body {
  font-family: "Montserrat", sans-serif;
  background: linear-gradient(135deg, #ff9a9e, #fad0c4, #fbc2eb, #a6c1ee);
  background-size: 400% 400%;
  animation: gradientBG 25s ease infinite;
  color: #356c66;
  padding: 30px;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

h1 {
  text-align: center;
  margin-bottom: 20px;
}

.article {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(15px);
  border-radius: 15px;
  padding: 20px;
  margin-bottom: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.3);
  color: #356c66;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid #356c66;
  transition: all 0.3s ease;
}

.btn:hover {
  background: #356c66;
  color: #fff;
}