/* styles/utilities.css */
.center{text-align:center}
.mt{margin-top:var(--space)}
.mt-lg{margin-top:var(--space-lg)}
.row{display:flex; gap:var(--space); flex-wrap:wrap}
.col{flex:1 1 280px}
.dim{color:var(--muted)}
.btn{display:inline-flex; align-items:center; gap:8px; padding:12px 14px; border:1px solid rgba(255,255,255,.2); background:#0c0c14; border-radius:12px}
.btn.glow{background: linear-gradient(180deg, var(--card), #0a0a12); box-shadow: var(--glow)}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2)); color:#0b0b12; border:none; font-weight:800}