/* Layout: sticky header with DOOX logo + store tabs; home = brand hero + store doors; store = brand band with hero video + product grid; product = sheet with gallery; cart = side drawer */
:root{
  --bg:#F3F5F8; --surface:#FFFFFF; --ink:#111418; --muted:#5B6472; --line:#DDE2EA; --slot:#E7EBF1;
  --blue:#1A6FE0; --accent:#1A6FE0; --accent-ink:#FFFFFF; --ok:#1E8E4E; --warn:#B4541A; --deal:#C2410C;
  --display:"Readex Pro","IBM Plex Sans Arabic",Tahoma,sans-serif;
  --body:"IBM Plex Sans Arabic",Tahoma,"Segoe UI",sans-serif;
  --r:16px; color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0D1117; --surface:#161B22; --ink:#E8ECF2; --muted:#9AA4B2; --line:#283040; --slot:#1E2530; --ok:#4CC27F; --warn:#F09A5E; --deal:#FB923C; color-scheme:dark}}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.6;padding-top:env(safe-area-inset-top,0px)}
img,video{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.3}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.loading,.empty{text-align:center;color:var(--muted);padding:48px 12px}

/* Logo */
.logo{display:block;color:var(--ink);line-height:0;text-decoration:none}
.logo svg{display:block;height:34px;width:auto;overflow:visible}
.logo.big svg{height:auto;width:min(440px,82vw)}
.logo text{font-family:"Montserrat","Readex Pro",Arial,sans-serif}

header{position:sticky;top:0;z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:14px;padding-block:10px}
.tabs{display:flex;gap:6px;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none}
.tab{white-space:nowrap;padding:6px 14px 6px 10px;border-radius:999px;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:14px;font-weight:500;display:flex;gap:8px;align-items:center}
.tab[aria-current="page"]{background:var(--c);border-color:var(--c);color:#fff}
.tab .n{background:var(--ink);color:var(--surface);border-radius:999px;font-size:11px;padding:0 6px;font-variant-numeric:tabular-nums}
.tab.soon{opacity:.55}
.slogo{display:block;border-radius:50%;object-fit:contain;background:#fff;flex:none;padding:3%}
.tab .slogo{width:22px;height:22px}

/* Home */
.hero{padding-block:36px 20px;display:grid;justify-items:center;text-align:center;gap:14px}
.hero p{color:var(--muted);margin:0;max-width:52ch}
.perks{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.perk{font-size:13px;padding:5px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line)}
.perk b{color:var(--blue)}
.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;padding-block:18px 56px}
.door{display:grid;grid-template-rows:auto 1fr;border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);transition:transform .18s,box-shadow .18s}
a.door:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(17,20,24,.12)}
.door .cover{aspect-ratio:16/10;background:var(--c);color:#fff;display:grid;align-content:end;padding:18px;position:relative;overflow:hidden}
.door .cover::after{content:"";position:absolute;inset:auto -30% -60% auto;width:90%;aspect-ratio:1;border-radius:50%;border:26px solid rgba(255,255,255,.12)}
.door .cover .slogo{position:relative;z-index:1;width:76px;height:76px;margin-bottom:10px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.door .cover h2{font-size:28px;position:relative;z-index:1;direction:ltr;text-align:right}
.door .cover .ar{font-family:var(--display);opacity:.85;position:relative;z-index:1}
.door .info{padding:16px 18px 18px;display:grid;gap:10px;align-content:start}
.door .info p{margin:0;color:var(--muted);font-size:14px}
.door .go{font-weight:600;color:var(--c);font-size:14px}
.door.soon{opacity:.7}
.soon-tag{position:absolute;top:12px;left:12px;z-index:1;font-size:12px;font-weight:600;background:rgba(255,255,255,.9);color:#111;padding:3px 10px;border-radius:999px}

/* Store */
.band{background:var(--accent);color:var(--accent-ink)}
.band .wrap{padding-block:26px;display:grid;grid-template-columns:1.1fr 1fr;gap:24px;align-items:center}
.band .slogo{width:88px;height:88px;margin-bottom:10px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.band h1{font-size:clamp(28px,5vw,40px);direction:ltr;text-align:right}
.band .sub{font-family:var(--display);opacity:.9;font-size:17px}
.band p{margin:6px 0 0;opacity:.9;max-width:46ch}
.notices{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.notice{display:inline-block;background:rgba(255,255,255,.16);padding:6px 12px;border-radius:10px;font-size:13px;font-weight:500}
.hero-video{aspect-ratio:9/12;max-height:420px;width:100%;border-radius:14px;overflow:hidden;background:rgba(0,0,0,.25);justify-self:center;max-width:340px}
.hero-video video{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:720px){.band .wrap{grid-template-columns:1fr}.hero-video{max-width:100%;aspect-ratio:4/5}}

.offer{display:grid;gap:8px;padding:14px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line);margin-top:18px;font-size:14px}
.offer b{color:var(--accent)}
.bar-track{height:8px;border-radius:99px;background:var(--slot);overflow:hidden}
.bar-fill{height:100%;background:var(--ok);border-radius:99px;transition:width .3s}
.promo{margin:0;font-size:13px;font-weight:600;padding:8px 10px;border-radius:10px;background:color-mix(in srgb,var(--accent) 12%,transparent)}
.promo.ok{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}

.filters{display:flex;gap:8px;flex-wrap:wrap;padding-block:18px 0;align-items:center}
.filters + .filters{padding-top:10px}
.flabel{font-size:13px;color:var(--muted);font-weight:600}
.chip{padding:5px 13px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:13px}
.chip[aria-pressed="true"]{border-color:var(--accent);color:var(--accent);font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;padding-block:18px 110px}
@media (max-width:460px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}
.p{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.p .img{position:relative;aspect-ratio:1/1;background:var(--slot);cursor:pointer}
.p .img img{width:100%;height:100%;object-fit:cover;display:block}
.p .vid-dot{position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;padding:2px 8px;border-radius:999px}
.badges{position:absolute;top:8px;right:8px;display:flex;flex-direction:column;gap:4px;align-items:flex-end}
.badge{font-size:11px;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--accent);color:var(--accent-ink)}
.badge.deal{background:var(--deal);color:#fff}
.badge.pair{background:var(--ok);color:#fff}
.badge.out{background:#111;color:#fff}
.p .body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.p h3{font-size:15px;cursor:pointer}
.p .desc{color:var(--muted);font-size:13px;margin:0;flex:1}
.age{color:var(--accent);font-weight:600}
.row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;flex-wrap:wrap}
.price{font-family:var(--display);font-weight:700;font-size:17px;font-variant-numeric:tabular-nums}
.was{color:var(--muted);text-decoration:line-through;font-size:13px;margin-inline-start:6px;font-weight:500}
.low{color:var(--warn);font-size:12px;font-weight:600}
.add{border:0;background:var(--accent);color:var(--accent-ink);border-radius:10px;padding:7px 14px;font-weight:600;font-size:14px}
.add[disabled]{opacity:.45;cursor:not-allowed}
.qty{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:10px}
.qty button{border:0;background:none;width:30px;height:30px;font-size:17px}
.qty span{min-width:20px;text-align:center;font-variant-numeric:tabular-nums}

.fab{position:fixed;z-index:6;bottom:calc(16px + env(safe-area-inset-bottom,0px));left:calc(16px + env(safe-area-inset-left,0px));border:0;background:var(--ink);color:var(--surface);border-radius:999px;padding:12px 20px;font-weight:600;display:flex;gap:10px;align-items:center;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.fab b{background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:0 8px;font-variant-numeric:tabular-nums}

footer{border-top:1px solid var(--line);background:var(--surface)}
footer .wrap{padding-block:20px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;color:var(--muted);font-size:13px;padding-bottom:max(20px,env(safe-area-inset-bottom,0px))}
.num{direction:ltr;unicode-bidi:embed;font-variant-numeric:tabular-nums}

/* Product sheet */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:20}
#pscrim{z-index:30}
.sheet{position:fixed;z-index:31;left:0;right:0;bottom:0;max-height:92vh;overflow-y:auto;background:var(--surface);border-radius:20px 20px 0 0;padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 -10px 40px rgba(0,0,0,.25)}
@media (min-width:820px){.sheet{left:50%;right:auto;top:50%;bottom:auto;transform:translate(-50%,-50%);width:min(960px,92vw);border-radius:20px;max-height:88vh}}
.sh-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--line);font-weight:600;color:var(--muted)}
.x{border:0;background:none;font-size:26px;line-height:1;padding:4px 10px;color:var(--muted)}
.pv{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;padding:20px}
@media (max-width:819px){.pv{grid-template-columns:1fr;padding:16px;gap:16px}}
.pv > *{min-width:0}
.gal-main{position:relative;aspect-ratio:1/1;border-radius:14px;overflow:hidden;background:var(--slot)}
.gal-main img,.gal-main video{width:100%;height:100%;object-fit:contain;display:block;background:#000}
.gal-main img{object-fit:cover;background:var(--slot)}
.thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:2px}
.thumb{flex:none;width:68px;height:68px;border-radius:10px;border:2px solid var(--line);background:var(--slot);overflow:hidden;padding:0;display:grid;place-items:center;position:relative}
.thumb[aria-pressed="true"]{border-color:var(--accent)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.v::after{content:"";position:absolute;border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent #fff;filter:drop-shadow(0 0 3px rgba(0,0,0,.6))}
.thumb.v{background:#222}
.pinfo{display:grid;gap:12px;align-content:start}
.pinfo h2{font-size:clamp(22px,3.5vw,28px)}
.price.big{font-size:26px;color:var(--accent)}
.meta-row{display:flex;flex-wrap:wrap;gap:8px}
.tagc{font-size:12px;padding:3px 10px;border-radius:999px;background:var(--bg);border:1px solid var(--line)}
.tagc.deal{border-color:var(--deal);color:var(--deal);font-weight:600}
.long{margin:0;max-width:60ch;white-space:pre-line}
.feats{margin:0;padding-inline-start:20px;display:grid;gap:4px}
.feats li::marker{color:var(--accent)}
.buy{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.buy .add{padding:12px 20px;font-size:16px;flex:1;min-width:160px}
.qty.big button{width:40px;height:44px;font-size:20px}
.pinfo .offer{margin-top:0}

/* Drawer */
.drawer{position:fixed;z-index:21;top:0;bottom:0;left:0;width:min(420px,100%);background:var(--surface);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);box-shadow:0 0 40px rgba(0,0,0,.25)}
.dh{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}
.dh h2{font-size:18px}
.db{flex:1;overflow-y:auto;padding:16px 18px;display:grid;gap:12px;align-content:start}
.df{padding:16px 18px;border-top:1px solid var(--line);display:grid;gap:10px}
.line{display:grid;grid-template-columns:52px 1fr auto;gap:4px 10px;align-items:center;padding-bottom:12px;border-bottom:1px dashed var(--line)}
.line img{width:52px;height:52px;border-radius:8px;object-fit:cover;grid-row:span 2;background:var(--slot)}
.line .nm{font-weight:600;font-size:14px}
.line .sub{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.sum{display:grid;gap:4px;font-size:14px;font-variant-numeric:tabular-nums;padding:12px;border-radius:10px;background:var(--bg);border:1px solid var(--line)}
.sum div{display:flex;justify-content:space-between;gap:10px}
.sum .grand{font-family:var(--display);font-weight:700;font-size:16px;border-top:1px dashed var(--line);padding-top:6px;margin-top:2px}
.free{color:var(--ok);font-weight:600}
.minus{color:var(--deal)}
.note{font-size:13px;color:var(--muted);margin:0}
.primary{border:0;background:var(--accent);color:var(--accent-ink);border-radius:12px;padding:13px;font-weight:700;font-size:16px;text-align:center;text-decoration:none;display:block;width:100%}
.primary[disabled]{opacity:.5;cursor:not-allowed}
.ghost{border:1px solid var(--line);background:none;border-radius:12px;padding:11px;font-weight:600;width:100%}
form{display:grid;gap:12px}
label{display:grid;gap:4px;font-size:14px;font-weight:500}
input,textarea,select{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:10px 12px;width:100%;font-size:16px}
textarea{min-height:70px;resize:vertical}
.err{color:var(--warn);font-size:13px;min-height:1em;margin:0;font-weight:600}
.pay{display:flex;gap:10px;align-items:center;padding:12px;border:1px solid var(--accent);border-radius:10px;font-weight:600}
.pay i{width:10px;height:10px;border-radius:50%;background:var(--accent);flex:none}
.done{display:grid;gap:12px;text-align:center;justify-items:center;padding-top:12px}
.done .tick{width:64px;height:64px;border-radius:50%;background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok);display:grid;place-items:center;font-size:32px;font-weight:700}
.done h3{font-size:20px}
.done .ono{font-family:var(--display);font-size:28px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}
.wa-btn{background:#1F9D55}

@media (prefers-reduced-motion: reduce){*{transition:none!important}}