:root {
            --primary-color: #021629;
            --primary-dark: #01060a;
            --light-gray: #f8f9fa;
            --dark-gray: #333;
            --text-color: #444;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            color: var(--text-color);
            line-height: 1.6;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header Styles */
        header {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            z-index: 1000;
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }
        
        .logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
        }
        
        .logo span {
            color: var(--primary-color);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 30px;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--text-color);
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--primary-color);
        }
        
        /* Hero Section */
        .hero {
            background-color: #f5fbff;
            padding: 150px 0 100px;
        }
        
        .hero-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .hero-text {
            flex: 1;
            padding-right: 50px;
        }
        
        .hero-text h1 {
            font-size: 48px;
            margin-bottom: 20px;
            color: var(--dark-gray);
            line-height: 1.2;
        }
        
        .hero-text p {
            font-size: 18px;
            margin-bottom: 30px;
            color: var(--text-color);
        }
        
        .hero-image {
            flex: 1;
            text-align: center;
        }
        
        .hero-image img {
            max-width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .btn {
            display: inline-block;
            background-color: #336a9d;
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: background-color 0.3s;
        }
         .btn_red {
            display: inline-block;
            background-color: #a80a12;
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .prv_btn {
            border-radius: 18px 5px 18px 5px;
            padding: 10px;
        }
        
        .btn:hover {
            background-color: var(--primary-dark);
        }
        
        .btn-outline {
            background-color: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
            margin-left: 15px;
        }
        
        .btn-outline:hover {
            background-color: var(--primary-color);
            color: white;
        }
        
        /* Products Section */
        .products {
            padding: 10px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 10px;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: var(--dark-gray);
            margin-bottom: 15px;
        }
        
        .section-title p {
            color: var(--text-color);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .product-card {
            background-color: #fff;
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            border: 0.5px solid #87ebf8;
        }
        
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .product-img {
            height: 200px;
            overflow: hidden;
        }
        
        .product-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .product-card:hover .product-img img {
            transform: scale(1.1);
        }
        
        .product-content {
            padding: 25px;
        }
        
        .product-content h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--dark-gray);
        }
        
        .product-content p {
            margin-bottom: 20px;
            color: var(--text-color);
        }
        
        .product-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .product-price {
            font-weight: 700;
            color: var(--primary-dark);
        }
        
        /* Footer Styles */
        footer {
            background-color: var(--dark-gray);
            color: white;
            padding: 60px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 18px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 2px;
            background-color: var(--primary-color);
        }
        
        .footer-column p {
            margin-bottom: 15px;
            opacity: 0.8;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: white;
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s;
        }
        
        .footer-links a:hover {
            opacity: 1;
            color: var(--primary-color);
        }
        
        .contact-info {
            list-style: none;
        }
        
        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
        }
        
        .contact-info i {
            margin-right: 10px;
            color: var(--primary-color);
        }
        
        .social-links {
            display: flex;
            margin-top: 20px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            margin-right: 10px;
            color: white;
            text-decoration: none;
            transition: background-color 0.3s;
        }
        
        .social-links a:hover {
            background-color: var(--primary-color);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            opacity: 0.7;
        }