.bd {
  --bd-ink: #102a47;
  --bd-blue: #164f87;
  --bd-muted: #43596e;
  --bd-line: #d7e3ed;
  --bd-surface: #f2f7fc;
  color: var(--bd-ink);
  line-height: 1.65;
}
.bd-wrap { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.bd h1, .bd h2, .bd h3, .bd h4, .bd p, .bd figure, .bd dl, .bd dd { margin: 0; }
.bd h1, .bd h2, .bd h3, .bd h4 { line-height: 1.2; text-wrap: pretty; }
.bd h1 { font-size: clamp(32px, 4.15vw, 58px); letter-spacing: -.045em; }
.bd h2 { font-size: clamp(27px, 3.2vw, 40px); letter-spacing: -.03em; }
.bd h3 { font-size: clamp(20px, 2.3vw, 27px); letter-spacing: -.02em; }
.bd h4 { font-size: clamp(17px, 1.75vw, 21px); }
.bd p { color: var(--bd-muted); font-size: 16px; }
.bd a:focus-visible, .bd summary:focus-visible { outline: 3px solid #186ac0; outline-offset: 4px; }
.bd [id] { scroll-margin-top: 104px; }
.bd-hero { background: var(--bd-surface); border-bottom: 1px solid var(--bd-line); padding-block: clamp(30px, 5vw, 72px); }
.bd-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.bd-intro { min-width: 0; }
.bd-crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; margin-bottom: 12px; font-size: 14px; color: var(--bd-muted); }
.bd-crumb a { display: inline-flex; align-items: center; min-height: 44px; color: var(--bd-blue); text-decoration: underline; text-underline-offset: 3px; }
.bd-intro h1 + p, .bd-intro .bd-promise + p { margin-top: 16px; max-width: 53ch; }
.bd-intro .bd-promise { font-size: clamp(16px, 2vw, 20px); font-weight: 750; color: var(--bd-blue); }
.bd-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.bd-button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 18px;
  border: 1px solid var(--bd-blue); border-radius: 10px; background: var(--bd-blue); color: #fff;
  font-size: 15px; font-weight: 750; text-align: center;
}
.bd-button:hover { background: #0c3c6b; color: #fff; }
.bd-button.bd-secondary { background: #fff; color: var(--bd-blue); }
.bd-button.bd-secondary:hover { background: #e7f1fb; }
.bd .bd-location { margin-top: 24px; padding-left: 14px; border-left: 3px solid var(--bd-blue); font-size: 15px; }
.bd-location strong { color: var(--bd-ink); }
.bd figure img { display: block; width: 100%; height: auto; border-radius: 16px; }
.bd-hero-photo img { aspect-ratio: 5 / 4; object-fit: cover; object-position: 65% center; }
.bd figcaption, .bd .bd-source { margin-top: 8px; font-size: 14px; color: var(--bd-muted); }
.bd-body { padding-block: clamp(34px, 5vw, 68px); }
.bd-section + .bd-section { margin-top: clamp(44px, 7vw, 88px); }
.bd .bd-summary { margin-top: 10px; max-width: 65ch; }
.bd-local-intro { max-width: 68ch; margin-top: 16px; }
.bd-local-intro p { line-height: 1.8; }
.bd-local-intro p + p { margin-top: 16px; }
.bd-industrial-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; margin: 20px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--bd-line); }
.bd-industrial-list li { min-width: 0; padding: 14px 0; border-bottom: 1px solid var(--bd-line); font-size: 16px; line-height: 1.65; font-weight: 650; }
.bd-jumps { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 24px; }
.bd-jumps a { display: inline-flex; align-items: center; min-height: 44px; padding: 5px 13px; border: 1px solid var(--bd-line); border-radius: 8px; color: var(--bd-blue); font-size: 15px; font-weight: 700; }
.bd-jumps a:hover { background: var(--bd-surface); border-color: var(--bd-blue); }
.bd-page-nav { margin-top: 0; margin-bottom: 28px; }
.bd-guide { max-width: 850px; }
.bd-guide ol, .bd-guide ul { margin: 12px 0 0; padding-inline-start: 1.5em; }
.bd-guide li { padding-inline-start: 4px; }
.bd-guide li + li { margin-top: 10px; }
.bd-guide li::marker { color: var(--bd-blue); font-weight: 750; }
.bd-fees { margin-top: 16px; background: var(--bd-surface); border: 1px solid var(--bd-line); border-radius: 16px; padding: clamp(16px, 3vw, 28px); }
.bd-fees h3 { font-size: 20px; margin-bottom: 6px; }
.bd-fees dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 20px; margin-top: 14px; max-width: 620px; }
.bd-fees dl div { padding-block: 8px; border-top: 1px solid #c4d5e5; }
.bd-fees dt { font-size: 15px; color: var(--bd-muted); }
.bd-fees dd { font-size: clamp(20px, 3vw, 28px); font-weight: 800; font-variant-numeric: tabular-nums; }
.bd-group { margin-top: clamp(32px, 5vw, 60px); }
.bd-group > ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); padding: 0; list-style: none; margin: 16px 0 0; }
.bd-product { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--bd-line); border-radius: 16px; background: #fff; }
.bd-product-photo { aspect-ratio: 16 / 9; border-radius: 15px 15px 0 0; overflow: hidden; background: var(--bd-surface); }
.bd-product-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.bd-product-copy { display: flex; flex: 1; flex-direction: column; gap: 8px; padding: clamp(16px, 2.25vw, 26px); }
.bd-product-copy h3 { font-size: clamp(20px, 2vw, 27px); letter-spacing: -.02em; }
.bd-product-title { display: flex; align-items: center; min-height: 44px; color: var(--bd-blue); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.bd-product-title:hover { color: #0c3c6b; text-decoration-thickness: 2px; }
.bd-product-copy p { max-width: 57ch; }
.bd-product-links { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin-top: auto; padding-top: 8px; }
.bd-product-links a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-size: 15px; font-weight: 700; }
.bd-product-primary { padding: 6px 12px; border-radius: 8px; background: var(--bd-surface); color: var(--bd-blue); }
.bd-product-primary:hover { background: #dfedf9; }
.bd-link, .bd-office p a, .bd-product-detail { color: var(--bd-blue); text-decoration: underline; text-underline-offset: 3px; }
.bd-quote { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px 30px; align-items: center; background: var(--bd-surface); border-radius: 16px; padding: clamp(18px, 4vw, 40px); }
.bd-quote p { margin-top: 12px; max-width: 66ch; }
.bd-quote .bd-link { display: inline-block; padding-block: 10px; font-weight: 700; }
.bd-quote-actions { margin-top: 0; }
.bd-faq { max-width: 850px; }
.bd-faq h2 { margin-bottom: 16px; }
.bd-faq details { border-bottom: 1px solid var(--bd-line); }
.bd-faq summary { padding: 14px 4px; cursor: pointer; font-weight: 700; }
.bd-faq details p { padding: 0 4px 16px; max-width: 68ch; }
.bd-office { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(20px, 4vw, 52px); }
.bd-office p { margin-top: 12px; }
.bd-office img { aspect-ratio: 16 / 10; object-fit: cover; }
.bd-after-products { margin-top: clamp(44px, 7vw, 88px); }
.bd .bd-return { margin-top: 26px; }
@media (max-width: 800px) {
  .bd-wrap { width: calc(100% - 40px); }
  .bd-hero-grid, .bd-office, .bd-quote { grid-template-columns: 1fr; }
  .bd-hero-photo img { aspect-ratio: 16 / 9; }
  .bd-office figure { order: 1; }
}
@media (max-width: 680px) {
  .bd-page .consult-stack { display: none; }
}
@media (max-width: 620px) {
  .bd-group > ul { grid-template-columns: 1fr; }
  .bd-industrial-list { grid-template-columns: 1fr; }
}