body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background-color: #292727; /* Dark grey base */
  background-image: url(knot-bg2.svg);
   
  background-size: cover;
  background-attachment: fixed;
  color: white;
}

.bg-glass {
  background: rgba(255, 255, 255, 0.215);
  box-shadow: 0 4px 24px 0 rgba(0,0,0,0.07);
  backdrop-filter: blur(6px);
}



.centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  max-width: 600px;
  margin: auto;
}

textarea, input, button {
  width: 100%;
  margin: 0.5rem 0;
  padding: 0.5rem;
  font-size: 1rem;
}

img {
  max-width: 100%;
  margin: 1rem 0;
}