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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0a0604;
            color: #f5f5f5;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(10, 6, 4, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 149, 0, 0.1);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 2rem;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-svg {
            width: 32px;
            height: 32px;
        }

        .hide {
            display: none;
        }

        .nav-brand {
            font-size: 20px;
            font-weight: 700;
            background: linear-gradient(135deg, #ff9500, #ff5e3a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-link {
            text-decoration: none;
            color: #cbd5e1;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-link:hover {
            color: #ff9500;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(135deg, #ff9500, #ff5e3a);
            transition: width 0.3s ease;
        }

        .nav-link:hover::after {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #0a0604 0%, #1a0e08 50%, #2d1812 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 70% 30%, rgba(255, 149, 0, 0.1) 0%, transparent 50%);
        }

        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            z-index: 2;
            position: relative;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, #f8fafc, #ff9500);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }

        .hero-content p {
            font-size: 1.2rem;
            color: #cbd5e1;
            margin-bottom: 2rem;
            max-width: 500px;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: linear-gradient(135deg, #ff9500, #ff5e3a);
            color: white;
            padding: 1rem 2rem;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(255, 149, 0, 0.3);
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 40px rgba(255, 149, 0, 0.4);
        }

        .hero-visual {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-card {
            background: linear-gradient(135deg, #1a0e08, #2d1812);
            border: 1px solid rgba(255, 149, 0, 0.2);
            border-radius: 20px;
            padding: 2rem;
            transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
            transition: all 0.5s ease;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
        }

        .hero-card:hover {
            transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
        }

        /* Products Section */
        .products {
            padding: 6rem 0;
            background: linear-gradient(180deg, #0a0604 0%, #1a0e08 100%);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #f8fafc, #ff9500);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
        }

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

        .product-card {
            background: linear-gradient(135deg, #1a0e08, #2d1812);
            border: 1px solid rgba(255, 149, 0, 0.2);
            border-radius: 20px;
            padding: 2rem;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 149, 0, 0.1), transparent);
            transition: left 0.5s ease;
        }

        .product-card:hover::before {
            left: 100%;
        }

        .product-card:hover {
            transform: translateY(-10px);
            border-color: rgba(255, 149, 0, 0.4);
            box-shadow: 0 20px 40px rgba(255, 149, 0, 0.2);
        }

        .product-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #ff9500, #ff5e3a);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 24px;
        }

        .product-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: #f8fafc;
        }

        .product-description {
            color: #cbd5e1;
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

        .product-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .product-features li {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
            color: #94a3b8;
            font-size: 0.9rem;
        }

        .product-features li::before {
            content: '✓';
            color: #ff9500;
            font-weight: bold;
        }

        .product-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: #ff9500;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .product-link:hover {
            color: #ff5e3a;
            transform: translateX(5px);
        }

        /* Features Section */
        .features {
            padding: 6rem 0;
            background: linear-gradient(180deg, #1a0e08 0%, #0a0604 100%);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-item {
            text-align: center;
            padding: 2rem;
            border-radius: 15px;
            background: rgba(255, 149, 0, 0.05);
            border: 1px solid rgba(255, 149, 0, 0.1);
            transition: all 0.3s ease;
        }

        .feature-item:hover {
            background: rgba(255, 149, 0, 0.1);
            border-color: rgba(255, 149, 0, 0.3);
            transform: translateY(-5px);
        }

        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #ff9500, #ff5e3a);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
        }

        .feature-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: #f8fafc;
        }

        .feature-description {
            color: #cbd5e1;
            line-height: 1.6;
        }

        /* Contact Section */
        .contact {
            padding: 6rem 0;
            background: linear-gradient(135deg, #2d1812 0%, #1a0e08 100%);
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: #f8fafc;
        }

        .contact-info p {
            color: #cbd5e1;
            margin-bottom: 2rem;
        }

        .contact-details {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .contact-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #ff9500, #ff5e3a);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }

        /* Footer */
        .footer {
            background: #0a0604;
            border-top: 1px solid rgba(255, 149, 0, 0.1);
            padding: 2rem 0;
            text-align: center;
        }

        .footer p {
            color: #64748b;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero-container {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }

            .hero-content h1 {
                font-size: 2.5rem;
            }

            .nav-menu {
                display: none;
            }

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

            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .product-card {
            animation: fadeInUp 0.6s ease forwards;
        }

        .product-card:nth-child(2) { animation-delay: 0.1s; }
        .product-card:nth-child(3) { animation-delay: 0.2s; }