:root {
            /* Colors */
            --primary: #202639;
            --secondary: #73c2fb;
            --accent: #5ae4a8;
            --light: #ffffff;
            --dark: #202020;
            --gray-100: #f7f7f7;
            --gray-200: #e9e9e9;
            --gray-300: #d3d3d3;
            --gray-400: #b0b0b0;
            --gray-500: #909090;
            
            /* Typography */
            --font-size-xs: clamp(0.7rem, 0.7rem + 0.1vw, 0.8rem);
            --font-size-sm: clamp(0.8rem, 0.8rem + 0.1vw, 0.9rem);
            --font-size-base: clamp(1rem, 1rem + 0.1vw, 1.1rem);
            --font-size-md: clamp(1.2rem, 1.2rem + 0.2vw, 1.4rem);
            --font-size-lg: clamp(1.5rem, 1.5rem + 0.3vw, 1.8rem);
            --font-size-xl: clamp(2rem, 2rem + 0.5vw, 2.5rem);
            --font-size-2xl: clamp(2.5rem, 2.5rem + 1vw, 3.5rem);
            
            /* Spacing */
            --space-xs: clamp(0.5rem, 0.5rem + 0.1vw, 0.6rem);
            --space-sm: clamp(0.75rem, 0.75rem + 0.15vw, 0.9rem);
            --space-md: clamp(1.25rem, 1.25rem + 0.25vw, 1.5rem);
            --space-lg: clamp(2rem, 2rem + 0.5vw, 2.5rem);
            --space-xl: clamp(3rem, 3rem + 1vw, 4rem);
            
            /* Other */
            --border-radius: 8px;
            --container-width: 1200px;
            --header-height: 80px;
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: var(--header-height);
        }

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: var(--light);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 var(--space-md);
            position: relative;
        }

        .section {
            padding: var(--space-xl) 0;
        }

        .section-title {
            font-size: var(--font-size-xl);
            font-weight: 700;
            margin-bottom: var(--space-lg);
            text-align: center;
            color: var(--primary);
        }

        .section-subtitle {
            font-size: var(--font-size-md);
            text-align: center;
            max-width: 800px;
            margin: 0 auto var(--space-lg);
            color: var(--gray-500);
        }

        /* Layout utilities */
        .flex {
            display: flex;
        }

        .grid {
            display: grid;
        }

        .gap-sm {
            gap: var(--space-sm);
        }

        .gap-md {
            gap: var(--space-md);
        }

        .gap-lg {
            gap: var(--space-lg);
        }
        
        .btn-gradient-glow {
    background: linear-gradient(135deg, #73c2fb, #5ae4a8);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 14px 36px;
    font-size: 18px;
    font-weight: 600;
    box-shadow: 0 0 15px rgba(90, 228, 168, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-gradient-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(90, 228, 168, 0.6);
    background: linear-gradient(135deg, #5ae4a8, #73c2fb);
}


/* Header */
/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    height: var(--header-height);
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: block;
}

.logo-img {
    max-height: 60px;
}

/* Desktop Navigation */
.desktop-nav {
    display: flex;
    justify-content: center;
    flex: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-md);
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--light);
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--secondary);
}

/* Header Right Section */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.primary-btn {
    background-color: var(--secondary);
    color: var(--light);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.primary-btn:hover {
    background-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Language Switcher */
.language-switcher {
    position: relative;
    cursor: pointer;
    height: 38px;
    display: flex;
    align-items: center;
}

.language-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--light);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.1);
    height: 100%;
}

.language-flag {
    width: 18px;
    height: auto;
}

.language-toggle span {
    font-weight: 500;
    font-size: 14px;
}

.language-toggle i {
    font-size: 12px;
    margin-left: 4px;
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--light);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    padding: var(--space-sm);
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 10;
}

.language-switcher:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-sm);
    color: var(--dark);
    border-radius: var(--border-radius);
}

.language-dropdown a:hover {
    background-color: var(--gray-100);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    font-size: var(--font-size-lg);
    color: var(--light);
    background: none;
    border: none;
    cursor: pointer;
}

/* Mobile Sidebar */
.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background-color: var(--primary);
    z-index: 1001;
    padding: var(--space-lg);
    transition: var(--transition);
    overflow-y: auto;
}

.mobile-sidebar.active {
    right: 0;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
}

.mobile-sidebar-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--space-lg);
}

.close-sidebar {
    font-size: var(--font-size-lg);
    color: var(--light);
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu li {
    margin-bottom: var(--space-md);
}

.mobile-link {
    display: block;
    color: var(--light);
    font-weight: 500;
    font-size: var(--font-size-md);
    padding: var(--space-sm) 0;
    transition: var(--transition);
}

.mobile-link:hover {
    color: var(--secondary);
}

.mobile-cta {
    margin-top: var(--space-xl);
    text-align: center;
}

.mobile-btn {
    width: 100%;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

/* Media Queries */
@media (max-width: 992px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .header-right {
        margin-left: auto;
    }
}

@media (max-width: 768px) {
    .primary-btn {
        display: none;
    }
    
    .header-right {
        gap: var(--space-sm);
    }
}
        /* Hero section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            background-color: var(--primary);
            color: var(--light);
            overflow: hidden;
            padding: 100px 0;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.4;
            z-index: 0;
        }

        .hero-row {
            display: flex;
            align-items: center;
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 600px;
            padding: 0 var(--space-md);
        }

        .hero-badge {
            display: inline-block;
            background-color: var(--secondary);
            color: var(--light);
            padding: var(--space-xs) var(--space-sm);
            border-radius: 30px;
            font-size: var(--font-size-xs);
            font-weight: 600;
            margin-bottom: var(--space-md);
            text-transform: uppercase;
            letter-spacing: 1px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }

        .hero-title {
            font-size: var(--font-size-2xl);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: var(--space-md);
            color: var(--light);
            text-transform: uppercase;
        }

        .hero-description {
            font-size: var(--font-size-md);
            margin-bottom: var(--space-lg);
            color: var(--gray-300);
        }

        .hero-checks {
            margin-bottom: var(--space-lg);
        }

        .hero-check {
            display: flex;
            align-items: center;
            gap: var(--space-xs);
            margin-bottom: var(--space-xs);
            font-weight: 500;
            color: var(--light);
        }

        .hero-check i {
            color: var(--accent);
            font-size: 1.2em;
        }

        .hero-image-container {
            position: relative;
            flex: 1;
            display: flex;
            justify-content: center;
            height: 70vh;
            max-height: 800px;
        }

        .hero-image {
            max-height: 100%;
            object-fit: contain;
            position: relative;
            z-index: 2;
            filter: drop-shadow(0 20px 30px rgba(0,0,0,0.15));
        }

        /* Features */
        .features {
            background-color: var(--light);
        }

        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: var(--space-sm);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background-color: rgba(115, 194, 251, 0.1);
        }

        .card {
            border: none;
            border-radius: var(--border-radius);
            transition: var(--transition);
            height: 100%;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
            overflow: hidden;
        }

        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .card-body {
            padding: var(--space-lg);
            position: relative;
            z-index: 1;
        }
        
        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--secondary), var(--accent));
        }

        .card-title {
            font-size: var(--font-size-md);
            font-weight: 600;
            margin-bottom: var(--space-sm);
            color: var(--primary);
        }

        /* Products */
        .products {
            background-color: var(--gray-100);
        }

        .product {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-lg);
            align-items: center;
            margin-bottom: var(--space-xl);
        }

        .product:last-child {
            margin-bottom: 0;
        }

        .product-content {
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
        }

        .product-badge {
            display: inline-block;
            background-color: var(--accent);
            color: var(--dark);
            padding: var(--space-xs) var(--space-sm);
            border-radius: 30px;
            font-size: var(--font-size-xs);
            font-weight: 600;
            align-self: flex-start;
        }

        .product-title {
            font-size: var(--font-size-lg);
            font-weight: 700;
            color: var(--primary);
        }

        .product-specs {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .spec-item {
            display: flex;
            align-items: flex-start;
            gap: var(--space-sm);
        }

        .spec-icon {
            font-size: var(--font-size-md);
            color: var(--secondary);
            flex-shrink: 0;
        }

        .spec-content h4 {
            font-weight: 600;
            margin-bottom: var(--space-xs);
            color: var(--primary);
        }

        .product-image {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .product-image.right {
            order: 1;
        }

        /* Gallery */
        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-md);
            margin-top: var(--space-lg);
        }

        .gallery-item {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }

        .gallery-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        /* Contact */
        .contact {
            background-color: var(--light);
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-lg);
        }

        .contact-form {
            background-color: var(--gray-100);
            padding: var(--space-lg);
            border-radius: var(--border-radius);
            position: relative;
            overflow: hidden;
            z-index: 1;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        
        .contact-form::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23bae6fd' fill-opacity='0.15' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.5;
            z-index: -1;
        }

        .form-group {
            margin-bottom: var(--space-md);
        }

        .form-label {
            display: block;
            margin-bottom: var(--space-xs);
            font-weight: 500;
        }

        .form-control {
            width: 100%;
            padding: var(--space-sm);
            border: 1px solid var(--gray-300);
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: var(--font-size-base);
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--secondary);
        }

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

        .contact-details {
            display: flex;
            flex-direction: column;
            gap: var(--space-lg);
        }

        .contact-detail {
            display: flex;
            align-items: flex-start;
            gap: var(--space-sm);
        }

        .contact-icon {
            font-size: var(--font-size-lg);
            color: var(--secondary);
            flex-shrink: 0;
        }

        .contact-info h4 {
            font-weight: 600;
            margin-bottom: var(--space-xs);
            color: var(--primary);
        }

        .map {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-top: var(--space-lg);
        }

        /* CTA */
        .cta {
            background-color: var(--light);
            color: var(--primary);
            text-align: center;
            padding: var(--space-xl) 0;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23202639' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.5;
            z-index: 0;
        }

        .cta-title {
            font-size: var(--font-size-xl);
            font-weight: 700;
            margin-bottom: var(--space-md);
            color: var(--primary);
            position: relative;
            z-index: 1;
        }

        .cta-btn {
            background-color: var(--primary);
            color: var(--light);
            font-weight: 600;
            position: relative;
            z-index: 1;
        }

        .cta-btn:hover {
            background-color: var(--secondary);
            color: var(--light);
        }

        /* Footer */
        .footer {
            background-color: #202639;
            padding: var(--space-xl) 0 var(--space-md);
            color: var(--light);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: var(--space-lg);
            margin-bottom: var(--space-xl);
        }

        .footer-logo {
            margin-bottom: var(--space-md);
            width: 150px;
            background-color: none;
            padding: 5px 10px;
            border-radius: var(--border-radius);
        }

        .footer-text {
            color: var(--gray-300);
            margin-bottom: var(--space-md);
        }

        .footer-social {
            display: flex;
            gap: var(--space-sm);
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--light);
            transition: var(--transition);
        }

        .social-link:hover {
            background-color: var(--secondary);
            color: var(--light);
        }

        .footer-title {
            font-size: var(--font-size-md);
            font-weight: 600;
            margin-bottom: var(--space-md);
            color: var(--light);
        }

        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .footer-link {
            color: var(--gray-300);
        }

        .footer-link:hover {
            color: var(--light);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: var(--space-md);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--gray-300);
            font-size: var(--font-size-sm);
        }

        .footer-bottom-links {
            display: flex;
            gap: var(--space-md);
        }

        /* Back to top */
        .back-to-top {
            position: fixed;
            bottom: var(--space-md);
            right: var(--space-md);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--secondary);
            color: var(--light);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: var(--transition);
            z-index: 100;
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        /* Responsive */
        @media (max-width: 1200px) {
            .hero-row {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-content {
                max-width: 100%;
                margin-bottom: var(--space-lg);
            }
            
            .hero-check {
                justify-content: center;
            }
            
            .hero-image-container {
                height: 50vh;
            }
        }

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

            .product-image.right {
                order: 0;
            }

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

        @media (max-width: 768px) {
            .nav-list {
                position: fixed;
                top: var(--header-height);
                right: -100%;
                width: 80%;
                max-width: 300px;
                height: calc(100vh - var(--header-height));
                background-color: var(--light);
                flex-direction: column;
                padding: var(--space-lg);
                transition: var(--transition);
                z-index: 999;
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
            }

            .nav-list.active {
                right: 0;
            }

            .mobile-nav-toggle {
                display: block;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--space-lg);
            }

            .hero-image {
                opacity: 0.3;
            }
        }
    /* Variables modernas */
:root {
    --primary-color: #00AEEF;
    --secondary-color: #ffffff;
    --background-color: #f7f9fc;
    --text-color: #333;
    --accent-color: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.15);
    --glass-blur: blur(20px);
    --border-radius: 20px;
}

/* Reset base */
section {
    padding: 80px 0;
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: 'Poppins', sans-serif;
}

h2 {
    font-size: 3rem;
    color: #202639;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.container {
    width: 90%;
    max-width: 1400px;
    margin: auto;
}

/* ==== Variables CSS para Secciones Premium ==== */
:root {
    --primary-color: #202639;
    --secondary-color: #73c2fb;
    --accent-color: #5ae4a8;
    --text-color: #2d3748;
    --text-light: #718096;
    --card-bg: #ffffff;
    --light-bg: #f8fafc;
    --border-radius: 12px;
    --card-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    --hover-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* ==== Estilos Generales Premium ==== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ==== G900 Specs Section ==== */
.g900-specs {
    padding: 100px 0;
    background-color: var(--light-bg);
    position: relative;
}

/* Patrón de puntos decorativos */
.g900-specs::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--secondary-color) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 0.1;
    pointer-events: none;
}

/* Encabezado de la sección */
.g900-intro {
    text-align: center;
    margin-bottom: 70px;
}

.badge-pro {
    display: inline-block;
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(90, 228, 168, 0.2);
}

.g900-intro h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.g900-intro p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Layout Principal */
.specs-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

/* Visualización del Producto */
.specs-visual {
    position: relative;
}

.product-3d {
    position: relative;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    text-align: center;
    overflow: hidden;
}

.product-3d:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
}

.product-3d img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: var(--transition);
}

.product-3d:hover img {
    transform: scale(1.03);
}

/* Marcadores de dimensiones */
.dimension-marker {
    position: absolute;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.dimension-marker small {
    display: block;
    font-size: 12px;
    opacity: 0.8;
    margin-top: 2px;
}

.dimension-marker.height {
    top: 30px;
    right: 30px;
}

.dimension-marker.width {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.dimension-marker.depth {
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}

.weight-badge {
    position: absolute;
    top: 30px;
    left: 20px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 10px 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(90, 228, 168, 0.3);
}

.weight-badge i {
    font-size: 16px;
}

.weight-badge small {
    display: block;
    font-size: 12px;
    opacity: 0.8;
    font-weight: 400;
}

/* Detalles de especificaciones */
.specs-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.specs-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.spec-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border-left: 4px solid var(--secondary-color);
}

.spec-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--hover-shadow);
}

.spec-card:nth-child(2n) {
    border-left-color: var(--accent-color);
}

.card-top {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.icon-wrapper {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background-color: rgba(115, 194, 251, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--secondary-color);
    font-size: 22px;
}

.spec-card:nth-child(2n) .icon-wrapper {
    background-color: rgba(90, 228, 168, 0.15);
    color: var(--accent-color);
}

.card-top h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.spec-card p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.5;
    margin: 0;
}

/* ==== CRYO Mobile Section ==== */
.cryo-mobile {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--light-bg) 0%, white 100%);
}

.mobile-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.mobile-intro h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.mobile-intro p {
    font-size: 18px;
    color: var(--text-light);
}

/* Visualización de banner */
.mobile-showcase {
    max-width: 1000px;
    margin: 0 auto 60px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--hover-shadow);
}

.showcase-image {
    position: relative;
    overflow: hidden;
}

.showcase-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.showcase-image:hover img {
    transform: scale(1.05);
}

.showcase-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(32, 38, 57, 0.2), rgba(32, 38, 57, 0.7));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: var(--transition);
}

.showcase-image:hover .showcase-overlay {
    background: linear-gradient(to bottom, rgba(32, 38, 57, 0.3), rgba(32, 38, 57, 0.8));
}

.overlay-content {
    color: white;
    padding: 0 30px;
    max-width: 600px;
}

.overlay-content h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.overlay-content p {
    font-size: 18px;
    opacity: 0.9;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Información y ventajas */
.mobile-info-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Panel de convencimiento */
.convince-panel {
    background-color: var(--primary-color);
    border-radius: var(--border-radius);
    color: white;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
}

.convince-panel:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
}

.convince-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.3;
}

.panel-content {
    position: relative;
    padding: 40px;
    z-index: 1;
}

.panel-content h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}

.panel-content p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 25px;
    opacity: 0.9;
}

.btn-try {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--primary-color);
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.btn-try:hover {
    background-color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Ventajas */
.advantages-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.advantage-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.advantage-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: rgba(115, 194, 251, 0.15);
    color: var(--secondary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.advantage-item:nth-child(2) .advantage-icon {
    background-color: rgba(90, 228, 168, 0.15);
    color: var(--accent-color);
}

.advantage-item:nth-child(3) .advantage-icon {
    background-color: rgba(247, 103, 97, 0.15);
    color: #f76761;
}

.advantage-item:nth-child(4) .advantage-icon {
    background-color: rgba(130, 88, 159, 0.15);
    color: #82589f;
}

.advantage-text h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 10px 0;
}

.advantage-text p {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.5;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .g900-intro h2,
    .mobile-intro h2 {
        font-size: 36px;
    }
    
    .specs-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .g900-specs,
    .cryo-mobile {
        padding: 80px 0;
    }

    .specs-container,
    .mobile-info-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .specs-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .overlay-content h3 {
        font-size: 30px;
    }
}

@media (max-width: 768px) {
    .g900-intro h2,
    .mobile-intro h2 {
        font-size: 32px;
    }
    
    .specs-row {
        grid-template-columns: 1fr;
    }
    
    .dimension-marker.height {
        top: 20px;
        right: 20px;
    }
    
    .weight-badge {
        top: 20px;
        left: 20px;
    }
    
    .overlay-content h3 {
        font-size: 28px;
    }
    
    .overlay-content p {
        font-size: 16px;
    }
    
    .advantage-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .advantage-icon {
        margin-bottom: 10px;
    }
}

@media (max-width: 576px) {
    .g900-specs,
    .cryo-mobile {
        padding: 60px 0;
    }
    
    .g900-intro h2,
    .mobile-intro h2 {
        font-size: 28px;
    }
    
    .g900-intro,
    .mobile-intro {
        margin-bottom: 40px;
    }
    
    .dimension-marker,
    .weight-badge {
        font-size: 12px;
        padding: 6px 10px;
    }
    
    .spec-card,
    .advantage-item {
        padding: 15px;
    }
    
    .card-top h3,
    .advantage-text h4 {
        font-size: 16px;
    }
    
    .icon-wrapper,
    .advantage-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .panel-content {
        padding: 25px;
    }
    
    .panel-content h3 {
        font-size: 22px;
    }
    
    .btn-try {
        padding: 10px 20px;
        font-size: 14px;
    }
}