body {
            box-sizing: border-box;
            font-family: 'Cairo', sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        :root {
            --primary-color: #0e162b;
            --secondary-color: #10b981;
            --dark-blue: #1e40af;
            --light-blue: #3b82f6;
            --green-light: #34d399;
            --gradient-primary: linear-gradient(135deg, #325ddf, #062658);
            --gradient-secondary: linear-gradient(135deg, #10b981, #34d399);
            --gradient-mixed: linear-gradient(135deg, #1e3a8a, #10b981);
            --text-light: #0b0c0c;
            --text-dark: #202122;
        }
        
        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }
        
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--gradient-mixed);
            border-radius: 10px;
        }
        
        /* Navigation */
        .navbar {
            background: rgba(30, 58, 138, 0.95);
            backdrop-filter: blur(20px);
            padding: 1rem 0;
            box-shadow: 0 4px 30px rgba(30, 58, 138, 0.3);
            transition: all 0.3s ease;
        }
        
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: var(--gradient-secondary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .navbar-nav .nav-link {
            color: white !important;
            font-weight: 500;
            margin: 0 10px;
            padding: 8px 16px !important;
            border-radius: 20px;
            transition: all 0.3s ease;
        }
        
        .navbar-nav .nav-link:hover {
            background: var(--gradient-secondary);
            transform: translateY(-2px);
        }
        
        .auth-buttons {
            display: flex;
            gap: 10px;
        }
        
        .btn-login, .btn-register {
            padding: 8px 20px;
            border-radius: 25px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        
        .btn-login {
            background: transparent;
            color: white;
            border-color: var(--secondary-color);
        }
        
        .btn-login:hover {
            background: var(--secondary-color);
            color: white;
        }
        
        .btn-register {
            background: var(--gradient-secondary);
            color: white;
        }
        
        .btn-register:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 111, 0, 0.4);
            color: white;
        }
        
        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: var(--gradient-primary);
            position: relative;
            display: flex;
            align-items: center;
            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 1000 1000"><defs><radialGradient id="grad1" cx="50%" cy="50%" r="50%"><stop offset="0%" style="stop-color:%2310b981;stop-opacity:0.1" /><stop offset="100%" style="stop-color:%2310b981;stop-opacity:0" /></radialGradient></defs><circle cx="200" cy="200" r="150" fill="url(%23grad1)"/><circle cx="800" cy="400" r="200" fill="url(%23grad1)"/><circle cx="500" cy="800" r="180" fill="url(%23grad1)"/></svg>');
            animation: float 20s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            color: white;
        }
        
        .hero-title {
            font-size: 3.5rem;
            font-weight: 900;
            margin-bottom: 1.5rem;
            background: linear-gradient(45deg, white, #34d399);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            line-height: 1.8;
        }
        
        .hero-services {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 3rem;
        }
        
        .service-tag {
            background: rgba(16, 185, 129, 0.2);
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid rgba(16, 185, 129, 0.3);
        }
        
        .btn-hero {
            background: var(--gradient-secondary);
            color: white;
            padding: 15px 35px;
            border: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.4s ease;
            text-decoration: none;
            display: inline-block;
            margin-left: 15px;
        }
        
        .btn-hero:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
            color: white;
        }
        
        .btn-hero.secondary {
            background: transparent;
            border: 2px solid var(--secondary-color);
        }
        
        /* WhatsApp Button */
        .whatsapp-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: #25d366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.8rem;
            text-decoration: none;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            transition: all 0.3s ease;
            z-index: 1000;
            animation: pulse 2s infinite;
        }
        
        .whatsapp-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
            color: white;
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            }
            50% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
            }
            100% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            }
        }
        
        .hero-image {
            position: relative;
            text-align: center;
        }
        
        .profile-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.2);
            animation: profileFloat 6s ease-in-out infinite;
        }
        
        @keyframes profileFloat {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        .profile-avatar {
            width: 120px;
            height: 120px;
            background: var(--gradient-secondary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-size: 3rem;
            color: white;
        }
        
        /* Services Section */
        .services {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9ff, #fff5f0);
        }
        
        .section-title {
            font-size: 2.8rem;
            font-weight: 800;
            text-align: center;
            margin-bottom: 1rem;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: whaiter;
            background-clip: text;
        }
        
        .section-subtitle {
            text-align: center;
            font-size: 1.2rem;
            color: #e6dada;
            margin-bottom: 4rem;
        }
        
        .service-card {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 10px 40px rgba(30, 58, 138, 0.1);
            transition: all 0.4s ease;
            height: 100%;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 111, 0, 0.1), transparent);
            transition: left 0.5s;
        }
        
        .service-card:hover::before {
            left: 100%;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(30, 58, 138, 0.2);
            border-color: var(--secondary-color);
        }
        
        .service-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-mixed);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
            color: white;
            transition: all 0.3s ease;
        }
        
        .service-card:hover .service-icon {
            transform: scale(1.1) rotate(5deg);
        }
        
        /* Portfolio Section */
        .portfolio {
            padding: 100px 0;
            background: var(--gradient-primary);
            color: white;
        }
        
        .portfolio-item {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all 0.3s ease;
        }
        
        .portfolio-item:hover {
            transform: translateY(-5px);
            background: rgba(201, 10, 10, 0.15);
        }
        
        /* Pricing Section */
        .pricing {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9ff, #fff5f0);
        }
        
        .pricing-card {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            text-align: center;
            box-shadow: 0 10px 40px rgba(30, 58, 138, 0.1);
            transition: all 0.4s ease;
            position: relative;
            border: 2px solid transparent;
        }
        
        .pricing-card.featured {
            border-color: var(--secondary-color);
            transform: scale(1.05);
        }
        
        .pricing-card.featured::before {
            content: 'الأكثر طلباً';
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--gradient-secondary);
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
        }
        
        .pricing-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(30, 58, 138, 0.2);
        }
        
        .price {
            font-size: 3rem;
            font-weight: 900;
            color: var(--primary-color);
            margin: 1rem 0;
        }
        
        .price span {
            font-size: 1rem;
            color: #666;
        }
        
        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: var(--gradient-primary);
            color: white;
        }
        
        .contact-form {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            padding: 3rem;
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .form-control {
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 15px;
            padding: 15px 20px;
            color: white;
            margin-bottom: 1.5rem;
        }
        
        .form-control::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }
        
        .form-control:focus {
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 0.2rem rgba(255, 111, 0, 0.25);
            color: white;
        }
        
        /* Modal Styles */
        .modal-content {
            background: var(--gradient-primary);
            border: none;
            border-radius: 20px;
            color: white;
        }
        
        .modal-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .modal-body {
            padding: 2rem;
        }
        
        .auth-form .form-control {
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 255, 255, 0.2);
            color: white;
        }
        
        .auth-form .form-control:focus {
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--secondary-color);
            color: white;
        }
        
        .social-login {
            display: flex;
            gap: 10px;
            margin-top: 1rem;
        }
        
        .social-btn {
            flex: 1;
            padding: 10px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            background: transparent;
            color: white;
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        
        .social-btn:hover {
            background: rgba(255, 255, 255, 0.1);
            color: rgb(226, 9, 9);
        }
        
        /* Footer */
        .footer {
            background: var(--dark-purple);
            color: rgb(15, 1, 34);
            padding: 60px 0 30px;
        }
        
        .footer-section h5 {
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
        }
        
        .footer-section ul {
            list-style: none;
            padding: 0;
        }
        
        .footer-section ul li {
            margin-bottom: 10px;
        }
        
        .footer-section ul li a {
            color: rgba(7, 1, 63, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-section ul li a:hover {
            color: var(--secondary-color);
        }
        
        .social-links a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: var(--gradient-secondary);
            color: rgb(255, 253, 253);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin: 0 5px;
            transition: all 0.3s ease;
        }
        
        .social-links a:hover {
            transform: translateY(-3px);
            color: rgb(13, 0, 85);
        }
        
        /* Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .auth-buttons {
                flex-direction: column;
                width: 100%;
                margin-top: 1rem;
            }
            
            .hero-services {
                justify-content: center;
            }
            
            .pricing-card.featured {
                transform: none;
                margin-top: 2rem;
            }
        }