.expertise-section{padding:0 2rem 6rem}.expertise-inner{margin:0 auto;max-width:1200px}.expertise-grid{display:grid;gap:1.5rem}.expertise-card{border-radius:12px;padding:2rem}.expertise-card h3{font-family:DM Sans,sans-serif;font-size:1rem;font-weight:600;margin-bottom:.5rem}.expertise-card-desc{color:var(--muted);font-size:.88rem;line-height:1.7}.expertise-card-desc p{margin:0}.expertise-card-desc a{color:var(--accent);font-weight:600;text-decoration:none}@media (max-width:640px){.expertise-section{padding:0 1.25rem 4rem}.expertise-grid{grid-template-columns:1fr!important}}