.storefront header{height:76px}.storefront header nav{align-items:center}.cart-toggle{border:1px solid #374353;border-radius:30px;background:none;color:white;padding:10px 18px;white-space:nowrap}.store-main{max-width:1360px;margin:auto;padding:28px 44px 70px}.store-heading{display:flex;justify-content:space-between;gap:25px;align-items:center}.store-breadcrumb{font-size:11px;color:var(--muted);margin:0 0 10px}.store-heading h1{font-size:38px;letter-spacing:-.035em}.store-heading form{display:flex;border:1px solid #3c4653;border-radius:7px;overflow:hidden;width:310px}.store-heading input{min-width:0;width:100%;padding:11px 14px;background:#111720;border:0;color:white;font-size:13px}.store-heading form button{background:#192432;color:white;border:0;padding:0 14px;font-size:12px}#store-categories{display:flex;gap:28px;border-bottom:1px solid var(--line);margin-top:24px;overflow:auto;white-space:nowrap}#store-categories a{padding:12px 0;font-size:14px;color:var(--muted)}#store-categories a[aria-current]{border-bottom:2px solid var(--accent);color:white}.store-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0 12px;min-height:65px}#store-filters{display:flex;gap:8px;flex-wrap:wrap}#store-filters a{font-size:12px;padding:6px 12px;border:1px solid #303a46;border-radius:20px;color:var(--muted)}#store-filters a[aria-current]{color:white;background:#203047;border-color:#5e799b}.store-toolbar>label{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);margin-left:auto}.store-toolbar select{width:145px;padding:7px 9px;font-size:12px}.store-results-line{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:18px}.store-results-line a{color:var(--accent)}#store-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 22px}#store-grid.regulator-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.store-card{min-width:0}.store-image{display:block;width:100%;height:235px;border:0;border-radius:9px;background:#f3f4f5;overflow:hidden;padding:8px}.store-image img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.store-card-copy{padding:18px 3px}.store-card h2{font-size:24px;letter-spacing:-.025em}.store-card h2 button{background:none;border:0;color:inherit;text-align:left;padding:0;font:inherit;letter-spacing:inherit;line-height:1.2}.card-description{font-size:13px;line-height:1.5;color:var(--muted);min-height:40px;margin-top:10px}.reference-price{font-size:16px;margin-top:14px;margin-bottom:16px}.reference-price small{display:block;font-size:10px;color:var(--muted)}.card-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.card-actions .button{min-height:40px;padding:10px 16px;font-size:12px;border-radius:24px}.card-actions .textlink{font-size:12px}.image-pending{background:#151d28;color:#7f8ea1;font-size:13px}.catalog-footnote{font-size:11px;max-width:820px;color:var(--muted);margin-top:45px}#upgrade-note{background:#142236;padding:20px;margin:10px 0 20px;font-size:14px}#upgrade-note p{margin:0}#upgrade-note a{display:inline-block;margin:12px 24px 0 0;color:var(--accent)}#product-options label{display:block;margin-top:20px;font-size:13px}#product-options select{margin-top:8px}#option-quantity{display:block;width:90px;padding:8px;background:#101720;color:white;border:1px solid #435061;margin-top:8px}#option-price{font-size:14px}#product-options h2{font-size:32px;padding-right:10px}#cart-notice{position:fixed;bottom:24px;right:24px;z-index:50;display:flex;align-items:center;gap:20px;background:#20344b;border:1px solid #526b89;border-radius:8px;padding:18px 22px;max-width:calc(100% - 48px);font-size:13px;box-shadow:0 8px 40px #0008}#cart-notice button{border:0;background:transparent;color:#b8d9ff;white-space:nowrap}#cart-drawer{position:fixed;inset:0 0 0 auto;margin:0;height:100dvh;max-height:100dvh;width:460px;max-width:100%;border-radius:0;padding:35px 28px;overflow:auto}#cart-drawer h2{font-size:32px}.drawer-line{display:flex;gap:18px;border-bottom:1px solid var(--line);padding:25px 0}.drawer-line img{width:80px;height:95px;object-fit:contain;background:#fff;border-radius:4px}.drawer-line>div{flex:1;min-width:0}.drawer-line h3{font-size:18px;letter-spacing:-.01em}.drawer-line p{font-size:12px;color:var(--muted);margin:8px 0}.drawer-line label{display:flex;align-items:center;gap:12px;font-size:12px;margin:12px 0}.drawer-line input{width:60px;padding:6px;background:#101720;border:1px solid #435061;color:white}.drawer-line button,.continue-shopping{border:0;background:none;color:var(--accent);font-size:13px}.cart-total{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:24px 0}.continue-shopping{display:block;padding:20px;margin:auto}#cart-drawer button:disabled{opacity:.5;cursor:default}.empty-cart{padding:25px 0;color:var(--muted)}body:has(dialog[open]){overflow:hidden}@media(max-width:700px){.storefront header{height:65px;gap:10px;padding:0 18px}.storefront .brand-logo{width:105px}.storefront .menu{margin-left:auto}.cart-toggle{font-size:12px;padding:10px 12px}.store-main{padding:22px 18px 50px}.store-heading{display:block}.store-heading h1{font-size:30px}.store-heading form{width:100%;margin-top:18px}.store-breadcrumb{font-size:10px;margin-bottom:8px}#store-categories{gap:23px;margin-top:14px}#store-categories a{font-size:13px}.store-toolbar{display:block;padding:13px 0 8px}#store-filters{flex-wrap:nowrap;overflow:auto;white-space:nowrap;padding-bottom:10px}.store-toolbar>label{justify-content:flex-end;font-size:11px}.store-toolbar select{width:135px;padding:5px 8px}.store-results-line{margin:8px 0 14px;font-size:11px}#store-grid,#store-grid.regulator-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 14px}.store-image{height:170px;padding:4px}.store-card h2{font-size:20px}.store-card-copy{padding:13px 0}.card-description{font-size:12px;min-height:54px}.reference-price{font-size:14px}.card-actions{gap:3px}.card-actions .button{font-size:11px;padding:10px 13px}.store-card h2{min-height:48px}.store-card .card-description{min-height:72px}#cart-notice{bottom:12px;right:12px;left:12px;max-width:none;padding:14px;gap:12px}#cart-notice span{flex:1}#cart-drawer{padding:30px 22px}.storefront .study{font-size:7px;padding-inline:15px}.storefront .study span{max-width:190px;text-align:right}}
.store-image:has(img[src*="shop-n1"]){background:#000}.store-image img[src*="shop-n1"]{mix-blend-mode:normal}
@media(min-width:701px) and (max-height:850px){.storefront header{height:64px}.store-main{padding-top:16px}.store-heading h1{font-size:32px}#store-categories{margin-top:14px}.store-toolbar{min-height:52px;padding-top:12px}.store-image{height:175px}.store-card-copy{padding-top:14px}.card-description{min-height:30px}.reference-price{margin-top:10px;margin-bottom:10px}}
/* Guided family configuration; shared by complex and simple products. */
#product-options{width:min(1080px,94vw);max-width:1080px;padding:48px;box-sizing:border-box} .guided-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:48px}.guided-preview{align-self:start;position:sticky;top:0}.guided-preview img{width:100%;height:350px;object-fit:contain;background:#11161b;border-radius:8px}.guided-preview details{font-size:12px;color:#9eabb9;margin-top:16px}.guided-preview summary{cursor:pointer}.guided-preview p{line-height:1.6}#option-photo-empty{height:320px;display:grid;place-content:center;text-align:center;background:#11161b;color:#aab5c0;font-size:32px}#option-photo-empty p{font-size:14px}#option-photo-empty[hidden]{display:none}#guided-choices fieldset{border:0;border-top:1px solid #303841;padding:24px 0;margin:0}#guided-choices legend{padding-top:24px;font-weight:600}.choice-buttons{display:flex;gap:8px;flex-wrap:wrap}.choice-buttons button{border:1px solid #4b5662;background:transparent;color:inherit;padding:12px 16px;border-radius:6px;cursor:pointer}.choice-buttons button[aria-pressed=true]{border-color:#47a7ff;background:#132d44}.choice-buttons button:focus-visible{outline:2px solid white;outline-offset:3px}#guided-choices details{margin-top:14px;font-size:14px;color:#adb9c6}#guided-choices summary{cursor:pointer}#guided-choices details p{line-height:1.6}.guided-summary{border-top:1px solid #303841;padding-top:24px}.guided-summary button:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:700px){#product-options{padding:40px 20px 24px;width:100vw;max-height:96dvh}.guided-layout{display:flex;flex-direction:column-reverse;gap:24px}.guided-preview{position:static}.guided-preview img{height:160px}#option-photo-empty{height:120px}.guided-preview details{margin-top:8px}.choice-buttons button{padding:12px}.guided-summary{position:static}}
#guided-choices details{padding:8px 0;border:0}#guided-choices details summary{padding:0}#guided-choices fieldset{padding:12px 0}#guided-choices legend{padding-top:12px}.guided-preview details{padding:8px 0;border:0}.guided-preview details summary{padding:0}.guided-preview img{background:#fff}.guided-preview:has(img[src*="shop-n1"]) img{background:#000}
.finish-comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}.finish-comparison figure{margin:0}.finish-comparison img{display:block;width:100%;height:160px;object-fit:contain;background:#fff;border-radius:6px}.finish-comparison figcaption{font-size:13px;padding-top:8px}.choice-explanation{font-size:13px;line-height:1.55;color:#b2bfcc}#guided-choices select{width:100%;margin:8px 0;padding:12px;color:inherit;background:#111a23;border:1px solid #566371;border-radius:5px}#guided-choices label{font-weight:600}
.finish-guide{padding-left:18px;font-size:13px;line-height:1.6;color:#b2bfcc}.finish-guide li{margin-bottom:8px}.finish-guide strong{color:#fff}
.fitting-guide{display:flex;gap:16px;margin:12px 0;background:#111a23;padding:14px;border-radius:6px}.fitting-guide svg{width:90px;height:130px;flex-shrink:0;background:white;border-radius:4px}.fitting-guide strong{font-size:14px}.fitting-guide p,.fitting-guide small{font-size:12px;line-height:1.5;color:#b2bfcc;margin:6px 0}.selection-notice{color:#8dc6ff;font-size:13px;min-height:1em}#guided-choices select:disabled{opacity:1;color:#b9c6d1}
.ultimate-details{padding:20px;background:#111a23;border-radius:8px;margin:16px 0}.ultimate-details h3{font-size:23px;margin:8px 0 16px}.ultimate-details p,.ultimate-details dl{font-size:14px;line-height:1.6}.ultimate-details dt{font-weight:600;color:#fff;margin-top:12px}.ultimate-details dd{margin:2px 0;color:#b2bfcc}
#product-facts-panel{padding:12px 0;margin:8px 0 18px;border-top:1px solid #303841;border-bottom:1px solid #303841}#product-facts-panel summary{font-size:14px;padding:0;cursor:pointer}#product-facts{font-size:14px;line-height:1.6;color:#b2bfcc}#product-facts li{margin-bottom:8px}#pack-summary{color:#8dc6ff;font-size:14px}

#store-grid.buoyancy-sections{display:block}.bc-section+.bc-section{margin-top:64px;padding-top:40px;border-top:1px solid var(--line)}.bc-section-heading{margin-bottom:26px}.bc-section-heading h2{font-size:30px;letter-spacing:-.03em}.bc-section-heading p{color:var(--muted);font-size:14px;margin:10px 0 14px;max-width:640px}.bc-section-heading .textlink{font-size:13px}.bc-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.bc-family-grid .store-image{height:350px}.bc-family-grid .store-card h2{font-size:29px}.bc-parts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 22px}#buoyancy-components{scroll-margin-top:30px}@media(max-width:900px){.bc-parts-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.bc-family-grid{grid-template-columns:1fr;gap:24px}.bc-family-grid .store-image{height:280px}.bc-family-grid .store-card h2{font-size:26px;min-height:0}.bc-family-grid .card-description{min-height:0}.bc-parts-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 14px}.bc-section-heading h2{font-size:26px}.bc-section+.bc-section{margin-top:38px;padding-top:30px}}