.warning-red {
  color: #ff3b3b;
}
:root{
  --bg:#0b0d10;
  --text:#e9eef5;
  --muted:#aab4c3;
  --line:rgba(255,255,255,.10);
  --accent:#d9b48f;
  --accent2:#b48b67;
  --radius:18px;
  --shadow: 0 16px 50px rgba(0,0,0,.45);
  --warn: rgba(255, 175, 120, .14);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1000px 700px at 20% -10%, rgba(217,180,143,.12), transparent 60%),
              radial-gradient(900px 600px at 85% 0%, rgba(100,160,255,.10), transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

.topbar{
  position:sticky; top:0; z-index:50;
  background: rgba(9,10,12,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}

.brand{display:flex; align-items:center; gap:12px}
.brand__mark{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background: linear-gradient(145deg, rgba(217,180,143,.25), rgba(217,180,143,.06));
  border:1px solid var(--line);
  font-weight:900;
}
.brand__title{font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.brand__tag{font-size:12px;color:var(--muted)}

.nav{display:flex; gap:14px; align-items:center}
.nav a{opacity:.9}
.nav a:hover{opacity:1}
.nav__active{font-weight:900}

.hero{padding:36px 0 10px}
h1{margin:0 0 10px; font-size: clamp(28px, 3vw, 44px); letter-spacing:-.02em}
.sub{margin:0; max-width:760px; color:rgba(233,238,245,.88); line-height:1.6}

.pillRow{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px}
.pill{
  display:inline-flex;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.06);
  color:var(--muted);
  font-size:13px;
}

.grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
  padding: 18px 0 60px;
}
@media (max-width: 880px){ .grid{grid-template-columns: 1fr;} }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}

.card h2{margin:0 0 10px}
.card p{margin:0 0 10px}
.card ul{margin:0; padding-left:18px}
.card li{margin:8px 0; color:rgba(233,238,245,.9); line-height:1.55}

.note{
  margin-top:12px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: rgba(233,238,245,.88);
}
.note strong{color: rgba(233,238,245,.98)}

.card--warn{
  background: linear-gradient(180deg, var(--warn), rgba(255,255,255,.02));
}

.warnList{
  list-style: none;
  padding-left: 0;
  margin: 10px 0 10px;
}
.warnList li{
  margin:8px 0;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.18);
  color: rgba(233,238,245,.92);
}

.footer{
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.20);
  padding:18px 0;
}
.footer__inner{
  display:flex; align-items:center; justify-content:space-between;
  color: rgba(233,238,245,.85);
}
.muted{color:var(--muted)}