.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:12px;gap:12px}@media (max-width:640px){.grid-3{grid-template-columns:1fr}}.section-card{width:100%;max-width:920px;border-radius:16px;border:1px solid #1f2937;background:#111827;padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.35)}.title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}