/* Newsletter / contact form — styled to match Material admonition pattern */
.contact-form {
  border-left: 0.2rem solid var(--md-primary-fg-color);
  background-color: var(--md-code-bg-color);
  border-radius: 0 0.2rem 0.2rem 0;
  padding: 0.8rem 1.2rem 1rem;
  margin: 2rem 0;
  font-size: 0.8rem;
}

.contact-form p {
  margin: 0 0 0.6rem;
}

.contact-form label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--light);
  margin-bottom: 0.15rem;
}

.contact-form input[type="email"] {
  display: block;
  background-color: transparent;
  border: none;
  border-bottom: 0.05rem solid var(--md-default-fg-color--lighter, rgba(0, 0, 0, 0.26));
  color: var(--md-default-fg-color);
  font-family: inherit;
  font-size: 0.8rem;
  padding: 0.3rem 0 0.4rem;
  width: 100%;
  max-width: 22rem;
  margin-bottom: 0.8rem;
}

.contact-form input[type="email"]:focus {
  outline: none;
  border-bottom-color: var(--md-primary-fg-color);
  border-bottom-width: 0.1rem;
}

.contact-form .contact-form__legal {
  font-size: 0.68rem;
  color: var(--md-default-fg-color--light);
  margin-top: 0.8rem;
  margin-bottom: 0;
}