:root{
  --bg:#080b0f;--panel:#10151b;--panel2:#141a21;--line:#2a323c;
  --text:#f7f8fa;--muted:#a8b0bb;--accent:#ef2b2d;--accent2:#ff3b30;
  --max:1540px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
radial-gradient(circle at 78% 0%,rgba(65,79,95,.10),transparent 30%),
linear-gradient(180deg,#070a0e,#0a0e13);color:var(--text);
font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(var(--max),94%);margin:auto}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(5,8,11,.97);border-bottom:1px solid #252d36;backdrop-filter:blur(10px)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px;min-width:max-content}
.brand-mark{font-weight:1000;font-style:italic;font-size:34px;line-height:1;letter-spacing:-5px;color:#fff}
.brand-mark span{color:var(--accent)}
.brand-name{font-size:22px;font-weight:900;letter-spacing:.7px}
.brand-sub{font-size:10px;color:#c0c5cc;letter-spacing:.6px;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:30px;font-size:14px}
.nav-links a{padding:27px 0 23px;color:#f3f4f6;border-bottom:3px solid transparent}
.nav-links a:hover,.nav-links a.active{color:#ff3b30;border-color:#ff3b30}
.nav-actions{display:flex;align-items:center;gap:18px}
.request-btn,.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e42022,#ff3a30);color:white;border:0;border-radius:7px;padding:13px 22px;font-weight:800;cursor:pointer}
.request-btn{padding:14px 26px}
.cart-icon{font-size:24px;position:relative}
.cart-dot{position:absolute;right:-10px;top:-5px;background:#e92a2c;border-radius:999px;font-size:10px;padding:2px 6px}

/* Home */
.hero{padding:70px 0 54px;border-bottom:1px solid #1d242c}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}
.eyebrow{color:#ff4141;font-size:12px;font-weight:900;letter-spacing:1.7px;text-transform:uppercase}
.hero h1{font-size:clamp(48px,6vw,82px);line-height:.98;margin:14px 0 18px;letter-spacing:-2.6px}
.hero p{color:var(--muted);font-size:18px;max-width:760px}
.hero-panel{border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#141a21,#0d1217);padding:24px;box-shadow:0 22px 80px rgba(0,0,0,.35)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid #3b4651;background:#0f1419;border-radius:7px;padding:13px 20px;font-weight:800}
.trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
.trust-card{border:1px solid #232b35;background:#0d1217;border-radius:12px;padding:16px}
.trust-card strong{display:block;font-size:18px}.trust-card span{color:var(--muted);font-size:13px}

/* Forms */
.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.field label{display:block;color:#cbd0d6;font-size:12px;margin-bottom:6px;font-weight:700}
.field input,.field select,.field textarea{
width:100%;padding:12px 13px;border-radius:7px;border:1px solid #36404a;
background:#0b1015;color:white;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#ea3032}

/* Sections */
.section{padding:66px 0}
.section.alt{background:#0a0f14}
.section h2{font-size:clamp(34px,4vw,52px);margin:8px 0 14px;letter-spacing:-1.2px}
.lead{color:var(--muted);font-size:17px;max-width:780px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.card{border:1px solid var(--line);border-radius:13px;background:linear-gradient(180deg,#131920,#0e1318);padding:22px}
.card h3{margin:8px 0 8px}.card p{color:var(--muted);margin:0}

/* PRODUCTS PAGE */
.products-wrap{width:min(1680px,96%);margin:auto;padding:28px 0 70px}
.products-top{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:18px}
.products-top h1{font-size:32px;margin:0 0 2px}.products-top p{margin:0;color:var(--muted)}
.products-tools{display:flex;gap:18px;align-items:center}
.search-box{position:relative}
.search-box input{width:390px;background:#0b1015;border:1px solid #303943;color:white;padding:13px 44px 13px 14px;border-radius:7px}
.sort-select{background:#0b1015;border:1px solid #303943;color:white;padding:13px 36px 13px 14px;border-radius:7px;min-width:210px}
.catalog-layout{display:grid;grid-template-columns:220px 1fr;gap:14px}
.sidebar{display:flex;flex-direction:column;gap:14px}
.side-panel{border:1px solid #2c353f;border-radius:10px;background:linear-gradient(180deg,#10161c,#0c1116);overflow:hidden}
.side-panel h3{font-size:15px;margin:0;padding:14px;border-bottom:1px solid #252d35}
.cat-list{display:flex;flex-direction:column;padding:7px 0}
.cat-btn{background:transparent;border:0;color:#d4d8dd;text-align:left;padding:8px 14px;cursor:pointer;border-left:2px solid transparent}
.cat-btn:hover,.cat-btn.active{color:#ff3434;border-left-color:#ff3434;background:rgba(255,52,52,.06)}
.side-content{padding:14px;font-size:13px;color:#c5cbd2}
.side-item{display:flex;gap:9px;align-items:center;margin:11px 0}
.side-icon{color:#ff3434}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.product-card{border:1px solid #2a333d;border-radius:10px;overflow:hidden;background:linear-gradient(180deg,#11171d,#0c1116);display:flex;flex-direction:column;min-width:0}
.product-image{height:290px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.product-image img{width:100%;height:100%;object-fit:contain;padding:2px;transition:transform .2s ease}
.product-card:hover .product-image img{transform:scale(1.035)}
.product-body{padding:15px 15px 14px;display:flex;flex-direction:column;flex:1}
.product-category{font-size:10px;color:#ff3838;text-transform:uppercase;font-weight:900;letter-spacing:.45px}
.product-title{font-size:16px;line-height:1.28;font-weight:800;margin:8px 0 10px;min-height:62px}
.product-meta{display:none}
.product-price{font-size:23px;font-weight:900;margin:9px 0 12px}
.buy-now{width:100%;border:0;border-radius:4px;background:linear-gradient(135deg,#df2225,#f13a31);color:#fff;padding:9px 8px;font-weight:900;cursor:pointer;font-size:12px;margin-top:auto}
.buy-now:hover{filter:brightness(1.08)}
.buy-error{font-size:11px;color:#ff7777;margin-top:5px}
.no-results{display:none;color:#aab1ba;padding:24px}

/* Footer */
.footer{border-top:1px solid #222b34;background:#070a0d;padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:35px}
.footer h4{margin:0 0 10px}.footer a{display:block;color:#aab2bc;margin:7px 0;font-size:13px}
.footer p{color:#9fa8b3}.legal{border-top:1px solid #202832;margin-top:30px;padding-top:18px;color:#7f8995;font-size:12px}

/* Generic page hero */
.page-hero{padding:56px 0 38px;border-bottom:1px solid #1e252d}
.page-hero h1{font-size:46px;margin:8px 0}.page-hero p{color:var(--muted);max-width:800px}

@media(max-width:1450px){.product-grid{grid-template-columns:repeat(5,1fr)}}
@media(max-width:1220px){.nav-links{gap:18px}.product-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:980px){
 .nav-links{display:none}.hero-grid{grid-template-columns:1fr}.trust-row{grid-template-columns:repeat(2,1fr)}
 .catalog-layout{grid-template-columns:1fr}.sidebar{display:none}.product-grid{grid-template-columns:repeat(3,1fr)}
 .products-top{align-items:flex-start;flex-direction:column}.products-tools{width:100%}.search-box{flex:1}.search-box input{width:100%}
 .cards{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
 .brand-sub{display:none}.brand-name{font-size:18px}.request-btn{padding:10px 13px;font-size:12px}.cart-icon{display:none}
 .product-grid{grid-template-columns:repeat(2,1fr)}.product-image{height:165px}.product-title{font-size:12px}
 .products-tools{flex-direction:column;align-items:stretch}.sort-select{width:100%}
 .field-grid,.cards,.footer-grid{grid-template-columns:1fr}.trust-row{grid-template-columns:1fr 1fr}
}

@media(max-width:1500px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.product-image{height:270px}}
@media(max-width:1200px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-image{height:280px}}
@media(max-width:850px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-image{height:250px}}
@media(max-width:560px){.product-grid{grid-template-columns:1fr}.product-image{height:290px}}
/* Premium cart */
.cart-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px}.cart-row{display:grid;grid-template-columns:86px minmax(0,1fr) auto auto;gap:16px;align-items:center;background:#fff;border:1px solid #e2e5e8;border-radius:18px;padding:16px;margin-bottom:12px}.cart-row img{width:86px;height:70px;object-fit:cover;border-radius:12px;background:#f2f3f4}.cart-row h3{margin:0 0 5px}.cart-row p{margin:0 0 7px;color:#737b82;font-size:13px}.qty{display:flex;align-items:center;gap:10px}.qty button{width:34px;height:34px;border:1px solid #d7dce0;border-radius:9px;background:#fff;font-size:18px}.cart-summary{position:sticky;top:100px;background:#fff;border:1px solid #e2e5e8;border-radius:20px;padding:24px;height:max-content;box-shadow:0 12px 35px rgba(0,0,0,.07)}.summary-line{display:flex;justify-content:space-between;gap:14px;margin:14px 0;color:#616a72}.summary-line.total{font-size:19px;color:#111}.cart-summary hr{border:0;border-top:1px solid #e5e8ea}.msg{color:#d51d2d;margin-top:12px;font-size:13px}.add-cart{display:inline-block;margin-top:10px;margin-right:7px;border:1px solid #cfd5da;background:#fff;color:#111;border-radius:10px;padding:11px 14px;font-weight:800;cursor:pointer}.buy-now{border:0;border-radius:10px;padding:12px 14px;font-weight:800;cursor:pointer}@media(max-width:850px){.cart-layout{grid-template-columns:1fr}.cart-summary{position:static}.cart-row{grid-template-columns:65px 1fr}.cart-row img{width:65px;height:58px}.qty,.cart-row>.link{grid-column:2}}

.order-card{scrollbar-width:thin}.order-head p{color:#68717a!important}.order-product{color:#111827}.order-product strong{color:#111827}.order-product span{color:#68717a}.order-card input::placeholder{color:#7b858e;opacity:1}
@media(max-height:760px){.order-modal{align-items:flex-start;padding:12px}.order-card{max-height:calc(100vh - 24px)}}