:root{
  --navy-950:#121A2C; --navy-900:#182238; --navy-800:#232F49;
  --teal:#4FD9C7; --blue:#2563EB;
  --grad:linear-gradient(100deg, var(--blue) 0%, var(--teal) 100%);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden}
body{
  direction:ltr;
  background:linear-gradient(160deg,#0F1626 0%, var(--navy-950) 55%, var(--navy-800) 100%);
  color:#EDF1F7;font-family:'Heebo',sans-serif;line-height:1.65;
  min-height:100vh;display:flex;flex-direction:column;padding:24px;
  position:relative;overflow:hidden;
}
.center-wrap{flex:1;display:flex;align-items:center;justify-content:center;width:100%}
.glow{position:absolute;border-radius:50%;filter:blur(60px);opacity:.22;pointer-events:none}
.glow1{background:var(--blue);width:420px;height:420px;top:-140px;right:-120px}
.glow2{background:var(--teal);width:380px;height:380px;bottom:-160px;left:-100px}

.card{position:relative;z-index:1;max-width:560px;width:100%;text-align:center}
.logo{height:52px;width:auto;border-radius:8px;margin:0 auto 30px;display:block}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  color:#8FD9CB;font-size:12.5px;font-weight:600;letter-spacing:.3px;padding:7px 16px;border-radius:20px;margin-bottom:22px}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 8px var(--teal);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}

h1{font-family:'Rubik',sans-serif;font-weight:800;font-size:clamp(28px,4.5vw,42px);margin:0 0 16px;color:#F5F7FA}
h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
p{color:#B9C4D6;font-size:16px;max-width:460px;margin:0 auto 32px}

.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-family:'Heebo',sans-serif;font-weight:700;
  font-size:14.5px;border-radius:12px;padding:13px 24px;text-decoration:none;transition:transform .15s, box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(37,99,235,.28)}
.btn-ghost{background:rgba(255,255,255,.06);color:#EDF1F7;border:1px solid rgba(255,255,255,.14)}

.lang-switch{display:inline-flex;gap:2px;background:rgba(255,255,255,.06);border-radius:20px;padding:3px;margin-bottom:26px}
.lang-btn{border:none;background:none;color:#9CA9BE;font-size:12px;font-weight:600;padding:6px 14px;border-radius:16px;cursor:pointer;transition:.15s;font-family:'Heebo',sans-serif}
.lang-btn.active{background:var(--grad);color:#fff}

footer{position:relative;z-index:1;margin-top:8px;font-size:12.5px;color:#7C8AA0;unicode-bidi:plaintext;text-align:center;width:100%}