:root{
  --bg:#0E0E10; --panel:#111317; --text:#E9EDF2; --muted:#A9B1BB;
  --line:rgba(255,255,255,.08);
  --cyan:#00E5FF; --cyan2:#00B3C7; --amber:#FFB000;
  --radius:18px; --shadow:0 10px 40px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Vazirmatn", sans-serif;
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(0,229,255,.10), transparent 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(255,176,0,.08), transparent 55%),
    var(--bg);
  color:var(--text);
}
body.ltr{ direction:ltr; }
a{color:inherit;text-decoration:none}
a:hover{opacity:.92}
.container{width:min(1120px, calc(100% - 32px));margin:0 auto}

.nav{
  position:sticky;top:0;z-index:10;
  background:rgba(14,14,16,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:14px 0;
}
.brand-name{font-weight:900;letter-spacing:.4px}

.nav-links{
  display:flex;align-items:center;gap:8px;
  padding:6px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:999px;
}
.nav-links a{
  padding:9px 12px;border-radius:999px;
  color:var(--muted);font-weight:700;font-size:.95rem;
}
.nav-links a:hover{background:rgba(255,255,255,.05);color:var(--text)}
.nav-links a.active{
  background:rgba(0,229,255,.10);
  border:1px solid rgba(0,229,255,.18);
  color:var(--text);
}

.nav-actions{display:flex;align-items:center;gap:10px}

.lang-switch{
  display:flex;align-items:center;gap:10px;
  background:transparent;border:1px solid var(--line);
  color:var(--text);border-radius:999px;
  padding:7px 10px;cursor:pointer;
}
.lang-switch:hover{background:rgba(255,255,255,.05)}
.pill{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;padding:6px 10px;border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  font-weight:900;
}
.lang-label{color:var(--muted);font-weight:800;font-size:.95rem}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:14px;
  background:linear-gradient(135deg, var(--cyan), var(--cyan2));
  color:#041014;font-weight:900;
  border:1px solid rgba(0,0,0,.25);
  box-shadow:0 8px 26px rgba(0,229,255,.14);
}
.btn.ghost{
  background:transparent;color:var(--text);
  border:1px solid var(--line);
  box-shadow:none;
}
.btn.small{padding:9px 12px;border-radius:12px}

.hero{padding:56px 0 34px}
.hero-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:22px;align-items:stretch}
h1{margin:0 0 10px;font-size:clamp(28px, 4vw, 44px);line-height:1.15}
.lead{margin:0 0 18px;color:var(--muted);font-size:1.05rem;line-height:1.9}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 18px}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  padding:8px 10px;border-radius:999px;font-size:.92rem;
}

.page{padding:36px 0 46px}
.page-head{margin-bottom:16px}
.page-head h2{margin:0;font-size:1.8rem}
.page-head p{margin:10px 0 0;color:var(--muted);line-height:1.9}

.grid-3{display:grid;grid-template-columns:repeat(3, 1fr);gap:14px}
.grid-2{display:grid;grid-template-columns:repeat(2, 1fr);gap:14px}

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
}
.card h3{margin:0 0 10px;font-size:1.1rem}
.card p{margin:0;color:var(--muted);line-height:1.85}
.card ul{margin:10px 0 0;line-height:1.9;color:var(--muted);padding:0 18px 0 0}
body.ltr .card ul{padding:0 0 0 18px}

.footer{
  border-top:1px solid var(--line);
  padding:22px 0;
  color:rgba(233,237,242,.78);
}
.footer-inner{display:flex;justify-content:center;text-align:center;font-size:.95rem}

@media (max-width:980px){
  .nav-inner{flex-wrap:wrap}
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
}