:root {
            --primary: #7c3aed;
            --primary-dark: #6d28d9;
            --primary-light: #8b5cf6;
            --secondary: #10b981;
            --accent: #f59e0b;
            --dark: #1e293b;
            --light: #f8fafc;
            --gray: #64748b;
            --gray-light: #f1f5f9;
            --card-bg: #ffffff;
            --gradient: linear-gradient(135deg, #7c3aed 0%, #10b981 100%);
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Tajawal', sans-serif;
        }

        body {
            background: var(--light);
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Header */
        .header {
            background: var(--card-bg);
            position: fixed;
            top: 0;
            right: 0;
            left: 0;
            z-index: 1000;
            padding: 16px 0;
            box-shadow: var(--shadow);
            backdrop-filter: blur(10px);
        }

        .header-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--primary);
        }

        .logo i {
            font-size: 1.8rem;
        }

        .nav-links {
            display: flex;
            gap: 24px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 600;
            font-size: 0.9rem;
            transition: color 0.3s;
            position: relative;
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -6px;
            right: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s;
        }

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

        /* Main Container */
        .container {
            max-width: 480px;
            margin: 0 auto;
            padding: 0 16px;
        }

        /* Hero Section */
        .hero {
            padding: 100px 0 50px;
            text-align: center;
            background: var(--gradient);
            color: white;
            border-radius: 0 0 30px 30px;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.1"><polygon fill="white" points="0,1000 1000,0 1000,1000"/></svg>');
            background-size: cover;
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 12px;
            line-height: 1.2;
        }

        .hero p {
            font-size: 1rem;
            opacity: 0.9;
            max-width: 90%;
            margin: 0 auto 20px;
        }

        .badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.2);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 20px;
            backdrop-filter: blur(10px);
        }

        /* Services Grid */
        .services-grid {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin-bottom: 40px;
        }

        .service-category {
            margin-bottom: 10px;
        }

        .category-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .category-title i {
            color: var(--primary);
        }

        .service-card {
            background: var(--card-bg);
            border-radius: 20px;
            padding: 20px;
            margin-bottom: 16px;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 4px;
            height: 100%;
            background: var(--gradient);
            transition: width 0.3s;
        }

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

        .service-card:hover::before {
            width: 8px;
        }

        .service-header {
            display: flex;
            justify-content: between;
            align-items: flex-start;
            margin-bottom: 12px;
        }

        .service-icon {
            width: 50px;
            height: 50px;
            background: var(--gradient);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            margin-left: 12px;
            flex-shrink: 0;
        }

        .service-info {
            flex: 1;
        }

        .service-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 4px;
        }

        .service-description {
            font-size: 0.85rem;
            color: var(--gray);
            line-height: 1.5;
            margin-bottom: 8px;
        }

        .service-features {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 12px;
        }

        .feature-tag {
            background: var(--gray-light);
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            color: var(--dark);
            font-weight: 500;
        }

        .service-price {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .price-note {
            font-size: 0.75rem;
            color: var(--gray);
            font-weight: 400;
        }

        .demo-image {
            width: 100%;
            height: 160px;
            border-radius: 12px;
            margin-bottom: 12px;
            overflow: hidden;
            position: relative;
            background: var(--gray-light);
        }

        .demo-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .service-card:hover .demo-image img {
            transform: scale(1.05);
        }

        .demo-overlay {
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.7);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: white;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .service-card:hover .demo-overlay {
            opacity: 1;
        }

        .demo-overlay i {
            font-size: 1.5rem;
            margin-bottom: 8px;
        }

        .demo-overlay span {
            font-size: 0.8rem;
            font-weight: 600;
        }

        .buy-btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: 12px;
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            text-decoration: none;
        }

        .buy-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        .buy-btn i {
            font-size: 1rem;
        }

        /* Footer */
        .footer {
            background: var(--dark);
            color: var(--gray-light);
            padding: 40px 0 20px;
            margin-top: 40px;
            border-radius: 30px 30px 0 0;
        }

        .footer-content {
            max-width: 480px;
            margin: 0 auto;
            padding: 0 16px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
        }

        .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: white;
        }

        .footer-logo i {
            color: var(--primary-light);
        }

        .footer-info {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-bottom: 30px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.9rem;
        }

        .contact-item i {
            color: var(--primary-light);
            width: 20px;
        }

        .social-section {
            text-align: center;
            margin: 30px 0;
        }

        .social-label {
            display: inline-block;
            background: var(--gradient);
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 16px;
        }

        .social-link {
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: all 0.3s;
            font-size: 1.1rem;
        }

        .social-link:hover {
            transform: translateY(-3px);
            background: var(--primary);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.8rem;
            color: var(--gray);
        }

        /* Responsive */
        @media (max-width: 480px) {
            .nav-links {
                display: none;
            }
            
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .service-card {
                padding: 16px;
            }
            
            .service-icon {
                width: 44px;
                height: 44px;
                font-size: 1.1rem;
            }
            
            .demo-image {
                height: 140px;
            }
        }

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

        .service-card {
            animation: fadeInUp 0.6s ease-out;
        }

        .service-card:nth-child(2) { animation-delay: 0.1s; }
        .service-card:nth-child(3) { animation-delay: 0.2s; }
        .service-card:nth-child(4) { animation-delay: 0.3s; }
        .service-card:nth-child(5) { animation-delay: 0.4s; }