/* SUBAPA PATCH 09: isolated styles, only inside .product-detail or .pd-image-dialog.
   Original assets/styles.css remains unchanged. */
.product-detail{background:var(--paper);color:var(--ink)}
.product-detail .pd-container{width:100%;max-width:1180px;padding-left:28px;padding-right:28px;margin:0 auto}
.product-detail .pd-crumbs{padding:25px 0 21px;display:flex;flex-wrap:wrap;gap:9px;align-items:center;font-size:12px;color:var(--muted)}
.product-detail .pd-crumbs a:hover{color:var(--blue);text-decoration:underline}
.product-detail .pd-crumbs [aria-current="page"]{font-weight:850;color:var(--navy)}
.product-detail .pd-hero{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);column-gap:30px;row-gap:18px;align-items:start;padding-bottom:55px}
.product-detail .pd-intro{grid-column:2;grid-row:1}
.product-detail .pd-gallery{grid-column:1;grid-row:1 / span 2;min-width:0}
.product-detail .pd-purchase-column{grid-column:2;grid-row:2;min-width:0}
.product-detail .pd-eyebrow{display:block;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.12em;line-height:1.4}
.product-detail h1{font-size:clamp(30px,3.4vw,47px);letter-spacing:-.05em;line-height:1.1;color:var(--navy);margin:12px 0 12px}
.product-detail .pd-lead{font-size:14px;color:var(--muted);line-height:1.65;margin:0}
.product-detail .pd-main-image{position:relative;width:100%;aspect-ratio:1.43;border-radius:19px;overflow:hidden;background:var(--navy);box-shadow:var(--shadow)}
.product-detail .pd-main-image img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.product-detail .pd-zoom{position:absolute;right:13px;bottom:13px;border:1px solid rgba(255,255,255,.23);background:rgba(1,21,42,.92);color:white;border-radius:11px;padding:11px 13px;font-size:12px;font-weight:850;cursor:pointer}
.product-detail .pd-zoom:hover{background:var(--blue)}
.product-detail .pd-thumbnails{display:flex;gap:12px;margin-top:11px}
.product-detail .pd-thumb{border:2px solid transparent;background:white;border-radius:11px;padding:3px;display:flex;gap:8px;align-items:center;max-width:calc(50% - 5px);cursor:pointer;color:var(--navy)}
.product-detail .pd-thumb.is-active{border-color:var(--blue)}
.product-detail .pd-thumb img{width:72px;height:53px;object-fit:cover;border-radius:7px}
.product-detail .pd-thumb span{font-size:12px;font-weight:800;padding-right:6px}
.product-detail .pd-benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.product-detail .pd-benefit{min-height:58px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:white;border-radius:13px;padding:10px 11px}
.product-detail .pd-benefit span{height:32px;width:32px;flex:none;display:grid;place-items:center;border-radius:10px;background:var(--ice);color:var(--blue);font-size:20px;font-weight:800}
.product-detail .pd-benefit b{font-size:12px;line-height:1.3}
.product-detail .pd-buy-box{border:1px solid var(--line);background:white;border-radius:17px;padding:18px;margin-top:17px}
.product-detail .pd-price-line{display:flex;gap:9px;align-items:center;justify-content:space-between}
.product-detail .pd-price-line strong{font-size:35px;letter-spacing:-.04em;color:var(--blue);line-height:1.1}
.product-detail .pd-payment-tag{font-size:10px;background:var(--ice);color:var(--blue);font-weight:900;border-radius:999px;padding:7px 9px;white-space:nowrap}
.product-detail .pd-add{display:flex;width:100%;margin-top:14px}
.product-detail .pd-buy-box p{font-size:11px;color:var(--muted);line-height:1.45;text-align:center;margin:11px 0 0}
.product-detail .pd-section{border-top:1px solid var(--line);padding:62px 0}
.product-detail h2{font-size:clamp(26px,3.7vw,41px);color:var(--navy);line-height:1.12;letter-spacing:-.045em;margin:9px 0 15px}
.product-detail .pd-section-lead{max-width:850px;color:var(--muted);font-size:15px;line-height:1.7;margin:0}
.product-detail .pd-coverage-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:27px;align-items:center;margin-top:27px}
.product-detail .pd-coverage-image{display:block;position:relative;border:0;padding:0;width:100%;border-radius:18px;overflow:hidden;background:var(--navy);box-shadow:var(--shadow);cursor:zoom-in}
.product-detail .pd-coverage-image img{display:block;width:100%;height:auto}
.product-detail .pd-coverage-image span{position:absolute;right:10px;bottom:10px;background:rgba(1,21,42,.91);color:white;border-radius:10px;padding:10px;font-size:12px;font-weight:850}
.product-detail .pd-info-panel{border:1px solid var(--line);background:white;border-radius:18px;padding:24px}
.product-detail .pd-info-panel h3{color:var(--navy);font-size:23px;letter-spacing:-.02em;line-height:1.18;margin:0 0 13px}
.product-detail .pd-info-panel p{font-size:14px;color:var(--muted);line-height:1.7}
.product-detail .pd-info-panel .button{font-size:13px;margin-top:7px}
.product-detail .pd-faq-section{padding:60px 0;background:#eaf1f3}
.product-detail .pd-faq-list{display:grid;gap:9px;margin-top:22px}
.product-detail .pd-faq-list details{border:1px solid var(--line);border-radius:13px;background:white;padding:0 17px}
.product-detail .pd-faq-list summary{font-weight:800;color:var(--navy);font-size:15px;cursor:pointer;padding:16px 22px 16px 0;line-height:1.45}
.product-detail .pd-faq-list details p{font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 17px}
.product-detail .pd-related-head{display:flex;align-items:end;justify-content:space-between;gap:15px}
.product-detail .pd-swipe-hint{color:var(--muted);font-size:13px;white-space:nowrap;padding-bottom:18px}
.product-detail .pd-carousel{display:flex;gap:15px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 20px;overscroll-behavior-inline:contain}
.product-detail .pd-related-card{flex:0 0 250px;scroll-snap-align:start;background:white;border:1px solid var(--line);border-radius:17px;overflow:hidden;display:flex;flex-direction:column}
.product-detail .pd-related-card img{width:100%;height:136px;object-fit:cover;display:block}
.product-detail .pd-related-copy{padding:14px;display:flex;flex-direction:column;flex:1}
.product-detail .pd-related-copy h3{font-size:15px;color:var(--navy);line-height:1.3;margin:0;min-height:41px}
.product-detail .pd-related-copy strong{font-size:22px;color:var(--blue);margin:10px 0}
.product-detail .pd-related-pill{font-size:9px;font-weight:900;color:var(--blue);letter-spacing:.05em;margin-bottom:8px}
.product-detail .pd-related-add{margin-top:auto;width:100%;font-size:12px;padding:12px}
.product-detail .pd-related-note{color:var(--muted);font-size:12px;line-height:1.5;margin:0}
.pd-image-dialog{position:fixed;inset:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;border:0;padding:48px 12px 18px;background:rgba(1,21,42,.96);z-index:100;align-items:center;justify-content:center}
.pd-image-dialog[open]{display:flex}
.pd-image-dialog img{max-width:100%;max-height:100%;object-fit:contain}
.pd-image-dialog .pd-image-close{position:absolute;right:17px;top:13px;background:var(--cyan);color:var(--navy);border:0;border-radius:10px;padding:3px 13px;font-size:28px;font-weight:800;cursor:pointer}
@media(max-width:810px){
 .product-detail .pd-container{padding-left:16px;padding-right:16px}
 .product-detail .pd-crumbs{padding:17px 0 14px;font-size:11px}
 .product-detail .pd-hero{display:flex;flex-direction:column;gap:0;padding-bottom:35px}
 .product-detail .pd-intro{width:100%}
 .product-detail h1{font-size:30px;margin:8px 0 11px}
 .product-detail .pd-lead{display:none}
 .product-detail .pd-gallery{width:100%;margin:2px 0 14px}
 .product-detail .pd-main-image{aspect-ratio:1.68;border-radius:14px}
 .product-detail .pd-thumb img{width:56px;height:40px}
 .product-detail .pd-thumb span{font-size:11px}
 .product-detail .pd-purchase-column{width:100%}
 .product-detail .pd-benefits{gap:8px}
 .product-detail .pd-benefit{min-height:52px;padding:9px 8px;gap:8px}
 .product-detail .pd-benefit span{height:28px;width:28px;font-size:16px}
 .product-detail .pd-benefit b{font-size:11px}
 .product-detail .pd-buy-box{margin-top:12px;padding:13px}
 .product-detail .pd-price-line strong{font-size:31px}
 .product-detail .pd-add{margin-top:11px}
 .product-detail .pd-section{padding:43px 0}
 .product-detail .pd-coverage-grid{grid-template-columns:1fr;gap:16px;margin-top:21px}
 .product-detail .pd-info-panel{padding:19px}
 .product-detail .pd-faq-section{padding:45px 0}
 .product-detail .pd-related-card{flex-basis:215px}
 .product-detail .pd-related-card img{height:120px}
 .product-detail .pd-related-head{align-items:start}
 .product-detail .pd-swipe-hint{font-size:11px;margin-top:13px;padding:0}
}
@media(max-width:370px){
 .product-detail .pd-price-line{align-items:start;flex-direction:column}
 .product-detail .pd-benefit b{font-size:10px}
 .product-detail .pd-payment-tag{font-size:9px}
}

.pd-test-banner{padding:10px 22px;background:#163e52;color:#fff;display:flex;justify-content:center;gap:20px;flex-wrap:wrap;font-size:12px}
.pd-test-banner a{color:white;text-decoration:underline;font-weight:800}
.product-detail .pd-check-cover{margin:12px 0 16px;background:#e9f6f5;border:1px solid #a8d9d5;border-left:4px solid #13877b;border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.45;color:#163f43}
.product-detail .pd-check-cover strong{display:block;margin-bottom:6px;font-weight:800}
.product-detail .pd-check-cover p{margin:0 0 8px;color:#244b50}
.product-detail .pd-check-cover a{font-weight:800;text-decoration:underline;color:#086e68}
.product-detail .pd-add[disabled]{opacity:.65;cursor:not-allowed}
.product-detail #pd-coverage{scroll-margin-top:75px}

/* Compact coverage and real map examples, scoped to test pages. */
.product-detail .pd-coverage-image img{height:250px;object-fit:cover;object-position:center}
.product-detail .pd-example-list{display:grid;gap:18px;margin-top:24px}
.product-detail .pd-example-card{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px}
.product-detail .pd-example-images{display:grid;grid-template-columns:1fr 1fr;gap:9px;min-width:0}
.product-detail .pd-example-image{position:relative;display:block;padding:0;border:0;border-radius:11px;overflow:hidden;cursor:zoom-in;background:var(--navy);min-width:0}
.product-detail .pd-example-image img{display:block;width:100%;height:125px;object-fit:cover}
.product-detail .pd-example-image span{position:absolute;right:5px;bottom:5px;padding:5px 7px;border-radius:7px;color:#fff;background:rgba(1,21,42,.9);font-size:10px;font-weight:800}
.product-detail .pd-example-copy h3,.product-detail .pd-repeat-buy h3{margin:0 0 7px;color:var(--navy);font-size:19px}
.product-detail .pd-example-copy p{margin:0 0 8px;color:var(--muted);font-size:13px;line-height:1.5}
.product-detail .pd-example-copy small{font-size:12px;font-weight:800;color:var(--blue)}
.product-detail .pd-repeat-buy{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:22px;padding:17px 20px;border:1px solid var(--line);background:#fff;border-radius:17px}
.product-detail .pd-repeat-buy strong{font-size:25px;color:var(--blue)}
.product-detail .pd-repeat-buy span{font-size:12px;color:var(--muted)}
.product-detail .pd-repeat-price-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.product-detail .pd-repeat-buy .pd-repeat-payment-tag{display:inline-block;background:var(--ice);color:var(--blue);font-size:10px;font-weight:900;line-height:1;border-radius:999px;padding:8px 10px;white-space:nowrap}
.product-detail .pd-repeat-buy .pd-add{width:auto;margin:0;white-space:nowrap}
.pd-image-dialog img.is-zoomed{max-width:none;max-height:none;width:auto;height:auto;cursor:zoom-out}
@media(max-width:810px){
 .product-detail .pd-coverage-section{padding:30px 0}
 .product-detail .pd-coverage-section h2{font-size:25px;margin-bottom:9px}
 .product-detail .pd-coverage-section .pd-section-lead{font-size:13px;line-height:1.45}
 .product-detail .pd-coverage-grid{gap:10px;margin-top:13px}
 .product-detail .pd-coverage-image img{height:160px;object-position:center}
 .product-detail .pd-info-panel{padding:12px 14px}
 .product-detail .pd-info-panel h3{font-size:16px;margin-bottom:5px}
 .product-detail .pd-info-panel p{font-size:12px;line-height:1.4;margin:5px 0}
 .product-detail .pd-info-panel .button{display:none}
 .product-detail .pd-example-card{display:block;padding:11px}
 .product-detail .pd-example-image img{height:104px}
 .product-detail .pd-example-copy{padding:11px 3px 2px}
 .product-detail .pd-repeat-buy{display:block;padding:15px}
 .product-detail .pd-repeat-buy .pd-add{width:100%;margin-top:12px}
}
/* Fix intrinsic screenshot dimensions from widening the mobile page. */
.product-detail .pd-examples-section,
.product-detail .pd-examples-section .pd-container,
.product-detail .pd-example-list,
.product-detail .pd-example-card,
.product-detail .pd-example-images,
.product-detail .pd-example-image{min-width:0;max-width:100%;box-sizing:border-box}
.product-detail .pd-example-images{width:100%;grid-template-columns:repeat(2,minmax(0,1fr));overflow:hidden}
.product-detail .pd-example-image{width:100%;overflow:hidden;display:block}
.product-detail .pd-example-image img{display:block;width:100%;max-width:100%;height:104px;object-fit:cover;box-sizing:border-box}
@media(max-width:810px){
 .product-detail .pd-examples-section{overflow:hidden}
 .product-detail .pd-example-card{width:100%;overflow:hidden}
 .product-detail .pd-example-images{grid-template-columns:repeat(2,minmax(0,1fr))}
 .product-detail .pd-example-image{height:104px}
 .product-detail .pd-example-image img{height:104px}
}

/* Product gallery thumbnails: image above, caption below. Supports two or three items. */
.product-detail .pd-thumbnails{
 display:grid;
 grid-template-columns:repeat(auto-fit,minmax(min(110px,100%),1fr));
 gap:10px;
 width:100%;
 min-width:0;
}
.product-detail .pd-thumb{
 width:100%;
 max-width:none;
 min-width:0;
 padding:4px 4px 8px;
 display:flex;
 flex-direction:column;
 gap:6px;
 justify-content:flex-start;
 align-items:stretch;
 overflow:hidden;
}
.product-detail .pd-thumb img{
 width:100%;
 height:74px;
 aspect-ratio:1.55;
 object-fit:cover;
 border-radius:8px;
}
.product-detail .pd-thumb span{
 width:100%;
 padding:0 3px;
 text-align:center;
 line-height:1.2;
 white-space:normal;
 overflow-wrap:anywhere;
}

/* Full-set coverage: compact rectangular cards with captions below. */
.product-detail .pd-coverage-grid--bundle{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}
.product-detail .pd-coverage-grid--bundle .pd-coverage-image{display:flex;flex-direction:column;background:#fff;color:var(--navy);box-shadow:none;border:1px solid var(--line)}
.product-detail .pd-coverage-grid--bundle .pd-coverage-image img{flex:none;width:100%;height:auto;aspect-ratio:1.18;object-fit:cover;object-position:center}
.product-detail .pd-coverage-grid--bundle .pd-coverage-image span{position:static;display:block;background:#fff;color:var(--navy);border-radius:0;padding:10px 12px;text-align:center;line-height:1.25}
.product-detail .pd-coverage-grid--bundle .pd-info-panel{grid-column:1 / -1}
@media(max-width:810px){
 .product-detail .pd-thumbnails{gap:7px}
 .product-detail .pd-thumb{padding:3px 3px 7px;gap:5px}
 .product-detail .pd-thumb img{width:100%;height:58px}
 .product-detail .pd-thumb span{font-size:10px}
 .product-detail .pd-coverage-grid--bundle{grid-template-columns:repeat(2,minmax(0,1fr))}
 .product-detail .pd-coverage-grid--bundle .pd-coverage-image img{height:auto;aspect-ratio:1.18}
 .product-detail .pd-coverage-grid--bundle .pd-coverage-image span{font-size:10px;padding:8px 5px}
}

/* PATCH 12: related card water label and readable purchase button */
.product-detail .pd-related-water{display:block;color:#087f8d;font-size:11px;font-weight:900;letter-spacing:.1em;line-height:1.35;margin-bottom:7px}
.product-detail .pd-add:not(.is-added):not(:disabled){color:var(--navy)}
.product-detail .pd-add:not(.is-added):not(:disabled) [data-add-label]{color:inherit;opacity:1}