.itsm-calculator-container{max-width:1000px;margin:40px auto;padding:0 20px}.itsm-calculator-form{margin:0;padding:0}.calculator-step-indicator{text-align:center;margin-bottom:30px;font-size:18px;font-weight:600;color:#333}.calculator-step{display:none;background:#fff;border-radius:12px;padding:40px;box-shadow:0 4px 6px rgba(0,0,0,.1);margin-bottom:30px}.calculator-step.active{display:block}.calculator-step[aria-hidden="true"]{display:none}.calculator-step[aria-hidden="false"]{display:block}.step-title{font-size:24px;font-weight:700;margin-bottom:30px;color:#1a1a1a}.form-row{display:flex;gap:20px;margin-bottom:25px}.form-row .form-group{flex:1;margin-bottom:0}.form-group{margin-bottom:25px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#333;font-size:16px}.form-group input[type="number"],.form-group select{width:100%;padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;transition:border-color 0.3s;box-sizing:border-box}.form-group input[type="number"]:focus,.form-group select:focus{outline:none;border-color:#4a90e2}.form-group input.error,.form-group select.error{border-color:#e74c3c}.error-message{color:#e74c3c;font-size:14px;margin-top:5px;display:none}.error-message.show,.error-message[role="alert"]{display:block}.solution-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:20px}.solution-card{border:2px solid #e0e0e0;border-radius:12px;padding:24px;cursor:pointer;transition:all 0.3s;background:#fff;text-align:center;position:relative}.solution-card:focus{outline:2px solid #4a90e2;outline-offset:2px}.solution-card:hover{border-color:#4a90e2;transform:translateY(-2px);box-shadow:0 4px 12px rgba(74,144,226,.2)}.solution-card.active{border-color:#4a90e2;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;box-shadow:0 6px 20px rgba(102,126,234,.4)}.solution-card input[type="radio"]{position:absolute;opacity:0;width:0;height:0;pointer-events:none}.solution-card{position:relative}.solution-card-title{font-size:20px;font-weight:700;margin-bottom:12px}.solution-card-description{font-size:14px;line-height:1.6;opacity:.9}.solution-card.active .solution-card-description{opacity:1}.calculator-buttons{display:flex;justify-content:space-between;gap:15px;margin-top:auto;padding-top:30px}.btn{padding:14px 32px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all 0.3s;flex:1;max-width:200px}.btn-primary{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,226,.4)}.btn-secondary{background:#f5f5f5;color:#333}.btn-secondary:hover{background:#e0e0e0}.btn:disabled{opacity:.5;cursor:not-allowed}.results-section{display:none;margin-top:40px;padding:40px;background:#fff;border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.results-section.show{display:block}.results-title{font-size:28px;font-weight:700;margin-bottom:30px;text-align:center;color:#1a1a1a}.results-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:40px}.result-card{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:12px;padding:30px;text-align:center;color:#fff;box-shadow:0 6px 20px rgba(102,126,234,.3)}.result-card:nth-child(2){background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.result-card:nth-child(3){background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%)}.result-card-label{font-size:14px;opacity:.9;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}.result-card-value{font-size:36px;font-weight:700;margin:0}.results-breakdown{background:#f8f9fa;border-radius:8px;padding:30px;margin-top:30px}.breakdown-title{font-size:20px;font-weight:700;margin-bottom:20px;color:#333}.breakdown-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #e0e0e0;font-size:16px}.breakdown-item:last-child{border-bottom:none}.breakdown-label{color:#666}.breakdown-value{font-weight:600;color:#333}@media (max-width:768px){.calculator-step{padding:25px}.solution-cards{grid-template-columns:1fr}.results-cards{grid-template-columns:1fr}.form-row{flex-direction:column;gap:0}.form-row .form-group{margin-bottom:25px}.calculator-buttons{flex-direction:column}.btn{max-width:100%}}