.about-profile-image{border-radius:50%;width:auto;height:200px;display:block;margin-left:auto;margin-right:auto;padding-bottom:1em}.about-certifications-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:20px;gap:20px;margin-top:30px}.about-certification-card{background-color:#fff;padding:20px;border-radius:8px;border:2px solid #00416a;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.about-certification-card:hover{transform:translateY(-4px);box-shadow:0 4px 15px rgba(0,0,0,.2)}.about-expertise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:15px;gap:15px;margin-top:20px}.about-expertise-item{background-color:#f8f9fa;padding:15px;border-radius:6px;text-align:center;font-weight:500;color:#00416a}.about-social-grid{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-top:30px}.about-cta-section{background:linear-gradient(135deg,#00416a,#005a8a);color:#fff;padding:50px 30px;border-radius:12px;text-align:center;margin-top:60px}.about-cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-top:30px}@media (max-width:768px){.about-certifications-grid{grid-template-columns:1fr}.about-expertise-grid{grid-template-columns:repeat(2,1fr)}.about-cta-buttons{flex-direction:column;align-items:center}}