*,*::before,*::after{box-sizing:border-box}
.csf-form{max-width:1020px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:15px;color:#2d3748;line-height:1.5}
.csf-notice{padding:14px 18px;border-radius:6px;margin-bottom:20px;font-size:14px}
.csf-notice ul{margin:8px 0 0 18px;padding:0}
.csf-success{background:#f0fff4;border:1px solid #68d391;color:#276749}
.csf-error{background:#fff5f5;border:1px solid #fc8181;color:#c53030}
.csf-section{background:#fff;border:1px solid #e2e8f0;border-radius:10px;margin-bottom:18px;overflow:visible;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.csf-section-header{background:#1a3a5c;color:#fff;font-size:14.5px;font-weight:700;padding:11px 16px;display:flex;align-items:center;gap:8px;border-radius:10px 10px 0 0}
.csf-hdr-red{background:#9b2c2c}
.csf-body{padding:16px}
.csf-grid{display:grid;gap:13px}
.csf-g1{grid-template-columns:1fr}
.csf-g2{grid-template-columns:1fr 1fr}
.csf-g3{grid-template-columns:1fr 1fr 1fr}
.csf-full{grid-column:1/-1}
.csf-narrow{max-width:110px}
.csf-field{display:flex;flex-direction:column;gap:4px}
.csf-field label{font-size:12px;font-weight:600;color:#4a5568;text-transform:uppercase;letter-spacing:.4px}
.csf-req{color:#e53e3e}
.csf-opt{font-size:11px;font-weight:400;color:#718096;text-transform:none;letter-spacing:0}
.csf-req-th{color:#fca5a5;font-size:10px}
.csf-field-note{font-size:11px;color:#718096;margin-top:3px}
.csf-field input[type=text],.csf-field input[type=email],.csf-field input[type=tel],.csf-field input[type=number],.csf-field input[type=date],.csf-field select,.csf-field textarea{width:100%;padding:8px 11px;border:1.5px solid #cbd5e0;border-radius:6px;font-size:14px;color:#2d3748;background:#fff;outline:none;-webkit-appearance:none;appearance:none;font-family:inherit;transition:border-color .15s}
.csf-field input:focus,.csf-field select:focus,.csf-field textarea:focus{border-color:#1a3a5c;box-shadow:0 0 0 3px rgba(26,58,92,.1)}
.csf-field textarea{resize:vertical;min-height:68px}
.csf-mb{margin-bottom:12px}
.csf-sub-hdr{font-size:11.5px;font-weight:700;color:#1a3a5c;text-transform:uppercase;letter-spacing:.5px;padding:12px 16px 4px;border-top:1px solid #e2e8f0;margin-top:8px;display:flex;align-items:center;gap:10px}
.csf-radio-row{display:flex;gap:20px;flex-wrap:wrap;margin-top:6px}
.csf-rlbl{display:flex;align-items:center;gap:7px;font-size:14px;cursor:pointer;color:#2d3748}
.csf-rlbl input[type=radio]{width:16px;height:16px;cursor:pointer;accent-color:#1a3a5c}
.csf-cbl{display:flex;align-items:center;gap:7px;font-size:14px;cursor:pointer}
.csf-cbl input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:#1a3a5c;flex-shrink:0}
.csf-cb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px 16px;padding:4px 0}
.csf-toggle-row{padding:10px 16px;display:flex;align-items:center;gap:16px;border-bottom:1px solid #e2e8f0;background:#f7fafc;flex-wrap:wrap}
.csf-toggle-lbl{font-size:11.5px;font-weight:600;color:#4a5568;text-transform:uppercase;letter-spacing:.4px}
.csf-toggle-divider{width:1px;height:20px;background:#cbd5e0;margin:0 4px}
.csf-section-note{font-size:12px;color:#4a5568;padding:7px 16px;border-bottom:1px solid #e2e8f0;background:#f7fafc}
.csf-svc-toggle{padding:9px 16px;border-bottom:1px solid #e2e8f0;background:#f7fafc}
.csf-tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;padding:10px 16px 14px}
.csf-tbl{width:100%;border-collapse:collapse;min-width:580px;font-size:12.5px}
.csf-tbl thead th{background:#2c5282;color:#fff;padding:8px 6px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap}
.csf-th-dev{background:#1e3a5c;color:#93c5fd}
.csf-th-buyout{background:#7b341e;color:#fed7aa}
.csf-tbl tbody tr:nth-child(even){background:#f7fafc}
.csf-tbl tbody tr:hover{background:#ebf4ff}
.csf-tbl td{padding:6px 5px;border-bottom:1px solid #e2e8f0;vertical-align:middle}
.csf-dlbl{font-weight:600;color:#1a3a5c;background:#e8f0fe;white-space:nowrap;font-size:12px;padding:6px 10px}
.csf-dlbl-whole{background:#1a3a5c;color:#fff}
.csf-deal-total-row td{background:#1a3a5c!important;color:#fff;font-weight:600}
.csf-deal-total-row .csf-dlbl{background:#0f2744!important;color:#93c5fd}
.csf-deal-total-row .csf-pfx{border-color:#3b6cb7}
.csf-deal-total-row .csf-pfx span{background:#2c5282;border-color:#3b6cb7;color:#93c5fd}
.csf-deal-total-row input{background:#2c5282!important;color:#fff!important;border-color:#3b6cb7!important;font-weight:600}
.csf-tbl input[type=text],.csf-tbl input[type=number],.csf-tbl select,.csf-plain-input,.csf-plain-select{width:100%;padding:5px 7px;border:1.5px solid #cbd5e0;border-radius:5px;font-size:12.5px;background:#fff;color:#2d3748;outline:none;-webkit-appearance:none;font-family:inherit;transition:border-color .15s}
.csf-tbl input:focus,.csf-tbl select:focus,.csf-plain-input:focus,.csf-plain-select:focus{border-color:#1a3a5c}
.csf-add-btn{margin-left:auto;background:rgba(255,255,255,.18);color:#fff;border:1.5px solid rgba(255,255,255,.5);border-radius:5px;padding:3px 11px;font-size:12.5px;font-weight:600;cursor:pointer;transition:background .15s}
.csf-add-btn:hover{background:rgba(255,255,255,.3)}
.csf-add-btn-sm{background:#1a3a5c;border-color:#2c5282;font-size:11.5px;margin-left:10px}
.csf-rm{background:none;border:none;color:#e53e3e;font-size:15px;cursor:pointer;padding:2px 5px;border-radius:3px;line-height:1}
.csf-rm:hover{background:#fff5f5}
.csf-pfx{display:flex;align-items:center;border:1.5px solid #cbd5e0;border-radius:5px;overflow:hidden;background:#fff;transition:border-color .15s}
.csf-pfx:focus-within{border-color:#1a3a5c}
.csf-pfx span{padding:0 8px;background:#edf2f7;color:#718096;font-size:12px;font-weight:600;border-right:1.5px solid #cbd5e0;align-self:stretch;display:flex;align-items:center;white-space:nowrap}
.csf-pfx input{border:none!important;box-shadow:none!important;border-radius:0!important;flex:1;padding:5px 7px;font-size:12.5px;background:transparent;color:#2d3748;font-family:inherit;outline:none;width:100%}
.csf-pfx-total{border-color:#1a3a5c;border-width:2px}
.csf-pfx-total input{font-weight:700;color:#1a3a5c}
.csf-calc-field{color:#0f6e56!important;font-style:italic}
.csf-hint{font-size:12px;color:#718096;font-style:italic;margin:0;padding:0 16px 10px}
.csf-badge-opt{display:inline-block;background:#f0fdf4;color:#276749;border-radius:3px;padding:1px 5px;font-size:10px;font-weight:500;margin-left:3px;vertical-align:middle}

/* Modal trigger button */
.csf-modal-btn{width:100%;padding:6px 9px;border:1.5px solid #cbd5e0;border-radius:5px;font-size:12px;background:#fff;color:#718096;cursor:pointer;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:4px;font-family:inherit;transition:border-color .15s}
.csf-modal-btn:hover{border-color:#a0aec0}
.csf-modal-btn.csf-filled{color:#2d3748;border-color:#1a3a5c}
.csf-modal-btn .csf-arr{font-size:10px;opacity:.5;flex-shrink:0;margin-left:auto}
.csf-modal-btn span.csf-btn-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}

/* Modal overlay */
.csf-modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:99999;align-items:center;justify-content:center;padding:16px}
.csf-modal-overlay.csf-modal-open{display:flex}
.csf-modal{background:#fff;border-radius:12px;width:100%;max-width:460px;overflow:hidden;box-shadow:0 8px 40px rgba(0,0,0,.22)}
.csf-modal-lg{max-width:540px}
.csf-modal-header{background:#1a3a5c;color:#fff;padding:14px 18px;display:flex;align-items:center;justify-content:space-between}
.csf-modal-header h3{font-size:14px;font-weight:600;margin:0;line-height:1.3}
.csf-modal-x{background:none;border:none;color:#fff;font-size:22px;cursor:pointer;opacity:.7;line-height:1;padding:0 4px;flex-shrink:0}
.csf-modal-x:hover{opacity:1}
.csf-modal-body{padding:18px;max-height:65vh;overflow-y:auto}
.csf-modal-footer{padding:12px 18px;border-top:1px solid #e2e8f0;display:flex;justify-content:flex-end;gap:10px;background:#f7fafc}
.csf-modal-save{background:#1a3a5c;color:#fff;border:none;border-radius:6px;padding:9px 22px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s}
.csf-modal-save:hover{background:#2c5282}
.csf-modal-cancel{background:#fff;color:#4a5568;border:1.5px solid #cbd5e0;border-radius:6px;padding:9px 16px;font-size:13.5px;cursor:pointer;font-family:inherit;transition:border-color .15s}
.csf-modal-cancel:hover{border-color:#a0aec0}

/* Modal field styles */
.csf-mfld{margin-bottom:14px}
.csf-mfld:last-child{margin-bottom:0}
.csf-mfld label{display:block;font-size:11.5px;font-weight:600;color:#4a5568;text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px}
.csf-mfld input[type=text],.csf-mfld input[type=number]{width:100%;padding:9px 11px;border:1.5px solid #cbd5e0;border-radius:6px;font-size:14px;color:#2d3748;background:#fff;font-family:inherit;outline:none;transition:border-color .15s}
.csf-mfld input:focus{border-color:#1a3a5c;box-shadow:0 0 0 3px rgba(26,58,92,.1)}
.csf-mfld-note{font-size:11px;color:#718096;margin-top:4px}

/* Category radio options */
.csf-cat-opt{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:7px;border:1.5px solid #e2e8f0;margin-bottom:8px;cursor:pointer;font-size:14px;color:#2d3748;transition:border-color .12s,background .12s}
.csf-cat-opt:hover{border-color:#1a3a5c;background:#f7fafc}
.csf-cat-opt.csf-cat-selected{border-color:#1a3a5c;background:#e8f0fe}
.csf-cat-opt input{accent-color:#1a3a5c;width:16px;height:16px;flex-shrink:0}
.csf-preowned-box{background:#fffbeb;border:1.5px solid #f0a500;border-radius:7px;padding:13px;margin-top:4px;display:none}
.csf-preowned-box.csf-show{display:block}
.csf-preowned-box label{display:block;font-size:11.5px;font-weight:600;color:#4a5568;text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px}
.csf-preowned-box input{width:100%;padding:8px 11px;border:1.5px solid #f0a500;border-radius:6px;font-size:14px;color:#2d3748;background:#fff;font-family:inherit;outline:none}

/* Accessories grid */
.csf-acc-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.csf-acc-opt{display:flex;align-items:center;gap:9px;padding:9px 12px;border:1.5px solid #e2e8f0;border-radius:7px;cursor:pointer;font-size:13.5px;color:#2d3748;transition:border-color .12s,background .12s}
.csf-acc-opt:hover{border-color:#1a3a5c;background:#f7fafc}
.csf-acc-opt.csf-acc-selected{border-color:#1a3a5c;background:#e8f0fe}
.csf-acc-opt input{accent-color:#1a3a5c;width:15px;height:15px;flex-shrink:0}

/* Service contract modal */
.csf-or-divider{text-align:center;font-size:12px;color:#718096;margin:16px 0;position:relative}
.csf-or-divider::before{content:'';position:absolute;left:0;top:50%;right:0;height:1px;background:#e2e8f0}
.csf-or-divider span{background:#fff;padding:0 12px;position:relative}
.csf-mutex-note{font-size:12px;color:#c53030;background:#fff5f5;border:1px solid #fc8181;border-radius:6px;padding:8px 12px;margin-top:12px;font-style:italic}
.csf-greyed{opacity:.35;pointer-events:none}

/* Pricing */
.csf-pp-pfx-input{border:none!important;flex:1;padding:5px 7px;font-size:13px;background:transparent;color:#2d3748;font-family:inherit;outline:none;width:100%}
.csf-total-input{font-weight:600;color:#1a3a5c}

.csf-submit-bar{text-align:center;padding:22px 0 8px}
.csf-submit-btn{background:#1a3a5c;color:#fff;border:none;border-radius:8px;padding:14px 34px;font-size:16.5px;font-weight:700;cursor:pointer;box-shadow:0 4px 14px rgba(26,58,92,.28);transition:background .15s,transform .1s}
.csf-submit-btn:hover{background:#2c5282;transform:translateY(-1px)}
.csf-submit-btn:active{transform:translateY(0)}
.csf-submit-note{font-size:12.5px;color:#718096;margin-top:9px}

@media(max-width:640px){
  .csf-g2,.csf-g3{grid-template-columns:1fr}
  .csf-narrow{max-width:100%}
  .csf-submit-btn{width:100%;font-size:16px;padding:14px}
  .csf-cb-grid{grid-template-columns:1fr}
  .csf-acc-grid{grid-template-columns:1fr}
  .csf-modal{margin:0}
  .csf-modal-overlay{align-items:flex-end;padding:0}
  .csf-modal{border-radius:16px 16px 0 0;max-width:100%}
}
.csf-btn-disabled{opacity:.35;cursor:not-allowed;border-color:#cbd5e0;color:#a0aec0}
.csf-btn-disabled .csf-arr{opacity:.3}
.csf-mode-section{display:none;align-items:center;gap:16px;flex-wrap:wrap}
.csf-g-contacts{display:grid;grid-template-columns:1.4fr 1fr 0.4fr 1fr 1.4fr;gap:10px}
@media(max-width:640px){.csf-g-contacts{grid-template-columns:1fr 1fr}}
.csf-addr-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.csf-addr-hdr{font-size:11.5px;font-weight:700;color:#1a3a5c;text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid #e2e8f0}
.csf-mb8{margin-bottom:8px}
@media(max-width:640px){.csf-addr-grid{grid-template-columns:1fr}}