.cc-calculator{max-width:1000px;margin:0 auto;padding:30px;background:#fff;border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.08);font-family:"Poppins",sans-serif}.cc-calculator h3{text-align:center;font-size:26px;font-weight:600;margin-bottom:30px;color:#1f1f1f}.cc-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px}.cc-col label{display:block;margin-top:14px;font-size:14px;color:#2d2d2d}.cc-col input,.cc-col select{width:100%;margin-top:6px;padding:12px 14px;font-size:15px;border-radius:10px;border:1px solid #dcdcdc;background:#f9f9f9;transition:border-color .3s,box-shadow .3s}.cc-col input:focus,.cc-col select:focus{border-color:#ffd725;box-shadow:0 0 0 2px rgba(255,215,37,.3);outline:none}.cc-result-col{display:flex;flex-direction:column;justify-content:space-between}.cc-result-box{padding:25px;border-radius:14px;background:#fdf9e7;text-align:center}.cc-result-box p{margin:0;font-size:14px;color:#555}.cc-result-box strong{display:block;margin-top:10px;font-size:32px;color:#1f1f1f}.cc-calculator button{margin-top:20px;padding:16px;width:100%;border:none;border-radius:14px;background:#ffd725;color:#1f1f1f;font-size:16px;font-weight:600;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.cc-calculator button:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(255,215,37,.5)}@media (max-width:768px){.cc-grid{grid-template-columns:1fr}.cc-calculator{padding:20px}.cc-result-box strong{font-size:26px}}