:root{
  --dk-red:#ef394e;
  --dk-red-d:#d32f42;
  --dk-magenta:#be123c;
  --dk-bg:#f0f0f1;
  --dk-paper:#fff;
  --dk-ink:#23254e;
  --dk-text:#3f4064;
  --dk-muted:#81858b;
  --dk-line:#e0e0e2;
  --dk-green:#00a049;
  --dk-star:#f9a825;
  --dk-header:72px;
  --dk-shadow:0 1px 6px rgba(0,0,0,.06);
  --font:Vazirmatn,Tahoma,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--dk-bg);color:var(--dk-text);font-family:var(--font);min-height:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(1336px,calc(100% - 24px));margin:0 auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* promo strip */
.promo{background:linear-gradient(180deg,#fff8d6,#ffe8a0);color:#7a4a00;font-size:12px;font-weight:800;text-align:center;padding:10px 14px;line-height:1.65;border-bottom:2px solid #ffc23a}

/* header — Digikala white bar */
.topbar{background:#fff;border-bottom:1px solid var(--dk-line);position:sticky;top:0;z-index:40}
.topbar-row{display:flex;align-items:center;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:0}
.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(160deg,#ff6b7d,var(--dk-red));display:grid;place-items:center;color:#fff;box-shadow:0 6px 14px rgba(239,57,78,.28)}
.brand-mark svg{width:24px;height:24px}
.brand-name{line-height:1.15}
.brand-name b{display:block;font-size:17px;font-weight:900;color:var(--dk-ink)}
.brand-name b em{font-style:normal;color:var(--dk-red)}
.brand-name span{display:block;font-size:11px;color:var(--dk-muted);font-weight:600}

.search{flex:1;position:relative;max-width:760px}
.search input{width:100%;height:48px;border:0;outline:0;background:var(--dk-bg);border-radius:8px;padding:0 48px 0 16px;font-size:14px;font-weight:600;color:var(--dk-ink)}
.search input::placeholder{color:#a1a3a8;font-weight:500}
.search button{position:absolute;right:6px;top:6px;width:36px;height:36px;border:0;border-radius:8px;background:transparent;color:var(--dk-muted);display:grid;place-items:center}
.search button svg{width:22px;height:22px}
.search-drop{display:none;position:absolute;inset:52px 0 auto 0;background:#fff;border-radius:8px;box-shadow:0 8px 28px rgba(0,0,0,.12);max-height:360px;overflow:auto;z-index:50}
.search-drop.open{display:block}
.search-drop a,.search-drop p{display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:13px;font-weight:700}
.search-drop a:hover{background:#f5f5f6}
.search-drop img,.search-drop .thumb{width:40px;height:40px;border-radius:8px;object-fit:cover;background:var(--dk-bg);flex:0 0 auto}

.top-actions{display:flex;align-items:center;gap:4px;margin-right:auto}
.top-btn{display:flex;align-items:center;gap:6px;height:44px;padding:0 10px;border:0;background:transparent;color:var(--dk-ink);font-size:13px;font-weight:700;border-radius:8px}
.top-btn:hover{background:#f5f5f6}
.top-btn svg{width:22px;height:22px}
.top-btn .badge{min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--dk-red);color:#fff;font-size:10px;font-weight:900;display:grid;place-items:center}
.vsplit{width:1px;height:24px;background:var(--dk-line);margin:0 6px}

.navrow{display:flex;align-items:center;gap:4px;height:40px;overflow-x:auto;scrollbar-width:none}
.navrow::-webkit-scrollbar{display:none}
.nav-link{flex:0 0 auto;border:0;background:transparent;color:var(--dk-text);font-size:12px;font-weight:700;padding:8px 10px;border-radius:8px;white-space:nowrap;display:flex;align-items:center;gap:6px}
.nav-link:hover,.nav-link.on{color:var(--dk-red)}
.nav-link svg{width:16px;height:16px}
.nav-cats{font-weight:800;color:var(--dk-ink)}

/* mega cats */
.mega{display:none;position:absolute;right:0;left:0;top:112px;background:#fff;border-bottom:1px solid var(--dk-line);box-shadow:0 16px 32px rgba(0,0,0,.08);z-index:35;padding:18px 0 24px}
.mega.open{display:block}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.mega a{display:flex;align-items:center;gap:10px;padding:12px;border-radius:10px;border:1px solid var(--dk-line);font-size:13px;font-weight:800}
.mega a:hover{border-color:#f8b4bc;background:#fff7f8}
.mega i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-style:normal;font-size:18px;color:#fff}

/* main */
main{padding:16px 0 48px}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 324px;gap:16px;margin-bottom:16px}
.slider{position:relative;border-radius:16px;overflow:hidden;min-height:280px;color:#fff;cursor:pointer;box-shadow:var(--dk-shadow)}
.slider-bg{position:absolute;inset:0}
.slider-copy{position:relative;z-index:1;padding:36px 40px;max-width:70%}
.slider-copy .kicker{display:inline-block;background:rgba(255,255,255,.18);border-radius:999px;padding:4px 10px;font-size:11px;font-weight:800;margin-bottom:10px}
.slider-copy h2{font-size:32px;font-weight:900;line-height:1.25;margin-bottom:8px;text-shadow:0 6px 18px rgba(0,0,0,.18)}
.slider-copy p{font-size:14px;font-weight:600;opacity:.95;line-height:1.8}
.slider-nav{position:absolute;bottom:16px;left:16px;display:flex;gap:8px;z-index:2}
.slider-nav button{width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:var(--dk-ink);display:grid;place-items:center}
.dots{position:absolute;bottom:20px;right:24px;display:flex;gap:5px;z-index:2}
.dots i{width:8px;height:8px;border-radius:999px;background:rgba(255,255,255,.4)}
.dots i.on{width:18px;background:#fff}
.hero-side{display:grid;gap:16px}
.side-banner{border-radius:16px;overflow:hidden;min-height:132px;padding:18px 20px;color:#fff;cursor:pointer;box-shadow:var(--dk-shadow);display:flex;flex-direction:column;justify-content:center}
.side-banner b{font-size:18px;font-weight:900;margin-bottom:4px}
.side-banner span{font-size:12px;font-weight:600;opacity:.92}

.services{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;background:#fff;border-radius:16px;padding:14px 8px;margin-bottom:16px;box-shadow:var(--dk-shadow)}
.svc{display:flex;flex-direction:column;align-items:center;gap:8px;border:0;background:transparent;font-size:11px;font-weight:700;color:var(--dk-text);padding:6px}
.svc i{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:22px;color:#fff}

/* incredible */
.amazing{background:linear-gradient(90deg,#e11d48 0%,#ef394e 42%,#fb7185 100%);border-radius:16px;padding:16px;margin-bottom:16px;display:grid;grid-template-columns:168px minmax(0,1fr);gap:12px;overflow:hidden;position:relative}
.amazing::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 8% 20%,rgba(255,255,255,.18),transparent 36%);pointer-events:none}
.amazing-lead{position:relative;z-index:1;color:#fff;display:flex;flex-direction:column;justify-content:center;padding:8px 6px}
.amazing-lead h2{font-size:22px;font-weight:900;line-height:1.3;margin:8px 0}
.amazing-lead .bolt{font-size:42px;filter:drop-shadow(0 8px 12px rgba(0,0,0,.2))}
.timer{display:flex;gap:6px;margin:10px 0 14px}
.timer b{background:#fff;color:var(--dk-ink);min-width:36px;height:36px;border-radius:8px;display:grid;place-items:center;font-size:16px;font-weight:900}
.timer span{align-self:center;font-weight:900}
.amazing-lead a{color:#fff;font-size:13px;font-weight:800}
.amazing-row{position:relative;z-index:1;display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.amazing-row::-webkit-scrollbar{height:6px}
.acard{flex:0 0 196px;background:#fff;border-radius:12px;padding:10px;cursor:pointer}
.acard img,.acard .cover{width:100%;aspect-ratio:1;object-fit:contain;border-radius:8px;background:#fafafa}
.acard h3{font-size:12px;font-weight:800;line-height:1.6;height:38px;overflow:hidden;margin:8px 0 6px;color:var(--dk-ink)}
.price-box{display:flex;align-items:flex-end;justify-content:space-between;gap:6px}
.off{background:var(--dk-red);color:#fff;border-radius:16px;padding:2px 7px;font-size:11px;font-weight:900;line-height:1.4}
.price-col{text-align:left}
.price-col s{display:block;color:var(--dk-muted);font-size:11px;font-weight:700}
.price-col b{display:block;font-size:15px;font-weight:900;color:var(--dk-ink)}
.price-col small{font-size:11px;font-weight:700;color:var(--dk-muted)}

.section{background:#fff;border-radius:16px;padding:16px;margin-bottom:16px;box-shadow:var(--dk-shadow)}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.section-head h2{font-size:18px;font-weight:900;color:var(--dk-ink)}
.section-head a,.section-head span{font-size:12px;font-weight:700;color:var(--dk-muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--dk-line);background:#fff;border-radius:999px;padding:7px 14px;font-size:12px;font-weight:800;color:var(--dk-text)}
.chip.on{border-color:var(--dk-red);color:var(--dk-red);background:#fff5f6}

.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--dk-line);border:1px solid var(--dk-line);border-radius:12px;overflow:hidden}
.pcard{background:#fff;padding:12px;cursor:pointer;display:flex;flex-direction:column;min-height:100%;transition:box-shadow .15s}
.pcard:hover{box-shadow:inset 0 0 0 1px var(--dk-red)}
.pcard .cover,.pcard img{width:100%;aspect-ratio:1;object-fit:contain;background:#fafafa;border-radius:8px}
.pcard h3{font-size:12px;font-weight:700;line-height:1.7;height:42px;overflow:hidden;margin:10px 0 8px;color:var(--dk-ink)}
.rate{display:flex;align-items:center;gap:4px;font-size:12px;font-weight:800;color:var(--dk-ink);margin-bottom:10px}
.rate svg{width:14px;height:14px;color:var(--dk-star)}
.rate span{color:var(--dk-muted);font-weight:600;font-size:11px}
.empty{padding:40px;text-align:center;color:var(--dk-muted);font-weight:700}

/* product page */
.pdp{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.2fr) 280px;gap:20px}
.gallery{background:#fff;border-radius:16px;padding:16px;box-shadow:var(--dk-shadow)}
.gallery .hero-img,.gallery .cover{width:100%;aspect-ratio:1;object-fit:contain;border-radius:12px;background:#fafafa}
.pinfo{background:#fff;border-radius:16px;padding:20px;box-shadow:var(--dk-shadow)}
.crumbs{font-size:12px;color:var(--dk-muted);font-weight:700;margin-bottom:10px}
.pinfo h1{font-size:20px;font-weight:900;color:var(--dk-ink);line-height:1.7;margin-bottom:8px}
.pinfo .sub{font-size:13px;color:var(--dk-muted);line-height:1.9;margin-bottom:12px}
.features{list-style:none;margin:12px 0 0}
.features li{position:relative;padding:6px 16px 6px 0;font-size:13px;line-height:1.8;color:var(--dk-text)}
.features li::before{content:"";position:absolute;right:0;top:14px;width:6px;height:6px;border-radius:50%;background:var(--dk-red)}
.buybox{background:#fff;border-radius:16px;padding:16px;box-shadow:var(--dk-shadow);border:1px solid #f3f3f4;height:fit-content}
.buybox .seller{font-size:12px;font-weight:700;color:var(--dk-muted);margin-bottom:10px}
.buybox .now{font-size:24px;font-weight:900;color:var(--dk-ink);margin:8px 0}
.buybox .now small{font-size:13px;color:var(--dk-muted)}
.buy-btn{width:100%;height:48px;border:0;border-radius:8px;background:var(--dk-red);color:#fff;font-weight:900;font-size:14px;margin-top:8px;display:inline-grid;place-items:center;text-decoration:none}
.buy-btn.ghost{background:#fff;color:var(--dk-red);border:1.5px solid var(--dk-red)}
.ok{color:var(--dk-green);font-size:12px;font-weight:800;margin-top:10px}

/* cart / checkout */
.cart-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px}
.cart-item{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:12px;padding:14px 0;border-bottom:1px solid var(--dk-line)}
.cart-item img,.cart-item .cover{width:96px;height:96px;border-radius:10px;object-fit:cover;background:#fafafa}
.cart-item h3{font-size:14px;font-weight:800;color:var(--dk-ink)}
.cart-item p{font-size:12px;color:var(--dk-muted);margin-top:4px}
.remove{border:0;background:transparent;color:var(--dk-red);font-size:12px;font-weight:800;margin-top:8px}
.summary{background:#fff;border-radius:16px;padding:16px;box-shadow:var(--dk-shadow);height:fit-content}
.summary h2{font-size:15px;font-weight:900;margin-bottom:12px}
.rowline{display:flex;justify-content:space-between;font-size:13px;font-weight:700;margin:8px 0;color:var(--dk-text)}
.rowline.total{font-size:16px;color:var(--dk-ink);padding-top:8px;border-top:1px solid var(--dk-line)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field span{font-size:12px;font-weight:800;color:var(--dk-muted)}
.field input{height:44px;border:1px solid var(--dk-line);border-radius:8px;padding:0 12px}

/* admin */
.admin-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.admin-form .full{grid-column:1/-1}
.admin-form textarea{min-height:90px;border:1px solid var(--dk-line);border-radius:8px;padding:10px 12px}

/* footer */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:8px 0 16px}
.trust div{background:#fff;border-radius:12px;padding:14px;text-align:center;box-shadow:var(--dk-shadow);font-size:12px;font-weight:800;color:var(--dk-ink)}
.trust small{display:block;margin-top:4px;color:var(--dk-muted);font-weight:600}
.site-foot{background:#3c3c3c;color:#c8c8c8;padding:36px 0 24px;margin-top:8px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.site-foot h3{color:#fff;font-size:14px;margin-bottom:10px}
.site-foot p,.site-foot li{font-size:12px;line-height:2;list-style:none}
.site-foot a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:11px}
.enamad-wrap{display:inline-block;line-height:0;background:#fff;border-radius:10px;padding:4px}
.enamad-wrap img{display:block;height:72px;width:auto}
.install-note{background:#fff;border:1px solid var(--dk-line);border-radius:12px;padding:14px 16px;margin-bottom:14px;font-size:13px;line-height:1.9;color:var(--dk-ink)}
.install-note p{margin:0 0 8px}
.install-note p:last-child{margin-bottom:0}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:#23254e;color:#fff;padding:10px 18px;border-radius:999px;font-size:13px;font-weight:800;opacity:0;pointer-events:none;transition:.2s;z-index:80}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

.mob-nav{display:none}

@media (max-width:1100px){
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .services{grid-template-columns:repeat(4,1fr)}
  .pdp{grid-template-columns:1fr; }
  .hero{grid-template-columns:1fr}
  .hero-side{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .container{width:calc(100% - 16px)}
  .topbar-row{height:auto;flex-wrap:wrap;padding:8px 0 10px;gap:8px}
  .brand{width:auto}
  .search{order:3;flex:1 1 100%;max-width:none}
  .top-actions{margin-right:0}
  .top-btn span{display:none}
  .navrow{height:auto;padding-bottom:8px}
  .hero-side{grid-template-columns:1fr}
  .slider{min-height:210px}
  .slider-copy{padding:22px 20px;max-width:90%}
  .slider-copy h2{font-size:22px}
  .amazing{grid-template-columns:1fr}
  .amazing-lead{flex-direction:row;align-items:center;gap:12px;flex-wrap:wrap}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .services{grid-template-columns:repeat(4,1fr)}
  .trust,.cart-layout,.admin-form{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .site-foot{padding-bottom:84px}
  .mob-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--dk-line);z-index:50;padding:6px 0 env(safe-area-inset-bottom)}
  .mob-nav a{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:800;color:var(--dk-muted);padding:6px}
  .mob-nav a.on,.mob-nav a:hover{color:var(--dk-red)}
  .mob-nav svg{width:20px;height:20px}
  main{padding-bottom:88px}
}
.cover{display:grid;place-items:center;color:#fff;font-size:42px;font-weight:900;border-radius:8px}
.hidden{display:none !important}