.cv6-b2b {
  --cv6-b2b-navy: #0b1f33;
  --cv6-b2b-blue: #1769d2;
  --cv6-b2b-cyan: #24a7d8;
  --cv6-b2b-bg: #f7f9fc;
  --cv6-b2b-text: #18212b;
  --cv6-b2b-muted: #667482;
  --cv6-b2b-line: #dce3ea;
  background: var(--cv6-b2b-bg);
  color: var(--cv6-b2b-text);
}

.cv6-b2b a { text-decoration: none; }
.cv6-b2b .cv6-container { width: min(1280px, calc(100% - 48px)); }

.chengou-v6-frontend-page #pxl-header-default,
.chengou-v6-frontend-page #pxl-footer-default,
.chengou-v6-frontend-page #pxl-page-title-default,
.chengou-v6-frontend-page .pxl-header-default,
.chengou-v6-frontend-page .pxl-footer-default,
.chengou-v6-frontend-page .pxl-page-title-default { display: none !important; }

.cv6-b2b-global-header {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid #dce3ea;
  background: #fff;
}

.cv6-b2b-header-inner { display: flex; min-height: 76px; align-items: center; gap: 36px; }
.cv6-b2b-brand { display: inline-flex; flex-direction: column; color: var(--cv6-b2b-navy) !important; font-size: 21px; font-weight: 900; letter-spacing: 0; line-height: 1; white-space: nowrap; }
.cv6-b2b-brand span { margin-top: 5px; color: var(--cv6-b2b-muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.cv6-b2b-global-nav { display: flex; flex: 1; align-items: center; gap: 28px; }
.cv6-b2b-global-nav > a, .cv6-b2b-products-menu summary { color: var(--cv6-b2b-text); cursor: pointer; font-size: 14px; font-weight: 800; list-style: none; }
.cv6-b2b-products-menu summary::-webkit-details-marker { display: none; }
.cv6-b2b-products-menu summary span { margin-left: 5px; color: var(--cv6-b2b-blue); }
.cv6-b2b-products-menu { position: relative; }
.cv6-b2b-mega { position: absolute; top: calc(100% + 25px); left: -20px; display: grid; width: 680px; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 12px; border: 1px solid var(--cv6-b2b-line); background: #fff; box-shadow: 0 18px 38px rgba(11, 31, 51, .16); }
.cv6-b2b-mega a { display: grid; min-height: 128px; gap: 10px; padding: 20px; color: var(--cv6-b2b-text); }
.cv6-b2b-mega a:hover { background: #f1f6fb; }
.cv6-b2b-mega strong { font-size: 15px; }
.cv6-b2b-mega span { color: var(--cv6-b2b-muted); font-size: 13px; line-height: 1.45; }
.cv6-b2b-header-cta { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; padding: 0 16px; border: 1px solid var(--cv6-b2b-blue); background: var(--cv6-b2b-blue); color: #fff !important; font-size: 13px; font-weight: 800; white-space: nowrap; }

.cv6-b2b-global-footer { margin-top: 88px; padding-top: 62px; background: var(--cv6-b2b-navy); color: #fff; }
.cv6-b2b-footer-grid { display: grid; grid-template-columns: 1.6fr .8fr .8fr; gap: 48px; padding-bottom: 56px; }
.cv6-b2b-global-footer .cv6-b2b-brand { color: #fff !important; }
.cv6-b2b-global-footer .cv6-b2b-brand span { color: #9fb3c5; }
.cv6-b2b-footer-grid p { max-width: 360px; color: #c7d4df; line-height: 1.65; }
.cv6-b2b-footer-grid h2 { margin: 2px 0 17px; color: #fff; font-size: 15px; }
.cv6-b2b-footer-grid div:not(:first-child) { display: flex; flex-direction: column; gap: 12px; }
.cv6-b2b-footer-grid a:not(.cv6-b2b-brand) { color: #c7d4df; font-size: 14px; }
.cv6-b2b-footer-grid a:not(.cv6-b2b-brand):hover { color: #fff; }
.cv6-b2b-footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.16); color: #9fb3c5; font-size: 12px; }

.cv6-b2b-hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 96px;
  background: var(--cv6-b2b-navy);
  color: #fff;
}

.cv6-b2b-hero::after {
  position: absolute;
  right: -12%;
  bottom: -130px;
  width: 48%;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  content: "";
}

.cv6-b2b-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 72px;
  color: #a9bbcc;
  font-size: 13px;
}

.cv6-b2b-breadcrumbs a { color: #dbe8f2; }
.cv6-b2b-eyebrow { margin: 0 0 14px; color: var(--cv6-b2b-cyan); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.cv6-b2b-hero h1 { max-width: 900px; margin: 0; color: #fff; font-size: clamp(42px, 5vw, 64px); line-height: 1.04; }
.cv6-b2b-lead { max-width: 760px; margin: 24px 0 0; color: #c6d4e1; font-size: 19px; line-height: 1.65; }
.cv6-b2b-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.cv6-b2b-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid var(--cv6-b2b-blue);
  border-radius: 4px;
  background: var(--cv6-b2b-blue);
  color: #fff !important;
  font-weight: 800;
}

.cv6-b2b-button:hover { background: #0f56b3; }
.cv6-b2b-button-ghost { border-color: rgba(255, 255, 255, .42); background: transparent; }
.cv6-b2b-main { padding: 0 0 96px; }
.cv6-b2b-section { padding: 88px 0; border-bottom: 1px solid var(--cv6-b2b-line); }
.cv6-b2b-section h2 { max-width: 800px; margin: 0 0 18px; color: var(--cv6-b2b-text); font-size: 36px; line-height: 1.18; }
.cv6-b2b-section h3 { color: var(--cv6-b2b-text); }
.cv6-b2b-section p, .cv6-b2b-section li { color: var(--cv6-b2b-muted); font-size: 16px; line-height: 1.72; }
.cv6-b2b-intro { max-width: 900px; }
.cv6-b2b-section-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: end; margin-bottom: 32px; }
.cv6-b2b-section-head p { margin: 0; }
.cv6-b2b-family-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

.cv6-b2b-family-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--cv6-b2b-line);
  border-radius: 6px;
  background: #fff;
  color: inherit;
  transition: border-color .2s ease, transform .2s ease;
}

.cv6-b2b-family-card:hover { transform: translateY(-3px); border-color: var(--cv6-b2b-blue); }
.cv6-b2b-family-index { display: block; margin-bottom: 44px; color: var(--cv6-b2b-blue); font-weight: 800; }
.cv6-b2b-family-card h3 { margin: 0 0 10px; font-size: 23px; }
.cv6-b2b-family-card p { min-height: 78px; margin: 0 0 18px; color: var(--cv6-b2b-muted); line-height: 1.6; }
.cv6-b2b-text-link { color: var(--cv6-b2b-blue) !important; font-weight: 800; }
.cv6-b2b-selection { display: grid; grid-template-columns: 1.1fr .9fr; gap: 72px; align-items: start; }
.cv6-b2b-steps { display: grid; gap: 0; margin: 28px 0 0; padding: 0; list-style: none; counter-reset: cv6-step; }
.cv6-b2b-steps li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--cv6-b2b-line); counter-increment: cv6-step; }
.cv6-b2b-steps strong { color: var(--cv6-b2b-text); }
.cv6-b2b-panel { padding: 32px; border-radius: 6px; background: var(--cv6-b2b-navy); }
.cv6-b2b-panel h3 { margin: 0 0 12px; color: #fff; font-size: 24px; }
.cv6-b2b-panel p { color: #c7d4df; }

.cv6-b2b-toolbar {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 28px;
  padding: 20px;
  border: 1px solid var(--cv6-b2b-line);
  background: #fff;
}

.cv6-b2b-toolbar label { display: grid; gap: 8px; color: var(--cv6-b2b-text); font-size: 13px; font-weight: 800; }
.cv6-b2b-toolbar input, .cv6-b2b-toolbar select { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid #b8c5d1; border-radius: 4px; background: #fff; color: var(--cv6-b2b-text); }
.cv6-b2b-reset { min-height: 48px; padding: 0 20px; border: 1px solid var(--cv6-b2b-blue); border-radius: 4px; background: #fff; color: var(--cv6-b2b-blue); font-weight: 800; }
.cv6-b2b-product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.cv6-b2b-card { height: 100%; overflow: hidden; border: 1px solid var(--cv6-b2b-line); border-radius: 6px; background: #fff; }
.cv6-b2b-card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: contain; padding: 18px; background: #fff; }
.cv6-b2b-card-body { padding: 22px; border-top: 1px solid var(--cv6-b2b-line); }
.cv6-b2b-card-type { margin: 0 0 8px; color: var(--cv6-b2b-blue) !important; font-size: 12px !important; font-weight: 800; text-transform: uppercase; }
.cv6-b2b-card h3 { margin: 0 0 18px; font-size: 22px; }
.cv6-b2b-facts { margin: 0 0 20px; padding: 0; list-style: none; }
.cv6-b2b-facts li { display: grid; grid-template-columns: .8fr 1.2fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--cv6-b2b-line); font-size: 13px; }
.cv6-b2b-facts strong { color: var(--cv6-b2b-text); font-weight: 700; }
.cv6-b2b-empty { padding: 36px; text-align: center; }
.cv6-b2b-checklist { margin: 24px 0 0; padding-left: 22px; }

.cv6-b2b-series-hero { display: grid; grid-template-columns: 1fr .85fr; gap: 72px; align-items: center; padding: 80px 0; border-bottom: 1px solid var(--cv6-b2b-line); }
.cv6-b2b-series-hero h2 { margin: 0 0 16px; font-size: 44px; }
.cv6-b2b-series-hero figure { margin: 0; }
.cv6-b2b-series-hero img { display: block; width: 100%; max-height: 440px; object-fit: contain; padding: 24px; border: 1px solid var(--cv6-b2b-line); background: #fff; }
.cv6-b2b-series-hero figcaption { margin-top: 10px; color: var(--cv6-b2b-muted); font-size: 12px; text-align: center; }
.cv6-b2b-series-hero .cv6-b2b-button-ghost { border-color: var(--cv6-b2b-blue); color: var(--cv6-b2b-blue) !important; }
.cv6-b2b-sticky { position: sticky; z-index: 10; top: 0; display: flex; gap: 24px; overflow-x: auto; padding: 16px 0; border-bottom: 1px solid var(--cv6-b2b-line); background: rgba(247, 249, 252, .96); }
.cv6-b2b-sticky a { color: var(--cv6-b2b-text); font-size: 14px; font-weight: 800; white-space: nowrap; }
.cv6-b2b-spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--cv6-b2b-line); }
.cv6-b2b-spec-grid div { display: grid; grid-template-columns: .8fr 1.2fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--cv6-b2b-line); }
.cv6-b2b-spec-grid div:nth-child(odd) { padding-right: 28px; }
.cv6-b2b-spec-grid div:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--cv6-b2b-line); }
.cv6-b2b-spec-grid span { color: var(--cv6-b2b-muted); }
.cv6-b2b-spec-grid strong { color: var(--cv6-b2b-text); }
.cv6-b2b-variant-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0; }
.cv6-b2b-variant-list span { padding: 10px 14px; border: 1px solid var(--cv6-b2b-line); border-radius: 4px; background: #fff; font-weight: 800; }
.cv6-b2b-muted { max-width: 800px; }

.cv6-b2b-cta { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; margin-top: 88px; padding: 52px; border-radius: 6px; background: var(--cv6-b2b-navy); }
.cv6-b2b-cta h2 { margin: 0 0 12px; color: #fff; font-size: 36px; }
.cv6-b2b-cta p { max-width: 760px; margin: 0; color: #c7d4df; line-height: 1.7; }

.cv6-about-story { display: grid; grid-template-columns: 1.05fr .95fr; gap: 72px; align-items: center; }
.cv6-about-story-copy { max-width: 720px; }
.cv6-about-product-visuals { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cv6-about-product-visuals img { display: block; width: 100%; height: 210px; object-fit: contain; padding: 18px; border: 1px solid var(--cv6-b2b-line); background: #fff; }
.cv6-about-product-visuals img:first-child { grid-column: 1 / -1; height: 280px; }
.cv6-about-capabilities { background: #f1f5f8; }
.cv6-about-capability-grid, .cv6-about-quality-grid, .cv6-about-value-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.cv6-about-capability-grid article, .cv6-about-quality-grid article, .cv6-about-value-grid article { min-height: 180px; padding: 24px; border: 1px solid var(--cv6-b2b-line); background: #fff; }
.cv6-about-capability-grid h3, .cv6-about-quality-grid h3, .cv6-about-value-grid h3 { margin: 0 0 12px; font-size: 18px; }
.cv6-about-capability-grid p, .cv6-about-quality-grid p, .cv6-about-value-grid p { margin: 0; font-size: 14px; }
.cv6-about-product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.cv6-about-product-card { display: flex; min-height: 150px; flex-direction: column; justify-content: space-between; padding: 24px; border: 1px solid var(--cv6-b2b-line); background: #fff; }
.cv6-about-product-card:hover { border-color: var(--cv6-b2b-blue); }
.cv6-about-product-card h3 { margin: 0; font-size: 19px; }
.cv6-about-process { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; background: var(--cv6-b2b-navy); color: #fff; }
.cv6-about-process h2, .cv6-about-process p, .cv6-about-process li { color: #fff; }
.cv6-about-process-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.cv6-about-process-list li { display: grid; gap: 8px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.22); }
.cv6-about-process-list strong { color: #fff; }
.cv6-about-process-list span { color: #c7d4df; }
.cv6-about-manufacturing { max-width: 940px; background: #fff; }
.cv6-about-evidence { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.cv6-about-industries { background: #fff; }
.cv6-about-industry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 28px; }
.cv6-about-industry-grid div { padding: 18px 20px; border-left: 3px solid var(--cv6-b2b-cyan); background: #f1f5f8; color: var(--cv6-b2b-text); font-weight: 800; }
.cv6-about-disclaimer { margin-top: 22px; font-size: 13px !important; }
.cv6-about-global { background: var(--cv6-b2b-navy); color: #fff; }
.cv6-about-global h2, .cv6-about-global p { color: #fff; }
.cv6-about-values { background: #fff; }
.cv6-about-why { background: #f1f5f8; }
.cv6-about-why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.cv6-about-why-grid div { padding: 20px; border: 1px solid var(--cv6-b2b-line); background: #fff; color: var(--cv6-b2b-text); font-weight: 800; }
.cv6-about-cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

@media (max-width: 1024px) {
  .cv6-b2b-family-grid, .cv6-b2b-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cv6-b2b-section-head, .cv6-b2b-selection, .cv6-b2b-series-hero { grid-template-columns: 1fr; gap: 40px; }
  .cv6-about-story, .cv6-about-process, .cv6-about-evidence { grid-template-columns: 1fr; gap: 40px; }
  .cv6-about-capability-grid, .cv6-about-quality-grid, .cv6-about-value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cv6-about-product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .cv6-b2b .cv6-container { width: min(100% - 28px, 1280px); }
  .cv6-b2b-header-inner { min-height: auto; flex-wrap: wrap; gap: 16px; padding: 18px 0; }
  .cv6-b2b-global-nav { order: 3; width: 100%; gap: 20px; }
  .cv6-b2b-header-cta { margin-left: auto; }
  .cv6-b2b-mega { position: fixed; top: auto; left: 14px; width: calc(100% - 28px); grid-template-columns: 1fr; }
  .cv6-b2b-mega a { min-height: auto; padding: 15px; }
  .cv6-b2b-global-footer { margin-top: 56px; padding-top: 42px; }
  .cv6-b2b-footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 36px; }
  .cv6-b2b-footer-bottom { flex-direction: column; gap: 8px; }
  .cv6-b2b-hero { padding: 24px 0 64px; }
  .cv6-b2b-breadcrumbs { margin-bottom: 48px; }
  .cv6-b2b-hero h1 { font-size: 40px; }
  .cv6-b2b-lead { font-size: 17px; }
  .cv6-b2b-section { padding: 56px 0; }
  .cv6-b2b-section h2, .cv6-b2b-cta h2 { font-size: 30px; }
  .cv6-b2b-family-grid, .cv6-b2b-product-grid, .cv6-b2b-toolbar, .cv6-b2b-spec-grid, .cv6-b2b-cta { grid-template-columns: 1fr; }
  .cv6-about-capability-grid, .cv6-about-quality-grid, .cv6-about-value-grid, .cv6-about-product-grid, .cv6-about-industry-grid, .cv6-about-why-grid { grid-template-columns: 1fr; }
  .cv6-about-product-visuals { grid-template-columns: 1fr; }
  .cv6-about-product-visuals img:first-child { grid-column: auto; height: 220px; }
  .cv6-about-product-visuals img { height: 200px; }
  .cv6-b2b-family-card { min-height: auto; }
  .cv6-b2b-family-index { margin-bottom: 28px; }
  .cv6-b2b-family-card p { min-height: 0; }
  .cv6-b2b-steps li { grid-template-columns: 92px 1fr; }
  .cv6-b2b-spec-grid div, .cv6-b2b-spec-grid div:nth-child(odd), .cv6-b2b-spec-grid div:nth-child(even) { padding: 18px 0; border-left: 0; }
  .cv6-b2b-cta { padding: 32px 24px; }
  .cv6-about-cta-actions { justify-content: flex-start; }
}

/* V7 shared benchmark component system */
.cv7-site {
  --cv7-ink: #17212b;
  --cv7-muted: #5d6974;
  --cv7-red: #c7332e;
  --cv7-red-dark: #9f2723;
  --cv7-yellow: #f1b82d;
  --cv7-paper: #ffffff;
  --cv7-surface: #f4f6f7;
  --cv7-line: #d8dde1;
  --cv7-dark: #20282f;
  --cv7-space-1: 4px;
  --cv7-space-2: 8px;
  --cv7-space-3: 12px;
  --cv7-space-4: 16px;
  --cv7-space-6: 24px;
  --cv7-space-8: 32px;
  --cv7-space-12: 48px;
  --cv7-space-16: 64px;
  background: var(--cv7-paper);
  color: var(--cv7-ink);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
}
.cv7-site *, .cv7-site *::before, .cv7-site *::after { box-sizing: border-box; }
.cv7-site .cv6-container { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.cv7-site a { color: inherit; text-decoration: none; }
.cv7-site a:focus-visible, .cv7-site button:focus-visible, .cv7-site input:focus-visible, .cv7-site textarea:focus-visible, .cv7-site summary:focus-visible { outline: 3px solid var(--cv7-yellow); outline-offset: 3px; }
.cv7-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid var(--cv7-line); background: rgba(255,255,255,.98); }
.cv7-header-row { display: flex; min-height: 76px; align-items: center; gap: 34px; }
.cv7-brand { display: inline-flex; flex-direction: column; color: var(--cv7-ink) !important; font-size: 22px; font-weight: 900; line-height: 1; white-space: nowrap; }
.cv7-brand span { margin-top: 6px; color: var(--cv7-muted); font-size: 10px; font-weight: 700; letter-spacing: 0; text-transform: uppercase; }
.cv7-nav { display: flex; flex: 1; align-items: center; gap: 28px; }
.cv7-nav > a, .cv7-products > summary { padding: 28px 0; color: var(--cv7-ink); cursor: pointer; font-size: 14px; font-weight: 700; list-style: none; }
.cv7-products > summary::-webkit-details-marker { display: none; }
.cv7-products { position: relative; }
.cv7-products > summary span { margin-left: 5px; color: var(--cv7-red); }
.cv7-mega { position: absolute; top: calc(100% + 1px); left: -24px; display: grid; width: 720px; grid-template-columns: repeat(3,minmax(0,1fr)); padding: 16px; border: 1px solid var(--cv7-line); background: #fff; box-shadow: 0 18px 38px rgba(23,33,43,.15); }
.cv7-mega a { min-height: 126px; padding: 22px; border-right: 1px solid var(--cv7-line); }
.cv7-mega a:last-child { border-right: 0; }
.cv7-mega a:hover { background: var(--cv7-surface); }
.cv7-mega strong, .cv7-mega small { display: block; }
.cv7-mega strong { margin-bottom: 10px; font-size: 15px; }
.cv7-mega small { color: var(--cv7-muted); font-size: 13px; line-height: 1.55; }
.cv7-nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--cv7-line); background: #fff; }
.cv7-nav-toggle > span:not(.screen-reader-text) { display: block; height: 2px; margin: 5px 0; background: var(--cv7-ink); }
.cv7-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 22px; border: 1px solid var(--cv7-red); border-radius: 4px; background: var(--cv7-red); color: #fff !important; font-size: 14px; font-weight: 800; }
.cv7-button:hover { border-color: var(--cv7-red-dark); background: var(--cv7-red-dark); }
.cv7-button-secondary { border-color: rgba(255,255,255,.55); background: transparent; }
.cv7-button-outline { border-color: var(--cv7-red); background: #fff; color: var(--cv7-red) !important; }
.cv7-header-cta { min-height: 42px; padding-inline: 17px; white-space: nowrap; }
.cv7-hero { padding: 36px 0 84px; background: var(--cv7-dark); color: #fff; }
.cv7-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 56px; color: #b8c1c8; font-size: 13px; }
.cv7-breadcrumb a { color: #fff; }
.cv7-eyebrow { margin: 0 0 14px; color: var(--cv7-red); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.cv7-hero .cv7-eyebrow { color: var(--cv7-yellow); }
.cv7-hero h1 { max-width: 880px; margin: 0; color: #fff; font-size: 60px; line-height: 1.08; letter-spacing: 0; }
.cv7-lead { max-width: 760px; margin: 22px 0 0; color: #d0d6db; font-size: 19px; line-height: 1.65; }
.cv7-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.cv7-section { padding: 80px 0; border-bottom: 1px solid var(--cv7-line); }
.cv7-section h2 { max-width: 820px; margin: 0 0 22px; color: var(--cv7-ink); font-size: 36px; line-height: 1.18; letter-spacing: 0; }
.cv7-section h3 { margin: 0 0 10px; color: var(--cv7-ink); font-size: 20px; letter-spacing: 0; }
.cv7-section p, .cv7-section li { color: var(--cv7-muted); font-size: 16px; line-height: 1.7; }
.cv7-intro { max-width: 850px; margin: 0 0 32px; }
.cv7-muted-band { background: var(--cv7-surface); }
.cv7-dark-band { background: var(--cv7-dark); color: #fff; }
.cv7-dark-band h2, .cv7-dark-band h3, .cv7-dark-band p, .cv7-dark-band li { color: #fff; }
.cv7-family-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.cv7-family-card { display: flex; min-height: 250px; flex-direction: column; padding: 26px; border: 1px solid var(--cv7-line); background: #fff; }
.cv7-family-card:hover { border-color: var(--cv7-red); }
.cv7-family-card > span { margin-bottom: 42px; color: var(--cv7-red); font-weight: 900; }
.cv7-family-card p { flex: 1; margin: 0 0 20px; }
.cv7-family-card strong, .cv7-product-card a { color: var(--cv7-red); font-size: 14px; }
.cv7-path-grid, .cv7-value-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 28px 0; }
.cv7-path-grid article, .cv7-value-grid article { min-height: 170px; padding: 24px; border: 1px solid var(--cv7-line); background: #fff; }
.cv7-product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.cv7-product-card { overflow: hidden; border: 1px solid var(--cv7-line); background: #fff; }
.cv7-product-card img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: contain; padding: 20px; background: #fff; }
.cv7-product-card > div { padding: 22px; border-top: 1px solid var(--cv7-line); }
.cv7-card-type { margin: 0 0 8px !important; color: var(--cv7-red) !important; font-size: 12px !important; font-weight: 900; text-transform: uppercase; }
.cv7-product-card ul { margin: 18px 0; padding: 0; list-style: none; }
.cv7-product-card li { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8px; padding: 9px 0; border-top: 1px solid var(--cv7-line); font-size: 13px; }
.cv7-product-card li strong { color: var(--cv7-ink); }
.cv7-split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: start; }
.cv7-numbered { display: grid; max-width: 900px; gap: 0; margin: 24px 0 0; padding: 0; list-style: none; counter-reset: cv7-step; }
.cv7-numbered li { padding: 20px 20px 20px 64px; border-top: 1px solid var(--cv7-line); counter-increment: cv7-step; }
.cv7-numbered li::before { float: left; margin-left: -44px; color: var(--cv7-red); content: counter(cv7-step, decimal-leading-zero); font-weight: 900; }
.cv7-tag-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.cv7-tag-grid span { padding: 12px 16px; border-left: 3px solid var(--cv7-red); background: var(--cv7-surface); color: var(--cv7-ink); font-weight: 700; }
.cv7-finder-entry { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: 32px; border: 1px solid var(--cv7-line); background: #fff; }
.cv7-table-wrap { width: 100%; overflow-x: auto; border: 1px solid var(--cv7-line); background: #fff; }
.cv7-table-wrap table { width: 100%; min-width: 680px; border-collapse: collapse; }
.cv7-table-wrap th, .cv7-table-wrap td { padding: 18px; border-bottom: 1px solid var(--cv7-line); text-align: left; vertical-align: top; }
.cv7-table-wrap th { background: var(--cv7-dark); color: #fff; }
.cv7-section details { max-width: 900px; padding: 18px 0; border-top: 1px solid var(--cv7-line); }
.cv7-section summary { cursor: pointer; color: var(--cv7-ink); font-weight: 800; }
.cv7-series-hero { padding: 70px 0; border-bottom: 1px solid var(--cv7-line); }
.cv7-series-grid { display: grid; grid-template-columns: 1fr .9fr; gap: 64px; align-items: center; }
.cv7-series-grid h2 { margin: 0 0 16px; font-size: 46px; letter-spacing: 0; }
.cv7-series-grid figure { margin: 0; }
.cv7-series-grid img { display: block; width: 100%; max-height: 430px; object-fit: contain; padding: 24px; border: 1px solid var(--cv7-line); }
.cv7-series-grid figcaption { margin-top: 10px; color: var(--cv7-muted); font-size: 12px; text-align: center; }
.cv7-sticky { position: sticky; z-index: 80; top: 76px; overflow-x: auto; border-bottom: 1px solid var(--cv7-line); background: rgba(255,255,255,.97); }
.cv7-sticky .cv6-container { display: flex; gap: 26px; padding-block: 16px; }
.cv7-sticky a { font-size: 14px; font-weight: 800; white-space: nowrap; }
.cv7-spec-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); margin: 0; border-top: 1px solid var(--cv7-line); }
.cv7-spec-grid div { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--cv7-line); }
.cv7-spec-grid div:nth-child(odd) { padding-right: 28px; }
.cv7-spec-grid div:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--cv7-line); }
.cv7-spec-grid dt { color: var(--cv7-muted); }
.cv7-spec-grid dd { margin: 0; color: var(--cv7-ink); font-weight: 800; }
.cv7-rfq { background: var(--cv7-dark); }
.cv7-rfq h2, .cv7-rfq p, .cv7-rfq li, .cv7-rfq label { color: #fff; }
.cv7-rfq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.cv7-form { padding: 28px; background: #fff; }
.cv7-form label { display: block; color: var(--cv7-ink); font-size: 14px; font-weight: 700; }
.cv7-form input, .cv7-form textarea { width: 100%; margin-top: 7px; padding: 12px; border: 1px solid #aeb7be; border-radius: 2px; color: var(--cv7-ink); }
.cv7-form input { min-height: 46px; }
.cv7-form textarea { min-height: 120px; resize: vertical; }
.cv7-form input[type="submit"] { width: auto; padding-inline: 24px; border-color: var(--cv7-red); background: var(--cv7-red); color: #fff; font-weight: 800; }
.cv7-rfq-form { max-width: 980px; margin-inline: auto; color: var(--cv7-ink); }
.cv7-rfq-step { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; margin: 0 0 28px; padding: 28px; border: 1px solid var(--cv7-line); }
.cv7-rfq-step legend { padding: 0 10px; color: var(--cv7-ink); font-size: 20px; font-weight: 800; }
.cv7-rfq-step label { color: var(--cv7-ink); }
.cv7-rfq-step label:has(textarea), .cv7-rfq-step small, .cv7-adapter-fields { grid-column: 1 / -1; }
.cv7-adapter-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.cv7-adapter-fields[hidden] { display: none; }
.cv7-footer { padding-top: 56px; background: #171d22; color: #fff; }
.cv7-footer-grid { display: grid; grid-template-columns: 1.6fr .8fr .8fr; gap: 48px; padding-bottom: 48px; }
.cv7-brand-light { color: #fff !important; }
.cv7-brand-light span, .cv7-footer p, .cv7-footer a { color: #b7c0c7; }
.cv7-footer h2 { margin: 0 0 14px; color: #fff; font-size: 15px; }
.cv7-footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 11px; }
.cv7-footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 20px; border-top: 1px solid rgba(255,255,255,.15); color: #9ca7af; font-size: 12px; }

@media (max-width: 1024px) {
  .cv7-family-grid, .cv7-product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .cv7-path-grid, .cv7-value-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .cv7-series-grid, .cv7-rfq-grid, .cv7-split { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 760px) {
  .cv7-site .cv6-container { width: min(100% - 32px,1240px); }
  .cv7-header-row { min-height: 66px; gap: 12px; }
  .cv7-nav-toggle { display: block; margin-left: auto; }
  .cv7-header-cta { display: none; }
  .cv7-nav { position: absolute; top: 66px; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 16px 20px; border-bottom: 1px solid var(--cv7-line); background: #fff; }
  .cv7-nav.is-open { display: flex; }
  .cv7-nav > a, .cv7-products > summary { display: block; padding: 14px 4px; }
  .cv7-mega { position: static; width: 100%; grid-template-columns: 1fr; padding: 0; border: 0; box-shadow: none; }
  .cv7-mega a { min-height: 0; padding: 14px; border-right: 0; border-top: 1px solid var(--cv7-line); }
  .cv7-hero { padding: 24px 0 58px; }
  .cv7-breadcrumb { margin-bottom: 40px; }
  .cv7-hero h1 { font-size: 40px; }
  .cv7-lead { font-size: 17px; }
  .cv7-section { padding: 56px 0; }
  .cv7-section h2 { font-size: 30px; }
  .cv7-family-grid, .cv7-product-grid, .cv7-path-grid, .cv7-value-grid, .cv7-spec-grid, .cv7-finder-entry { grid-template-columns: 1fr; }
  .cv7-family-card { min-height: 210px; }
  .cv7-family-card > span { margin-bottom: 28px; }
  .cv7-spec-grid div, .cv7-spec-grid div:nth-child(odd), .cv7-spec-grid div:nth-child(even) { padding: 18px 0; border-left: 0; }
  .cv7-sticky { top: 66px; }
  .cv7-series-grid h2 { font-size: 36px; }
  .cv7-form { padding: 20px; }
  .cv7-rfq-step, .cv7-adapter-fields { grid-template-columns: 1fr; padding: 20px; }
  .cv7-footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .cv7-footer-bottom { flex-direction: column; }
}