:root{
  --bg: #0b1220;
  --card: #111a2e;
  --text: #e9eefc;
  --muted: #b9c4e6;
  --accent: #7aa2ff;
  --border: rgba(255,255,255,0.12);
  --shadow: 0 10px 25px rgba(0,0,0,0.35);
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background: radial-gradient(1200px 800px at 20% 0%, rgba(122,162,255,0.25), transparent 60%),
              radial-gradient(1000px 700px at 80% 10%, rgba(122,162,255,0.18), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.55;
}

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

.container{
  width: min(1050px, 92vw);
  margin: 0 auto;
  padding: 24px 0 56px;
}

.nav{
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,0.65);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.nav-inner{
  width: min(1050px, 92vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand .name{
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand .tag{
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}

.chip{
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-size: 0.95rem;
}
.chip:hover{
  background: rgba(122,162,255,0.12);
  border-color: rgba(122,162,255,0.35);
  text-decoration: none;
}

.hero{
  padding: 34px 0 14px;
}

.hero-grid{
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 18px;
  align-items: stretch;
}

@media (max-width: 860px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.card{
  background: rgba(17,26,46,0.85);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.card-pad{ padding: 22px; }

h1{
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  line-height: 1.15;
}
h2{
  margin: 0 0 10px;
  font-size: 1.25rem;
}
p{ margin: 0 0 12px; color: var(--muted); }

.badges{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.badge{
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(122,162,255,0.35);
  background: rgba(122,162,255,0.10);
  color: var(--text);
  font-size: 0.95rem;
}

.kv{
  display: grid;
  gap: 10px;
}
.kv .row{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,0.03);
}
.kv .k{ color: var(--muted); }
.kv .v{ font-weight: 700; }

.section{
  margin-top: 18px;
}

.grid-3{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px){
  .grid-3{ grid-template-columns: 1fr; }
}

.small{
  font-size: 0.95rem;
  color: var(--muted);
}

.footer{
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.92rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}