:root {
            --color-black: #0F0F0F;
            --color-charcoal: #1A1A1A;
            --color-dark-gray: #2A2A2A;
            --color-neon-blue: #00D9FF;
            --color-neon-blue-dark: #0099CC;
            --color-purple-accent: #9D4EDD;
            --color-gold: #D4AF37;
            --color-white: #FFFFFF;
            --color-gray-light: #E0E0E0;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', 'Segoe UI', sans-serif;
            background: var(--color-black);
            color: var(--color-white);
            overflow-x: hidden;
        }

        /* ============= NAVBAR ============= */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 70px;
            background: rgba(15, 15, 15, 0.95);
            border-bottom: 1px solid rgba(0, 217, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 50px;
            z-index: 1000;
        }

        .logo {
            font-size: 24px;
            font-weight: 900;
            letter-spacing: 2px;
            background: linear-gradient(135deg, var(--color-neon-blue), var(--color-purple-accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 40px;
        }

        nav a {
            text-decoration: none;
            color: var(--color-white);
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            position: relative;
        }

        nav a:hover {
            color: var(--color-neon-blue);
        }

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

        nav a:hover::after {
            width: 100%;
        }

        .nav-right {
            display: flex;
            gap: 25px;
            align-items: center;
        }

        .search-icon, .cart-icon {
            width: 24px;
            height: 24px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .search-icon:hover, .cart-icon:hover {
            color: var(--color-neon-blue);
            text-shadow: 0 0 10px var(--color-neon-blue);
        }

        /* ============= HERO SECTION ============= */
        .hero {
            height: 100vh;
            background: linear-gradient(135deg, rgba(15, 15, 15, 0.9) 0%, rgba(15, 15, 15, 0.7) 100%), 
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><radialGradient id="glow" cx="50%25" cy="50%25"><stop offset="0%25" style="stop-color:%2300D9FF;stop-opacity:0.1"/><stop offset="100%25" style="stop-color:%230F0F0F;stop-opacity:0"/></radialGradient></defs><circle cx="600" cy="400" r="400" fill="url(%23glow)"/></svg>');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            margin-top: 70px;
        }

         .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0,217,255,0.08), transparent 70%);
    pointer-events: none;
}

        @keyframes pulseGlow {
            0%, 100% { opacity: 0.5; }
            50% { opacity: 1; }
        }

    .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: auto;
    filter: none;
    backdrop-filter: none;
    opacity: 1;
}

        .hero h1 {
            font-size: 72px;
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 20px;
            letter-spacing: -1px;
            text-transform: uppercase;
            background: linear-gradient(180deg, var(--color-neon-blue) 0%, var(--color-white) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(0, 217, 255, 0.3);
            animation: slideInDown 0.8s ease-out;
        }

        @keyframes slideInDown {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero p {
            font-size: 20px;
            color: var(--color-gray-light);
            margin-bottom: 40px;
            letter-spacing: 1px;
            animation: slideInUp 0.8s ease-out 0.2s both;
        }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            animation: slideInUp 0.8s ease-out 0.4s both;
        }

        .btn {
            padding: 16px 40px;
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            border-radius: 4px;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--color-neon-blue) 0%, var(--color-neon-blue-dark) 100%);
            color: var(--color-black);
            box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 0 30px rgba(0, 217, 255, 0.7);
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-neon-blue);
            border: 2px solid var(--color-neon-blue);
            box-shadow: inset 0 0 20px rgba(0, 217, 255, 0.1);
        }

        .btn-secondary:hover {
            background: rgba(0, 217, 255, 0.1);
            box-shadow: 0 0 30px rgba(0, 217, 255, 0.5), inset 0 0 20px rgba(0, 217, 255, 0.2);
        }

        /* ============= PRODUCT SHOWCASE ============= */
        .products {
            padding: 100px 50px;
            background: linear-gradient(180deg, var(--color-black) 0%, var(--color-charcoal) 100%);
            position: relative;
        }

        .section-title {
            text-align: center;
            margin-bottom: 80px;
            position: relative;
        }

        .section-title h2 {
            font-size: 48px;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 20px;
            background: linear-gradient(90deg, var(--color-neon-blue), var(--color-gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-title p {
            font-size: 16px;
            color: var(--color-gray-light);
            letter-spacing: 1px;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 50px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .product-card {
            background: linear-gradient(135deg, rgba(42, 42, 42, 0.6) 0%, rgba(26, 26, 26, 0.6) 100%);
            border: 1px solid rgba(0, 217, 255, 0.3);
            border-radius: 8px;
            padding: 40px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .product-card:hover {
            border-color: var(--color-neon-blue);
            box-shadow: 0 0 30px rgba(0, 217, 255, 0.3);
            transform: translateY(-5px);
        }

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

        .product-image {
            width: 300px;
            height: 300px;
            background: radial-gradient(circle at 50% 50%, rgba(0, 217, 255, 0.2), transparent);
            border-radius: 4px;
            border: 2px solid rgba(0, 217, 255, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 120px;
            flex-shrink: 0;
        }

        .product-info h3 {
            font-size: 28px;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 15px;
            letter-spacing: 1px;
        }

        .stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 30px;
        }

        .stat {
            background: rgba(0, 217, 255, 0.05);
            padding: 20px;
            border-left: 3px solid var(--color-neon-blue);
            border-radius: 4px;
        }

        .stat-value {
            font-size: 28px;
            font-weight: 900;
            color: var(--color-neon-blue);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--color-gray-light);
        }

        /* ============= MANUFACTURING ============= */
        .manufacturing {
            padding: 100px 50px;
            background: linear-gradient(180deg, var(--color-charcoal) 0%, var(--color-black) 100%);
        }

        .timeline {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--color-neon-blue), transparent);
            transform: translateX(-1px);
        }

        .timeline-item {
            margin-bottom: 50px;
            position: relative;
        }

        .timeline-item:nth-child(odd) .timeline-content {
            margin-left: 0;
            margin-right: auto;
            width: 45%;
            text-align: right;
        }

        .timeline-item:nth-child(even) .timeline-content {
            margin-left: auto;
            margin-right: 0;
            width: 45%;
            text-align: left;
        }

        .timeline-dot {
            position: absolute;
            left: 50%;
            top: 0;
            transform: translateX(-50%);
            width: 16px;
            height: 16px;
            background: var(--color-neon-blue);
            border: 4px solid var(--color-black);
            border-radius: 50%;
            z-index: 10;
            box-shadow: 0 0 20px var(--color-neon-blue);
        }

        .timeline-content {
            background: rgba(42, 42, 42, 0.5);
            padding: 30px;
            border: 1px solid rgba(0, 217, 255, 0.2);
            border-radius: 4px;
            transition: all 0.3s ease;
        }

        .timeline-content:hover {
            border-color: var(--color-neon-blue);
            box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
        }

        .timeline-content h3 {
            font-size: 20px;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }

        .timeline-content p {
            font-size: 14px;
            color: var(--color-gray-light);
            line-height: 1.6;
        }

        /* ============= WHY CHOOSE US ============= */
        .why-choose {
            padding: 100px 50px;
            background: linear-gradient(180deg, var(--color-black) 0%, var(--color-charcoal) 100%);
        }

        .features-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .feature-card {
            background: linear-gradient(135deg, rgba(157, 78, 221, 0.1) 0%, rgba(0, 217, 255, 0.05) 100%);
            border: 1px solid rgba(0, 217, 255, 0.2);
            padding: 40px;
            border-radius: 4px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100px;
            height: 100px;
            background: radial-gradient(circle, rgba(0, 217, 255, 0.2) 0%, transparent 70%);
            border-radius: 50%;
        }

        .feature-card:hover {
            border-color: var(--color-neon-blue);
            box-shadow: 0 0 30px rgba(0, 217, 255, 0.3);
            transform: translateY(-5px);
        }

        .feature-icon {
            font-size: 40px;
            margin-bottom: 20px;
            color: var(--color-neon-blue);
            text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
        }

        .feature-card h3 {
            font-size: 20px;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 15px;
            letter-spacing: 1px;
        }

        .feature-card p {
            font-size: 14px;
            color: var(--color-gray-light);
            line-height: 1.6;
        }

        /* ============= GALLERY ============= */
        .gallery {
            padding: 100px 50px;
            background: linear-gradient(180deg, var(--color-charcoal) 0%, var(--color-black) 100%);
        }

        .gallery-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .gallery-item {
            aspect-ratio: 1;
            background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(157, 78, 221, 0.1));
            border: 1px solid rgba(0, 217, 255, 0.2);
            border-radius: 4px;
            overflow: hidden;
            position: relative;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 60px;
        }

        .gallery-item:hover {
            border-color: var(--color-neon-blue);
            box-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
            transform: scale(1.05);
        }

        .gallery-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, transparent 0%, rgba(0, 217, 255, 0.2) 50%, transparent 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .gallery-item:hover::before {
            opacity: 1;
        }

        /* ============= BRAND STORY ============= */
        .brand-story {
            padding: 100px 50px;
            background: linear-gradient(180deg, var(--color-black) 0%, var(--color-charcoal) 100%);
            max-width: 1000px;
            margin: 0 auto;
        }

        .brand-story p {
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-gray-light);
            margin-bottom: 25px;
            letter-spacing: 0.5px;
        }

        .brand-story strong {
            color: var(--color-gold);
            font-weight: 900;
        }

        /* ============= FOOTER ============= */
        footer {
            padding: 60px 50px;
            background: var(--color-black);
            border-top: 1px solid rgba(0, 217, 255, 0.2);
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 50px;
            margin-bottom: 50px;
        }

        .footer-section h4 {
            font-size: 14px;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 20px;
            letter-spacing: 1px;
            color: var(--color-neon-blue);
        }

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

        .footer-section a {
            color: var(--color-gray-light);
            text-decoration: none;
            font-size: 13px;
            margin-bottom: 10px;
            display: block;
            transition: all 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--color-neon-blue);
            text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
        }

        .social-icons {
            display: flex;
            gap: 20px;
            margin-bottom: 30px;
        }

        .social-icon {
            width: 40px;
            height: 40px;
            border: 2px solid rgba(0, 217, 255, 0.3);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 20px;
        }

        .social-icon:hover {
            border-color: var(--color-neon-blue);
            box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
            color: var(--color-neon-blue);
        }

        .footer-bottom {
            border-top: 1px solid rgba(0, 217, 255, 0.2);
            padding-top: 30px;
            text-align: center;
            font-size: 12px;
            color: var(--color-gray-light);
            letter-spacing: 1px;
        }

        /* ============= RESPONSIVE ============= */
        @media (max-width: 1024px) {
            nav {
                padding: 0 30px;
            }

            nav ul {
                gap: 25px;
            }

            .hero h1 {
                font-size: 48px;
            }

            .products-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .product-card {
                flex-direction: column;
                text-align: center;
            }

            .product-image {
                margin: 0 auto;
            }

            .timeline::before {
                display: none;
            }

            .timeline-item:nth-child(odd) .timeline-content,
            .timeline-item:nth-child(even) .timeline-content {
                width: 100%;
                text-align: left;
                margin-left: 0;
                margin-right: 0;
            }

            .timeline-dot {
                left: 0;
            }

            .features-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            nav {
                padding: 0 20px;
                height: 60px;
            }

            nav ul {
                display: none;
            }

            .logo {
                font-size: 18px;
            }

            .hero {
                height: auto;
                padding: 100px 20px;
                margin-top: 60px;
            }

            .hero h1 {
                font-size: 32px;
            }

            .hero p {
                font-size: 16px;
            }

            .cta-buttons {
                flex-direction: column;
            }

            .btn {
                width: 100%;
            }

            .products {
                padding: 60px 20px;
            }

            .section-title h2 {
                font-size: 32px;
            }

            .products-grid {
                gap: 20px;
            }

            .product-card {
                padding: 20px;
            }

            .product-image {
                width: 150px;
                height: 150px;
                font-size: 60px;
            }

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

            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }