:root {
            --primary-color: #fad303;
            --secondary-color: #e68900;
            --accent-color: #EBAA06CB;
            --dark-color: #2c3e50;
            --light-color: #f9f9f9;
        }

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

        body {
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
            background-color: #f5f5f5;
            color: var(--dark-color);
            line-height: 1.6;
        }

        .rdv-section {
            padding: 60px 20px;
            max-width: 800px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 40px;
            transform: translateY(20px);
            opacity: 0;
            animation: fadeInUp 0.8s ease-out forwards;
        }

        .section-header h1 {
            font-family: 'Cinzel', serif;
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-header h1::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--accent-color);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }

        .section-header p {
            font-size: 1.1rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        .rdv-form {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transform: translateY(20px);
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 0.3s forwards;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--dark-color);
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-family: 'Montserrat', sans-serif;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            border-color: var(--accent-color);
            box-shadow: 0 0 0 3px rgba(235, 170, 6, 0.2);
            outline: none;
        }

        .radio-group {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 10px;
        }

        .radio-option {
            display: flex;
            align-items: center;
        }

        .radio-option input {
            margin-right: 8px;
        }

        .autre-raison {
            margin-top: 15px;
            display: none;
        }

        .btn-submit {
            background: var(--accent-color);
            color: white;
            border: none;
            padding: 12px 25px;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: block;
            width: 100%;
            margin-top: 20px;
        }

        .btn-submit:hover {
            background: var(--secondary-color);
            transform: translateY(-2px);
        }

        .success-message {
            background: #4CAF50;
            color: white;
            padding: 20px;
            border-radius: 6px;
            text-align: center;
            margin-bottom: 30px;
            display: none;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive Styles */
        @media (max-width: 768px) {
            .section-header h1 {
                font-size: 2rem;
            }
            .section-header p {
                font-size: 1rem;
            }
            .rdv-form {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            .section-header h1 {
                font-size: 1.8rem;
            }
            .form-control {
                padding: 10px 12px;
                font-size: 0.9rem;
            }
            .radio-group {
                flex-direction: column;
                gap: 10px;
            }
        }