.ntpc{--ntpc-blue:#12367a;--ntpc-cyan:#09c1f4;--ntpc-gray:#e8edf3;--ntpc-text:#1e293b;width:100%;max-width:1100px;margin:0 auto 40px;color:var(--ntpc-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.ntpc *{box-sizing:border-box}.ntpc-steps{position:relative;display:flex;justify-content:center;align-items:stretch;border-bottom:1px solid #7e8792;margin-bottom:24px}.ntpc-step{appearance:none;background:transparent;border:0;border-bottom:2px solid transparent;color:#687384;cursor:pointer;min-width:190px;padding:14px 24px 12px;text-align:center;margin-bottom:-1px}.ntpc-step strong{display:block;font-size:14px;font-weight:800}.ntpc-step span{display:block;font-size:14px;font-weight:600;margin-top:3px}.ntpc-step.is-active{color:var(--ntpc-cyan);border-bottom-color:var(--ntpc-cyan)}.ntpc-step:disabled{cursor:not-allowed;opacity:.55}.ntpc-back{display:none;appearance:none;background:transparent;border:0;color:var(--ntpc-cyan);font-weight:700;cursor:pointer}.ntpc-back:disabled{display:none}.ntpc-stage{min-height:520px;overflow:hidden}.ntpc-loading,.ntpc-empty,.ntpc-error{text-align:center;padding:70px 20px;font-size:22px;color:var(--ntpc-blue)}.ntpc-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:34px 42px;padding:8px 10px 30px}.ntpc-card{appearance:none;background:#fff;border:2px solid transparent;border-radius:10px;cursor:pointer;width:128px;min-height:132px;padding:10px 8px;text-align:center;transition:border-color .2s ease,color .2s ease,box-shadow .2s ease,transform .2s ease;color:var(--ntpc-text)}.ntpc-card:hover{border-color:var(--ntpc-cyan);color:var(--ntpc-cyan);box-shadow:0 12px 26px rgba(15,36,65,.08);transform:translateY(-2px)}.ntpc-img{height:84px;display:flex;align-items:center;justify-content:center}.ntpc-img img{max-width:100px;max-height:78px;object-fit:contain}.ntpc-card strong{display:block;font-size:14px;font-weight:800;line-height:1.2}.ntpc-fallback-logo{width:74px;height:74px;border-radius:50%;border:2px solid #c7cdd5;display:flex;align-items:center;justify-content:center;font-size:25px;font-weight:900;color:var(--ntpc-blue);background:linear-gradient(#fff,#f6f7f9)}.ntpc-vehicles .ntpc-card{width:250px;min-height:190px}.ntpc-vehicle-img{height:135px}.ntpc-vehicle-img img{max-width:230px;max-height:130px}.ntpc-fallback-vehicle{width:210px;height:90px;border-radius:16px;background:#f1f5f9;border:2px solid #d5dde8;display:flex;align-items:center;justify-content:center;color:var(--ntpc-blue);font-size:26px;font-weight:900}.ntpc-fallback-vehicle.large{width:320px;height:150px;margin:auto}.ntpc-choice-layout{display:flex;align-items:center;justify-content:center;gap:70px;flex-wrap:wrap;padding:40px 10px}.ntpc-selected{text-align:center;font-weight:700;min-width:320px}.ntpc-selected-img{min-height:190px;display:flex;align-items:center;justify-content:center}.ntpc-selected-img img{max-width:420px;width:100%;max-height:220px;object-fit:contain}.ntpc-selected small{display:block;color:var(--ntpc-blue);font-weight:700;margin-top:8px}.ntpc-choice-buttons{display:flex;flex-direction:column;gap:14px}.ntpc-option{appearance:none;border:0;width:240px;min-height:72px;display:flex;align-items:center;gap:16px;cursor:pointer;color:#fff;font-weight:800;font-size:17px;padding:10px 20px;transition:transform .2s ease,box-shadow .2s ease}.ntpc-option span{width:42px;height:42px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center}.ntpc-option:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(15,36,65,.13)}.ntpc-blue{background:var(--ntpc-blue)}.ntpc-cyan{background:var(--ntpc-cyan)}.ntpc-result{max-width:850px;margin:0 auto;padding:10px 16px 50px;text-align:center}.ntpc-result h2{font-size:24px;color:#000;margin:10px 0 20px}.ntpc-suggest{font-size:17px;line-height:1.7}.ntpc-product-result{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;margin:20px 0}.ntpc-product-result img{max-width:310px;width:100%;object-fit:contain}.ntpc-product-result h3{font-size:24px;color:var(--ntpc-blue);margin:0}.ntpc-product-result a{color:var(--ntpc-blue);text-decoration:none}.ntpc-product-result a:hover{text-decoration:underline}.ntpc-notes{line-height:1.7}.ntpc-gallery{margin:35px 0}.ntpc-gallery h3{color:var(--ntpc-blue)}.ntpc-gallery>div{height:360px;overflow:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;padding:8px}.ntpc-gallery img{width:100%;height:170px;object-fit:cover;border-radius:8px;border:1px solid #e2e8f0}.ntpc-lead-form{margin:40px auto 0;text-align:left}.ntpc-lead-form h3{text-align:center;color:var(--ntpc-blue);font-size:22px;margin-bottom:22px}.ntpc-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.ntpc-lead-form input,.ntpc-lead-form textarea{width:100%;border:0;background:#d8deeb;color:var(--ntpc-blue);padding:17px 14px;font-size:15px;margin-bottom:16px;outline:none}.ntpc-lead-form textarea{height:164px;resize:vertical}.ntpc-selection-summary{text-align:center;margin:4px 0 20px;color:#111827}.ntpc-submit{display:flex;margin:0 auto;align-items:center;justify-content:center;border:0;background:var(--ntpc-blue);color:#fff;cursor:pointer;padding:16px 36px;min-width:190px;font-weight:800}.ntpc-submit:disabled{opacity:.65;cursor:not-allowed}.ntpc-form-message{text-align:center;margin-top:14px;font-weight:700}.ntpc-form-message.is-success{color:#16803a}.ntpc-form-message.is-error{color:#b91c1c}@media(max-width:992px){.ntpc{max-width:100%}.ntpc-steps{min-height:56px}.ntpc-back{display:block;position:absolute;left:6px;top:18px;z-index:2}.ntpc-step{display:none;min-width:0;width:100%;padding-left:75px;padding-right:75px}.ntpc-step.is-active{display:block}.ntpc-grid{gap:20px 18px}.ntpc-card{width:130px}.ntpc-vehicles .ntpc-card{width:calc(50% - 20px)}.ntpc-choice-layout{gap:28px;padding-top:24px}.ntpc-choice-buttons{width:100%;align-items:center}.ntpc-form-grid{grid-template-columns:1fr}}@media(max-width:560px){.ntpc-stage{min-height:460px}.ntpc-card{width:42vw;min-height:124px}.ntpc-img{height:76px}.ntpc-img img{max-width:90px;max-height:68px}.ntpc-vehicles .ntpc-card{width:100%}.ntpc-step span,.ntpc-step strong{font-size:13px}.ntpc-option{width:100%}.ntpc-selected{min-width:0;width:100%}.ntpc-fallback-vehicle.large{width:100%}.ntpc-gallery>div{height:300px}.ntpc-form-grid{gap:0}}
.ntpc-supplier-choice{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:14px;margin:18px auto 22px;max-width:760px;text-align:left}.ntpc-supplier-choice label{display:block;border:2px solid #e2e8f0;border-radius:12px;background:#fff;padding:16px 18px;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.ntpc-supplier-choice label:hover,.ntpc-supplier-choice label.is-active{border-color:var(--ntpc-blue);box-shadow:0 10px 24px rgba(15,36,65,.08);transform:translateY(-1px)}.ntpc-supplier-choice input{margin-right:8px}.ntpc-supplier-choice span{font-weight:900;color:var(--ntpc-blue);letter-spacing:.03em}.ntpc-supplier-choice strong{display:block;margin-top:8px;font-size:17px;color:#111827;line-height:1.35}@media(max-width:700px){.ntpc-supplier-choice{grid-template-columns:1fr}}

/* v1.3.0 result selector + visual preview */
.ntpc-supplier-heading{margin:22px auto 10px;font-weight:900;color:var(--ntpc-blue);font-size:18px;text-align:center}.ntpc-supplier-choice{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:14px;margin:18px auto 22px;max-width:760px;text-align:left}.ntpc-supplier-btn{display:block;width:100%;border:2px solid #e2e8f0;border-radius:12px;background:#fff;padding:16px 18px;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;text-align:left}.ntpc-supplier-btn:hover,.ntpc-supplier-btn.is-active{border-color:var(--ntpc-blue);box-shadow:0 10px 24px rgba(15,36,65,.08);transform:translateY(-1px)}.ntpc-supplier-btn span{font-weight:900;color:var(--ntpc-blue);letter-spacing:.03em}.ntpc-supplier-btn strong{display:block;margin-top:8px;font-size:17px;color:#111827;line-height:1.35}.ntpc-result-preview{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:18px;align-items:stretch;margin:22px auto 28px;max-width:920px}.ntpc-preview-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:18px;box-shadow:0 12px 32px rgba(15,36,65,.07);display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:290px}.ntpc-preview-card span{font-size:13px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;color:#64748b;margin-bottom:10px}.ntpc-preview-img{height:180px;width:100%;display:flex;align-items:center;justify-content:center;margin-bottom:14px}.ntpc-preview-img img{max-width:100%;max-height:170px;object-fit:contain}.ntpc-preview-card strong{display:block;color:var(--ntpc-blue);font-size:18px;font-weight:900;text-align:center}.ntpc-preview-card em{display:block;margin-top:6px;font-style:normal;font-size:16px;color:#111827;font-weight:800;text-align:center}.ntpc-preview-plus{display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:900;color:var(--ntpc-cyan);padding:0 4px}.ntpc-fallback-product{width:210px;height:120px;border-radius:16px;background:#f1f5f9;border:2px dashed #cbd5e1;display:flex;align-items:center;justify-content:center;color:var(--ntpc-blue);font-size:22px;font-weight:900}.ntpc-lead-form textarea{line-height:1.55}@media(max-width:800px){.ntpc-result-preview{grid-template-columns:1fr;max-width:520px}.ntpc-preview-plus{display:none}.ntpc-supplier-choice{grid-template-columns:1fr}}


/* v1.4.0 image icons */
.ntpc-option .ntpc-option-icon{width:46px;height:46px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;flex:0 0 46px;padding:7px}
.ntpc-option .ntpc-option-icon img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.ntpc-supplier-btn{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:118px}
.ntpc-supplier-logo{display:flex!important;align-items:center;justify-content:flex-start;width:100%;min-height:44px;margin:0 0 12px!important}
.ntpc-supplier-logo img{max-width:190px;max-height:42px;object-fit:contain;display:block}
.ntpc-supplier-btn strong{margin-top:0!important}
@media(max-width:560px){.ntpc-supplier-logo img{max-width:165px}.ntpc-supplier-btn{min-height:108px}}


/* v1.7.0 manuals */
.ntpc-manual-wrap{display:flex;justify-content:center;margin:-6px 0 28px}.ntpc-manual-link{display:inline-flex;align-items:center;gap:12px;border:1px solid #d7dee8;border-radius:10px;background:#fff;padding:12px 18px;color:var(--ntpc-blue);text-decoration:none;box-shadow:0 8px 22px rgba(15,36,65,.06);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.ntpc-manual-link:hover{transform:translateY(-2px);border-color:var(--ntpc-cyan);box-shadow:0 12px 26px rgba(15,36,65,.1);color:var(--ntpc-blue)}.ntpc-manual-link span{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:8px;background:#eef3f8;color:var(--ntpc-blue);font-size:12px;font-weight:900;letter-spacing:.04em}.ntpc-manual-link strong{font-size:15px;font-weight:900}

/* v1.7.2 manual inside suggested equipment card */
.ntpc-preview-card .ntpc-manual-in-card{width:100%;margin:auto 0 0;padding-top:18px}.ntpc-preview-card .ntpc-manual-link{width:100%;justify-content:center;box-sizing:border-box}.ntpc-preview-card .ntpc-manual-link strong{font-size:14px;text-align:left}.ntpc-preview-card .ntpc-manual-link span{flex:0 0 42px;margin:0}