/* পীরগঞ্জ আইটি শপ */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;600;700;800&display=swap');
:root{
  --teal:#0E6B5C; --teal2:#0a574b; --green:#1B8A5A; --gold:#B8860B;
  --bg:#F6F8F7; --card:#fff; --ink:#1C2B27; --muted:#67796F; --line:#E4EBE7;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Hind Siliguri',system-ui,sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* টপবার */
.top{position:sticky;top:0;z-index:50;background:var(--teal);color:#fff;
     box-shadow:0 2px 10px rgba(14,107,92,.25)}
.top .in{max-width:1100px;margin:0 auto;padding:10px 14px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.logo{background:#fff;border-radius:12px;padding:4px 11px;display:flex;align-items:center;flex-shrink:0}
.logo img{height:34px;display:block}
.srch{flex:1;min-width:200px;display:flex;background:#fff;border-radius:12px;overflow:hidden}
.srch input{flex:1;min-width:0;border:none;outline:none;font-family:inherit;font-size:14.5px;padding:11px 14px}
.srch button{border:none;background:var(--green);color:#fff;font-size:16px;padding:0 16px;cursor:pointer}
.call{flex-shrink:0;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.4);
      border-radius:20px;padding:8px 14px;font-weight:700;font-size:13px;white-space:nowrap}

/* ক্যাটাগরি চিপ */
.cats{max-width:1100px;margin:0 auto;padding:10px 14px 2px;display:flex;gap:8px;overflow-x:auto;
      -webkit-overflow-scrolling:touch;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.chip{flex-shrink:0;background:var(--card);border:1px solid var(--line);border-radius:18px;
      padding:7px 15px;font-size:13px;font-weight:700;color:var(--muted);white-space:nowrap}
.chip.on{background:var(--teal);border-color:var(--teal);color:#fff}

/* হিরো */
.hero{max-width:1100px;margin:12px auto 0;padding:0 14px}
.hero .box{background:linear-gradient(120deg,var(--teal),#12876f);color:#fff;border-radius:18px;
           padding:22px 20px;position:relative;overflow:hidden}
.hero h1{margin:0;font-size:21px;font-weight:800;line-height:1.4}
.hero p{margin:7px 0 0;font-size:13.5px;opacity:.92;line-height:1.7}

/* গ্রিড */
.wrap{max-width:1100px;margin:0 auto;padding:14px}
.sect{font-size:15px;font-weight:800;color:var(--teal);margin:6px 2px 10px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.grid{grid-template-columns:repeat(4,1fr)}}

.pc{background:var(--card);border:1px solid var(--line);border-radius:15px;overflow:hidden;
    display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.pc:hover{box-shadow:0 8px 22px rgba(14,107,92,.13);transform:translateY(-2px)}
.pc .ph{aspect-ratio:1/1;background:#F0F5F2;display:flex;align-items:center;justify-content:center;position:relative}
.pc .ph img{width:100%;height:100%;object-fit:cover}
.pc .ph .noimg{font-size:38px;opacity:.35}
.badge{position:absolute;top:8px;left:8px;font-size:10.5px;font-weight:800;border-radius:10px;padding:3px 9px}
.badge.in{background:#DFF3E9;color:var(--green)}
.badge.out{background:#FBEBE9;color:#C94336}
.pc .bd{padding:10px 11px 12px;display:flex;flex-direction:column;gap:4px;flex:1}
.pc .nm{font-size:13px;font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;
        -webkit-box-orient:vertical;overflow:hidden;min-height:2.8em}
.pc .mt{font-size:11px;color:var(--muted)}
.pc .pr{margin-top:auto;font-size:16px;font-weight:800;color:var(--teal)}
.pc .wr{font-size:10.5px;color:var(--gold);font-weight:700}

/* পেজিনেশন */
.pager{display:flex;justify-content:center;gap:8px;margin:18px 0 6px}
.pager a{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:9px 18px;
         font-weight:700;font-size:13.5px;color:var(--teal)}

/* প্রোডাক্ট পেজ */
.pd{max-width:1100px;margin:14px auto;padding:0 14px;display:grid;gap:16px}
@media(min-width:860px){.pd{grid-template-columns:1fr 1.1fr}}
.pd .photo{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
           aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.pd .photo img{width:100%;height:100%;object-fit:contain}
.pd h1{margin:0;font-size:19px;font-weight:800;line-height:1.45}
.pd .meta{font-size:12.5px;color:var(--muted);margin-top:5px}
.pd .price{font-size:26px;font-weight:800;color:var(--teal);margin:12px 0 4px}
.stockline{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:800;
           border-radius:12px;padding:6px 13px;margin:4px 0 10px}
.stockline.in{background:#DFF3E9;color:var(--green)}
.stockline.out{background:#FBEBE9;color:#C94336}
.wline{font-size:13px;color:var(--gold);font-weight:800;margin-bottom:10px}
.cta{display:flex;gap:9px;flex-wrap:wrap;margin:10px 0}
.cta a{flex:1;min-width:150px;text-align:center;font-weight:800;font-size:14.5px;border-radius:13px;
       padding:13px 16px;transition:opacity .15s}
.cta a:hover{opacity:.9}
.cta .wa{background:#1FA855;color:#fff}
.cta .ph2{background:var(--teal);color:#fff}
.desc{background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px 16px;
      font-size:13.5px;line-height:1.9;color:#2A3B35;margin-top:6px}
.desc h3{margin:0 0 6px;font-size:14px;color:var(--teal)}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.trust div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 8px;
           text-align:center;font-size:11px;font-weight:700;color:var(--muted);line-height:1.6}
.trust b{display:block;font-size:16px}

/* ফুটার */
footer{background:var(--teal2);color:#fff;margin-top:26px}
footer .in{max-width:1100px;margin:0 auto;padding:22px 14px;font-size:13px;line-height:2}
footer a{color:#BFE8DA;font-weight:700}
.empty{padding:50px 14px;text-align:center;color:var(--muted);font-size:14px}

/* ব্রেডক্রাম্ব */
.crumbs{font-size:12px;color:var(--muted);margin-bottom:8px}
.crumbs a{color:var(--teal);font-weight:700}
.crumbs span{color:var(--muted)}

/* Star Tech-স্টাইল তথ্য-টেবিল */
.infobox{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:12px 0}
.infobox div{display:flex;justify-content:space-between;align-items:center;gap:12px;
             padding:9px 14px;border-bottom:1px solid #F0F5F2;font-size:13px}
.infobox div:last-child{border-bottom:none}
.infobox span{color:var(--muted);flex-shrink:0}
.infobox b{text-align:right}
.infobox .pbig{font-size:22px;color:var(--teal)}

/* SEO টেক্সট */
.seotext{background:#fff;border:1px solid var(--line);border-radius:15px;
         padding:16px 18px;margin-top:18px}
.seotext h2{margin:0 0 8px;font-size:15px;color:var(--teal)}
.seotext p{margin:0 0 10px;font-size:12.5px;line-height:1.95;color:#3A4B44}
.seotext a{color:var(--teal);font-weight:700}

/* ==== হোমপেজ v4 (Star Tech-স্টাইল) ==== */
.hgrid{display:grid;gap:12px}
@media(min-width:860px){.hgrid{grid-template-columns:2fr 1fr}}
.hero .box{padding:26px 22px}
.htag{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);
      border-radius:14px;padding:4px 12px;font-size:11.5px;font-weight:800;margin-bottom:10px}
.hero h1{font-size:23px}
.hbtns{display:flex;gap:9px;margin-top:15px;flex-wrap:wrap}
.hbtns a{background:#fff;color:var(--teal);font-weight:800;font-size:13.5px;
         border-radius:12px;padding:11px 18px}
.hbtns a.alt{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.4)}
.side{display:grid;gap:10px}
.mini{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.mini b{display:block;font-size:13.5px;color:var(--teal);margin-bottom:3px}
.mini span{font-size:11.5px;color:var(--muted);line-height:1.7}

/* ক্যাটাগরি টাইল */
.catgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(min-width:640px){.catgrid{grid-template-columns:repeat(4,1fr)}}
@media(min-width:960px){.catgrid{grid-template-columns:repeat(6,1fr)}}
.cattile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 8px;
         display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;
         transition:box-shadow .15s,transform .15s}
.cattile:hover{box-shadow:0 6px 18px rgba(14,107,92,.13);transform:translateY(-2px);border-color:#BFDCD2}
.cattile .ic{font-size:26px}
.cattile .nm{font-size:12px;font-weight:800;line-height:1.3}
.cattile .ct{font-size:10.5px;color:var(--muted)}

/* ব্র্যান্ড স্ট্রিপ */
.brands{display:flex;flex-wrap:wrap;gap:8px}
.brands a{background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px 15px;
          font-size:12.5px;font-weight:800;color:var(--teal)}
.brands a:hover{border-color:var(--teal)}
.brands span{color:var(--muted);font-weight:400}

/* ফুটার v4 */
.fgrid{display:grid;gap:20px}
@media(min-width:760px){.fgrid{grid-template-columns:1.3fr 1fr 1fr}}
footer .ft{font-size:14.5px}
.fbar{border-top:1px solid rgba(255,255,255,.15);text-align:center;font-size:11.5px;
      opacity:.8;padding:12px 14px}

/* ==== প্রাণবন্ত v5 ==== */
/* চলমান হাইলাইট টিকার */
.ticker{background:#0a574b;color:#DFF3E9;overflow:hidden;white-space:nowrap}
.tk{display:inline-flex;gap:38px;padding:8px 0;font-size:12px;font-weight:700;
    animation:tkmove 22s linear infinite}
.tk span{flex-shrink:0}
@keyframes tkmove{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* পরিসংখ্যান কাউন্টার */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.stats div{background:linear-gradient(135deg,#fff,#F0F7F4);border:1px solid var(--line);
           border-radius:14px;padding:14px 6px;text-align:center}
.stats b{display:block;font-size:21px;color:var(--teal)}
.stats span{font-size:11px;color:var(--muted);font-weight:700}

/* হিরোতে প্রাণ: ভাসমান আলোকবৃত্ত */
.hero .box{position:relative;overflow:hidden}
.hero .box::before,.hero .box::after{content:'';position:absolute;border-radius:50%;
  background:rgba(255,255,255,.09);animation:float 7s ease-in-out infinite}
.hero .box::before{width:190px;height:190px;right:-55px;top:-55px}
.hero .box::after{width:120px;height:120px;right:70px;bottom:-45px;animation-delay:2.5s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hbtns a{transition:transform .15s,box-shadow .15s}
.hbtns a:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.2)}

/* রঙিন ক্যাটাগরি টাইল — আইকন রঙিন বুদবুদে, পালাক্রমে রং */
.cattile .ic{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;
             justify-content:center;font-size:25px;margin-bottom:3px;
             transition:transform .18s}
.cattile:hover .ic{transform:scale(1.12) rotate(-4deg)}
.catgrid a:nth-child(6n+1) .ic{background:#E7F5EE}
.catgrid a:nth-child(6n+2) .ic{background:#FFF3E0}
.catgrid a:nth-child(6n+3) .ic{background:#E8F0FB}
.catgrid a:nth-child(6n+4) .ic{background:#FDEBEC}
.catgrid a:nth-child(6n+5) .ic{background:#F3E9FB}
.catgrid a:nth-child(6n+6) .ic{background:#FFF9E0}

/* বিশ্বাস-কার্ডে রঙিন বাঁ-বর্ডার */
.mini{border-left:4px solid var(--green)}
.side .mini:nth-child(2){border-left-color:#3B6FB5}
.side .mini:nth-child(3){border-left-color:var(--gold)}

/* সেকশন হেডারে গ্রেডিয়েন্ট আন্ডারলাইন */
.sect{position:relative;padding-bottom:7px}
.sect::after{content:'';position:absolute;left:2px;bottom:0;width:52px;height:3.5px;
             border-radius:3px;background:linear-gradient(90deg,var(--green),#7FD4AE)}

/* কার্ড ও টাইল ভেসে ওঠা */
.pc,.cattile,.stats div,.mini{animation:fadeup .5s ease both}
@keyframes fadeup{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.grid .pc:nth-child(2){animation-delay:.05s}.grid .pc:nth-child(3){animation-delay:.1s}
.grid .pc:nth-child(4){animation-delay:.15s}
.catgrid a:nth-child(2){animation-delay:.04s}.catgrid a:nth-child(3){animation-delay:.08s}
.catgrid a:nth-child(4){animation-delay:.12s}.catgrid a:nth-child(5){animation-delay:.16s}
.catgrid a:nth-child(6){animation-delay:.2s}

/* স্টক ব্যাজে মৃদু পালস */
.badge.in{animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(27,138,90,.35)}50%{box-shadow:0 0 0 6px rgba(27,138,90,0)}}

/* ==== v6: হিরো কমপ্যাক্ট (Star Tech-ধাঁচ) ==== */
.hero{margin-top:8px}
.hero .box{padding:16px 16px 15px}
.htag{font-size:10.5px;padding:3px 10px;margin-bottom:7px}
.hero h1{font-size:16.5px;line-height:1.5}
.hero p{font-size:12px;margin-top:4px}
.hbtns{margin-top:11px}
.hbtns a{font-size:12.5px;padding:9px 15px;border-radius:10px}
.hero .box::before{width:130px;height:130px;right:-40px;top:-40px}
.hero .box::after{width:80px;height:80px;right:45px;bottom:-30px}

/* বিশ্বাস-স্ট্রিপ: মোবাইলে এক সারিতে ৩টা ছোট চিপ */
.side{grid-template-columns:repeat(3,1fr);gap:8px}
.mini{border-left:none;border-top:3px solid var(--green);padding:9px 6px;text-align:center;
      display:flex;flex-direction:column;align-items:center;gap:3px}
.side .mini:nth-child(2){border-top-color:#3B6FB5;border-left:none}
.side .mini:nth-child(3){border-top-color:var(--gold);border-left:none}
.mini i{font-style:normal;font-size:20px}
.mini b{font-size:11px;line-height:1.45;margin:0}

/* ডেস্কটপে হিরো একটু বড় ও পাশে স্ট্যাক */
@media(min-width:860px){
  .hero .box{padding:24px 22px}
  .hero h1{font-size:21px}
  .hero p{font-size:13px}
  .side{grid-template-columns:1fr;gap:10px}
  .mini{flex-direction:row;text-align:left;padding:11px 14px;gap:10px}
  .mini i{font-size:22px}
  .mini b{font-size:13px}
  .mini br{display:none}
}

/* ==== v7: ক্যাটাগরি-ভিত্তিক বেস্ট-সেলার সেকশন ==== */
.secthead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.secthead .sect{margin:0}
.soldtag{font-size:10px;font-weight:800;color:#fff;background:linear-gradient(90deg,#E8590C,#F59F00);
         border-radius:10px;padding:2px 9px;margin-left:6px;vertical-align:middle}
.viewall{flex-shrink:0;background:#fff;border:1.5px solid var(--teal);color:var(--teal);
         font-size:12px;font-weight:800;border-radius:16px;padding:7px 14px;
         transition:background .15s,color .15s}
.viewall:hover{background:var(--teal);color:#fff}
.hot{position:absolute;top:8px;right:8px;font-size:9.5px;font-weight:800;
     background:linear-gradient(90deg,#E8590C,#F59F00);color:#fff;border-radius:9px;padding:3px 8px}

/* ==== v11: অফার ব্যানার ==== */
.offers{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;
        -webkit-overflow-scrolling:touch;scrollbar-width:none}
.offers::-webkit-scrollbar{display:none}
.offer{flex:0 0 88%;scroll-snap-align:start;display:flex;align-items:center;gap:13px;
       background:linear-gradient(115deg,#FFF6E5,#FFEFD0);border:1.5px solid #F1D9A3;
       border-radius:15px;padding:13px 16px}
@media(min-width:760px){.offer{flex-basis:48%}}
.oic{font-size:30px;flex-shrink:0}
.otx b{display:block;font-size:14px;color:#8a5a00}
.otx small{font-size:11.5px;color:#a3803e;line-height:1.6}

/* ==== v13: গুগল ম্যাপ ==== */
.mapbox{margin-top:12px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.mapbox iframe{display:block;width:100%;height:240px;border:none}
.maplink{display:block;text-align:center;background:#F0F7F4;color:var(--teal);
         font-size:13px;font-weight:800;padding:11px}
.maplink:hover{background:#E1EFE9}

/* ==== v9 (cart): কার্ট + চেকআউট ==== */
.cartlink{flex-shrink:0;position:relative;background:rgba(255,255,255,.15);
          border:1px solid rgba(255,255,255,.4);border-radius:50%;width:40px;height:40px;
          display:flex;align-items:center;justify-content:center;font-size:18px}
.cart-badge{position:absolute;top:-5px;right:-5px;background:#E8590C;color:#fff;
            font-size:10px;font-weight:800;border-radius:10px;min-width:17px;height:17px;
            display:inline-flex;align-items:center;justify-content:center;padding:0 4px}
.pc .pr{display:flex;align-items:center;gap:8px}
.addbtn{border:none;background:var(--green);color:#fff;font-size:12.5px;font-weight:800;
        border-radius:9px;padding:6px 10px;cursor:pointer;flex-shrink:0}
.addbtn:hover{opacity:.88}
.pg-toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,16px);z-index:900;
          background:#1C2B27;color:#fff;font-size:13.5px;font-weight:700;border-radius:13px;
          padding:11px 18px;opacity:0;transition:all .25s;max-width:88vw;text-align:center;
          box-shadow:0 8px 24px rgba(0,0,0,.3)}
.pg-toast.show{opacity:1;transform:translate(-50%,0)}
.qtybox{display:inline-flex;align-items:center;gap:0;border:1.5px solid var(--line);
        border-radius:12px;overflow:hidden;margin:6px 0}
.qtybox .qm{width:42px;height:42px;border:none;background:#F0F5F2;font-size:19px;
            font-weight:800;color:var(--teal);cursor:pointer}
.qtybox input{width:52px;height:42px;border:none;text-align:center;font-family:inherit;
              font-size:15px;font-weight:800;background:#fff}
.buynow,.addcart{flex:1;min-width:150px;text-align:center;font-weight:800;font-size:14.5px;
                 border-radius:13px;padding:13px 10px;border:none;cursor:pointer;font-family:inherit}
.buynow{background:#E8590C;color:#fff}
.addcart{background:var(--teal);color:#fff}
.buynow:hover,.addcart:hover{opacity:.9}
.cartlist{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}
.citem{display:flex;align-items:center;gap:11px;padding:11px 13px;border-bottom:1px solid var(--line)}
.citem:last-child{border-bottom:none}
.citem img{width:56px;height:56px;object-fit:cover;border-radius:9px;flex-shrink:0;background:#F0F5F2}
.ci-info{flex:1;min-width:0}
.ci-nm{font-size:13px;font-weight:700;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;
       -webkit-box-orient:vertical;overflow:hidden}
.ci-pr{font-size:13.5px;font-weight:800;color:var(--teal);margin-top:2px}
.ci-qty{display:flex;align-items:center;gap:8px;flex-shrink:0}
.ci-qty button{width:30px;height:30px;border:1px solid var(--line);border-radius:8px;background:#F0F5F2;
               font-size:15px;font-weight:800;color:var(--teal);cursor:pointer}
.ci-qty span{min-width:20px;text-align:center;font-weight:800;font-size:14px}
.ci-del{border:none;background:none;font-size:16px;cursor:pointer;flex-shrink:0;opacity:.6}
.ci-del:hover{opacity:1}
.cartsum{display:flex;justify-content:space-between;align-items:center;background:#fff;
         border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-top:12px;
         font-size:15px;font-weight:700}
.cartsum b{font-size:19px;color:var(--teal)}
.checkoutbtn{display:block;width:100%;margin-top:12px;text-align:center;background:var(--green);
             color:#fff;font-family:inherit;font-size:15.5px;font-weight:800;border:none;
             border-radius:14px;padding:15px;cursor:pointer;text-decoration:none;box-sizing:border-box}
.checkoutbtn:hover{opacity:.92}
.ckerr{background:#FBEBE9;color:#C94336;border:1px solid #F0D0CB;border-radius:12px;
       padding:11px 15px;font-weight:700;font-size:13.5px;margin-bottom:12px}
.ckfld{display:block;margin:12px 0;font-size:13px;font-weight:800;color:var(--muted)}
.ckfld small{font-weight:600}
.ckfld input,.ckfld textarea{display:block;width:100%;margin-top:5px;box-sizing:border-box;
       border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-family:inherit;
       font-size:14.5px;font-weight:600;color:var(--ink);background:#fff;outline:none}
.ckfld input:focus,.ckfld textarea:focus{border-color:var(--teal)}
.ordersummary{background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px 15px 10px;margin-bottom:8px}
.sumhead{font-size:13px;font-weight:800;color:var(--teal);padding:9px 0 5px;border-bottom:1px dashed var(--line)}
.sumrow{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:13.5px;
        border-bottom:1px dashed var(--line)}
.sumrow:last-child{border-bottom:none}
.sumrow.total{font-size:15px;font-weight:800}
.sumrow.total b{color:var(--teal);font-size:17px}

/* ==== v10: OTP + bKash ==== */
.otpbtn{flex-shrink:0;border:none;background:var(--teal);color:#fff;font-family:inherit;
        font-size:13px;font-weight:800;border-radius:12px;padding:0 16px;cursor:pointer}
.otpbtn:disabled{opacity:.6;cursor:default}
.payopts{display:grid;gap:8px;margin-bottom:10px}
.payopt{display:flex;align-items:center;gap:11px;background:#fff;border:1.5px solid var(--line);
        border-radius:13px;padding:12px 14px;cursor:pointer}
.payopt:has(input:checked){border-color:var(--teal);background:#F0F7F4}
.payopt input{accent-color:var(--teal);width:18px;height:18px;flex-shrink:0}
.payopt b{display:block;font-size:14px}
.payopt small{font-size:11.5px;color:var(--muted)}
.bkashbox{background:#FDF2F6;border:1.5px solid #F2C7D8;border-radius:14px;padding:13px 15px;margin:0 0 12px}
.bkline{font-size:13.5px;line-height:1.8;margin:3px 0}
.bknum{color:#D6236B;font-size:16px;letter-spacing:1px}
.bkcopy{border:1px solid #E9A9C6;background:#fff;color:#D6236B;font-family:inherit;font-size:11.5px;
        font-weight:800;border-radius:9px;padding:3px 10px;cursor:pointer;margin-left:6px}
#trxField:focus{border-color:#D6236B}

/* ==== v11: ফ্লাই-টু-কার্ট + ব্যাজ pop ==== */
@keyframes pgpop{0%{transform:scale(1)}40%{transform:scale(1.7)}100%{transform:scale(1)}}
.cart-badge.pop{animation:pgpop .45s cubic-bezier(.3,1.6,.5,1)}
@keyframes pgshake{0%,100%{transform:rotate(0)}25%{transform:rotate(-11deg) scale(1.08)}
                   55%{transform:rotate(9deg) scale(1.06)}80%{transform:rotate(-4deg)}}
.cartlink.shake{animation:pgshake .5s ease}

/* ==== v13: স্পর্শের রিপল (বড় ও স্পষ্ট) ==== */
@keyframes pgrip{0%{transform:translate(-50%,-50%) scale(.15);opacity:.9}
                 100%{transform:translate(-50%,-50%) scale(3);opacity:0}}
.pg-ripple{position:fixed;width:110px;height:110px;border-radius:50%;z-index:99998;pointer-events:none;
           background:radial-gradient(circle,rgba(27,138,90,.55) 0%,rgba(27,138,90,.28) 45%,transparent 68%);
           animation:pgrip .65s ease-out forwards}
/* উড়ন্ত বল যেন কোনো কিছুর নিচে চাপা না পড়ে */
.pg-fly{will-change:transform,opacity}
/* ব্যাজ pop আরও স্পষ্ট */
@keyframes pgpop2{0%{transform:scale(1)}35%{transform:scale(2.1)}70%{transform:scale(.85)}100%{transform:scale(1)}}
.cart-badge.pop{animation:pgpop2 .6s cubic-bezier(.3,1.6,.5,1)}

/* ==== v15: কার্টে পণ্যের ছবি ও ক্লিকযোগ্য নাম ==== */
.ci-thumb{flex-shrink:0;display:block;width:60px;height:60px;border-radius:10px;overflow:hidden;
          background:#F0F5F2;border:1px solid var(--line)}
.ci-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.ci-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:24px;opacity:.45}
a.ci-nm{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
        color:var(--ink);text-decoration:none}
a.ci-nm:active{color:var(--teal)}
.ci-thumb:active{opacity:.75}

/* ==== v16: প্রোডাক্ট ভিউ গোছানো ==== */
.pdhead{max-width:1100px;margin:14px auto 0;padding:0 14px}
.pdhead .crumbs{margin-bottom:6px}
.pdhead h1{margin:0;font-size:19px;font-weight:800;line-height:1.45}
.pd{margin-top:10px;gap:14px}
/* ছবি ছোট ও ঝকঝকে — আর পুরো স্ক্রিন দখল করবে না */
.pd .photo{aspect-ratio:auto;height:230px;padding:12px;box-sizing:border-box}
@media(min-width:520px){.pd .photo{height:300px}}
@media(min-width:860px){.pd .photo{height:400px}}
/* দাম + স্টক এক লাইনে */
.pricebar{display:flex;align-items:center;justify-content:space-between;gap:12px;
          background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 15px}
.pricebar .pbig{font-size:27px;font-weight:800;color:var(--teal);line-height:1.1}
.stockpill{font-size:12px;font-weight:800;border-radius:20px;padding:5px 12px;white-space:nowrap}
.stockpill.in{background:#DFF3E9;color:var(--green)}
.stockpill.out{background:#FBEBE9;color:#C94336}
/* স্পেক — দুই কলামের ছোট কার্ড, লম্বা টেবিলের বদলে */
.specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 12px}
.specs div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 12px;min-width:0}
.specs span{display:block;font-size:11px;color:var(--muted);font-weight:700;margin-bottom:2px}
.specs b{display:block;font-size:13.5px;line-height:1.35;overflow-wrap:anywhere}
.specs b.gold{color:var(--gold)}

/* ==== v17: বড় ছবি + জুম + পরিমাণ স্পেক-গ্রিডে ==== */
.pd .photo{height:340px;padding:10px}
@media(min-width:520px){.pd .photo{height:430px}}
@media(min-width:860px){.pd .photo{height:520px}}
/* ছবি যেন কখনো ঝাপসা না দেখায় */
.pd .photo img{image-rendering:auto;transition:transform .25s ease;will-change:transform}
.pd .photo.zoomable{position:relative;cursor:zoom-in;overflow:hidden}
.zoomhint{position:absolute;right:10px;bottom:10px;background:rgba(28,43,39,.72);color:#fff;
          font-size:11.5px;font-weight:700;border-radius:20px;padding:5px 12px;pointer-events:none}
/* পরিমাণ — কোডের ডান পাশের ঘরে */
.qtycell{background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 12px;min-width:0}
.qtycell>span{display:block;font-size:11px;color:var(--muted);font-weight:700;margin-bottom:3px}
.qtycell .qtybox{margin:0;width:100%;display:flex;border-width:1px;border-radius:10px}
.qtycell .qtybox .qm{flex:0 0 34px;width:34px;height:32px;font-size:17px}
.qtycell .qtybox input{flex:1;width:auto;height:32px;font-size:14px}
/* 🔍 লাইটবক্স */
.lightbox{position:fixed;inset:0;z-index:99990;background:rgba(10,20,17,.94);
          display:none;align-items:center;justify-content:center}
.lightbox.on{display:flex}
.lb-stage{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
          overflow:hidden;touch-action:none}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;transform-origin:center;
              transition:transform .18s ease-out;user-select:none;-webkit-user-drag:none}
.lb-close{position:absolute;top:14px;right:14px;z-index:2;width:42px;height:42px;border:none;
          border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:20px;cursor:pointer}
.lb-tip{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.75);
        font-size:12px;font-weight:600;pointer-events:none}

/* ==== v18: ছবি আগের আকারে + স্লাইডার ==== */
.pd .photo{height:auto;aspect-ratio:1/1;max-height:340px;padding:10px}
@media(min-width:520px){.pd .photo{max-height:420px}}
@media(min-width:860px){.pd .photo{max-height:none}}
/* 🎞️ স্লাইডার */
.slides{display:flex;width:100%;height:100%;transition:transform .32s cubic-bezier(.3,.7,.4,1)}
.slide{flex:0 0 100%;height:100%;display:flex;align-items:center;justify-content:center}
.slide img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.sarr{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:36px;height:36px;
      border:none;border-radius:50%;background:rgba(255,255,255,.92);color:var(--teal);
      font-size:22px;line-height:1;font-weight:800;cursor:pointer;
      box-shadow:0 2px 10px rgba(0,0,0,.18);display:flex;align-items:center;justify-content:center}
.sarr.prev{left:8px}
.sarr.next{right:8px}
.sarr:active{background:#fff;transform:translateY(-50%) scale(.92)}
.sdots{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);z-index:3;
       display:flex;gap:6px;background:rgba(255,255,255,.85);border-radius:20px;padding:6px 10px}
.sdots span{width:7px;height:7px;border-radius:50%;background:#C3D3CC;cursor:pointer;transition:all .2s}
.sdots span.on{background:var(--teal);width:18px;border-radius:4px}
.zoomhint{bottom:auto;top:10px;right:10px}

/* ==== v19: স্লাইডার ফ্লেক্স-ফিক্স (বাম পাশের ফাঁকা জায়গা) ==== */
.pd .photo{display:block;position:relative}
.slides{flex:0 0 100%;min-width:0;align-items:center}
.slide{min-width:0}

/* ==== v20: প্রোডাক্ট পেজ চূড়ান্ত গোছানো ==== */
/* ছবি — কম উচ্চতা, চারপাশে কম ফাঁকা */
.pd .photo{aspect-ratio:4/3;max-height:290px;padding:8px}
@media(min-width:520px){.pd .photo{aspect-ratio:1/1;max-height:400px}}
/* জুম ইঙ্গিত — ছোট গোল বাটন, ছবি ঢাকে না */
.zoomhint{top:8px;right:8px;width:32px;height:32px;padding:0;border-radius:50%;font-size:14px;
          display:flex;align-items:center;justify-content:center;background:rgba(28,43,39,.55)}
/* সেকশনগুলোর মাঝে কম ফাঁক */
.pdhead h1{font-size:18px}
.pd{margin-top:8px;gap:10px}
.pricebar{padding:11px 15px}
.pricebar .pbig{font-size:25px}
.specs{gap:7px;margin:9px 0 10px}
.specs div{padding:8px 11px}
/* বিজোড় সংখ্যক স্পেক হলে শেষেরটা পুরো প্রস্থ নেবে — ডান পাশ আর ফাঁকা থাকবে না */
.specs div:last-child:nth-child(odd){grid-column:1/-1}
/* পরিমাণ — লেবেলসহ এক সারিতে */
.qtyrow{display:flex;align-items:center;gap:10px;margin:2px 0 10px}
.qtylbl{font-size:12.5px;font-weight:800;color:var(--muted)}
.qtyrow .qtybox{margin:0}
.cta{gap:8px}
.trust{margin-top:10px}

/* ==== v21: ফিল্টার + সাজেশন + স্টকসীমা বার্তা ==== */
/* ফিল্টার বার */
.filterbar{display:flex;gap:8px;align-items:center;margin:0 0 10px}
.fbtn{flex-shrink:0;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-family:inherit;
      font-size:13px;font-weight:800;border-radius:11px;padding:9px 14px;cursor:pointer}
.fbtn.on{border-color:var(--teal);color:var(--teal);background:#F0F7F4}
.sortform{flex:1;min-width:0}
.sortform select{width:100%;border:1.5px solid var(--line);background:#fff;border-radius:11px;
                 padding:9px 11px;font-family:inherit;font-size:13px;font-weight:700;color:var(--ink);outline:none}
.fpanel{display:none;background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px 15px;margin-bottom:12px}
.fpanel.open{display:block}
.fgrp{margin-bottom:12px}
.flabel{font-size:12.5px;font-weight:800;color:var(--muted);margin-bottom:7px}
.fchips{display:flex;flex-wrap:wrap;gap:7px}
.fchip{display:inline-flex;align-items:center;gap:5px;border:1.5px solid var(--line);border-radius:20px;
       padding:6px 13px;font-size:12.5px;font-weight:700;cursor:pointer;background:#fff;white-space:nowrap}
.fchip input{display:none}
.fchip.on,.fchip:has(input:checked){border-color:var(--teal);background:#F0F7F4;color:var(--teal)}
.fchip i{font-style:normal;font-size:10.5px;opacity:.6}
.frange{display:flex;align-items:center;gap:9px}
.frange input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:11px;padding:10px 12px;
              font-family:inherit;font-size:14px;font-weight:700;outline:none}
.frange input:focus{border-color:var(--teal)}
.frange span{color:var(--muted);font-weight:800}
.fcheck{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;cursor:pointer;margin-bottom:12px}
.fcheck input{width:17px;height:17px;accent-color:var(--teal)}
.fact{display:flex;gap:8px;align-items:center}
.fapply{flex:1;border:none;background:var(--teal);color:#fff;font-family:inherit;font-size:14px;
        font-weight:800;border-radius:12px;padding:12px;cursor:pointer}
.fclear{flex-shrink:0;color:#C94336;font-weight:800;font-size:13px;padding:12px 14px;text-decoration:none}
/* স্পেক কার্ড লিংক */
a.speclink{display:block;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);
           border-radius:12px;padding:8px 11px;min-width:0}
a.speclink b{color:var(--teal)}
a.speclink:active{background:#F0F7F4}
/* 🔍 সার্চ সাজেশন */
.sugbox{display:none;position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:120;background:#fff;
        border:1px solid var(--line);border-radius:14px;overflow:hidden;max-height:70vh;overflow-y:auto;
        box-shadow:0 12px 30px rgba(0,0,0,.16)}
.sugbox.on{display:block}
.sug{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line);
     text-decoration:none;color:var(--ink)}
.sug:last-child{border-bottom:none}
.sug.on,.sug:active{background:#F0F7F4}
.sug img,.sug-ph{width:40px;height:40px;border-radius:8px;object-fit:cover;flex-shrink:0;background:#F0F5F2}
.sug-ph{display:flex;align-items:center;justify-content:center;font-size:18px;opacity:.5}
.sug-t{flex:1;min-width:0}
.sug-t b{display:block;font-size:12.5px;font-weight:700;line-height:1.35;
         overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sug-t i{font-style:normal;font-size:11px;color:var(--muted)}
.sug-p{flex-shrink:0;font-size:13px;font-weight:800;color:var(--teal)}
/* 📦 স্টকসীমা বার্তা */
.pg-limit{position:fixed;inset:0;z-index:99992;background:rgba(10,20,17,.55);display:flex;
          align-items:center;justify-content:center;padding:22px;opacity:0;transition:opacity .22s}
.pg-limit.on{opacity:1}
.pl-card{position:relative;background:#fff;border-radius:20px;padding:24px 20px 20px;max-width:400px;
         width:100%;text-align:center;box-shadow:0 18px 50px rgba(0,0,0,.3);
         transform:translateY(14px);transition:transform .25s cubic-bezier(.2,1.3,.4,1)}
.pg-limit.on .pl-card{transform:translateY(0)}
.pl-x{position:absolute;top:10px;right:10px;width:32px;height:32px;border:none;border-radius:50%;
      background:#F0F5F2;color:var(--muted);font-size:15px;cursor:pointer}
.pl-ic{font-size:42px;line-height:1}
.pl-h{font-size:17px;font-weight:800;color:#C94336;margin:6px 0 8px}
.pl-t{font-size:13.5px;line-height:1.75;color:var(--ink)}
.pl-t b{color:var(--teal)}
.pl-btns{display:grid;gap:9px;margin-top:16px}
.pl-call,.pl-wa{display:block;text-decoration:none;font-size:15.5px;font-weight:800;border-radius:13px;
                padding:14px;letter-spacing:.3px}
.pl-call{background:var(--teal);color:#fff;box-shadow:0 4px 14px rgba(14,107,92,.3)}
.pl-wa{background:#25D366;color:#fff;box-shadow:0 4px 14px rgba(37,211,102,.3)}
.pl-call:active,.pl-wa:active{opacity:.88}