/* =========================================================
   COMPONENTES — MARCELINHO
   Elementos reutilizáveis: logo, nav, botões, mascote do hero
   (fallback + sprite parametrizado), cards de categoria,
   cards de produto (badges NOVO/SEMINOVO), acessórios,
   serviços, formulário de orçamento, WhatsApp flutuante.
   ========================================================= */

/* ---------- LOGO / WORDMARK ---------- */
.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
  color: var(--color-navy);
}

/* Marca desenhada em CSS/SVG (ícone de celular laranja+navy),
   já que ainda NÃO temos o arquivo de logo oficial isolado do
   cliente. PLACEHOLDER visual até o logo real chegar. */
.logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  color: var(--color-orange);
  flex-shrink: 0;
}

.logo__mark svg { width: 18px; height: 18px; }

.logo__accent { color: var(--color-orange); }

/* Logo oficial em imagem (2026-08-03). Navy sobre header/footer CLAROS
   (rgba branco / --color-bg-elevated) = contraste ok sem tratamento.
   O wordmark textual segue no HTML como fallback de onerror. */
.logo__img {
  display: block;
  height: 30px;   /* 790×120 fonte → nítida em retina */
  width: auto;
}
.logo__text {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.logo__text[hidden] { display: none; }

.logo--footer { font-size: var(--fs-xl); }
.logo--footer .logo__img { height: 36px; }

/* ---------- NAV LINKS ---------- */
.nav__link {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--color-orange);
  transition: width var(--duration-base) var(--ease-out);
}

.nav__link:hover { color: var(--color-navy); }
.nav__link:hover::after { width: 100%; }

.footer__col a { transition: color var(--duration-fast) var(--ease-out); }
.footer__col a:hover { color: var(--color-orange-ink); }

/* ---------- MENU TOGGLE (hamburger) ---------- */
.menu-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  margin-inline: auto;
  background: var(--color-navy);
  border-radius: var(--radius-full);
  transition: transform var(--duration-base) var(--ease-out),
              opacity var(--duration-base) var(--ease-out);
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active .menu-toggle__bar:nth-child(2) { opacity: 0; }
.menu-toggle.is-active .menu-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- BOTÕES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  font-size: var(--fs-sm);
  min-height: 44px; /* alvo de toque acessível */
  transition: transform var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Primário = laranja de marca, texto navy (par navy+laranja, AA ok) */
.btn--primary {
  background: var(--color-orange);
  color: var(--color-text-primary);
}
.btn--primary:hover {
  background: var(--color-orange-strong);
  color: #fff;
  box-shadow: var(--shadow-orange-glow);
  transform: translateY(-2px);
}

/* Navy sólido = ação secundária forte / header */
.btn--navy {
  background: var(--color-navy);
  color: #fff;
}
.btn--navy:hover {
  background: var(--color-navy-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Ghost = contorno navy sobre fundo claro */
.btn--ghost {
  border: 1.5px solid var(--color-border);
  color: var(--color-navy);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--color-orange);
  color: var(--color-orange-ink);
  transform: translateY(-2px);
}

/* Ghost claro (sobre faixa navy escura) */
.btn--ghost-light {
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  background: transparent;
}
.btn--ghost-light:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
  transform: translateY(-2px);
}

/* Glass = CTA secundário do HERO escuro (vidro translúcido navy-tint).
   Borda clara (nunca laranja — o laranja é do CTA primário), texto branco. */
.btn--glass {
  border: 1.5px solid var(--hero-glass-border);
  color: #fff;
  background: var(--hero-glass-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn--glass:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(232, 239, 248, 0.16);
  transform: translateY(-2px);
}
/* Mobile: sem blur contínuo (protege INP no toque do CTA); fundo sólido. */
@media (max-width: 760px) {
  .btn--glass {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: rgba(11, 31, 61, 0.5);
  }
}

.btn--large { padding: var(--space-4) var(--space-8); font-size: var(--fs-base); }
.btn--small { padding: var(--space-2) var(--space-4); min-height: 40px; }
.btn--block { width: 100%; }

/* Botão WhatsApp de produto = verde WhatsApp (reconhecível) */
.btn--whats {
  background: var(--color-whats);
  color: #fff;
}
.btn--whats:hover {
  background: var(--color-whats-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* O scaffolding do mascote do hero (fallback estático + sprite parametrizado
   + badge) foi removido: o mascote agora é a peça central da INTRO
   cinematográfica (ver .intro__mascote em layout.css). */

/* ---------- CARDS: CATEGORIA (atalhos) ---------- */
.categoria-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.categoria-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-orange);
  box-shadow: var(--shadow-md);
}
.categoria-card__icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-navy-soft);
  color: var(--color-navy);
}
.categoria-card__icon svg { width: 24px; height: 24px; }
.categoria-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-lg);
}
.categoria-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* ---------- BADGES ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
/* NOVO = verde (lacrado/novo). SEMINOVO = navy (revisado/confiável).
   Cores distintas e semânticas, sem depender só de texto. */
.badge--novo {
  background: var(--color-green);
  color: #fff;
}
.badge--seminovo {
  background: var(--color-navy);
  color: #fff;
}
.badge--oferta {
  background: var(--color-orange);
  color: #fff;
}

/* ---------- CARDS: ACESSÓRIO ---------- */
.acessorio-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}
.acessorio-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-orange);
}
.acessorio-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  flex: 1;
}
.acessorio-card__cat {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-orange-ink);
}
.acessorio-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-base);
}
.acessorio-card__price {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-navy);
  margin-top: var(--space-1);
}
.acessorio-card__actions { margin-top: auto; padding-top: var(--space-3); }

/* ---------- CARDS: SERVIÇO (sobre faixa navy) ---------- */
.servico-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: transform var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out);
}
.servico-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-orange);
  background: rgba(255, 255, 255, 0.09);
}
.servico-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-orange);
  margin-bottom: var(--space-4);
}
.servico-card__icon svg { width: 100%; height: 100%; }
.servico-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-lg);
  color: #fff;
  margin-bottom: var(--space-2);
}
.servico-card__text {
  font-size: var(--fs-sm);
  color: #b9c8de;
}

/* ---------- FORMULÁRIO DE ORÇAMENTO ---------- */
.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-field label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}
.form-field .req { color: var(--color-orange-ink); }
.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  min-height: 46px;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}
.form-control::placeholder { color: var(--color-text-muted); }
.form-control:focus {
  outline: none;
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px var(--color-orange-soft);
}
textarea.form-control { min-height: 110px; resize: vertical; }

/* Estado de erro de validação (aplicado por main.js) */
.form-field.has-error .form-control { border-color: #d64545; }
.form-error {
  font-size: var(--fs-xs);
  color: #c53030;
  min-height: 1em;
}
.form-note {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}
.form-success {
  display: none;
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--color-green-soft);
  color: var(--color-green);
  font-size: var(--fs-sm);
  font-weight: 500;
}
.form-success.is-visible { display: block; }

/* Cartão-resumo de confiança ao lado do formulário */
.orcamento__aside {
  color: #eaf1fb;
}
.orcamento__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.orcamento__list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--fs-base);
  color: #cdd9ea;
}
.orcamento__list svg {
  width: 22px;
  height: 22px;
  color: var(--color-orange);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- WHATSAPP FLUTUANTE ---------- */
.float-whatsapp {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  min-height: 52px;
  border-radius: var(--radius-full);
  background: var(--color-whats);
  color: #fff;
  font-weight: 600;
  font-size: var(--fs-sm);
  box-shadow: 0 12px 30px rgba(31, 170, 84, 0.4);
  transition: transform var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}
.float-whatsapp:hover {
  background: var(--color-whats-strong);
  transform: translateY(-2px) scale(1.03);
}
.float-whatsapp__icon { width: 26px; height: 26px; flex-shrink: 0; }
.float-whatsapp__label { display: none; }

@media (min-width: 560px) {
  .float-whatsapp__label { display: inline; }
}
@media (max-width: 559px) {
  .float-whatsapp {
    bottom: var(--space-4);
    right: var(--space-4);
    padding: var(--space-3);
    width: 56px;
    height: 56px;
    justify-content: center;
  }
}

/* =========================================================
   SHOWROOM — vitrine interativa premium (coverflow)
   ---------------------------------------------------------
   Seção ESCURA (ilha, como o hero) logo após o hero. Fundo mantém
   a identidade Marcelinho: navy + luz laranja da marca. A luz
   ambiente pende p/ a cor do aparelho central via --showroom-accent
   (setado por showroom.js) — troca só a iluminação, não a cena.
   Toda a coreografia é transform/opacity/filter em transição (GPU).
   ========================================================= */
.showroom {
  --showroom-accent: var(--color-orange); /* luz ambiente (JS troca por device) */
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: var(--space-24);
  color: var(--hero-text);
  background:
    radial-gradient(1100px 680px at 82% 8%, rgba(242, 106, 27, 0.14) 0%, transparent 54%),
    radial-gradient(900px 700px at 10% 96%, rgba(22, 58, 107, 0.55) 0%, transparent 60%),
    linear-gradient(175deg, var(--hero-bg) 0%, var(--hero-bg-strong) 55%, var(--hero-bg) 100%);
}
/* Glow ambiente que assume a cor do aparelho selecionado (transição suave). */
.showroom__ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(760px 520px at 50% 42%,
    color-mix(in srgb, var(--showroom-accent) 26%, transparent) 0%, transparent 65%);
  transition: background 640ms var(--ease-out);
}
.showroom__inner { position: relative; z-index: 1; }

.showroom__head { text-align: center; max-width: 44ch; margin: 0 auto var(--space-12); }
.showroom__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  margin: var(--space-3) 0 var(--space-3);
}
.showroom__title span { color: var(--color-orange); }
.showroom__hint { color: var(--hero-text-soft); font-size: var(--fs-sm); }

/* ---------- Filtro de categorias (segmented control premium) ----------
   Ponte visual entre a apresentação e a vitrine (fica entre o cabeçalho e o
   coverflow). Pílula de vidro sobre o navy; o indicador DESLIZA para a opção
   ativa (data-active no container). 3 opções de largura igual (flex:1) => o
   indicador vale 1/3 e transla por múltiplos da própria largura. */
.showroom__filter {
  position: relative;
  display: flex;
  width: min(360px, 100%);
  margin: 0 auto var(--space-12);
  padding: 5px;
  border-radius: var(--radius-full);
  background: rgba(232, 239, 248, 0.08);
  border: 1px solid var(--hero-glass-border);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.showroom__filter-ind {
  position: absolute;
  top: 5px;
  bottom: 5px;
  left: 5px;
  width: calc((100% - 10px) / 3);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-orange-strong) 100%);
  box-shadow: var(--shadow-orange-glow);
  transition: transform var(--duration-base) var(--ease-out);
  z-index: 0;
}
.showroom__filter[data-active="novo"] .showroom__filter-ind { transform: translateX(100%); }
.showroom__filter[data-active="seminovo"] .showroom__filter-ind { transform: translateX(200%); }
.showroom__filter-opt {
  position: relative;
  z-index: 1;
  flex: 1 1 0;
  padding: var(--space-2) var(--space-1);
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--hero-text-soft);
  transition: color var(--duration-fast);
  -webkit-tap-highlight-color: transparent;
}
.showroom__filter-opt.is-active { color: #fff; }
.showroom__filter-opt:not(.is-active):hover { color: #fff; }
.showroom__filter-opt:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 3px; }

/* Estado vazio (categoria sem itens) — não quebra o palco. */
.showroom__empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--hero-text-soft);
  padding: 0 var(--space-8);
}

@media (prefers-reduced-motion: reduce) {
  .showroom__filter-ind { transition: none; }
}

/* ---------- Palco 3D (coverflow) ---------- */
.showroom__stage {
  position: relative;
  height: 420px;
  perspective: 1400px;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
.showroom__stage:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 6px; border-radius: var(--radius-lg); }
.showroom__track {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  /* O track é um plano em z=0; os cards laterais ficam ATRÁS dele (translateZ
     negativo). Sem isto, o track (transparente) interceptaria o clique e os
     aparelhos laterais, embora visíveis, não seriam clicáveis. Os eventos dos
     cards (pointer-events:auto) ainda sobem por bubbling até o listener aqui. */
  pointer-events: none;
}

/* ---------- Card de aparelho (mockup CSS) ---------- */
.showroom-phone {
  --hover-sc: 1;
  --hover-tz: 0px;
  --device: var(--color-orange);
  position: absolute;
  left: 50%;
  top: 50%;
  width: 190px;
  height: 380px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  transform-style: preserve-3d;
  /* Posição/escala ficam no botão (caixa de clique alinhada = alvo grande e
     confiável); o giro coverflow (--ry) vai no .showroom-phone__body (visual),
     p/ o hit-test do clique não virar um trapézio fino deslocado do desenho. */
  transform:
    translate(-50%, -50%)
    translateX(var(--tx, 0))
    translateZ(calc(var(--tz, 0px) + var(--hover-tz)))
    scale(calc(var(--sc, 1) * var(--hover-sc)));
  filter: blur(var(--blur-base, 0px));
  opacity: var(--op, 1);
  z-index: var(--z, 1);
  transition:
    transform 720ms var(--ease-out),
    filter 520ms var(--ease-out),
    opacity 520ms var(--ease-out);
}
.showroom-phone.is-center { cursor: default; }

/* Palco 3D do aparelho em destaque (Samsung Galaxy S24), injetado por
   showroom.js sobre o slot central do coverflow. pointer-events:none → os
   cliques passam p/ os cards (central = no-op; laterais navegam). z entre o
   card central (100) e o hover lateral (130): a peça 3D fica em destaque mas
   o hover de pré-seleção de um lateral ainda o traz à frente, sem quebrar o
   coverflow. Tamanho ~ card central + folga p/ o giro/flutuação não cortarem. */
.showroom__hero3d {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240px;
  height: 420px;
  transform: translate(-50%, -50%);
  z-index: 110;
  pointer-events: none;
}
.showroom__hero3d canvas { width: 100%; height: 100%; display: block; }
/* Com o 3D ativo (class has-3d), esconde só o CORPO do card central (o mockup
   CSS) — a sombra (grounding) e os cards laterais seguem intactos. Transição
   casa com o giro coverflow (720ms) p/ o card que entra/sai do centro trocar
   suavemente com a peça 3D. */
.showroom.has-3d .showroom-phone.is-center .showroom-phone__body {
  opacity: 0;
  transition: opacity 620ms var(--ease-out);
}
/* Peça 3D fica suspensa só com o halo (como a Hero): a sombra de chão do card
   central sairia deslocada da flutuação — some junto com o corpo. */
.showroom.has-3d .showroom-phone.is-center .showroom-phone__shadow {
  opacity: 0;
  transition: opacity 620ms var(--ease-out);
}
/* Pré-seleção (hover): sobe escala, aproxima a "câmera", tira o blur, mais luz.
   filter/opacity/z-index estão aqui (não inline) p/ o :hover poder vencê-los. */
.showroom-phone:not(.is-center):hover,
.showroom-phone:not(.is-center):focus-visible {
  --hover-sc: 1.07;
  --hover-tz: 60px;
  filter: blur(0px) brightness(1.12);
  opacity: 1;
  z-index: 130;
}

/* Flutuação permanente (objeto premium suspenso) — keyframe em animations.css. */
.showroom-phone__float {
  display: block;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: showroomFloat 6.5s ease-in-out infinite;
  will-change: transform;
}
/* Fases diferentes por posição p/ não flutuarem em bloco (robótico). */
.showroom-phone:nth-child(2n) .showroom-phone__float { animation-duration: 7.4s; animation-delay: -1.8s; }
.showroom-phone:nth-child(3n) .showroom-phone__float { animation-duration: 8.1s; animation-delay: -3.2s; }

.showroom-phone__shadow {
  position: absolute;
  left: 50%;
  bottom: -26px;
  width: 66%;
  height: 30px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(0, 0, 0, 0.5) 0%, transparent 78%);
  filter: blur(3px);
  transition: opacity 520ms var(--ease-out);
}
.showroom-phone.is-center .showroom-phone__shadow { width: 74%; height: 36px; }

.showroom-phone__body {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  padding: 8px;
  /* Giro coverflow (visual): transição própria p/ acompanhar a seleção. */
  transform: rotateY(var(--ry, 0deg));
  transform-style: preserve-3d;
  transition: transform 720ms var(--ease-out);
  background: linear-gradient(150deg, #2b3c58 0%, #16233c 46%, #0d1729 100%);
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.06),
    inset 0 2px 3px rgba(255, 255, 255, 0.18),
    0 26px 50px rgba(0, 0, 0, 0.5);
}
.showroom-phone__screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 23px;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% 8%,
      color-mix(in srgb, var(--device) 42%, #0b1220) 0%, #0b1220 60%),
    linear-gradient(160deg, #16233c 0%, #0b1220 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.showroom-phone__notch {
  position: absolute;
  top: 9px;
  left: 50%;
  transform: translateX(-50%);
  width: 46px;
  height: 12px;
  border-radius: var(--radius-full);
  background: #05080f;
}
/* Glow interno da cor do aparelho (a "luz" do device). */
.showroom-phone__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 55% at 50% 30%,
    color-mix(in srgb, var(--device) 55%, transparent) 0%, transparent 70%);
  opacity: 0.55;
  mix-blend-mode: screen;
}
.showroom-phone__label {
  position: relative;
  z-index: 1;
  margin-bottom: 26px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.92);
  text-transform: uppercase;
}
/* Reflexo/gloss diagonal na lâmina de vidro. */
.showroom-phone__gloss {
  position: absolute;
  inset: 8px;
  border-radius: 23px;
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.28) 0%, rgba(255, 255, 255, 0) 34%);
  pointer-events: none;
}

/* ---------- Setas prev/next ---------- */
.showroom__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 140;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--hero-glass-border);
  border-radius: var(--radius-full);
  background: var(--hero-glass-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--hero-text);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
}
.showroom__arrow svg { width: 22px; height: 22px; }
.showroom__arrow:hover { background: rgba(242, 106, 27, 0.32); }
.showroom__arrow:disabled { opacity: 0.32; cursor: default; }
.showroom__arrow--prev { left: 4px; }
.showroom__arrow--next { right: 4px; }

/* ---------- Info dinâmica do aparelho central ---------- */
.showroom__info {
  max-width: 420px;
  margin: var(--space-16) auto 0;
  text-align: center;
}
.showroom__info.is-swapped { animation: showroomInfoSwap 440ms var(--ease-out) both; }
.showroom-info__brand {
  font-size: var(--fs-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: var(--space-1);
}
.showroom-info__name {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-4);
}
.showroom-info__specs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2) var(--space-6);
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
}
.showroom-info__specs li {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--hero-text);
}
.showroom-info__specs span {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hero-text-soft);
  margin-bottom: 1px;
}
.showroom-info__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
}
.showroom-info__old {
  color: var(--hero-text-soft);
  text-decoration: line-through;
  font-size: var(--fs-base);
}
.showroom-info__now {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-xl);
  color: var(--color-orange);
}
.showroom-info__pay {
  font-size: var(--fs-sm);
  color: var(--hero-text-soft);
  margin-bottom: var(--space-6);
}
.showroom-info__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

/* ---------- Responsivo ---------- */
@media (max-width: 720px) {
  .showroom__stage { height: 360px; }
  /* Escala o track inteiro: encolhe cards E o espalhamento juntos no mobile,
     sem recalcular px em JS (posições estão em coordenadas do track). */
  .showroom__track { transform: scale(0.66); }
  /* O palco 3D não vive no track: acompanha a mesma escala do card central. */
  .showroom__hero3d { transform: translate(-50%, -50%) scale(0.66); }
  .showroom__arrow { width: 40px; height: 40px; }
}

/* ---------- TAG "FASE 2" (placeholder do @ real do Instagram) ---------- */
/* =========================================================
   VITRINE DE ACESSÓRIOS (carrossel horizontal premium)
   ---------------------------------------------------------
   Substitui a antiga área de Instagram. Fundo navy CONTÍNUO com o showroom
   (acima) e a faixa de serviços (abaixo) — o usuário sente um único ambiente.
   Mesma LINGUAGEM VISUAL dos celulares: movimento (float), gloss, glow — sem
   copiar o coverflow. Cada card: mockup (Fase 1), nome, preço e "Ver detalhes"
   (abre modal). Cards/setas/modal injetados por products.js.
   ========================================================= */
.acessorios-showcase {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: var(--space-24);
  color: var(--hero-text);
  background:
    radial-gradient(1000px 640px at 18% 6%, rgba(242, 106, 27, 0.12) 0%, transparent 54%),
    radial-gradient(900px 700px at 92% 96%, rgba(22, 58, 107, 0.5) 0%, transparent 60%),
    linear-gradient(185deg, var(--hero-bg) 0%, var(--hero-bg-strong) 55%, var(--hero-bg) 100%);
}
.acessorios-showcase__ambient {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(680px 460px at 50% 30%, rgba(242, 106, 27, 0.13) 0%, transparent 62%);
}
.acessorios-showcase__inner { position: relative; z-index: 1; }
.acessorios-showcase__head { text-align: center; max-width: 46ch; margin: 0 auto var(--space-12); }
.acessorios-showcase__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  margin: var(--space-3) 0;
}
.acessorios-showcase__title span { color: var(--color-orange); }
.acessorios-showcase__hint { color: var(--hero-text-soft); font-size: var(--fs-sm); }

/* ---------- Carrossel ---------- */
.acessorios-carousel { position: relative; }
.acessorios-carousel__track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: var(--space-4) 2px var(--space-6);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  outline: none;
}
.acessorios-carousel__track::-webkit-scrollbar { display: none; }
.acessorios-carousel__track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.acessorios-carousel__track:focus-visible {
  outline: 2px solid var(--color-orange); outline-offset: 4px; border-radius: var(--radius-lg);
}

/* ---------- Card de acessório ---------- */
.acc-card {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: 240px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  background: rgba(232, 239, 248, 0.06);
  border: 1px solid rgba(232, 239, 248, 0.14);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base);
  -webkit-user-select: none; user-select: none;
}
@media (min-width: 760px) {
  .acc-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(242, 106, 27, 0.5);
  }
}
.acc-card__media {
  position: relative;
  height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, rgba(22, 58, 107, 0.55), rgba(11, 31, 61, 0.2));
  overflow: hidden;
}
.acc-card__glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 180px; height: 180px;
  margin: -90px 0 0 -90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 106, 27, 0.32) 0%, transparent 70%);
  animation: accFloat 7s ease-in-out infinite;
  pointer-events: none;
}
.acc-card__icon {
  position: relative;
  width: 84px; height: 84px;
  color: #fff;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
  animation: accFloat 6s ease-in-out infinite;
}
.acc-card:nth-child(2n) .acc-card__icon { animation-duration: 7.2s; animation-delay: -1.5s; }
.acc-card:nth-child(3n) .acc-card__icon { animation-duration: 8s; animation-delay: -3s; }
.acc-card__gloss {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.14) 0%, transparent 42%);
}
.acc-card__ph {
  position: absolute; bottom: 8px; right: 10px;
  font-size: 0.6rem; letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.5);
}
.acc-card__body {
  display: flex; flex-direction: column; gap: 4px;
  padding: var(--space-4);
}
.acc-card__cat {
  font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--color-orange);
}
.acc-card__name {
  font-family: var(--font-display); font-size: var(--fs-lg);
  line-height: var(--lh-snug); color: #fff;
}
.acc-card__price {
  font-weight: 700; font-size: var(--fs-lg); color: #fff;
  margin-bottom: var(--space-3);
}
.acc-card__details { margin-top: auto; }

/* ---------- Setas do carrossel ---------- */
.acessorios-carousel__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(11, 31, 61, 0.72);
  border: 1px solid rgba(232, 239, 248, 0.22);
  color: #fff;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  box-shadow: var(--shadow-md);
  z-index: 2;
  transition: background var(--duration-fast), opacity var(--duration-fast);
}
.acessorios-carousel__arrow svg { width: 22px; height: 22px; }
.acessorios-carousel__arrow:hover { background: var(--color-orange); }
.acessorios-carousel__arrow:disabled { opacity: 0.3; cursor: default; }
.acessorios-carousel__arrow[hidden] { display: none; }
.acessorios-carousel__arrow--prev { left: -8px; }
.acessorios-carousel__arrow--next { right: -8px; }
@media (max-width: 620px) {
  /* mobile: navega por arraste/scroll nativo — sem setas */
  .acessorios-carousel__arrow { display: none; }
}

/* ---------- Modal "Ver detalhes" ---------- */
.acc-modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
}
.acc-modal[hidden] { display: none; }
.acc-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(6, 16, 33, 0.72);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  animation: accFade var(--duration-fast) ease both;
}
.acc-modal__panel {
  position: relative;
  width: min(440px, 100%);
  max-height: calc(100svh - 2 * var(--space-4));
  overflow-y: auto;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: accPop var(--duration-base) var(--ease-out) both;
}
.acc-modal__close {
  position: absolute; top: 10px; right: 10px;
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-text-primary);
  z-index: 1;
}
.acc-modal__close svg { width: 20px; height: 20px; }
.acc-modal__close:hover { background: #fff; }
.acc-modal__close:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 2px; }
.acc-modal__media {
  position: relative;
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-deep) 100%);
}
.acc-modal__media .acc-card__media { height: 100%; width: 100%; background: transparent; }
.acc-modal__media .acc-card__icon { width: 96px; height: 96px; }
.acc-modal__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); }
.acc-modal__cat {
  font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--color-orange-ink);
}
.acc-modal__name { font-family: var(--font-display); font-size: var(--fs-xl); color: var(--color-text-primary); }
.acc-modal__desc { color: var(--color-text-secondary); font-size: var(--fs-base); line-height: var(--lh-normal); }
.acc-modal__price { font-weight: 700; font-size: var(--fs-xl); color: var(--color-text-primary); margin: var(--space-2) 0 var(--space-3); }

@keyframes accFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes accFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes accPop {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .acc-card__glow, .acc-card__icon { animation: none; }
  .acc-modal__backdrop, .acc-modal__panel { animation: none; }
  .acc-card { transition: none; }
}