.youtube-player-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.youtube-thumbnail-container{position:absolute;top:0;left:0;width:100%;height:100%;cursor:pointer}.youtube-thumbnail-container img{width:100%;height:100%;object-fit:cover}.play-button span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:50px;color:#fff}.youtube-iframe-container{position:absolute;top:0;left:0;width:100%;height:100%}.vframe-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.vframe-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.section-cards{padding:60px 20px}.cards-container{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin:auto}.card{background:#fff;border-radius:20px;padding:60px 30px 40px;box-shadow:0 10px 25px rgba(0,0,0,.08);position:relative}.card-icon{position:absolute;top:-50px;left:50%;width:110px;height:110px;transform:translateX(-50%);border-radius:50%;display:flex;align-items:center;justify-content:center}.card h3{color:#1f3c88;margin-bottom:20px;font-size:22px}.card ul{padding-left:20px;margin:0}.card ul li{margin-bottom:10px;color:#555}@media (max-width:992px){.cards-container{grid-template-columns:1fr}}