.animated-section{opacity:0;transform:translateY(30px);transition:all 0.6s ease-out}.animated-section.section-visible{opacity:1;transform:translateY(0)}.section-loader{position:relative;width:100%;height:5px;background-color:#e0e0e0;margin-bottom:15px;overflow:hidden;border-radius:3px}.section-loader .progress-bar{height:100%;width:0;background:linear-gradient(90deg,#4caf50,#81c784);transition:width 1.5s ease;border-radius:3px}