:root{
  --o1-accent: #d2b48c; /* sand */
  --o1-ink: #0f1115;
}
.hero{
  background: radial-gradient(1200px 500px at 20% 0%, rgba(210,180,140,.25), transparent 60%),
              linear-gradient(180deg, rgba(15,17,21,.95), rgba(15,17,21,.70));
  border: 1px solid rgba(255,255,255,.08);
}
.card-glass{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}
.badge-soft{
  background: rgba(210,180,140,.16);
  color: #f5e7d3;
  border: 1px solid rgba(210,180,140,.35);
}

body{
  background: radial-gradient(1200px 600px at 10% 0%, rgba(18,32,60,.12), transparent 55%),
              radial-gradient(900px 500px at 90% 10%, rgba(77,122,78,.10), transparent 60%),
              radial-gradient(800px 500px at 50% 90%, rgba(210,180,140,.12), transparent 55%);
}
.navbar-brand img{ box-shadow: 0 0 0 1px rgba(255,255,255,.25); }