.bg-ambient { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.bg-orb { position: absolute; border-radius: 50%; filter: blur(100px); }
.bg-orb-1 { width: 600px; height: 600px; top: -200px; left: -150px; opacity: 0.18; background: radial-gradient(circle, #904bf5, transparent 70%); }
.bg-orb-2 { width: 400px; height: 400px; top: 100px; right: -100px; opacity: 0.12; background: radial-gradient(circle, #4e58fe, transparent 70%); }
.bg-orb-3 { width: 500px; height: 300px; bottom: 200px; left: 50%; transform: translateX(-50%); opacity: 0.1; background: radial-gradient(circle, #cc01ff, transparent 70%); }

.section-top-pad { padding-top: 2rem; }

.site-footer { text-align: center; padding: 2rem; font-size: 0.8125rem; color: #64748b; border-top: 1px solid rgba(0,0,0,0.08); position: relative; z-index: 1; }
.site-footer a { color: #7c3aed; font-weight: 500; text-decoration: none; }