#iw-investment-calculator{max-width:600px;margin:10px auto;padding:25px 30px;background:#fff;border-radius:16px;box-shadow:0 8px 25px rgb(0 0 0 / .08);font-family:'Inter','Segoe UI',Arial,sans-serif;transition:all 0.3s ease}#iw-investment-calculator:hover{box-shadow:0 10px 28px rgb(0 0 0 / .1)}#iw-investment-calculator label{display:block;font-weight:600;color:#222;font-size:14px;margin-bottom:6px}#iw-investment-calculator input,#iw-investment-calculator select{width:100%;padding:10px 12px;margin-bottom:18px;border:1px solid #ddd;border-radius:8px;background-color:#fafafa;font-size:14px;transition:border-color 0.25s,background-color 0.25s;box-sizing:border-box}#iw-investment-calculator input:focus,#iw-investment-calculator select:focus{background-color:#fff;border-color:#0073aa;box-shadow:0 0 6px rgb(0 115 170 / .3);outline:none}#iw-investment-calculator button{width:100%;background:linear-gradient(135deg,#000,#74003C);color:#fff;border:none;border-radius:8px;padding:12px 0;font-size:15px;font-weight:600;cursor:pointer;transition:all 0.3s ease}#iw-investment-calculator button:hover{background:linear-gradient(135deg,#000,#74003C);transform:translateY(-1px)}#iw-investment-calculator #tier-select{margin-bottom:18px}@media (max-width:480px){#iw-investment-calculator{padding:20px;border-radius:12px}#iw-investment-calculator label{font-size:13px}#iw-investment-calculator input,#iw-investment-calculator select{font-size:13px;padding:9px 10px}#iw-investment-calculator button{font-size:14px}}#results h4{margin-top:25px;margin-bottom:12px;font-size:18px;font-weight:700;color:#0073aa;border-bottom:2px solid #0073aa;display:inline-block;padding-bottom:4px}#results table{width:100%;border-collapse:collapse;background:#f9fafb;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px rgb(0 0 0 / .05)}#results table tr{border-bottom:1px solid #e6e6e6}#results table tr:last-child{border-bottom:none}#results table td{padding:10px 14px;font-size:14px;color:#333;vertical-align:middle}#results table td:first-child{font-weight:600;color:#222;width:60%}#results table td:last-child{text-align:right;font-weight:500;color:#0073aa}#results table tr:hover{background-color:#eef8ff;transition:background-color 0.2s ease}@media (max-width:480px){#results h4{font-size:16px}#results table td{font-size:13px;padding:8px 10px}}