/* ===== ایکس آهن — تم زرد کاترپیلار و مشکی ===== */
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Regular.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Medium.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn-Bold.woff2) format('woff2');font-weight:800;font-display:swap}
:root{
  --cat:#FFCD11; --cat-d:#e6b800; --dark:#111111; --dark2:#1a1a1a;
  --panel:#1c1c1c; --line:#2c2c2c; --txt:#f4f4f4; --muted:#a7a7a7;
  --radius:14px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:Vazirmatn,Tahoma,system-ui,sans-serif;
  background:var(--dark);color:var(--txt);line-height:1.9;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{line-height:1.4;margin:0}
img{max-width:100%}

/* ابزارها */
.btn-cta{background:var(--cat);color:#111;font-weight:800;padding:11px 20px;border-radius:10px;display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;transition:.2s}
.btn-cta:hover{background:var(--cat-d);transform:translateY(-2px)}
.btn-outline{border:2px solid var(--cat);color:var(--cat);padding:9px 20px;border-radius:10px;font-weight:700;transition:.2s}
.btn-outline:hover{background:var(--cat);color:#111}
.btn-ghost{color:var(--muted);padding:8px 12px}
.lg{padding:14px 26px;font-size:16px}
.ic{width:24px;height:24px;flex:none}
.ic16{width:16px;height:16px;flex:none}
.ic24{width:26px;height:26px;vertical-align:-6px}

/* ناوبری */
.nav{position:sticky;top:0;z-index:50;background:rgba(17,17,17,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;flex:none;z-index:2}
.menu{min-width:0}
.logo-txt{white-space:nowrap}
.logo-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--cat);color:#111;font-weight:900;font-size:22px;border-radius:10px;box-shadow:0 4px 14px rgba(255,205,17,.35);overflow:hidden;flex:none}
.logo-mark img{width:100%;height:100%;object-fit:cover}
/* لوگوی بدون پس‌زمینه (شفاف) — تصویر کامل نمایش داده می‌شود */
.logo-mark.nobg{background:none;box-shadow:none;border-radius:0;overflow:visible}
.logo-mark.nobg img{object-fit:contain}
.logo-txt{font-weight:800;font-size:18px;display:flex;flex-direction:column;line-height:1.2}
.logo-txt small{font-weight:400;font-size:11px;color:var(--muted)}
.menu{display:flex;align-items:center;gap:22px;flex-wrap:nowrap}
.menu a:not(.btn-cta):not(.btn-ghost){color:var(--muted);font-size:15px;transition:.2s;white-space:nowrap;flex:none}
.menu .btn-cta,.menu .btn-ghost{white-space:nowrap;flex:none}
.menu a:hover{color:var(--hover,var(--cat))}
/* ===== رنگ و انیمیشن هاور قابل‌تنظیم (تم) ===== */
.card,.prod-card,.sales-card,.blogcard,.qr-card,.search-item,.soc,.msgr-item,.blog-fchip{transition:transform .22s,box-shadow .22s,border-color .22s,background .22s,color .22s}
.card:hover,.prod-card:hover,.sales-card:hover,.blogcard:hover,.search-item:hover,.blog-fchip:hover{border-color:var(--hover,var(--cat))}
.soc:hover,.msgr-item:hover{background:var(--hover,var(--cat));border-color:var(--hover,var(--cat))}
.hov-grow .card:hover,.hov-grow .prod-card:hover,.hov-grow .sales-card:hover,.hov-grow .blogcard:hover,.hov-grow .qr-card:hover,.hov-grow .search-item:hover,.hov-grow .soc:hover{transform:scale(1.04)!important}
.hov-glow .card:hover,.hov-glow .prod-card:hover,.hov-glow .sales-card:hover,.hov-glow .blogcard:hover,.hov-glow .qr-card:hover,.hov-glow .search-item:hover{transform:translateY(-3px)!important;box-shadow:0 0 0 2px var(--hover,var(--cat)),0 14px 32px rgba(0,0,0,.45)!important}
.hov-none .card:hover,.hov-none .prod-card:hover,.hov-none .sales-card:hover,.hov-none .blogcard:hover,.hov-none .qr-card:hover,.hov-none .search-item:hover,.hov-none .soc:hover,.hov-none .btn-cta:hover,.hov-none .btn-outline:hover,.hov-none .btn-ghost:hover{transform:none!important;box-shadow:none!important}
/* منوی سفارشی: آیکن + زیرمنوی کشویی */
.menu-ico{width:16px;height:16px;object-fit:contain;vertical-align:-2px;display:inline-block}
.menu-ico-em{font-size:15px}
.menu-drop{position:relative;display:inline-flex;align-items:center}
.menu-caret{font-size:10px;opacity:.7}
.menu-sub{position:absolute;top:100%;inset-inline-start:0;min-width:180px;background:var(--dark2);border:1px solid var(--line);border-radius:12px;padding:8px;display:none;flex-direction:column;gap:2px;box-shadow:0 12px 30px rgba(0,0,0,.5);z-index:60}
.menu-drop:hover .menu-sub,.menu-drop:focus-within .menu-sub{display:flex}
.menu-sub a{padding:8px 12px;border-radius:8px;white-space:nowrap}
.menu-sub a:hover{background:rgba(255,205,17,.1)}
/* جستجوی نوار بالا */
.nav-search{display:flex;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:999px;overflow:hidden;height:38px}
.nav-search input{border:0;background:transparent;color:var(--txt);padding:0 12px;font-family:inherit;font-size:14px;width:150px;outline:none}
.nav-search button{border:0;background:transparent;color:var(--muted);cursor:pointer;padding:0 12px;height:100%;display:grid;place-items:center}
.nav-search button:hover{color:var(--cat)}
.nav-search .ic16{width:18px;height:18px}
/* صفحه‌ی جستجو */
.search-page{padding-block:52px}
.search-head{text-align:center;margin-bottom:30px}
.search-bigform{display:flex;gap:10px;max-width:560px;margin:18px auto 0}
.search-bigform input[type=search]{flex:1;padding:14px 18px;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--txt);font-family:inherit;font-size:16px}
.search-count{color:var(--muted);margin-bottom:18px}
.search-hint,.search-empty{text-align:center;padding:26px 0}
.search-results{display:flex;flex-direction:column;gap:14px;max-width:820px;margin-inline:auto}
.search-item{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px;text-decoration:none;transition:.2s}
.search-item:hover{border-color:var(--cat);transform:translateY(-2px)}
.search-badge{display:inline-block;font-size:12px;color:#111;background:var(--cat);padding:2px 10px;border-radius:999px;font-weight:700;margin-bottom:8px}
.search-item h3{margin:0 0 6px;color:var(--txt)}
.search-item p{margin:0;color:var(--muted);line-height:1.9;font-size:14px}
.search-item mark{background:rgba(255,205,17,.32);color:inherit;border-radius:3px;padding:0 2px}
.nav-user{display:flex;align-items:center;gap:6px;color:var(--cat);font-size:14px}
.burger{display:none;background:none;border:0;color:var(--cat);cursor:pointer}

/* قهرمان */
.hero{position:relative;padding:90px 0 80px;background:radial-gradient(900px 400px at 80% -10%,rgba(255,205,17,.16),transparent),var(--dark);overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:46px 46px;opacity:.25;mask-image:radial-gradient(circle at 70% 0,#000,transparent 70%)}
.hero-in{position:relative;max-width:760px}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);color:var(--cat);padding:7px 14px;border-radius:30px;font-size:13px;margin-bottom:22px}
.hero h1{font-size:clamp(28px,5vw,50px);font-weight:900;background:linear-gradient(120deg,#fff,#ffe27a);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:18px;margin:18px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* آمار */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:-40px auto 0;position:relative;z-index:5}
.stat{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--cat);border-radius:var(--radius);padding:22px;text-align:center}
.stat-v{font-size:32px;font-weight:900;color:var(--cat)}
.stat-l{color:var(--muted);font-size:14px}

/* بخش‌ها */
.sec{padding:80px 0}
.sec.alt{background:var(--dark2)}
.sec-head{text-align:center;margin-bottom:46px}
.sec-head.start{text-align:start}
.kicker{color:var(--cat);font-weight:700;font-size:14px;letter-spacing:.5px}
.sec-head h2{font-size:clamp(24px,4vw,36px);font-weight:900;margin-top:6px}
.about-body{max-width:820px;margin:0 auto 40px;text-align:center;color:var(--muted);font-size:17px}

/* کارت‌ها */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards.prod{grid-template-columns:repeat(3,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:.25s}
.card:hover{transform:translateY(-6px);border-color:var(--cat);box-shadow:0 14px 30px rgba(0,0,0,.4)}
.card-ic{width:54px;height:54px;display:grid;place-items:center;background:rgba(255,205,17,.12);color:var(--cat);border-radius:12px;margin-bottom:16px}
.card-ic .ic{width:30px;height:30px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14px;margin:0}
/* تصویر محصول (گالری) */
.prod-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.prod-card h3{padding:0 22px;margin-top:18px}
.prod-card p{padding:0 22px 22px}
.prod-card .card-ic{margin:26px 22px 0}
.prod-img{position:relative;cursor:zoom-in;aspect-ratio:4/3;overflow:hidden;background:#0e0e0e}
.prod-img img{width:100%;height:100%;object-fit:cover;transition:.35s}
.prod-card:hover .prod-img img{transform:scale(1.06)}
.prod-img::after{content:'⤢';position:absolute;inset-inline-end:10px;bottom:10px;width:30px;height:30px;display:grid;place-items:center;background:rgba(17,17,17,.7);color:var(--cat);border-radius:8px;font-size:16px}
/* لایت‌باکس */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:120;padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.lb-x{position:absolute;top:18px;inset-inline-end:18px;color:#fff;opacity:.8}
.lb-x svg{width:30px;height:30px}

/* نقشه */
.map-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:18px;flex-wrap:wrap}
.map-tab{display:flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:10px 18px;border-radius:10px;cursor:pointer;font-family:inherit;font-size:14px;transition:.2s}
.map-tab.active{background:var(--cat);color:#111;border-color:var(--cat);font-weight:700}
.map-box{height:420px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);z-index:1}
.map-addr{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.addr-card{background:var(--panel);border:1px solid var(--line);border-inline-start:3px solid var(--cat);border-radius:12px;padding:18px}
.addr-card h4{color:var(--cat);display:flex;align-items:center;gap:6px;margin-bottom:6px}
.addr-card p{color:var(--muted);margin:0;font-size:14px;line-height:1.9}
.addr-hours{display:inline-flex;align-items:center;gap:6px;margin-top:10px;color:var(--txt);font-size:13px;opacity:.85}
.addr-hours svg{width:15px;height:15px;color:var(--cat)}
/* بخش نقشه‌ی حرفه‌ای (embed) */
.xmap{--xmh:440px}
.xmap-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:16px;flex-wrap:wrap}
.xmap-tab{display:flex;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:10px 18px;border-radius:10px;cursor:pointer;font-family:inherit;font-size:14px;transition:.2s}
.xmap-tab:hover{color:var(--txt);border-color:var(--cat)}
.xmap-tab.active{background:var(--cat);color:#111;border-color:var(--cat);font-weight:700}
.xmap-box{position:relative;height:var(--xmh);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.xmap-frame{width:100%;height:100%;border:0;display:block;filter:grayscale(.15)}
.xmap-routes{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:16px}

/* کیو آر */
.qr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.qr-card{background:#fff;border-radius:var(--radius);padding:18px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}
.qr-card span{color:#111;font-weight:700;font-size:14px}
.qr-img{width:150px;height:150px;display:grid;place-items:center}
.qr-img img,.qr-img canvas{width:150px!important;height:150px!important}

/* تماس */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0 0 26px}
.contact-list li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.contact-list .ic{color:var(--cat)}
.socials{display:flex;flex-wrap:wrap;gap:12px}
.soc{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:var(--panel);border:1px solid var(--line);color:var(--txt);transition:.22s}
.soc .ic{width:24px;height:24px}
.soc .soc-img{width:24px;height:24px;object-fit:contain;border-radius:5px}
/* بخش فروش و بازارها */
.sales-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sales-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px;transition:.22s;display:flex;flex-direction:column}
.sales-card:hover{transform:translateY(-5px);border-color:var(--cat);box-shadow:0 14px 34px rgba(0,0,0,.35)}
.sales-ic{width:60px;height:60px;border-radius:14px;display:grid;place-items:center;background:rgba(255,205,17,.12);color:var(--cat);margin-bottom:16px}
.sales-ic .ic,.sales-ic .pb-ic-img{width:30px;height:30px}
.sales-card h3{margin:0 0 8px;font-size:19px;color:var(--txt)}
.sales-card>p{margin:0 0 14px;color:var(--muted);line-height:1.9;font-size:14px;flex:1}
.sales-points{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.sales-points li{position:relative;padding-inline-start:24px;color:var(--txt);font-size:14px}
.sales-points li::before{content:"✔";position:absolute;inset-inline-start:0;color:var(--cat);font-weight:700}
@media(max-width:900px){.sales-grid{grid-template-columns:1fr}}
/* نوار شناور پیام‌رسان‌ها */
.msgr{position:fixed;bottom:22px;z-index:70;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.msgr-left{left:18px;align-items:flex-start}
.msgr-right{right:18px;align-items:flex-end}
.msgr-fab{width:56px;height:56px;border-radius:50%;background:var(--cat);color:#111;display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.5);order:2;transition:.2s}
.msgr-fab:hover{transform:scale(1.06)}
.msgr-fab .ic{width:26px;height:26px}
.msgr-fab .msgr-ic-close{display:none}
.msgr-cb:checked~.msgr-fab .msgr-ic-open{display:none}
.msgr-cb:checked~.msgr-fab .msgr-ic-close{display:block}
.msgr-panel{order:1;display:flex;flex-direction:column;gap:8px;background:rgba(20,20,20,.97);border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:0 12px 30px rgba(0,0,0,.5);max-height:0;overflow:hidden;opacity:0;transform:translateY(12px);pointer-events:none;transition:.25s ease;min-width:180px}
.msgr-cb:checked~.msgr-panel{max-height:70vh;overflow-y:auto;opacity:1;transform:none;pointer-events:auto}
.msgr-title{font-size:13px;color:var(--muted);padding:2px 6px 6px;border-bottom:1px solid var(--line);margin-bottom:2px}
.msgr-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--txt);background:var(--panel);transition:.18s;white-space:nowrap}
.msgr-item:hover{background:var(--cat);color:#111}
.msgr-item .ic,.msgr-item .soc-img{width:22px;height:22px;flex:none;object-fit:contain}
@media(max-width:520px){.msgr{bottom:16px}.msgr-left{left:12px}.msgr-right{right:12px}}
.socials.sm .soc-img{width:20px;height:20px}
.fab-social .soc .soc-img{width:22px;height:22px}
.soc:hover{transform:translateY(-4px);color:#111}
.soc-instagram:hover{background:#E1306C;color:#fff;border-color:#E1306C}
.soc-telegram:hover{background:#229ED9;color:#fff;border-color:#229ED9}
.soc-linkedin:hover{background:#0A66C2;color:#fff;border-color:#0A66C2}
.soc-facebook:hover{background:#1877F2;color:#fff;border-color:#1877F2}
.soc-whatsapp:hover{background:#25D366;color:#fff;border-color:#25D366}
.soc-rubika:hover{background:#a437db;color:#fff;border-color:#a437db}
.soc-eitaa:hover{background:#ff7a00;color:#fff;border-color:#ff7a00}
.soc-bale:hover{background:#1ea4a4;color:#fff;border-color:#1ea4a4}
.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.contact-form h3{margin-bottom:16px}
.contact-form input,.contact-form textarea,.auth-form input{width:100%;padding:12px 14px;margin-bottom:12px;background:#0e0e0e;border:1px solid var(--line);border-radius:10px;color:#fff;font-family:inherit;font-size:14px}
.contact-form input:focus,.contact-form textarea:focus,.auth-form input:focus{outline:none;border-color:var(--cat)}
.form-msg{font-size:13px;margin:10px 0 0;min-height:18px}
.form-msg.ok{color:#7bd88f}.form-msg.err{color:#ef9a9a}

/* فوتر */
.footer{background:#0c0c0c;border-top:1px solid var(--line);padding:30px 0}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.foot-in p{color:var(--muted);font-size:13px;margin:0}
.socials.sm .soc{width:38px;height:38px}.socials.sm .ic{width:20px;height:20px}

/* مودال */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal.open{display:flex}
.modal-card{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--cat);border-radius:var(--radius);padding:28px;width:380px;max-width:100%;position:relative}
.modal-x{position:absolute;top:14px;left:14px;background:none;border:0;color:var(--muted);cursor:pointer}
.auth-tabs{display:flex;gap:8px;margin-bottom:20px}
.auth-tab{flex:1;background:#0e0e0e;border:1px solid var(--line);color:var(--muted);padding:10px;border-radius:10px;cursor:pointer;font-family:inherit}
.auth-tab.active{background:var(--cat);color:#111;font-weight:700;border-color:var(--cat)}
.hidden{display:none}

/* ===== انیمیشن و داینامیک ===== */
/* ظاهر شدن هنگام اسکرول (فقط وقتی JS فعال است تا بدون JS چیزی مخفی نشود) */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.8,.3,1)}
.js .reveal.in{opacity:1;transform:none}
/* استگر برای کارت‌ها/آمار/کیوآر داخل یک گرید */
.cards .reveal.in{transition-delay:calc(var(--i,0)*90ms)}
.qr-grid .reveal.in,.stats .reveal.in{transition-delay:calc(var(--i,0)*80ms)}
@media (prefers-reduced-motion: reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  /* مهم: با کاهش حرکت انیمیشن حذف می‌شود؛ opacity هم باید ۱ شود وگرنه هیرو روی آیفون نامرئی می‌ماند */
  .js .hero-in>*{animation:none!important;opacity:1!important;transform:none!important}
}
/* ایمنی بیشتر: اگر انیمیشن به هر دلیلی روی iOS اجرا نشد، محتوا بعد از کمی نمایش داده شود */
@supports (-webkit-touch-callout: none){
  .js .hero-in>*{animation-fill-mode:both}
}
/* خاموش‌کردن انیمیشن‌ها از پنل (تم → انیمیشن‌ها: غیرفعال) — محتوا نمایان می‌ماند */
body.anim-off .js .hero-in>*,
body.anim-off .hero-in>*{animation:none!important;opacity:1!important;transform:none!important}
body.anim-off .reveal{opacity:1!important;transform:none!important;transition:none!important}
body.anim-off .badge,
body.anim-off .hero-grid,
body.anim-off .btn-cta.lg::after{animation:none!important}

/* ورود اجزای قهرمان هنگام لود */
@keyframes xaUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.js .hero-in>*{opacity:0;animation:xaUp .8s cubic-bezier(.22,.8,.3,1) forwards}
.js .hero-in .badge{animation-delay:.05s}
.js .hero-in h1{animation-delay:.18s}
.js .hero-in p{animation-delay:.32s}
.js .hero-in .hero-cta{animation-delay:.46s}
.badge{animation:xaFloat 3.5s ease-in-out infinite}
@keyframes xaFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* حرکت ملایم پس‌زمینه‌ی شبکه‌ی قهرمان */
.hero-grid{animation:xaGrid 20s linear infinite}
@keyframes xaGrid{from{background-position:0 0}to{background-position:46px 46px}}

/* درخشش لوگو هنگام هاور و تپش ملایم دکمه اصلی */
.logo-mark{transition:transform .3s}
.logo:hover .logo-mark{transform:rotate(-6deg) scale(1.06)}
.btn-cta.lg{position:relative;overflow:hidden}
.btn-cta.lg::after{content:'';position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:xaShine 3.2s ease-in-out infinite}
@keyframes xaShine{0%{left:-60%}55%,100%{left:130%}}

/* سوییچ زبان */
.lang-switch{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.lang-switch a{padding:6px 11px;font-size:13px;color:var(--muted);font-weight:700;letter-spacing:.5px}
.lang-switch a.on{background:var(--cat);color:#111}

/* نقشه — پوسته و حالت جایگزین */
.map-shell{position:relative}
.leaflet-container{background:#1a1a1a}
.map-fallback{position:absolute;inset:0;background:rgba(17,17,17,.94);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:26px;border-radius:var(--radius);z-index:5}
.map-fallback svg{color:var(--cat);width:40px;height:40px}
.map-fallback p{color:var(--muted);max-width:380px;margin:0}
.map-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.map-actions.center{margin-top:14px}
.btn-cta.sm,.btn-outline.sm{padding:9px 16px;font-size:13px}

/* نوار شناور شبکه‌های اجتماعی — دسکتاپ: بار عمودی کنار صفحه */
.fab-social{position:fixed;inset-inline-start:8px;top:50%;transform:translateY(-50%);z-index:60}
.fab-items{display:flex;flex-direction:column;gap:8px;background:rgba(20,20,20,.92);backdrop-filter:blur(6px);padding:8px;border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.45)}
.fab-social .soc{width:42px;height:42px}
.fab-social .soc .ic{width:22px;height:22px}
.fab-toggle{display:none}  /* فقط روی موبایل */

/* دکمه بازگشت به بالا */
.to-top{position:fixed;inset-inline-end:18px;bottom:18px;width:48px;height:48px;border:0;border-radius:12px;background:var(--cat);color:#111;cursor:pointer;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(20px);transition:.3s;z-index:65;box-shadow:0 6px 18px rgba(0,0,0,.45)}
/* هنگام باز بودن مودال (ورود/ثبت‌نام، لایت‌باکس) دکمه‌های شناور مخفی شوند تا مزاحم فرم نشوند */
body.modal-open .fab-social,body.modal-open .msgr,body.modal-open .to-top{opacity:0!important;visibility:hidden!important;pointer-events:none!important}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top svg{width:26px;height:26px}

/* واکنش‌گرا */
/* موبایل/تبلت: نوار شناور تبدیل به دکمه‌ی جمع‌شونده در گوشه می‌شود */
@media(max-width:1024px){
  .fab-social{top:auto;bottom:18px;inset-inline-start:18px;transform:none;display:flex;flex-direction:column;align-items:flex-start;gap:0}
  .fab-toggle{display:grid;place-items:center;width:52px;height:52px;border:0;border-radius:50%;background:var(--cat);color:#111;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.45)}
  .fab-toggle svg{width:26px;height:26px}
  .fab-ic-close{display:none}
  .fab-social.open .fab-ic-open{display:none}
  .fab-social.open .fab-ic-close{display:block}
  .fab-items{max-height:0;overflow:hidden;opacity:0;transform:translateY(12px);transition:.25s ease;padding:0;border:0;background:transparent;box-shadow:none;pointer-events:none}
  .fab-social.open .fab-items{max-height:62vh;overflow-y:auto;opacity:1;transform:none;margin-bottom:10px;padding:8px;background:rgba(20,20,20,.96);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 28px rgba(0,0,0,.5);pointer-events:auto}
  .fab-social .soc{width:46px;height:46px}
}
/* فشرده‌کردن منو پیش از جمع‌شدن، تا روی مانیتورهای متوسط جا شود */
@media(max-width:1440px){
  .menu{gap:14px}
  .menu a:not(.btn-cta):not(.btn-ghost){font-size:14px}
  .nav-search input{width:120px}
}
/* جمع‌شدن منو به دکمه‌ی همبرگری (منوی شلوغ زودتر جمع می‌شود) */
@media(max-width:1280px){
  .burger{display:block}
  .menu{position:fixed;top:70px;right:0;left:0;flex-direction:column;align-items:stretch;background:var(--dark2);padding:16px;gap:8px;border-bottom:1px solid var(--line);transform:translateY(-150%);transition:.3s;z-index:40;max-height:calc(100dvh - 70px);overflow-y:auto;overscroll-behavior:contain}
  .menu.open{transform:translateY(0)}
  .menu a:not(.btn-cta):not(.btn-ghost){font-size:16px;padding:13px 14px;border-radius:10px;background:rgba(255,255,255,.03)}
  .menu a:not(.btn-cta):not(.btn-ghost):hover{background:rgba(255,205,17,.12);color:var(--cat)}
  .menu-drop{flex-direction:column;align-items:stretch}
  .menu-drop-t{justify-content:space-between}
  .menu-sub{position:static;display:flex;box-shadow:none;border:0;border-inline-start:2px solid var(--cat);border-radius:0;padding:4px 0 4px 14px;margin:2px 6px 6px}
  .menu-sub a{font-size:15px}
  .nav-search{order:-1;width:100%;height:46px}
  .nav-search input{width:100%;flex:1;font-size:15px}
  .lang-switch{align-self:center;margin-top:4px}
  .menu .btn-cta,.menu .btn-ghost{justify-content:center;margin-top:4px}
  .nav-user{justify-content:center;padding:8px}
}
@media(max-width:900px){
  .cards,.cards.prod,.qr-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .contact-grid,.map-addr{grid-template-columns:1fr}
}
@media(max-width:600px){
  .nav-in{height:62px}
  .logo-txt{font-size:16px}
  .logo-txt small{font-size:10px}
  .menu{top:62px;max-height:calc(100dvh - 62px)}
}
@media(max-width:520px){
  .cards,.cards.prod,.qr-grid,.stats{grid-template-columns:1fr}
}

/* ============================ بلاگ ============================ */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blogcard{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius,14px);overflow:hidden;color:var(--txt);transition:.22s;text-decoration:none}
.blogcard:hover{transform:translateY(-4px);border-color:var(--cat);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.blogcard-cover{aspect-ratio:16/9;overflow:hidden;background:var(--dark2)}
.blogcard-cover img{width:100%;height:100%;object-fit:cover;display:block}
.blogcard-cover-ph{display:grid;place-items:center;color:var(--line)}
.blogcard-cover-ph .ic{width:56px;height:56px;opacity:.5}
.blogcard-body{padding:18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.blogcard-cat{align-self:flex-start;background:var(--cat);color:#111;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.blogcard-title{margin:0;font-size:18px;line-height:1.5;color:var(--txt)}
.blogcard-ex{margin:0;color:var(--muted);font-size:14px;line-height:1.9;flex:1}
.blogcard-meta{display:flex;gap:14px;color:var(--muted);font-size:12px;margin-top:6px}
.blog-index{padding-block:56px}
.blog-index-head{text-align:center;margin-bottom:30px}
.blog-index-head .blog-h1{margin:0 0 8px}
.blog-filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:34px}
.blog-fchip{padding:8px 18px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:var(--panel);text-decoration:none;font-size:14px;transition:.18s}
.blog-fchip:hover{border-color:var(--cat);color:var(--txt)}
.blog-fchip.on{background:var(--cat);color:#111;border-color:var(--cat);font-weight:700}
.blog-empty{text-align:center;padding:40px 0}
.blog-h1{font-size:clamp(26px,4vw,40px);color:var(--txt)}
.blog-single{padding-block:48px 10px}
.blog-back{display:inline-block;margin-bottom:20px;color:var(--muted);text-decoration:none}
.blog-back:hover{color:var(--cat)}
.blog-head{max-width:840px;margin-inline:auto;text-align:center}
.blog-head .blogcard-cat{display:inline-block;margin-bottom:14px}
.blog-head .blog-h1{margin:0 0 12px}
.blog-meta{display:flex;gap:18px;justify-content:center;color:var(--muted);font-size:14px}
.blog-cover{max-width:960px;margin:28px auto 0;border-radius:var(--radius,14px);overflow:hidden;border:1px solid var(--line)}
.blog-cover img{width:100%;display:block}
.blog-related{border-top:1px solid var(--line);margin-top:40px}
.blog-relh{text-align:center;margin-bottom:26px;color:var(--txt)}
@media(max-width:900px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.blog-grid{grid-template-columns:1fr}}