body {
    background: url('../svgs/newsletter2.jpg') no-repeat center center/cover;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
}
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Adjust opacity for damping */
    z-index: -1;
}
.subscribe-container {
    max-width: 500px;
    margin: 80px auto;
    padding: 40px;
    background: white;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}
.subscribe-btn {
    width: 100%;
    background: #1d3461;
    color: white;
    border-radius: 5px;
    padding: 10px;
    font-size: 18px;
    transition: 0.3s;
}

button:disabled,
button[disabled]{
  border: 1px solid #999999;
  background-color: #cccccc;
  color: #666666;
}