:root{
  --bg1:#0b1020;
  --bg2:#111b35;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.10);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --border: rgba(255,255,255,0.12);
  --shadow: 0 18px 60px rgba(0,0,0,0.35);
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 15% 15%, rgba(90,200,250,0.25), transparent 55%),
    radial-gradient(900px 600px at 85% 30%, rgba(255,120,200,0.22), transparent 60%),
    linear-gradient(160deg, var(--bg1), var(--bg2));
}

.container{
  max-width: 980px;
  margin: 0 auto;
  padding: 56px 22px;
}

.nav{
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 42px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
  color: var(--text);
}

.brand-badge{
  width: 40px; height: 40px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.05));
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.brand-title{
  font-weight: 700;
  letter-spacing: 0.2px;
}
.brand-sub{
  display:block;
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.hero{
  margin-bottom: 26px;
}
.hero h1{
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.05;
  margin: 0 0 12px 0;
}
.hero p{
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 64ch;
}

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

@media (max-width: 760px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  position: relative;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,0.03));
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.card:hover{
  transform: translateY(-3px);
  border-color: rgba(255,255,255,0.22);
  background: linear-gradient(180deg, var(--card2), rgba(255,255,255,0.04));
}

.card a{
  text-decoration:none;
  color: inherit;
}

.card-top{
  display:flex;
  align-items:center;
  gap: 16px;
  margin-bottom: 14px;
}

.logo{
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255,255,255,0.10);
  border: 1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink: 0;
}

.logo img{
  width: 34px;
  height: 34px;
}

.card h2{
  margin: 0;
  font-size: 20px;
}
.card .meta{
  margin-top: 2px;
  font-size: 13px;
  color: var(--muted);
}

.card .cta{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.18);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
}

.footer{
  margin-top: 28px;
  color: var(--muted);
  font-size: 13px