:root{--main-brown: #8d6e63;--light-beige: rgba(239, 235, 233, .9);--forest-green: #4e342e}body,html{margin:0;padding:0;height:100%;overflow-x:hidden}.video-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden}#bg-video{width:100%;height:100%;object-fit:cover}.content-overlay{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;background:#0000004d}header{color:#fff;padding:60px 20px;text-align:center}.card{background:var(--light-beige);margin:0 auto;max-width:500px;padding:40px;border-radius:30px;text-align:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);box-shadow:0 15px 35px #0003}.btn{background-color:#d84315;color:#fff;border:none;padding:15px 30px;border-radius:50px;cursor:pointer;font-weight:700}