.ptnc,.ptnc *{box-sizing:border-box}.ptnc [hidden]{display:none!important}.ptnc{font-family:inherit;color:var(--ptnc-text);background:var(--ptnc-background);line-height:1.65}.ptnc a{text-decoration:none;color:inherit}.ptnc img{max-width:100%;display:block}.ptnc h1,.ptnc h2,.ptnc h3,.ptnc p{margin:0}.ptnc h1,.ptnc h2,.ptnc h3{font-family:inherit;color:var(--ptnc-heading-color);font-weight:750;line-height:1.25}.ptnc-wrap{width:min(1440px,100%);margin-inline:auto}.ptnc-listing{padding:48px 28px 56px}.ptnc-heading{text-align:center;max-width:850px;margin:0 auto 32px}.ptnc .ptnc-eyebrow{font-size:12px;color:var(--ptnc-accent);font-weight:750;letter-spacing:1.7px;text-transform:uppercase;margin-bottom:10px}.ptnc-heading h2{font-size:clamp(26px,3vw,38px);margin-bottom:12px}.ptnc-heading>p:last-child{color:var(--ptnc-muted)}.ptnc-cards{display:grid;grid-template-columns:repeat(var(--ptnc-columns),minmax(0,1fr));gap:24px}.ptnc-card{background:var(--ptnc-surface);border:1px solid #8c99aa30;border-radius:var(--ptnc-radius);overflow:hidden;box-shadow:0 6px 20px #081d4909;transition:transform .2s,box-shadow .2s}.ptnc-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px #081d4918}.ptnc-card-image{padding:28px;height:290px;display:flex;align-items:center;justify-content:center;color:var(--ptnc-muted)}.ptnc-card-image img{width:100%;height:100%;object-fit:contain}.ptnc-card-copy{padding:24px;border-top:1px solid #8c99aa22}.ptnc-card-copy h3{font-size:24px}.ptnc-card-copy p{font-size:14px;color:var(--ptnc-muted);margin:10px 0 18px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ptnc-view{font-size:14px;font-weight:700;color:var(--ptnc-accent)}.ptnc-view>span{margin-inline-start:8px}.ptnc-pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:28px}.ptnc-pagination:empty{display:none}.ptnc-pagination .page-numbers{padding:5px 13px;border:1px solid #8c99aa60;border-radius:5px}.ptnc-pagination .current{background:var(--ptnc-accent);border-color:var(--ptnc-accent);color:white}.ptnc-detail{padding:var(--ptnc-padding)}.ptnc-back{display:inline-block;color:var(--ptnc-muted)!important;font-size:14px;margin-bottom:30px}.ptnc-product-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:start}.ptnc-media-column{min-width:0}.ptnc-main-image{background:var(--ptnc-surface);border:1px solid #8c99aa30;border-radius:var(--ptnc-radius);height:510px;display:flex;align-items:center;justify-content:center;padding:32px}.ptnc-main-image img{width:100%;height:100%;object-fit:contain}.ptnc-main-image>span{color:var(--ptnc-muted)}.ptnc-model-thumbnails{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.ptnc-model-thumb{width:98px;padding:8px;border:1px solid #8c99aa50;border-radius:8px;background:var(--ptnc-surface);font-size:12px;text-align:center;line-height:1.3;overflow-wrap:anywhere}.ptnc-model-thumb img{width:100%;height:76px;object-fit:contain;margin-bottom:7px}.ptnc-model-thumb.is-active{border:2px solid var(--ptnc-accent);padding:7px}.ptnc-photos{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px;padding-top:15px;border-top:1px solid #8c99aa30}.ptnc-photos a{display:block;width:64px;height:64px;padding:5px;background:var(--ptnc-surface);border:1px solid #8c99aa50;border-radius:6px}.ptnc-photos a[aria-current]{border:2px solid var(--ptnc-accent);padding:4px}.ptnc-photos img{width:100%;height:100%;object-fit:contain}.ptnc-model-panel h1{font-size:clamp(28px,3vw,42px);margin-bottom:14px;overflow-wrap:anywhere}.ptnc-code{font-size:14px;margin-bottom:18px!important}.ptnc-code span{color:var(--ptnc-muted)}.ptnc-code strong{font-weight:650}.ptnc-summary{color:var(--ptnc-muted);font-size:15px;margin-bottom:26px!important}.ptnc-model-picker h2,.ptnc-specs h2{font-size:18px;margin-bottom:14px}.ptnc-model-buttons{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}.ptnc-model-buttons a{padding:9px 17px;min-width:72px;border:1px solid #8c99aa60;border-radius:6px;background:var(--ptnc-surface);font-size:14px;font-weight:650;text-align:center}.ptnc-model-buttons a.is-active{background:var(--ptnc-accent);border-color:var(--ptnc-accent);color:white}.ptnc-specs table{border-collapse:collapse;border-spacing:0;width:100%;margin:0;border:1px solid #8c99aa30;border-radius:8px;background:var(--ptnc-surface);font-size:14px;table-layout:fixed}.ptnc-specs th,.ptnc-specs td{text-align:start;padding:11px 15px;border:0;border-bottom:1px solid #8c99aa30;vertical-align:top;overflow-wrap:anywhere}.ptnc-specs th{width:46%;color:var(--ptnc-muted);font-weight:500}.ptnc-specs tr:nth-child(even){background:#8c99aa0a}.ptnc .ptnc-cta{display:inline-block;margin-top:26px;background:var(--ptnc-accent);color:white;padding:12px 22px;border-radius:6px;font-weight:650}.ptnc-full-info{margin-top:54px;padding-top:32px;border-top:1px solid #8c99aa40}.ptnc-full-info>h2{font-size:28px;margin-bottom:22px}.ptnc-rich-content{overflow-wrap:anywhere}.ptnc-rich-content>*+*{margin-top:16px}.ptnc-rich-content a{color:var(--ptnc-accent);text-decoration:underline}.ptnc-rich-content img{height:auto;border-radius:8px}.ptnc-rich-content ul,.ptnc-rich-content ol{padding-inline-start:24px}.ptnc-empty{padding:20px 0;color:var(--ptnc-muted)}.ptnc-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.ptnc a:focus-visible,.ptnc button:focus-visible{outline:3px solid var(--ptnc-accent);outline-offset:4px}@media(max-width:1000px){.ptnc-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.ptnc-main-image{height:420px;padding:22px}.ptnc-model-thumb{width:82px}.ptnc-model-thumb img{height:60px}}@media(max-width:760px){.ptnc-product-layout{grid-template-columns:1fr}.ptnc-main-image{height:410px}.ptnc-product-layout{gap:32px}}@media(max-width:680px){.ptnc-detail{padding:min(var(--ptnc-padding),20px)}.ptnc-listing{padding:32px 18px 40px}.ptnc-cards{grid-template-columns:1fr}.ptnc-card-image{height:270px}.ptnc-full-info{margin-top:34px;padding-top:26px}.ptnc-main-image{height:360px;padding:22px}.ptnc-back{margin-bottom:22px}.ptnc-full-info>h2{font-size:24px}}@media(prefers-reduced-motion:reduce){.ptnc *{transition:none!important}}

/* 1.1: product presentation and prominent model-aware WhatsApp action. */
.ptnc-product-layout{padding:32px;background:var(--ptnc-surface);border:1px solid #8c99aa25;border-radius:var(--ptnc-radius);box-shadow:0 8px 32px #081d4907}
.ptnc-main-image{border:0;background:var(--ptnc-surface)}
.ptnc .ptnc-whatsapp{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;margin-top:26px;padding:14px 22px;border-radius:999px;background:var(--ptnc-whatsapp-color);color:#fff;font-weight:700;line-height:1.4;text-align:center;box-shadow:0 4px 12px #081d4910}
.ptnc-whatsapp:hover{filter:brightness(.94)}.ptnc-whatsapp svg{flex-shrink:0}
.ptnc-whatsapp+.ptnc-cta{display:block;text-align:center;margin-top:12px;background:transparent;color:var(--ptnc-accent);border:1px solid var(--ptnc-accent)}
.ptnc-full-info{padding:32px;background:var(--ptnc-surface);border:1px solid #8c99aa25;border-radius:var(--ptnc-radius);margin-top:28px}
@media(max-width:1000px){.ptnc-product-layout{padding:24px}}@media(max-width:680px){.ptnc-product-layout,.ptnc-full-info{padding:20px}.ptnc-main-image{padding:8px;height:320px}.ptnc-whatsapp{font-size:14px}}