:root{
  --sf-bg:#f6f7f9;
  --sf-card:#ffffff;
  --sf-text:#122033;
  --sf-muted:#7b8794;
  --sf-border:#e6e8ec;
  --sf-accent:#c7251a;
  --sf-accent-soft:#fbe9e7;
  --sf-green:#1f9d55;
  --sf-radius:5px;
  --sf-radius-pill:999px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--sf-bg);color:var(--sf-text);font:400 16px/1.7 Inter,Arial,sans-serif}
a{text-decoration:none}
img{max-width:100%;display:block}
.sf-container{max-width:1280px;margin:0 auto;padding:0 24px}
.sf-page{padding:34px 0 56px}
.sf-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;align-items:start}
.sf-card{background:var(--sf-card);border:1px solid var(--sf-border);border-radius:var(--sf-radius)}
.sf-side-title{padding:14px 16px;border-bottom:1px solid var(--sf-border);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8a94a6}
.sf-cat-list,.sf-subcat-list{list-style:none;padding:0;margin:0}
.sf-cat-item{border-bottom:1px solid rgba(230,232,236,.65)}
.sf-cat-item:last-child{border-bottom:none}
.sf-cat-row{display:grid;grid-template-columns:auto 1fr auto auto;gap:12px;align-items:center;padding:14px 14px 14px 16px;color:#39485b}
.sf-cat-row:hover{background:#fafafb}
.sf-cat-link{color:inherit;font-weight:400;min-width:0;font-size:14px;line-height:1.45}
.sf-cat-count{font-size:13px;color:#8b95a7;white-space:nowrap;font-weight:500}
.sf-toggle{width:22px;height:22px;border:none;background:transparent;cursor:pointer;position:relative;padding:0;opacity:.85;border-radius:var(--sf-radius);transition:background .18s ease,opacity .18s ease}
.sf-toggle:before{content:'';position:absolute;left:4px;top:6px;width:8px;height:8px;border-right:1.8px solid #a0a8b6;border-bottom:1.8px solid #a0a8b6;transform:rotate(45deg);transition:transform .18s ease, top .18s ease}
.sf-toggle[aria-expanded="true"]:before{transform:rotate(-135deg);top:8px}
.sf-toggle:hover{background:#f2f4f7;opacity:1}
.sf-cat-row:hover .sf-toggle{background:#f2f4f7}
.sf-cat-item.is-active>.sf-cat-row{background:#fbefee}
.sf-cat-item.is-active>.sf-cat-row .sf-cat-link{color:var(--sf-accent);font-weight:600}
.sf-cat-item.is-active>.sf-cat-row .sf-cat-count{background:#ffd9d5;color:var(--sf-accent);padding:3px 8px;border-radius:var(--sf-radius);font-size:12px} .sf-cat-bullet{width:7px;height:7px;border-radius:var(--sf-radius-pill);background:#c4cad4;display:inline-block;flex:0 0 7px}
.sf-subcat-wrap{display:none;padding:2px 0 10px;background:#fcfcfd}
.sf-cat-item.is-open>.sf-subcat-wrap{display:block}
.sf-subcat-list li{padding:5px 16px 5px 42px}
.sf-subcat-list a{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;color:#5d6979;font-size:14px;font-weight:400;padding:4px 0}
.sf-subcat-list a:before{display:none}
.sf-subcat-list a.is-active,.sf-subcat-list a:hover{color:var(--sf-accent)}
.sf-headerbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;color:#677486}
.sf-headerbar strong{color:#354254}
.sf-sort{display:flex;align-items:center;gap:12px}
.sf-sort select{height:38px;padding:0 38px 0 14px;border:1px solid #d6dbe3;border-radius:var(--sf-radius);background:#fff;color:#354254}
.sf-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px;flex-wrap:wrap}
.sf-search{position:relative;flex:1 1 420px;max-width:520px}
.sf-search-input{width:100%;height:44px;padding:0 14px;border:1px solid #d6dbe3;border-radius:var(--sf-radius);background:#fff;color:#22324a;font-size:14px;outline:none}
.sf-search-input:focus{border-color:#c4ccd7;box-shadow:0 0 0 3px rgba(199,37,26,.06)}
.sf-search-results{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid #e4e8ee;border-radius:var(--sf-radius);box-shadow:0 16px 38px rgba(15,23,42,.12);overflow:hidden;display:none;z-index:40}
.sf-search-results.is-open{display:block}
.sf-search-item{display:grid;grid-template-columns:54px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid #edf1f5;color:#22324a}
.sf-search-item:last-child{border-bottom:none}
.sf-search-item:hover,.sf-search-item.is-active{background:#f8fafc}
.sf-search-thumb{width:54px;height:54px;border:1px solid #edf1f5;border-radius:var(--sf-radius);display:grid;place-items:center;overflow:hidden;background:#fff}
.sf-search-thumb img{width:100%;height:100%;object-fit:contain}
.sf-search-title{font-size:14px;font-weight:700;line-height:1.35;color:#132238}
.sf-search-meta{font-size:12px;line-height:1.4;color:#738195;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.sf-search-price{font-size:13px;font-weight:700;color:#2e3d4f;white-space:nowrap}
.sf-search-empty{padding:14px 16px;font-size:13px;color:#738195;background:#fff}
.sf-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.sf-product-card{display:flex;flex-direction:column;min-height:100%;padding:16px;border:1px solid var(--sf-border);border-radius:var(--sf-radius);background:#fff;transition:transform .16s ease, box-shadow .16s ease}
.sf-product-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(17,24,39,.08)}
.sf-product-image{aspect-ratio:1/1;background:#fff;border-radius:var(--sf-radius);display:grid;place-items:center;overflow:hidden;margin-bottom:16px}
.sf-product-image img{width:100%;height:100%;object-fit:contain}
.sf-product-title{font-size:15px;font-weight:800;line-height:1.35;color:#132238;margin:0 0 8px}
.sf-product-excerpt{font-size:14px;line-height:1.55;color:#5d6979;min-height:44px;margin-bottom:14px}
.sf-product-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:6px}
.sf-price{font-weight:800;color:#2f3d4e}
.sf-price.is-call{color:#59667a}
.sf-card-whatsapp{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:0 14px;border-radius:var(--sf-radius);background:#25d366;color:#fff;font-size:14px;font-weight:800;line-height:1.1;box-shadow:0 10px 24px rgba(37,211,102,.18)}
.sf-card-whatsapp svg{width:16px;height:16px;display:block;flex:0 0 16px}
.sf-card-whatsapp:hover{filter:brightness(.97)}
.sf-go{width:34px;height:34px;border-radius:var(--sf-radius);border:1px solid var(--sf-border);display:grid;place-items:center;color:#adb5c2;background:#f5f7fa;font-size:18px}
.sf-go:hover{background:#fff;color:var(--sf-accent);border-color:#efc1bc}
.sf-empty{padding:50px 28px;text-align:center;background:#fff;border:1px solid var(--sf-border);border-radius:var(--sf-radius);color:#667488}
.sf-pagination{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:28px}
.sf-page-link{min-width:38px;height:38px;padding:0 12px;border:1px solid #d7dce3;border-radius:var(--sf-radius);display:inline-flex;align-items:center;justify-content:center;background:#fff;color:#344255;font-weight:600}
.sf-page-link.is-active{background:var(--sf-accent);border-color:var(--sf-accent);color:#fff}
.sf-breadcrumbs{padding:16px 0;border-top:1px solid var(--sf-border);border-bottom:1px solid var(--sf-border);background:#fff;margin-bottom:28px}
.sf-breadcrumbs .sf-container{font-size:13px;color:#778395}
.sf-breadcrumbs a{color:#667388}
.sf-breadcrumbs span{color:#a2acb9;padding:0 6px}
.sf-product-layout{display:grid;grid-template-columns:minmax(320px,1fr) minmax(320px,1fr);gap:56px;align-items:start}
.sf-gallery-main{background:#fff;border:1px solid var(--sf-border);border-radius:var(--sf-radius);padding:18px;display:grid;place-items:center;min-height:440px}
.sf-gallery-main img{max-height:520px;width:100%;object-fit:contain}
.sf-meta-badge{display:inline-flex;align-items:center;padding:6px 12px;border-radius:var(--sf-radius);background:#fbefee;color:var(--sf-accent);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.sf-product-name{font-size:52px;line-height:1.06;letter-spacing:-.03em;margin:14px 0 18px;font-weight:900;color:#091b34}
.sf-divider{height:1px;background:var(--sf-border);margin:18px 0}
.sf-stock{display:flex;align-items:center;gap:10px;background:#eaf7ef;color:#167b45;border-radius:var(--sf-radius);padding:10px 14px;font-weight:700;margin:18px 0}
.sf-stock.out{background:#fff2f2;color:#c62828}
.sf-actions{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0 22px}
.sf-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:190px;height:46px;padding:0 20px;border-radius:var(--sf-radius);font-weight:800;border:1px solid transparent}
.sf-btn.whatsapp{background:#25d366;color:#fff}
.sf-btn.quote{background:#fff;border-color:var(--sf-accent);color:var(--sf-accent)}
.sf-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding-top:12px;border-top:1px solid var(--sf-border)}
.sf-feature{display:flex;align-items:center;gap:10px;color:#586678}
.sf-feature svg{width:16px;height:16px;color:var(--sf-accent)}
.sf-section{margin-top:42px;background:#fff;border-top:1px solid var(--sf-border);padding:52px 0}
.sf-section-title{font-size:18px;font-weight:800;color:#0f2239;margin:0 0 28px;display:flex;align-items:center;gap:18px}
.sf-section-title:after{content:'';height:1px;flex:1;background:#e14a42}
.sf-content-card{background:#fff}
.sf-description{font-size:16px;color:#445268}
.sf-description h1,.sf-description h2,.sf-description h3,.sf-description h4{color:#20334d}
.sf-description ul{padding-left:20px}
.sf-description table{width:100%;border-collapse:collapse;margin:20px 0;background:#fff;border-radius:var(--sf-radius);overflow:hidden;box-shadow:0 4px 18px rgba(15,23,42,.04)}
.sf-description th{background:#a40000;color:#fff;font-weight:800;text-align:left;padding:14px 16px;font-size:15px}
.sf-description td{padding:14px 16px;border-top:1px solid #edf0f4;color:#39485b}
.sf-description p{margin:0 0 14px}
@media (max-width: 1100px){.sf-products{grid-template-columns:repeat(2,minmax(0,1fr))}.sf-product-layout{grid-template-columns:1fr}.sf-product-name{font-size:42px}}
.h2m-wa-float{position:fixed;left:22px;bottom:22px;z-index:9998;width:64px;height:64px;border-radius:var(--sf-radius);background:transparent;color:inherit;display:inline-flex;align-items:center;justify-content:center;box-shadow:none;line-height:0;overflow:visible}
.h2m-wa-float svg{width:64px;height:64px;display:block;flex:0 0 64px;max-width:none}
@media (max-width: 860px){.sf-grid{grid-template-columns:1fr}.sf-side{order:2}.sf-main{order:1}.sf-headerbar{flex-direction:column;align-items:flex-start}.sf-products{grid-template-columns:1fr}.sf-features{grid-template-columns:1fr}.sf-product-name{font-size:34px}.sf-gallery-main{min-height:320px}.sf-container{padding:0 16px}}
@media (max-width:640px){.h2m-wa-float{left:16px;bottom:16px;width:58px;height:58px}.h2m-wa-float svg{width:58px;height:58px;flex-basis:58px}}


/* E-commerce cart button sizing fix */
.sf-product-bottom{align-items:center;}
.sf-product-bottom form{margin:0;flex:0 0 auto;}
.sf-product-bottom .sf-btn.quote{
  min-width:100px;
  width:100px;
  height:38px;
  padding:0 12px;
  font-size:14px;
  font-weight:700;
  border-radius:5px;
  line-height:1;
}
.sf-product-bottom .sf-card-whatsapp{height:38px;min-height:38px;}
.sf-product-bottom .sf-go{width:34px;height:34px;flex:0 0 34px;}

/* Keep large CTA buttons on product/cart/checkout pages unchanged */
.sf-actions .sf-btn,
.sf-cart-actions .sf-btn,
.sf-checkout-actions .sf-btn{
  min-width:190px;
  width:auto;
  height:46px;
}


.sf-utility-bar{background:#fff;border-bottom:1px solid rgba(17,24,39,.06)}
.sf-utility-inner{display:flex;justify-content:flex-end;padding-top:12px;padding-bottom:12px}
.sf-cart-link{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#22324a;font-weight:800;background:#fff;border:1px solid #d9dee6;border-radius:5px;padding:8px 14px;box-shadow:0 8px 24px rgba(15,23,42,.05)}
.sf-cart-link:hover{border-color:#efc1bc;color:var(--sf-accent)}
.sf-cart-link-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px}
.sf-cart-link-icon svg{width:18px;height:18px;display:block}
.sf-cart-count{min-width:24px;height:24px;border-radius:5px;background:var(--sf-accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;padding:0 6px}

.sf-cart-control{display:inline-flex;align-items:center;justify-content:center;position:relative;min-width:100px;height:38px}
.sf-cart-control .sf-add-btn{min-width:100px;width:100px;height:38px;padding:0 12px;font-size:14px;font-weight:700;border-radius:5px;line-height:1;transition:opacity .18s ease, transform .18s ease}
.sf-cart-control .sf-btn.is-disabled{min-width:100px;width:100px;height:38px;padding:0 12px;font-size:14px;font-weight:700;border-radius:5px;line-height:1;opacity:.6;cursor:not-allowed}
.sf-qty-stepper{display:none;align-items:center;justify-content:space-between;width:100px;height:38px;border:1px solid var(--sf-accent);border-radius:5px;background:#fff;overflow:hidden}
.sf-step-btn{width:32px;height:36px;border:0;background:transparent;color:var(--sf-accent);font-size:20px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.sf-step-btn:hover{background:#fbefee}
.sf-step-value{min-width:24px;text-align:center;font-size:14px;font-weight:800;color:var(--sf-accent)}
.sf-cart-control.is-in-cart .sf-add-btn{display:none}
.sf-cart-control.is-in-cart .sf-qty-stepper{display:inline-flex}
.sf-cart-control.is-loading{pointer-events:none;opacity:.72}

@media (max-width:640px){.sf-utility-inner{justify-content:center}.sf-cart-link{padding:8px 12px}}