/* ═══════════════════════════════════════════════════════════════════════
   BRAND PAGES — hub + brand × service combo + brands index
   Uses --brand-accent custom property per brand (set in inline style).
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  --brand-accent: var(--red);
}

/* ═══════════════════════════════════════════════════════════════════════
   /brands — BrandsIndexPage
   ═══════════════════════════════════════════════════════════════════════ */
.page-brands-index { background: var(--bg); }

.bx-hero {
  border-bottom: 1.5px solid var(--ink);
  padding: 80px 0 80px;
}
.bx-hero__h {
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.96;
  margin: 16px 0 24px;
}
.bx-hero__h em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--red);
}
.bx-hero__lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 60ch;
}

.bx-list { padding: 80px 0 120px; }
.bx-feature {
  border: 1.5px solid var(--ink);
  background: var(--paper);
  padding: 40px 44px 44px;
  margin-bottom: 56px;
  cursor: pointer;
  position: relative;
  transition: background .2s ease;
}
.bx-feature:hover { background: var(--bg-alt); }
.bx-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 4px solid var(--brand-accent);
  pointer-events: none;
}
.bx-feature__tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-accent);
  margin-bottom: 22px;
}
.bx-feature__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: flex-start;
}
.bx-feature__mark {
  display: inline-block;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  background: var(--brand-accent);
  color: var(--paper);
  padding: 4px 9px;
  margin-bottom: 14px;
}
.bx-feature__h {
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.02;
  margin: 0 0 16px;
}
.bx-feature__copy p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 52ch;
  margin-bottom: 28px;
}
.bx-feature__cta {
  font-family: var(--display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.bx-feature__chips {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.bx-feature__chips li {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-soft);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.bx-feature__chips li:last-child { border-bottom: 0; }
.bx-feature__chips li::before {
  content: "+ ";
  color: var(--brand-accent);
  font-weight: 700;
}

.bx-grid-head { margin-bottom: 28px; }
.bx-grid-h {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
  margin-top: 10px;
}
.bx-grid-h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--red); }

.bx-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  border: 1.5px solid var(--ink);
  /* audit fix: ink → paper. Cell outlines draw the hairlines; the wrapper
     background only ever showed through as raw BLACK VOID cells whenever the
     item count didn't divide the auto-fit column count. */
  background: var(--paper);
}
.bx-card {
  background: var(--paper);
  border: 0;
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  padding: 26px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
  cursor: pointer;
  position: relative;
  font: inherit;
  color: inherit;
  transition: background .15s ease;
}
.bx-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--brand-accent);
}
.bx-card:hover { background: var(--bg-alt); }
.bx-card__num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.bx-card__mark {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  background: var(--ink);
  color: var(--paper);
  padding: 4px 8px;
  align-self: flex-start;
  margin-bottom: 4px;
}
.bx-card__name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.bx-card__rank {
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.4;
  min-height: 34px;
}
.bx-card__models {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  padding: 10px 0;
  border-top: 1px solid var(--rule-soft);
  margin-top: 8px;
}
.bx-card__cta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-accent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: auto;
}

/* ═══════════════════════════════════════════════════════════════════════
   /brands/{slug} — BrandHubPage
   ═══════════════════════════════════════════════════════════════════════ */
.page-brand { background: var(--bg); }

.brand-hero {
  border-bottom: 1.5px solid var(--ink);
  padding: 28px 0 80px;
  position: relative;
}
.brand-hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--brand-accent);
}
.brand-hero__crumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 32px;
}
.brand-hero__crumbs button {
  background: none; border: 0; font: inherit; color: inherit; cursor: pointer; padding: 0;
}
.brand-hero__crumbs button:hover { color: var(--ink); }
.brand-hero__crumbs span { color: var(--ink-4); }

.brand-hero__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  align-items: flex-start;
}
.brand-hero__mono {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.brand-hero__mark {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  background: var(--brand-accent);
  color: var(--paper);
  padding: 5px 9px;
}
.brand-hero__h {
  font-size: clamp(40px, 5.5vw, 80px);
  line-height: 1;
  margin: 8px 0 22px;
}
.brand-hero__h em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--brand-accent);
}
.brand-hero__lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0 0 30px;
}

.brand-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1.5px solid var(--ink);
  background: var(--ink);
  margin-bottom: 32px;
}
.brand-hero__facts > div {
  padding: 14px 18px;
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  background: var(--paper);
}
.brand-hero__facts span { display: block; margin-bottom: 4px; }
.brand-hero__facts b {
  font-family: var(--display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.005em;
}

.brand-hero__btns { display: flex; flex-wrap: wrap; gap: 12px; }

.brand-hero__media {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.brand-hero__photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border: 1.5px solid var(--ink);
  overflow: hidden;
}
.brand-hero__photo .drop-photo,
.brand-hero__photo .drop-photo > .photo,
.brand-hero__photo image-slot {
  position: absolute !important;
  inset: 0;
  width: 100%;
  height: 100%;
}
.brand-hero__photo-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #fff;
  padding: 5px 9px;
  z-index: 3;
}

.brand-hero__chip {
  border: 1.5px solid var(--ink);
  background: var(--paper);
  padding: 22px 22px 18px;
  position: relative;
}
.brand-hero__chip-head { margin-bottom: 14px; }
.brand-hero__chip-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.brand-hero__chip-list { list-style: none; padding: 0; margin: 0; }
.brand-hero__chip-list li { border-bottom: 1px solid var(--rule-soft); }
.brand-hero__chip-list li:last-child { border-bottom: 0; }
.brand-hero__chip-list button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: 0;
  padding: 12px 0;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: padding .12s ease;
}
.brand-hero__chip-list button:hover { padding-left: 6px; color: var(--brand-accent); }
.brand-hero__chip-icon {
  font-size: 16px;
  color: var(--brand-accent);
  font-family: var(--mono);
  width: 22px;
  flex-shrink: 0;
  text-align: center;
}
.brand-hero__chip-name {
  font-family: var(--display);
  font-weight: 600;
  font-size: 14px;
  flex: 1;
}
.brand-hero__chip-arrow {
  font-family: var(--mono);
  color: var(--ink-3);
}

/* ═══ Models ═══ */
.brand-models { padding: 80px 0; background: var(--bg-alt); }
.brand-models__head {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
  align-items: end;
}
.brand-models__h {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
  margin-top: 10px;
}
.brand-models__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.brand-models__sub {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

.brand-models__grid {
  display: grid;
  /* audit fix: auto-fit left 6 cards in 5 columns = a ~1160×560px black void
     on every brand hub. 3×2 divides the 6-model set at desktop. */
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
@media (max-width: 1100px) { .brand-models__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .brand-models__grid { grid-template-columns: 1fr; } }
.brand-model {
  background: var(--paper);
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  padding: 22px 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.brand-model__num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}
.brand-model__code {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin-top: 4px;
}
.brand-model__range {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
}
.brand-model__power {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--brand-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.brand-model__note {
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.55;
  margin-top: 8px;
  border-top: 1px solid var(--rule-soft);
  padding-top: 10px;
}

/* ═══ Models with photos ═══ */
.brand-model {
  background: var(--paper);
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.brand-model__photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-bottom: 1px solid var(--rule-soft);
  overflow: hidden;
}
.brand-model__photo .drop-photo,
.brand-model__photo .drop-photo > .photo,
.brand-model__photo image-slot {
  position: absolute !important;
  inset: 0;
  width: 100%;
  height: 100%;
}
.brand-model > .brand-model__num,
.brand-model > .brand-model__code,
.brand-model > .brand-model__range,
.brand-model > .brand-model__power,
.brand-model > .brand-model__note {
  padding-left: 18px;
  padding-right: 18px;
}
.brand-model > .brand-model__num { margin-top: 16px; }
.brand-model > .brand-model__note {
  padding-bottom: 16px;
  margin-top: 8px;
}

/* ═══ Brand photo band ═══ */
.brand-band {
  position: relative;
  height: clamp(340px, 44vw, 480px);
  overflow: hidden;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
}
.brand-band > .drop-photo,
.brand-band > .drop-photo > .photo,
.brand-band > .drop-photo image-slot {
  position: absolute !important;
  inset: 0;
  width: 100%;
  height: 100%;
}
.brand-band__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(14,13,11,.78) 0%,
    rgba(14,13,11,.55) 40%,
    rgba(14,13,11,.20) 75%,
    rgba(14,13,11,.05) 100%);
  display: flex;
  align-items: center;
  z-index: 2;
  pointer-events: none;
}
.brand-band__inner { color: #fff; width: 100%; }
.brand-band .eyebrow { color: rgba(255,255,255,0.75); }
.brand-band__h {
  font-size: clamp(36px, 4.6vw, 60px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 10px 0 14px;
  font-weight: 800;
  text-shadow: 0 2px 22px rgba(0,0,0,0.4);
}
.brand-band__h em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--brand-accent);
}
.brand-band__cap {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  max-width: 56ch;
}

/* ═══ Offer / services ═══ */
.brand-offer { padding: 80px 0; }
.brand-offer__head { margin-bottom: 32px; }
.brand-offer__h {
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.02;
  margin-top: 10px;
}
.brand-offer__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }

.brand-offer__grid {
  display: grid;
  /* audit fix: 5 service cards in an auto-fit 4-col = 3 black void cells.
     One 5-across row at desktop; 2-col + full-width last card below. */
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
@media (max-width: 1200px) {
  .brand-offer__grid { grid-template-columns: repeat(2, 1fr); }
  .brand-offer__grid > :last-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .brand-offer__grid { grid-template-columns: 1fr; }
  .brand-offer__grid > :last-child { grid-column: auto; }
}
.brand-offer__card {
  background: var(--paper);
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
  cursor: pointer;
  border: 0;
  font: inherit;
  color: inherit;
  transition: background .15s ease;
}
.brand-offer__card:hover { background: var(--bg-alt); }
.brand-offer__card:hover .brand-offer__cta { color: var(--brand-accent); }
.brand-offer__num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.brand-offer__icon {
  font-size: 28px;
  color: var(--brand-accent);
  line-height: 1;
  margin-top: 6px;
}
.brand-offer__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  margin-top: 6px;
}
.brand-offer__meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  line-height: 1.55;
  border-top: 1px solid var(--rule-soft);
  padding-top: 10px;
  margin-top: 6px;
}
.brand-offer__cta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ═══ Advantages ═══ */
.brand-adv { padding: 80px 0; background: var(--ink); color: var(--bg); }
.brand-adv__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.brand-adv .eyebrow { color: var(--ink-4); }
.brand-adv__h {
  font-size: clamp(36px, 4.5vw, 60px);
  line-height: 1.02;
  margin: 10px 0 24px;
  color: var(--bg);
}
.brand-adv__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.brand-adv__vs {
  border-left: 2px solid var(--brand-accent);
  padding: 4px 0 4px 14px;
  margin-top: 28px;
}
.brand-adv__vs p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-4);
  margin-top: 4px;
}
.brand-adv__list { list-style: none; padding: 0; margin: 0; }
.brand-adv__list li {
  display: flex;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid #2a2622;
  font-size: 15px;
  line-height: 1.55;
}
.brand-adv__list li:last-child { border-bottom: 0; }
.brand-adv__num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-accent);
  flex-shrink: 0;
  letter-spacing: 0.04em;
  width: 28px;
}
.brand-adv__text { color: var(--bg); }

/* ═══ Coverage ═══ */
.brand-cov { padding: 80px 0; background: var(--bg-alt); }
.brand-cov__head { margin-bottom: 32px; }
.brand-cov__h {
  font-size: clamp(30px, 3.5vw, 48px);
  line-height: 1.04;
  margin-top: 8px;
}
.brand-cov__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.brand-cov__grid {
  display: grid;
  /* audit fix: 8 cells in auto-fit 5-col = 2 black voids → 4×2. */
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
@media (max-width: 1100px) { .brand-cov__grid { grid-template-columns: repeat(2, 1fr); } }
.brand-cov__cell {
  background: var(--paper);
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  padding: 18px 20px;
  text-align: left;
  border: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: background .15s ease;
}
.brand-cov__cell:hover { background: var(--bg-alt); }
.brand-cov__cell-name { font-family: var(--display); font-weight: 700; font-size: 17px; }
.brand-cov__cell-name span { color: var(--ink-3); font-weight: 500; }
.brand-cov__cell-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 4px;
}
.brand-cov__cell-sla {
  font-size: 12px;
  color: var(--brand-accent);
  margin-top: 8px;
  border-top: 1px solid var(--rule-soft);
  padding-top: 8px;
}
.brand-cov__foot { margin-top: 24px; text-align: center; }

/* ═══ Brand CTA strip ═══ */
.brand-cta { padding: 60px 0; border-top: 1.5px solid var(--ink); }
.brand-cta__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
.brand-cta__h {
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.04;
  margin-top: 10px;
}
.brand-cta__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.brand-cta__btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

/* ═══════════════════════════════════════════════════════════════════════
   /brands/{slug}/{service} — BrandServicePage
   ═══════════════════════════════════════════════════════════════════════ */
.page-brand-service { background: var(--bg); }

.bsv-hero {
  border-bottom: 1.5px solid var(--ink);
  padding: 28px 0 72px;
  position: relative;
}
.bsv-hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--brand-accent);
}
.bsv-hero__crumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.bsv-hero__crumbs button {
  background: none; border: 0; font: inherit; color: inherit; cursor: pointer; padding: 0;
}
.bsv-hero__crumbs button:hover { color: var(--ink); }
.bsv-hero__crumbs span:not(:empty) { color: var(--ink-4); }

.bsv-hero__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  align-items: flex-start;
}
.bsv-hero__mono {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.bsv-hero__mark {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  background: var(--brand-accent);
  color: var(--paper);
  padding: 4px 8px;
}
.bsv-hero__sep { font-family: var(--mono); color: var(--ink-3); font-size: 14px; }
.bsv-hero__svc-icon { font-size: 20px; color: var(--ink); }

.bsv-hero__h {
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1;
  margin: 8px 0 20px;
}
.bsv-hero__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.bsv-hero__lede {
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 58ch;
  margin: 0 0 14px;
}
.bsv-hero__note {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 58ch;
  margin: 0 0 28px;
  border-left: 2px solid var(--brand-accent);
  padding-left: 14px;
}

.bsv-hero__btns { display: flex; flex-wrap: wrap; gap: 12px; }

.bsv-hero__panel {
  border: 1.5px solid var(--ink);
  background: var(--paper);
  padding: 22px 22px 18px;
}
.bsv-hero__panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}
.bsv-hero__panel-date {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.bsv-hero__panel-rows > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 13px;
}
.bsv-hero__panel-rows > div:last-child { border-bottom: 0; }
.bsv-hero__panel-rows span { color: var(--ink-3); }
.bsv-hero__panel-rows b {
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  text-align: right;
}

/* ═══ Models list ═══ */
.bsv-models { padding: 80px 0; background: var(--bg-alt); }
.bsv-models__head { margin-bottom: 32px; }
.bsv-models__h {
  font-size: clamp(28px, 3.5vw, 48px);
  line-height: 1.04;
  margin-top: 10px;
}
.bsv-models__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.bsv-models__list {
  border: 1.5px solid var(--ink);
  background: var(--paper);
}
.bsv-model {
  display: flex;
  gap: 22px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--rule-soft);
}
.bsv-model:last-child { border-bottom: 0; }
.bsv-model__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--brand-accent);
  font-weight: 600;
  flex-shrink: 0;
  width: 28px;
}
.bsv-model__body { flex: 1; }
.bsv-model__code {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
}
.bsv-model__range {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-2);
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.bsv-model__note {
  font-size: 13px;
  color: var(--ink-3);
  margin-top: 4px;
}

/* ═══ Advantages ═══ */
.bsv-adv { padding: 80px 0; }
.bsv-adv__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.bsv-adv__h {
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1;
  margin-top: 10px;
}
.bsv-adv__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand-accent); }
.bsv-adv__list { list-style: none; padding: 0; margin: 0; }
.bsv-adv__list li {
  display: flex;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-soft);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
}
.bsv-adv__list li:last-child { border-bottom: 0; }
.bsv-adv__num {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-accent);
  width: 28px;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

/* ═══ Related grid ═══ */
.bsv-related { padding: 80px 0; background: var(--bg-alt); }
.bsv-related__head { margin-bottom: 24px; }
.bsv-related__h {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.04;
  margin-top: 8px;
}
.bsv-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  border: 1.5px solid var(--ink);
  background: var(--paper); /* audit fix: void-proof (see .bx-grid note) */
}
.bsv-related__card {
  background: var(--paper);
  outline: 0.75px solid var(--ink);
  outline-offset: -0.75px;
  padding: 22px 22px;
  text-align: left;
  border: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background .15s ease;
}
.bsv-related__card:hover { background: var(--bg-alt); }
.bsv-related__card--hub { background: var(--ink); color: var(--bg); }
.bsv-related__card--hub:hover { background: #111; }
.bsv-related__icon {
  font-size: 22px;
  color: var(--brand-accent);
}
.bsv-related__card--hub .bsv-related__icon { color: var(--bg); }
.bsv-related__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
}
.bsv-related__arrow {
  font-family: var(--mono);
  color: var(--ink-3);
  margin-top: auto;
  font-size: 14px;
}
.bsv-related__card--hub .bsv-related__arrow { color: var(--ink-4); }

/* ═══ CTA ═══ */
.bsv-cta { padding: 60px 0; border-top: 1.5px solid var(--ink); }
.bsv-cta__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
.bsv-cta__h {
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.04;
  margin-top: 10px;
}
.bsv-cta__btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

/* ═══════════════════════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 1000px) {
  .brand-hero__grid,
  .bsv-hero__grid,
  .brand-models__head,
  .brand-adv__inner,
  .bsv-adv__grid,
  .brand-cta__inner,
  .bsv-cta__inner,
  .bx-feature__grid { grid-template-columns: 1fr; gap: 32px; }
  .brand-cta__btns, .bsv-cta__btns { justify-content: flex-start; }
}
@media (max-width: 600px) {
  .brand-hero__facts { grid-template-columns: 1fr; }
}