:root{--navy:#1e2d7d;--navy-d:#16215c;--green:#158036;--green-d:#0f6229;--text:#2b2b2b;--muted:#677279;--bg:#f5f7f9;--border:#e1e3e4;--light:#a3afef}
*{box-sizing:border-box}body{margin:0;font-family:Barlow,Arial,sans-serif;color:var(--text);background:var(--bg);font-size:16px;line-height:1.5}
a{color:var(--navy)}img{max-width:100%;height:auto}.container{max-width:1400px;margin:0 auto;padding:0 20px}
.announcement{background:var(--green);color:#fff;text-align:center;font-size:14px;padding:7px 10px}.announcement a{color:#fff;font-weight:600}
.header{background:var(--navy);color:#fff}.header-inner{display:flex;align-items:center;gap:24px;padding:16px 20px}
.logo img{display:block;max-height:56px;width:auto;background:#fff;border-radius:4px;padding:4px}
.search{flex:1;display:flex;max-width:700px}.search input{flex:1;padding:12px 14px;border:0;border-radius:3px 0 0 3px;font:inherit}
.search button{background:var(--green);color:#fff;border:0;padding:0 20px;border-radius:0 3px 3px 0;font:600 15px Barlow,sans-serif;cursor:pointer}
.header-contact{display:flex;flex-direction:column;font-size:14px}.header-contact a{color:#fff;text-decoration:none}.header-contact a+a{color:var(--light)}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px}
.nav{background:var(--navy-d)}.nav-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.nav-item{position:relative}.nav-item>a{display:block;color:#fff;text-decoration:none;padding:12px 16px;font-weight:600}.nav-item>a:hover{background:var(--navy)}
.dropdown{display:none;position:absolute;left:0;top:100%;background:#fff;list-style:none;margin:0;padding:8px 0;min-width:240px;box-shadow:0 4px 14px rgba(0,0,0,.15);z-index:20}
.nav-item:hover .dropdown{display:block}.dropdown a{display:block;padding:7px 18px;color:var(--text);text-decoration:none}.dropdown a:hover{color:var(--green)}
.main{padding:24px 20px 48px}.crumbs{font-size:14px;color:var(--muted);margin-bottom:16px}.crumbs a{color:var(--muted)}
h1{color:var(--navy);font-size:28px;margin:0 0 12px}.section-title{color:var(--navy);margin:32px 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--border);border-radius:4px;display:flex;flex-direction:column}
.card-img{display:flex;align-items:center;justify-content:center;aspect-ratio:1;padding:12px}.card-img img{max-height:100%;object-fit:contain}
.card-body{padding:12px 14px 16px;border-top:1px solid var(--border)}.vendor{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.5px}
.card-title{display:block;color:var(--text);text-decoration:none;font-weight:500;margin:4px 0 8px}.card-title:hover{color:var(--green)}
.price{color:var(--green);font-weight:700;font-size:17px}.price.call{color:var(--navy)}.compare{color:var(--muted);font-size:14px}
.product{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;background:#fff;border:1px solid var(--border);border-radius:4px;padding:24px}
.gallery #mainimg{width:100%;max-height:560px;object-fit:contain}.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.thumbs img{width:64px;height:64px;object-fit:contain;border:1px solid var(--border);cursor:pointer}
.sku{color:var(--muted);font-size:14px}.price-big{font-size:30px;font-weight:700;color:var(--green);margin:16px 0 4px}.price-big.call{color:var(--navy);font-size:26px}
.stock.in{color:var(--green)}.stock.out{color:#e0a100}.btn{display:inline-block;padding:14px 28px;border-radius:3px;font-weight:700;text-decoration:none;margin:12px 8px 0 0;text-align:center}
.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-d)}.btn-secondary{background:var(--navy);color:#fff}
.cta .btn-primary{min-width:260px}.small{font-size:14px;color:var(--muted)}.trust{margin-top:20px;padding-left:18px;color:var(--muted)}
.description{background:#fff;border:1px solid var(--border);border-radius:4px;padding:24px;margin-top:24px}.description h2{color:var(--navy)}
.rte table{border-collapse:collapse}.rte td,.rte th{border:1px solid var(--border);padding:6px 10px;text-align:left}
.hero{background:linear-gradient(120deg,var(--navy),#2c46b8);color:#fff;border-radius:4px;padding:48px}.hero h1{color:#fff;font-size:36px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.tile{background:#fff;border:1px solid var(--border);padding:22px;border-radius:4px;text-decoration:none;color:var(--navy);font-weight:700;display:flex;flex-direction:column}.tile small{color:var(--muted);font-weight:400}.tile:hover{border-color:var(--green)}
.call-banner{background:#eef1fb;border-left:4px solid var(--navy);padding:14px 18px;margin:20px 0}.count{color:var(--muted)}
.footer{background:#fff;border-top:1px solid var(--border);padding:36px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}.footer h4{color:var(--navy)}.footer ul{list-style:none;padding:0}.copy{font-size:13px;color:var(--muted);padding:20px;border-top:1px solid var(--border);margin-top:20px}
@media(max-width:900px){.header-inner{flex-wrap:wrap}.search{order:3;flex-basis:100%}.header-contact{display:none}.menu-toggle{display:block}.nav{display:none}.nav-open .nav{display:block}.nav-list{flex-direction:column}.dropdown{position:static;box-shadow:none;display:block;background:var(--navy-d)}.dropdown a{color:#d6dbf5}.product{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.hero{padding:28px}}
.replaced-note{background:#fff7e0;border-left:4px solid #e0a100;padding:10px 14px;margin:14px 0 4px;font-size:15px}
/* white header */
.header{background:#fff;color:var(--text);border-bottom:1px solid var(--border)}
.logo img{background:none;padding:0}
.search input{border:1px solid #c9ced4;border-right:0}
.header-contact a{color:var(--navy)}.header-contact a+a{color:var(--muted)}
.menu-toggle{color:var(--navy)}
/* home replica */
.slideshow{position:relative;margin:-24px -20px 28px;background:#0b0b1a;overflow:hidden}.slide{display:none}.slide.on{display:block}.slide img{display:block;width:100%;height:auto}
.dots{position:absolute;bottom:14px;left:0;right:0;text-align:center}.dots button{width:10px;height:10px;border-radius:50%;border:2px solid #fff;background:none;margin:0 4px;padding:0;cursor:pointer}.dots button.on{background:#fff}
.promos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.promo{background:linear-gradient(#a9b3c0,#eef1f5);padding:20px 18px;border-radius:2px}.promo h3{margin:0 0 10px;font-weight:500;font-size:20px}.promo p{font-size:14px;color:#3a3a3a}.btn-white{background:#fff;color:#1e57c8;font-size:14px;padding:10px 18px}
.offers{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:36px 0}.offer{background:#fff;border:1px solid var(--border);padding:18px}.offer h3{font-size:16px;font-weight:600;margin:0 0 6px}.offer p{margin:0;font-size:14px}
.hsec{margin:36px 0}.hsec-head{display:flex;justify-content:space-between;align-items:baseline}.hsec-head h2{font-weight:500;font-size:22px;color:var(--text);margin:0 0 16px}.hsec-head a{color:var(--green);font-weight:600;text-decoration:none;font-size:14px}
.circles{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;text-align:center}.circles a{text-decoration:none;color:var(--text);font-weight:600;font-size:14px}.circles span{display:flex;aspect-ratio:1;border-radius:50%;background:#e9edf2;align-items:center;justify-content:center;overflow:hidden;margin-bottom:10px}.circles img{max-height:80%}
.row5{grid-template-columns:repeat(5,1fr)}.row3{grid-template-columns:repeat(3,1fr)}
.about{text-align:center}.about h2{font-weight:500}.about p{font-size:14px;color:#555}
.brands{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border:1px solid var(--border)}.brands>*{display:flex;align-items:center;justify-content:center;height:84px;border:1px solid var(--border)}.brands img{max-height:44px;max-width:70%}
.fprod{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#fff;border:1px solid var(--border);padding:24px}.fprod h3 a{color:var(--text);text-decoration:none;font-size:22px;font-weight:500}
.blog{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.blog a{background:#fff;border:1px solid var(--border);padding:18px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:6px}.blog small{color:var(--muted)}
.newsletter{text-align:center;background:#fff;border:1px solid var(--border);padding:28px}
@media(max-width:900px){.promos,.offers,.blog,.fprod{grid-template-columns:1fr}.circles{grid-template-columns:repeat(3,1fr)}.row5,.row3{grid-template-columns:repeat(2,1fr)}.brands{grid-template-columns:repeat(2,1fr)}}
.row5{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 64px)/5);grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory}.row5 .card{scroll-snap-align:start}
.row3 .card{flex-direction:row;align-items:center}.row3 .card-img{width:120px;flex:0 0 120px;aspect-ratio:auto;height:140px}.row3 .card-body{border-top:0}
@media(max-width:900px){.row5{grid-auto-columns:46%}}
.dropdown .sub a{padding-left:34px;font-size:14px;color:var(--muted)}
/* image containment */
.card{overflow:hidden;min-width:0}
.card-img{position:relative;aspect-ratio:1/1;overflow:hidden;padding:10px;display:flex;align-items:center;justify-content:center}
.card-img img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;display:block}
.row3 .card-img{aspect-ratio:auto;width:120px;height:120px}
.gallery{min-width:0;overflow:hidden}.gallery #mainimg{display:block;margin:0 auto;max-width:100%;height:auto;max-height:560px;object-fit:contain}
.fprod img{display:block;max-width:100%;max-height:520px;margin:0 auto;object-fit:contain}
.circles span img{max-width:80%;object-fit:contain}
.btn-sales{background:#e0a100;color:#1b1b1b;display:block;max-width:340px}
/* callback modal */
.btn-sales{border:0;cursor:pointer;font:700 16px Barlow,sans-serif}
.cb-modal{position:fixed;inset:0;background:rgba(10,15,40,.55);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.cb-modal[hidden]{display:none}
.cb-box{background:#fff;border-radius:6px;max-width:520px;width:100%;max-height:92vh;overflow:auto;padding:24px;position:relative}.cb-box h2{margin:0 0 12px;color:var(--navy)}
.cb-x{position:absolute;right:12px;top:8px;border:0;background:none;font-size:28px;cursor:pointer}
.cb-box label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}.cb-box input,.cb-box textarea{display:block;width:100%;margin-top:4px;padding:10px;border:1px solid #c9ced4;border-radius:3px;font:inherit}
.cb-box input[readonly]{background:#f2f4f6;color:#555}.cb-row{display:grid;grid-template-columns:1fr 2fr;gap:10px}.hp{position:absolute!important;left:-9999px}
.cb-status{margin:6px 0;font-size:15px}.cb-status.err{color:#b00020}.cb-status.ok{color:var(--green);font-size:17px}
/* typeahead */
.ta{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--border);box-shadow:0 8px 24px rgba(0,0,0,.15);z-index:50;max-height:70vh;overflow:auto;border-radius:0 0 4px 4px}
.ta a{display:flex;gap:10px;align-items:center;padding:8px 12px;color:var(--text);text-decoration:none;border-bottom:1px solid #f0f1f3}.ta a.on,.ta a:hover{background:#eef3ff}
.ta img,.ta .ph{width:44px;height:44px;object-fit:contain;flex:0 0 44px}.ta strong{display:block;font-weight:500;font-size:14px;line-height:1.3}.ta small{color:var(--muted);font-size:12px}
.ta .ta-all{justify-content:center;color:var(--green);font-weight:700}.ta-empty{padding:12px;color:var(--muted)}
/* filters */
.coll-layout{display:grid;grid-template-columns:250px 1fr;gap:24px;align-items:start}.filters{background:#fff;border:1px solid var(--border);padding:14px;position:sticky;top:10px;max-height:calc(100vh - 20px);overflow:auto}
.fhead{display:flex;justify-content:space-between;margin-bottom:8px}.fclear{border:0;background:none;color:var(--green);cursor:pointer;font:600 14px Barlow}
.fgroup{border-top:1px solid var(--border);padding:8px 0}.fgroup summary{font-weight:700;color:var(--navy);cursor:pointer}.fgroup label{display:block;font-size:14px;padding:3px 0;cursor:pointer}.fgroup label.zero{opacity:.45}.fc{color:var(--muted);font-size:12px}
.ftoggle{display:none}
@media(max-width:900px){.coll-layout{grid-template-columns:1fr}.filters{display:none;position:static;max-height:none}.filters-open .filters{display:block}.ftoggle{display:inline-block;margin:0 0 12px}.cb-row{grid-template-columns:1fr}}
/* footer (billacceptors.us style) */
.footer{background:#f5f7f9;border-top:1px solid var(--border);padding:44px 0 0;color:#3a4a5a;font-size:15px}
.footer-cols{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.1fr;gap:40px}
.footer h4{color:var(--navy);text-transform:uppercase;font-size:13px;letter-spacing:.5px;margin:0 0 16px}
.footer p{line-height:1.75;margin:0 0 12px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin-bottom:8px}
.footer a{color:#3a4a5a;text-decoration:none}.footer a:hover{color:var(--green)}.fabout a{text-decoration:underline}
.fnews input{width:100%;padding:12px;border:1px solid #d5dade;border-radius:3px;font:inherit;margin:4px 0 10px;background:#fff}.fnews .btn{margin:0}
.fbottom{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;padding:34px 20px 40px;margin-top:30px;font-size:13px}
.fsmall{display:block;margin-bottom:8px}.fsmall small{color:var(--muted)}
.fsocial{display:flex;gap:8px}.fsocial a{width:28px;height:28px;border-radius:50%;background:#9aa4ae;display:flex;align-items:center;justify-content:center}.fsocial svg{width:14px;height:14px;fill:#fff}
.fpay{display:flex;flex-wrap:wrap;gap:6px}.fpay svg{width:38px;height:24px}
@media(max-width:900px){.footer-cols,.fbottom{grid-template-columns:1fr;gap:24px}}