/* A&M online catalogue: same tokens as the main site; faint A&M logo behind the page header and the product panel. */
:root{
  --navy:#0E2C5C; --cyan:#1AA7D8; --cyan-ink:#0B7DA6;
  --bg:#FFFFFF; --surface:#F3F6FA; --line:#DCE3EC; --fg:#14233F; --mute:#55657F; --tile:#FFFFFF; --band:#0E2C5C;
  --shadow:0 18px 40px -18px rgba(14,44,92,.28); --ease:cubic-bezier(.16,1,.3,1);
  --f-ar:"Cairo",system-ui,sans-serif; --f-en:"Outfit","Cairo",system-ui,sans-serif; --f-brand:"Montserrat","Outfit",sans-serif;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0B1628; --surface:#10203A; --line:#22365A; --fg:#E6EEF8; --mute:#9DB0CB; --cyan-ink:#5CC6EC; --tile:#F7F9FC; --band:#081A36;
  --shadow:0 18px 40px -18px rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0B1628; --surface:#10203A; --line:#22365A; --fg:#E6EEF8; --mute:#9DB0CB; --cyan-ink:#5CC6EC; --tile:#F7F9FC; --band:#081A36;
  --shadow:0 18px 40px -18px rgba(0,0,0,.6); color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-ar);font-size:16px;line-height:1.7}
html[lang="en"] body{font-family:var(--f-en)}
a{color:inherit}
.num{font-family:var(--f-en);direction:ltr;unicode-bidi:isolate;font-variant-numeric:tabular-nums}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:8px}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;border-radius:999px;padding:10px 20px;font-size:15px;border:1.5px solid transparent;cursor:pointer;background:none;color:inherit;font-family:inherit;transition:transform .35s var(--ease),background-color .25s,border-color .25s}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:18px;height:18px;flex:none}
.btn-wa{background:var(--cyan);color:#fff}
.btn-line{border-color:var(--line);color:var(--fg)}
.btn-line:hover{border-color:var(--navy)}

/* header: same capsule as the main site */
.hdr{position:sticky;top:0;z-index:30;padding:12px max(12px,env(safe-area-inset-right,0px)) 0 max(12px,env(safe-area-inset-left,0px));background:var(--band)}
.cap{max-width:1200px;margin:0 auto 12px;display:flex;align-items:center;gap:14px;height:60px;padding:0 10px 0 14px;border-radius:999px;background:#fff;color:var(--navy);box-shadow:0 14px 34px -14px rgba(5,18,40,.45)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;direction:ltr;flex:none}
.brand img{height:40px;width:auto}
.lk{font:800 16px/1.05 var(--f-brand);color:#0E2C5C;white-space:nowrap}.lk i{font-style:normal;color:#1AA7D8}
nav.main{display:flex;gap:2px;margin-inline-start:auto}
nav.main a{text-decoration:none;font-weight:600;font-size:14.5px;color:#3E4F6B;padding:8px 11px;border-radius:999px;white-space:nowrap}
nav.main a:hover,nav.main a.on{color:var(--navy);background:#E6F4FB}
.acts{display:flex;align-items:center;gap:8px;flex:none}
.lang{background:transparent;color:var(--navy);border:1.5px solid #C9D4E3;border-radius:999px;font:700 13px var(--f-en);padding:7px 14px;cursor:pointer}
@media (max-width:1000px){nav.main{display:none}.acts{margin-inline-start:auto}}
@media (max-width:560px){.cap{height:54px;border-radius:20px;gap:8px}.brand img{height:32px}.lk{font-size:12px;line-height:1.15}.lk i{display:block;font-size:10px}.acts .btn-wa span{display:none}.acts .btn-wa{padding:9px}}

/* catalogue header with the faint A&M logo */
.ch{background:var(--band);color:#fff;padding:26px 0 34px;position:relative;overflow:hidden}
.ch::after{content:"";position:absolute;width:340px;height:216px;inset-inline-end:-30px;bottom:-40px;background:url(../assets/img/am-mark.png) center/contain no-repeat;opacity:.07;pointer-events:none}
.crumbs{display:flex;gap:8px;font-size:13.5px;color:#B9CDE3;margin-bottom:10px;flex-wrap:wrap}
.crumbs a{color:#B9CDE3;text-decoration:none}.crumbs a:hover{color:#fff}.crumbs b{color:#fff;font-weight:600}
.ch h1{font-size:clamp(26px,3.4vw,40px);font-weight:800;margin:0 0 6px;line-height:1.25}
.ch-p{color:#B9CDE3;margin:0;max-width:44em}
.ch-row{display:flex;justify-content:space-between;align-items:end;gap:18px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;background:rgba(255,255,255,.08);padding:5px;border-radius:999px;max-width:100%;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{flex:none}
.tabs a{text-decoration:none;font:700 14px var(--f-en);padding:8px 16px;border-radius:999px;color:#DCE7F5;letter-spacing:.04em}
.tabs a.on{background:#fff;color:var(--navy)}
.tabs a:not(.on):hover{background:rgba(255,255,255,.12)}

/* list */
.cl{padding:28px 0 60px}
.tools{display:grid;grid-template-columns:1fr 280px;gap:12px;margin-bottom:14px}
.search{display:flex;align-items:center;gap:10px;border:1.5px solid var(--line);border-radius:14px;padding:0 14px;background:var(--bg)}
.search:focus-within{border-color:var(--cyan)}
.search svg{width:20px;height:20px;color:var(--mute);flex:none}
.search input{border:0;outline:0;background:transparent;color:var(--fg);font:inherit;font-size:15px;padding:12px 0;width:100%}
select{border:1.5px solid var(--line);border-radius:14px;padding:11px 12px;font:inherit;font-size:14.5px;background:var(--bg);color:var(--fg);min-width:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{border:1.5px solid var(--line);background:var(--bg);color:var(--fg);border-radius:999px;padding:7px 14px;font:inherit;font-weight:700;font-size:14px;cursor:pointer}
.chips button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.chips .cnt{font-size:11.5px;opacity:.7;margin:0 6px}
.count{color:var(--mute);font-size:14px;margin:14px 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.pc{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:20px;overflow:hidden;text-decoration:none;color:inherit;background:var(--bg);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s}
.pc:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.pc[hidden]{display:none}
.pc-ph{display:block;aspect-ratio:1;background:var(--tile);position:relative}
.pc-ph img{width:100%;height:100%;object-fit:contain;display:block}
.pc-ph img,.qv-ph img{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;pointer-events:none}
.noph{position:absolute;inset:0;background:url(../assets/img/am-mark.png) center/30% no-repeat;opacity:.16}
.pc-bd{display:grid;gap:2px;padding:12px 14px 14px}
.pc-s{font:600 11.5px var(--f-en);color:var(--cyan-ink);letter-spacing:.04em}
.pc-n{font:700 14.5px/1.4 var(--f-en);direction:ltr;text-align:start;unicode-bidi:isolate}
.pc-c{font-size:12.5px;color:var(--mute);justify-self:start}
.empty{text-align:center;color:var(--mute);padding:40px 10px}
.more{text-align:center;margin-top:24px}
@media (max-width:640px){.tools{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.pc-bd{padding:10px}.pc-n{font-size:13.5px}}

/* catalogue home: brand cards */
.bcs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bc{display:grid;border:1px solid var(--line);border-radius:26px;overflow:hidden;text-decoration:none;color:inherit;background:var(--bg);transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.bc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.bc-ph{display:grid;grid-template-columns:repeat(3,1fr);background:var(--tile);padding:14px;height:190px;align-items:center}
.bc-ph img{width:100%;max-height:160px;object-fit:contain;pointer-events:none}
.bc-bd{display:grid;gap:6px;padding:18px 20px 22px}
.bc-b{font:700 12px var(--f-en);letter-spacing:.16em;color:var(--cyan-ink)}
.bc-bd b{font-size:20px;line-height:1.35}
.bc-bd>span:not(.bc-b):not(.bc-n){color:var(--mute);font-size:14.5px}
.bc-n{font-weight:700;color:var(--navy);margin-top:4px}
:root[data-theme="dark"] .bc-n{color:#CFE0F5}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .bc-n{color:#CFE0F5}}
@media (max-width:860px){.bcs{grid-template-columns:1fr}}

/* product panel, with the faint A&M logo behind it */
.qv{border:0;padding:0;border-radius:28px;width:min(980px,94vw);max-height:92vh;background:var(--bg);color:var(--fg);box-shadow:0 40px 90px -30px rgba(0,0,0,.6);overflow:auto}
.qv::backdrop{background:rgba(6,16,34,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.qv-in{display:grid;grid-template-columns:1fr 1.15fr;position:relative}
.qv-in::after{content:"";position:absolute;width:220px;height:140px;inset-inline-end:18px;bottom:16px;background:url(../assets/img/am-mark.png) center/contain no-repeat;opacity:.05;pointer-events:none}
.qv-ph{background:var(--tile);display:grid;place-items:center;min-height:360px;padding:24px;position:relative}
.qv-ph img{width:100%;max-height:440px;object-fit:contain}
.qv-ph .noph{position:absolute}
.qv-bd{padding:28px 28px 24px;display:grid;gap:12px;align-content:start}
.qv-tag{justify-self:start;font:600 11.5px var(--f-en);letter-spacing:.08em;color:var(--navy);background:#E8EEF6;border-radius:999px;padding:4px 11px}
.qv h2{font:800 22px/1.35 var(--f-en);margin:0;direction:ltr;text-align:start;unicode-bidi:isolate}
.qv-codes{margin:0;color:var(--mute);font-size:14px;justify-self:start}
.specs{width:100%;border-collapse:collapse;font-size:14px;direction:ltr;text-align:left}
.specs th,.specs td{padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{font-weight:600;color:var(--mute);width:38%;font-family:var(--f-en)}
.specs td{font-family:var(--f-en)}
.qv-use{background:var(--surface);border-radius:16px;padding:12px 16px}
.qv-use ul{margin:6px 0 0;padding-inline-start:18px;display:grid;gap:3px;font-size:14px;color:var(--mute)}
html[lang="en"] .qv-use{display:none}
.qv-act{display:flex;flex-wrap:wrap;gap:10px}
.qv-act .btn{flex:1 1 200px;justify-content:center;white-space:nowrap}
.qv-note{margin:0;font-size:12.5px;color:var(--mute)}
.qv-x{position:absolute;top:14px;inset-inline-end:14px;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--line);background:var(--bg);color:var(--fg);display:grid;place-items:center;cursor:pointer;z-index:2}
.qv-x svg{width:18px;height:18px}
@media (max-width:760px){.qv-in{grid-template-columns:1fr}.qv-ph{min-height:220px}.qv-ph img{max-height:240px}.qv-bd{padding:20px}.qv{border-radius:22px}}

/* footer */
.ft{background:var(--band);color:#fff}
.ft .wrap:first-child{display:flex;align-items:center;justify-content:space-between;gap:16px 24px;flex-wrap:wrap;padding-block:30px}
.ft-cta{display:grid;gap:4px}.ft-cta span{color:#B9CDE3}
.ft-b{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);padding-block:16px;font-size:13px;color:#B9CDE3}