radius: 20px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.products-filter-section h2 {
    margin-bottom: 2rem;
    color: #2c3e50;
    font-size: 2rem;
}

.products-section h1 {
    text-align: center;
    margin: 2rem 0 3rem;
    font-size: 3.5rem;
    background: linear-gradient(135deg, #007bff, #28a745);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    padding-bottom: 1rem;
}

.products-section h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 2px;
}

.category-card:hover i {
    transform: scale(1.15) rotate(5deg);
    background: linear-gradient(135deg, #28a745, #007bff);
    -webkit-background-clip: text;
    background-clip: text;
}

.category-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.category-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.subcategories {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.subcategory-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background-color: rgba(0, 123, 255, 0.1);
    color: #007bff;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.subcategory-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #007bff, #28a745);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.subcategory-link span {
    position: relative;
    z-index: 1;
}

.subcategory-link:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}

.subcategory-link:hover::before {
    opacity: 1;
}

.subcategory-link.active {
    background: linear-gradient(135deg, #007bff, #28a745);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}

.alphabet-filter {
    margin-bottom: 2rem;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid #007bff;
    background-color: #fff;
    color: #007bff;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    background-color: #007bff;
    color: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,123,255,0.05), rgba(40,167,69,0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.product-card:hover::before {
    opacity: 1;
}

.product-info {
    padding: 2rem;
}

.product-info h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 0.75rem;
}

.product-info h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(135deg, #007bff, #28a745);
    border-radius: 2px;
}

.product-info p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.category {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    background: #f0f7ff;
    color: #0066cc;
    margin-right: 1rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid #eee;
    border-radius: 25px;
    background: white;
    color: #333;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin: 0 0.3rem;
}

.filter-btn:hover {
    border-color: #0066cc;
    color: #0066cc;
}

.filter-btn.active {
    background: #0066cc;
    border-color: #0066cc;
    color: white;
}

.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2rem 0;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.no-results {
    text-align: center;
    padding: 3rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 20px;
    margin: 2rem 0;
}

.no-results p {
    color: #666;
    font-size: 1.2rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.product-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease;
    overflow: hidden;
}

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

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
}

.category-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.category-card h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid #f0f7ff;
    padding-bottom: 0.5rem;
}

.category-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.category-card ul li {
    color: #666;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f5f5f5;
}

.category-card ul li:last-child {
    color: #0066cc;
    font-style: italic;
}

.category-link {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    background: #f0f7ff;
    color: #0066cc;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.category-link:hover {
    background: #0066cc;
    color: white;
}

.category-link i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.category-link:hover i {
    transform: translateX(5px);
}

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

.category-section {
    margin: 3rem 0;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.category-description {
    color: #666;
    font-size: 1.1rem;
    margin: 1rem 0 2rem;
    line-height: 1.6;
}

.view-more-btn {
    display: block;
    width: 100%;
    max-width: 300px;
    margin: 2rem auto 0;
    padding: 1rem 2rem;
    background: white;
    border: 2px solid #0066cc;
    color: #0066cc;
    border-radius: 30px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.view-more-btn:hover {
    background: #0066cc;
    color: white;
}

.view-more-btn i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.view-more-btn:hover i {
    transform: translateX(5px);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1.5rem;
    background: white;
    border: 2px solid #0066cc;
    color: #0066cc;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.back-btn:hover {
    background: #0066cc;
    color: white;
}

.back-btn i {
    margin-right: 0.5rem;
}

.category-card i {
    font-size: 2.5rem;
    color: #0066cc;
    margin-bottom: 1rem;
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #333;
}

.category-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.subcategories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.subcategory-link {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: #f0f7ff;
    color: #0066cc;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.subcategory-link:hover {
    background: #0066cc;
    color: white;
}

.product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
}

.text-blue {
    color: #0066cc;
}

.text-green {
    color: #00cc66;
}

.no-results {
    text-align: center;
    padding: 3rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 20px;
    margin: 2rem 0;
}

.no-results p {
    color: #666;
    font-size: 1.2rem;
}

.products-section h2 {
    font-size: 2.5rem;
    margin: 3rem 0 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
    .product-info {
        padding: 1.5rem;
    }
    
    .product-info h3 {
        font-size: 1.2rem;
    }
    
    .product-info p {
        font-size: 1rem;
    }
    
    .product-meta {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
        text-align: center;
    }
    
    .product-link {
        justify-content: center;
    }
}

.category-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0,123,255,0.05), rgba(40,167,69,0.05));
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.preservatives-header {
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(0,123,255,0.07), rgba(40,167,69,0.07));
    margin: -1rem -1rem 3rem;
}

.preservatives-header h1 {
    font-size: 2.5rem;
    margin: 2rem 0;
}

.category-description {
    max-width: 800px;
    margin: 1.5rem auto;
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
}

.preservatives-grid {
    margin-top: 3rem;
}

.breadcrumb {
    margin: 1rem 0 2rem;
    color: #666;
    font-size: 0.95rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: #007bff;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.subcategories-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.subcategories-nav .subcategory-link {
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-size: 1rem;
    text-decoration: none;
}

.subcategories-nav .subcategory-link.active {
    background-color: #007bff;
    color: #fff;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.category {
    color: #28a745;
    font-size: 0.95rem;
    text-transform: capitalize;
    font-weight: 500;
    padding: 0.4rem 1rem;
    background: rgba(40, 167, 69, 0.1);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.product-card:hover .category {
    background: rgba(40, 167, 69, 0.15);
}

.product-link {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #fff;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}

.product-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.3);
    background: linear-gradient(135deg, #0056b3, #004094);
}

.product-link::after {
    content: '→';
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.product-link:hover::after {
    transform: translateX(3px);
}

/* Footer styles */
footer {
    background-color: #2c3e50;
    color: #fff;
    padding: 3rem 2rem 1rem;
    position: relative;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.map-container {
    width: 100%;
    height: 300px;
    margin-bottom: 3rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.footer-section h4 {
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #fff;
    text-decoration: none;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    font-size: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* About page styles */
.about-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.about-content {
    text-align: left;
}

.about-content h1 {
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-size: 2.5rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.about-card {
    padding: 2.5rem;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.about-card h2 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.about-card h2 i {
    color: #007bff;
    font-size: 1.5rem;
}

.about-card p {
    color: #666;
    line-height: 1.8;
}

.services-section {
    margin-top: 4rem;
}

.services-section h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 2.5rem;
    font-size: 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    text-align: center;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1),
                0 3px 5px rgba(0, 0, 0, 0.05);
}

.service-card:hover i {
    transform: scale(1.1);
}

.service-card i {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #007bff, #00d2ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.service-card h3 {
    color: #2c3e50;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.service-card p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
    margin-top: 1.5rem;
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0.85;
}

.service-card:hover p {
    opacity: 1;
    transform: translateZ(20px);
}

/* Contact page styles */
.contact-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.contact-content h1 {
    text-align: center;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.contact-content > p {
    text-align: center;
    margin-bottom: 3rem;
    color: #666;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-info {
    padding: 2rem;
}

.info-item {
    display: flex;
    align-items: start;
    margin-bottom: 1.5rem;
}

.info-item i {
    color: #007bff;
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.25rem;
}

/* Services Page Styles */
.services-page {
    padding: 8rem 2rem;
    background: linear-gradient(135deg, #fff 0%, #f1f5f9 100%);
}

.services-hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem;
}

.services-hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.services-hero p {
    font-size: 1.5rem;
    color: #666;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.services-page .service-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 4rem 2.5rem;
}

.services-page .service-card i {
    font-size: 4rem;
    margin-bottom: 2.5rem;
}

.services-page .service-card h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.services-page .service-card p {
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: center;
    margin-top: auto;
}

@media (max-width: 768px) {
    .services-hero h1 {
        font-size: 3rem;
    }
    
    .services-hero p {
        font-size: 1.2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .services-page .service-card {
        padding: 3rem 2rem;
    }
}

/* Product Detail Page Styles */
.product-detail {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.product-content {
    background-color: #fff;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.product-header {
    margin-bottom: 3rem;
}

.breadcrumb {
    margin-top: 1.5rem;
    color: #666;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #0056b3;
}

.categories {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.category, .subcategory {
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.category {
    background: rgba(0, 123, 255, 0.1);
    color: #007bff;
}

.subcategory {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.product-title {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 1rem;
}

.product-info-detailed {
    display: grid;
    gap: 2rem;
}

.product-info-detailed h2 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.product-description p {
    line-height: 1.8;
    color: #444;
}

.product-specifications ul {
    list-style: none;
}

.product-specifications li {
    margin-bottom: 1rem;
    color: #444;
}

.product-specifications strong {
    color: #2c3e50;
    display: inline-block;
    width: 120px;
}

.product-usage p {
    line-height: 1.8;
    color: #444;
}

.product-safety ul {
    list-style: disc;
    margin-left: 1.5rem;
}

.product-safety li {
    margin-bottom: 0.5rem;
    color: #444;
    line-height: 1.6;
}

.product-actions {
    margin-top: 3rem;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.inquiry-button, .call-button {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.inquiry-button {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.call-button {
    background: linear-gradient(135deg, #28a745, #218838);
    color: #fff;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.inquiry-button:hover, .call-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.inquiry-button {
    background-color: #007bff;
    color: #fff;
}

.inquiry-button:hover {
    background-color: #0056b3;
}

.back-button {
    background-color: #f8f9fa;
    color: #2c3e50;
    border: 1px solid #ddd;
}

.back-button:hover {
    background-color: #e9ecef;
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 4rem 1.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        padding: 2rem 1rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .about-card,
    .service-card {
        padding: 1.5rem;
    }

    .map-container {
        height: 250px;
        margin-bottom: 2rem;
    }

    .product-layout {
        grid-template-columns: 1fr;
    }
}

/* Product Detail Page Specific Styles */
.product-detail-page .container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.breadcrumb-container {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: #666;
}

.breadcrumb-container a {
    color: #007bff;
    text-decoration: none;
}

.breadcrumb-container a:hover {
    text-decoration: underline;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.product-main-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.product-main-content p {
    margin-bottom: 2rem;
    color: #666;
    line-height: 1.6;
}

.product-tabs .tab-header {
    display: flex;
    gap: 1rem;
    border-bottom: 2px solid #eee;
    margin-bottom: 2rem;
}

.product-tabs .tab-link {
    padding: 1rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: #666;
    position: relative;
}

.product-tabs .tab-link.active {
    color: #007bff;
}

.product-tabs .tab-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #007bff;
}

.product-tabs .tab-pane {
    display: none;
}

.product-tabs .tab-pane.active {
    display: block;
}

.product-sidebar .sticky-sidebar {
    position: sticky;
    top: 100px;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.product-sidebar h2 {
    margin-bottom: 1.5rem;
}

.product-sidebar #sidebar-details p {
    margin-bottom: 1rem;
}

.related-products {

.products-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.categories-sidebar {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
}

.categories-sidebar h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.category-list {
    list-style: none;
}

.category-list-item > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    color: #2c3e50;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.category-list-item > a:hover {
    background-color: #e9ecef;
}

.category-list-item > a .toggle-icon {
    transition: transform 0.3s;
}

.category-list-item.open > a .toggle-icon {
    transform: rotate(90deg);
}

.subcategory-list {
    list-style: none;
    padding-left: 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.category-list-item.open .subcategory-list {
    max-height: 500px; /* Adjust as needed */
}

.subcategory-list-item a {
    display: block;
    padding: 0.75rem 1rem;
    color: #34495e;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.subcategory-list-item a:hover {
    background-color: #e9ecef;
}

.subcategory-list-item a.active {
    background-color: #007bff;
    color: #fff;
}

    margin-top: 4rem;
}

.related-products h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.product-list-simple {
    list-style: none;
    padding: 0;
    margin: 0;
    column-count: 3;
    column-gap: 2rem;
}

.product-list-simple li {
    margin-bottom: 1rem;
}

.product-list-simple li a {
    text-decoration: none;
    color: #007bff;
    transition: color 0.3s;
}

.product-list-simple li a:hover {
    color: #0056b3;
    text-decoration: underline;
}


.products-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.categories-sidebar {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
}

.categories-sidebar h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.category-list {
    list-style: none;
}

.category-list-item > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    color: #2c3e50;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.category-list-item > a:hover {
    background-color: #e9ecef;
}

.category-list-item > a .toggle-icon {
    transition: transform 0.3s;
}

.category-list-item.open > a .toggle-icon {
    transform: rotate(90deg);
}

.subcategory-list {
    list-style: none;
    padding-left: 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.category-list-item.open .subcategory-list {
    max-height: 500px; /* Adjust as needed */
}

.subcategory-list-item a {
    display: block;
    padding: 0.75rem 1rem;
    color: #34495e;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.subcategory-list-item a:hover {
    background-color: #e9ecef;
}

.subcategory-list-item a.active {
    background-color: #007bff;
    color: #fff;
}

    margin-top: 4rem;
}

.related-products h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

/* Product Detail Page Specific Styles */
.product-detail-page .container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.breadcrumb-container {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: #666;
}

.breadcrumb-container a {
    color: #007bff;
    text-decoration: none;
}

.breadcrumb-container a:hover {
    text-decoration: underline;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.product-main-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.product-meta {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eee;
}

.product-meta p {
    margin-bottom: 0.5rem;
    color: #333;
}

.product-main-content h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
    color: #333;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.product-main-content p,
.product-main-content ul {
    margin-bottom: 2rem;
    color: #666;
    line-height: 1.6;
}

#product-safety {
    list-style-position: inside;
}

#specifications-table {
    width: 100%;
    border-collapse: collapse;
}

#specifications-table td {
    padding: 0.75rem;
    border: 1px solid #eee;
}

#specifications-table tr:nth-child(odd) {
    background-color: #f8f9fa;
}

.product-sidebar .sticky-sidebar {
    position: sticky;
    top: 100px;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.product-sidebar h2 {
    margin-bottom: 1.5rem;
}

.related-products {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid #eee;
}

.related-products h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.related-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

@media (max-width: 992px) {
    .product-layout {
        grid-template-columns: 1fr;
    }
}