/* SiteForge Core v1 */
:root{
  --brand:#4f46e5;
  --brand2:#22c55e;
  --bg:#0b1020;
  --card:#111a33;
  --text:#e5e7eb;
  --muted:#aab3c2;
  --radius:18px;
  --shadow:0 12px 30px rgba(0,0,0,.25);

  /* Global max container width */
  --max:1320px;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  background:var(--bg);
  color:var(--text);
  line-height:1.55
}

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

.container{
  max-width:var(--max);
  margin:0 auto;
  padding:24px
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 0;
  gap:12px;
  flex-wrap:wrap
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
  font-weight:800;
  letter-spacing:.2px
}

.logo{
  width:36px;
  height:36px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow:var(--shadow)
}

.menu{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:var(--text)
}

.btn.primary{
  background:var(--brand);
  border-color:color-mix(in srgb,var(--brand) 70%,black);
  color:white
}

.hero{padding:42px 0 18px}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:18px
}

.card{
  grid-column:span 4;
  background:color-mix(in srgb,var(--card) 85%,transparent);
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow)
}

.card h3{margin:0 0 6px}

.muted{color:var(--muted)}

.footer{
  border-top:1px solid rgba(255,255,255,.10);
  margin-top:36px;
  padding:20px 0;
  color:var(--muted);
  font-size:14px
}

.form{
  display:grid;
  gap:12px;
  max-width:640px
}

.input{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--text)
}

/* Mobile stacking for grid cards */
@media (max-width: 900px){
  .card{grid-column:span 12}
}