:root{
  --ink:#0b1220;--text:#1c2433;--muted:#5b6678;--line:#e3e7ee;--bg:#f6f7fa;--card:#fff;
  --brand:#1d4ed8;--brand-dark:#1a3fae;--accent:#f59e0b;--ok:#15803d;--bad:#b91c1c;--wa:#128c4a;
  --radius:14px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans Arabic","Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.55;font-size:16px}
[dir=rtl] body{line-height:1.8}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--ink);line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{letter-spacing:0;line-height:1.45}
h1{font-size:clamp(1.6rem,3.4vw,2.3rem)}h2{font-size:1.35rem}h3{font-size:1rem}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:16px}
.narrow{max-width:820px}
.skip{position:absolute;inset-inline-start:-999px}
.skip:focus{inset-inline-start:8px;top:8px;background:#fff;padding:8px;z-index:50}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-row{display:flex;align-items:center;gap:16px;padding-block:12px}
.logo img{width:190px;height:44px}
.search{flex:1;display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--bg)}
.search input{flex:1;min-width:0;border:0;background:transparent;padding:10px 16px;font:inherit}
.search button{border:0;background:var(--brand);color:#fff;padding:0 16px;cursor:pointer;display:grid;place-items:center}
.header-actions{display:flex;align-items:center;gap:14px;white-space:nowrap}
.lang{font-weight:600;font-size:.9rem}
.cart-link{display:flex;align-items:center;gap:6px;color:var(--ink);font-weight:600;position:relative}
.count{background:var(--accent);color:var(--ink);border-radius:999px;font-size:.75rem;padding:1px 7px}
.main-nav{border-top:1px solid var(--line)}
.nav-row{display:flex;gap:22px;overflow-x:auto;padding-block:10px;scrollbar-width:none}
.nav-row a{color:var(--ink);font-weight:600;font-size:.93rem;white-space:nowrap}

.crumbs{padding-block:14px 0;font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px}
.crumbs .sep{opacity:.5}
.flash{background:#e8f6ee;border:1px solid #b9e2c8;color:var(--ok);padding:10px 14px;border-radius:10px;margin:14px 0 0}

.hero{background:linear-gradient(135deg,#0b1220 0%,#14234b 60%,#1d4ed8 140%);color:#dbe4f5}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding-block:44px}
.hero h1{color:#fff;font-size:clamp(1.7rem,4vw,2.7rem)}
.hero p{max-width:52ch;margin:0 0 22px}
.hero img{margin-inline:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:700;padding:12px 20px;border-radius:999px;cursor:pointer;text-decoration:none}
.btn:hover{text-decoration:none;border-color:#c5ccd8}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.btn.primary:hover{background:#e08e06}
.btn.wa{background:var(--wa);border-color:var(--wa);color:#fff;margin-top:10px}
.btn.wide{width:100%}

.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-22px;position:relative}
.usp div{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.usp span{color:var(--muted);font-size:.88rem}

.block{padding-block:34px 8px}
.block-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.intro{color:var(--muted);max-width:75ch}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.cat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--ink);font-weight:700;text-align:center}
.cat:hover{border-color:var(--brand);text-decoration:none}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card:hover{box-shadow:0 10px 26px rgba(11,18,32,.08)}
.card-img{position:relative;display:block;aspect-ratio:1;background:#fff}
.card-img img{width:100%;height:100%;object-fit:contain}
.badge{position:absolute;top:10px;inset-inline-start:10px;font-size:.75rem;font-weight:800;border-radius:999px;padding:3px 9px}
.badge.sale{background:var(--bad);color:#fff}
.badge.cond{inset-inline-start:auto;inset-inline-end:10px;background:var(--ink);color:#fff}
.badge.inline{position:static}
.card-body{padding:12px 14px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.card-brand{margin:0;color:var(--muted);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.card h3{margin:0;font-size:.97rem;font-weight:600}
.card h3 a{color:var(--ink)}
.price{margin:auto 0 0;font-size:1.1rem;color:var(--ink)}
.price s{color:var(--muted);font-size:.85rem;font-weight:400}
.price.big{font-size:1.9rem;margin:6px 0 12px}
.stock{margin:0;font-size:.82rem;font-weight:700}
.stock.yes{color:var(--ok)}.stock.no{color:var(--bad)}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-weight:600;color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-block:16px}
.filters label{display:flex;align-items:center;gap:8px;font-weight:600;font-size:.9rem}
select,input,textarea{font:inherit;color:inherit}
.filters select{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff}
.empty{color:var(--muted);padding-block:20px}
.pager{display:flex;justify-content:center;align-items:center;gap:18px;padding-block:26px;font-weight:600}
.pager .off{color:var(--muted);opacity:.5}

.product{display:grid;grid-template-columns:1fr 1fr;gap:36px;padding-block:20px 10px;align-items:start}
.gallery>img{background:#fff;border:1px solid var(--line);border-radius:var(--radius);width:100%}
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumbs button{border:1px solid var(--line);border-radius:10px;background:#fff;padding:0;overflow:hidden;cursor:pointer}
.facts{list-style:none;padding:0;margin:0 0 16px;display:flex;flex-wrap:wrap;gap:8px}
.facts li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:.85rem;font-weight:600}
.bluf{background:#fff;border:1px solid var(--line);border-inline-start:4px solid var(--brand);border-radius:10px;padding:14px 16px;margin-bottom:18px}
.bluf h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand);margin-bottom:4px}
.bluf p{margin:0}
.buy-form{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.qty{display:flex;align-items:center;gap:8px;font-weight:600}
.qty input,.cart-table input{width:74px;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff}
.product-details{max-width:860px;padding-block:10px}
.product-details section{padding-block:18px;border-top:1px solid var(--line)}
.specs{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.specs th,.specs td{text-align:start;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:40%;color:var(--muted);font-weight:600;background:#fafbfc}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.prose{max-width:72ch}
.prose h2{margin-top:1.4em}
.prose .lead{font-size:1.1rem;color:var(--ink);font-weight:500}
.prose table{border-collapse:collapse;width:100%}
.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:start}
.video{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-file{width:100%;border-radius:var(--radius);background:#000}
.updated{color:var(--muted);font-size:.85rem}

.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;padding:0 16px}
.faq summary{cursor:pointer;padding:14px 0;list-style-position:outside}
.faq summary h3{display:inline;font-size:1rem}
.faq p{margin:0 0 14px;color:var(--text)}

.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.post-card h2,.post-card h3{font-size:1.05rem}
.post-card p{color:var(--muted);margin:0 0 8px;font-size:.93rem}

.cart-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cart-table th,.cart-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:start}
.cart-table th{font-size:.82rem;color:var(--muted)}
.cart-total{font-size:1.15rem;text-align:end}
.cart-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.checkout{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:start}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:12px}
.form input:not([type=radio]),.form textarea{display:block;width:100%;margin-top:5px;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:#fff}
.form fieldset{border:1px solid var(--line);border-radius:12px;margin:0 0 16px;padding:10px 14px;background:#fff}
.form legend{font-weight:700;padding-inline:6px}
.form .radio{display:flex;align-items:center;gap:8px;margin:8px 0;font-weight:500}
.errors{background:#fdecec;border:1px solid #f5c2c2;color:var(--bad);border-radius:10px;padding:10px 14px 10px 30px;margin:0 0 14px}
.summary{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.summary ul,.summary-list{list-style:none;padding:0;margin:0}
.summary li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.thanks{text-align:center}

.site-footer{background:var(--ink);color:#aeb8c9;margin-top:48px;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px;padding-block:38px 20px}
.site-footer h2{color:#fff;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer a{color:#dbe4f5}
.social{display:flex;flex-wrap:wrap;gap:12px}
.legal{border-top:1px solid #1e2a40;padding-block:14px;font-size:.8rem}
.wa-float{position:fixed;bottom:18px;inset-inline-end:18px;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.25);z-index:30}

@media (max-width:900px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .hero-grid,.product,.checkout{grid-template-columns:1fr}
  .hero img{max-width:340px}
  .usp{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .post-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .header-row{flex-wrap:wrap}
  .logo img{width:150px;height:35px}
  .search{order:3;flex-basis:100%}
  .header-actions{margin-inline-start:auto}
  .cart-link span{display:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .card-body{padding:10px}
  .cart-table thead{display:none}
  .cart-table td{padding:8px 6px;font-size:.88rem}
  .footer-grid{grid-template-columns:1fr}
  .buy-form .btn{flex:1}
}
@media (prefers-reduced-motion:no-preference){.card{transition:box-shadow .2s}}
.specs td,.card h3,.summary li span{unicode-bidi:plaintext}