:root{
  --bg:#07111f;
  --panel:#0b1728;
  --panel2:#0f1e31;
  --text:#f8fafc;
  --muted:#9fb3c8;
  --cyan:#0e7490;
  --cyan2:#0891b2;
  --green:#059669;
  --border:#203247;
}
*{box-sizing:border-box}
body{
  margin:0;
  background:linear-gradient(180deg,#07111f 0%,#091727 100%);
  color:var(--text);
  font-family:Inter,Segoe UI,Arial,sans-serif;
  min-height:100vh;
}
a{color:#67d7ef;text-decoration:none}
.shell{max-width:1120px;margin:auto;padding:26px}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0 24px;border-bottom:1px solid var(--border)
}
.brand{display:flex;gap:12px;align-items:center;font-weight:800}
.badge{
  width:40px;height:40px;border:1px solid #2dd4bf;border-radius:12px;
  display:grid;place-items:center;color:#5eead4;font-weight:900
}
.navlinks{display:flex;gap:20px;flex-wrap:wrap}
.hero{padding:88px 0 54px;text-align:center}
.hero h1{font-size:56px;line-height:1.05;margin:0 0 18px}
.hero p{font-size:20px;color:var(--muted);max-width:760px;margin:0 auto 28px}
.actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;padding:0 22px;border-radius:10px;border:1px solid transparent;
  font-weight:700;cursor:pointer;font-size:15px
}
.btn.primary{background:var(--cyan2);color:white}
.btn.green{background:var(--green);color:white}
.btn.secondary{background:#16263a;color:white;border-color:#2b4057}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.card{
  background:var(--panel);border:1px solid var(--border);border-radius:16px;
  padding:24px
}
.card h3{margin-top:0}
.card p{color:var(--muted);line-height:1.6}
.auth-wrap{max-width:560px;margin:56px auto}
.auth-card{
  background:var(--panel);border:1px solid var(--border);border-radius:18px;
  padding:30px
}
label{display:block;color:#cbd5e1;margin:15px 0 7px}
input{
  width:100%;padding:13px 14px;border-radius:9px;border:1px solid #334155;
  background:#07111f;color:white;font-size:15px
}
.status{
  margin-top:16px;padding:12px 14px;border-radius:9px;
  background:#0f1e31;color:#cbd5e1;display:none
}
.social{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.small{font-size:13px;color:var(--muted)}
.footer{margin-top:70px;padding:30px 0;border-top:1px solid var(--border);color:#7890aa}
@media(max-width:760px){
  .grid{grid-template-columns:1fr}
  .hero{padding-top:52px}
  .hero h1{font-size:38px}
  .nav{align-items:flex-start;gap:16px;flex-direction:column}
  .social{grid-template-columns:1fr}
}