.nav-demo-btn{font-size:.9rem;padding:10px 16px;min-height:42px}.shell{width:var(--container);margin:0 auto}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{position:relative;padding:22px;border-radius:22px;background:rgba(255,255,255,.86);border:1px solid rgba(216,209,198,.84)}.metric strong{display:block;margin-bottom:8px;font-size:2rem;letter-spacing:-.05em}.metric span{color:var(--slate)}.helper{font-size:.9rem;color:var(--slate)}@media (max-width:768px){.metric-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.metric-grid{grid-template-columns:1fr}}