.survey-bg {
    background: linear-gradient(135deg, #7c2d12 0%, #9a3412 50%, #c2410c 100%);
    background-image:
        radial-gradient(circle at 20% 30%, rgba(251, 146, 60, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(249, 115, 22, 0.2) 0%, transparent 50%);
}

.data-viz {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}