@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
        @import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700&display=swap');

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

        body {
            font-family: 'Vazirmatn', 'Inter', sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
            background: #0a0a0a;
        }

        /* Navigation */
        .nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.95);
            backdrop-filter: blur(20px);
            z-index: 1000;
            padding: 1rem 0;
            transition: all 0.3s ease;
        }

        .nav.scrolled {
            background: rgba(0, 0, 0, 0.98);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.5rem;
            font-weight: 700;
            color: #00d4ff;
        }

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

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: #00d4ff;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #00d4ff, #0099cc);
            transition: width 0.3s ease;
        }

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

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.1" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }

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

        .hero-content h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
        }

        .hero-content p {
            font-size: 1.2rem;
            color: #b3b3b3;
            margin-bottom: 2rem;
            line-height: 1.8;
        }

        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            direction: ltr;
            align-items: center;
        }

        .code-window {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 1.5rem;
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
            transition: transform 0.3s ease;
        }

        .code-window:hover {
            transform: perspective(1000px) rotateY(-10deg) rotateX(2deg);
        }

        .code-header {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        .code-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .dot-red { background: #ff5f56; }
        .dot-yellow { background: #ffbd2e; }
        .dot-green { background: #27ca3f; }

        .code-content {
            font-family: 'Fira Code', monospace;
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .code-line {
            color: #e6e6e6;
            margin-bottom: 0.5rem;
        }

        .keyword { color: #ff79c6; }
        .string { color: #f1fa8c; }
        .function { color: #50fa7b; }
        .comment { color: #6272a4; }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .btn {
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
            color: white;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: #00d4ff;
            border: 2px solid #00d4ff;
        }

        .btn-secondary:hover {
            background: #00d4ff;
            color: white;
            transform: translateY(-2px);
        }

        /* Team Section */
        .team {
            padding: 5rem 0;
            background: linear-gradient(135deg, #16213e 0%, #1a1a2e 50%, #0a0a0a 100%);
        }

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

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

        .section-title h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            color: white;
            margin-bottom: 1rem;
        }

        .section-title p {
            font-size: 1.1rem;
            color: #b3b3b3;
            max-width: 600px;
            margin: 0 auto;
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .team-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            padding: 2rem;
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .team-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
            transition: left 0.5s ease;
        }

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

        .team-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
        }

        .team-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, #00d4ff, #0099cc);
            margin: 0 auto 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: white;
        }

        .team-card h3 {
            color: white;
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
        }

        .team-role {
            color: #00d4ff;
            font-weight: 500;
            margin-bottom: 1rem;
        }

        .team-skills {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            justify-content: center;
        }

        .skill-tag {
            background: rgba(0, 212, 255, 0.1);
            color: #00d4ff;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            border: 1px solid rgba(0, 212, 255, 0.3);
        }

        /* Products Section */
        .products {
            padding: 5rem 0;
            background: #0a0a0a;
        }

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

        .product-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            overflow: hidden;
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s ease;
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px rgba(0, 212, 255, 0.15);
        }

        .product-image {
            height: 200px;
            background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .product-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
        }

        .product-content {
            padding: 2rem;
        }

        .product-card h3 {
            color: white;
            font-size: 1.4rem;
            margin-bottom: 1rem;
        }

        .product-card p {
            color: #b3b3b3;
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .product-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }

        .tech-tag {
            background: rgba(0, 153, 204, 0.1);
            color: #0099cc;
            padding: 0.3rem 0.8rem;
            border-radius: 15px;
            font-size: 0.8rem;
            border: 1px solid rgba(0, 153, 204, 0.3);
        }

        .product-link {
            color: #00d4ff;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
        }

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

        /* Footer */
        .footer {
            background: #000;
            padding: 3rem 0 1rem;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-content {
            color: #666;
            margin-bottom: 2rem;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .social-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            color: #666;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background: #00d4ff;
            color: white;
            transform: translateY(-2px);
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate {
            animation: fadeInUp 0.8s ease forwards;
            opacity: 0;
        }

        .animate.delay-1 { animation-delay: 0.1s; }
        .animate.delay-2 { animation-delay: 0.2s; }
        .animate.delay-3 { animation-delay: 0.3s; }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero-container {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }

            .hero-visual {
                order: -1;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .btn {
                width: 100%;
                max-width: 250px;
            }

            .code-window {
                transform: none;
            }

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