.certifications{background:#fff;font-family:Poppins,Arial;padding:4rem 1rem;text-align:center}.certifications h2{font-family:Poppins,Arial;font-size:2rem;font-weight:700;margin-bottom:3rem}.certifications .logos{align-items:center;display:flex;flex-wrap:wrap;gap:3rem;justify-content:center}.certifications .logo-item img{max-height:120px;opacity:.9;transition:opacity .3s ease;width:auto}.certifications .logo-item img:hover{opacity:1}