.future-section .formula {
    background: #f7fafc;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #234ea2;
}

.future-section .formula-text {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    color: #2d3748;
}

.future-section .result {
    background: #f0f1f2;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #764ba2;
    display: none;
}

.future-section .result-value {
    font-size: 24px;
    font-weight: bold;
    color: #666666;
    text-align: center;
}

.future-section .breakdown {
    background: white;
    padding: 15px;
    border-radius: 8px;
    margin-top: 15px;
    border-left: 4px solid #667eea;
}

.future-section .explanation {
    background: #f0f8ff;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    border-left: 4px solid #3182ce;
}

.future-section .grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 600px) {
    .future-section .grid {
        grid-template-columns: 1fr;
    }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 0.5s ease-in-out;
}