/* General Body Styles */
        body {
            font-family: Arial, sans-serif;
            text-align: center;
            padding: 20px;
            margin: 0;
            background-color: white;
        }

        /* Logo Styles */
        .logo {
            max-width: 200px;
            margin-bottom: 20px;
            height: 100px;
            width: 250px;
        }

        /* Progress Bar Container Styles */
        .progress-container {
            width: 80%;
            max-width: 600px;
            height: 10px;
            background-color: #e9ecef;
            border-radius: 5px;
            margin: 10px auto;
            overflow: hidden;
        }

        /* Progress Bar Fill Styles */
        .progress-bar {
            width: 0%;
            height: 100%;
            background-color: #28a745;
            transition: width 0.3s ease;
        }

        /* Step Container Styles */
        .step {
            display: none;
            padding: 20px;
            background-color: white;
            border-radius: 5px;
            /* box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); */
        }

        /* Active Step Styles */
        .step.active {
            display: block;
        }

        /* Headline Styles */
        .headline {
            color: #28a745;
            font-size: 1.5em;
            font-weight: bold;
        }

        /* Subheadline Styles */
        .subheadline {
            font-style: italic;
            font-size: 0.9em;
        }

        /* Promise Text Styles */
        .promise {
            color: #28a745;
            font-size: 1.2em;
            margin: 20px 0;
        }

        /* Image Styles */
        .image {
            max-width: 100%;
            margin: 20px 0;
        }

        /* Note Styles */
        .note {
            color: red;
            font-size: 0.8em;
        }

        /* Question Styles */
        .question {
            font-size: 1.5em;
            font-weight: bold;
            margin: 20px 0;
        }

        /* Supporting Text Styles */
        .supporting-text {
            font-size: 0.9em;
            color: #007bff;
            margin-bottom: 20px;
        }

        /* Option Styles */
        .option {
            background-color: #e9ecef;
            padding: 10px;
            margin: 10px 0;
            border-radius: 5px;
            display: flex;
            justify-content: space-between;
            width: 60%;
            margin-left: auto;
            margin-right: auto;
            cursor: pointer;
        }

        /* Grid Layout for Cards */
        .grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Card Styles */
        .card {
            border: 2px solid #28a745;
            border-radius: 5px;
            padding: 10px;
            cursor: pointer;
        }

        /* Card Image Styles */
        .card img {
            max-width: 100%;
            height: auto;
        }
        .card:hover {
            transform: scale(1.05);
            transition: transform 0.3s ease;
        }
        /* Card Label Styles */
        .card label {
            margin: 0;
            background-color: #28a745;
            color: white;
            padding: 10px 10px;
            border-radius: 3px;
            display: flex;
            justify-content: space-between;
        }

        /* Input Field Styles */
        .input-field {
            width: 60%;
            padding: 10px;
            font-size: 1em;
            margin: 20px 0;
            border: 2px solid #dee2e6;
            border-radius: 5px;
        }

        /* Diagram Container Styles */
        .diagram {
            position: relative;
            width: 80%;
            margin: 0 auto;
        }

        /* Center Element Styles */
        .center {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        /* Center Image Styles */
        .center img {
            max-width: 150px;
        }

        /* Arrow Styles */
        .arrow {
            position: absolute;
            color: #dc3545;
            font-size: 1.5em;
        }

        /* Label Styles */
        .label {
            position: absolute;
            color: #28a745;
            font-size: 1em;
        }

        /* General Button Styles */
        .btn {
            background-color: #28a745;
            color: white;
            padding: 10px 20px;
            border: none;
            cursor: pointer;
            margin-top: 20px;
            border-radius: 5px;
        }

        /* Button Hover Styles */
        .btn:hover {
            background-color: #218838;
        }

        /* Disabled Button Styles */
        .btn:disabled {
            background-color: #cccccc;
            cursor: not-allowed;
        }

        /* 3D Button Styles */
        .btn-3d {
            background: linear-gradient(145deg, #2ecc71, #27ae60);
            border: 2px solid #27ae60;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), inset 0 2px 0 rgba(255, 255, 255, 0.3);
            font-weight: bold;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
        }

        /* 3D Button Hover Styles */
        .btn-3d:hover {
            background: linear-gradient(145deg, #27ae60, #2ecc71);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), inset 0 2px 0 rgba(255, 255, 255, 0.4);
        }

        /* Success Message Styles */
        .success {
            color: green;
            font-size: 1.2em;
            margin-top: 20px;
        }

        /* Media Queries for Responsiveness */
        @media (max-width: 600px) {
            .grid {
                grid-template-columns: 1fr;
            }
            .diagram {
                width: 100%;
            }
            .center img {
                max-width: 100px;
            }
            .option,
            .input-field {
                width: 80%;
            }
            .progress-container {
                width: 90%;
            }
        }