.premium-container{animation:.6s ease-out fadeIn}.premium-card{background:#fff;border:1px solid #f0f0f0;border-radius:12px;margin-bottom:24px;overflow:hidden;box-shadow:0 4px 20px #0000000a}.premium-input{box-sizing:border-box;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;outline:none;width:100%;padding:12px 14px;font-size:14px;transition:all .2s}.premium-input:focus{background:#fff;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.premium-btn{cursor:pointer;border:none;border-radius:8px;padding:12px 20px;font-size:14px;font-weight:600;transition:all .2s}.btn-dark{color:#fff;background:#1f2937}.btn-primary{color:#fff;background:#6366f1;width:100%;max-width:300px}.service-box{cursor:pointer;background-color:#fff;border:1px solid #e5e7eb;border-radius:10px;align-items:center;gap:12px;padding:14px;transition:all .2s;display:flex}.service-box:hover{background-color:#f8fafc;border-color:#a5b4fc}.service-box.active{background-color:#eef2ff;border-color:#6366f1}.custom-checkbox{border:2px solid #d1d5db;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;transition:all .2s;display:flex}.service-box.active .custom-checkbox{background-color:#6366f1;border-color:#6366f1}@media (max-width:768px){.premium-container{padding:15px 10px!important}.product-card-inner{flex-direction:column!important;gap:20px!important;padding:20px!important}.input-grid{grid-template-columns:1fr!important;gap:12px!important}.input-grid>div{grid-column:span 1!important}.service-grid{grid-template-columns:1fr!important}.total-card{flex-direction:column!important;align-items:stretch!important;gap:8px!important;padding:16px 12px!important}.total-item{box-sizing:border-box;background:#fff;border-radius:8px;justify-content:space-between;align-items:center;width:100%;padding:9px 12px;display:flex;flex:none!important}.total-item p{margin:0!important}.total-item>span{font-size:16px!important}.total-operator{display:none}.final-summary{box-sizing:border-box;width:100%!important;min-width:0!important;margin:8px 0 0!important;padding:16px 12px!important}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}