*{color:#444}.btn-primary{background:#00a884;color:#fff;border:none;padding:12px 20px;border-radius:8px;margin-right:12px;cursor:pointer}.btn-secondary{background:transparent;border:2px solid #00a884;color:#00a884;padding:10px 18px;border-radius:8px;cursor:pointer}.hero-img{width:450px;border-radius:12px}.features{padding:80px 60px;background:#fff;text-align:center}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;margin-top:40px}.feature-card{background:#f8fdfb;border:1px solid #d9f2e8;padding:24px;border-radius:12px;text-align:center}.feature-card img{width:80px;margin-bottom:16px}.footer{background:#003d33;color:#fff;text-align:center;padding:24px}.footer a{color:#00e6a1;margin:0 10px;text-decoration:none}