/* ========================================
   INVESTMENT CALCULATOR WIDGET
   ======================================== */
.calculator-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-white) 100%);
}

.calculator-card {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--color-background-white);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-large);
    border: 2px solid var(--color-accent);
}

.calculator-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-h3);
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.calculator-input-group {
    margin-bottom: var(--space-3xl);
}

.calculator-label {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    font-size: 1.0625rem;
}

.calculator-value-display {
    text-align: center;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    font-family: var(--font-heading);
}

.calculator-slider {
    width: 100%;
    height: 8px;
    border-radius: var(--radius-full);
    background: linear-gradient(to right, var(--color-primary-light) 0%, var(--color-primary) 100%);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.calculator-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    transition: all var(--transition-fast);
}

.calculator-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calculator-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    border: none;
    transition: all var(--transition-fast);
}

.calculator-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
}

.calculator-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.calculator-results {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    margin-bottom: var(--space-xl);
}

.calculator-result-item {
    margin-bottom: var(--space-xl);
}

.calculator-result-item:last-child {
    margin-bottom: 0;
}

.calculator-result-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
    margin-bottom: var(--space-sm);
}

.calculator-result-value {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    font-family: var(--font-heading);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.calculator-disclaimer {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-align: center;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.calculator-cta {
    text-align: center;
}

.btn-calculator {
    padding: var(--space-md) var(--space-2xl);
    font-size: 1.0625rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-white);
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    border: none;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-gold);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.btn-calculator:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(212, 175, 55, 0.5);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .calculator-card {
        padding: var(--space-xl);
    }

    .calculator-value-display {
        font-size: 1.5rem;
    }

    .calculator-result-value {
        font-size: 1.5rem;
    }
}