.nv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.nv-card{position:relative;padding:32px 28px;border-radius:var(--nv-radius);
  background:var(--nv-glass);border:1px solid var(--nv-border);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  box-shadow:0 8px 30px rgba(0,0,0,.25);
  transition:transform .35s,border-color .35s,box-shadow .35s}
.nv-card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--nv-grad);opacity:0;transition:opacity .35s;pointer-events:none;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude}
.nv-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(124,92,255,.25)}
.nv-card:hover::before{opacity:1}
.nv-card__icon{width:52px;height:52px;display:grid;place-items:center;font-size:1.5rem;
  border-radius:14px;background:rgba(124,92,255,.15);margin-bottom:18px}
.nv-card h3{margin:0 0 10px;font-size:1.25rem}
.nv-card p{margin:0 0 18px}
.nv-card__link{font-weight:600;text-decoration:none}