.threea-booklet {
  --threea-red: #ef2b33;
  --threea-ink: #111214;
  --threea-muted: #686b72;
  --threea-line: #dedfe3;
  --threea-soft: #f5f5f7;
  margin: 30px 0 26px;
  color: var(--threea-ink);
  font-family: inherit;
}

.threea-booklet__intro {
  margin-bottom: 24px;
}

.threea-booklet__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--threea-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.threea-booklet__eyebrow::before {
  width: 24px;
  height: 2px;
  background: var(--threea-red);
  content: "";
}

.threea-booklet__intro h2 {
  margin: 0 0 8px;
  font-size: clamp(28px, 3.1vw, 42px);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.05;
}

.threea-booklet__intro p {
  max-width: 660px;
  margin: 0;
  color: var(--threea-muted);
  font-size: 16px;
  line-height: 1.55;
}

.threea-booklet__step {
  padding: 22px 0;
  border-top: 1px solid var(--threea-line);
}

.threea-booklet__step-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.threea-booklet__step-heading > span {
  color: var(--threea-red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
}

.threea-booklet__step-heading h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 650;
}

.threea-booklet__cards {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  border: 0;
}

.threea-booklet__cards--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.threea-booklet__cards label {
  position: relative;
  margin: 0;
  cursor: pointer;
}

.threea-booklet__cards input {
  position: absolute;
  opacity: 0;
}

.threea-booklet__cards label > span {
  display: flex;
  min-height: 78px;
  flex-direction: column;
  justify-content: center;
  padding: 14px 16px;
  border: 1px solid var(--threea-line);
  border-radius: 14px;
  background: #fff;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.threea-booklet__cards label:hover > span {
  border-color: #aaaeb7;
}

.threea-booklet__cards input:focus-visible + span {
  outline: 3px solid rgba(239,43,51,.2);
  outline-offset: 2px;
}

.threea-booklet__cards input:checked + span {
  border-color: var(--threea-ink);
  background: var(--threea-ink);
  box-shadow: 0 10px 24px rgba(17,18,20,.13);
  color: #fff;
}

.threea-booklet__cards strong {
  font-size: 20px;
  font-weight: 650;
}

.threea-booklet__cards small {
  margin-top: 2px;
  color: inherit;
  font-size: 12px;
  opacity: .7;
}

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

.threea-booklet__field {
  margin: 0;
}

.threea-booklet__field > span {
  display: block;
  margin: 0 0 7px;
  font-size: 14px;
  font-weight: 650;
}

.threea-booklet__field select {
  width: 100%;
  height: 50px;
  margin: 0;
  padding: 0 40px 0 14px;
  border: 1px solid var(--threea-line);
  border-radius: 12px;
  background-color: #fff;
  color: var(--threea-ink);
  font-size: 15px;
  box-shadow: none;
}

.threea-booklet__field select:focus {
  border-color: var(--threea-ink);
  box-shadow: 0 0 0 3px rgba(17,18,20,.08);
}

.threea-booklet__field select:disabled {
  background: var(--threea-soft);
  color: #4e5157;
  opacity: 1;
}

.threea-booklet__field small {
  display: block;
  margin-top: 7px;
  color: var(--threea-muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
}

.threea-booklet__quote {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 20px;
  margin-top: 4px;
  padding: 22px;
  border-radius: 18px;
  background: var(--threea-ink);
  color: #fff;
}

.threea-booklet__quote-label,
.threea-booklet__price-inc,
.threea-booklet__quote-meta span {
  display: block;
}

.threea-booklet__quote-label {
  margin-bottom: 5px;
  color: #b8bbc1;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.threea-booklet__price-ex {
  display: block;
  font-size: clamp(25px, 3.2vw, 36px);
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.1;
}

.threea-booklet__price-inc {
  margin-top: 4px;
  color: #b8bbc1;
  font-size: 13px;
}

.threea-booklet__quote-meta {
  max-width: 230px;
  text-align: right;
}

.threea-booklet__summary {
  font-size: 13px;
  font-weight: 600;
}

.threea-booklet__unit {
  margin-top: 5px;
  color: #b8bbc1;
  font-size: 12px;
}

.threea-booklet__notice {
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid #f2b9bc;
  border-radius: 10px;
  background: #fff1f2;
  color: #7e1015;
  font-size: 13px;
}

.threea-booklet.is-loading .threea-booklet__quote {
  opacity: .74;
}

.threea-booklet-summary-price small {
  color: #777a80;
  font-size: 12px;
  font-weight: 500;
}

.single-product.postid-6912 form.cart > .quantity {
  display: none !important;
}

@media (max-width: 549px) {
  .threea-booklet {
    margin-top: 22px;
  }

  .threea-booklet__cards--three,
  .threea-booklet__grid,
  .threea-booklet__quote {
    grid-template-columns: 1fr;
  }

  .threea-booklet__cards label > span {
    min-height: 68px;
    padding: 12px 14px;
  }

  .threea-booklet__quote-meta {
    max-width: none;
    text-align: left;
  }
}