body{margin:0}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,ul{margin:0}
ul{padding:0;list-style:none}

.site{--navy:#0A1330;--navy2:#0F1B45;--blue:#2457FF;--blue-d:#1A44D6;--teal:#19C7C0;--ink:#0C1430;--mut:#586282;--line:#E2E6F0;--soft:#F3F5F9;--foot:#070E26;--blue-rgb:36,87,255;--teal-rgb:25,199,192;--navy-rgb:10,19,48;--navy2-rgb:15,27,69;--rs:1;--logo-e:var(--logo-h);--logo-h:64px;--logo-hf:60px;--fs:16px;
  font-family:'Vazirmatn',Tahoma,sans-serif;color:var(--ink);line-height:1.85;font-size:var(--fs);-webkit-font-smoothing:antialiased;overflow-x:clip;background:#fff}
.site *{box-sizing:border-box}
.site button,.site input,.site select,.site textarea{font-family:inherit}
.site :focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:calc(8px*var(--rs))}
.skip{position:absolute;inset-inline-start:16px;top:-80px;z-index:100;background:var(--blue);color:#fff;padding:10px 18px;border-radius:calc(10px*var(--rs));font-weight:600}
.skip:focus{top:12px}
.wrap{max-width:1240px;margin:0 auto;padding-inline:32px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:calc(12px*var(--rs));font-weight:600;font-size:15px;line-height:1;border:1px solid transparent;cursor:pointer;transition:transform .25s,background .25s,box-shadow .25s,border-color .25s,color .25s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none;transition:transform .25s}
.btn:hover svg.ar{transform:translateX(-4px)}
.btn-p{background:var(--blue);color:#fff;box-shadow:0 10px 26px -10px rgba(var(--blue-rgb),.7)}
.btn-p:hover{background:var(--blue-d);transform:translateY(-2px)}
.btn-p:active{transform:translateY(0)}
.btn-g{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-g:hover{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.45)}
.btn-o{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-o:hover{border-color:var(--blue);color:var(--blue)}
.btn-w{background:#fff;color:var(--blue-d)}
.btn-w:hover{transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(0,0,0,.5)}
.btn-sm{height:44px;padding:0 20px;font-size:14px}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:24px;height:calc(var(--logo-e) + 28px)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand svg,.brand img{height:var(--logo-e);width:auto;max-width:min(280px,58vw);flex:none;aspect-ratio:1}
.brand img{aspect-ratio:auto;object-fit:contain}
.ft .brand svg,.ft .brand img{height:var(--logo-hf)}
.brand-t{display:flex;flex-direction:column;line-height:1.3}
.brand-t b{font-size:calc(var(--logo-h)*.3 + 2px);font-weight:800}
.brand-t small{font-size:11.5px;color:var(--mut);font-weight:500}
.nav{display:flex;align-items:center;gap:4px;margin-inline:auto}
.nl{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:calc(10px*var(--rs));font-weight:500;font-size:15px;color:#2A3354;transition:background .2s,color .2s}
.nl:hover{background:var(--soft);color:var(--blue)}
.nl svg{width:14px;height:14px;transition:transform .25s}
.dd{position:relative}
.dd:hover .nl svg,.dd:focus-within .nl svg{transform:rotate(180deg)}
.dd-m{position:absolute;top:100%;inset-inline-start:0;min-width:280px;padding-top:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s,transform .22s,visibility .22s}
.dd:hover .dd-m,.dd:focus-within .dd-m{opacity:1;visibility:visible;transform:none}
.dd-in{background:#fff;border:1px solid var(--line);border-radius:calc(18px*var(--rs));padding:10px;box-shadow:0 28px 50px -22px rgba(var(--navy-rgb),.35)}
.dd-in a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:calc(12px*var(--rs));font-size:14.5px;font-weight:500;color:#2A3354;transition:background .2s,color .2s}
.dd-in a:hover{background:#EEF2FF;color:var(--blue)}
.dd-in a i{width:8px;height:8px;border-radius:50%;background:var(--teal);flex:none}
.burger{display:none;width:48px;height:48px;border-radius:calc(12px*var(--rs));border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.burger svg{width:22px;height:22px}
.mm{border-top:1px solid var(--line);background:#fff;padding:12px 20px 24px;box-shadow:0 30px 50px -30px rgba(var(--navy-rgb),.4);animation:mm .28s ease both}
.mm a.ml{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 6px;border-bottom:1px solid var(--soft);font-weight:600;font-size:16px}
.mm .sub{padding:6px 14px 10px;background:var(--soft);border-radius:calc(14px*var(--rs));margin:8px 0}
.mm .sub a{display:block;padding:9px 6px;font-size:14.5px;color:#2A3354;font-weight:500}
.mm .btn{width:100%;margin-top:16px}
@keyframes mm{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* hero */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 75% 85% at 28% 45%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 75% 85% at 28% 45%,#000 25%,transparent 78%)}
.hero::after{content:"";position:absolute;width:680px;height:680px;left:-160px;top:-60px;z-index:-1;background:radial-gradient(closest-side,rgba(var(--blue-rgb),.38),transparent);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:32px;padding-top:76px;padding-bottom:72px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 16px 7px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);font-size:13.5px;font-weight:500;color:#D5DCF5}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(var(--teal-rgb),.18)}
.hero h1{margin-top:26px;font-size:clamp(32px,4vw,56px);line-height:1.38;font-weight:800;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:#7FA0FF}
.hero .sub{margin-top:24px;max-width:560px;font-size:18px;line-height:2;color:rgba(255,255,255,.74)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.mini{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:44px;padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
.mini span{display:inline-flex;align-items:center;gap:10px;font-size:14.5px;font-weight:500;color:#C9D2F2}
.mini svg{width:20px;height:20px;color:var(--teal)}
.hv{position:relative;width:100%;max-width:560px;margin-inline:auto}
.hsvg{display:block;width:100%;height:auto;overflow:visible}
.chip{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 16px 10px 14px;border-radius:calc(14px*var(--rs));background:rgba(var(--navy2-rgb),.72);border:1px solid rgba(255,255,255,.16);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:13.5px;font-weight:600;white-space:nowrap}
.chip b{display:grid;place-items:center;width:30px;height:30px;border-radius:calc(9px*var(--rs));background:rgba(var(--teal-rgb),.14);color:var(--teal)}
.chip svg{width:17px;height:17px}
.chip.c1{left:-2%;top:47%}
.chip.c2{right:-2%;top:56%}
.tech{border-top:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.025)}
.tech ul{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 28px;padding:22px 0}
.tech li{font-size:14px;font-weight:600;color:#9AA7D4;letter-spacing:.2px;display:inline-flex;align-items:center;gap:10px}
.tech li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--teal)}

/* sections */
.sec{padding:112px 0}
.soft{background:var(--soft)}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:56px}
.ey{display:inline-flex;align-items:center;gap:12px;margin-bottom:14px;font-weight:600;font-size:14px;color:var(--blue)}
.ey::before{content:"";width:28px;height:2px;background:currentColor}
.t2{font-size:clamp(28px,3.4vw,42px);line-height:1.45;font-weight:800;letter-spacing:-.3px}
.lead{margin-top:16px;color:var(--mut);font-size:17px;max-width:600px}

/* bento cards */
.bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px}
.s7{grid-column:span 7}.s5{grid-column:span 5}.s4{grid-column:span 4}.s12{grid-column:span 12}
.cd{position:relative;display:flex;flex-direction:column;gap:14px;padding:32px;border-radius:calc(26px*var(--rs));background:#fff;border:1px solid var(--line);overflow:hidden;isolation:isolate;transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s,box-shadow .35s}
.cd::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s;background:radial-gradient(420px circle at 85% 0%,rgba(var(--blue-rgb),.10),transparent 62%)}
.cd:hover{transform:translateY(-6px);border-color:#BFCDFF;box-shadow:0 30px 50px -30px rgba(var(--navy-rgb),.4)}
.cd:hover::before{opacity:1}
.cd-top{display:flex;align-items:center;justify-content:space-between}
.cd-n{font-size:13px;font-weight:600;color:#9AA3BE;letter-spacing:1px}
.ic{width:54px;height:54px;border-radius:calc(15px*var(--rs));display:grid;place-items:center;background:#EEF2FF;color:var(--blue);transition:background .3s,color .3s}
.ic svg{width:27px;height:27px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cd:hover .ic{background:var(--blue);color:#fff}
.cd h3{font-size:21px;font-weight:700;line-height:1.55}
.cd p{color:var(--mut);font-size:15.5px;line-height:1.95}
.more{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--blue)}
.more svg{width:17px;height:17px;transition:transform .25s}
.cd:hover .more svg{transform:translateX(-5px)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.tag{padding:3px 13px;border-radius:999px;background:var(--soft);font-size:13px;font-weight:500;color:#33406A}
.cd.dk{background:var(--navy);border-color:var(--navy);color:#fff}
.cd.dk p{color:rgba(255,255,255,.72)}
.cd.dk .ic{background:rgba(255,255,255,.08);color:var(--teal)}
.cd.dk:hover .ic{background:var(--teal);color:var(--navy)}
.cd.dk .tag{background:rgba(255,255,255,.08);color:#D5DCF5}
.cd.dk .more{color:#fff}
.cd.dk .cd-n{color:#7E8BBA}
.cd.dk:hover{border-color:#2A3F8F}
.cd.bl{background:var(--blue);border-color:var(--blue);color:#fff}
.cd.bl p{color:rgba(255,255,255,.85)}
.cd.bl .ic{background:rgba(255,255,255,.16);color:#fff}
.cd.bl:hover .ic{background:#fff;color:var(--blue)}
.cd.bl .tag{background:rgba(255,255,255,.16);color:#fff}
.cd.bl .more{color:#fff}
.cd.bl .cd-n{color:rgba(255,255,255,.65)}
.cd.bl:hover{border-color:#1A44D6}
.deco{position:absolute;left:-30px;bottom:-30px;width:320px;height:auto;z-index:-1;opacity:.32;pointer-events:none}
.cd.wide{flex-direction:row;align-items:center;gap:28px;padding:30px 36px;background:#fff}
.cd.wide .tx{flex:1;min-width:0}
.cd.wide h3{margin-bottom:6px}

/* why */
.why{display:grid;grid-template-columns:.82fr 1.18fr;gap:72px;align-items:start}
.why-l{position:sticky;top:110px}
.note{margin-top:32px;padding:22px 24px;border-radius:calc(20px*var(--rs));background:#fff;border:1px solid var(--line);display:flex;gap:16px}
.note svg{width:24px;height:24px;flex:none;color:var(--blue);margin-top:4px}
.note p{font-size:14.5px;color:var(--mut);line-height:1.95}
.note p b{color:var(--ink)}
.wl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 44px}
.wi{display:flex;gap:18px;padding:30px 0;border-top:1px solid #D3DAEB}
.wi .k{flex:none;width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px}
.wi h3{font-size:18px;font-weight:700;line-height:1.6;margin-bottom:6px}
.wi p{color:var(--mut);font-size:15px;line-height:1.95}

/* solutions */
.dks{background:var(--navy);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.dks::before{content:"";position:absolute;width:620px;height:620px;right:-200px;bottom:-240px;z-index:-1;background:radial-gradient(closest-side,rgba(var(--teal-rgb),.14),transparent)}
.dks .ey{color:#7FA0FF}
.dks .lead{color:rgba(255,255,255,.7)}
.sol{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:stretch}
.tabs{display:flex;flex-direction:column;gap:12px}
.tab{display:flex;align-items:center;gap:16px;width:100%;padding:22px 24px;border-radius:calc(18px*var(--rs));background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);color:#C9D2F2;font-weight:600;font-size:17px;cursor:pointer;text-align:start;transition:background .25s,color .25s,border-color .25s,transform .25s}
.tab:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.22)}
.tab .n{font-size:13px;font-weight:600;opacity:.6;letter-spacing:1px}
.tab svg{width:18px;height:18px;margin-inline-start:auto;opacity:0;transition:opacity .25s,transform .25s}
.tab.on{background:#fff;color:var(--ink);border-color:#fff}
.tab.on svg{opacity:1;color:var(--blue)}
.panel{position:relative;padding:44px;border-radius:calc(28px*var(--rs));background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);overflow:hidden;isolation:isolate;display:flex;flex-direction:column;gap:18px}
.panel h3{font-size:26px;font-weight:800;line-height:1.5}
.panel>p{color:rgba(255,255,255,.74);font-size:16.5px;max-width:560px}
.pts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:8px 0 12px}
.pts li{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:calc(14px*var(--rs));background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-size:15px;font-weight:500;line-height:1.8}
.pts svg{width:20px;height:20px;flex:none;margin-top:4px;color:var(--teal)}
.panel .btn{align-self:flex-start;margin-top:auto}
.pdeco{position:absolute;left:-60px;top:-60px;width:280px;z-index:-1;opacity:.5}

/* projects */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.fc{height:44px;padding:0 20px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:14.5px;color:#2A3354;cursor:pointer;transition:all .2s}
.fc:hover{border-color:var(--blue);color:var(--blue)}
.fc.on{background:var(--ink);border-color:var(--ink);color:#fff}
.pg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.pc{display:flex;flex-direction:column;border-radius:calc(24px*var(--rs));border:1px solid var(--line);background:#fff;overflow:hidden;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.pc:hover{transform:translateY(-6px);box-shadow:0 30px 50px -30px rgba(var(--navy-rgb),.4);border-color:#BFCDFF}
.pimg{position:relative;aspect-ratio:16/10;background:#EAEEF8;overflow:hidden}
.pimg img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s}
.pc:hover .pimg img{transform:scale(1.05)}
.ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#7F8BB0;font-size:13.5px;font-weight:500;background-image:repeating-linear-gradient(135deg,transparent 0 14px,rgba(var(--blue-rgb),.045) 14px 15px)}
.ph svg{width:38px;height:38px;stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.pbody{display:flex;flex-direction:column;gap:10px;padding:26px 26px 28px}
.badge{align-self:flex-start;padding:2px 12px;border-radius:999px;background:#EEF2FF;color:var(--blue-d);font-size:12.5px;font-weight:600}
.pbody h3{font-size:19px;font-weight:700}
.pbody p{color:var(--mut);font-size:15px}
.meta{margin-top:6px;padding-top:14px;border-top:1px dashed var(--line);display:flex;gap:8px;font-size:13.5px;color:var(--mut)}
.meta b{color:var(--ink);font-weight:600}
.pnote{margin-top:28px;display:flex;align-items:center;gap:12px;padding:16px 22px;border-radius:calc(16px*var(--rs));background:var(--soft);font-size:14.5px;color:var(--mut)}
.pnote svg{width:20px;height:20px;flex:none;color:var(--blue)}

/* process */
.steps{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
.steps::before{content:"";position:absolute;top:29px;inset-inline:10%;border-top:2px dashed #BAC6EA;z-index:0}
.st{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.st .nd{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--blue);color:var(--blue);font-size:22px;font-weight:800;transition:background .3s,color .3s,transform .3s}
.st:hover .nd{background:var(--blue);color:#fff;transform:scale(1.08)}
.st.last .nd{background:var(--blue);color:#fff}
.st h3{font-size:17.5px;font-weight:700;line-height:1.6}
.st p{font-size:14.5px;color:var(--mut);line-height:1.9;max-width:210px}

/* faq */
.faq-w{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
.faq-l{position:sticky;top:110px}
.help{margin-top:32px;padding:26px;border-radius:calc(22px*var(--rs));background:var(--soft)}
.help b{display:block;font-size:17px;margin-bottom:6px}
.help p{font-size:14.5px;color:var(--mut);margin-bottom:18px}
.fq{border-bottom:1px solid var(--line)}
.fq:first-child{border-top:1px solid var(--line)}
.fq-q{display:flex;align-items:center;gap:18px;width:100%;padding:24px 4px;background:none;border:0;cursor:pointer;text-align:start;color:var(--ink);font-weight:700;font-size:17.5px;line-height:1.7}
.fq-q:hover{color:var(--blue)}
.fq-q .pl{margin-inline-start:auto;flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;transition:background .3s,color .3s,transform .35s,border-color .3s}
.fq-q .pl svg{width:16px;height:16px}
.fq.open .pl{background:var(--blue);color:#fff;border-color:var(--blue);transform:rotate(45deg)}
.fq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s cubic-bezier(.2,.7,.2,1)}
.fq.open .fq-a{grid-template-rows:1fr}
.fq-a>div{overflow:hidden}
.fq-a p{padding:0 4px 26px;color:var(--mut);font-size:16px;max-width:640px}

/* contact */
.ct{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.ct::before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 90% at 80% 50%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 90% at 80% 50%,#000 20%,transparent 75%)}
.ct::after{content:"";position:absolute;width:560px;height:560px;right:-180px;top:-120px;z-index:-1;background:radial-gradient(closest-side,rgba(var(--blue-rgb),.35),transparent)}
.ct-in{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center;padding-top:104px;padding-bottom:104px}
.ct h2{font-size:clamp(28px,3.6vw,44px);line-height:1.5;font-weight:800}
.ct .lead{color:rgba(255,255,255,.72)}
.cl{margin-top:36px;display:flex;flex-direction:column;gap:16px}
.cl li{display:flex;align-items:flex-start;gap:14px}
.cl .ci{flex:none;width:44px;height:44px;border-radius:calc(12px*var(--rs));display:grid;place-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:var(--teal)}
.cl .ci svg{width:20px;height:20px}
.cl small{display:block;font-size:12.5px;color:#8F9CC8;line-height:1.5}
.cl span.v{font-weight:600;font-size:16px;line-height:1.7}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
.fm{background:#fff;color:var(--ink);border-radius:calc(28px*var(--rs));padding:36px;box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.fm h3{font-size:22px;font-weight:800}
.fm .fs{margin:6px 0 24px;color:var(--mut);font-size:14.5px}
.fg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.fd{display:flex;flex-direction:column;gap:7px}
.fd.full{grid-column:1/-1}
.fd label{font-size:14px;font-weight:600}
.fd label em{font-style:normal;color:#D64545;margin-inline-start:4px}
.fd label span{font-weight:400;color:var(--mut);font-size:12.5px;margin-inline-start:6px}
.inp{width:100%;height:50px;padding:0 16px;border-radius:calc(12px*var(--rs));border:1px solid #D3D9E8;background:#fff;font-size:15px;color:var(--ink);transition:border-color .2s,box-shadow .2s}
textarea.inp{height:auto;padding:12px 16px;resize:vertical;line-height:1.9}
.inp::placeholder{color:#98A1BB}
.inp:hover{border-color:#AEB9DA}
.inp:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(var(--blue-rgb),.14)}
.inp.bad{border-color:#D64545;background:#FFF8F8}
.err{font-size:13px;color:#C23535;font-weight:500;line-height:1.6}
.fm .btn{width:100%;margin-top:22px;height:56px;font-size:16px}
.fine{margin-top:14px;font-size:12.5px;color:var(--mut);text-align:center}
.ok{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:36px 8px}
.ok .big{width:72px;height:72px;border-radius:50%;background:#E5FBF9;color:#0A9E98;display:grid;place-items:center}
.ok .big svg{width:34px;height:34px}
.ok h3{font-size:22px}
.ok p{color:var(--mut);max-width:380px}
.dev{margin-top:6px;padding:10px 14px;border-radius:calc(12px*var(--rs));background:var(--soft);font-size:12.5px;color:var(--mut)}

/* footer */
.ft{background:var(--foot);color:#AAB5DA;padding:80px 0 0}
.ft-g{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.3fr;gap:48px;padding-bottom:56px}
.ft h4{margin:0 0 20px;color:#fff;font-size:16px;font-weight:700}
.ft ul{display:flex;flex-direction:column;gap:11px}
.ft li a{font-size:14.5px;transition:color .2s,padding .2s}
.ft li a:hover{color:#fff;padding-inline-start:6px}
.ft p{font-size:14.5px;line-height:2;max-width:340px}
.ft .brand-t b{color:#fff}
.ft .brand-t small{color:#8794C2}
.soc{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.soc a{padding:7px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.14);font-size:13px;font-weight:500;transition:background .2s,color .2s,border-color .2s}
.soc a:hover{background:#fff;color:var(--navy);border-color:#fff}
.fc-l li{display:flex;gap:12px;font-size:14.5px;line-height:1.9}
.fc-l svg{width:18px;height:18px;flex:none;margin-top:6px;color:var(--teal)}
.ft-b{border-top:1px solid rgba(255,255,255,.09);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:#7F8CB8}

/* motion */
@media (prefers-reduced-motion:no-preference){
  .in{animation:up .85s cubic-bezier(.2,.7,.2,1) both}
  .d1{animation-delay:.08s}.d2{animation-delay:.18s}.d3{animation-delay:.3s}.d4{animation-delay:.42s}.d5{animation-delay:.54s}
  .led{animation:blink 2.6s ease-in-out infinite}
  .led.b{animation-delay:.9s}.led.c{animation-delay:1.7s}
  .flow{stroke-dasharray:3 8;animation:dash 1.8s linear infinite}
  .orbit{transform-box:fill-box;transform-origin:center;animation:spin 90s linear infinite}
  .fl{animation:float 7s ease-in-out infinite}
  .fl.b{animation-delay:-3.5s}
  .eyebrow i{animation:pulse 2.4s ease-in-out infinite}
  .swp{animation:swap .5s cubic-bezier(.2,.7,.2,1) both}
}
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .rv{animation:rv linear both;animation-timeline:view();animation-range:entry 0% entry 38%}
  }
}
@keyframes up{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes rv{from{opacity:.25;transform:translateY(34px)}to{opacity:1;transform:none}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes dash{to{stroke-dashoffset:-22}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(var(--teal-rgb),.18)}50%{box-shadow:0 0 0 8px rgba(var(--teal-rgb),.06)}}
@keyframes swap{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* responsive */
@media (max-width:1100px){
  .hero-in{grid-template-columns:1fr;padding-top:56px}
  .hv{max-width:500px}
  .why,.faq-w,.sol{grid-template-columns:1fr;gap:40px}
  .why-l,.faq-l{position:static}
  .ct-in{grid-template-columns:1fr;gap:48px}
  .ft-g{grid-template-columns:1fr 1fr}
  .tabs{flex-direction:row;flex-wrap:wrap}
  .tab{width:auto;flex:1 1 220px}
}
@media (max-width:980px){
  .nav,.hdr-cta{display:none}
  .burger{display:inline-flex;margin-inline-start:auto}
  .s7,.s5,.s4{grid-column:span 6}
  .pg{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:1fr;gap:28px}
  .steps::before{display:none}
  .st{flex-direction:row;align-items:flex-start;text-align:start;gap:20px}
  .st p{max-width:none}
  .st .tx{flex:1}
  .sec{padding:84px 0}
}
@media (max-width:640px){
  .site{--logo-e:min(var(--logo-h),52px)}
  .wrap{padding-inline:20px}
  .s7,.s5,.s4{grid-column:span 12}
  .cd{padding:26px}
  .cd.wide{flex-direction:column;align-items:flex-start}
  .sec-h{flex-direction:column;align-items:flex-start;margin-bottom:40px}
  .wl,.pts,.fg,.pg{grid-template-columns:1fr}
  .panel{padding:28px}
  .fm{padding:26px 20px;border-radius:calc(22px*var(--rs))}
  .ft-g{grid-template-columns:1fr;gap:36px}
  .chip{display:none}
  .hero .sub{font-size:16.5px}
  .cta-row .btn{flex:1 1 100%}
  .tech ul{justify-content:flex-start}
  .ct-in{padding-top:72px;padding-bottom:72px}
}

/* ================= افزوده‌های نسخه PHP ================= */
html{scroll-behavior:smooth;scroll-padding-top:120px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.site .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nl.on{color:var(--blue);background:#EEF2FF}
.brand img{border-radius:calc(10px*var(--rs))}
.burger .i-close{display:none}
.burger[aria-expanded="true"] .i-open{display:none}
.burger[aria-expanded="true"] .i-close{display:inline}
.mm[hidden]{display:none}
@media (min-width:981px){.mm{display:none!important}}
.hero-img{border-radius:calc(28px*var(--rs));overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 40px 80px -40px rgba(0,0,0,.7);aspect-ratio:4/3}
.hero-img img{width:100%;height:100%;object-fit:cover;display:block}
.form-err{text-align:center;margin-top:14px}
.err[hidden],.ok[hidden],.pi[hidden]{display:none}
.fm.done form{display:none}
a.cd{color:inherit}
a.cd .more{margin-top:auto}
.pbtn{background:none;border:0;padding:6px 0 0;cursor:pointer;font-family:inherit}
.pbtn:hover svg{transform:translateX(-5px)}
.pi{display:flex;flex-direction:column;gap:18px;height:100%}
.pi h3{font-size:26px;font-weight:800;line-height:1.5}
.pi .pt{color:rgba(255,255,255,.74);font-size:16.5px;max-width:560px}
.pi .btn{align-self:flex-start;margin-top:auto}

/* صفحات داخلی */
.ihero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.ihero::before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 120% at 20% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 120% at 20% 40%,#000 20%,transparent 75%)}
.ihero::after{content:"";position:absolute;width:520px;height:520px;left:-140px;top:-160px;z-index:-1;background:radial-gradient(closest-side,rgba(var(--blue-rgb),.34),transparent)}
.ihero-in{padding-top:44px;padding-bottom:72px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13.5px;color:#9AA7D4;margin-bottom:34px}
.crumb a:hover{color:#fff}
.crumb span[aria-current]{color:#fff}
.ihero-b{max-width:820px}
.ihero-ic{width:64px;height:64px;border-radius:calc(18px*var(--rs));display:grid;place-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);color:var(--teal);margin-bottom:22px}
.ihero-ic svg{width:32px;height:32px}
.ihero h1{font-size:clamp(28px,3.8vw,48px);line-height:1.5;font-weight:800;letter-spacing:-.3px}
.ihero p{margin-top:18px;font-size:18px;line-height:2;color:rgba(255,255,255,.74);max-width:680px}
.ihero .cta-row{margin-top:30px}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.two.top{align-items:start}
.prose p{color:var(--mut);font-size:17px;line-height:2.1}
.prose p+p{margin-top:16px}
.prose.big p{font-size:18px}
.figure{border-radius:calc(28px*var(--rs));overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--soft)}
.figure img{width:100%;height:100%;object-fit:cover;display:block}
.fig-card{position:relative;background:var(--navy);border-color:var(--navy);color:#fff;padding:40px;display:flex;flex-direction:column;justify-content:center;gap:18px;isolation:isolate}
.fig-card .deco{opacity:.5}
.fig-card h3{font-size:24px;font-weight:800}
.fig-card ul{display:flex;flex-direction:column;gap:12px}
.fig-card li{display:flex;gap:12px;font-weight:500;font-size:16px}
.fig-card li svg{width:20px;height:20px;flex:none;margin-top:6px;color:var(--teal)}
.bgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.bgrid.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}
.bgrid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.bgrid .cd .ic{margin-bottom:6px}
.steps{grid-template-columns:repeat(var(--n,5),minmax(0,1fr))}
.steps::before{inset-inline:calc(50% / var(--n,5))}
.uses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.uses li{display:flex;align-items:center;gap:14px;padding:18px 22px;border-radius:calc(16px*var(--rs));background:#fff;border:1px solid var(--line);font-weight:600}
.uses svg{width:20px;height:20px;flex:none;color:var(--blue)}
.band{background:var(--blue);color:#fff}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-top:56px;padding-bottom:56px}
.band h2{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.6}
.band p{margin-top:6px;color:rgba(255,255,255,.85)}
.band .cta-row{margin:0}
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:72px 24px;border:1px dashed #C7D0EA;border-radius:calc(28px*var(--rs));background:var(--soft)}
.empty svg{width:48px;height:48px;color:#7F8BB0}
.empty h3{font-size:22px}
.empty p{color:var(--mut);max-width:480px}
.cinfo{display:flex;flex-direction:column;gap:16px}
.cinfo li{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border:1px solid var(--line);border-radius:calc(18px*var(--rs));background:#fff}
.cinfo .ci{flex:none;width:46px;height:46px;border-radius:calc(13px*var(--rs));display:grid;place-items:center;background:#EEF2FF;color:var(--blue)}
.cinfo .ci svg{width:21px;height:21px}
.cinfo small{display:block;font-size:12.5px;color:var(--mut);line-height:1.6}
.cinfo .v{font-weight:700;font-size:16.5px;line-height:1.8}
.cinfo a:hover,.cl a:hover{color:var(--blue)}
.soc.dark a{border-color:var(--line);color:var(--ink)}
.soc.dark a:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.map{margin-top:24px;border-radius:calc(22px*var(--rs));overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10}
.map iframe{width:100%;height:100%;border:0}
.flow-l{display:flex;flex-direction:column;gap:20px;counter-reset:x}
.flow-l li{display:flex;gap:16px}
.flow-l li>span{flex:none;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:700}
.flow-l b{font-size:17px}
.flow-l p{color:var(--mut);font-size:15px;margin-top:2px}

/* پنجره جزئیات پروژه */
.pd{border:0;border-radius:calc(26px*var(--rs));padding:34px;max-width:min(880px,92vw);width:100%;max-height:90vh;overflow:auto;color:var(--ink);font-family:inherit;direction:rtl}
.pd::backdrop{background:rgba(7,14,38,.66)}
.pd-x{position:absolute;inset-inline-end:16px;top:16px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center}
.pd-x svg{width:18px;height:18px}
.pd h3{font-size:24px;font-weight:800;margin:0 0 12px;padding-inline-end:52px}
.pd-meta{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;color:var(--mut);font-size:14px;margin-bottom:20px}
.pd-gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:22px}
.pd-gal img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:calc(14px*var(--rs));display:block}

/* دکمه شناور */
.fab{position:fixed;left:20px;bottom:20px;z-index:70;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.fab-btn{width:56px;height:56px;border-radius:50%;border:0;background:var(--blue);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(var(--blue-rgb),.7);transition:transform .25s}
.fab-btn:hover{transform:scale(1.07)}
.fab-btn svg{width:26px;height:26px}
.fab-list{display:flex;flex-direction:column;gap:8px}
.fab-list[hidden]{display:none}
.fab-list a{padding:10px 20px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:14px;box-shadow:0 12px 26px -14px rgba(var(--navy-rgb),.5);animation:up .3s both}
.fab-list a:hover{border-color:var(--blue);color:var(--blue)}

@media (max-width:1100px){
  .two{grid-template-columns:1fr;gap:40px}
  .bgrid,.bgrid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .steps{grid-template-columns:1fr}
  .steps::before{display:none}
  .band-in{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .bgrid,.bgrid.two-up,.bgrid.four,.uses{grid-template-columns:1fr}
  .ihero-in{padding-bottom:52px}
  .pd{padding:24px 20px}
  .fab{left:14px;bottom:14px}
}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.dlg{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.cd.dl{display:flex;flex-direction:column;gap:10px;text-decoration:none}
.cd.dl .ic svg{transform:rotate(-90deg)}