:root{
  --lapis:#0E2A52; --lapis-2:#17407A; --glaze:#1B8C8C; --glaze-d:#136B6B;
  --saffron:#E9A23B; --saffron-d:#B97A16;
  --gypsum:#EDF2F4; --paper:#fff; --ink:#0B1A2E; --mute:#566579; --line:#D3DDE4;
  --ok:#1E8E5A; --bad:#C0392B;
  --r:14px;
  --f-head:"Reem Kufi","Noto Naskh Arabic",serif;
  --f-body:"Noto Naskh Arabic","Segoe UI",Tahoma,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:128px}
body{margin:0;background:var(--gypsum);color:var(--ink);font:400 17px/1.75 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
.wrap{width:min(1240px,100% - 32px);margin-inline:auto}
.ic{width:22px;height:22px;flex:none;stroke:currentColor}
.ic.big{width:44px;height:44px}
:focus-visible{outline:3px solid var(--saffron);outline-offset:2px;border-radius:6px}
h1,h2,h3{font-family:var(--f-head);font-weight:600;line-height:1.3;margin:0}
.muted{color:var(--mute)}

/* الشريط العلوي */
.top{position:sticky;top:0;z-index:30;background:var(--lapis);color:#fff;border-bottom:3px solid var(--saffron)}
.top-in{display:flex;align-items:center;gap:14px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand-mark{width:40px;height:40px;color:var(--saffron)}
.brand-name{font:600 24px/1 var(--f-head)}
.search{flex:1;min-width:0;display:flex;align-items:center;gap:8px;background:#fff1;border:1px solid #fff3;border-radius:999px;padding:0 16px;height:44px}
.search:focus-within{background:#fff;color:var(--ink);border-color:#fff}
.search input{flex:1;min-width:0;background:none;border:0;outline:0;height:100%}
.search input::placeholder{color:#cdd8e6}
.search:focus-within input::placeholder{color:#7a8797}
.btn-try{display:flex;align-items:center;gap:8px;background:var(--saffron);color:var(--ink);border:0;border-radius:999px;height:44px;padding:0 18px;font-weight:700;white-space:nowrap}
.btn-try:hover{background:#f3b458}
.cart-btn{position:relative;flex:none;width:44px;height:44px;border-radius:50%;border:1px solid #fff4;background:none;color:#fff;display:grid;place-items:center}
.cart-btn:hover{background:#fff2}
.cart-count{position:absolute;top:-4px;inset-inline-start:-4px;min-width:22px;height:22px;padding:0 5px;border-radius:11px;background:var(--saffron);color:var(--ink);font:700 13px/22px var(--f-body);text-align:center}
.cart-count.bump{animation:bump .4s}
@keyframes bump{50%{transform:scale(1.35)}}

/* المدخل: عدسة تضبط البؤرة */
.hero{background:var(--lapis);color:#fff;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:20px;padding-block:12px 14px}
.hero h1{font-size:clamp(32px,4.2vw,52px);color:#fff;letter-spacing:0}
.lead{max-width:36em;margin:4px 0 8px;color:#d6e0ee;font-size:17px;line-height:1.7}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 22px;color:#f1d9a8;font-size:16px}
.hero-meta span,.hero-meta a{display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.hero-art{width:100%;max-height:150px}
.art-bg{opacity:.55;filter:blur(7px);animation:focus 1.8s .2s cubic-bezier(.2,.7,.2,1) forwards}
.art-lens{transform-origin:260px 135px;animation:lensIn 1.4s cubic-bezier(.2,.7,.2,1) both}
@keyframes focus{to{filter:blur(0);opacity:.35}}
@keyframes lensIn{from{opacity:0;transform:scale(.86)}to{opacity:1;transform:none}}

/* الأقسام */
.tabs-wrap{position:sticky;top:67px;z-index:25;background:var(--paper);border-bottom:1px solid var(--line)}
.tabs{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-block:8px}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;display:flex;align-items:center;gap:8px;border:1px solid transparent;background:none;border-radius:999px;padding:8px 16px;font-weight:600;color:var(--mute);transition:background .2s,color .2s}
.tab:hover{background:var(--gypsum);color:var(--ink)}
.tab.on{background:var(--lapis);color:#fff}
.tab .ic{transition:transform .25s}
.tab:hover .ic{transform:rotate(-8deg) scale(1.08)}

/* الفلاتر */
.shop{padding-block:18px 40px}
.promo{background:var(--saffron);color:var(--ink);border-radius:var(--r);padding:10px 16px;margin-bottom:14px;font-weight:700;text-align:center}
.filters{display:grid;gap:8px;margin-bottom:14px}
.f-group{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-block:2px}
.f-group::-webkit-scrollbar{display:none}
.chip{flex:none;border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:3px 14px;font-size:15px;line-height:1.7}
.chip:hover{border-color:var(--lapis-2)}
.chip.on{background:var(--glaze);border-color:var(--glaze);color:#fff}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;margin-inline-end:7px;vertical-align:-1px;border:1px solid #0003}
.f-count{color:var(--mute);font-size:15px}

/* بطاقات المنتجات */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--glaze);transform:translateY(-2px)}
.card-img{position:relative;display:block;width:100%;padding:0;border:0;background:#dfe5ee;aspect-ratio:4/3}
.card-img img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:10px;inset-inline-start:10px;background:var(--lapis);color:#fff;border-radius:6px;padding:0 10px;font-size:14px;line-height:1.7}
.badge.sale{background:var(--saffron);color:var(--ink);font-weight:700;inset-inline-start:auto;inset-inline-end:10px}
.card.sold .card-img img{filter:grayscale(1);opacity:.6}
.card-b{padding:12px 14px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-t{font-weight:600;font-size:16px;line-height:1.5;margin:0}
.card-code{font-size:13px;color:var(--mute)}
.price{display:flex;align-items:baseline;gap:8px;font-family:var(--f-head);font-weight:600;font-size:20px;color:var(--lapis)}
.price s{font-family:var(--f-body);font-size:14px;color:var(--mute);font-weight:400}
.price small{font:400 13px var(--f-body);color:var(--mute)}
.card-a{display:flex;gap:8px;margin-top:auto;padding-top:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--lapis);color:#fff;border:1px solid var(--lapis);border-radius:10px;padding:8px 18px;font-weight:700;text-decoration:none;line-height:1.5}
.btn:hover{background:var(--lapis-2)}
.btn.ghost{background:none;color:var(--lapis);border-color:var(--lapis)}
.btn.ghost:hover{background:var(--lapis);color:#fff}
.btn.wa{background:#1E9E55;border-color:#1E9E55}
.btn.wa:hover{background:#17844a}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn.sm{padding:6px 12px;font-size:15px}
.card-a .btn:first-child{flex:1}
.icon-btn{width:42px;padding:0}
.empty{text-align:center;padding:50px 0;color:var(--mute)}

/* بطاقات العدسات والملحقات */
.kinds{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.kind{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:8px}
.kind .ic.big{color:var(--glaze)}
.kind h3{font-size:20px}
.kind p{margin:0;color:var(--mute);font-size:16px}
.kind .btn{margin-top:auto;align-self:flex-start}
.kind:hover .ic.big{animation:wob .6s}
@keyframes wob{30%{transform:rotate(-10deg) scale(1.1)}60%{transform:rotate(6deg)}}
.sec-note{grid-column:1/-1;color:var(--mute);margin:0 0 4px}

/* الخدمات */
.services{background:var(--paper);border-top:1px solid var(--line);padding-block:44px}
.services h2{font-size:32px}
.sub{color:var(--mute);margin:4px 0 22px}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.svc{padding:18px;border:1px solid var(--line);border-radius:var(--r);background:var(--gypsum)}
.svc .ic.big{color:var(--lapis-2);margin-bottom:6px}
.svc h3{font-size:19px}
.svc p{margin:4px 0 0;color:var(--mute);font-size:16px}
.svc:hover .ic.big{animation:wob .6s}

.foot{background:var(--lapis);color:#d6e0ee;padding-block:26px}
.foot-in{display:flex;flex-wrap:wrap;gap:16px 40px;justify-content:space-between;align-items:center}
.foot strong{font:600 22px var(--f-head);color:#fff}
.foot p{margin:0}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:#f1d9a8}
.wa-fab{position:fixed;bottom:18px;inset-inline-start:18px;z-index:20;width:54px;height:54px;border-radius:50%;background:#1E9E55;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px #0004}
.wa-fab .ic{width:28px;height:28px}

/* النوافذ */
.dlg{border:0;border-radius:18px;padding:0;width:min(880px,100% - 24px);max-height:calc(100dvh - 24px);background:var(--paper);color:var(--ink);overflow:auto}
.dlg::backdrop{background:#0b1a2ecc}
.dlg[open]{animation:pop .25s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(14px)}}
.dlg-wide{width:min(1040px,100% - 24px)}
.dlg-side{width:min(520px,100% - 24px);margin:12px auto 12px 12px;height:calc(100dvh - 24px)}
.x{position:absolute;top:10px;inset-inline-end:10px;z-index:3;width:40px;height:40px;border-radius:50%;border:0;background:#fffd;display:grid;place-items:center;box-shadow:0 1px 6px #0003}
.x:hover{background:#fff}

.pv{display:grid;grid-template-columns:1.2fr 1fr}
.pv-img{background:#dfe5ee}
.pv-img img{width:100%;height:100%;object-fit:cover;min-height:260px}
.pv-b{padding:26px 24px;display:flex;flex-direction:column;gap:12px}
.pv-b h2{font-size:26px}
.spec{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;margin:0;font-size:16px}
.spec dt{color:var(--mute)}
.spec dd{margin:0;font-weight:600}
.pv-a{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}

/* قائمة الحجز */
.cb{padding:22px 20px 26px;display:flex;flex-direction:column;gap:14px}
.cb h2{font-size:24px;padding-inline-end:44px}
.ci{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:12px}
.ci img{width:72px;height:54px;object-fit:cover;border-radius:8px}
.ci b{display:block;font-size:15px;line-height:1.5}
.ci span{font-size:14px;color:var(--mute)}
.ci button{border:0;background:none;color:var(--bad);padding:6px;border-radius:8px}
.ci button:hover{background:#c0392b18}
.tot{display:flex;justify-content:space-between;font-weight:700;font-size:18px;border-top:1px dashed var(--line);padding-top:10px}
.fm{display:flex;flex-direction:column;gap:12px}
.fm label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:15px}
.fm input,.fm select,.fm textarea{border:1px solid var(--line);border-radius:10px;padding:8px 12px;background:#fff;font-weight:400;font-size:16px;line-height:1.6}
.fm input:focus,.fm select:focus,.fm textarea:focus{outline:2px solid var(--glaze);border-color:var(--glaze)}
.fm textarea{min-height:70px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg label{flex-direction:row;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-weight:600;cursor:pointer}
.seg label:has(input:checked){border-color:var(--glaze);background:#1b8c8c14}
.seg input{width:auto;accent-color:var(--glaze)}
.hint{font-size:14px;color:var(--mute);font-weight:400}
.hp{position:absolute;inset-inline-start:-9999px}
.err{color:var(--bad);font-size:15px;min-height:1.2em}
.done{text-align:center;padding:30px 12px;display:flex;flex-direction:column;gap:12px;align-items:center}
.done .ok{width:68px;height:68px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;animation:pop .4s}
.done .ok .ic{width:36px;height:36px}

/* القياس الافتراضي */
.try{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);min-height:420px}
.try>*{min-width:0}
.try-stage{position:relative;background:#0b1a2e;display:grid;place-items:center;min-height:320px}
.try-stage canvas{width:100%;height:auto;max-height:70dvh;object-fit:contain;display:none}
.try-stage canvas.live{display:block}
.try-msg{position:absolute;inset:auto 16px 16px 16px;color:#fff;background:#0b1a2eb0;border-radius:10px;padding:8px 12px;font-size:15px;text-align:center}
.try-msg:empty{display:none}
.try-side{padding:26px 22px;display:flex;flex-direction:column;gap:12px}
.try-side h3{font-size:24px;padding-inline-end:44px}
.try-side p{margin:0}
.try-actions{display:flex;gap:8px;flex-wrap:wrap}
.try-list{display:flex;gap:8px;overflow-x:auto;padding-block:4px;scrollbar-width:thin}
.try-list button{flex:none;width:92px;height:50px;border:2px solid var(--line);border-radius:10px;background:#dfe5ee;padding:0;overflow:hidden}
.try-list button.on{border-color:var(--saffron)}
.try-list img{width:100%;height:100%;object-fit:cover}
.try-pick{font-weight:600}

.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:10px 20px;border-radius:999px;opacity:0;pointer-events:none;transition:.3s;z-index:60}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:860px){
  .hero-in{grid-template-columns:1fr;padding-block:10px 12px}
  .hero-art,.lead{display:none}
  .hero h1{font-size:28px}
  .btn-try span{display:none}
  .btn-try{width:44px;padding:0;justify-content:center}
  .pv,.try{grid-template-columns:1fr}
  .brand-name{font-size:21px}
  .tabs-wrap{top:64px}
  html{scroll-padding-top:120px}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card-b{padding:9px 10px 10px}
  .card-t{font-size:14px}
  .price{font-size:17px}
  .card-a .btn{padding:6px 8px;font-size:14px}
  .icon-btn{width:36px}
  .top-in{gap:8px}
  .brand-name{display:none}
  .row2,.seg{grid-template-columns:1fr}
  .wrap{width:calc(100% - 20px)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .art-bg{filter:none;opacity:.35}
  html{scroll-behavior:auto}
}