:root{
  --bg:#0b0f14;
  --card:#121a24;
  --text:#e9eef6;
  --muted:#a8b3c4;
  --accent:#3ddc97;
  --border:#223044;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, #07101a 0%, var(--bg) 45%, #070a0f 100%);
  color: var(--text);
}
a{ color: var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 18px;
}
header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 18px;
  background: rgba(18,26,36,.75);
  border: 1px solid var(--border);
  border-radius: 16px;
  position: sticky;
  top: 12px;
  backdrop-filter: blur(10px);
}
.brand{
  display:flex;
  align-items:baseline;
  gap:10px;
}
.brand h1{
  font-size: 18px;
  margin:0;
  letter-spacing:.3px;
}
.brand .tag{
  font-size: 12px;
  color: var(--muted);
}
nav{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
nav a{
  padding: 8px 10px;
  border-radius: 12px;
  color: var(--text);
}
nav a.active{
  background: rgba(61,220,151,.12);
  border: 1px solid rgba(61,220,151,.35);
}

.hero{
  margin-top: 22px;
  padding: 24px;
  background: rgba(18,26,36,.55);
  border: 1px solid var(--border);
  border-radius: 18px;
}
.hero h2{
  margin: 0 0 8px 0;
  font-size: 28px;
}
.hero p{
  margin: 0;
  color: var(--muted);
  line-height:1.5;
}

.grid{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.card{
  grid-column: span 12;
  padding: 18px;
  background: rgba(18,26,36,.55);
  border: 1px solid var(--border);
  border-radius: 16px;
}
@media (min-width: 820px){
  .card.half{ grid-column: span 6; }
}

.card h3{ margin:0 0 10px 0; }
.card p, .card li{ color: var(--muted); line-height:1.55; }

.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: 14px;
  border: 1px solid var(--border);
}
.table th, .table td{
  text-align:left;
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.table th{
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  background: rgba(34,48,68,.35);
}
.table tr:last-child td{ border-bottom:none; }
.review{
  color: var(--muted);
  font-size: 14px;
}
.footer{
  margin-top: 22px;
  color: var(--muted);
  font-size: 13px;
}
.badge{
  display:inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(61,220,151,.35);
  background: rgba(61,220,151,.10);
  color: var(--text);
  font-size: 12px;
}