<style>
        /* Votre CSS existant ici */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f9f9f9;
            color: #333;
        }

        .imgfond {
            background-image: url(/assets/img/background.png);
            background-size: 800px 800px;
            background-repeat: repeat;
    
        }

        .container {
            max-width: 600px;
            margin: 50px auto;
            padding: 20px;
            background-color: #fff;
            border: 1px solid #ddd;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
            text-align: center;
            position: relative;
        }

        .logo {
            width: 120px;
            height: 120px;
            margin: 0 auto;
        }

        h1, h2, h3 {
            color: #b8953e;
            margin: 20px 0;
        }

        .form-step {
            margin-top: 20px;
            text-align: left;
            position: relative;
            transition: opacity 0.5s ease;
        }

        .form-step.hidden {
            opacity: 0;
            pointer-events: none;
            height: 0;
            margin: 0;
            padding: 0;
            overflow: hidden;
        }

        label {
            display: block;
            margin: 15px 0 5px;
            font-weight: bold;
        }

        select, input[type="radio"], input[type="text"], input[type="email"], input[type="tel"], textarea {
            width: 100%;
            padding: 8px;
            margin: 5px 0;
            box-sizing: border-box;
            border: 1px solid #ccc;
            border-radius: 4px;
            font-size: 16px;
        }

        .btn, .btnp {
            display: inline-block;
            background-color: #b8953e;
            color: #fff;
            padding: 10px 20px;
            margin-top: 20px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            text-decoration: none;
            font-size: 16px;
            transition: background-color 0.3s ease;
        }

        .btn:hover, .btnp:hover {
            background-color: #a07e2e;
        }

        .btn:disabled, .btnp:disabled {
            background-color: #ccc;
            cursor: not-allowed;
        }

        .message {
            margin: 20px 0;
            color: green;
            font-weight: bold;
            display: none;
        }

        .additional-text {
            margin: 15px 0;
            font-style: italic;
        }

        .phone-container {
            display: flex;
            align-items: center;
            margin-top: 5px;
            flex-wrap: wrap;
        }

        .country-select {
            width: 40%;
            margin-right: 10px;
        }

        .select2-select, .choices-select {
            width: 100%;
        }

        .phone-input {
            width: 60%;
            position: relative;
        }

        .phone-input input {
            width: 100%;
            padding: 8px;
            padding-left: 0;
        }

        .error-message {
            color: red;
            font-size: 12px;
            display: none;
            text-align: left;
        }

        .form-step input[type="radio"] {
            position: absolute;
            opacity: 0;
            cursor: pointer;
            height: 0;
            width: 0;
        }

        .form-step label.radio-label {
            position: relative;
            padding-left: 35px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            font-weight: normal;
            color: #333;
            transition: color 0.3s ease;
            user-select: none;
        }

        .form-step label.radio-label::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            height: 20px;
            width: 20px;
            border: 2px solid #b8953e;
            border-radius: 50%;
            background-color: #fff;
            transition: background-color 0.3s ease, border-color 0.3s ease;
        }

        .form-step input[type="radio"]:checked + label.radio-label::after {
            content: "";
            position: absolute;
            left: 6px;
            top: 50%;
            transform: translateY(-50%);
            height: 8px;
            width: 8px;
            background-color: #b8953e;
            border-radius: 50%;
        }

        .form-step label.radio-label:hover::before {
            border-color: #8c7a2e;
        }

        .form-step input[type="radio"]:checked + label.radio-label::before {
            background-color: #fdf6e3;
            border-color: #b8953e;
        }

        input[type="text"]:focus,
        input[type="email"]:focus,
        input[type="tel"]:focus,
        select:focus,
        textarea:focus {
            outline: none;
            border-color: #b8953e;
            box-shadow: 0 0 5px rgba(184,149,62,0.5);
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .select2-container .select2-selection--single {
            height: 40px;
        }

        .select2-container--default .select2-selection--single .select2-selection__rendered {
            line-height: 38px;
        }

        .select2-container--default .select2-selection--single .select2-selection__arrow {
            height: 38px;
        }

        .progress-bar {
            width: 100%;
            background-color: #e0e0e0;
            border-radius: 25px;
            overflow: hidden;
            margin-bottom: 20px;
            height: 20px;
        }

        .progress {
            height: 100%;
            width: 0;
            background-color: #b8953e;
            transition: width 0.3s ease;
        }

        .hidden {
            display: none !important;
        }

        /* Style pour le champ texte du type de voie "autre" */
        #ownerStreetTypeOtherContainer.hidden {
            display: none;
        }

        @media (max-width: 768px) {
            .container {
                margin: 20px;
                padding: 15px;
            }

            .imgfond {
                background-image: url(/assets/img/background.png);
                background-size: 170px 170px;
                background-repeat: repeat;
        
            }

            h1, h2, h3 {
                font-size: 20px;
                margin: 15px 0;
            }

            .btn, .btnp {
                font-size: 14px;
                padding: 8px 16px;
            }

            label {
                font-size: 14px;
            }

            select, input[type="radio"], input[type="text"], input[type="email"], input[type="tel"], textarea {
                font-size: 14px;
            }

            .country-select select {
                font-size: 14px;
            }
        }

        @media (max-width: 480px) {
            .logo {
                width: 100px;
                height: 100px;
            }

            .imgfond {
                background-image: url(/assets/img/background.png);
                background-size: 90px 90px;
                background-repeat: repeat;
        
            }

            h1, h2, h3 {
                font-size: 18px;
            }

            .btn, .btnp {
                font-size: 12px;
                padding: 6px 12px;
            }

            .country-select select {
                font-size: 12px;
            }
        }
    </style>