body {
            background-color: #f8f9fa;
            font-family: 'Nunito', sans-serif;
        }

        .navbar,
        .footer {
            background-color: #0033ff;
        }

        .navbar-brand,
        .footer,
        .footer a {
            color: white;
        }

        .hero-image {
            height: auto;
            /* or whatever */
            overflow: hidden;
            margin-bottom: 50px;
        }

        .hero-image img {
            width: 100%;
            height: auto;
            /* maintains aspect ratio */
            display: block;
            /* removes unwanted spacing below image */
        }

        .gallery img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }

        .footer {
            padding: 2rem 1rem;
            text-align: center;
        }

        .footer a {
            text-decoration: none;
        }

        .footer a:hover {
            text-decoration: none;
        }


        .table {
            border-radius: 12px;
            overflow: hidden;
        }

        .shadow-sm {
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .nav-pills .nav-link.active {
            background-color: #007bff;
        }

        .step-indicator {
            gap: 15px;
        }

        .step-dot {
            width: 40px;
            height: 40px;
            background-color: #e0e0e0;
            color: #333;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 16px;
            transition: background-color 0.3s, color 0.3s;
        }

        .step-dot.active {
            background-color: #007bff;
            color: #fff;
        }

        /* .question-container {
            background: #fff;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            margin-bottom: 2rem;
        }

        .question-text {
            font-size: 16pt;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .emoji-row {
            display: flex;
            justify-content: center;
            gap: 2rem;
        }

        .emoji-wrapper {
            display: flex;
            flex-direction: column;
            align-items: center;
            cursor: pointer;
            transition: filter 0.3s ease;
            user-select: none;
        }

        .emoji {
            font-size: 2.5rem;
            transition: filter 0.3s ease;
        }

        .grayscale {
            filter: grayscale(100%);
        }

        .label-text {
            margin-top: 0.3rem;
            font-size: 0.9rem;
            color: #333;
        }

        input[type="radio"] {
            display: none;
        } */