:root{--blue:#246bfd;--violet:#6c5cff;--navy:#101a36;--text:#0f1b3d;--muted:#68708a;--line:#e1e7f5;--soft:#f4f7ff;--green:#18a957;--shadow:0 20px 55px rgba(40,63,120,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(180deg,#fff,#f6f8ff 48%,#eef3ff);line-height:1.5}body.search-open{overflow:hidden}a{text-decoration:none;color:inherit}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}.container{width:min(1240px,calc(100% - 32px));margin:auto}
.topbar{background:#101a36;color:#fff;font-size:13px}.topbar .container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:15px}.topbar strong{white-space:nowrap}.site-header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-main{min-height:80px;display:grid;grid-template-columns:280px minmax(280px,1fr) auto;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;width:max-content}.brand-mark{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--violet));font-size:27px;font-weight:900;box-shadow:0 10px 22px rgba(61,91,230,.25)}.brand-copy{line-height:1}.brand-copy strong{font-size:20px}.brand-copy small{display:block;margin-top:6px;color:var(--blue);font-weight:900;letter-spacing:4px}.search-wrap{position:relative}.search-form{height:50px;display:flex;border:1px solid var(--line);background:#f8faff;border-radius:15px;overflow:hidden}.search-form:focus-within{background:#fff;border-color:#8eabff;box-shadow:0 0 0 4px rgba(36,107,253,.1)}.search-form input{border:0;outline:0;background:transparent;padding:0 17px;width:100%;font-size:16px;color:var(--text)}.search-form button{width:60px;border:0;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;font-size:22px}.header-actions{display:flex;gap:10px;align-items:center}.action{height:44px;border-radius:13px;padding:0 15px;display:flex;align-items:center;gap:8px;font-weight:800;font-size:13px;white-space:nowrap}.call-action{border:1px solid #dbe4fb;color:#245acb;background:#f5f8ff}.wa-action{background:#18ad59;color:#fff;box-shadow:0 10px 22px rgba(24,169,87,.18)}
.main-nav{background:#fff;border-top:1px solid var(--line)}.nav-inner{height:54px;display:flex;align-items:center;gap:26px}.mega-wrap{position:relative}.mega-trigger{height:42px;border:0;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;font-weight:850;padding:0 18px;display:flex;align-items:center;gap:9px}.nav-link{font-size:14px;font-weight:800;color:#34405f}.nav-link:hover{color:var(--blue)}.mega-panel{position:absolute;left:0;top:49px;width:min(860px,calc(100vw - 40px));background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 28px 80px rgba(22,39,83,.18);padding:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;z-index:90}.mega-panel[hidden]{display:none}.mega-panel a{padding:12px 13px;border-radius:12px;font-weight:750;font-size:14px}.mega-panel a:hover{background:#f0f4ff;color:var(--blue)}
.search-panel{position:absolute;left:0;right:0;top:57px;background:#fff;border:1px solid #cdd8f5;border-radius:18px;box-shadow:0 26px 70px rgba(10,25,65,.24);z-index:110;overflow:hidden}.search-panel[hidden]{display:none}.search-head{display:flex;justify-content:space-between;padding:13px 16px 9px;font-size:11px;font-weight:900;letter-spacing:1.4px;color:#526079;text-transform:uppercase}.search-item{display:grid;grid-template-columns:58px 1fr auto;gap:12px;align-items:center;padding:10px 14px;border-top:1px solid #edf0f7}.search-item:hover,.search-item.is-active{background:#f3f6ff}.search-thumb{width:58px;height:58px;border-radius:12px;background:#f3f6ff;display:grid;place-items:center;overflow:hidden}.search-thumb img{width:100%;height:100%;object-fit:contain}.search-copy strong,.search-copy small{display:block}.search-copy strong{font-size:14px;line-height:1.25}.search-copy small{font-size:12px;color:#68708a;margin-top:4px}.search-price{font-weight:900;color:#168a4a;font-size:14px;white-space:nowrap}.search-empty{padding:24px;text-align:center;color:#68708a}.search-overlay{position:fixed;inset:0;background:rgba(10,20,45,.52);backdrop-filter:blur(4px);z-index:60;display:none}body.search-open .search-overlay{display:block}
.breadcrumb{padding:24px 0 10px;font-size:13px;color:#667085}.breadcrumb a{color:#3569d8;font-weight:750}.breadcrumb span{margin:0 8px;color:#a1a9ba}.product-shell{padding:12px 0 58px}.product-card-main{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-columns:1.02fr .98fr}.product-media{background:linear-gradient(145deg,#fff,#f1f5ff);min-height:570px;padding:50px;display:grid;place-items:center;position:relative}.product-media img{width:100%;height:470px;object-fit:contain}.badge{position:absolute;left:26px;top:24px;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;border-radius:999px;padding:8px 12px;font-size:11px;font-weight:900;letter-spacing:.5px}.product-info{padding:55px 48px}.category-pill{display:inline-flex;padding:7px 11px;border-radius:999px;background:#edf3ff;color:#245fd3;font-size:12px;font-weight:900;letter-spacing:.7px;text-transform:uppercase}.product-info h1{font-size:38px;line-height:1.13;letter-spacing:-1px;margin:17px 0 12px}.price{font-size:30px;font-weight:950;margin:5px 0}.stock{display:inline-flex;align-items:center;gap:7px;color:#15864a;background:#edf9f2;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:900;margin:4px 0 22px}.stock:before{content:"";width:8px;height:8px;border-radius:50%;background:#18a957}.description{color:#5f6980;font-size:16px;white-space:pre-line}.features{list-style:none;padding:0;margin:24px 0;display:grid;gap:10px}.features li{position:relative;padding-left:27px;color:#3f4a63}.features li:before{content:"✓";position:absolute;left:0;top:0;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;background:#eaf8f0;color:#179253;font-weight:900;font-size:12px}.order-row{display:flex;align-items:center;gap:12px;margin-top:28px}.qty{display:flex;border:1px solid var(--line);height:50px;border-radius:14px;overflow:hidden}.qty button{width:42px;border:0;background:#f5f7ff;font-size:19px}.qty input{width:54px;border:0;outline:0;text-align:center;font-weight:800}.order-wa{height:50px;flex:1;border:0;border-radius:14px;background:#18ad59;color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;gap:9px;box-shadow:0 12px 25px rgba(24,169,87,.2)}.order-phone{display:block;margin-top:11px;text-align:center;border:1px solid #d9e3fb;border-radius:14px;padding:12px;color:#245acb;font-weight:850;background:#f8faff}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:28px}.trust{background:#f6f8ff;border-radius:13px;padding:12px;text-align:center}.trust strong{display:block;font-size:12px}.trust small{color:#798199;font-size:11px}.related{padding:0 0 70px}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.section-title h2{font-size:28px;margin:0}.section-title a{color:var(--blue);font-weight:850;font-size:14px}.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.related-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.2s;box-shadow:0 8px 20px rgba(45,62,108,.05)}.related-card:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(45,62,108,.12)}.related-img{height:190px;background:#f7f9ff;padding:16px}.related-img img{width:100%;height:100%;object-fit:contain}.related-copy{padding:14px}.related-copy small{color:var(--blue);font-weight:850}.related-copy strong{display:block;line-height:1.3;margin:5px 0 10px;min-height:38px}.related-price{font-weight:900}.site-footer{background:#101a36;color:#fff}.footer-grid{padding:42px 0;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}.footer-grid h3{font-size:14px}.footer-grid p,.footer-grid a{color:#bec7df;font-size:13px}.footer-links{display:grid;gap:9px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);min-height:60px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#aeb9d3}.social{display:flex;gap:12px}.social a{font-weight:800;color:#fff}
@media(max-width:900px){.header-main{grid-template-columns:1fr auto;padding:13px 0}.search-wrap{grid-column:1/-1;grid-row:2}.header-actions{align-items:stretch;flex-direction:column;gap:6px}.action{height:38px;justify-content:center}.nav-inner{gap:15px;overflow-x:auto}.nav-link{white-space:nowrap}.product-card-main{grid-template-columns:1fr}.product-media{min-height:430px}.product-media img{height:370px}.related-grid{grid-template-columns:repeat(2,1fr)}.mega-panel{position:fixed;left:16px;right:16px;top:190px;width:auto;grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.container{width:min(100% - 24px,1240px)}.topbar .container{font-size:11px}.topbar .container span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-mark{width:44px;height:44px}.brand-copy strong{font-size:17px}.brand-copy small{font-size:10px}.header-actions{max-width:190px}.action{font-size:12px;padding:0 10px}.main-nav .nav-link{display:none}.nav-inner{height:56px}.mega-trigger{width:100%;justify-content:center}.mega-wrap{width:100%}.mega-panel{top:210px;grid-template-columns:1fr;max-height:60vh;overflow:auto}.breadcrumb{padding-top:17px}.product-shell{padding-top:6px}.product-card-main{border-radius:20px}.product-media{min-height:340px;padding:28px}.product-media img{height:300px}.product-info{padding:28px 22px}.product-info h1{font-size:29px}.price{font-size:26px}.order-row{flex-direction:column;align-items:stretch}.qty{width:fit-content}.order-wa{width:100%}.trust-row{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr 1fr;gap:11px}.related-img{height:150px}.related-copy strong{font-size:13px}.related-price{font-size:14px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-bottom{align-items:flex-start;flex-direction:column;justify-content:center;gap:5px}.search-panel{position:fixed;left:12px;right:12px;top:220px;max-height:62vh;overflow:auto}.search-item{grid-template-columns:52px 1fr}.search-price{grid-column:2}.search-thumb{width:52px;height:52px}}