/* Block: Big stats (context callouts). */
.ab-bigstats__grid { margin-top: 48px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.ab-bigstat { border: 1px solid var(--border); border-radius: 20px; padding: 38px 34px; background: var(--surface); transition: transform .35s, border-color .35s; }
.ab-bigstat:hover { transform: translateY(-4px); border-color: rgba(128,176,215,.3); }
.ab-bigstat__fig { font-family: "Fraunces", serif; font-weight: 500; font-size: clamp(38px, 4vw, 56px); letter-spacing: -2px; line-height: 1; color: var(--accent); }
.ab-bigstat__txt { margin: 16px 0 0; font-size: 16px; line-height: 1.6; color: var(--fg-muted); }
@media (max-width: 900px) { .ab-bigstats__grid { grid-template-columns: 1fr; } }