/**
 * Surface Area Calculator Specific Styles
 */

.sa-shape-group {
    animation: sa-fade-in 0.2s ease;
}

@keyframes sa-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.feature-card {
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}