@font-face{font-family:'Vazirmatn'; src:url('/static/fonts/Vazirmatn-Regular.ttf') format('truetype'); font-weight:400; font-display:swap;}
  @font-face{font-family:'Vazirmatn'; src:url('/static/fonts/Vazirmatn-Bold.ttf') format('truetype'); font-weight:700 900; font-display:swap;}
  :root{--g:#00a86b; --g2:#00784b; --gb:#00c87d; --red:#e2001a; --bg:#07160f; --card:#0f2a1d; --card2:#12321f; --line:rgba(0,200,125,.22); --txt:#eafff3; --mut:#a9c7b7;}
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0; font-family:'Vazirmatn',Tahoma,sans-serif; background:var(--bg); color:var(--txt); line-height:1.9;}
  a{color:inherit; text-decoration:none;}
  .wrap{max-width:1120px; margin:0 auto; padding:0 20px;}
  /* ---- header ---- */
  header{position:sticky; top:0; z-index:50; background:rgba(7,22,15,.88); backdrop-filter:blur(8px); border-bottom:1px solid var(--line);}
  .nav{display:flex; align-items:center; gap:18px; height:68px;}
  .brand{display:flex; align-items:center; gap:10px; font-weight:900; font-size:17px;}
  .brand img{width:40px; height:40px; animation:spin 8s linear infinite;}
  @keyframes spin{to{transform:rotate(360deg);}}
  .nav-links{display:flex; gap:20px; margin-inline-start:20px; font-size:14px; color:var(--mut);}
  .nav-links a:hover{color:#fff;}
  .spacer{flex:1;}
  .btn{display:inline-flex; align-items:center; gap:8px; padding:11px 22px; border-radius:12px; font-weight:700; font-size:14px; border:1.5px solid transparent; cursor:pointer; font-family:inherit; transition:transform .15s, filter .15s, background .15s;}
  .btn:hover{transform:translateY(-1px); filter:brightness(1.08);}
  .btn-primary{background:linear-gradient(135deg,var(--g),var(--g2)); color:#fff;}
  .btn-ghost{border-color:var(--line); color:#fff; background:rgba(255,255,255,.04);}
  .btn-red{background:linear-gradient(135deg,#e2001a,#b00014); color:#fff;}
  /* ---- hero ---- */
  .hero{position:relative; padding:84px 0 70px; background:#0b2a12 url('/static/login_bg_cube.jpg') center/cover no-repeat; overflow:hidden;}
  .hero:before{content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(4,20,12,.74),rgba(7,22,15,.96));}
  .hero .wrap{position:relative; display:grid; grid-template-columns:1.25fr .75fr; gap:36px; align-items:center;}
  .hero h1{font-size:44px; line-height:1.45; margin:0 0 14px; font-weight:900;}
  .hero h1 span{color:var(--gb);}
  .hero p{font-size:17px; color:var(--mut); margin:0 0 26px; max-width:560px;}
  .cta{display:flex; gap:12px; flex-wrap:wrap;}
  .hero-card{background:rgba(15,42,29,.78); border:1px solid var(--line); border-radius:20px; padding:26px; backdrop-filter:blur(6px);}
  .hero-card img{width:100%; max-width:230px; display:block; margin:0 auto 16px; background:#fff; border-radius:14px; padding:12px 16px;}
  .hero-card .row{display:flex; justify-content:space-between; gap:10px; padding:8px 0; border-top:1px solid var(--line); font-size:13.5px; color:var(--mut);}
  .hero-card .row b{color:#fff; font-weight:700;}
  /* ---- sections ---- */
  section{padding:68px 0;}
  .sec-title{text-align:center; margin:0 0 8px; font-size:30px; font-weight:900;}
  .sec-sub{text-align:center; color:var(--mut); margin:0 auto 38px; max-width:640px; font-size:15px;}
  .sec-title:after{content:""; display:block; width:56px; height:4px; border-radius:4px; background:linear-gradient(90deg,var(--red),var(--g)); margin:12px auto 0;}
  .grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px;}
  .card{background:linear-gradient(160deg,var(--card),var(--card2)); border:1px solid var(--line); border-radius:18px; padding:26px 24px; transition:transform .2s, border-color .2s, box-shadow .2s;}
  .card:hover{transform:translateY(-4px); border-color:rgba(0,200,125,.55); box-shadow:0 14px 36px rgba(0,0,0,.35);}
  .card .ic{width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:26px; background:rgba(0,168,107,.16); margin-bottom:14px;}
  .card h3{margin:0 0 8px; font-size:18px;}
  .card p{margin:0; color:var(--mut); font-size:14px;}
  .alt{background:linear-gradient(180deg,#0a1f16,#08170f);}
  /* ---- tracking ---- */
  .track{display:flex; gap:10px; max-width:640px; margin:0 auto; background:var(--card); border:1px solid var(--line); border-radius:16px; padding:10px;}
  .track input{flex:1; background:transparent; border:none; color:#fff; font-family:inherit; font-size:15px; padding:10px 14px; outline:none; direction:ltr; text-align:left;}
  .track input::placeholder{color:#7f9c8d; direction:rtl;}
  .note{text-align:center; color:var(--mut); font-size:12.5px; margin-top:12px;}
  /* ---- form ---- */
  .form-wrap{display:grid; grid-template-columns:.9fr 1.1fr; gap:26px; align-items:start;}
  form.req{position:relative; background:linear-gradient(160deg,var(--card),var(--card2)); border:1px solid var(--line); border-radius:20px; padding:26px;}
  .f2{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
  label{display:block; font-size:12.5px; color:var(--mut); margin:12px 0 5px;}
  input[type=text], input[type=tel], select, textarea{width:100%; padding:12px 13px; border-radius:10px; border:1px solid var(--line); background:rgba(255,255,255,.05); color:#fff; font-family:inherit; font-size:14px;}
  select option{color:#000;}
  textarea{min-height:92px; resize:vertical;}
  input:focus, select:focus, textarea:focus{outline:none; border-color:var(--g); box-shadow:0 0 0 3px rgba(0,168,107,.2);}
  .hp{position:absolute; top:0; right:0; width:1px; height:1px; opacity:0; overflow:hidden; clip:rect(0,0,0,0); pointer-events:none;}
  .ok{background:rgba(0,168,107,.16); border:1px solid rgba(0,200,125,.5); color:#bff5da; border-radius:12px; padding:12px 14px; margin-bottom:14px; font-size:14px;}
  .bad{background:rgba(226,0,26,.14); border:1px solid rgba(226,0,26,.4); color:#ff9aa4; border-radius:12px; padding:12px 14px; margin-bottom:14px; font-size:14px;}
  .steps{list-style:none; padding:0; margin:0; display:grid; gap:14px;}
  .steps li{display:flex; gap:14px; align-items:flex-start; background:var(--card); border:1px solid var(--line); border-radius:16px; padding:16px 18px;}
  .steps .n{flex:0 0 38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--g),var(--g2)); font-weight:900; display:flex; align-items:center; justify-content:center;}
  .steps b{display:block; margin-bottom:2px;}
  .steps span{color:var(--mut); font-size:13.5px;}
  /* ---- branches ---- */
  .grid2{display:grid; grid-template-columns:repeat(2,1fr); gap:18px;}
  .branch h3{display:flex; align-items:center; gap:10px; margin:0 0 12px; font-size:20px;}
  .branch .line{display:flex; gap:10px; margin:8px 0; color:var(--mut); font-size:14.5px;}
  .branch .line b{color:#fff; font-weight:700;}
  .branch .acts{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px;}
  /* ---- faq ---- */
  details{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:14px 18px; margin-bottom:10px;}
  summary{cursor:pointer; font-weight:700;}
  details p{margin:10px 0 2px; color:var(--mut); font-size:14px;}
  footer{border-top:1px solid var(--line); padding:30px 0 40px; color:var(--mut); font-size:13px;}
  footer .wrap{display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; align-items:center;}
  .social{display:flex; gap:10px; flex-wrap:wrap;}
  .social a{padding:7px 14px; border:1px solid var(--line); border-radius:10px;}
  .social a:hover{background:rgba(0,168,107,.14);}
  @media (max-width:860px){
    .hero .wrap, .form-wrap, .grid2{grid-template-columns:1fr;}
    .grid3{grid-template-columns:1fr 1fr;}
    .hero h1{font-size:32px;}
    .nav-links{display:none;}
    section{padding:48px 0;}
  }
  @media (max-width:560px){ .grid3{grid-template-columns:1fr;} .f2{grid-template-columns:1fr;} .track{flex-direction:column;} .nav{gap:8px; height:64px;} .brand{gap:7px; min-width:0; flex:1 1 auto;} .brand img{width:32px; height:32px; flex:0 0 auto;} .brand span{font-size:12.5px; line-height:1.45; white-space:normal;} .nav .spacer{display:none;} .nav .btn{padding:8px 11px; font-size:12px; white-space:nowrap; flex:0 0 auto;} }
  @media (prefers-reduced-motion:reduce){ .brand img{animation:none;} html{scroll-behavior:auto;} }