/* ============================================================
   editorial.css — Sistema editorial MBM v2 (inspirado em
   stripe.com / vercel.com / ramp.com / framer.com / figma.com /
   carta.com / apple.com).
   Adiciona utilitárias e componentes que dão "cara editorial"
   ao site, usando os elementos extraídos do ID.ai (seta, círculo,
   asterisco) e a paleta tricromática (Petróleo / Marinho / Brasa).
   Carregado DEPOIS de components.css em head.php.
   ============================================================ */

/* ============================================================
   1. Hero mega — tipografia heroica estilo Stripe/Apple
   ============================================================ */

.hero-mega {
  position: relative;
  background:
    linear-gradient(to right, rgba(0,0,0,0.60) 0%, rgba(0,0,0,0) 100%),
    url('/clientes/mbm-ar-condicionado/assets/imagens/img-01-respiro-duto.jpg') center / cover no-repeat;
  background-attachment: scroll;
  color: var(--color-text-inverse);
  padding-block: clamp(var(--sp-20), 14vw, var(--sp-32));
  padding-bottom: clamp(var(--sp-32), 22vw, 12rem);
  overflow: hidden;
  isolation: isolate;
}
.hero-mega::before {
  /* Símbolo decorativo MBM com mix-blend-mode SCREEN, opacity 50% */
  content: "";
  position: absolute;
  top: 50%;
  right: -16%;
  transform: translateY(-50%);
  width: clamp(380px, 60vw, 760px);
  aspect-ratio: 1;
  background: url('/clientes/mbm-ar-condicionado/assets/simbolo-decorativo-branco.svg') center / contain no-repeat;
  opacity: 0.18;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 0;
}
.hero-mega > .container { position: relative; z-index: 1; }

.hero-mega__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent);
  margin-bottom: var(--sp-8);
}
.hero-mega__eyebrow::before {
  content: "";
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
}

.hero-mega__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.75rem, 7.5vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--color-text-inverse);
  margin: 0 0 var(--sp-8) 0;
  max-width: 18ch;
}
.hero-mega__title em {
  font-style: normal;
  color: var(--color-accent);
}

.hero-mega__lead {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: var(--lh-relaxed);
  color: var(--color-text-inverse);
  opacity: 0.88;
  max-width: 56ch;
  margin: 0 0 var(--sp-10) 0;
}

.hero-mega__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
}

.hero-mega__footnote {
  margin-top: var(--sp-8);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--color-text-inverse);
  opacity: 0.6;
  display: flex;
  gap: var(--sp-2);
}
.hero-mega__footnote::before {
  content: "*";
  color: var(--color-accent);
  font-weight: var(--fw-bold);
}

/* CTA primário no hero-mega vira Brasa (passa AA com texto Marinho) */
.hero-mega .btn--primary,
.hero-mega .btn--cta {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-accent);
  font-weight: var(--fw-bold);
}
.hero-mega .btn--primary:hover,
.hero-mega .btn--cta:hover {
  background: #C8853E;
  border-color: #C8853E;
  color: var(--color-secondary);
}
/* Botão "ghost" sobre fundo escuro */
.hero-mega .btn--ghost-inverse {
  background: transparent;
  color: var(--color-text-inverse);
  border: 1px solid rgba(255,255,255,0.4);
}
.hero-mega .btn--ghost-inverse:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
  color: var(--color-text-inverse);
}

/* ============================================================
   2. Marquee strip — keywords scrollando, estilo Stripe/Vercel
   ============================================================ */

.marquee-strip {
  background: var(--color-bg);
  border-block: 1px solid var(--color-border);
  padding-block: var(--sp-5);
  overflow: hidden;
  white-space: nowrap;
}
.marquee-strip__track {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-8);
  animation: marquee-scroll 32s linear infinite;
}
.marquee-strip__item {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-secondary);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-weight: var(--fw-medium);
}
.marquee-strip__sep {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-strip__track { animation: none; flex-wrap: wrap; white-space: normal; }
}

/* ============================================================
   3. Eyebrow editorial (com asterisco antes, estilo Stripe)
   ============================================================ */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent-on-light); /* fix B-A11Y-02: era --color-accent (2.34:1) → 5.18:1 em #FFF */
  margin-bottom: var(--sp-5);
}
/* Em fundos escuros (section--dark/section--primary) o brasa original passa AA */
.section--dark .eyebrow,
.section--primary .eyebrow,
.hero-mega .eyebrow { color: var(--color-accent); }
.eyebrow::before {
  content: "";
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  flex-shrink: 0;
}
.eyebrow--petroleo { color: var(--color-primary); }
.eyebrow--marinho  { color: var(--color-secondary); }
.eyebrow--inverse  { color: var(--color-accent); } /* inverse = pra fundo escuro, brasa original ok */

/* ============================================================
   4. Section divider — asterisco gigante centralizado
   (use entre 2 seções pra dar respiro tipo magazine)
   ============================================================ */

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: clamp(var(--sp-10), 5vw, var(--sp-16));
  position: relative;
}
.section-divider::before,
.section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
  max-width: 280px;
}
.section-divider__mark {
  display: inline-flex;
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  margin-inline: var(--sp-6);
  flex-shrink: 0;
}

/* ============================================================
   5. Bullets-arrow — lista com seta (em vez de check)
   ============================================================ */

ul.bullets-arrow,
ol.bullets-arrow {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.bullets-arrow > li {
  position: relative;
  padding-left: calc(var(--sp-6) + var(--sp-4));
  line-height: var(--lh-relaxed);
  margin-top: 0 !important;
}
.bullets-arrow > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 22px;
  height: 22px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
  flex-shrink: 0;
}
.bullets-arrow--petroleo > li::before { background: var(--color-primary); }
.bullets-arrow--marinho  > li::before { background: var(--color-secondary); }
.bullets-arrow > li strong { color: var(--color-secondary); font-weight: var(--fw-bold); }

/* ============================================================
   6. Numbered list — itens numerados 01 02 03 estilo Vercel/Stripe
   ============================================================ */

.numbered-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--sp-8), 4vw, var(--sp-12));
  counter-reset: numbered-list-counter;
  padding: 0;
  margin: 0;
  list-style: none;
}
@media (min-width: 768px) {
  .numbered-list { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .numbered-list--4 { grid-template-columns: repeat(4, 1fr); gap: var(--sp-8); }
}
.numbered-list > li {
  counter-increment: numbered-list-counter;
  position: relative;
  padding-top: var(--sp-8);
  border-top: 1px solid var(--color-border);
  margin-top: 0 !important;
}
.numbered-list > li::before {
  content: counter(numbered-list-counter, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.03em;
}
.numbered-list h3 {
  font-size: var(--fs-h4);
  margin-bottom: var(--sp-2);
  color: var(--color-secondary);
  letter-spacing: -0.01em;
}
.numbered-list p {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
}

/* ============================================================
   7. Bento grid — layout magazine (1 destaque + 5 cards)
   inspirado em Framer / Apple grid
   ============================================================ */

.bento {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .bento {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-5);
  }
  /* destaque ocupa 2 colunas e 2 linhas */
  .bento__feature {
    grid-column: span 2;
    grid-row: span 2;
  }
}
@media (min-width: 1024px) {
  .bento {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-5);
  }
  .bento__feature {
    grid-column: span 2;
    grid-row: span 2;
  }
}

/* Card editorial básico — usar como base */
.card-editorial {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(var(--sp-5), 2.4vw, var(--sp-8));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  min-height: 240px;
  overflow: hidden;
  isolation: isolate;
  transition: border-color var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.card-editorial:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  color: inherit;
}
.card-editorial__icon {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
  margin-bottom: var(--sp-5);
  transition: background var(--dur-base) var(--ease-out);
}
.card-editorial:hover .card-editorial__icon { background: var(--color-accent); }
.card-editorial__title {
  font-size: var(--fs-h4);
  font-weight: var(--fw-bold);
  color: var(--color-secondary);
  margin: 0 0 var(--sp-3) 0;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.card-editorial__desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  margin: 0;
  flex-grow: 1;
}
.card-editorial__link {
  margin-top: var(--sp-5);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: gap var(--dur-base) var(--ease-out);
}
.card-editorial:hover .card-editorial__link { gap: var(--sp-3); color: var(--color-accent); }
.card-editorial__link::after {
  content: "";
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
}

/* Card destaque — fundo Petróleo, símbolo decorativo */
.bento__feature.card-editorial {
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  border-color: transparent;
  min-height: 320px;
}
.bento__feature.card-editorial::after {
  content: "";
  position: absolute;
  bottom: -8%;
  right: -8%;
  width: 65%;
  aspect-ratio: 1;
  background: url('/clientes/mbm-ar-condicionado/assets/simbolo-decorativo-branco.svg') center / contain no-repeat;
  opacity: 0.12;
  pointer-events: none;
  z-index: -1;
}
.bento__feature.card-editorial .card-editorial__title { color: var(--color-text-inverse); font-size: clamp(1.5rem, 2.5vw, 2rem); }
.bento__feature.card-editorial .card-editorial__desc { color: var(--color-text-inverse); opacity: 0.9; font-size: var(--fs-body); max-width: 36ch; }
.bento__feature.card-editorial .card-editorial__link { color: var(--color-accent); font-weight: var(--fw-bold); }
.bento__feature.card-editorial .card-editorial__icon { background: var(--color-accent); width: 36px; height: 36px; }
.bento__feature.card-editorial:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); border-color: transparent; }

/* ============================================================
   8. Tag pill (estilo Figma) — etiquetas pequenas
   ============================================================ */

.tag {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  color: var(--color-secondary);
  background: var(--color-bg);
}
.tag--brasa    { background: var(--color-accent);    color: var(--color-secondary); border-color: var(--color-accent); }
.tag--petroleo { background: var(--color-primary);   color: var(--color-text-inverse); border-color: var(--color-primary); }
.tag--marinho  { background: var(--color-secondary); color: var(--color-text-inverse); border-color: var(--color-secondary); }
.tag--ghost    { background: transparent; color: var(--color-text-inverse); border-color: rgba(255,255,255,0.35); }

/* ============================================================
   9. Stat block — número grande + label (estilo Carta/Stripe)
   ============================================================ */

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.stat__number {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-accent);
}
.stat__label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
}

/* ============================================================
   10. Editorial split — bloco 50/50 com border editorial
   ============================================================ */

.editorial-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (min-width: 1024px) {
  .editorial-split {
    grid-template-columns: 1fr 1fr;
    gap: clamp(var(--sp-12), 6vw, var(--sp-20));
  }
  .editorial-split--reverse > :first-child { order: 2; }
}
.editorial-split__media {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--color-neutral-200);
  overflow: hidden;
  border-radius: var(--radius-md);
}
.editorial-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.editorial-split__media::after {
  /* Acento Brasa no canto */
  content: "";
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  width: 56px;
  height: 56px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
}

/* ============================================================
   11. Display-h1 / display-h2 — overrides de tipografia heroica
   ============================================================ */

.display-h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-5) 0;
}
.display-h1 em { font-style: normal; color: var(--color-accent-on-light); } /* fix B-A11Y-02 — em fundo claro */

.display-h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-4) 0;
}
.display-h2 em { font-style: normal; color: var(--color-accent-on-light); } /* fix B-A11Y-02 — em fundo claro */

/* Quando a seção é fundo escuro, headings ficam brancos automaticamente */
.section--dark .display-h1,
.section--dark .display-h2,
.section--primary .display-h1,
.section--primary .display-h2 { color: var(--color-text-inverse); }
/* Em fundo escuro o em volta a ser brasa original (passa 6.16:1 em #152B40) */
.section--dark .display-h1 em,
.section--dark .display-h2 em,
.section--primary .display-h1 em,
.section--primary .display-h2 em { color: var(--color-accent); }

/* ============================================================
   12. CTA band editorial — Marinho + asterisco gigante
   ============================================================ */

.cta-editorial {
  position: relative;
  background: linear-gradient(160deg, var(--color-secondary) 0%, var(--color-neutral-900) 100%);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--sp-16), 10vw, var(--sp-24));
  overflow: hidden;
  isolation: isolate;
  text-align: center;
}
.cta-editorial::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(380px, 50vw, 620px);
  aspect-ratio: 1;
  background: var(--color-accent);
  opacity: 0.07;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  pointer-events: none;
  z-index: 0;
}
.cta-editorial::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--color-accent);
  z-index: 2;
}
.cta-editorial > .container { position: relative; z-index: 1; }
.cta-editorial h2 {
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 var(--sp-5) 0;
  max-width: 22ch;
  margin-inline: auto;
}
.cta-editorial p {
  color: var(--color-text-inverse);
  opacity: 0.86;
  max-width: 56ch;
  margin: 0 auto var(--sp-8) auto;
  font-size: var(--fs-h4);
  line-height: var(--lh-relaxed);
}
.cta-editorial__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
}
.cta-editorial .btn--primary {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-accent);
  font-weight: var(--fw-bold);
}
.cta-editorial .btn--primary:hover { background: #C8853E; border-color: #C8853E; color: var(--color-secondary); }
.cta-editorial .btn--ghost-inverse {
  background: transparent;
  color: var(--color-text-inverse);
  border: 1px solid rgba(255,255,255,0.4);
}
.cta-editorial .btn--ghost-inverse:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
}

/* ============================================================
   13. Trust band editorial (faixa de confiança escura)
   ============================================================ */

.trust-band {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--sp-10), 6vw, var(--sp-16));
}
.trust-band__head {
  text-align: center;
  margin-bottom: var(--sp-8);
}
.trust-band__title {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-inverse);
  opacity: 0.6;
  margin: 0;
}
.trust-band__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-8) var(--sp-6);
  align-items: center;
  justify-items: center;
  max-width: 960px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .trust-band__grid { grid-template-columns: repeat(6, 1fr); }
}
.trust-band__logo {
  max-height: 44px;
  max-width: 140px;
  filter: grayscale(1) brightness(2.5) contrast(0.85);
  opacity: 0.6;
  transition: opacity var(--dur-base) var(--ease-out);
}
.trust-band__logo:hover { opacity: 1; }
.trust-band__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 44px;
  border: 1px dashed rgba(255,255,255,0.18);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

/* ============================================================
   14. Cases grid editorial — full-bleed cards com hover
   ============================================================ */

.cases-grid-editorial {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 768px) {
  .cases-grid-editorial { grid-template-columns: repeat(3, 1fr); }
}
.case-card-editorial {
  position: relative;
  display: block;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  isolation: isolate;
  background: var(--color-secondary);
}
.case-card-editorial img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  transition: transform var(--dur-slow) var(--ease-out);
}
.case-card-editorial:hover img { transform: scale(1.04); }
.case-card-editorial::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(21, 43, 64, 0.92) 100%);
  z-index: 1;
}
.case-card-editorial__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: clamp(var(--sp-5), 2.5vw, var(--sp-8));
  z-index: 2;
  color: var(--color-text-inverse);
}
.case-card-editorial__tag {
  display: inline-block;
  margin-bottom: var(--sp-3);
}
.case-card-editorial__title {
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-2) 0;
}
.case-card-editorial__desc {
  color: var(--color-text-inverse);
  opacity: 0.84;
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  margin: 0;
}

/* ============================================================
   15. Mono caption — caption pequena com tipo mono (Vercel-like)
   ============================================================ */

.mono-caption {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
}

/* ============================================================
   16. Mask helpers (use com background-color pra colorir SVG)
   ============================================================ */

.mask-arrow-right { -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat; mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat; }
.mask-arrow-up    { -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-up.svg') center / contain no-repeat;    mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-up.svg') center / contain no-repeat; }
.mask-asterisk    { -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;    mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat; }
.mask-circle      { -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/circle.svg') center / contain no-repeat;     mask: url('/clientes/mbm-ar-condicionado/assets/elementos/circle.svg') center / contain no-repeat; }
.mask-chevron-right { -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/chevron-right.svg') center / contain no-repeat; mask: url('/clientes/mbm-ar-condicionado/assets/elementos/chevron-right.svg') center / contain no-repeat; }

/* ============================================================
   17. Compatibilidade com markup legado das páginas internas
   (sobre, serviços, projetos, contato, orçamento, atendimento)
   Aplica padrão editorial sem precisar reescrever HTML.
   ============================================================ */

/* Eyebrow legado (.section__eyebrow) ganha asterisco e fonte mono */
.section__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}
.section__eyebrow::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  flex-shrink: 0;
}
/* Em fundo claro, eyebrow puxa Petróleo */
.section:not(.section--dark):not(.section--primary) .section__eyebrow,
.section--alt .section__eyebrow { color: var(--color-primary); }

/* section__title vira display-h2 default */
.section__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-4) 0;
}
.section--dark .section__title,
.section--primary .section__title { color: var(--color-text-inverse); }
.section__title em { font-style: normal; color: var(--color-accent); }

/* ============================================================
   18. btn__icon-mask helper — usado em vez de <img src=arrow.svg>
   ============================================================ */
.btn__icon-mask {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: currentColor;
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-out);
}
.btn:hover .btn__icon-mask { transform: translateX(3px); }

/* ============================================================
   19. Polish editorial nos botões existentes
   ============================================================ */
.btn {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  letter-spacing: -0.005em;
  border-radius: var(--radius-md);
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.btn--primary {
  /* sobre fundo claro: Marinho sólido (alternativa: Petróleo sólido) */
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-color: var(--color-secondary);
}
.btn--primary:hover {
  background: var(--color-neutral-900);
  border-color: var(--color-neutral-900);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
}
.btn--secondary {
  background: transparent;
  color: var(--color-secondary);
  border: 1px solid var(--color-border-strong);
}
.btn--secondary:hover {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-color: var(--color-secondary);
}

/* ============================================================
   20. Hero interno — versão simplificada do hero-mega pra páginas
   internas (sobre, serviços/<x>, projetos/<x>, contato, orçamento)
   ============================================================ */
.hero-internal {
  position: relative;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(var(--sp-12), 8vw, var(--sp-20));
  overflow: hidden;
  isolation: isolate;
}
.hero-internal::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -8%;
  transform: translateY(-50%);
  width: clamp(280px, 40vw, 480px);
  aspect-ratio: 1;
  background: var(--color-accent);
  opacity: 0.08;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  pointer-events: none;
  z-index: 0;
}
.hero-internal > .container { position: relative; z-index: 1; max-width: 920px; }
.hero-internal h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-5) 0;
}
.hero-internal h1 em { font-style: normal; color: var(--color-accent); }
.hero-internal__lead {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: var(--lh-relaxed);
  color: var(--color-text-muted);
  max-width: 64ch;
  margin: 0;
}

/* ============================================================
   21. List de bullet legado vira bullets-arrow pra consistência
   (only páginas internas — UL sem class específica em .section)
   ============================================================ */
.section ul:not([class]):not([role="list"]) {
  list-style: none;
  padding-left: 0;
}
.section ul:not([class]):not([role="list"]) > li {
  position: relative;
  padding-left: calc(var(--sp-6) + var(--sp-3));
  line-height: var(--lh-relaxed);
}
.section ul:not([class]):not([role="list"]) > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4em;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
  flex-shrink: 0;
}

/* ============================================================
   22. v3.1 — Patches estruturais
   ============================================================ */

/* --- Logo expansivo no header — sizes vêm de components.css.
   Aqui só forçamos o lockup do mobile-drawer (que não encolhe ao scroll). --- */
.mobile-drawer__head .navbar__brand img { height: 64px; width: auto; }

/* --- Navbar: alinhar todos os itens (links + pill + cta) na mesma linha de base --- */
.navbar { gap: var(--sp-5); }
.navbar__menu {
  list-style: none;
  margin: 0; padding: 0;
  display: none;
  align-items: center;
  gap: var(--sp-1);
}
@media (min-width: 1024px) {
  .navbar__menu { display: inline-flex; }
}
.navbar__item {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  margin: 0 !important;
}
.navbar__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.navbar__link:hover,
.navbar__link[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-bg-alt);
}
.navbar__chevron {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: currentColor;
  transform: rotate(90deg);
  transition: transform var(--dur-fast) var(--ease-out);
}
.navbar__item:hover .navbar__chevron { transform: rotate(270deg); }

/* Submenu dropdown (Serviços) */
.navbar__submenu {
  position: absolute;
  top: 100%; left: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  margin: var(--sp-2) 0 0 0;
  padding: var(--sp-2);
  min-width: 280px;
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur-fast) var(--ease-out),
              visibility var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.navbar__item:hover .navbar__submenu,
.navbar__item:focus-within .navbar__submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.navbar__submenu li { margin: 0 !important; }
.navbar__submenu a {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-small);
  color: var(--color-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.navbar__submenu a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* CTA do navbar */
.navbar__cta {
  display: none;
  white-space: nowrap;
  font-size: var(--fs-small);
  padding-block: var(--sp-2);
  padding-inline: var(--sp-4);
}
@media (min-width: 1024px) {
  .navbar__cta { display: inline-flex; }
}

/* Toggle hamburguer (mobile) */
.navbar__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
@media (min-width: 1024px) { .navbar__toggle { display: none; } }

/* ============================================================
   23. Bento — destaque na última linha (Projetos sob medida)
   Variante --full ocupa toda a largura, com tom Marinho dramático
   ============================================================ */
.bento__feature--bottom-wide.card-editorial {
  grid-column: 1 / -1;
  background: linear-gradient(120deg, var(--color-secondary) 0%, var(--color-neutral-900) 100%);
  color: var(--color-text-inverse);
  border-color: transparent;
  min-height: 220px;
  padding: clamp(var(--sp-8), 4vw, var(--sp-12));
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  align-items: center;
}
@media (min-width: 768px) {
  .bento__feature--bottom-wide.card-editorial {
    grid-template-columns: 1fr auto;
    gap: var(--sp-12);
  }
}
.bento__feature--bottom-wide.card-editorial::after {
  content: "";
  position: absolute;
  top: -10%; right: -5%;
  width: 360px;
  aspect-ratio: 1;
  background: var(--color-accent);
  opacity: 0.08;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  pointer-events: none;
  z-index: -1;
}
.bento__feature--bottom-wide .card-editorial__icon {
  background: var(--color-accent);
  width: 36px; height: 36px;
}
.bento__feature--bottom-wide .card-editorial__title {
  color: var(--color-text-inverse);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
}
.bento__feature--bottom-wide .card-editorial__desc {
  color: var(--color-text-inverse);
  opacity: 0.86;
  font-size: var(--fs-h4);
  max-width: 56ch;
}
.bento__feature--bottom-wide .card-editorial__link {
  background: var(--color-accent);
  color: var(--color-secondary);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-md);
  font-weight: var(--fw-bold);
  font-size: var(--fs-small);
  white-space: nowrap;
  margin-top: 0;
  align-self: end;
}
.bento__feature--bottom-wide.card-editorial:hover .card-editorial__link {
  gap: var(--sp-3);
  background: #C8853E;
  color: var(--color-secondary);
}
.bento__feature--bottom-wide .card-editorial__link::after { background: var(--color-secondary); }

/* ============================================================
   24. Marquee de logos de clientes — barra horizontal scrolando
   Posicionamento: absoluta no fim do hero, cobrindo a transição
   pra próxima seção. Logos brancos sobre Petróleo/Marinho.
   ============================================================ */
/* Marquee dentro do .hero-mega: posicionado absolute no bottom da seção,
   100% transparente, logos passam direto sobre a foto. */
.hero-mega .client-marquee {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  background: transparent;
  border-block: 0;
  padding-block: var(--sp-4);
  overflow: hidden;
  white-space: nowrap;
  margin-top: 0;
  /* mask leve nas bordas pra logos entrarem/saírem com fade — elimina sensação de "logo cortado" */
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.client-marquee__track {
  display: inline-flex;
  align-items: center;
  gap: clamp(var(--sp-8), 5vw, var(--sp-16));
  animation: marquee-scroll 50s linear infinite;
}
.client-marquee__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  height: 38px;
  opacity: 0.95;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.client-marquee__logo:hover { opacity: 1; transform: scale(1.05); }
.client-marquee__logo img,
.client-marquee__logo svg {
  height: 100%;
  width: auto;
  max-width: 160px;
  filter: brightness(0) invert(1) drop-shadow(0 1px 2px rgba(0,0,0,0.45)); /* branco + drop shadow leve pra contraste sobre foto */
}
.client-marquee__logo--text { height: 38px; padding-inline: var(--sp-2); }
.client-marquee__logo--text span {
  display: inline-flex; align-items: center; height: 100%;
  font-family: var(--font-display, "Manrope", "Inter", sans-serif);
  font-weight: 700; font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  letter-spacing: 0.04em; text-transform: uppercase;
  color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,0.45); white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  .client-marquee__track { animation: none; flex-wrap: wrap; white-space: normal; justify-content: center; }
}

/* Esconde marquee de keywords (agora substituída pela de logos) — opcional, manter compat */
.marquee-strip + .section-divider { display: none; }

/* ============================================================
   25. Case page — overrides editoriais
   Aplica polish editorial em estruturas legadas (case-hero,
   case-section, case-gallery, case-ficha, case-cta, case-related)
   sem precisar reescrever todo markup.
   ============================================================ */

.case-hero {
  position: relative;
  background: linear-gradient(160deg, var(--color-secondary) 0%, var(--color-neutral-900) 100%);
  color: var(--color-text-inverse);
  padding-block: clamp(var(--sp-12), 9vw, var(--sp-20));
  overflow: hidden;
  isolation: isolate;
  border-bottom: 4px solid var(--color-accent);
}
.case-hero::before {
  content: "";
  position: absolute;
  top: 50%; right: -8%;
  transform: translateY(-50%);
  width: clamp(280px, 40vw, 480px);
  aspect-ratio: 1;
  background: var(--color-accent);
  opacity: 0.08;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  pointer-events: none;
  z-index: 0;
}
.case-hero > .container { position: relative; z-index: 1; max-width: 920px; }
.case-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  z-index: -1;
  filter: saturate(0.4) contrast(1.1);
}
.case-hero__vertical {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent);
  margin-bottom: var(--sp-4);
}
.case-hero__vertical::before {
  content: "";
  width: 14px; height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  flex-shrink: 0;
}
.case-hero__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--color-text-inverse);
  margin: 0 0 var(--sp-6) 0;
  max-width: 22ch;
}
.case-hero__title em { font-style: normal; color: var(--color-accent); }
.case-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-6);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--color-text-inverse);
  opacity: 0.86;
}
.case-hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.case-hero__meta-item img { filter: brightness(0) invert(1); opacity: 0.8; }
.case-hero__meta-item strong { color: var(--color-accent); font-family: var(--font-display); font-weight: var(--fw-bold); font-size: var(--fs-h4); }

/* Body do case — grid editorial 8/4 */
.case-body { padding-block: clamp(var(--sp-12), 8vw, var(--sp-20)); }
.case-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--sp-8), 4vw, var(--sp-12));
}
@media (min-width: 1024px) {
  .case-body__grid { grid-template-columns: 1fr 320px; gap: var(--sp-16); }
}

.case-section { margin-bottom: clamp(var(--sp-10), 5vw, var(--sp-16)); }
.case-section:last-child { margin-bottom: 0; }
.case-section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent-on-light); /* fix B-A11Y-02: case body é fundo claro */
  margin-bottom: var(--sp-3);
}
.case-section__eyebrow::before {
  content: "";
  width: 14px; height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  flex-shrink: 0;
}
.case-section__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-5) 0;
}
.case-section p {
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  color: var(--color-text);
  margin-bottom: var(--sp-4);
}
.case-section p:last-child { margin-bottom: 0; }
.case-cliente {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-5) var(--sp-6);
  align-items: center;
  padding: var(--sp-6);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
}
.case-cliente__logo {
  max-height: 48px;
  width: auto;
}

/* Gallery — masonry inspirada em Framer/Apple, fotos reais */
.case-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}
@media (min-width: 768px) {
  .case-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .case-gallery { grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
}
.case-gallery__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-neutral-200);
  isolation: isolate;
}
.case-gallery__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.case-gallery__figure:hover img { transform: scale(1.04); }
.case-gallery__figure:nth-child(4n + 1) { aspect-ratio: 4/5; } /* variação editorial */

/* Ficha técnica (sidebar) */
.case-ficha {
  position: sticky;
  top: calc(var(--header-h-desktop) + var(--utility-bar-h) + var(--sp-6));
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  padding: clamp(var(--sp-6), 3vw, var(--sp-8));
  align-self: start;
}
.case-ficha__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  color: var(--color-text-inverse);
  margin: 0 0 var(--sp-5) 0;
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  letter-spacing: -0.01em;
}
.case-ficha__list {
  list-style: none;
  margin: 0; padding: 0;
}
.case-ficha__item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding-block: var(--sp-3);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin: 0 !important;
}
.case-ficha__item:last-child { border-bottom: 0; }
.case-ficha__label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-inverse);
  opacity: 0.6;
}
.case-ficha__value {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
  color: var(--color-text-inverse);
}
.case-ficha__value--placeholder {
  font-family: var(--font-mono);
  font-weight: var(--fw-regular);
  font-size: var(--fs-small);
  color: var(--color-accent);
  opacity: 0.7;
}

/* CTA do case (block escuro encerra a página) */
.case-cta {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  text-align: center;
  padding-block: clamp(var(--sp-12), 8vw, var(--sp-20));
  overflow: hidden;
  isolation: isolate;
}
.case-cta::before {
  content: "";
  position: absolute;
  top: 50%; right: -8%;
  transform: translateY(-50%);
  width: clamp(360px, 50vw, 560px);
  aspect-ratio: 1;
  background: url('/clientes/mbm-ar-condicionado/assets/simbolo-decorativo-branco.svg') center / contain no-repeat;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}
.case-cta > .container { position: relative; z-index: 1; }
.case-cta h2 {
  color: var(--color-text-inverse);
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-6) 0;
}
.case-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
}
.case-cta .btn--inverse,
.case-cta .btn--cta {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-accent);
  font-weight: var(--fw-bold);
}
.case-cta .btn--inverse:hover { background: #C8853E; border-color: #C8853E; color: var(--color-secondary); }

/* Related cases (faixa final com 3 cases) */
.case-related {
  background: var(--color-bg-alt);
  padding-block: clamp(var(--sp-12), 7vw, var(--sp-20));
}
.case-related__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-8) 0;
}
.case-related__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  list-style: none;
  margin: 0; padding: 0;
}
@media (min-width: 768px) {
  .case-related__list { grid-template-columns: repeat(3, 1fr); }
}

/* Breadcrumbs editorial */
.breadcrumbs {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  padding-block: var(--sp-4);
  color: var(--color-text-muted);
}
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: inline-flex; gap: var(--sp-2); flex-wrap: wrap; }
.breadcrumbs li { margin: 0 !important; }
.breadcrumbs li + li::before { content: "/"; margin-right: var(--sp-2); color: var(--color-accent); }
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-accent); }
.breadcrumbs li:last-child { color: var(--color-secondary); font-weight: var(--fw-bold); }

/* ============================================================
   26. Páginas internas — overrides robustos
   /sobre, /servicos/<x>, /projetos hub, /contato, /orcamento,
   /atendimento-corporativo
   Aplica polish editorial em classes legadas sem reescrever PHP.
   ============================================================ */

/* ----- /sobre — hero-internal__* ----- */
.hero-internal__inner { max-width: 920px; }
.hero-internal__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent);
  margin-bottom: var(--sp-5);
}
.hero-internal__eyebrow::before {
  content: "";
  display: inline-block;
  width: 14px; height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  flex-shrink: 0;
}
.hero-internal__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-5) 0;
}
.hero-internal__title em { font-style: normal; color: var(--color-accent); }
.hero-internal__sub {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: var(--lh-relaxed);
  color: var(--color-text-muted);
  max-width: 64ch;
  margin: 0;
}

/* ----- band-cta-light (faixa CTA clara, ex.: /sobre fim) ----- */
.band-cta-light {
  position: relative;
  background: var(--color-bg-alt);
  border-block: 1px solid var(--color-border);
  padding-block: clamp(var(--sp-12), 7vw, var(--sp-20));
  text-align: center;
}
.band-cta-light::before {
  content: "";
  position: absolute;
  top: 50%; right: 4%;
  transform: translateY(-50%);
  width: 120px; height: 120px;
  background: var(--color-accent);
  opacity: 0.18;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  pointer-events: none;
}
.band-cta-light h2 {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-6) 0;
  color: var(--color-secondary);
}
.band-cta-light .flex { justify-content: center; gap: var(--sp-3); flex-wrap: wrap; }

/* ----- /servicos/<x> — servicos-hero ----- */
.servicos-hero {
  position: relative;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(var(--sp-12), 8vw, var(--sp-20));
  overflow: hidden;
  isolation: isolate;
}
.servicos-hero::before {
  content: "";
  position: absolute;
  top: 50%; right: -8%;
  transform: translateY(-50%);
  width: clamp(280px, 40vw, 480px);
  aspect-ratio: 1;
  background: var(--color-accent);
  opacity: 0.08;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk.svg') center / contain no-repeat;
  pointer-events: none;
  z-index: 0;
}
.servicos-hero > .container { position: relative; z-index: 1; max-width: 920px; }
.servicos-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-accent);
  margin-bottom: var(--sp-5);
}
.servicos-hero__eyebrow::before {
  content: "";
  display: inline-block;
  width: 14px; height: 14px;
  background: currentColor;
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/asterisk-tipo.svg') center / contain no-repeat;
  flex-shrink: 0;
}
.servicos-hero__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-5) 0;
}
.servicos-hero__title em { font-style: normal; color: var(--color-accent); }
.servicos-hero__sub {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: var(--lh-relaxed);
  color: var(--color-text-muted);
  max-width: 64ch;
  margin: 0;
}
.servicos-section-title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-secondary);
  margin: 0 0 var(--sp-6) 0;
}
.servicos-section-title em { font-style: normal; color: var(--color-accent); }

/* ----- servicos-steps (4 cards numerados estilo Vercel) ----- */
.servicos-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--sp-6), 3vw, var(--sp-10));
  counter-reset: servicos-steps-counter;
}
@media (min-width: 768px) { .servicos-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .servicos-steps { grid-template-columns: repeat(4, 1fr); } }
.servicos-step {
  counter-increment: servicos-steps-counter;
  position: relative;
  padding-top: var(--sp-8);
  border-top: 1px solid var(--color-border);
}
.servicos-step::before {
  content: counter(servicos-steps-counter, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.03em;
}
.servicos-step__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-2) 0;
  color: var(--color-secondary);
}
.servicos-step__text {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  margin: 0;
}

/* ----- servicos-scenarios (lista de cenários) ----- */
.servicos-scenarios {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.servicos-scenarios > li {
  position: relative;
  padding: var(--sp-5) var(--sp-6) var(--sp-5) calc(var(--sp-6) + var(--sp-8));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  line-height: var(--lh-relaxed);
  margin: 0 !important;
}
.servicos-scenarios > li::before {
  content: "";
  position: absolute;
  left: var(--sp-5);
  top: var(--sp-5);
  width: 22px; height: 22px;
  background: var(--color-accent);
  -webkit-mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
  mask: url('/clientes/mbm-ar-condicionado/assets/elementos/arrow-right.svg') center / contain no-repeat;
}
.servicos-scenarios > li strong { color: var(--color-secondary); font-weight: var(--fw-bold); }

/* ----- servicos-cases-highlight (cards de cases dentro da página de serviço) ----- */
.servicos-cases-highlight {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 768px) { .servicos-cases-highlight { grid-template-columns: repeat(2, 1fr); } }
.servicos-case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(var(--sp-5), 2.5vw, var(--sp-8));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.servicos-case-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.servicos-case-card__vertical {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  background: var(--color-accent);
  color: var(--color-secondary);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  border-radius: 999px;
  width: fit-content;
  margin-bottom: var(--sp-3);
}
.servicos-case-card__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-3) 0;
  color: var(--color-secondary);
}
.servicos-case-card__text { font-size: var(--fs-small); color: var(--color-text-muted); line-height: var(--lh-relaxed); margin: 0 0 var(--sp-4) 0; flex-grow: 1; }
.servicos-case-card__link {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: color var(--dur-fast) var(--ease-out), gap var(--dur-fast) var(--ease-out);
}
.servicos-case-card:hover .servicos-case-card__link { color: var(--color-accent); gap: var(--sp-3); }

/* ----- servicos-cta-final (estilo cta-editorial mas inline) ----- */
.servicos-cta-final {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg);
  padding: clamp(var(--sp-8), 4vw, var(--sp-12));
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
@media (min-width: 1024px) { .servicos-cta-final { grid-template-columns: 1fr auto; gap: var(--sp-12); } }
.servicos-cta-final::after {
  content: "";
  position: absolute;
  top: -10%; right: -5%;
  width: clamp(220px, 28vw, 360px);
  aspect-ratio: 1;
  background: url('/clientes/mbm-ar-condicionado/assets/simbolo-decorativo-branco.svg') center / contain no-repeat;
  opacity: 0.12;
  pointer-events: none;
  z-index: -1;
}
.servicos-cta-final__title {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  letter-spacing: -0.02em;
  color: var(--color-text-inverse);
  margin: 0 0 var(--sp-3) 0;
}
.servicos-cta-final__text { color: var(--color-text-inverse); opacity: 0.9; font-size: var(--fs-body); line-height: var(--lh-relaxed); margin: 0; max-width: 56ch; }
.servicos-cta-final__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.servicos-cta-final .btn--inverse { background: var(--color-accent); color: var(--color-secondary); border-color: var(--color-accent); font-weight: var(--fw-bold); }
.servicos-cta-final .btn--inverse:hover { background: #C8853E; border-color: #C8853E; color: var(--color-secondary); }

/* ----- servicos-placeholder (spans com {{PREENCHER}}) — estilo low-key ----- */
.servicos-placeholder,
.case-ficha__value--placeholder {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--color-accent);
  background: rgba(225, 154, 79, 0.08);
  padding: 0 var(--sp-1);
  border-radius: var(--radius-xs);
}
.servicos-placeholder--block {
  display: block;
  padding: var(--sp-3);
  margin-block: var(--sp-3);
  border-left: 2px solid var(--color-accent);
  background: rgba(225, 154, 79, 0.05);
}

/* ----- VRF diagram (SVG inline) — accent na linha de fluxo ----- */
.servicos-vrf-diagram { width: 100%; height: auto; max-width: 480px; }
.servicos-vrf-diagram .flow-path {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 4 4;
  animation: flow-dash 1.6s linear infinite;
}
@keyframes flow-dash { to { stroke-dashoffset: -16; } }
@media (prefers-reduced-motion: reduce) { .servicos-vrf-diagram .flow-path { animation: none; } }

/* ----- card-servico (legado) com pictograma do símbolo no topo ----- */
.card-servico {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(var(--sp-5), 2vw, var(--sp-7));
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--color-primary);
  text-decoration: none;
  color: inherit;
  transition: border-top-color var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.card-servico:hover {
  border-top-color: var(--color-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.card-servico__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h4);
  letter-spacing: -0.01em;
  margin: 0 0 var(--sp-3) 0;
  color: var(--color-secondary);
}
.card-servico__desc { font-size: var(--fs-small); color: var(--color-text-muted); line-height: var(--lh-relaxed); margin: 0; }
.card-servico__link {
  margin-top: var(--sp-5);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  text-decoration: none;
}
.card-servico:hover .card-servico__link { color: var(--color-accent); gap: var(--sp-3); }

/* ============================================================
   27. v3.4 — Imagens reais (Imagen 4) integradas no layout
   ============================================================ */

/* ----- Hero bridge — banda cinematográfica entre hero e marquee ----- */
.hero-bridge {
  display: block;
  width: 100%;
  background: var(--color-secondary);
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 4;
  /* a margin-top negativa cobre parte do gradient final do hero-mega */
  margin-top: calc(-1 * clamp(var(--sp-8), 5vw, var(--sp-12)));
}
.hero-bridge img {
  display: block;
  width: 100%;
  height: clamp(220px, 30vh, 380px);
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.05);
}

/* ----- CTA editorial — fundo de gelo (img-06) com overlay Marinho ----- */
.cta-editorial {
  background:
    linear-gradient(160deg, rgba(21, 43, 64, 0.88) 0%, rgba(5, 14, 24, 0.92) 100%),
    url('/clientes/mbm-ar-condicionado/assets/imagens/img-06-evaporador-macro.jpg') center / cover no-repeat;
}

/* ----- /sobre — hero recebe foto da equipe (img-07) ----- */
html.page-sobre .hero-internal {
  position: relative;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-bottom: 4px solid var(--color-accent);
  isolation: isolate;
  overflow: hidden;
}
html.page-sobre .hero-internal::after {
  content: "";
  position: absolute;
  inset: 0;
  /* Fallback: gradient + jpg pra browsers sem image-set() */
  background:
    linear-gradient(180deg, rgba(21,43,64,0.55) 0%, rgba(21,43,64,0.85) 100%),
    url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-mobile.jpg') center / cover no-repeat;
  z-index: -1;
}
/* B-PERF-01 fase 2: image-set() pra AVIF/WebP/JPG mobile-first; desktop carrega
   variante 1600w em viewports >= 1024px. Browsers sem suporte caem no fallback acima. */
html.page-sobre .hero-internal::after {
  background:
    linear-gradient(180deg, rgba(21,43,64,0.55) 0%, rgba(21,43,64,0.85) 100%),
    image-set(
      url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-mobile.avif') type('image/avif'),
      url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-mobile.webp') type('image/webp'),
      url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-mobile.jpg') type('image/jpeg')
    ) center / cover no-repeat;
}
@media (min-width: 1024px) {
  html.page-sobre .hero-internal::after {
    background:
      linear-gradient(180deg, rgba(21,43,64,0.55) 0%, rgba(21,43,64,0.85) 100%),
      image-set(
        url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-desktop.avif') type('image/avif'),
        url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-desktop.webp') type('image/webp'),
        url('/clientes/mbm-ar-condicionado/assets/imagens/img-07-equipe-patio-desktop.jpg') type('image/jpeg')
      ) center / cover no-repeat;
  }
}
html.page-sobre .hero-internal__eyebrow { color: var(--color-accent); }
html.page-sobre .hero-internal__title { color: var(--color-text-inverse); }
html.page-sobre .hero-internal__title em { color: var(--color-accent); }
html.page-sobre .hero-internal__sub { color: var(--color-text-inverse); opacity: 0.92; }

/* ----- /servicos/pmoc — hero recebe checklist (img-09) ----- */
html.page-pmoc .servicos-hero {
  position: relative;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  border-bottom: 4px solid var(--color-accent);
  isolation: isolate;
  overflow: hidden;
}
html.page-pmoc .servicos-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(21,43,64,0.6) 0%, rgba(21,43,64,0.88) 100%),
    url('/clientes/mbm-ar-condicionado/assets/imagens/img-09-checklist-pmoc.jpg') center / cover no-repeat;
  z-index: -1;
}
html.page-pmoc .servicos-hero__eyebrow { color: var(--color-accent); }
html.page-pmoc .servicos-hero__title { color: var(--color-text-inverse); }
html.page-pmoc .servicos-hero__title em { color: var(--color-accent); }
html.page-pmoc .servicos-hero__sub { color: var(--color-text-inverse); opacity: 0.9; }

/* ----- /servicos/sistemas-vrf — diagrama isométrico Imagen ----- */
.servicos-vrf-isometric {
  display: block;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  height: auto;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}