Custom Calculator
.calculator-box { background: #fdfdfd; border: 1px solid #e0e0e0; border-radius: 8px; padding: 30px; box-shadow: 0 4px 12px rgba(0,0,0,0.05); margin-bottom: 40px; } .calc-header { text-align: center; margin-bottom: 25px; } .calc-header h2 { margin: 0; color: #2c3e50; font-size: 24px; } .input-group { margin-bottom:…