.newsletter-optional-builder {
  display: grid;
  gap: 18px;
  margin-top: 8px;
  padding-top: 22px;
  border-top: 1px solid rgba(31, 41, 51, 0.1);
}

.optional-builder-heading h3 {
  margin: 4px 0 6px;
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
}

.optional-builder-heading p:last-child {
  margin-bottom: 0;
  color: #68727d;
  font-size: 0.9rem;
}

.optional-add-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.optional-add-buttons .button {
  padding: 10px 13px;
  font-size: 0.82rem;
}

.optional-section-list {
  display: grid;
  gap: 14px;
}

.optional-empty-state {
  padding: 20px;
  border: 1px dashed rgba(31, 41, 51, 0.16);
  border-radius: 16px;
  color: #78828c;
  background: #faf8f2;
  text-align: center;
  font-size: 0.88rem;
}

.optional-section-card {
  padding: 18px;
  border: 1px solid rgba(31, 41, 51, 0.1);
  border-radius: 18px;
  background: #faf8f2;
}

.optional-section-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.optional-section-card-heading > div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.optional-section-number {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: #283618;
  color: white;
  font-size: 0.76rem;
  font-weight: 800;
}

.optional-remove-button {
  border: 0;
  background: transparent;
  color: #8b3933;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
}

.optional-language-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.optional-language-column {
  display: grid;
  gap: 10px;
}

.optional-language-column label {
  display: grid;
  gap: 6px;
  color: #52606d;
  font-size: 0.8rem;
  font-weight: 700;
}

.optional-language-column input,
.optional-language-column textarea {
  width: 100%;
  border: 1px solid #cbd2d9;
  border-radius: 12px;
  padding: 11px 12px;
  background: white;
  font: inherit;
}

.optional-language-column textarea {
  min-height: 96px;
  resize: vertical;
}

.optional-language-column input:focus,
.optional-language-column textarea:focus {
  outline: 2px solid #a3b18a;
  border-color: transparent;
}

.optional-language-label {
  color: #283618;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.preview-important-banner,
.newsletter-important-banner {
  margin-bottom: 18px;
  border: 1px solid rgba(123, 75, 24, 0.2);
  border-radius: 16px;
  background: #fff2d9;
  color: #603c16;
}

.preview-important-banner {
  padding: 16px;
}

.preview-important-banner strong {
  display: block;
  margin-bottom: 5px;
}

.preview-important-banner p,
.newsletter-important-banner p,
.newsletter-optional-section p {
  white-space: pre-line;
}

.preview-important-banner p {
  margin-bottom: 0;
  color: #765022;
}

.newsletter-important-banner {
  padding: 20px;
}

.newsletter-important-banner span {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.newsletter-important-banner h3 {
  margin-bottom: 7px;
  color: #603c16;
}

.newsletter-important-banner p {
  margin-bottom: 0;
  color: #765022;
}

.optional-preview-section:first-child {
  border-top: 1px solid rgba(31, 41, 51, 0.09);
  padding-top: 17px;
}

@media (max-width: 700px) {
  .optional-language-grid {
    grid-template-columns: 1fr;
  }

  .optional-add-buttons {
    flex-direction: column;
  }

  .optional-add-buttons .button {
    width: 100%;
  }
}