:root{--teal:#16a3ad}
*{box-sizing:border-box}
body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica Neue,sans-serif;margin:0}
body.theme-dark{
  background:#0b1220;color:#e5ecf5;
  --card-bg:rgba(255,255,255,0.10);--card-br:rgba(255,255,255,0.16);
  --form-bg:rgba(15,23,42,0.70);--form-br:rgba(255,255,255,0.18);--form-fg:#f8fafc;--placeholder:#cbd5e1;
}
body.theme-light{
  background:#f8fafc;color:#0f172a;
  --card-bg:#ffffff;--card-br:rgba(2,6,23,0.10);
  --form-bg:#ffffff;--form-br:rgba(2,6,23,0.15);--form-fg:#0f172a;--placeholder:#475569;
}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
.glass{background:var(--card-bg);backdrop-filter:blur(10px);border:1px solid var(--card-br);border-radius:16px}
.btn{display:inline-block;padding:.9rem 1.2rem;border-radius:12px;font-weight:700;text-decoration:none}
.btn-primary{background:var(--teal);color:#06121a}
.btn-ghost{border:1px solid #263345;color:#a9b6c7}
.tag{display:inline-block;padding:.2rem .55rem;border:1px solid #263345;border-radius:999px;font-size:.75rem;color:#a9b6c7}
.ad{display:flex;align-items:center;justify-content:center;border:1px dashed #334155;border-radius:12px;color:#8aa0b6}
.bg-art{position:fixed;inset:0;z-index:-1;opacity:.10}
#investorForm input,#investorForm textarea{
  background:var(--form-bg)!important;border:1px solid var(--form-br)!important;
  color:var(--form-fg)!important;border-radius:12px;padding:10px 12px
}
#investorForm input::placeholder,#investorForm textarea::placeholder{color:var(--placeholder)!important}
/* Grid fallback */
.grid{display:grid}
.grid-cols-1{grid-template-columns:1fr}
.gap-6{gap:1.5rem}
.lg\:grid-cols-12{grid-template-columns:1fr}
@media(min-width:1024px){
  .lg\:grid-cols-12{grid-template-columns:repeat(12,minmax(0,1fr))}
  .lg\:col-span-8{grid-column:span 8 / span 8}
  .lg\:col-span-4{grid-column:span 4 / span 4}
  .lg\:sticky{position:sticky}
  .lg\:top-6{top:1.5rem}
}