:root{--navy: #1b4d79;--navy-dark: #143a5c;--ink: #22303c;--sea: #a9c6c2;--sea-light: #e7f0ee;--sea-pale: #f3f8f7;--blue: #4a90c4;--gold: #f5c518;--white: #ffffff;--line: #d8e2e0;--radius: 12px;--shadow: 0 2px 12px rgba(20, 58, 92, .08);--font: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6;font-size:17px}img{max-width:100%;height:auto;display:block}a{color:var(--navy)}h1,h2,h3,h4{color:var(--navy);line-height:1.2;font-weight:700}h1{font-size:2.2rem;margin:0 0 .6rem}h2{font-size:1.6rem;margin:2.2rem 0 .8rem}h3{font-size:1.2rem;margin:1.6rem 0 .5rem}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.wrap-narrow{max-width:820px;margin:0 auto;padding:0 20px}.announce{background:var(--navy);color:#fff;text-align:center;font-size:.92rem;padding:8px 16px}.announce strong{color:var(--gold)}header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.nav{display:flex;align-items:center;gap:24px;padding:14px 20px;max-width:1120px;margin:0 auto}.nav .logo img{height:44px;width:auto}.nav nav{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap;align-items:center}.nav nav a{text-decoration:none;font-weight:600;color:var(--ink);font-size:.98rem}.nav nav a:hover{color:var(--navy)}.nav nav a.cta{background:var(--navy);color:#fff;padding:8px 16px;border-radius:999px}.nav nav a.cta:hover{background:var(--navy-dark)}.hero{background:linear-gradient(180deg,var(--sea-pale) 0%,#fff 100%);padding:48px 0 40px}.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}.hero h1{font-size:2.6rem}.hero .sub{font-size:1.15rem;color:#45575f;margin-bottom:1.4rem}.hero .img-card img{border-radius:var(--radius);box-shadow:var(--shadow)}.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.badge{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.85rem;font-weight:600;color:var(--navy)}.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px}.btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:8px;padding:13px 26px;font-size:1rem;border:2px solid var(--navy);transition:all .15s ease}.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:var(--navy-dark);border-color:var(--navy-dark)}.btn.ghost{color:var(--navy);background:#fff}.btn.ghost:hover{background:var(--sea-light)}.btn.amazon{background:#f90;border-color:#f90;color:#111}.btn.amazon:hover{filter:brightness(.95)}section.band{padding:48px 0}section.band.tint{background:var(--sea-pale)}section.band.navy{background:var(--navy);color:#fff}section.band.navy h2{color:#fff}.center{text-align:center}.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--blue);margin-bottom:6px}.cards{display:grid;gap:24px}.cards.c3{grid-template-columns:repeat(3,1fr)}.cards.c4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}.card img{aspect-ratio:1;object-fit:cover}.card .pad{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}.card h3{margin:0;font-size:1.05rem}.card p{margin:0;font-size:.92rem;color:#4a5a63;flex:1}.card a.link{font-weight:700;text-decoration:none}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}.stat .big{font-size:2rem;font-weight:800;color:var(--navy)}.stat .small{font-size:.9rem;color:#4a5a63}.band.navy .stat .big{color:var(--gold)}.band.navy .stat .small{color:#d9e6ef}table.data{width:100%;border-collapse:collapse;margin:1rem 0 1.5rem;font-size:.95rem;background:#fff}table.data th,table.data td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}table.data th{background:var(--sea-light);color:var(--navy)}.table-scroll{overflow-x:auto}.prose{max-width:780px}.prose p{margin:0 0 1.1rem}.prose ul,.prose ol{margin:0 0 1.1rem;padding-left:1.4rem}.prose li{margin-bottom:.4rem}.prose blockquote{border-left:4px solid var(--sea);margin:1.2rem 0;padding:.4rem 0 .4rem 1.1rem;color:#3f5259;background:var(--sea-pale);border-radius:0 8px 8px 0}.prose code{background:var(--sea-light);padding:1px 6px;border-radius:5px}.callout{border:1px solid var(--line);border-left:5px solid var(--blue);background:var(--sea-pale);border-radius:0 var(--radius) var(--radius) 0;padding:14px 18px;margin:1.2rem 0;font-size:.95rem}.callout.warn{border-left-color:#d9822b}details.faq{border:1px solid var(--line);border-radius:10px;padding:12px 18px;margin-bottom:10px;background:#fff}details.faq summary{font-weight:700;cursor:pointer;color:var(--navy)}details.faq p{margin:10px 0 4px}form.stack{display:grid;gap:14px;max-width:640px}form.stack label{font-weight:700;font-size:.92rem;color:var(--navy);display:grid;gap:6px}form.stack input,form.stack select,form.stack textarea{font:inherit;padding:11px 12px;border:1px solid #b9c9c6;border-radius:8px;width:100%}form.stack .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pdp{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;padding-top:36px}.pdp .gallery img{border-radius:var(--radius);border:1px solid var(--line)}.pdp .thumbs{display:flex;gap:10px;margin-top:10px}.pdp .thumbs img{width:84px;height:84px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.pdp ul.bullets{padding-left:1.2rem}.pdp ul.bullets li{margin-bottom:.5rem}.price-note{color:#4a5a63;font-size:.92rem}.sku{color:#6b7c85;font-size:.85rem;letter-spacing:.04em}footer.site{background:var(--navy-dark);color:#cfe0ea;margin-top:64px;padding:44px 0 28px;font-size:.92rem}footer.site h4{color:#fff;margin:0 0 10px;font-size:1rem}footer.site a{color:#cfe0ea;text-decoration:none}footer.site a:hover{color:#fff;text-decoration:underline}.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}.foot-legal{border-top:1px solid rgba(255,255,255,.15);margin-top:30px;padding-top:18px;font-size:.8rem;color:#9db4c4}.crumbs{font-size:.85rem;color:#6b7c85;margin:18px 0 6px}.crumbs a{color:#6b7c85}@media (max-width: 900px){.hero .grid,.pdp{grid-template-columns:1fr}.cards.c3,.cards.c4,.stats,.foot-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:2rem}}@media (max-width: 560px){.cards.c3,.cards.c4{grid-template-columns:1fr}.nav nav{gap:12px;font-size:.9rem}form.stack .two{grid-template-columns:1fr}}.prose img{width:100%;border-radius:var(--radius);margin:1.5rem 0;box-shadow:var(--shadow)}.card img.thumb{width:100%;aspect-ratio:16/10;object-fit:cover}.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.mosaic a{display:block}.mosaic img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:12px;box-shadow:var(--shadow);transition:transform .15s ease}.mosaic img:hover{transform:scale(1.03)}.pdp .thumbs img{width:108px;height:108px;cursor:pointer;border:2px solid var(--line)}.pdp .thumbs img:hover,.pdp .thumbs img.active{border-color:var(--navy)}.action-band{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.action-band img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}@media (max-width: 900px){.mosaic{grid-template-columns:repeat(2,1fr)}.action-band{grid-template-columns:1fr}}.nav-actions{display:flex;align-items:center;gap:16px}.nav-account{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--ink);white-space:nowrap}.nav-account:hover{color:var(--navy)}.nav-cart{position:relative;background:none;border:0;cursor:pointer;color:var(--navy);padding:6px;display:flex;align-items:center;border-radius:8px}.nav-cart:hover{background:var(--sea-light)}.cart-count{position:absolute;top:-2px;right:-4px;background:var(--gold);color:#22303c;font-size:.72rem;font-weight:800;line-height:1;min-width:18px;height:18px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 5px}.cart-count.is-empty{display:none}.buybox{border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:18px 0 10px;background:var(--sea-pale)}.buybox-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}.buybox-head h3{margin:0;font-size:1.05rem}.buybox-head-note{font-size:.85rem;color:#5c6b74}.ladder{display:flex;flex-direction:column;gap:8px}.ladder-row{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--line);border-radius:10px;padding:12px 14px;cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease}.ladder-row:hover{border-color:var(--sea)}.ladder-row:has(input:checked){border-color:var(--navy);box-shadow:0 0 0 3px #1b4d791a}.ladder-row input[type=radio]{accent-color:var(--navy);width:18px;height:18px;flex:none;margin:0}.ladder-row.single{cursor:default}.ladder-row.oos{opacity:.55;cursor:not-allowed}.ladder-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.ladder-line1{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ladder-label{font-weight:700;color:var(--navy)}.ladder-line2{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-size:.85rem}.row-unit{font-weight:700;color:#2c7a5b}.row-makes{color:#6a7880}.tag-save,.tag-best{font-size:.7rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px}.tag-save{background:#e6f4ec;color:#1e6b4a}.tag-best{background:var(--gold);color:#3a2f00}.ladder-right{text-align:right;flex:none;display:flex;flex-direction:column;gap:2px}.row-price{font-weight:800;font-size:1.12rem;color:var(--ink)}.row-stock{font-size:.75rem;color:#2c7a5b;font-weight:600}.row-stock.oos{color:#a33}.qty{display:inline-flex;align-items:stretch;border:2px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.qty button{width:42px;border:0;background:#fff;cursor:pointer;font-size:1.25rem;line-height:1;color:var(--navy);font-weight:700}.qty button:hover{background:var(--sea-light)}.qty input{width:56px;border:0;text-align:center;font-size:1rem;font-weight:700;font-family:inherit;color:var(--ink);-moz-appearance:textfield}.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.qty input:focus{outline:2px solid var(--navy);outline-offset:-2px}.buy-row{display:flex;gap:12px;margin-top:16px;align-items:stretch;flex-wrap:wrap}.btn-add{flex:1;min-width:220px;border:0;cursor:pointer;font-family:inherit;font-size:1.02rem}.btn-add:disabled{background:#9fb2c0;border-color:#9fb2c0;cursor:not-allowed}.buy-makes{margin:10px 0 0;font-size:.88rem;color:#5c6b74}.buy-error{margin:8px 0 0;color:#a33;font-size:.9rem;font-weight:600}.trust-row{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.82rem;color:#5c6b74}.trust-row li:before{content:"✓ ";color:#2c7a5b;font-weight:800}.buy-wholesale{margin:14px 0 0;font-size:.9rem}.amazon-alt{margin:12px 0 0;font-size:.88rem;color:#6a7880}body.cart-open{overflow:hidden}.cart-drawer{position:fixed;inset:0;z-index:200;visibility:hidden}.cart-drawer.open{visibility:visible}.cart-scrim{position:absolute;inset:0;background:#143a5c73;opacity:0;transition:opacity .2s ease}.cart-drawer.open .cart-scrim{opacity:1}.cart-panel{position:absolute;top:0;right:0;height:100%;width:min(420px,100%);background:#fff;display:flex;flex-direction:column;transform:translate(100%);transition:transform .22s ease;box-shadow:-8px 0 30px #143a5c2e}.cart-drawer.open .cart-panel{transform:translate(0)}.cart-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);flex:none}.cart-head h2{margin:0;font-size:1.2rem}.cart-close{background:none;border:0;font-size:1.9rem;line-height:1;cursor:pointer;color:var(--ink);padding:0 4px}.cart-body{flex:1;overflow-y:auto;padding:8px 20px}.cart-empty{text-align:center;padding:48px 8px;color:#6a7880}.cart-empty-title{font-weight:700;color:var(--navy);font-size:1.05rem;margin-bottom:6px}.cart-empty .btn{margin-top:14px}.cart-line{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}.cart-line img,.cart-line-noimg{width:72px;height:72px;border-radius:8px;border:1px solid var(--line);object-fit:cover;flex:none;background:var(--sea-pale)}.cart-line-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.cart-line-title{margin:0;font-weight:700;font-size:.92rem;line-height:1.3;color:var(--navy)}.cart-line-opt{margin:0;font-size:.85rem;color:var(--ink);font-weight:600}.cart-line-sku{margin:0;font-size:.74rem;color:#93a1a9}.cart-line-main .qty{margin-top:4px;align-self:flex-start;border-width:1px}.cart-line-main .qty button{width:32px;font-size:1.05rem}.cart-line-main .qty input{width:40px;font-size:.9rem}.cart-line-right{text-align:right;flex:none;display:flex;flex-direction:column;justify-content:space-between}.cart-line-price{margin:0;font-weight:800}.cart-line-remove{background:none;border:0;padding:0;cursor:pointer;font-size:.78rem;color:#93a1a9;text-decoration:underline;font-family:inherit}.cart-line-remove:hover{color:#a33}.cart-foot{flex:none;border-top:1px solid var(--line);padding:18px 20px 22px;background:var(--sea-pale)}.cart-subtotal{display:flex;justify-content:space-between;align-items:baseline;font-size:1.05rem}.cart-subtotal strong{font-size:1.3rem;color:var(--navy)}.cart-note{margin:4px 0 14px;font-size:.82rem;color:#6a7880}.btn-checkout{display:block;text-align:center;width:100%}.cart-secure{margin:12px 0 0;font-size:.78rem;color:#6a7880;text-align:center}@media (max-width: 700px){.nav-account{display:none}.buybox{padding:16px}.ladder-right{text-align:right}.btn-add{min-width:0;width:100%}.buy-row .qty{flex:none}}.card-price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:0!important;flex:none!important}.card-price strong{font-size:1.15rem;color:var(--navy)}.card-unit{font-size:.8rem;font-weight:700;color:#2c7a5b}.review-stars{display:block;margin:6px 0 2px;text-decoration:none}