body{background-color:#121212}.btn-volver{position:fixed;top:20px;left:20px;background:#0009;color:#fff;padding:10px 20px;border-radius:50px;text-decoration:none;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);transition:all .3s ease;border:1px solid rgba(255,255,255,.2)}.btn-volver:hover{background:#ffffffe6;color:#000}.btn-volver i{margin-right:8px}.hero-beneficio{height:60vh;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;background-size:cover;background-position:center;background-attachment:fixed}.hero-beneficio .overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to top,#121212,#12121280)}.hero-beneficio .content{position:relative;z-index:2;animation:fadeIn 1.5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}main p{font-size:1.1rem;line-height:1.7;color:#b3b3b3}main h2{color:#fff}.bg-video{width:100%;height:auto;display:block}