/* Vos styles normaux ici */
        body {
            margin: 0;
            padding: 0;
            font-family: Arial, sans-serif;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            color: white;
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 50px 20px;
        }

        h1 {
            font-size: 3rem;
            text-align: center;
            margin-bottom: 30px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .card {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
            margin: 20px 0;
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.3s;
        }

        .card:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-5px);
        }