/* PrisTek V581. Scoped Airstrait presentation; existing store and payment styles are unchanged. */
body.pt581-airstrait { --as-ink:#202b25; --as-muted:#67716b; --as-line:#dfe5df; --as-green:#355f4e; }
body.pt581-airstrait .as-page { padding-top:12px!important; }
body.pt581-airstrait .as-page>.container { max-width:1160px; padding-inline:24px; }
.pt581-airstrait .as-breadcrumb { display:flex;align-items:center;flex-wrap:wrap;gap:9px;font-size:11px;color:var(--as-muted);margin:10px 0 25px; }
.pt581-airstrait .as-breadcrumb a { color:var(--as-muted);text-decoration:none; }
.pt581-airstrait .as-breadcrumb a:hover { text-decoration:underline; }
body.pt581-airstrait .as-product-layout { display:grid!important;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr)!important;gap:clamp(24px,4vw,58px)!important;align-items:start!important;margin-bottom:0!important; }
body.pt581-airstrait .as-gallery { position:sticky!important;top:115px!important;min-width:0;padding:0!important;align-self:start!important; }
body.pt581-airstrait .as-stage { position:relative;display:flex;align-items:center;justify-content:center;height:clamp(370px,39vw,520px);overflow:hidden;background:#f2f3f0;border-radius:3px;isolation:isolate; }
body.pt581-airstrait .as-stage[data-kind=dark] { background:#000; }
body.pt581-airstrait .as-stage[data-kind=photo] { background:#eeefeb; }
.pt581-airstrait .as-zoom-trigger { appearance:none;display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:18px;border:0;background:none;cursor:zoom-in; }
body.pt581-airstrait .as-stage img { width:100%!important;height:100%!important;max-height:100%!important;max-width:100%!important;object-fit:contain!important;filter:none!important;box-shadow:none!important; }
.pt581-airstrait .as-stage[data-kind=photo] .as-zoom-trigger,.pt581-airstrait .as-stage[data-kind=dark] .as-zoom-trigger { padding:0; }
.pt581-airstrait .as-stage video { width:100%;height:100%;object-fit:contain;background:#000; }
.pt581-airstrait [data-as-main-video][hidden],.pt581-airstrait [data-as-zoom][hidden],.pt581-airstrait [data-as-zoom-hint][hidden] { display:none!important; }
.pt581-airstrait .as-arrow { position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:36px;height:36px;display:grid;place-items:center;border:1px solid #dce2dc;border-radius:50%;background:rgba(255,255,255,.9);color:#293e32;font:28px/1 Georgia,serif;cursor:pointer; }
.pt581-airstrait .as-prev { left:12px; }
.pt581-airstrait .as-next { right:12px; }
.pt581-airstrait .as-arrow:hover { background:#fff;border-color:#7f9485; }
.pt581-airstrait .as-zoom-hint { position:absolute;bottom:12px;right:12px;font-size:10px;color:#4c5b51;background:#ffffffda;border-radius:3px;padding:5px 7px;pointer-events:none; }
.pt581-airstrait .as-gallery-bar { display:flex;justify-content:space-between;gap:8px;margin:12px 0 10px;color:var(--as-muted);font-size:10px;line-height:1.5; }
.pt581-airstrait .as-gallery-bar [data-as-counter] { white-space:nowrap; }
.pt581-airstrait .as-thumbs { display:flex;gap:9px;overflow-x:auto;padding:3px 2px 5px;scrollbar-width:thin; }
.pt581-airstrait .as-thumb { appearance:none;flex:0 0 calc(25% - 7px);max-width:105px;border:1px solid transparent;border-radius:4px;display:flex;flex-direction:column;gap:5px;align-items:center;background:transparent;padding:5px;cursor:pointer;color:#556158;font:inherit; }
.pt581-airstrait .as-thumb img { width:100%;height:68px;object-fit:contain;background:#f2f3f0;border-radius:2px; }
.pt581-airstrait .as-thumb>span { font-size:10px;line-height:1.5; }
.pt581-airstrait .as-thumb[aria-pressed=true] { border-color:#6e8979;color:#2e4d3d; }
.pt581-airstrait .as-thumb:hover { background:#f0f3ef; }
body.pt581-airstrait .as-info { border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;padding:6px 0 0!important;min-width:0; }
.pt581-airstrait .as-eyebrow { font-size:10px!important;letter-spacing:.15em!important;font-weight:650!important;line-height:1.7!important;color:var(--as-muted)!important;margin:0 0 12px!important;text-transform:uppercase; }
body.pt581-airstrait .as-info h1 { font-size:clamp(29px,3.15vw,42px)!important;letter-spacing:-.045em!important;line-height:1.1!important;font-weight:600!important;margin:0 0 17px!important;color:var(--as-ink)!important; }
body.pt581-airstrait .as-info .product-subhook { font-size:22px!important;font-weight:450!important;line-height:1.35!important;letter-spacing:-.025em!important;color:#344137!important;margin:0 0 13px!important; }
.pt581-airstrait .as-intro { font-size:13px!important;line-height:1.75!important;color:var(--as-muted)!important;max-width:410px;margin:0 0 12px!important; }
.pt581-airstrait .as-review-link { font-size:11px;color:var(--as-green);text-decoration:none;display:inline-flex;gap:7px;align-items:center;border-bottom:1px solid #b9c7bc;padding-bottom:3px; }
.pt581-airstrait .as-colour-choice { padding:24px 0 18px; }
body.pt581-airstrait .as-info .selected-color-label { margin:0 0 12px!important;font-size:12px!important;color:#536257!important;font-weight:400!important; }
.pt581-airstrait .selected-color-label strong { color:#293d30; }
.pt581-airstrait .as-colours { display:flex;gap:10px;flex-wrap:wrap; }
.pt581-airstrait .as-colour { display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:4px;border:1px solid #d3dcd3;border-radius:50%;box-sizing:border-box;text-decoration:none; }
.pt581-airstrait .as-colour>span:first-child { width:100%;height:100%;display:block;background:var(--swatch);border-radius:50%;border:1px solid #0000000d; }
.pt581-airstrait .as-colour.is-selected { border:2px solid #385946;padding:3px;outline:2px solid #e8eee7;outline-offset:2px; }
.pt581-airstrait .as-colour:hover { border-color:#526f5b; }
.pt581-airstrait .as-sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0; }
body.pt581-airstrait .as-info>.price { font-size:31px!important;line-height:1.2!important;letter-spacing:-.04em!important;font-weight:600!important;color:#243d2d!important;margin:4px 0 4px!important; }
.pt581-airstrait .as-vat { font-size:10px!important;color:var(--as-muted)!important;margin:0 0 17px!important; }
.pt581-airstrait .as-highlights { list-style:none!important;padding:0!important;display:flex;flex-wrap:wrap;gap:7px 15px;margin:0 0 16px!important; }
.pt581-airstrait .as-highlights li { position:relative;padding-left:14px;font-size:11px;line-height:1.7;color:#4e5f52; }
.pt581-airstrait .as-highlights li:before { content:'✓';position:absolute;left:0;font-weight:600;color:#4e705a; }
body.pt581-airstrait .as-info .pt552-fulfilment-note { margin:15px 0 12px!important;font-size:11px!important; }
body.pt581-airstrait .as-info .buy-row { display:grid!important;grid-template-columns:1fr 1fr!important;gap:9px!important; }
body.pt581-airstrait .as-info .buy-row .btn { width:100%!important;margin:0!important;font-size:12px!important;min-height:45px!important;white-space:nowrap;padding:11px 9px!important; }
.pt581-airstrait .as-jump-links { display:flex;gap:26px;flex-wrap:wrap;padding:22px 0;border-top:1px solid var(--as-line);border-bottom:1px solid var(--as-line);margin:35px 0 0;font-size:11px; }
.pt581-airstrait .as-jump-links a { color:#4c6051;text-decoration:none; }
.pt581-airstrait .as-jump-links a:hover { text-decoration:underline; }
body.pt581-airstrait .as-sections { display:block!important;grid-column:auto!important;padding:0!important;margin:0!important;gap:0!important;max-width:none!important;width:100%!important; }
/* The legacy stylesheet has product-family grid selectors with high specificity. */
body.pt581-airstrait #mainContent .product-sections.as-sections { display:block!important;grid-template-columns:none!important;columns:auto!important;width:100%!important; }
body.pt581-airstrait #mainContent .as-sections>section { width:100%!important;max-width:none!important;box-sizing:border-box; }
body.pt581-airstrait #mainContent .as-info .product-subhook { font-size:22px!important;line-height:1.35!important;color:#344137!important; }
body.pt581-airstrait .as-sections>section { margin:0!important;padding:65px 0!important;border:0!important;border-bottom:1px solid var(--as-line)!important;background:transparent!important;border-radius:0!important;box-shadow:none!important; }
body.pt581-airstrait .as-sections h2 { font-size:clamp(25px,3vw,38px)!important;font-weight:500!important;line-height:1.17!important;letter-spacing:-.035em!important;color:var(--as-ink)!important;margin:0 0 18px!important; }
body.pt581-airstrait .as-sections h3 { font-size:16px!important;font-weight:550!important;line-height:1.4!important;letter-spacing:-.01em!important;margin:0 0 9px!important;color:var(--as-ink)!important; }
body.pt581-airstrait .as-sections p { font-size:13px;line-height:1.85;color:var(--as-muted); }
.pt581-airstrait .as-section-heading { max-width:610px;margin:0 0 27px; }
.pt581-airstrait .as-section-heading>p:last-child { max-width:490px;margin:0; }
.pt581-airstrait figure { margin:0; }
.pt581-airstrait .as-lifestyle { position:relative;overflow:hidden;max-width:100%; }
.pt581-airstrait .as-lifestyle img { display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;border-radius:3px; }
.pt581-airstrait .as-lifestyle figcaption { position:absolute;bottom:15px;left:18px;font-size:10px;line-height:1.5;color:#fff;background:#1b211d99;padding:5px 9px;border-radius:3px; }
body.pt581-airstrait .as-split { display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:center; }
.pt581-airstrait .as-media-dark { background:#000;overflow:hidden;border-radius:3px; }
.pt581-airstrait .as-media-dark img { display:block;max-width:100%;width:100%;height:auto;object-fit:contain;aspect-ratio:1; }
.pt581-airstrait .as-story-copy { padding:8px 0; }
.pt581-airstrait .as-story-copy p { margin:0 0 17px;max-width:440px; }
.pt581-airstrait .as-text-link { display:inline-flex;align-items:center;gap:12px;color:var(--as-green);font-size:12px;font-weight:550;text-decoration:none;border-bottom:1px solid #a3b6a6;padding-bottom:5px; }
.pt581-airstrait .as-text-link:hover { color:#173f2c;border-color:#173f2c; }
body.pt581-airstrait .as-sections>.as-technology { display:grid!important;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:40px;align-items:center; }
.pt581-airstrait .as-tech-copy>p:not(.as-eyebrow) { max-width:340px; }
.pt581-airstrait .as-tech-stats { display:flex;gap:40px;padding-top:18px; }
.pt581-airstrait .as-tech-stats strong { display:block;font-size:23px;line-height:1.5;font-weight:500;letter-spacing:-.03em;color:#34503f; }
.pt581-airstrait .as-tech-stats span { display:block;font-size:10px;color:var(--as-muted); }
.pt581-airstrait .as-tech-motion video { display:block;width:100%;height:auto;aspect-ratio:16/9;background:#000;border-radius:3px; }
.pt581-airstrait .as-tech-motion p { font-size:10px!important;margin:9px 0 0!important; }
.pt581-airstrait .as-steps { padding:0;margin:34px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;list-style:none; }
.pt581-airstrait .as-step-number { display:block;color:#8c9c8d;font-size:26px;line-height:1.5;font-weight:400;margin-bottom:18px;letter-spacing:-.035em; }
.pt581-airstrait .as-steps p { margin:0!important;font-size:12px!important;line-height:1.8!important; }
body.pt581-airstrait .as-sections>.as-features { display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding-block:40px!important; }
.pt581-airstrait .as-features p { margin:0;font-size:12px;max-width:285px; }
.pt581-airstrait .as-feature-mark { display:block;color:#788f7e;font-size:25px;line-height:1;margin:0 0 18px;font-weight:500; }
.pt581-airstrait .as-display-mark { font-size:16px;line-height:25px;letter-spacing:-.04em; }
.pt581-airstrait .as-result-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px; }
.pt581-airstrait .as-result-grid img { display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain;border-radius:3px; }
.pt581-airstrait .as-result-grid figcaption { display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:7px;padding:12px 0;color:#69786a;font-size:10px; }
.pt581-airstrait .as-result-grid figcaption strong { font-weight:500;font-size:12px;color:#344c3d; }
.pt581-airstrait .as-small-note { font-size:10px!important;line-height:1.75!important;color:#778178!important;margin:14px 0 0!important; }
body.pt581-airstrait .as-sections>.as-box { display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:center; }
.pt581-airstrait .as-box-visual { height:320px;background:#f2f3f0;border-radius:3px;padding:20px; }
.pt581-airstrait .as-box-visual img { display:block;width:100%;height:100%;object-fit:contain; }
.pt581-airstrait .as-box ul { padding-left:17px;color:var(--as-muted);font-size:13px;line-height:2; }
.pt581-airstrait .as-details { border-bottom:0!important; }
body.pt581-airstrait .as-accordion { background:none!important;box-shadow:none!important;border:0!important;border-bottom:1px solid var(--as-line)!important;border-radius:0!important;padding:0!important;margin:0!important; }
.pt581-airstrait .as-accordion summary { display:flex;justify-content:space-between;align-items:center;gap:18px;cursor:pointer;list-style:none;font-size:15px;font-weight:500;padding:22px 0;color:#304536; }
.pt581-airstrait .as-accordion summary::-webkit-details-marker { display:none; }
.pt581-airstrait .as-accordion summary:after { content:'+';font-size:22px;font-weight:300;flex:none; }
.pt581-airstrait .as-accordion[open] summary:after { content:'−'; }
.pt581-airstrait .as-accordion>div { padding:0 0 23px;max-width:860px; }
.pt581-airstrait .as-accordion p { margin:0!important;font-size:13px!important; }
.pt581-airstrait .as-accordion a { display:inline-block;margin-top:12px;font-size:12px;color:var(--as-green); }
.pt581-airstrait .as-spec-content dl { display:grid;grid-template-columns:minmax(130px,.85fr) minmax(0,1.5fr);gap:0;margin:0;max-width:800px; }
.pt581-airstrait .as-spec-content dt,.pt581-airstrait .as-spec-content dd { border-bottom:1px solid #e7ebe5;padding:10px 0;margin:0;font-size:12px;line-height:1.7; }
.pt581-airstrait .as-spec-content dt { color:#6b776c;font-weight:400;padding-right:20px; }
.pt581-airstrait .as-spec-content dd { color:#344939; }
.pt581-airstrait .as-editorial-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:55px; }
.pt581-airstrait .as-editorial-grid article { border-top:1px solid var(--as-line);padding-top:22px; }
.pt581-airstrait .as-publication { font-size:12px!important;font-weight:650!important;letter-spacing:.025em;color:#3f5948!important;margin:0 0 16px; }
.pt581-airstrait .as-editorial-grid article>p:not(.as-publication) { font-size:12px;margin:0 0 18px; }
.pt581-airstrait .as-editorial-grid a { font-size:12px;color:var(--as-green);text-decoration:none;border-bottom:1px solid #a8bba9;padding-bottom:4px; }
body.pt581-airstrait .as-sections>.as-end { text-align:center;border-bottom:0!important;padding-bottom:30px!important; }
.pt581-airstrait .as-end p:not(.as-eyebrow) { margin:0 0 22px; }
.pt581-airstrait :is(.as-story,.as-routine,.as-results,.as-accordion,.as-editorial,#as-title) { scroll-margin-top:115px; }
.pt581-airstrait .as-lightbox { width:min(1100px,96vw);height:min(900px,94vh);max-width:96vw;max-height:94vh;padding:32px 22px 18px;border:0;border-radius:5px;background:#f4f5f1;overflow:hidden; }
.pt581-airstrait .as-lightbox[open] { display:flex;flex-direction:column;align-items:center; }
.pt581-airstrait .as-lightbox::backdrop { background:#07110deb; }
.pt581-airstrait .as-lightbox img { width:100%;height:calc(100% - 36px);min-height:0;object-fit:contain; }
.pt581-airstrait .as-lightbox p { font-size:11px;line-height:1.6;color:#56635b;text-align:center;margin:10px 0 0; }
.pt581-airstrait .as-lightbox-close { position:absolute;right:9px;top:6px;width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:50%;background:white;color:#263d2d;font:27px/1 Arial,sans-serif;cursor:pointer; }
.pt581-airstrait :is(.as-thumb,.as-colour,.as-arrow,.as-zoom-trigger,.as-text-link,.as-review-link,.as-accordion summary,.as-lightbox-close):focus-visible { outline:2px solid #365f49;outline-offset:4px; }
@media(max-width:900px) {
 body.pt581-airstrait .as-page>.container { padding-inline:20px; }
 body.pt581-airstrait .as-product-layout { gap:28px!important; }
 body.pt581-airstrait .as-info .product-subhook { font-size:20px!important; }
 .pt581-airstrait .as-colours { gap:8px; }
 .pt581-airstrait .as-colour { width:33px;height:33px; }
 body.pt581-airstrait .as-split,body.pt581-airstrait .as-sections>.as-box { gap:32px; }
 .pt581-airstrait .as-steps { gap:20px; }
}
@media(max-width:700px) {
 body.pt581-airstrait .as-page>.container { padding-inline:18px; }
 .pt581-airstrait .as-breadcrumb { margin:3px 0 16px;font-size:10px; }
 body.pt581-airstrait .as-product-layout { grid-template-columns:minmax(0,1fr)!important;gap:25px!important; }
 body.pt581-airstrait .as-gallery { position:relative!important;top:auto!important; }
 body.pt581-airstrait .as-stage { height:390px;max-height:95vw;min-height:280px; }
 .pt581-airstrait .as-thumb { flex:0 0 22%;max-width:90px; }
 .pt581-airstrait .as-thumb img { height:55px; }
 .pt581-airstrait .as-gallery-bar { font-size:9px;margin:10px 0 5px; }
 body.pt581-airstrait .as-info { padding-top:0!important; }
 body.pt581-airstrait .as-info h1 { font-size:34px!important;margin-bottom:13px!important; }
 body.pt581-airstrait .as-info .product-subhook { font-size:22px!important; }
 .pt581-airstrait .as-intro { font-size:13px!important;max-width:none; }
 .pt581-airstrait .as-colour-choice { padding-top:22px; }
 .pt581-airstrait .as-colours { gap:12px; }
 .pt581-airstrait .as-colour { width:35px;height:35px; }
 .pt581-airstrait .as-highlights { gap:6px 13px; }
 .pt581-airstrait .as-highlights li { font-size:10px; }
 .pt581-airstrait .as-jump-links { gap:14px 19px;margin-top:24px;padding-block:19px;font-size:10px; }
 body.pt581-airstrait .as-sections>section { padding-block:42px!important; }
 body.pt581-airstrait .as-sections h2 { font-size:29px!important; }
 .pt581-airstrait .as-section-heading { margin-bottom:23px; }
 .pt581-airstrait .as-lifestyle figcaption { left:10px;bottom:10px;font-size:9px;padding:3px 6px; }
 body.pt581-airstrait .as-split,body.pt581-airstrait .as-sections>.as-technology,body.pt581-airstrait .as-sections>.as-box { grid-template-columns:minmax(0,1fr)!important;gap:28px; }
 .pt581-airstrait .as-media-dark { max-width:500px; }
 .pt581-airstrait .as-story-copy { padding:0; }
 .pt581-airstrait .as-tech-stats { padding-top:8px; }
 .pt581-airstrait .as-steps { grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;margin-top:23px; }
 .pt581-airstrait .as-step-number { font-size:23px;margin-bottom:10px; }
 body.pt581-airstrait .as-sections h3 { font-size:15px!important; }
 body.pt581-airstrait .as-sections>.as-features { grid-template-columns:minmax(0,1fr);gap:24px;padding-block:32px!important; }
 .pt581-airstrait .as-features article { display:grid;grid-template-columns:32px 1fr;column-gap:14px; }
 .pt581-airstrait .as-feature-mark { grid-row:span 2;margin-top:2px; }
 .pt581-airstrait .as-features p { grid-column:2;max-width:none; }
 .pt581-airstrait .as-result-grid { grid-template-columns:minmax(0,1fr);gap:24px; }
 .pt581-airstrait .as-result-grid figure { max-width:500px; }
 .pt581-airstrait .as-result-grid figcaption { padding-top:10px; }
 .pt581-airstrait .as-box-visual { height:300px; }
 .pt581-airstrait .as-accordion summary { font-size:14px;padding:19px 0; }
 .pt581-airstrait .as-spec-content dl { grid-template-columns:minmax(110px,.8fr) minmax(0,1.25fr); }
 .pt581-airstrait .as-editorial-grid { grid-template-columns:minmax(0,1fr);gap:30px; }
 .pt581-airstrait .as-lightbox { padding:40px 10px 16px; }
}
@media(max-width:360px) { .pt581-airstrait .as-colours { gap:9px; }.pt581-airstrait .as-colour { width:33px;height:33px; }.pt581-airstrait .as-steps { gap:24px 18px; } }
@media(prefers-reduced-motion:reduce) { body.pt581-airstrait { scroll-behavior:auto!important; }.pt581-airstrait * { scroll-behavior:auto!important; } }