html, body {
  height: 100%;
}

body {
  background: radial-gradient(ellipse at center, #fffeea 0%, #fffeea 35%, #B7E8EB 100%);
  overflow: hidden;
}

.ocean {
  height: 5%;
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background: #015871;
}

.wave {
  background: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/85486/wave.svg) repeat-x;
  position: absolute;
  top: -198px;
  width: 6400px;
  height: 198px;
  -webkit-animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.53) infinite;
          animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.53) infinite;
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}

.wave:nth-of-type(2) {
  top: -175px;
  -webkit-animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.53) -0.125s infinite, swell 7s ease -1.25s infinite;
          animation: wave 7s cubic-bezier(0.36, 0.45, 0.63, 0.53) -0.125s infinite, swell 7s ease -1.25s infinite;
  opacity: 1;
}

@-webkit-keyframes wave {
  0% {
    margin-left: 0;
  }
  100% {
    margin-left: -1600px;
  }
}

@keyframes wave {
  0% {
    margin-left: 0;
  }
  100% {
    margin-left: -1600px;
  }
}
@-webkit-keyframes swell {
  0%, 100% {
    -webkit-transform: translate3d(0, -25px, 0);
            transform: translate3d(0, -25px, 0);
  }
  50% {
    -webkit-transform: translate3d(0, 5px, 0);
            transform: translate3d(0, 5px, 0);
  }
}
@keyframes swell {
  0%, 100% {
    -webkit-transform: translate3d(0, -25px, 0);
            transform: translate3d(0, -25px, 0);
  }
  50% {
    -webkit-transform: translate3d(0, 5px, 0);
            transform: translate3d(0, 5px, 0);
  }
}

.centered-div {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.btn {
  text-decoration: none;
  padding: 15px 30px;
  font-size: 1rem;
  color: white;
  border-radius: 5px;
  transition: transform 0.3s ease;
}

.app-download {
  background-color: #0073e6;
}

.whatsapp {
  background-color: #25D366;
}

.btn:hover {
  transform: scale(1.1);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: #00509e;
}

p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #003366;
}

.logo {
  width: 100px;
  height: auto;
  box-align: center;
}