html,body{height:100%}.bg-gradient{min-height:100vh;background:linear-gradient(135deg,#e0f7fa,#b2ebf2,#e8f5e9)!important}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(0,0,0,.5)}.carousel img{object-fit:cover;height:420px}.carousel,.carousel-inner,.carousel-item{background:0 0}.card-floating{border:none;border-radius:15px;transition:transform .3s;box-shadow:0 20px 40px rgba(0,0,0,.25)}.card-floating:hover{transform:translateY(-10px)}footer{background:rgba(0,0,0,.4)}