.pn-about-story ai-img,.pn-about-story img{border-radius:var(--pn-radius-lg);width:100%;box-shadow:var(--pn-shadow-lg)}.pn-about-story h2{font-size:1.75rem;margin-bottom:1rem}.pn-about-story p{color:var(--pn-gray-700);line-height:1.8}.pn-val-card{background:var(--pn-white);border-radius:var(--pn-radius-lg);padding:2rem;height:100%;box-shadow:var(--pn-shadow)}.pn-val-card h3{font-size:1.15rem;margin-bottom:.75rem;color:var(--pn-primary-dark)}.pn-val-card p{font-size:.9rem;color:var(--pn-gray-700);line-height:1.7;margin:0}.pn-about-stat strong{display:block;font-size:2.5rem;font-weight:800;color:var(--pn-primary)}.pn-about-stat span{font-size:.85rem;color:var(--pn-gray-500)}.pn-cert-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.pn-cert-item{background:var(--pn-white);border-radius:var(--pn-radius);padding:1.25rem;box-shadow:var(--pn-shadow);text-align:center}.pn-cert-item strong{display:block;font-size:.95rem;color:var(--pn-gray-900);margin-bottom:.25rem}.pn-cert-item span{font-size:.75rem;color:var(--pn-gray-500)}@media (max-width:767.98px){.pn-cert-grid{grid-template-columns:repeat(2,1fr)}}