/* ============================================================================
   BOULEVARD CURITIBANO — COMPONENTS
   Header, footer, botoes, cards glass, carrossel de logos, popup LGPD,
   WhatsApp flutuante, badges, galeria. Tudo CSS3 vanilla.
   Requer tokens.css + base.css carregados ANTES.
   ============================================================================ */

/* ============================================================================
   GLASS — utilitarios reutilizaveis (a base do visual).
   Aplique .glass / .glass-strong / .glass-subtle em qualquer container.
   Fallback: quem nao suporta backdrop-filter recebe fundo solido (ver abaixo).
   ============================================================================ */
.glass-subtle,
.glass,
.glass-strong,
.glass-solid {
  position: relative;
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: var(--glass-backdrop);
          backdrop-filter: var(--glass-backdrop);
  background: var(--glass-fill);
  box-shadow: var(--shadow-glass);
}

.glass-subtle {
  -webkit-backdrop-filter: blur(var(--blur-sm)) saturate(var(--glass-saturate));
          backdrop-filter: blur(var(--blur-sm)) saturate(var(--glass-saturate));
  background: var(--glass-fill-subtle);
  border-color: var(--glass-border);
}

.glass-strong {
  -webkit-backdrop-filter: var(--glass-backdrop-strong);
          backdrop-filter: var(--glass-backdrop-strong);
  background: var(--glass-fill-strong);
  border-color: var(--glass-border-strong);
  box-shadow: var(--shadow-glass-lg);
}

/* Vidro escuro (para sobrepor a fotos/heros claros e manter legibilidade) */
.glass-solid {
  -webkit-backdrop-filter: var(--glass-backdrop-strong);
          backdrop-filter: var(--glass-backdrop-strong);
  background: var(--glass-fill-solid);
  border-color: var(--glass-border);
}

/* Brilho de luz na borda superior — assinatura "vidro premium".
   Aplicado via ::before em quem tiver .glass-shine. */
.glass-shine::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    180deg,
    var(--glass-highlight),
    transparent 35%
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

/* FALLBACK: navegadores sem backdrop-filter -> fundo solido legivel */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass-subtle { background: rgba(22,22,24,.92); }
  .glass        { background: rgba(26,26,28,.94); }
  .glass-strong { background: rgba(30,30,33,.96); }
  .glass-solid  { background: rgba(16,16,18,.97); }
}

/* ============================================================================
   HEADER — fixed glass flutuante sobre o hero (video atrás).
   Inicial: transparente. Após rolar (JS .is-scrolled): adensa o vidro.
   Estrutura HTML esperada (ver preview.html / STYLEGUIDE.md):
   <header class="site-header"><div class="site-header__inner container"> ... </div></header>
   ============================================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  /* Fundo visivel desde o carregamento — glassmorphism sutil sobre o video */
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
          backdrop-filter: blur(14px) saturate(1.2);
  background: rgba(8,8,9,.72);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background-color var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              -webkit-backdrop-filter var(--dur-base) var(--ease-out),
              backdrop-filter var(--dur-base) var(--ease-out);
}
/* Adensa levemente ao rolar (JS adiciona .is-scrolled) */
.site-header.is-scrolled {
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
          backdrop-filter: blur(20px) saturate(1.3);
  background: rgba(8,8,9,.88);
  border-bottom-color: rgba(255,255,255,.13);
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--header-h); /* usa o token — mobile: 72px, desktop: 96px via media query abaixo */
}

.site-header__logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.site-header__logo img { height: 48px; width: auto; }
@media (max-width: 767px) { .site-header__logo img { height: 40px; } }
@media (min-width: 1024px) {
  .site-header__logo img { height: 64px; }
}

/* Navegacao desktop */
.nav {
  display: none;            /* mobile-first: escondida; aparece >= lg */
  align-items: center;
  gap: var(--space-1);
}
.nav__link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.nav__link:hover { color: var(--color-text); background: var(--glass-fill); }
.nav__link[aria-current="page"] { color: var(--color-text); }

.site-header__actions { display: flex; align-items: center; gap: var(--space-3); }

/* Botao hamburguer (mobile) */
.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0 11px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.nav-toggle:hover { background: var(--glass-fill); }
.nav-toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Menu mobile (painel glass que desce) */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  z-index: var(--z-dropdown);
  padding: var(--space-4) var(--page-gutter) var(--space-8);
  background: rgba(8,8,9,.92);
  -webkit-backdrop-filter: var(--glass-backdrop-strong);
          backdrop-filter: var(--glass-backdrop-strong);
  border-bottom: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-lg);
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--dur-base) var(--ease-out),
              opacity var(--dur-base) var(--ease-out),
              visibility var(--dur-base);
}
.mobile-menu.is-open { transform: none; opacity: 1; visibility: visible; }
.mobile-menu__link {
  display: block;
  padding: var(--space-3) var(--space-2);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}
.mobile-menu__link:hover,
.mobile-menu__link[aria-current="page"] { color: var(--color-text); padding-left: var(--space-3); }

@media (min-width: 1024px) {
  .nav { display: flex; }
  .nav-toggle, .mobile-menu { display: none; }
}

/* ============================================================================
   BOTOES
   .btn (base) + variantes: --primary (branco solido), --secondary (glass),
   --outline, --ghost. Tamanhos: --sm, --lg. Estados completos.
   ============================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  border-radius: var(--radius-lg);          /* BOTOES = lg */
  border: 1px solid transparent;
  white-space: nowrap;
  user-select: none;
  transition: var(--transition);
}
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] {
  opacity: .5; pointer-events: none;
}
.btn .icon { width: 18px; height: 18px; }

/* Estado loading: aria-busy="true". Esconde o texto e mostra spinner.
   (Em links, lembre de tambem prevenir o clique no JS — pointer-events nao basta semanticamente.) */
.btn[aria-busy="true"] { pointer-events: none; color: transparent !important; position: relative; }
.btn[aria-busy="true"]::after {
  content: ""; position: absolute;
  width: 16px; height: 16px;
  border: 2px solid currentColor; border-top-color: transparent;
  border-radius: var(--radius-full);
  color: var(--color-accent-text);
  animation: blv-spin .7s linear infinite;
}
.btn--secondary[aria-busy="true"]::after,
.btn--outline[aria-busy="true"]::after,
.btn--ghost[aria-busy="true"]::after { color: var(--color-text); }
@keyframes blv-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .btn[aria-busy="true"]::after { animation-duration: 1.4s; } }

/* Primario: branco solido sobre escuro (estilo Vercel) */
.btn--primary {
  background: var(--color-accent);
  color: var(--color-accent-text);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--gray-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Secundario: vidro */
.btn--secondary {
  background: var(--glass-fill);
  color: var(--color-text);
  border-color: var(--glass-border);
  -webkit-backdrop-filter: blur(var(--blur-sm));
          backdrop-filter: blur(var(--blur-sm));
}
.btn--secondary:hover {
  background: var(--glass-fill-strong);
  border-color: var(--glass-border-strong);
  transform: translateY(-1px);
}

/* Outline: so borda */
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn--outline:hover { background: var(--glass-fill); border-color: var(--blv-white); }

/* Ghost: sem fundo nem borda */
.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
  padding-inline: var(--space-3);
}
.btn--ghost:hover { color: var(--color-text); background: var(--glass-fill); }

/* Tamanhos */
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--fs-caption); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--fs-base); }

/* Largura total (mobile CTAs) */
.btn--block { width: 100%; }

/* ============================================================================
   CARDS — glass por padrao, radius 2xl, interativo no hover.
   ============================================================================ */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  border-radius: var(--radius-2xl);          /* CARDS = 2xl */
  border: 1px solid var(--glass-border);
  background: var(--glass-fill);
  -webkit-backdrop-filter: var(--glass-backdrop);
          backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--shadow-glass);
  overflow: hidden;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .card { background: rgba(26,26,28,.94); }
}

/* Card clicavel/interativo */
.card--interactive {
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              background-color var(--dur-base) var(--ease-out);
}
.card--interactive:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-strong);
  background: var(--glass-fill-strong);
  box-shadow: var(--shadow-glass-lg);
}
.card--interactive:focus-within { border-color: var(--glass-border-strong); }

.card__media {
  margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-5);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--gray-850);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.card--interactive:hover .card__media img { transform: scale(1.05); }

.card__title { font-size: var(--fs-xl); font-weight: var(--fw-medium); margin-bottom: var(--space-2); }
.card__text  { font-size: var(--fs-sm); color: var(--color-text-secondary); }
.card__footer { margin-top: auto; padding-top: var(--space-4); }

/* Card de loja (logo centralizado em fundo neutro) */
.store-card { text-align: center; }
.store-card__logo {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-4);
  padding: var(--space-8);
  /* fundo grafite sutil: o chip branco vai carregar a logo, nao o fundo inteiro */
  background: radial-gradient(120% 120% at 50% 0%, var(--gray-850), var(--gray-900));
  border-bottom: 1px solid var(--color-border);
}

/* Chip branco que envolve o logo — garante visibilidade de logos pretas/escuras */
.store-card__logo-chip {
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 180px;
  aspect-ratio: 3 / 2;
  padding: var(--space-4) var(--space-5);
  background: rgba(255, 255, 255, .92);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .35), 0 1px 4px rgba(0, 0, 0, .2);
  border: 1px solid rgba(255, 255, 255, .5);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}

.store-card__logo img {
  max-height: 72px; max-width: 100%;
  object-fit: contain;
  /* logo em cor normal: chip claro ja garante contraste — sem grayscale */
  filter: none;
  opacity: 1;
  transition: transform var(--dur-base) var(--ease-out);
}

.card--interactive:hover .store-card__logo-chip {
  transform: scale(1.04);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .45), 0 2px 8px rgba(0, 0, 0, .3);
}

/* Placeholder elegante para lojas sem logo (monograma Fraunces no chip claro) */
.store-card__logo-monogram {
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 180px;
  aspect-ratio: 3 / 2;
  padding: var(--space-4) var(--space-5);
  background: rgba(255, 255, 255, .92);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .35), 0 1px 4px rgba(0, 0, 0, .2);
  border: 1px solid rgba(255, 255, 255, .5);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}

.store-card__logo-monogram span {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: var(--fs-3xl);
  color: var(--gray-900);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
}

.card--interactive:hover .store-card__logo-monogram {
  transform: scale(1.04);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .45), 0 2px 8px rgba(0, 0, 0, .3);
}

/* ============================================================================
   HERO — fullscreen imersivo, vídeo atrás da navbar fixa.
   Vídeo/poster cobrem 100vw × 100dvh (sem faixas em nenhum viewport).
   ============================================================================ */
.hero {
  position: relative;
  display: flex;
  /* Conteúdo ancorado na base: estética editorial/cinematográfica */
  align-items: flex-end;
  /* 100dvh respeita a barra de endereço retrátil no mobile moderno;
     100vh como fallback para navegadores antigos */
  min-height: 100vh;
  min-height: 100dvh;
  /* Sem padding-top: o hero começa no topo (navbar flutua por cima) */
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* parallax: escala leve para compensar translateY sem revelar borda */
  will-change: transform;
}
/* Vídeo de fundo: acima do poster img, abaixo do overlay */
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 1;
}
/* Poster: sempre presente como camada base (desktop: atrás do vídeo; mobile: único bg) */
.hero__bg-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
}
/* Gradiente de legibilidade: apenas na base do hero, sob o texto.
   Vídeo fica vívido — sem overlay escuro global. */
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 2;
  background:
    /* Véu lateral esquerdo: onde o texto vive — reforçado para AA real */
    linear-gradient(95deg, rgba(5,5,6,.52) 0%, rgba(5,5,6,.28) 42%, rgba(5,5,6,.08) 62%, transparent 75%),
    /* Rampa da base: escurece só o rodapé do hero, protege CTA */
    linear-gradient(180deg, transparent 42%, rgba(5,5,6,.60) 100%);
  pointer-events: none;
}
/* Mobile: gradiente de base profundo — cobre TODO o bloco de texto (kicker+título+subtítulo+botões).
   Topo do vídeo permanece claro e vívido. */
@media (max-width: 768px) {
  .hero__video { display: none; }
  .hero__bg::after {
    background:
      linear-gradient(
        to top,
        rgba(8,8,9,.82)  0%,   /* base: fundo sólido sob botões */
        rgba(8,8,9,.72)  18%,  /* subtítulo + título */
        rgba(8,8,9,.50)  38%,  /* kicker / topo do bloco */
        rgba(8,8,9,.18)  58%,  /* transição suave */
        transparent      76%   /* topo do vídeo: fica claro/vívido */
      );
  }
}
/* Painel de texto: sem box, sem glass — direto sobre o vídeo */
.hero__panel {
  position: relative;
  z-index: 3;
  /* Desktop: metade esquerda, ancorado */
  max-width: 600px;
  width: 100%;
  padding: 0;
  /* Sem background, sem borda, sem blur — texto editorial direto */
  background: none;
  border: none;
  -webkit-backdrop-filter: none;
          backdrop-filter: none;
  box-shadow: none;
  border-radius: 0;
}
/* Tablet: centralizado com respiro nas laterais */
@media (max-width: 1023px) {
  .hero__panel {
    max-width: 540px;
    width: auto;
    margin-inline: auto;
    text-align: center;
  }
  .hero__panel .cluster { justify-content: center; }
}
/* Container do hero precisa de z-index para ficar acima do ::after */
.hero > .container {
  position: relative;
  z-index: 3;
  /* Posiciona o conteúdo no terço inferior: mais cinematográfico */
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(var(--space-16), 8vw, var(--space-32));
}

/* Título: text-shadow para legibilidade sobre vídeo — desktop/tablet */
.hero__title {
  margin-bottom: var(--space-5);
  text-shadow:
    0 2px 24px rgba(0,0,0,.65),
    0 1px 6px rgba(0,0,0,.50);
}

/* Subtítulo: cor e sombra — desktop/tablet */
.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  max-width: 52ch;
  text-shadow:
    0 1px 16px rgba(0,0,0,.70),
    0 1px 4px rgba(0,0,0,.55),
    0 0 2px rgba(0,0,0,.40);
}

/* Kicker/overline: sombra discreta */
.hero__panel .overline {
  text-shadow: 0 1px 10px rgba(0,0,0,.65);
}

/* Mobile: reforço extra de text-shadow + subtítulo branco (gray-300 some sobre área clara) */
@media (max-width: 768px) {
  .hero__title {
    text-shadow:
      0 2px 28px rgba(0,0,0,.80),
      0 1px 6px rgba(0,0,0,.65);
  }
  .hero__subtitle {
    color: var(--color-text); /* off-white #f7f7f8 — contraste AA sobre a base escura */
    text-shadow:
      0 1px 18px rgba(0,0,0,.80),
      0 1px 4px rgba(0,0,0,.65),
      0 0 2px rgba(0,0,0,.50);
  }
  .hero__panel .overline {
    text-shadow: 0 1px 12px rgba(0,0,0,.75);
  }
}

.hero__actions { margin-top: var(--space-8); }

/* ── Texto cinético hero: entra fade+slide por stagger ── */
.js-ready .hero__kine {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s cubic-bezier(.22,1,.36,1), transform .55s cubic-bezier(.22,1,.36,1);
}
.js-ready .hero__kine.is-kine-visible {
  opacity: 1;
  transform: translateY(0);
}
.hero__kine--0 { transition-delay: .05s; }
.hero__kine--1 { transition-delay: .22s; }
.hero__kine--2 { transition-delay: .40s; }
.hero__kine--3 { transition-delay: .58s; }
/* Sem motion: mostra tudo imediatamente */
@media (prefers-reduced-motion: reduce) {
  .js-ready .hero__kine {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ============================================================================
   CARROSSEL / MARQUEE DE LOGOS — deslizante e clicavel.
   Modo 1 (auto, marquee): .logo-marquee — loop continuo, pausa no hover.
   Modo 2 (controlado): .logo-track + setas (JS faz scroll). Use o que servir.
   Logos clicaveis (cada um linka /lojas/{slug}).
   ============================================================================ */

/* --- Modo marquee (auto-scroll infinito) --- */
.logo-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  /* fade nas bordas (mascara) para entrada/saida suave dos logos */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logo-marquee__row {
  display: flex;
  width: max-content;
  gap: var(--space-12);
  align-items: center;
  animation: blv-marquee var(--marquee-duration, 40s) linear infinite;
}
/* Pausa ao passar o mouse (UX) */
.logo-marquee:hover .logo-marquee__row { animation-play-state: paused; }

@keyframes blv-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); } /* o JS duplica os itens => -50% = 1 volta */
}

/* Item de logo (link clicavel) — chip claro para garantir visibilidade */
.logo-item {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  transition: transform var(--dur-base) var(--ease-out);
}

/* Chip branco interno — carrega a logo com fundo legivel */
.logo-item__chip {
  display: grid;
  place-items: center;
  height: 68px;
  min-width: 140px;
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, .90);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, .4);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .30), 0 1px 3px rgba(0, 0, 0, .15);
  transition: background var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

.logo-item img {
  max-height: 40px; max-width: 110px;
  object-fit: contain;
  /* logo em cor normal: fundo claro ja garante visibilidade */
  filter: none;
  opacity: 1;
  transition: opacity var(--dur-base) var(--ease-out);
}

.logo-item:hover .logo-item__chip,
.logo-item:focus-visible .logo-item__chip {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 6px 24px rgba(0, 0, 0, .40), 0 2px 6px rgba(0, 0, 0, .20);
  transform: translateY(-2px);
}

.logo-item:hover,
.logo-item:focus-visible { transform: scale(1.04); }

@media (prefers-reduced-motion: reduce) {
  .logo-marquee__row { animation: none; flex-wrap: wrap; justify-content: center; }
}

/* --- Modo controlado (scroll horizontal com setas, snap) --- */
.logo-carousel { position: relative; }
.logo-track {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-block: var(--space-2);
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.logo-track::-webkit-scrollbar { display: none; }
.logo-track > .logo-item { scroll-snap-align: start; }

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--glass-fill-strong);
  border: 1px solid var(--glass-border-strong);
  -webkit-backdrop-filter: blur(var(--blur-md));
          backdrop-filter: blur(var(--blur-md));
  color: var(--color-text);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.carousel-btn:hover { background: var(--blv-white); color: var(--blv-black); }
.carousel-btn--prev { left: calc(var(--space-4) * -1); }
.carousel-btn--next { right: calc(var(--space-4) * -1); }
.carousel-btn .icon { width: 20px; height: 20px; }

/* ============================================================================
   BADGES / SEGMENTOS
   ============================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--fs-caption);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-tight);
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  background: var(--glass-fill);
  color: var(--color-text-secondary);
  -webkit-backdrop-filter: blur(var(--blur-xs));
          backdrop-filter: blur(var(--blur-xs));
}
.badge--solid { background: var(--blv-white); color: var(--blv-black); border-color: transparent; }
.badge--segment { text-transform: uppercase; letter-spacing: var(--tracking-wide); font-size: var(--fs-overline); }

/* ============================================================================
   GALERIA — grid de imagens (ex: fotos do Instagram da loja, sem texto/pessoa).
   ============================================================================ */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-3);
}
.gallery__item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--gray-850);
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}
.gallery__item:hover img,
.gallery__item:focus-visible img { transform: scale(1.06); }
/* Variante destaque (primeiro item maior em telas largas) */
@media (min-width: 768px) {
  .gallery--feature .gallery__item:first-child {
    grid-column: span 2; grid-row: span 2;
  }
}

/* ============================================================================
   POPUP LGPD — <=300px. Desktop: canto inferior ESQUERDO. Mobile: centralizado.
   Glass. Estado oculto por padrao; JS adiciona .is-visible (e remove ao aceitar).
   ============================================================================ */
.lgpd-popup {
  position: fixed;
  z-index: var(--z-popup);
  left: var(--space-6);
  bottom: var(--space-6);
  width: min(300px, calc(100vw - var(--space-8)));
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border-strong);
  background: rgba(12,12,14,.78);
  -webkit-backdrop-filter: var(--glass-backdrop-strong);
          backdrop-filter: var(--glass-backdrop-strong);
  box-shadow: var(--shadow-glass-lg);
  /* oculto: desliza de baixo */
  transform: translateY(16px);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--dur-slow) var(--ease-out),
              opacity var(--dur-slow) var(--ease-out),
              visibility var(--dur-slow);
}
.lgpd-popup.is-visible { transform: none; opacity: 1; visibility: visible; }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .lgpd-popup { background: rgba(12,12,14,.97); }
}

.lgpd-popup__title {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.lgpd-popup__text {
  font-size: var(--fs-caption);
  line-height: var(--lh-normal);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}
.lgpd-popup__text a { color: var(--color-text); text-decoration: underline; text-underline-offset: 2px; }
.lgpd-popup__actions { display: flex; gap: var(--space-2); }
.lgpd-popup__actions .btn { flex: 1; }

/* Mobile: centralizado na base, largura quase cheia */
@media (max-width: 640px) {
  .lgpd-popup {
    left: 50%;
    right: auto;
    bottom: var(--space-4);
    transform: translateX(-50%) translateY(16px);
    width: calc(100vw - var(--space-8));
  }
  .lgpd-popup.is-visible { transform: translateX(-50%); }
}

/* ============================================================================
   BACK TO TOP — botao circular glass, canto inferior ESQUERDO.
   Aparece apenas apos o consent LGPD (aceito ou declinado) E scroll > 400px.
   O popup LGPD ocupa o mesmo canto (inf-esq), entao o back-to-top fica oculto
   enquanto o popup estiver visivel (corpo com .lgpd-open).
   Z-index abaixo do popup (--z-popup=500) para nao sobrepor.
   ============================================================================ */
.back-to-top {
  position: fixed;
  z-index: calc(var(--z-float) - 10); /* 590 — abaixo do popup (500) mas acima do conteudo */
  left: var(--space-6);
  bottom: var(--space-6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border-strong);
  background: rgba(18, 18, 20, 0.72);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(var(--glass-saturate));
          backdrop-filter: blur(var(--blur-md)) saturate(var(--glass-saturate));
  color: var(--color-text-secondary);
  box-shadow: var(--shadow-glass);
  cursor: pointer;
  /* oculto por padrao — JS remove [hidden] e adiciona .is-visible */
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out),
              background var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
  pointer-events: none;
}
.back-to-top[hidden] { display: none; }
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  background: rgba(30, 30, 34, 0.88);
  color: var(--color-text);
  box-shadow: var(--shadow-glass-lg);
}
.back-to-top:active { transform: scale(0.94); }
.back-to-top svg { width: 20px; height: 20px; }

/* Oculta enquanto o popup LGPD estiver visivel (mesmo canto inf-esq) */
body.lgpd-open .back-to-top { opacity: 0 !important; pointer-events: none !important; }

/* Mobile: mesma posicao, ligeiramente menor */
@media (max-width: 640px) {
  .back-to-top {
    left: var(--space-4);
    bottom: var(--space-4);
    width: 44px; height: 44px;
  }
  /* No mobile, quando o popup LGPD esta visivel, nao precisamos subir o back-to-top
     pois ele ja fica oculto via body.lgpd-open acima */
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .back-to-top { background: rgba(18, 18, 20, 0.96); }
}

/* ============================================================================
   WHATSAPP FLUTUANTE — canto inferior direito, acima de tudo (menos toast).
   ============================================================================ */
.wa-float {
  position: fixed;
  z-index: var(--z-float);
  right: var(--space-6);
  bottom: var(--space-6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-whatsapp);
  color: #fff;
  box-shadow: var(--shadow-lg), 0 0 0 8px rgba(37,211,102,.12);
  transition: transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base) var(--ease-out);
}
.wa-float:hover { transform: scale(1.08); box-shadow: var(--shadow-xl), 0 0 0 12px rgba(37,211,102,.16); }
.wa-float:active { transform: scale(.96); }
.wa-float svg { width: 30px; height: 30px; }
/* Quando o popup LGPD esta visivel no mobile, sobe o WhatsApp pra nao colidir */
@media (max-width: 640px) {
  body.lgpd-open .wa-float {
    bottom: calc(var(--space-4) + 220px);
    transition: bottom var(--dur-slow) var(--ease-out),
                transform var(--dur-base) var(--ease-spring),
                box-shadow var(--dur-base) var(--ease-out);
  }
}

/* ============================================================================
   FOOTER — institucional completo.
   ============================================================================ */
.site-footer {
  position: relative;
  margin-top: var(--section-py);
  padding-top: var(--space-20);
  border-top: 1px solid var(--color-border);
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.5));
}
.site-footer__grid {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
}
.site-footer__brand { max-width: 320px; }
.site-footer__logo img { height: 62px; width: auto; margin-bottom: var(--space-4); }
.site-footer__tagline { font-size: var(--fs-sm); color: var(--color-text-muted); }

.footer-col__title {
  font-family: var(--font-body);
  font-size: var(--fs-overline);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.footer-col__link {
  display: block;
  padding: var(--space-1) 0;
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  transition: color var(--dur-base) var(--ease-out);
}
.footer-col__link:hover { color: var(--color-text); }

.site-footer__bottom {
  margin-top: var(--space-16);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-caption);
  color: var(--color-text-muted);
}
.site-footer__legal { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.site-footer__legal a { color: var(--color-text-muted); transition: color var(--dur-base) var(--ease-out); }
.site-footer__legal a:hover { color: var(--color-text); }

/* Redes sociais (icones) */
.social-list { display: flex; gap: var(--space-2); margin-top: var(--space-5); }
.social-list a {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--glass-fill-subtle);
  color: var(--color-text-secondary);
  transition: var(--transition);
}
.social-list a:hover {
  color: var(--blv-black); background: var(--blv-white); border-color: transparent; transform: translateY(-2px);
}
.social-list svg { width: 18px; height: 18px; }

@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}

/* ============================================================================
   FORM CONTROLS — inputs glass (contato/comercializacao).
   ============================================================================ */
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field__label { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--color-text-secondary); }
.input, .textarea, .select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-base);
  color: var(--color-text);
  background: var(--glass-fill-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  -webkit-backdrop-filter: blur(var(--blur-xs));
          backdrop-filter: blur(var(--blur-xs));
  transition: var(--transition);
}
.input::placeholder, .textarea::placeholder { color: var(--gray-500); }
.input:hover, .textarea:hover, .select:hover { border-color: var(--color-border-strong); }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: var(--blv-white);
  background: var(--glass-fill);
  box-shadow: var(--ring-focus);
}
.textarea { min-height: 130px; resize: vertical; }
.field__error { font-size: var(--fs-caption); color: var(--color-error); }
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--color-error); }

/* ============================================================================
   ALERTS / TOAST (feedback de formulario)
   ============================================================================ */
.alert {
  display: flex; gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--glass-fill);
  -webkit-backdrop-filter: blur(var(--blur-sm));
          backdrop-filter: blur(var(--blur-sm));
  font-size: var(--fs-sm);
}
.alert--success { border-color: rgba(52,211,153,.4); color: var(--color-success); }
.alert--error   { border-color: rgba(248,113,113,.4); color: var(--color-error); }
.alert--info    { border-color: rgba(147,197,253,.4); color: var(--color-info); }

/* ============================================================================
   FALLBACK GLOBAL — navegadores SEM backdrop-filter recebem fundo solido
   legivel em TODOS os elementos de vidro (cobre header, menu, hero, carrossel,
   inputs e alerts, alem das classes .glass-* ja tratadas acima).
   ============================================================================ */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header        { background: rgba(8,8,9,.80); }
  .site-header.is-scrolled { background: rgba(6,6,7,.97); }
  .mobile-menu        { background: rgba(8,8,9,.98); }
  /* hero__panel: sem glass mesmo sem suporte — texto puro com sombra */
  .hero__panel        { background: none; }
  .carousel-btn       { background: rgba(28,28,31,.96); }
  .badge              { background: rgba(26,26,28,.92); }
  .input, .textarea, .select { background: rgba(22,22,24,.92); }
  .alert              { background: rgba(26,26,28,.94); }
}