.calculator-intro {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.calculator-disclaimer {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.calculator-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.calc-tab {
    background: #f1f5f9;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.calc-tab.active {
    background: var(--primary-color);
    color: white;
}

.calculator-section {
    display: none;
    max-width: 600px;
    margin: 0 auto;
}

.calculator-section.active {
    display: block;
}

.calc-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}

.calc-row {
    margin-bottom: 1.5rem;
}

.calc-row label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-color);
}

.calc-row input,
.calc-row select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1rem;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    font-weight: normal;
    cursor: pointer;
}

.checkbox-group input {
    width: auto;
    margin-right: 0.5rem;
}

.calc-button {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.calc-button:hover {
    background: var(--primary-dark);
}

.calc-result {
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1.5rem;
}

.calc-result.hidden {
    display: none;
}

.price-breakdown {
    margin: 1rem 0;
}

.price-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.price-item.total {
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.price-note {
    font-size: 0.9rem;
    color: #64748b;
    margin-top: 1rem;
}

.calculator-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: #f8fafc;
    border-radius: 12px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .calculator-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .calc-tab {
        width: 100%;
        max-width: 280px;
    }
    
    .calc-form {
        padding: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}