/* Global Styles */
        :root {
            --primary: #5e60ce;
            --secondary: #64dfdf;
            --accent: #ff5e78;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #48bb78;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        html, body {
            direction: rtl;
        }
        
        body {
            background-color: #ffffff;
            color: var(--dark);
            line-height: 1.6;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Navigation */
        header {
            padding: 20px 0;
            background-color: #ffffff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
        }
        
        .logo span {
            color: var(--accent);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-right: 30px;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--dark);
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--primary);
        }
        
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background-color: #4a4adc;
            transform: translateY(-2px);
        }
        
        .btn-secondary {
            background-color: white;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        
        .btn-secondary:hover {
            background-color: #f0f0ff;
            color: #4a4adc;
        }
        
        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 80px;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4ecfb 100%);
            overflow: hidden;
            position: relative;
        }
        
        .hero-content {
            width: 50%;
            z-index: 10;
        }
        
        .hero-image {
            width: 50%;
            position: relative;
        }
        
        .hero-image img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
            color: var(--dark);
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: #555;
        }
        
        .hero-btns {
            display: flex;
            gap: 15px;
        }
        
        .abstract-shape {
            position: absolute;
            bottom: -150px;
            right: -150px;
            width: 500px;
            height: 500px;
            background-color: rgba(94, 96, 206, 0.05);
            border-radius: 50%;
            z-index: 1;
        }
        
        /* Features Section */
        .features {
            padding: 100px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--dark);
        }
        
        .section-title p {
            font-size: 1.1rem;
            color: #666;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
        }
        
        .feature-card {
            background-color: #f8f9fa;
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            transition: transform 0.3s;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        
        .feature-icon {
            width: 70px;
            height: 70px;
            background-color: rgba(94, 96, 206, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }
        
        .feature-icon i {
            font-size: 30px;
            color: var(--primary);
        }
        
        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        .feature-card p {
            color: #666;
        }
        
        /* Testimonials */
        .testimonials {
            padding: 100px 0;
            background-color: #f8f9fa;
        }
        
        .testimonial-card {
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            margin: 0 auto;
            max-width: 800px;
            position: relative;
        }
        
        .quote-icon {
            font-size: 60px;
            color: rgba(94, 96, 206, 0.1);
            position: absolute;
            top: 20px;
            left: 20px;
        }
        
        .testimonial-text {
            font-style: italic;
            font-size: 1.2rem;
            margin-bottom: 20px;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-image {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-right: 15px;
            overflow: hidden;
        }
        
        .author-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .author-info h4 {
            font-size: 1.1rem;
            margin-bottom: 5px;
        }
        
        .author-info p {
            color: #666;
            font-size: 0.9rem;
        }
        
        /* CTA Section */
        .cta {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--primary) 0%, #4a4adc 100%);
            color: white;
            text-align: center;
        }
        
        .cta h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .cta p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        
        /* Sign Up Form */
        .signup {
            padding: 100px 0;
            background-color: white;
        }
        
        .signup-form {
            max-width: 500px;
            margin: 0 auto;
            background-color: #f8f9fa;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
        }
        
        .btn-block {
            width: 100%;
        }
        
        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 60px 0 30px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 40px;
            height: 2px;
            background-color: var(--accent);
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column ul li a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column ul li a:hover {
            color: white;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: all 0.3s;
        }
        
        .social-links a:hover {
            background-color: var(--accent);
            transform: translateY(-3px);
        }
        
        .footer-bottom {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            color: #aaa;
            font-size: 0.9rem;
        }
        
        /* Media Queries */
        @media (max-width: 992px) {
            .hero-content, .hero-image {
                width: 100%;
            }
            
            .hero {
                height: auto;
                padding: 150px 0 100px;
                text-align: center;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .hero-image {
                margin-top: 50px;
                order: 2;
            }
            
            .hero-content {
                order: 1;
            }
            
            .hero-btns {
                justify-content: center;
            }
            
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
            .container {
                width: 95%;
            }
            
            .nav-links {
                display: none;
            }
            
            .hero h1 {
                font-size: 2.3rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }