/* ============================================================================
   Tema default — storefront (estilo "Astro v6", adaptado).
   Regra dura (ADR 0012): NENHUMA fonte < 16px.
   base.css = tokens de tema + reset + header/nav/footer/botoes/utilitarios.
   Secoes especificas: home.css (home) e catalog.css (catalogo/produto).
   ============================================================================ */

:root {
  /* ── Cores (paleta REBOJO: lime + carbono escuro; logo navy #0A2536) ──
     Tema escuro/esportivo (oposto do Iscando claro). Fundo = carbono; acento =
     lime do logo. Texto base CLARO sobre o fundo escuro. */
  --ink: #0a0c0d;            /* quase-preto: footer/secoes mais escuras */
  --ink-2: #0e1113;          /* um tom acima do ink */
  --coffee: #0a2536;         /* navy do logo Rebojo */
  --accent: #c8f000;         /* lime Rebojo: CTAs, precos, links */
  --accent-dark: #a8cc00;    /* hover do lime */
  --accent-soft: #d4ff00;    /* lime EXATO do logo: badges/decor */
  --green: #c8f000;          /* lime (reuso do acento) */
  --green-dark: #8aa800;     /* lime escurecido (faixas) */
  --paper: #15181b;          /* carbono escuro: fundo padrao */
  --card-bg: #1e2228;        /* superficie de card (um tom acima do fundo) */
  --muted-bg: #1b1f23;       /* fundo de secoes escuras */
  --beige: #1b1f23;          /* fundo da secao de blog (escuro) */
  --line: #2b3137;           /* bordas finas (escuras) */
  --text: #e8ebed;           /* texto base (claro sobre carbono) */
  --text-muted: #9aa1a8;     /* texto secundario (cinza claro) */
  --text-on-dark: #f4f6f7;   /* texto sobre secoes ainda mais escuras */
  --text-on-dark-muted: #9aa1a8;
  --text-on-accent: #0a0c0d; /* texto sobre o lime (botoes): escuro p/ contraste */

  /* ── Tipografia (piso 16px) ── */
  --font-size-base: 16px;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Oswald", "Plus Jakarta Sans", system-ui, sans-serif;

  /* ── Layout (cantos retos, tecnico) ── */
  --container: 1600px;
  --container-pad: clamp(1rem, 4vw, 2.5rem);
  --radius: 0px;
  --radius-sm: 0px;
}

/* ── Reset enxuto ── */
*,
*::before,
*::after { box-sizing: border-box; }

html { font-size: var(--font-size-base); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;            /* 16px */
  line-height: 1.55;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* inputs >= 16px (sem zoom no iOS) */
input, select, textarea, button { font-family: inherit; font-size: 1rem; }

small, .text-sm { font-size: 1rem; } /* piso, mesmo "pequeno" */

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── Utilitarios de tipografia ──
   Eyebrow: rotulo uppercase pequeno com tracking (sempre >= 16px). */
.eyebrow {
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin: 0;
}
.eyebrow--accent { color: var(--accent); }
.eyebrow--light { color: var(--text-on-dark-muted); }

/* Titulo de secao: Blinker condensada, pesada, uppercase (estilo Wildy). */
.section-title {
  font-family: var(--font-display);
  font-weight: 600; /* onda visual: titulos mais leves (era 700) */
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0.4rem 0 0;
  text-transform: uppercase;
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 2rem;
}
.section-head .sub {
  margin: 0.6rem 0 0;
  color: var(--text-muted);
  font-size: 1rem;
}

/* ── Botoes ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.95rem 1.8rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  line-height: 1;
}
.btn--primary { background: var(--accent); color: var(--text-on-accent); }
.btn--primary:hover { background: var(--accent-dark); }
.btn--dark { background: var(--ink); color: var(--text); }
.btn--dark:hover { background: #000; }
.btn--light { background: #e8ebed; color: #0a0c0d; }
.btn--light:hover { background: #ffffff; }
.btn--outline { background: transparent; border-color: var(--line); color: var(--text); }
.btn--outline:hover { background: var(--accent); color: var(--text-on-accent); border-color: var(--accent); }

/* Link sublinhado estilo "SHOP SALE" / "MORE DETAILS" */
.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 2px solid currentColor;
  padding-bottom: 2px;
  width: fit-content;
}
.link-underline--ink { color: var(--ink); }
.link-underline:hover { color: var(--accent-dark); }

/* ============================================================================
   HEADER
   ============================================================================ */
/* Header claro estilo Wildy em DUAS faixas:
   faixa 1 (.site-header) = logo + acoes; faixa 2 (.site-nav-bar) = menu,
   elemento irmao (fora do header) pra barra poder ser sticky sozinha. */
.site-header {
  /* textura fibra de carbono (sutil) — weave 6px sobre o carbono base */
  background:
    linear-gradient(135deg, rgba(255,255,255,0.04) 25%, transparent 25%) -3px 0,
    linear-gradient(225deg, rgba(255,255,255,0.04) 25%, transparent 25%) -3px 0,
    linear-gradient(315deg, rgba(255,255,255,0.04) 25%, transparent 25%),
    linear-gradient(45deg,  rgba(255,255,255,0.04) 25%, transparent 25%),
    var(--paper);
  background-size: 6px 6px;
  color: var(--ink);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 96px;
}
.site-nav-bar {
  /* tom sutil (um grau abaixo do creme do header) so pra quebrar o visual
     chapado — "nada gritante" (pedido do Rafael, onda visual). */
  background: var(--muted-bg);
  border-block: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;   /* categorias a esquerda, acoes a direita */
  flex-wrap: wrap;       /* seguranca: quebra em vez de estourar */
  min-width: 0;
  gap: 0 1.25rem;
}
.site-nav__left,
.site-nav__right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  min-width: 0;
  gap: 0 1.25rem;
}
.site-nav > a,
.site-nav .nav-item > a { padding-block: 0.85rem; }
.site-nav a {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  padding-block: 0.4rem;
  position: relative;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--accent); }
.site-nav a.is-active { color: var(--accent); }
/* destaque permanente do link de promocoes (Fase 3) */
.site-nav a.nav-promo { color: var(--accent); }

/* ── Mega-menu (categorias multinivel, desktop) ── */
.nav-item { position: relative; display: inline-flex; align-items: center; }
.nav-item > a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  padding-block: 0.4rem;
  white-space: nowrap;
}
.nav-item > a:hover { color: var(--accent); }
.nav-caret { font-size: 0.75em; opacity: 0.8; }
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  background: var(--card-bg);
  color: var(--ink);
  min-width: 420px;
  max-width: 780px;
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
  display: none;
  gap: 1.75rem;
  z-index: 60;
}
/* ponte invisivel entre o item e o card (evita fechar ao mover o mouse) */
.nav-dropdown::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  height: 0.6rem;
}
.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown { display: flex; }
/* com banner, o card precisa de mais largura pro painel + as 2 colunas */
.nav-dropdown--banner { min-width: 680px; }

/* Painel de banner (ADR 0013, posicao menu-dropdown) — coluna fixa a esquerda */
.nav-dropdown__banner {
  flex: 0 0 200px;
  align-self: stretch;
  min-height: 240px;
  border-radius: var(--radius);
  overflow: hidden;
}
.nav-dropdown__banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Onda visual: placeholder cinza quando nao ha banner publicado (espaco sempre
   reservado, decisao s38). */
.nav-dropdown__banner--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--muted-bg);
  color: var(--text-muted);
  border: 1px dashed var(--line);
}
.nav-dropdown__banner--empty svg { width: 42px; height: 42px; opacity: 0.45; }

.nav-dropdown__main {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
/* 2 colunas iguais (equilibradas) — sem as fileiras irregulares do grid antigo */
.nav-dropdown__cols {
  column-count: 2;
  column-gap: 2rem;
}
.nav-dropdown__col {
  break-inside: avoid;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.15rem;
}
.nav-dropdown__col:last-child { margin-bottom: 0; }
/* rodape "Ver tudo em {categoria}" (igual ao print de referencia) */
.site-nav .nav-dropdown__all {
  margin-top: 0.35rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 1rem;
  font-weight: 700;
  text-transform: none;
  letter-spacing: 0;
  color: var(--accent);
}
.site-nav .nav-dropdown__all:hover { color: var(--ink); }
/* especificidade > `.site-nav a` (que poe branco) — senao o texto some no card branco */
.site-nav .nav-dropdown__head {
  font-weight: 700;
  font-size: 1rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink);
}
.site-nav .nav-dropdown__head:hover { color: var(--accent); }
.site-nav .nav-dropdown__sub {
  font-size: 1rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-muted);
}
.site-nav .nav-dropdown__sub:hover { color: var(--accent); }

.site-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}
.site-brand__logo { height: 56px; width: auto; display: block; }

/* ── Busca centralizada no header (faixa 1) ── */
.header-search {
  flex: 1 1 auto;
  max-width: 560px;
  margin: 0 auto;            /* centraliza a caixa no espaco do meio */
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.header-search:focus-within { border-color: var(--accent); }
.header-search input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  background: none;
  padding: 0.7rem 0.4rem 0.7rem 1.2rem;
  font-size: 1rem;
  color: var(--ink);
}
.header-search input:focus { outline: none; }
.header-search__btn {
  border: 0;
  background: none;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  padding: 0 1.1rem;
  cursor: pointer;
}
.header-search__btn:hover { color: var(--accent); }
.header-search__btn svg { width: 20px; height: 20px; }

/* ── Autocomplete da busca (ADR 0031): dropdown ── */
/* overflow visible: o pill original clipa (overflow:hidden); o dropdown escapa. */
.header-search { position: relative; overflow: visible; }
.search-suggest {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 60;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(34, 50, 61, 0.16);
  padding: 0.5rem;
  max-height: 70vh;
  overflow-y: auto;
  text-align: left;
}
.search-suggest__group + .search-suggest__group {
  margin-top: 0.4rem;
  border-top: 1px solid var(--line);
  padding-top: 0.4rem;
}
.search-suggest__label {
  margin: 0.15rem 0.6rem 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-muted);
}
.search-suggest__item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem;
  border-radius: 8px;
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
}
.search-suggest__item.is-active,
.search-suggest__item:hover { background: var(--muted-bg); }
.search-suggest__ico { width: 18px; height: 18px; color: var(--text-muted); flex: 0 0 auto; }
.search-suggest__thumb {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card-bg);
  flex: 0 0 auto;
}
.search-suggest__pname { flex: 1 1 auto; font-size: 1rem; line-height: 1.3; }
.search-suggest__price { font-weight: 700; color: var(--accent); white-space: nowrap; font-size: 1rem; }

/* heart do header (link pra /minha-conta/favoritos) */
.icon-btn--fav .icon-btn__icon svg { width: 24px; height: 24px; }

.header-actions {
  justify-self: end;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 1.4rem;
}
.icon-btn {
  background: none;
  border: 0;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  padding: 0.25rem;
}
.icon-btn:hover { color: var(--accent); }
.icon-btn svg { width: 22px; height: 22px; }
/* icone + texto lado a lado (Conta / Carrinho) */
.icon-btn--labeled { gap: 0.5rem; }
.icon-btn__icon { position: relative; display: inline-flex; align-items: center; }
.icon-btn__text { font-size: 1rem; font-weight: 600; white-space: nowrap; }
/* botao de conta com 2 linhas: "Minha conta" + chamada de login/cadastro */
.icon-btn__text--stacked { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25; }
.icon-btn__line1 { font-size: 1.0625rem; font-weight: 700; }
.icon-btn__line2 { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.icon-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem; /* abaixo de 16 SO em adorno nao-textual (badge numerico do carrinho) */
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* hamburguer aparece so no mobile */
.nav-toggle { display: none; }

@media (max-width: 980px) {
  .site-nav-bar { display: none; }
  .site-header__inner { min-height: 76px; flex-wrap: wrap; gap: 0.8rem 1rem; }
  .nav-toggle {
    display: inline-flex;
    background: none; border: 0; color: var(--ink); cursor: pointer; padding: 0.25rem;
  }
  .nav-toggle svg { width: 26px; height: 26px; }
  .header-actions { gap: 1rem; }
  .site-brand__logo { height: 48px; }
  /* busca vai pra uma 2a linha, full-width; rotulos de Conta/Carrinho somem */
  .header-search { order: 3; flex-basis: 100%; max-width: none; margin: 0; }
  .icon-btn__text { display: none; }
}

/* Drawer mobile (ilha Alpine) */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
}
.mobile-nav__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.mobile-nav__panel {
  position: relative;
  width: min(82vw, 340px);
  height: 100%;
  background: var(--ink);
  color: #fff;
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-nav__panel a {
  font-size: 1.0625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav__panel a.mobile-nav__child {
  font-size: 1rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  padding: 0.6rem 0 0.6rem 1rem;
  color: var(--text-on-dark-muted);
}
.mobile-nav__close {
  align-self: flex-end;
  background: none; border: 0; color: #fff; cursor: pointer; font-size: 1.5rem; line-height: 1;
}

/* ============================================================================
   MARQUEE laranja (faixa rolando)
   ============================================================================ */
.marquee {
  background: var(--green-dark);
  color: var(--paper);
  overflow: hidden;
  white-space: nowrap;
  padding-block: 0.85rem;
}
.marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  padding-left: 2.5rem;
  animation: marquee 28s linear infinite;
}
.marquee__item {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.marquee__sep { opacity: 0.8; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* ============================================================================
   FOOTER
   ============================================================================ */
.site-footer {
  background: var(--ink);
  color: var(--text-on-dark);
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-block: 3.5rem 2.5rem;
}
.footer-brand__title {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700; /* onda visual: era 800 */
  font-size: 1.5rem;
  text-transform: uppercase;
  margin: 0 0 1rem;
  line-height: 1.1;
}
.footer-brand p { color: var(--text-on-dark-muted); font-size: 1rem; margin: 0 0 1rem; max-width: 32ch; }
.footer-news { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.footer-news input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 0.8rem 1rem;
}
.footer-news input::placeholder { color: var(--text-on-dark-muted); }
.footer-social { display: flex; gap: 1rem; }
.footer-social a { color: var(--text-on-dark-muted); }
.footer-social a:hover { color: #fff; }
.footer-social svg { width: 20px; height: 20px; }

.footer-col h4 {
  font-size: 1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
  margin: 0 0 1.1rem;
  font-weight: 700;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a { font-size: 1rem; color: #e7e8ea; }
.footer-col a:hover { color: var(--accent); }
.footer-contact p { font-size: 1rem; color: #e7e8ea; margin: 0 0 0.7rem; }
.footer-contact__info { font-size: 1rem; color: var(--text-on-dark-muted); margin-top: 1.2rem; line-height: 1.6; }

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-block: 1.3rem;
  color: var(--text-on-dark-muted);
  font-size: 1rem;
}
.footer-legal {
  margin: 0;
  padding-bottom: 1.3rem;
  color: var(--text-on-dark-muted);
  font-size: 1rem;
  line-height: 1.5;
}
/* Onda visual: selos de pagamento + entrega (SVG inline em pilulas brancas). */
.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-block: 1.6rem;
}
.footer-badges__group { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-badges__label {
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
  font-weight: 700;
}
.footer-badges__row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pay-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  min-width: 52px;
  padding: 0 0.6rem;
  background: var(--card-bg);
  border-radius: 5px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
}
.pay-badge svg { height: 22px; width: auto; display: block; }
.footer-secure {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-on-dark-muted);
}
.footer-secure svg { width: 17px; height: 17px; flex: 0 0 auto; }
@media (max-width: 560px) {
  .footer-badges { gap: 1.25rem 1.75rem; }
}

@media (max-width: 900px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 560px) {
  .site-footer__top { grid-template-columns: 1fr; }
}

/* ── Estados vazios / 404 (compartilhado) ── */
.empty, .notfound { font-size: 1rem; color: var(--text-muted); padding: 2rem 0; text-align: center; }
.notfound { padding: 4rem 0; }
.notfound h1 { font-family: var(--font-display); font-style: normal; font-size: 2rem; }

/* ── Toast de feedback (onda visual: logout etc.) ── */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  font-size: 1rem;
  font-weight: 600;
}
.toast svg { width: 18px; height: 18px; color: var(--green); flex: 0 0 auto; }
@media (max-width: 560px) {
  /* sobe acima do botao WhatsApp flutuante (que ocupa o canto inferior). */
  .toast { left: 1rem; right: 1rem; bottom: 5.5rem; transform: none; justify-content: center; }
}

/* ── Botao WhatsApp flutuante (ADR 0034) ── */
.wa-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.wa-float:hover { background: #1ebe5d; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28); }
.wa-float svg { flex: 0 0 auto; }
.wa-float__label { white-space: nowrap; }
@media (max-width: 560px) {
  /* No mobile vira so o icone redondo (nao cobre conteudo). */
  .wa-float { padding: 0.85rem; right: 1rem; bottom: 1rem; }
  .wa-float__label { display: none; }
}

/* ── Central de atendimento / SAC hub (ADR 0034) ── */
.sac { max-width: var(--container, 1200px); margin: 0 auto; padding: 1.5rem 1rem 3rem; }
.sac__head { margin-bottom: 1.5rem; }
.sac__head h1 { font-family: var(--font-display); font-size: 2rem; margin: 0 0 0.35rem; }
.sac__head p { font-size: 1.05rem; color: var(--text-muted); margin: 0; }
.sac__channels { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.sac__channel {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 1rem 1.1rem; border: 1px solid var(--border, #e3e3e3); border-radius: 12px;
  background: var(--card-bg); text-decoration: none; color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.sac__channel:hover { border-color: var(--accent); box-shadow: 0 4px 14px rgba(0, 0, 0, 0.07); transform: translateY(-1px); }
.sac__channel-ic { font-size: 1.75rem; line-height: 1; }
.sac__channel b { display: block; font-size: 1rem; }
.sac__channel span { font-size: 0.95rem; color: var(--text-muted); }
.sac__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; align-items: start; }
.sac__section { margin-bottom: 1.75rem; }
.sac__section h2 { font-size: 1.3rem; margin: 0 0 0.85rem; }
.sac__faq { list-style: none; margin: 0; padding: 0; }
.sac__faq details {
  border: 1px solid var(--border, #e3e3e3); border-radius: 10px; padding: 0.85rem 1rem; margin-bottom: 0.6rem; background: var(--card-bg);
}
.sac__faq summary { cursor: pointer; font-weight: 600; font-size: 1rem; }
.sac__faq-answer { margin-top: 0.6rem; font-size: 1rem; color: var(--text); line-height: 1.55; }
.sac__institutional { font-size: 1rem; line-height: 1.6; }
@media (max-width: 820px) {
  .sac__grid { grid-template-columns: 1fr; }
}