:root{
  --ink:#050E19; --navy:#0A1B2F; --navy2:#10263F; --panel:#0D2036; --line:rgba(174,182,191,.14); --line2:rgba(53,184,198,.35);
  --teal:#35B8C6; --teal2:#1F8C99; --silver:#AEB6BF; --mist:#E8EDF2; --white:#fff; --gold:#D9B26A; --red:#E5636B; --green:#3CCB8A;
  --ink-rgb:5,14,25; --fg-rgb:255,255,255; --navy-rgb:10,27,47; --on-accent:#050E19; --media:#16314F; --media-ink:#050E19; --noise:.05; color-scheme:dark;
  --r:18px; --r-sm:12px; --ease:cubic-bezier(.2,.7,.1,1);
  --f-head:'Barlow Condensed','Reem Kufi',sans-serif; --f-body:'Barlow','IBM Plex Sans Arabic',sans-serif;
  --pad:clamp(16px,4vw,56px); --max:1320px;
}
/* light theme: same brand, paper-white surfaces, deeper teal for contrast */
[data-theme=light]{
  --ink:#F4F7FA; --navy:#FFFFFF; --navy2:#E6F2F4; --panel:#FFFFFF; --line:rgba(10,27,47,.10); --line2:rgba(31,140,153,.40);
  --teal:#1F8C99; --teal2:#176E78; --silver:#566476; --mist:#1B2A3B; --white:#0A1B2F;
  --ink-rgb:244,247,250; --fg-rgb:10,27,47; --navy-rgb:255,255,255; --on-accent:#FFFFFF; --noise:.025; color-scheme:light;
}
[data-theme=light] .card,[data-theme=light] .panel,[data-theme=light] .tile,[data-theme=light] .bundle{box-shadow:0 1px 2px rgba(10,27,47,.04),0 12px 32px -18px rgba(10,27,47,.18)}
[data-theme=light] .hero::before{background:radial-gradient(60% 60% at 70% 45%,rgba(53,184,198,.22),transparent 60%),radial-gradient(50% 70% at 10% 90%,rgba(31,140,153,.12),transparent 60%),linear-gradient(180deg,#EEF4F7,#F8FAFC 60%,var(--ink))}
[data-theme=light] .tile::before{background:linear-gradient(180deg,transparent 30%,rgba(var(--ink-rgb),.88))}
[data-theme=light] .tile .h3,[data-theme=light] .tile small{color:#fff}
[data-theme=light] .marquee{background:#fff}
[data-theme=light] .footer{background:linear-gradient(180deg,transparent,#EAF0F4)}
/* Arabic: Reem Kufi for display, IBM Plex Sans Arabic for reading */
[lang=ar] body{font-size:16.5px;line-height:1.75}
[lang=ar] .h1{font-size:clamp(46px,7.2vw,104px);line-height:1.12;font-weight:700}
[lang=ar] .h2{font-size:clamp(32px,4.4vw,58px);line-height:1.2;font-weight:700}
[lang=ar] .h3{font-weight:600}
[lang=ar] .card-title,[lang=ar] .line-name{font-family:var(--f-body);font-weight:600;font-size:17px;line-height:1.35}
[lang=ar] .hero-copy p{font-size:clamp(17px,1.4vw,20px);line-height:1.8}
.logo .on-light{display:none}
[data-theme=light] .logo .on-dark{display:none}
[data-theme=light] .logo .on-light{display:block}
.theme-btn svg{width:20px;height:20px}
.theme-btn .sun{display:none}
[data-theme=light] .theme-btn .sun{display:block}
[data-theme=light] .theme-btn .moon{display:none}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--ink);color:var(--mist);font:16px/1.6 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:var(--noise);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--teal);color:var(--on-accent);padding:8px 14px;z-index:200;border-radius:8px}
.skip:focus{inset-inline-start:8px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--pad)}
.h1,.h2,.h3{font-family:var(--f-head);font-weight:800;line-height:.95;letter-spacing:-.01em;color:var(--white);text-transform:uppercase}
[lang=ar] .h1,[lang=ar] .h2,[lang=ar] .h3{text-transform:none;line-height:1.2;letter-spacing:0}
.h1{font-size:clamp(48px,9vw,132px)}
.h2{font-size:clamp(34px,5vw,68px)}
.h3{font-size:clamp(22px,2.4vw,30px)}
.eyebrow{font:700 13px/1 var(--f-head);letter-spacing:.24em;text-transform:uppercase;color:var(--teal);display:inline-flex;gap:10px;align-items:center}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
[lang=ar] .eyebrow{letter-spacing:0;font-size:15px}
.muted{color:var(--silver)}
.teal{color:var(--teal)}
.grad{background:linear-gradient(100deg,var(--white) 10%,var(--teal) 60%,#7FE3EC);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 28px;border-radius:999px;font:700 15px/1 var(--f-head);
  letter-spacing:.12em;text-transform:uppercase;transition:transform .3s var(--ease),background .3s,box-shadow .3s,color .3s;white-space:nowrap;position:relative;overflow:hidden}
[lang=ar] .btn{letter-spacing:0;font-size:16px}
.btn-primary{background:var(--teal);color:var(--on-accent);box-shadow:0 10px 40px -10px rgba(53,184,198,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 50px -12px rgba(53,184,198,.9)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(var(--fg-rgb),.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{border:1px solid var(--line2);color:var(--white);background:rgba(53,184,198,.05);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(53,184,198,.14)}
.btn-wa{background:#1FAF5A;color:#fff}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn-sm{height:40px;padding:0 18px;font-size:13px}

/* announcement + nav */
.announce{background:linear-gradient(90deg,var(--teal2),var(--teal));color:var(--ink);text-align:center;font:700 13px/1 var(--f-head);letter-spacing:.14em;padding:10px var(--pad);text-transform:uppercase}
[lang=ar] .announce{letter-spacing:0;font-size:14px}
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;padding:14px var(--pad);transition:background .4s,backdrop-filter .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(var(--ink-rgb),.72);backdrop-filter:blur(18px) saturate(1.4);border-color:var(--line)}
.logo img{height:46px;width:auto}
.nav-links{display:flex;gap:28px;margin-inline:auto}
.nav-links a{font:600 15px var(--f-head);letter-spacing:.1em;text-transform:uppercase;color:var(--silver);position:relative;padding:6px 0;transition:color .3s}
[lang=ar] .nav-links a{letter-spacing:0;font-size:16px}
.nav-links a:hover,.nav-links a.on{color:var(--white)}
.nav-links a::after{content:"";position:absolute;inset-inline:0;bottom:0;height:2px;background:var(--teal);transform:scaleX(0);transition:transform .35s var(--ease)}
.nav-links a:hover::after,.nav-links a.on::after{transform:scaleX(1)}
.nav-actions{display:flex;align-items:center;gap:6px;margin-inline-start:auto}
.nav-links+.nav-actions{margin-inline-start:0}
.icon-btn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;position:relative;transition:background .3s}
.icon-btn:hover{background:rgba(var(--fg-rgb),.06)}
.icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.dot{position:absolute;top:4px;inset-inline-end:2px;min-width:18px;height:18px;border-radius:9px;background:var(--teal);color:var(--on-accent);font:700 11px/18px var(--f-body);text-align:center;padding:0 5px}
.dot:empty{display:none}
.lang{height:36px;padding:0 12px;border:1px solid var(--line);border-radius:999px;font:700 13px var(--f-head);letter-spacing:.1em}
.burger{display:none}
@media (max-width:900px){
  .nav-links{position:fixed;inset:0;top:0;flex-direction:column;justify-content:center;align-items:center;gap:22px;background:rgba(var(--ink-rgb),.97);backdrop-filter:blur(20px);
    opacity:0;pointer-events:none;transition:opacity .4s;z-index:-1}
  .nav-links a{font-size:30px}
  body.menu .nav-links{opacity:1;pointer-events:auto}
  .burger{display:grid}
  .logo img{height:34px}
}

/* ============ HERO (3D) ============ */
.hero{position:relative;min-height:calc(100svh - 110px);display:grid;align-items:center;overflow:hidden;isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%!important;height:100%!important;z-index:-1}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 60% at 70% 45%,rgba(53,184,198,.20),transparent 60%),
  radial-gradient(50% 70% at 10% 90%,rgba(31,140,153,.18),transparent 60%),
  linear-gradient(180deg,var(--ink),var(--navy) 60%,var(--ink))}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(53,184,198,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(53,184,198,.06) 1px,transparent 1px);background-size:64px 64px;
  mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent)}
.hero-copy{max-width:620px;padding-block:60px}
.hero-copy .h1 span{display:block}
.hero-copy p{font-size:clamp(17px,1.5vw,20px);color:var(--silver);margin:22px 0 34px;max-width:480px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{display:flex;gap:34px;margin-top:48px;flex-wrap:wrap}
.hero-meta div{border-inline-start:1px solid var(--line2);padding-inline-start:14px}
.hero-meta b{display:block;font:800 30px/1 var(--f-head);color:var(--white)}
.hero-meta small{color:var(--silver);font-size:13px}
.hero-hud{position:absolute;inset-inline-end:var(--pad);bottom:36px;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;max-width:46%}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(var(--navy-rgb),.55);backdrop-filter:blur(10px);
  font:600 13px var(--f-head);letter-spacing:.08em;text-transform:uppercase;color:var(--mist);transition:border-color .3s,background .3s}
[lang=ar] .chip{letter-spacing:0}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--c,var(--teal));box-shadow:0 0 12px var(--c,var(--teal))}
button.chip:hover,.chip.on{border-color:var(--teal);background:rgba(53,184,198,.14)}
.scroll-cue{position:absolute;bottom:28px;inset-inline-start:var(--pad);display:flex;align-items:center;gap:12px;color:var(--silver);font:600 12px var(--f-head);letter-spacing:.2em;text-transform:uppercase}
.scroll-cue::before{content:"";width:1px;height:46px;background:linear-gradient(var(--teal),transparent);animation:cue 2s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:900px){
  .hero{min-height:auto;align-items:end}
  .hero canvas{height:62%!important;top:0;bottom:auto}
  .hero-copy{padding-top:52vh;padding-bottom:40px}
  .hero-hud{display:none}
  .scroll-cue{display:none}
}

/* marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding:20px 0;background:var(--ink)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:mq 40s linear infinite}
[dir=rtl] .marquee-track{animation-name:mqr}
.marquee span{font:700 20px var(--f-head);letter-spacing:.18em;text-transform:uppercase;color:var(--silver);display:flex;align-items:center;gap:56px;white-space:nowrap}
.marquee span::after{content:"✦";color:var(--teal);font-size:14px}
@keyframes mq{to{transform:translateX(-50%)}}
@keyframes mqr{to{transform:translateX(50%)}}

/* sections */
.section{padding-block:clamp(70px,10vw,140px)}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.sec-head .h2{margin-top:14px}
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.marquee-track{animation:none}*{scroll-behavior:auto!important}}

/* bento categories */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:16px}
.tile{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--panel);isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;padding:26px;
  transition:border-color .4s,transform .6s var(--ease)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease),filter .6s;filter:saturate(.9) brightness(.75)}
.tile::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 30%,rgba(var(--ink-rgb),.92))}
.tile:hover{border-color:var(--line2)}
.tile:hover img{transform:scale(1.06);filter:saturate(1) brightness(.9)}
.tile .h3{font-size:clamp(24px,2.4vw,34px)}
.tile small{color:var(--silver)}
.tile .arrow{position:absolute;top:22px;inset-inline-end:22px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;transition:background .3s,transform .4s var(--ease)}
.tile:hover .arrow{background:var(--teal);color:var(--on-accent);transform:rotate(-45deg)}
[dir=rtl] .tile:hover .arrow{transform:rotate(45deg) scaleX(-1)}
.tile.big{grid-column:span 2;grid-row:span 2}
.tile.wide{grid-column:span 2}
@media (max-width:900px){.bento{grid-template-columns:1fr 1fr;grid-auto-rows:200px}.tile.big{grid-row:span 1}}
@media (max-width:560px){.bento{grid-template-columns:1fr}.tile.big,.tile.wide{grid-column:auto}}

/* product grid + card */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.card{position:relative;border-radius:var(--r);background:linear-gradient(180deg,var(--panel),var(--navy));border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .5s var(--ease),border-color .4s,box-shadow .5s;transform-style:preserve-3d}
.card:hover{border-color:var(--line2);box-shadow:0 30px 60px -30px rgba(53,184,198,.45)}
.card-media{aspect-ratio:1;position:relative;overflow:hidden;background:radial-gradient(70% 70% at 50% 40%,var(--media),var(--media-ink))}
.card-media img{width:100%;height:100%;object-fit:cover;transition:opacity .6s,transform 1s var(--ease)}
.card-media img+img{position:absolute;inset:0;opacity:0}
.card:hover .card-media img+img{opacity:1}
.card:hover .card-media img:only-child{transform:scale(1.05)}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-cat{font:600 12px var(--f-head);letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}
[lang=ar] .card-cat{letter-spacing:0}
.card-title{font:700 20px/1.15 var(--f-head);color:var(--white)}
.card-short{font-size:14px;color:var(--silver);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px}
.price{font:800 22px var(--f-head);color:var(--white);white-space:nowrap}
.price small{font-size:13px;color:var(--silver);font-weight:600;margin-inline-start:4px}
.price s{font-size:15px;color:var(--silver);font-weight:500;margin-inline-start:8px}
.price.req{font-size:15px;color:var(--gold);letter-spacing:.06em;text-transform:uppercase}
.add{width:46px;height:46px;border-radius:50%;background:var(--teal);color:var(--on-accent);display:grid;place-items:center;font-size:24px;font-weight:300;transition:transform .3s var(--ease)}
.add:hover{transform:scale(1.1) rotate(90deg)}
.badge{position:absolute;top:14px;inset-inline-start:14px;z-index:2;padding:6px 11px;border-radius:999px;font:700 11px var(--f-head);letter-spacing:.14em;background:var(--gold);color:var(--ink)}
.badge.oos{background:var(--red);color:#fff}
.badge.sale{background:var(--teal)}
.wish{position:absolute;top:10px;inset-inline-end:10px;z-index:2;width:40px;height:40px;border-radius:50%;background:rgba(var(--ink-rgb),.6);backdrop-filter:blur(8px);display:grid;place-items:center}
.wish svg{width:19px;height:19px;fill:none;stroke:var(--white);stroke-width:1.6}
.wish.on svg{fill:var(--teal);stroke:var(--teal)}
.stars{color:var(--gold);font-size:13px;letter-spacing:1px}
.ph{width:100%;height:100%;display:grid;place-items:center;text-align:center;padding:24px;
  background:radial-gradient(60% 60% at 50% 40%,rgba(53,184,198,.18),transparent 70%),repeating-linear-gradient(135deg,rgba(var(--fg-rgb),.025) 0 12px,transparent 12px 24px)}
.ph b{font:800 46px/1 var(--f-head);color:rgba(var(--fg-rgb),.12);letter-spacing:.04em}
.ph small{display:block;margin-top:10px;font:600 11px var(--f-head);letter-spacing:.2em;color:var(--teal);text-transform:uppercase}

/* hero kit feature */
.feature{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.feature-media{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.feature-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.feature-media .tag{position:absolute;top:18px;inset-inline-start:18px}
.tag{display:inline-block;padding:7px 12px;border:1px solid var(--teal);border-radius:999px;color:var(--teal);font:700 12px var(--f-head);letter-spacing:.16em;background:rgba(var(--ink-rgb),.6);backdrop-filter:blur(8px)}
.procs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:26px 0}
.procs div{padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-sm);font:700 16px var(--f-head);letter-spacing:.06em;text-transform:uppercase;display:flex;gap:10px;align-items:center;background:rgba(var(--fg-rgb),.02)}
.procs div::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
@media (max-width:900px){.feature{grid-template-columns:1fr}}

/* drill lineup scroller */
.lineup{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px;scrollbar-width:thin}
.lineup figure{flex:0 0 200px;scroll-snap-align:start;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--panel);padding:14px;text-align:center}
.lineup img{aspect-ratio:1;object-fit:contain;width:100%}
.lineup figcaption{font:700 14px var(--f-head);letter-spacing:.08em;margin-top:8px}

/* bundles */
.bundles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bundle{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:linear-gradient(160deg,rgba(53,184,198,.10),transparent 50%),var(--panel);display:flex;flex-direction:column;gap:14px}
.bundle ul{list-style:none;display:flex;flex-direction:column;gap:8px;color:var(--silver);font-size:15px}
.bundle li::before{content:"+ ";color:var(--teal)}
.save{display:inline-block;font:700 12px var(--f-head);letter-spacing:.12em;color:var(--ink);background:var(--gold);border-radius:999px;padding:5px 10px;width:max-content}
@media (max-width:900px){.bundles{grid-template-columns:1fr}}

/* trust */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.trust div{background:var(--ink);padding:30px 26px}
.trust b{display:block;font:800 22px var(--f-head);color:var(--white);margin:12px 0 6px;text-transform:uppercase}
[lang=ar] .trust b{text-transform:none}
.trust p{font-size:14px;color:var(--silver)}
.trust svg{width:30px;height:30px;stroke:var(--teal);fill:none;stroke-width:1.5}
@media (max-width:900px){.trust{grid-template-columns:1fr 1fr}}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font:700 20px var(--f-head);color:var(--white)}
.faq summary::after{content:"+";color:var(--teal);font-size:26px;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--silver);margin-top:12px;max-width:760px}

/* CTA band */
.cta-band{border-radius:calc(var(--r) * 1.5);padding:clamp(36px,6vw,80px);background:radial-gradient(80% 120% at 100% 0%,rgba(53,184,198,.35),transparent 60%),var(--navy2);border:1px solid var(--line2);
  display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}
.cta-band form{display:flex;gap:10px}
@media (max-width:900px){.cta-band{grid-template-columns:1fr}.cta-band form{flex-direction:column}}

/* forms */
.field{display:flex;flex-direction:column;gap:7px}
.field label{font:600 13px var(--f-head);letter-spacing:.1em;text-transform:uppercase;color:var(--silver)}
[lang=ar] .field label{letter-spacing:0;font-size:14px}
.input{height:52px;border-radius:var(--r-sm);border:1px solid var(--line);background:rgba(var(--fg-rgb),.03);padding:0 16px;transition:border-color .3s,background .3s;width:100%}
textarea.input{height:auto;min-height:90px;padding:14px 16px;resize:vertical}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--silver) 50%),linear-gradient(135deg,var(--silver) 50%,transparent 50%);
  background-position:calc(100% - 22px) 23px,calc(100% - 17px) 23px;background-size:5px 5px;background-repeat:no-repeat}
[dir=rtl] select.input{background-position:22px 23px,17px 23px}
select.input option{background:var(--navy)}
.input:focus{outline:none;border-color:var(--teal);background:rgba(53,184,198,.06)}
.input.err{border-color:var(--red)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
@media (max-width:600px){.form-grid{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* shop */
.shop-head{padding-block:60px 30px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:28px}
.filters .input{height:42px;width:auto;min-width:180px}
.empty{text-align:center;padding:80px 20px;color:var(--silver)}

/* product page */
.pdp{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,5vw,70px);padding-block:40px 80px;align-items:start}
.gallery{position:sticky;top:90px;display:grid;gap:12px}
.g-main{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:radial-gradient(70% 70% at 50% 40%,var(--media),var(--media-ink));aspect-ratio:1;position:relative;cursor:zoom-in}
.g-main img{width:100%;height:100%;object-fit:cover;transition:transform .2s}
.g-main.zoom img{transform:scale(2)}
.g-thumbs{display:flex;gap:10px;overflow-x:auto}
.g-thumbs button{flex:0 0 78px;height:78px;border-radius:10px;overflow:hidden;border:1px solid var(--line);opacity:.6;transition:opacity .3s,border-color .3s}
.g-thumbs button.on{opacity:1;border-color:var(--teal)}
.g-thumbs img{width:100%;height:100%;object-fit:cover}
.crumbs{font-size:13px;color:var(--silver);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--teal)}
.pdp .h2{font-size:clamp(32px,4vw,54px)}
.pdp-price{display:flex;align-items:baseline;gap:14px;margin:20px 0}
.pdp-price .price{font-size:40px}
.stock{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--green)}
.stock::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.stock.low{color:var(--gold)}.stock.out{color:var(--red)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;height:54px}
.qty button{width:46px;height:100%;font-size:20px}
.qty input{width:44px;text-align:center;background:none;border:0;font-weight:700}
.buy-row{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 16px}
.buy-row .btn-primary{flex:1;min-width:200px}
.perks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}
.perks div{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--silver);padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm)}
.perks svg{width:22px;height:22px;stroke:var(--teal);fill:none;stroke-width:1.6;flex:none}
.specs{width:100%;border-collapse:collapse;margin-top:10px}
.specs td{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.specs td:first-child{color:var(--silver);width:40%}
.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-top:30px}
.tabs button{padding:12px 0;font:700 15px var(--f-head);letter-spacing:.1em;text-transform:uppercase;color:var(--silver);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--white);border-color:var(--teal)}
.tab-body{padding-top:20px;color:var(--silver)}
.review{border-bottom:1px solid var(--line);padding:16px 0}
.review b{color:var(--white)}
.verified{font-size:12px;color:var(--green);margin-inline-start:8px}
.sticky-buy{position:fixed;bottom:0;inset-inline:0;z-index:40;background:rgba(var(--ink-rgb),.92);backdrop-filter:blur(14px);border-top:1px solid var(--line);
  padding:12px var(--pad) calc(12px + env(safe-area-inset-bottom));display:none;align-items:center;gap:14px;transform:translateY(100%);transition:transform .4s var(--ease)}
.sticky-buy.show{transform:none}
@media (max-width:900px){.pdp{grid-template-columns:1fr}.gallery{position:static}.sticky-buy{display:flex}}

/* cart drawer */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .4s;z-index:80}
body.drawer-open .scrim{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;bottom:0;inset-inline-end:0;width:min(440px,100%);background:var(--navy);border-inline-start:1px solid var(--line);z-index:90;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .55s var(--ease)}
[dir=rtl] .drawer{transform:translateX(-100%)}
body.drawer-open .drawer{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid var(--line)}
.drawer-body{flex:1;overflow:auto;padding:10px 24px}
.drawer-foot{padding:20px 24px calc(20px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.line{display:grid;grid-template-columns:76px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);align-items:center}
.line-img{width:76px;height:76px;border-radius:10px;overflow:hidden;background:var(--panel)}
.line-img img{width:100%;height:100%;object-fit:cover}
.line-name{font:700 16px/1.2 var(--f-head);color:var(--white)}
.line .qty{height:34px;margin-top:8px}
.line .qty button{width:30px;font-size:16px}
.line .qty input{width:28px;font-size:14px}
.rm{font-size:12px;color:var(--silver);text-decoration:underline;margin-inline-start:10px}
.ship-bar{font-size:14px;color:var(--silver)}
.ship-bar .track{height:5px;border-radius:5px;background:rgba(var(--fg-rgb),.08);margin-top:8px;overflow:hidden}
.ship-bar .fill{height:100%;background:linear-gradient(90deg,var(--teal2),var(--teal));transition:width .6s var(--ease)}
.row{display:flex;justify-content:space-between;gap:10px;font-size:15px}
.row.total{font:800 24px var(--f-head);color:var(--white);padding-top:10px;border-top:1px solid var(--line)}

/* checkout */
.checkout{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,4vw,60px);padding-block:40px 90px;align-items:start}
.panel{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);padding:clamp(20px,3vw,34px)}
.summary{position:sticky;top:90px}
.cod{display:flex;gap:14px;align-items:center;padding:18px;border:1.5px solid var(--teal);border-radius:var(--r-sm);background:rgba(53,184,198,.07)}
.cod .radio{width:20px;height:20px;border-radius:50%;border:6px solid var(--teal);flex:none}
.cod b{color:var(--white);display:block}
.cod small{color:var(--silver)}
.steps{display:flex;gap:8px;margin-bottom:22px;font:600 13px var(--f-head);letter-spacing:.12em;text-transform:uppercase;color:var(--silver)}
.steps b{color:var(--teal)}
.code-row{display:flex;gap:8px}
.msg{font-size:13px;margin-top:6px}
.msg.err{color:var(--red)}.msg.ok{color:var(--green)}
@media (max-width:900px){.checkout{grid-template-columns:1fr}.summary{position:static;order:-1}}

/* success / track */
.success{max-width:720px;margin:0 auto;text-align:center;padding-block:70px}
.check{width:96px;height:96px;border-radius:50%;margin:0 auto 26px;display:grid;place-items:center;background:rgba(60,203,138,.12);border:1px solid var(--green)}
.check svg{width:46px;stroke:var(--green);fill:none;stroke-width:2.5;stroke-dasharray:60;stroke-dashoffset:60;animation:draw 1s .3s forwards var(--ease)}
@keyframes draw{to{stroke-dashoffset:0}}
.timeline{display:flex;justify-content:space-between;margin:40px 0;position:relative}
.timeline::before{content:"";position:absolute;top:13px;inset-inline:6%;height:2px;background:var(--line)}
.timeline div{position:relative;flex:1;text-align:center;font-size:13px;color:var(--silver)}
.timeline i{display:block;width:28px;height:28px;border-radius:50%;margin:0 auto 10px;background:var(--navy);border:2px solid var(--line)}
.timeline .done i{background:var(--teal);border-color:var(--teal);box-shadow:0 0 16px var(--teal)}
.timeline .done{color:var(--white)}

/* search overlay */
.search{position:fixed;inset:0;z-index:95;background:rgba(var(--ink-rgb),.96);backdrop-filter:blur(16px);padding:clamp(20px,6vw,80px) var(--pad);opacity:0;pointer-events:none;transition:opacity .35s;overflow:auto}
.search.open{opacity:1;pointer-events:auto}
.search-box{display:flex;gap:10px;max-width:900px;margin:0 auto;border-bottom:1px solid var(--line2)}
.search-box input{flex:1;background:none;border:0;font:700 clamp(28px,4vw,48px) var(--f-head);padding:14px 0;outline:none;color:var(--white)}
.search-results{max-width:900px;margin:30px auto 0;display:grid;gap:8px}
.sr{display:flex;gap:16px;align-items:center;padding:10px;border-radius:12px;transition:background .2s}
.sr:hover,.sr.on{background:rgba(var(--fg-rgb),.05)}
.sr img,.sr .ph{width:64px;height:64px;border-radius:10px;object-fit:cover;flex:none}

/* footer */
.footer{border-top:1px solid var(--line);margin-top:60px;padding:70px var(--pad) 40px;background:linear-gradient(180deg,transparent,rgba(var(--navy-rgb),.6))}
.foot-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.footer h4{font:700 14px var(--f-head);letter-spacing:.18em;text-transform:uppercase;color:var(--white);margin-bottom:16px}
.footer ul{list-style:none;display:grid;gap:10px;color:var(--silver);font-size:15px}
.footer a:hover{color:var(--teal)}
.foot-bottom{max-width:var(--max);margin:50px auto 0;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--silver)}
.cod-pill{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:6px 12px}
@media (max-width:800px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}}

.wa-float{position:fixed;bottom:22px;inset-inline-end:22px;z-index:45;width:58px;height:58px;border-radius:50%;background:#1FAF5A;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(31,175,90,.7);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}
body.has-sticky .wa-float{bottom:96px}
.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,30px);opacity:0;z-index:120;background:var(--white);color:var(--ink);padding:14px 22px;border-radius:999px;font-weight:600;transition:all .4s var(--ease);pointer-events:none;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.prose{max-width:780px;color:var(--silver)}
.prose h3{color:var(--white);font:700 22px var(--f-head);margin:28px 0 8px}
.prose p,.prose li{margin-bottom:10px}
.prose ul{padding-inline-start:20px}
.loader{height:60vh;display:grid;place-items:center}
.loader::after{content:"";width:40px;height:40px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--teal);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* OTP dialog */
.otp-modal{position:fixed;inset:0;z-index:110;display:grid;place-items:center;padding:16px;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);animation:fade .3s}
.otp-card{width:min(420px,100%);position:relative;background:var(--navy)}
.otp-x{position:absolute;top:10px;inset-inline-end:10px}
.otp-in{height:64px;text-align:center;font:800 32px var(--f-head);letter-spacing:.5em}
.chip[disabled]{pointer-events:none}
@keyframes fade{from{opacity:0}}
/* Arabic UI labels read better in the text face than in the display face */
[lang=ar] .eyebrow,[lang=ar] .btn,[lang=ar] .nav-links a,[lang=ar] .announce,[lang=ar] .chip,[lang=ar] .card-cat,[lang=ar] .field label,
[lang=ar] .tag,[lang=ar] .steps,[lang=ar] .procs div,[lang=ar] .tabs button,[lang=ar] .footer h4,[lang=ar] .price.req,[lang=ar] .save,[lang=ar] .badge,[lang=ar] .scroll-cue{font-family:var(--f-body);font-weight:600}
[lang=ar] .nav-links a{font-size:15.5px}
[lang=ar] .btn{font-size:15.5px}

/* AI assistant */
.wa-float.ai-fab{background:linear-gradient(135deg,var(--teal),var(--teal2));color:var(--on-accent);cursor:pointer;box-shadow:0 12px 34px -8px rgba(53,184,198,.7)}
.wa-float.ai-fab svg{fill:currentColor;width:28px;height:28px}
.chat{position:fixed;bottom:96px;inset-inline-end:22px;z-index:96;width:min(400px,calc(100vw - 32px));height:min(620px,calc(100svh - 130px));display:flex;flex-direction:column;
  background:var(--navy);border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5);overflow:hidden;
  opacity:0;transform:translateY(16px) scale(.98);pointer-events:none;transition:opacity .3s var(--ease),transform .35s var(--ease)}
.chat.open{opacity:1;transform:none;pointer-events:auto}
.chat-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line);background:linear-gradient(135deg,rgba(53,184,198,.16),transparent)}
.chat-head b{display:block;color:var(--white);font:700 17px var(--f-head)}
.chat-head small{color:var(--silver);font-size:12px}
.chat-body{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.bubble{max-width:86%;padding:10px 14px;border-radius:16px;font-size:14.5px;line-height:1.6}
.bubble.bot{background:rgba(var(--fg-rgb),.06);color:var(--mist);border-end-start-radius:4px;align-self:flex-start}
.bubble.me{background:var(--teal);color:var(--on-accent);border-end-end-radius:4px;align-self:flex-end}
.chat-prod{display:inline-block;margin:4px 0;color:var(--teal);font-weight:600;text-decoration:underline}
.typing i{display:inline-block;width:6px;height:6px;margin:0 2px;border-radius:50%;background:var(--silver);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
.chat-chips{display:flex;flex-direction:column;gap:6px;margin-top:4px}
.chat-chips .chip{justify-content:flex-start;text-transform:none;letter-spacing:0;font-family:var(--f-body);font-weight:500}
.chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.chat-form .input{height:44px}
.chat-foot{padding:0 12px 12px;display:grid;gap:6px;text-align:center}
.chat-foot small{color:var(--silver);font-size:11px}
@media (max-width:600px){.chat{bottom:0;inset-inline:0;width:100%;height:100svh;border-radius:0}}
/* price list prints cleanly */
.price-table td{vertical-align:top}
@media print{.nav,.announce,.footer,.wa-float,.chat,.no-print,.skip{display:none!important}body{background:#fff;color:#000}body::before{display:none}
  .catalog-print *{color:#000!important}.price-table td{border-color:#ccc}}