.snap-container{scroll-snap-type:y mandatory;height:100vh;overflow-y:scroll;scroll-behavior:smooth}.snap-section{scroll-snap-align:start;min-height:100vh;width:100%;position:relative}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:#000}::-webkit-scrollbar-thumb{background:#333}::-webkit-scrollbar-thumb:hover{background:#666}