@font-face{font-family:Vazir;src:url(/fonts/vazirmatn.woff2?v=2) format("woff2");font-weight:100 900;font-display:swap}
:root{--n:#0e2238;--n2:#183a5c;--g:#c08a4a;--bg:#f7f5f1;--tx:#1d2733}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:var(--fb,Vazir),Tahoma,sans-serif;background:var(--bg);color:var(--tx);line-height:1.9}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:auto;padding:0 20px}.sec{padding:70px 20px}.sec.wrap{padding:70px 20px}.alt{background:#fff}.top{padding-top:130px}.narrow{max-width:800px}
.h{font-size:2rem;color:var(--n);margin-bottom:28px;position:relative}.h:after{content:"";display:block;width:56px;height:4px;background:var(--g);margin-top:8px;border-radius:4px}
.lead{font-size:1.15rem;max-width:800px}
.btn{display:inline-block;background:var(--g);color:#fff;border:0;padding:11px 28px;border-radius:30px;font:inherit;cursor:pointer;transition:.3s}.btn:hover{background:var(--n);transform:translateY(-2px)}
#splash{position:fixed;inset:0;z-index:99;background:linear-gradient(135deg,var(--n),var(--n2));display:grid;place-items:center;color:#fff;text-align:center;transition:opacity .6s,visibility .6s}
#splash.out{opacity:0;visibility:hidden}.sp-logo{height:90px;margin:0 auto 12px}.bar{width:200px;height:4px;background:#fff3;margin:20px auto;border-radius:9px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--g);animation:ld 1.2s forwards}@keyframes ld{from{width:0}to{width:100%}}
#hd{position:fixed;top:0;inset-inline:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:18px 4vw;color:#fff;transition:.35s}
#hd.solid,#hd.sc{background:#fffffff2;color:var(--n);padding:10px 4vw;box-shadow:0 2px 20px #0002;backdrop-filter:blur(10px)}
.brand{font-weight:800;font-size:1.2rem;display:flex;gap:10px;align-items:center;transition:.3s}.brand img{height:var(--lh,46px);width:auto;background:none;filter:drop-shadow(0 2px 6px #0004);transition:.3s}.brand:hover img{transform:scale(1.06) rotate(-2deg)}
#nv{display:flex;gap:24px;align-items:center}#nv>a,.mt{position:relative;padding:6px 0}#nv>a:after,.mt:after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:0;height:2px;background:var(--g);transition:.3s}#nv>a:hover:after,.mm:hover .mt:after{width:100%}
.lang{border:1px solid currentColor;padding:2px 12px!important;border-radius:20px}
.mm{position:relative}.mt b{display:inline-block;margin-inline-start:6px;border:4px solid transparent;border-top-color:currentColor;transform:translateY(3px)}
.mega{position:absolute;top:100%;inset-inline-start:-80px;padding-top:18px;opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s}
.mm:hover .mega{opacity:1;visibility:visible;transform:none}
.mg{background:#fff;color:var(--tx);border-radius:14px;box-shadow:0 20px 50px #0003;padding:22px 28px;display:flex;gap:44px;min-width:420px;border-top:3px solid var(--g)}
.mg h4{color:var(--n);margin-bottom:6px}.mg a{display:block;padding:3px 0;white-space:nowrap;transition:.2s}.mg a:hover{color:var(--g);transform:translateX(4px)}.en .mg a:hover{transform:translateX(4px)}body:not(.en) .mg a:hover{transform:translateX(-4px)}
#bg{display:none;background:none;border:0;cursor:pointer;width:34px;height:28px;flex-direction:column;justify-content:space-between;padding:4px 0}#bg i{display:block;height:3px;background:currentColor;border-radius:3px;transition:.3s}
.hero{background-position:var(--hp,center);position:relative;width:100%;aspect-ratio:16/5;min-height:220px;max-height:var(--hh,44vh);margin-top:var(--ht,90px);width:var(--hw,100%);margin-inline:auto;border-radius:var(--hr,0);overflow:hidden;background:var(--n)}
.sl{position:absolute;inset:0;background:center/cover;opacity:0;transition:opacity 1s;display:flex;align-items:center}.sl:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0e2238cc,#0e223822)}.en .sl:before{transform:scaleX(-1)}
.sl.on{opacity:1;animation:zm 9s linear forwards}@keyframes zm{from{background-size:100%}to{background-size:108%}}
.sl-t{position:relative;color:#fff;padding:0 8vw;max-width:760px}.sl-t h2{font-size:clamp(1.6rem,4vw,3.2rem);line-height:1.4}.sl-t p{margin:10px 0 22px;font-size:clamp(1rem,1.8vw,1.3rem)}
.sl.on .sl-t>*{animation:up .8s both}.sl.on .sl-t p{animation-delay:.2s}.sl.on .sl-t a{animation-delay:.4s}@keyframes up{from{opacity:0;transform:translateY(24px)}}
.dots{position:absolute;bottom:18px;inset-inline:0;display:flex;justify-content:center;gap:8px}.dots button{width:12px;height:12px;border-radius:50%;border:0;background:#fff7;cursor:pointer;transition:.3s}.dots .on{background:var(--g);width:30px;border-radius:8px}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.g3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.g4{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 18px #0e22381a;transition:.35s;display:block}.alt .card{background:var(--bg)}.card:hover{transform:translateY(-6px);box-shadow:0 14px 34px #0e223833}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.5s}.card:hover img{transform:scale(1.06)}.card{overflow:hidden}.cb{padding:16px 18px}.cb h3{color:var(--n)}.cb small{color:var(--g)}.cb p{font-size:.92rem;color:#555}
.gi{border-radius:12px;aspect-ratio:1;object-fit:cover;width:100%}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.tabs a{padding:6px 18px;border-radius:20px;background:#fff;border:1px solid #ddd}.tabs .on{background:var(--n);color:#fff}
.big{width:100%;border-radius:14px;margin:14px 0}.pd{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.body{white-space:pre-line}
.cf{display:grid;gap:12px;max-width:560px}input,textarea{font:inherit;padding:11px 14px;border:1px solid #ccd;border-radius:10px;width:100%}.ok{color:#087f3f;margin-bottom:12px}
footer{background:var(--n);color:#cfd8e3;padding:36px 0}.ft{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}
.rv{opacity:0;transform:translateY(30px);transition:.7s}.rv.in{opacity:1;transform:none}
@media(max-width:900px){#bg{display:flex;z-index:60}#nv{position:fixed;top:0;inset-block:0;inset-inline-end:0;width:min(82vw,320px);background:var(--n);color:#fff;flex-direction:column;align-items:flex-start;padding:80px 28px;gap:14px;transform:translateX(110%);transition:.4s;overflow:auto}
 body:not(.en) #nv{inset-inline-end:auto;inset-inline-start:0;transform:translateX(-110%)}#nv.open{transform:none!important}.mega{position:static;opacity:1;visibility:visible;transform:none;padding:6px 0}.mg{background:none;box-shadow:none;color:#fff;flex-direction:column;gap:8px;padding:0 10px;min-width:0;border:0}.mg h4{color:var(--g)}
 #hd.open-m{color:#fff}.hero{aspect-ratio:16/9;min-height:200px;max-height:none}.sl-t{padding:0 6vw}.sl-t p{display:none}.pd{grid-template-columns:1fr}.sec{padding:46px 16px}}
/* login & admin */
body.lg{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,var(--n),var(--n2))}
.login{background:#fff;padding:32px;border-radius:16px;display:grid;gap:12px;width:min(92vw,360px);justify-items:center}.login input{width:100%}.er{color:#c00}
.adm{display:flex;min-height:100vh}#side{position:sticky;top:0;height:100vh;align-self:flex-start;overflow-y:auto;width:210px;background:var(--n);padding:18px;display:flex;flex-direction:column;gap:4px}#side a{color:#cfd8e3;padding:8px 12px;border-radius:8px;cursor:pointer}#side a.on,#side a:hover{background:var(--n2);color:#fff}
#main{flex:1;padding:24px;min-width:0}.row{display:flex;align-items:center;gap:12px;background:#fff;padding:8px 12px;border-radius:10px;margin-bottom:8px}.row img{height:44px;width:60px;object-fit:cover;border-radius:6px}.row b{flex:1;font-weight:500}
.frm{background:#fff;padding:18px;border-radius:12px;display:grid;gap:8px;max-width:640px;margin:14px 0}.sm{padding:5px 16px;font-size:.85rem}.del{background:#b33}
@media(max-width:700px){.adm{flex-direction:column}#side{position:static;height:auto;width:100%;flex-direction:row;flex-wrap:wrap}}

.team{text-align:center}.ceo{display:flex;gap:30px;align-items:center;background:#fff;border-radius:18px;box-shadow:0 8px 30px #0001;padding:26px;margin-bottom:34px;text-align:start}
.ceo img{width:200px;height:200px;object-fit:cover;border-radius:50%;border:4px solid var(--g);flex:none}.ceo h3{font-size:1.5rem;color:var(--n)}.ceo small,.pm small{color:var(--g);font-weight:700}
.pm{background:#fff;border-radius:16px;box-shadow:0 6px 22px #0001;padding:22px 14px;transition:.3s}.pm:hover{transform:translateY(-6px)}.pm img{width:130px;height:130px;object-fit:cover;border-radius:50%;margin-bottom:10px}
.body img,.ceo img.x{max-width:100%;height:auto}.body{line-height:2}
@media(max-width:700px){.ceo{flex-direction:column;text-align:center}.ceo img{width:150px;height:150px}}
.rt{border:1px solid #cbd5e1;border-radius:8px;background:#fff;margin-bottom:8px}.rt-b{display:flex;flex-wrap:wrap;gap:4px;padding:6px;border-bottom:1px solid #e2e8f0;background:#f1f5f9}
.rt-b button,.rt-b select,.rt-b input{width:auto!important;min-width:30px;height:30px;padding:0 6px;margin:0;border:1px solid #cbd5e1;border-radius:5px;background:#fff;cursor:pointer;font:inherit;font-size:13px}.rt-b input[type=color]{padding:0;width:32px!important}
.rt-e{min-height:140px;max-height:420px;overflow:auto;padding:10px;line-height:1.9;outline:0}.rt-e img{max-width:100%}

#hd:after{content:"";position:absolute;inset-inline:0;bottom:0;height:3px;background:var(--mb,#c08a4a);pointer-events:none}
#hd.ba:after{background:linear-gradient(90deg,transparent,var(--mb),#fff8,var(--mb),transparent);background-size:200% 100%;animation:bm 3s linear infinite}
@keyframes bm{to{background-position:-200% 0}}
.sl{background-position:var(--hp,center)}
.err{min-height:100vh;display:grid;place-items:center;text-align:center;padding:30px;background:linear-gradient(135deg,var(--n),var(--n2));color:#fff}
.err svg{width:120px;margin:0 auto 20px;animation:sp 6s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}
.err h1{font-size:2rem;margin-bottom:10px}.err p{opacity:.85;margin-bottom:24px}

.cr{text-align:center;margin-top:24px;padding-top:16px;border-top:1px solid #fff2;font-size:.9rem}.cr a{color:var(--g);text-decoration:underline}
@media(max-width:900px){.hero{margin-top:calc(var(--ht,90px)*.6)}}

.cp{display:flex;gap:8px;align-items:center}.cp input[type=color]{width:52px;height:40px;padding:2px;border:1px solid #ccc;border-radius:8px;cursor:pointer}.cp input[data-id]{flex:1}
button,input,select,textarea{font-family:inherit}
.sl{pointer-events:none}.sl.on{pointer-events:auto}.sl-t a{position:relative;z-index:3}
#services .card img,.zoomable{cursor:zoom-in}
#lb{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:9999;display:flex;align-items:center;justify-content:center;cursor:zoom-out}#lb img{max-width:92vw;max-height:90vh;border-radius:8px}

/* responsive fixes */
.nv-brand{display:none}
html,body{overflow-x:hidden}
@media(max-width:900px){
 #hd,#hd.solid,#hd.sc{backdrop-filter:none;-webkit-backdrop-filter:none;min-height:64px;padding:8px 4vw;gap:12px}
 #hd.sc,#hd.solid{background:#fff}
 .brand{font-size:.95rem;line-height:1.35;min-width:0;flex:1 1 auto;padding:4px 10px}
 .brand span{min-width:0;overflow-wrap:anywhere}
 .brand img{height:min(var(--lh,46px),38px);flex:none}
 #bg{display:flex;order:-1;flex:none;position:relative;z-index:60}
 body.en #bg{order:2}
 #bg.on i:nth-child(1){transform:translateY(10px) rotate(45deg)}#bg.on i:nth-child(2){opacity:0}#bg.on i:nth-child(3){transform:translateY(-10px) rotate(-45deg)}
 #hd #nv{display:flex;position:fixed;top:0;bottom:0;left:auto;right:0;inset-inline:auto;inset-block:0;width:min(84vw,330px);height:100vh;height:100dvh;max-height:none;transform:translateX(105%);visibility:hidden;background:radial-gradient(circle at 100% 0,#c08a4a2e,transparent 55%),linear-gradient(170deg,#23406acc 0%,var(--n)cc 55%,#0b1826d9 100%);backdrop-filter:blur(12px) saturate(1.2);-webkit-backdrop-filter:blur(12px) saturate(1.2);color:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;padding:84px 22px 28px;overflow-y:auto;box-shadow:-12px 0 40px #0006;border-inline-start:3px solid var(--g);z-index:55;transition:transform .4s cubic-bezier(.2,.8,.2,1),visibility 0s .4s}
 #hd #nv.open{transform:none;visibility:visible;transition:transform .4s cubic-bezier(.2,.8,.2,1),visibility 0s}
 #nv a{color:#fff}
 #nv>a,#nv .mm{opacity:0;transform:translateX(34px);transition:opacity .35s,transform .35s}
 #nv.open>a,#nv.open .mm{opacity:1;transform:none}
 #nv.open>*:nth-child(1){transition-delay:.12s}#nv.open>*:nth-child(2){transition-delay:.18s}#nv.open>*:nth-child(3){transition-delay:.24s}#nv.open>*:nth-child(4){transition-delay:.30s}#nv.open>*:nth-child(5){transition-delay:.36s}#nv.open>*:nth-child(6){transition-delay:.42s}#nv.open>*:nth-child(7){transition-delay:.48s}
 .nv-brand{display:flex;flex-direction:column;align-items:center;gap:12px;padding:6px 6px 22px;margin-bottom:10px;border-bottom:1px solid #c08a4a66;font-family:var(--fh),Tahoma,sans-serif;font-weight:700;font-size:1.15rem;text-align:center}
 .nv-brand img{height:112px;width:auto;max-width:220px;object-fit:contain;filter:drop-shadow(0 10px 18px #0008) drop-shadow(0 0 14px #c08a4a55);margin:4px 0 2px}
 #nv>a,.mt{display:block;padding:13px 6px;border-bottom:1px solid #fff2;font-size:1.05rem}
 #nv>a:after,.mt:after,.mt b{display:none}
 #nv>a:before,#nv .mt:before{content:"";display:inline-block;width:8px;height:8px;margin-inline-end:12px;border-radius:50%;background:var(--g);box-shadow:0 0 0 4px #c08a4a33;vertical-align:middle}
 #nv>a:first-child:before{background:none;box-shadow:none;content:"⌂";color:var(--g);font-size:1.1rem;width:auto;height:auto;margin-inline-end:10px}
 #nv>a:last-of-type:before{display:none}
 #nv .mt{display:flex;align-items:center;justify-content:space-between}
 #nv .mt:after{content:"⌄";display:block;position:static;width:auto;height:auto;background:none;color:var(--g);font-size:1.3rem;margin-inline-start:auto}
 .lang{margin-top:18px;text-align:center;border:1px solid var(--g)!important;border-radius:10px!important;background:#c08a4a22;color:var(--g)!important}
 .mega{display:none;position:static;opacity:1;visibility:visible;transform:none;padding:0}
 #nv .mm.open .mega{display:block}
 .mg{background:none;box-shadow:none;color:#fff;flex-direction:column;gap:4px;padding:4px 14px 10px;min-width:0;border:0}
 .mg h4{margin:8px 0 0}.mg h4 a{color:var(--g);border:0;padding:4px 0}.mg a{white-space:normal;padding:5px 0;border:0;font-size:.95rem}.mg a:hover{transform:none!important}
 body.mo{overflow:hidden}
 body.mo:before{content:"";position:fixed;inset:0;background:#0a14208c;backdrop-filter:blur(3px);z-index:45}
 .hero{margin-top:var(--hm,70px)!important;aspect-ratio:16/10;min-height:200px;max-height:none;width:100%!important;border-radius:0!important}
 .sl-t{padding:0 5vw;max-width:100%}.sl-t h2{font-size:clamp(1.15rem,5.5vw,1.8rem);line-height:1.5}.sl-t .btn{padding:7px 20px;font-size:.9rem}
 .dots{bottom:10px}.top{padding-top:96px}
}
@media(max-width:480px){.h{font-size:1.5rem}.sec{padding:36px 14px}.ft{flex-direction:column}.hero{aspect-ratio:4/3}}