body{background:linear-gradient(135deg,#e6f1e8,#f7fdf8)}.section{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-bottom:60px}.section .text,.section .video{flex:1}.section video{width:100%;height:auto;border-radius:12px}@media (max-width: 768px){.section{flex-direction:column;text-align:center}.section .text,.section .video{width:100%}.section video{max-width:100%}}