:root{
  --bg:#0b0f14;
  --surface:#131a22;
  --card:#18212c;

  --danger:#d33333;
  --danger-light:#ff5a5a;

  --success:#22c55e;
  --success-dark:#16a34a;

  --text:#ffffff;
  --muted:#9ca3af;

  --border:rgba(255,255,255,.08);
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:"Segoe UI",sans-serif;
}

header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:24px 8%;
  background:#0b1118;
  border-bottom:1px solid var(--border);
}

.logo{
  font-size:28px;
  font-weight:800;
  color:var(--success);
}

nav{
  display:flex;
  gap:28px;
}

nav a{
  color:#fff;
  text-decoration:none;
  transition:.3s;
}

nav a:hover{
  color:var(--success);
}

.hero{
  min-height:85vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:40px;
}

.hero h1{
  font-size:72px;
  margin-bottom:20px;
}

.hero p{
  max-width:800px;
  color:var(--muted);
  line-height:1.8;
  font-size:20px;
}

.hero-buttons{
  margin-top:40px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.btn-success{
  background:var(--success-dark);
  color:#fff;
  text-decoration:none;
  padding:14px 28px;
  border-radius:12px;
}

.btn-danger{
  background:var(--danger);
  color:#fff;
  text-decoration:none;
  padding:14px 28px;
  border-radius:12px;
}

.section{
  padding:100px 8%;
}

.section-title{
  font-size:42px;
  margin-bottom:50px;
  text-align:center;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:24px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:30px;
}

.card h3{
  margin-bottom:15px;
}

.card p{
  color:var(--muted);
  line-height:1.8;
}

.status-success{
  color:var(--success);
}

.status-danger{
  color:var(--danger-light);
}

.identity-panel{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:20px;
}

.identity-box{
  background:var(--surface);
  padding:25px;
  border-radius:18px;
  border-left:5px solid var(--success);
}

.identity-box.danger{
  border-left:5px solid var(--danger);
}

footer{
  padding:40px;
  text-align:center;
  border-top:1px solid var(--border);
  color:var(--muted);
}