.newsletters-container {
  height: 100%;
  width: 100%;
  background: linear-gradient(to right, var(--color-alt-info), var(--color-alt-primary));
  backdrop-filter: blur(10em);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  gap: 1em;
  text-align: center;
}

.newsletters-container strong.highlight {
  color: var(--color-primary);
}

.newsletters-container form {
  height: 5em;
  width: 60%;
  position: relative;
  border-radius: 5em;
  overflow: hidden;
  background: linear-gradient(to right, var(--color--alt-primary), var(--color-alt-info));
  backdrop-filter: blur(1px) !important;
}

.newsletters-container form input {
  height: 100%;
  width: 100%;
  border: none;
  text-indent: 2em;
  font-size: 1.5em;
  background-color: transparent;
  border-radius: 5em;
}

.newsletters-container form label {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 2em;
  font-size: 1.5em;
}

.newsletters-container form input:focus ~ label,
.newsletters-container form input:valid ~ label {
  top: 0.7em;
  font-size: 1em;
}

.newsletters-container form button:has(svg) {
  position: absolute;
  right: 0;
  top: 0;
  border: none;
  background: linear-gradient(to right, var(--color-alt-primary), var(--color-primary));
  border-radius: 5em;
  height: 100%;
  width: max-content;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5em;
  gap: 1em;
  padding: .7em;
  animation: gapping;
}

.newsletters-container form button:has(svg):hover {
  animation: gapping 1000ms linear infinite;
}