*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0b0f14; --panel:#131a23; --panel-2:#182230; --line:#233043;
  --ink:#e8eef6; --muted:#8fa3ba; --accent:#3ba0ff; --accent-2:#1b7fd4;
}
html,body{height:100%}
body{
  background:radial-gradient(1200px 600px at 50% -10%,#16222f 0%,var(--bg) 60%);
  color:var(--ink);
  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.wrap{width:100%;max-width:760px;text-align:center}
.brand{font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:13px;color:var(--muted);margin-bottom:10px}
h1{font-size:clamp(26px,4vw,38px);line-height:1.15;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.sub{color:var(--muted);margin-bottom:30px;font-size:15px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.grid{grid-template-columns:1fr}}
a.card{
  display:block;text-decoration:none;color:inherit;text-align:left;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--line);border-radius:14px;padding:22px 22px 20px;
  transition:border-color .15s ease,transform .15s ease,box-shadow .15s ease;
}
a.card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.35)}
a.card:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.card .t{font-size:18px;font-weight:650;margin-bottom:6px;display:flex;align-items:center;gap:9px}
.card .d{color:var(--muted);font-size:14px}
.ico{width:26px;height:26px;flex:0 0 26px;color:var(--accent)}
.foot{margin-top:26px;color:#5f7288;font-size:12px}
.back{display:inline-block;margin-bottom:18px;color:var(--muted);text-decoration:none;font-size:13px}
.back:hover{color:var(--ink)}