@property --a{syntax:'<angle>';inherits:false;initial-value:0deg}
:root{--bg:#060917;--bg2:#0B1030;--glass:rgba(255,255,255,.045);--line:rgba(160,185,255,.14);--blue:#3D7BFF;--violet:#8B5CF6;--teal:#2DE2E6;--tx:#F4F7FF;--mu:#9AA6C4;--ok:#35E0A1;--bad:#FF5C7A;--r:18px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Vazirmatn','Vazir',Tahoma,'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--tx);line-height:1.8;min-height:100vh;overflow-x:hidden;direction:rtl;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(60% 50% at 85% -5%,rgba(139,92,246,.28),transparent 70%),radial-gradient(50% 45% at 5% 20%,rgba(61,123,255,.22),transparent 70%),radial-gradient(40% 40% at 60% 100%,rgba(45,226,230,.10),transparent 70%),linear-gradient(180deg,#060917,#080D26 60%,#060917)}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:8px}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}
.demo-bar{background:linear-gradient(90deg,#3b2a00,#5a3d00);color:#FFE29A;text-align:center;font-size:.82rem;padding:6px 12px;border-bottom:1px solid rgba(255,200,80,.3)}
header.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);background:rgba(6,9,23,.72);border-bottom:1px solid var(--line)}
.hrow{display:flex;align-items:center;gap:14px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:.2px}
.logo b{font-family:system-ui,sans-serif;background:linear-gradient(90deg,#fff,var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;gap:4px;margin-inline-start:12px}
.nav a{padding:8px 12px;border-radius:10px;color:var(--mu);font-size:.95rem;transition:.2s}
.nav a:hover,.nav a.on{color:#fff;background:var(--glass)}
.hsp{flex:1}
.search{display:flex;align-items:center;background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:0 12px;height:42px;min-width:220px}
.search input{background:none;border:0;outline:0;width:100%;font-size:.92rem}
.search input::placeholder{color:var(--mu)}
.ibtn{position:relative;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--glass);border:1px solid var(--line);cursor:pointer;transition:.25s}
.ibtn:hover{border-color:rgba(45,226,230,.5)}
.ibtn svg{width:22px;height:22px}
.cart-btn{opacity:.6}
.cart-btn.has{opacity:1;border-color:rgba(45,226,230,.6);box-shadow:0 0 22px rgba(45,226,230,.28)}
.badge{position:absolute;top:-6px;inset-inline-start:-6px;min-width:22px;height:22px;border-radius:11px;background:#2a3358;color:var(--mu);font-size:.75rem;display:grid;place-items:center;padding:0 5px;transition:.25s}
.has .badge{background:linear-gradient(135deg,var(--teal),var(--blue));color:#04101f;font-weight:800}
.burger{display:none}
.mnav{display:none}
@media(max-width:900px){.nav,.search.d{display:none}.burger{display:grid}.mnav.open{display:flex;flex-direction:column;padding:8px 16px 16px;border-top:1px solid var(--line);background:rgba(6,9,23,.96)}.mnav a{padding:12px;border-radius:10px;color:var(--mu)}.mnav a:hover{background:var(--glass);color:#fff}.mnav .search{display:flex;margin-bottom:8px}}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:13px;font-weight:700;cursor:pointer;border:1px solid transparent;transition:transform .15s,box-shadow .25s,background .25s;font-size:.96rem}
.btn:active{transform:scale(.97)}
.btn svg{width:18px;height:18px}
.btn-p{color:#04101f;background:linear-gradient(135deg,var(--teal),var(--blue) 55%,var(--violet));box-shadow:0 8px 28px rgba(61,123,255,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-p:hover{box-shadow:0 10px 38px rgba(45,226,230,.45),inset 0 1px 0 rgba(255,255,255,.4)}
.btn-s{background:var(--glass);border-color:var(--line);color:var(--tx)}
.btn-s:hover{border-color:rgba(139,92,246,.6);background:rgba(139,92,246,.1)}
.btn-wa{background:#22C55E;color:#032010;box-shadow:0 8px 28px rgba(34,197,94,.35)}
.btn-wa:hover{background:#2EDC6E}
.btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none;filter:grayscale(.5)}
.btn-sm{min-height:38px;padding:0 14px;font-size:.88rem;border-radius:11px}
.btn-block{width:100%}
.hero{padding:56px 0 36px}
.hgrid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.35;font-weight:900;letter-spacing:-.3px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--teal),var(--blue),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--mu);font-size:1.08rem;margin:18px 0 28px;max-width:52ch}
.hcta{display:flex;gap:12px;flex-wrap:wrap}
.stage{position:relative;height:380px;perspective:1000px}
.stage .halo{position:absolute;inset:8% 6%;border-radius:50%;background:conic-gradient(from var(--a),var(--teal),var(--blue),var(--violet),var(--teal));filter:blur(70px);opacity:.38;animation:spin 9s linear infinite}
@keyframes spin{to{--a:360deg}}
.gc{position:absolute;width:300px;aspect-ratio:1.586;border-radius:20px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.16)}
.gc svg{width:100%;height:100%}
.gc.c1{top:2%;inset-inline-start:2%;transform:rotateY(-18deg) rotateZ(-7deg)}
.gc.c2{top:30%;inset-inline-start:22%;transform:rotateY(-14deg) rotateZ(2deg);z-index:2;animation:fl 6s ease-in-out infinite}
.gc.c3{top:56%;inset-inline-start:6%;transform:rotateY(-18deg) rotateZ(8deg);z-index:1}
@keyframes fl{50%{transform:rotateY(-14deg) rotateZ(2deg) translateY(-12px)}}
@media(max-width:900px){.hgrid{grid-template-columns:1fr}.stage{height:330px;order:-1}.gc{width:240px}.hero{padding-top:28px}}
section.sec{padding:44px 0}
.sh{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:22px}
.sh h2{font-size:clamp(1.4rem,3vw,1.9rem);font-weight:800}
.sh p{color:var(--mu);font-size:.95rem}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.cat{padding:18px;display:flex;align-items:center;gap:14px;transition:.25s;border-radius:var(--r)}
.cat:hover{transform:translateY(-3px);border-color:rgba(139,92,246,.6);box-shadow:0 12px 34px rgba(139,92,246,.2)}
.cat .ci{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(61,123,255,.25),rgba(139,92,246,.25));border:1px solid var(--line);flex:none}
.cat .ci svg{width:24px;height:24px;stroke:var(--teal)}
.cat b{display:block;font-size:1rem}
.cat small{color:var(--mu)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.pc{position:relative;display:flex;flex-direction:column;overflow:hidden;transition:.3s;border-radius:var(--r)}
.pc::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:conic-gradient(from var(--a),transparent 0 70%,var(--teal),var(--violet),transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;animation:spin 5s linear infinite;pointer-events:none}
.pc:hover::before{opacity:1}
.pc:hover{transform:translateY(-4px)}
.pc .im{aspect-ratio:1.586;overflow:hidden;background:#0a0f28}
.pc .im svg{width:100%;height:100%;transition:transform .5s}
.pc:hover .im svg{transform:scale(1.04)}
.pc .bd{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.tag{font-size:.78rem;color:var(--teal)}
.pc h3{font-size:1.02rem;line-height:1.6}
.pc p{color:var(--mu);font-size:.88rem;flex:1}
.price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.price b{font-size:1.15rem}
.price s{color:var(--mu);font-size:.85rem}
.price i{font-style:normal;font-size:.75rem;padding:1px 8px;border-radius:8px;background:rgba(255,92,122,.15);color:#FF8CA3}
.stock{font-size:.8rem}
.stock.in{color:var(--ok)}.stock.out{color:var(--bad)}
.acts{display:flex;gap:8px}
.acts .btn{flex:1}
.offer{padding:30px;position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(120deg,rgba(61,123,255,.18),rgba(139,92,246,.2));border:1px solid var(--line)}
.offer::after{content:"";position:absolute;width:320px;height:320px;inset-inline-end:-80px;top:-120px;background:radial-gradient(circle,rgba(45,226,230,.3),transparent 65%)}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.feat div{padding:20px}
.feat svg{width:26px;height:26px;stroke:var(--teal);margin-bottom:10px}
.feat b{display:block}
.feat span{color:var(--mu);font-size:.9rem}
details.q{padding:14px 18px;margin-bottom:10px;border-radius:14px}
details.q summary{cursor:pointer;font-weight:700;list-style:none}
details.q p{color:var(--mu);margin-top:8px}
footer.ft{margin-top:50px;border-top:1px solid var(--line);background:rgba(4,6,16,.7)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;padding:40px 0}
.fgrid h4{margin-bottom:10px}
.fgrid a{display:block;color:var(--mu);padding:3px 0;font-size:.92rem}
.fgrid a:hover{color:#fff}
.fgrid p{color:var(--mu);font-size:.9rem;margin-top:10px}
.copy{border-top:1px solid var(--line);padding:16px 0;color:var(--mu);font-size:.85rem;text-align:center}
@media(max-width:800px){.fgrid{grid-template-columns:1fr 1fr}}
.crumb{color:var(--mu);font-size:.88rem;padding:20px 0 6px}
.crumb a:hover{color:#fff}
.ph{padding:20px 0 10px}
.ph h1{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:900}
.ph p{color:var(--mu)}
.pdet{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.pdet .big{border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 0 60px rgba(61,123,255,.2)}
.pdet h1{font-size:1.8rem;margin:6px 0}
.meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
.meta div{padding:12px;font-size:.9rem}
.meta small{color:var(--mu);display:block}
@media(max-width:800px){.pdet{grid-template-columns:1fr}}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.qty button{width:36px;height:36px;background:var(--glass);border:0;cursor:pointer;font-size:1.1rem}
.qty button:hover{background:rgba(61,123,255,.25)}
.qty span{min-width:36px;text-align:center}
.two{display:grid;grid-template-columns:1.6fr 1fr;gap:20px;align-items:start}
@media(max-width:860px){.two{grid-template-columns:1fr}}
.crow{display:grid;grid-template-columns:90px 1fr auto;gap:14px;padding:14px;align-items:center;border-bottom:1px solid var(--line)}
.crow:last-child{border:0}
.crow .im{border-radius:10px;overflow:hidden}
.crow .rm{background:none;border:0;color:var(--bad);cursor:pointer;font-size:.85rem}
.sum{padding:20px;position:sticky;top:90px}
.sum .r{display:flex;justify-content:space-between;padding:6px 0;color:var(--mu)}
.sum .t{color:var(--tx);font-weight:800;font-size:1.1rem;border-top:1px solid var(--line);margin-top:8px;padding-top:12px}
.form{padding:22px;display:grid;gap:14px}
.f label{display:block;font-size:.9rem;margin-bottom:5px;color:var(--mu)}
.f input,.f textarea,.f select{width:100%;background:rgba(0,0,0,.28);border:1px solid var(--line);border-radius:12px;padding:11px 14px;outline:0;transition:.2s}
.f input:focus,.f textarea:focus,.f select:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(45,226,230,.15)}
.f .err{color:var(--bad);font-size:.82rem;min-height:1.2em}
.f option{background:#0B1030}
.empty{text-align:center;padding:50px 20px;color:var(--mu)}
.empty svg{width:56px;height:56px;margin:0 auto 12px;stroke:var(--mu);opacity:.6}
.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,30px);opacity:0;background:#10183d;border:1px solid rgba(45,226,230,.5);padding:12px 20px;border-radius:14px;z-index:99;transition:.3s;pointer-events:none;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.note{padding:14px 16px;border-radius:14px;font-size:.9rem;border:1px solid rgba(255,200,80,.35);background:rgba(255,190,60,.08);color:#FFE29A;margin-bottom:16px}
.wa-alert{border-radius:20px;padding:24px;margin:22px 0;background:linear-gradient(135deg,#FFE066,#FFB020);color:#2B1B00;border:3px solid #fff;box-shadow:0 0 0 4px rgba(255,176,32,.35),0 20px 50px rgba(255,176,32,.25)}
.wa-alert h3{font-size:1.25rem;font-weight:900;margin-bottom:8px}
.wa-alert p{margin-bottom:16px;font-weight:500}
.wa-alert .btn{background:#128C3E;color:#fff;font-size:1.05rem;min-height:54px;box-shadow:0 6px 18px rgba(0,0,0,.3)}
.inv{background:#fff;color:#111;border-radius:16px;padding:28px}
.inv h2{margin-bottom:4px}
.inv table{width:100%;border-collapse:collapse;margin:16px 0}
.inv th,.inv td{padding:9px 8px;border-bottom:1px solid #ddd;text-align:right;font-size:.92rem}
.inv .kv{display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;font-size:.92rem}
.inv .st{display:inline-block;padding:2px 12px;border-radius:10px;background:#FFF1C2;color:#6b4a00;font-weight:700}
table.tb{width:100%;border-collapse:collapse}
.tb th,.tb td{padding:11px 12px;text-align:right;border-bottom:1px solid var(--line);font-size:.92rem}
.tb th{color:var(--mu);font-weight:600}
.scroll{overflow-x:auto}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.stats div{padding:18px}
.stats b{font-size:1.6rem;display:block}
.stats span{color:var(--mu);font-size:.88rem}
.pill{display:inline-block;padding:2px 10px;border-radius:10px;font-size:.78rem;background:rgba(255,190,60,.15);color:#FFD27A}
.copyb{background:none;border:1px solid var(--line);border-radius:8px;padding:2px 10px;cursor:pointer;font-size:.8rem;color:var(--mu)}
.prose{max-width:70ch}.prose h2{margin:24px 0 8px;font-size:1.2rem}.prose p,.prose li{color:var(--mu)}.prose ul{padding-inline-start:20px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tabs a{padding:7px 14px;border-radius:999px;border:1px solid var(--line);color:var(--mu);font-size:.9rem}
.tabs a.on,.tabs a:hover{color:#fff;border-color:var(--teal);background:rgba(45,226,230,.08)}
@media print{body::before,body::after,header,footer,.noprint,.demo-bar{display:none!important}body{background:#fff}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
.logo svg{flex:none;width:34px;height:34px}.badge{color:#cfd8f5;font-size:.78rem}
.ibtn{flex:none}.hrow .btn-sm{flex:none}
@media(max-width:600px){.hrow{gap:8px}.hrow .btn-sm{display:none!important}.logo{font-size:1rem}}
/* --- نسخهٔ آنلاین --- */
.qty button{font-family:inherit;color:inherit}
form.qty{display:inline-flex}
.note.flash-err{color:#FFB4C0;border-color:rgba(255,92,122,.4);background:rgba(255,92,122,.08)}
.pc .im a,.pc .im img{display:block;width:100%;height:100%;object-fit:cover}
.crow .im svg,.crow .im img{width:100%;height:auto}
.btn[aria-disabled=true]{cursor:not-allowed}