.rfq-builder {
  --rfq-blue: #0d4591;
  --rfq-navy: #08264b;
  --rfq-ink: #071b34;
  --rfq-muted: #4e6684;
  --rfq-line: #d7e4f3;
  --rfq-soft: #f3f7fc;
  --rfq-gold: #f4bc16;
  --rfq-green: #0a9b5a;
  --rfq-shadow: 0 18px 44px rgba(7, 27, 52, 0.1);
  background: #fff;
  color: var(--rfq-ink);
}

.rfq-builder [hidden] {
  display: none !important;
}

.rfq-builder .section {
  padding: 64px 0;
}

.rfq-builder-core,
.rfq-builder-info-section {
  background: #f5f8fc;
}

.rfq-builder-related-section,
.rfq-builder-faq-section {
  background: #fff;
}

.rfq-builder-grid {
  align-items: start;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
}

.rfq-builder-card {
  background: #fff;
  border: 1px solid var(--rfq-line);
  border-radius: 8px;
  box-shadow: var(--rfq-shadow);
}

.rfq-builder-form,
.rfq-builder-results {
  padding: 24px;
}

.rfq-builder-results {
  position: sticky;
  top: 118px;
}

.rfq-builder-card-head {
  align-items: flex-start;
  border-bottom: 1px solid var(--rfq-line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding-bottom: 18px;
}

.rfq-builder-eyebrow,
.rfq-builder-section-head span {
  color: var(--rfq-blue);
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.rfq-builder-card-head h2,
.rfq-builder-section-head h2 {
  color: var(--rfq-navy);
  font-size: 30px;
  line-height: 1.15;
  margin: 0;
}

.rfq-builder-card-head p,
.rfq-builder-section-head p,
.rfq-builder-note {
  color: var(--rfq-muted);
  font-weight: 700;
  line-height: 1.5;
  margin: 8px 0 0;
}

.rfq-builder-reset {
  background: #eef5ff;
  border: 1px solid #c7d8ec;
  border-radius: 6px;
  color: var(--rfq-blue);
  cursor: pointer;
  font-weight: 900;
  min-height: 40px;
  padding: 8px 14px;
}

.rfq-builder-section {
  border-bottom: 1px solid var(--rfq-line);
  padding: 22px 0;
}

.rfq-builder-section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.rfq-builder-section h3,
.rfq-builder-results h3 {
  color: var(--rfq-navy);
  font-size: 19px;
  line-height: 1.25;
  margin: 0 0 8px;
}

.rfq-builder-family-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.rfq-builder-family-card {
  background: #fff;
  border: 1px solid var(--rfq-line);
  border-radius: 8px;
  cursor: pointer;
  display: grid;
  gap: 4px;
  min-height: 80px;
  padding: 14px;
  position: relative;
}

.rfq-builder-family-card input {
  opacity: 0;
  pointer-events: none;
  position: absolute;
}

.rfq-builder-family-card strong {
  color: var(--rfq-navy);
  font-size: 15px;
  line-height: 1.25;
}

.rfq-builder-family-card span {
  color: var(--rfq-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.rfq-builder-family-card:has(input:checked),
.rfq-builder-family-card.is-selected {
  background: #eef6ff;
  border-color: var(--rfq-blue);
  box-shadow: inset 0 0 0 1px var(--rfq-blue);
}

.rfq-builder-field-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.rfq-builder-field {
  display: grid;
  gap: 7px;
}

.rfq-builder-field-wide {
  grid-column: 1 / -1;
}

.rfq-builder-field span {
  color: var(--rfq-navy);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.3;
}

.rfq-builder-field input,
.rfq-builder-field select,
.rfq-builder-field textarea {
  background: #fff;
  border: 1px solid #cfdceb;
  border-radius: 6px;
  color: var(--rfq-ink);
  font-weight: 700;
  min-height: 44px;
  padding: 10px 12px;
  width: 100%;
}

.rfq-builder-field textarea {
  line-height: 1.5;
  min-height: 92px;
  resize: vertical;
}

.rfq-builder-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.rfq-builder-pill {
  align-items: center;
  background: #fff;
  border: 1px solid #cfdceb;
  border-radius: 999px;
  color: var(--rfq-blue);
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  min-height: 34px;
  padding: 6px 11px;
}

.rfq-builder-status {
  align-items: center;
  background: #f7fbff;
  border: 1px solid var(--rfq-line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr auto;
  margin: 20px 0;
  padding: 16px;
}

.rfq-builder-status span {
  color: var(--rfq-muted);
  display: block;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.rfq-builder-status strong {
  color: var(--rfq-navy);
  display: block;
  font-size: 22px;
  line-height: 1.2;
  margin-top: 4px;
}

.rfq-builder-score {
  background: #fff;
  border: 8px solid #b9d6f7;
  border-radius: 999px;
  color: var(--rfq-blue);
  display: grid;
  font-size: 18px;
  font-weight: 900;
  height: 74px;
  place-items: center;
  width: 74px;
}

.rfq-builder-result-list,
.rfq-builder-missing-list {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.rfq-builder-result-list li,
.rfq-builder-missing-list li {
  background: #fff;
  border: 1px solid var(--rfq-line);
  border-radius: 7px;
  color: var(--rfq-muted);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
  padding: 11px 12px;
}

.rfq-builder-result-list strong,
.rfq-builder-missing-list strong {
  color: var(--rfq-navy);
}

.rfq-builder-alert {
  background: #fff8e1;
  border: 1px solid #f4d17f;
  border-radius: 8px;
  color: #7c4b00;
  font-weight: 800;
  margin: 16px 0 20px;
  padding: 14px 16px;
}

.rfq-builder-summary-label {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.rfq-builder-summary-label span {
  color: var(--rfq-navy);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.rfq-builder-summary-label textarea {
  background: #fff;
  border: 1px solid #cfdceb;
  border-radius: 7px;
  color: #09233f;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
  min-height: 320px;
  padding: 14px;
  resize: vertical;
  width: 100%;
}

.rfq-builder-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.rfq-builder-btn {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 900;
  justify-content: center;
  line-height: 1.2;
  min-height: 44px;
  padding: 11px 18px;
  text-decoration: none;
}

.rfq-builder-btn-secondary {
  background: #fff;
  border-color: #c7d8ec;
  color: var(--rfq-blue);
}

.rfq-builder-btn-accent {
  background: var(--rfq-gold);
  border-color: var(--rfq-gold);
  color: var(--rfq-ink);
}

.rfq-builder-btn-green {
  background: var(--rfq-green);
  border-color: var(--rfq-green);
  color: #fff;
}

.rfq-builder-btn:hover,
.rfq-builder-btn:focus,
.rfq-builder-reset:hover,
.rfq-builder-reset:focus {
  box-shadow: 0 12px 24px rgba(7, 27, 52, 0.14);
  transform: translateY(-1px);
}

.rfq-builder-copy-status {
  color: var(--rfq-green);
  font-size: 13px;
  font-weight: 900;
  min-height: 20px;
}

.rfq-builder-info-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rfq-builder-info-grid article,
.rfq-builder-faq-list details {
  background: #fff;
  border: 1px solid var(--rfq-line);
  border-radius: 8px;
  padding: 22px;
}

.rfq-builder-info-grid h2,
.rfq-builder-faq-list summary {
  color: var(--rfq-navy);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.3;
  margin: 0;
}

.rfq-builder-info-grid p,
.rfq-builder-info-grid li,
.rfq-builder-faq-list p {
  color: var(--rfq-muted);
  font-weight: 700;
  line-height: 1.55;
}

.rfq-builder-related-links,
.rfq-builder-faq-list {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.rfq-builder-related-links a {
  background: #fff;
  border: 1px solid var(--rfq-line);
  border-radius: 8px;
  color: var(--rfq-blue);
  font-weight: 900;
  min-height: 70px;
  padding: 20px;
  text-decoration: none;
}

.rfq-builder-faq-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rfq-builder-faq-list summary {
  cursor: pointer;
}

@media (max-width: 1100px) {
  .rfq-builder-grid {
    grid-template-columns: 1fr;
  }

  .rfq-builder-results {
    position: static;
  }
}

@media (max-width: 760px) {
  .rfq-builder .section {
    padding: 42px 0;
  }

  .rfq-builder-form,
  .rfq-builder-results {
    padding: 18px;
  }

  .rfq-builder-card-head,
  .rfq-builder-status {
    display: grid;
    grid-template-columns: 1fr;
  }

  .rfq-builder-family-grid,
  .rfq-builder-field-grid,
  .rfq-builder-info-grid,
  .rfq-builder-related-links,
  .rfq-builder-faq-list {
    grid-template-columns: 1fr;
  }

  .rfq-builder-btn {
    width: 100%;
  }

  .rfq-builder-score {
    height: 66px;
    width: 66px;
  }
}

@media (max-width: 420px) {
  .rfq-builder-card-head h2,
  .rfq-builder-section-head h2 {
    font-size: 24px;
  }

  .rfq-builder-section {
    padding: 18px 0;
  }
}