.nag64-catalogue-public{margin:12px auto 60px;max-width:1240px}.nag64-public-heading{padding:10px 0 24px}.nag64-public-heading h2{color:#102a40;font-size:clamp(24px,3vw,38px);margin:8px 0}.nag64-fine-heading{font-size:12px;font-weight:800;letter-spacing:.13em;color:#b18a4a;text-transform:uppercase}
.nag64-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.nag64-public-card{border:1px solid #e2e6ec;background:white;border-radius:14px;overflow:hidden;box-shadow:0 5px 20px rgba(10,30,55,.06);transition:transform .2s,box-shadow .2s}.nag64-public-card:hover{transform:translateY(-3px);box-shadow:0 12px 29px rgba(10,30,55,.11)}.nag64-public-card img{display:block;width:100%;height:270px;object-fit:contain;background:#f4f6f8;padding:16px}
.nag64-card-copy{padding:22px;color:#17283b}.nag64-card-copy small{color:#6a7d8f;font-size:12px;text-transform:uppercase;font-weight:700;letter-spacing:.04em}.nag64-card-copy h3{font-size:20px;line-height:1.25;margin:10px 0}.nag64-card-copy p{margin:7px 0}.nag64-pack-line{font-size:13px;color:#607386}.nag64-card-copy a{color:#143f5e;font-weight:700}.nag64-card-copy>a{display:inline-block;margin-top:10px;border-bottom:1px solid #c39b5c;padding-bottom:2px}
.nag64-product-detail{display:grid;grid-template-columns:minmax(260px,1fr) minmax(280px,1.3fr);gap:36px;margin:30px auto 68px;align-items:start;max-width:1100px}.nag64-product-detail img{width:100%;max-width:500px;object-fit:contain;background:#f4f6f8;border-radius:14px;padding:15px;box-shadow:0 7px 30px rgba(10,30,55,.06)}.nag64-product-spec{border:1px solid #e2e6ec;border-radius:14px;padding:32px;background:#fff;color:#202b36}.nag64-product-spec h2{margin:10px 0 26px;color:#0a243b;font-size:clamp(25px,3vw,38px);line-height:1.16}.nag64-product-data{display:grid;grid-template-columns:140px 1fr;gap:15px 20px;font-size:15px}.nag64-product-data dt{color:#647487;font-weight:700}.nag64-product-data dd{margin:0;font-weight:600;color:#1a2e41}.nag64-enquiry{display:inline-block;background:#15334b;color:#fff!important;padding:12px 20px;border-radius:8px;margin-top:28px;text-decoration:none!important;font-weight:700}
@media(max-width:900px){.nag64-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.nag64-product-detail,.nag64-cards{grid-template-columns:1fr}.nag64-product-spec{padding:22px}.nag64-product-data{grid-template-columns:110px 1fr}}

.nag64-filter-row{display:flex;align-items:end;flex-wrap:wrap;gap:16px;margin:0 0 28px}.nag64-filter-row label{display:block;font-size:13px;font-weight:700;min-width:220px;flex:1;color:#213a50}.nag64-filter-row input,.nag64-filter-row select{margin-top:5px;width:100%;height:48px;border:1px solid #ccd5dd;border-radius:8px;padding:9px 12px;background:white;color:#183247;font-size:15px}.nag64-grid-count{color:#5e7184;font-weight:700;padding:10px 0}.nag64-public-card[hidden]{display:none!important}

/* v2.3 studio packaging photography and responsive fitting. */
.nag64-public-card img{height:285px;background:#f7f9fa;padding:7px;object-fit:contain}
.nag64-product-detail img{max-width:620px;width:100%;background:#f7f9fa;padding:5px;object-fit:contain}
@media(max-width:620px){.nag64-public-card img{height:250px}.nag64-product-detail img{max-width:100%}}

/* v2.5: original uploaded 10W-40 packaging; exact SKU photos only via Featured Image. */
.nag64-original-gallery{margin:12px 0 35px;padding:25px;border-radius:16px;background:#f3f5f5;border:1px solid #e3e7e7}
.nag64-original-gallery h3{color:#152e40;margin:0 0 8px;font-size:1.5rem}
.nag64-original-gallery>p{font-size:.9rem;color:#5d7180;margin-bottom:20px}
.nag64-original-items{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:12px}
.nag64-original-items figure{margin:0;min-width:0;background:white;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px rgba(20,35,40,.04)}
.nag64-original-items img{width:100%;height:220px;object-fit:contain;display:block;padding:5px}
.nag64-original-items figcaption{font-size:.73rem;text-align:center;line-height:1.4;color:#5f6c76;padding:10px 8px}
.nag64-product-identity{height:285px;background:linear-gradient(145deg,#0e1a25,#213647);color:#fff;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:20px;gap:9px;text-align:center}
.nag64-product-identity img{display:block;width:125px!important;height:87px!important;object-fit:contain!important;max-width:100%!important;padding:4px!important;border-radius:10px!important;background:white!important}
.nag64-product-identity strong{font-size:1.1rem;line-height:1.24;color:#f1c67d}.nag64-product-identity span{font-size:.86rem;color:#e4e6e9}.nag64-product-identity .nag64-product-brand{font-weight:900;letter-spacing:.18em;color:#fff}.nag64-product-identity small{font-size:.73rem;color:#cbd6db}
.nag64-public-card .nag64-product-identity img{width:108px!important;height:76px!important}
.nag64-public-card-image{display:block;background:#f0f3f4;min-height:285px}.nag64-product-detail-image .nag64-product-identity{height:470px;border-radius:15px}.nag64-product-detail-image img.nag64-verified-package{max-height:480px;object-fit:contain}
@media(max-width:900px){.nag64-original-items{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.nag64-original-items{grid-template-columns:1fr}.nag64-original-items img{height:auto;max-height:360px}.nag64-product-detail-image .nag64-product-identity{height:340px}.nag64-product-identity{height:250px}}

/* v2.6: SKU-specific original-style packaging illustrations. */
.nag64-public-card .nag64-public-card-image img.nag64-v26-art {object-fit:contain;width:100%;height:305px;padding:5px;background:#f6f7f8;}
.nag64-product-detail .nag64-product-detail-image img.nag64-v26-art {object-fit:contain;max-height:720px;height:auto;width:100%;background:#f6f7f8;padding:0;}
@media(max-width:620px){.nag64-public-card .nag64-public-card-image img.nag64-v26-art{height:290px;}}