:root {
  --bg: #0f1115;
  --surface: #171a21;
  --surface-2: #1f232c;
  --text: #e8eaed;
  --muted: #a3a9b5;
  --brand: #3ddc97;
  --brand-2: #2bb3ff;
  --border: #2a2f3a;
  --radius: 14px;
  --maxw: 880px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -10%, #1a2030 0%, var(--bg) 60%);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Vazirmatn", Tahoma, sans-serif;
  line-height: 1.75;
  font-size: 16px;
}

html[dir="rtl"] body { font-family: "Vazirmatn", Tahoma, system-ui, sans-serif; }

a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(15,17,21,.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; min-height: 60px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; color: var(--text); }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  display: grid; place-items: center; color: #06121a; font-weight: 800;
}
.nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); }
.lang-switch {
  border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 12px; color: var(--text); font-size: .85rem;
}

/* Hero */
.hero { text-align: center; padding: 64px 0 40px; }
.hero h1 { font-size: clamp(1.9rem, 5vw, 3rem); margin: 0 0 14px; line-height: 1.25; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 620px; margin: 0 auto 28px; }
.badge {
  display: inline-block; font-size: .8rem; color: var(--brand);
  border: 1px solid rgba(61,220,151,.3); background: rgba(61,220,151,.08);
  border-radius: 999px; padding: 4px 14px; margin-bottom: 20px;
}

/* Store buttons */
.stores { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.store-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 20px; color: var(--text);
  font-weight: 600; transition: transform .12s ease, border-color .12s ease;
}
.store-btn:hover { transform: translateY(-2px); border-color: var(--brand); text-decoration: none; }
.store-btn.soon { opacity: .6; cursor: default; }
.store-btn.soon:hover { transform: none; border-color: var(--border); }
.store-btn small { display: block; color: var(--muted); font-weight: 400; font-size: .72rem; }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin: 48px 0; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.card .ic { font-size: 1.5rem; margin-bottom: 8px; display: block; }

/* Legal pages */
.legal { padding: 40px 0 20px; }
.legal h1 { font-size: 1.9rem; margin-bottom: 6px; }
.legal .updated { color: var(--muted); font-size: .9rem; margin-bottom: 28px; }
.legal h2 { font-size: 1.25rem; margin-top: 34px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.legal h3 { font-size: 1.05rem; margin-top: 22px; }
.legal p, .legal li { color: #d4d8e0; }
.legal ul { padding-inline-start: 22px; }
.legal table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .95rem; }
.legal th, .legal td { border: 1px solid var(--border); padding: 10px 12px; text-align: start; }
.legal th { background: var(--surface-2); }
.callout {
  background: var(--surface-2); border: 1px solid var(--border);
  border-inline-start: 3px solid var(--brand);
  border-radius: 10px; padding: 14px 18px; margin: 18px 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border); margin-top: 56px;
  padding: 28px 0; color: var(--muted); font-size: .9rem;
}
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }

@media (max-width: 520px) {
  .hero { padding: 40px 0 28px; }
  .store-btn { width: 100%; justify-content: center; }
}