/* ============================================================
   ELCOP ENGENHARIA — Stylesheet
   Acessibilidade: eMAG 3.1 + WCAG 2.1 AA
   ============================================================ */

/* ------------------------------------------------------------
   1. VARIÁVEIS (Design System)
   ------------------------------------------------------------ */
:root {
  /* Cores */
  --cor-primaria:       #7b1e20;
  --cor-primaria-dark:  #5c1518;
  --cor-primaria-hover: #902326;
  --cor-primaria-claro: #e2555b; /* vermelho legível sobre fundos escuros */
  --cor-secundaria:     #3f3f3f;
  --cor-destaque:       #ffffff;

  --cor-texto:          #3f3f3f;
  --cor-texto-medio:    #96969a;
  --cor-bg:             #f5f5f5;
  --cor-branco:         #ffffff;
  --cor-borda:          #e0e0e2;

  /* Tipografia */
  --fonte-corpo:    'Inter', system-ui, sans-serif;
  --fonte-titulo:   'Montserrat', 'Inter', sans-serif;
  --tam-base:       1rem;      /* 16px */
  --lh-base:        1.7;

  /* Espaçamento */
  --gap:            1.5rem;
  --sec-padding:    5rem 0;

  /* Layout */
  --container:      1220px;
  --radius:         0.5rem;
  --radius-lg:      1rem;

  /* Sombras */
  --sombra-sm:      0 1px 4px rgba(0,0,0,.06);
  --sombra:         0 4px 16px rgba(0,0,0,.10);
  --sombra-lg:      0 8px 32px rgba(0,0,0,.14);

  /* Transição */
  --transicao:      0.28s ease;

  /* Acessibilidade */
  --foco-outline:   3px solid #7b1e20;
  --foco-offset:    3px;
}

/* ------------------------------------------------------------
   2. RESET & BASE
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: var(--tam-base);
}

body {
  font-family: var(--fonte-corpo);
  font-size: var(--tam-base);
  line-height: var(--lh-base);
  color: var(--cor-texto);
  background: var(--cor-branco);
}

img, video { max-width: 100%; display: block; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
address { font-style: normal; }
abbr[title] { text-decoration: underline dotted; cursor: help; }

/* Container */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gap);
}

html, body { overflow-x: hidden; }

/* ------------------------------------------------------------
   3. ACESSIBILIDADE — Foco visível (WCAG 2.4.7)
   ------------------------------------------------------------ */
:focus-visible {
  outline: var(--foco-outline);
  outline-offset: var(--foco-offset);
  border-radius: 2px;
}
/* Remove outline padrão feio */
:focus:not(:focus-visible) { outline: none; }

/* Texto só para leitores de tela */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ------------------------------------------------------------
   4. SKIP LINKS (WCAG 2.4.1 / eMAG 2.9)
   ------------------------------------------------------------ */
.skip-link {
  position: absolute;
  top: -60px;
  left: 1rem;
  padding: .6rem 1.2rem;
  background: var(--cor-primaria);
  color: var(--cor-branco);
  font-weight: 600;
  font-size: .9rem;
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 9999;
  transition: top var(--transicao);
}
.skip-link:focus { top: 0; }

/* ------------------------------------------------------------
   5. BARRA DE ACESSIBILIDADE
   ------------------------------------------------------------ */
#barra-acessibilidade {
  background: #3f3f3f;
  color: #ccc;
  font-size: .82rem;
  border-bottom: 2px solid var(--cor-primaria);
  position: relative;
  z-index: 200;
}

.barra-acess-inner {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding-block: .45rem;
}

.barra-acess-label { color: #aaa; font-size: .78rem; white-space: nowrap; }

.barra-acess-grupo { display: flex; align-items: center; gap: .25rem; }

.btn-acess {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .6rem;
  border-radius: 3px;
  font-size: .82rem;
  font-family: var(--fonte-corpo);
  color: #ccc;
  background: transparent;
  border: 1px solid transparent;
  transition: background var(--transicao), color var(--transicao), border-color var(--transicao);
  white-space: nowrap;
}
.btn-acess:hover,
.btn-acess:focus-visible {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-color: rgba(255,255,255,.2);
}
.btn-acess[aria-pressed="true"],
.btn-acess.btn-fonte-ativo {
  background: var(--cor-primaria);
  color: #fff;
  border-color: var(--cor-primaria);
}
.btn-fonte { font-weight: 700; min-width: 2rem; justify-content: center; }

.barra-acess-sep {
  width: 1px;
  height: 1.2rem;
  background: rgba(255,255,255,.2);
  flex-shrink: 0;
}

.barra-acess-wcag {
  margin-left: auto;
  font-size: .75rem;
}
.barra-acess-wcag a {
  color: var(--cor-destaque);
  border-bottom: 1px dotted;
}
.barra-acess-wcag a:hover { color: #fff; }

/* Texto do ícone — esconde em telas estreitas */
@media (max-width: 600px) { .acess-texto { display: none; } }

/* ------------------------------------------------------------
   6. BARRA SUPERIOR
   ------------------------------------------------------------ */
#barra-superior {
  background: var(--cor-primaria);
  color: #fff;
  font-size: .85rem;
}

.barra-sup-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: .5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-list {
  display: flex;
  gap: .5rem;
}
.social-list a {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: .85rem;
  transition: background var(--transicao), transform var(--transicao);
}
.social-list a:hover { background: rgba(255,255,255,.3); transform: translateY(-2px); }

.barra-sup-contato {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.barra-sup-contato a {
  color: rgba(255,255,255,.9);
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  transition: color var(--transicao);
}
.barra-sup-contato a:hover { color: #fff; }

/* ------------------------------------------------------------
   7. HEADER
   ------------------------------------------------------------ */
#cabecalho {
  background: var(--cor-branco);
  box-shadow: var(--sombra);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transicao);
}
#cabecalho.scrolled { box-shadow: var(--sombra-lg); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: 1rem;
}

/* Logo */
.logo-link { flex-shrink: 0; text-decoration: none; }
.logo-img  { height: 56px; width: auto; display: block; object-fit: contain; }
.logo-placeholder {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-nome {
  font-family: var(--fonte-titulo);
  font-size: 2rem;
  font-weight: 900;
  color: var(--cor-primaria);
  letter-spacing: -1px;
}
.logo-slogan {
  font-size: .72rem;
  color: var(--cor-texto-medio);
  letter-spacing: .5px;
  text-transform: uppercase;
}

/* Navegação */
#menu-principal { margin-left: auto; }
.nav-lista {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-link {
  display: block;
  padding: .5rem .8rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--cor-texto);
  border-radius: var(--radius);
  letter-spacing: .3px;
  transition: color var(--transicao), background var(--transicao);
  white-space: nowrap;
  text-transform: uppercase;
}
.nav-link:hover,
.nav-link.ativo { color: var(--cor-primaria); background: rgba(123,30,32,.06); }
.nav-seta { font-size: .65rem; transition: transform var(--transicao); }

/* Dropdown */
.nav-item-dropdown { position: relative; }
.nav-dropdown {
  position: absolute;
  top: calc(100% + .5rem);
  left: 0;
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius);
  box-shadow: var(--sombra-lg);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transicao), transform var(--transicao), visibility var(--transicao);
  z-index: 50;
}
.nav-item-dropdown:hover .nav-dropdown,
.nav-item-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-item-dropdown:hover .nav-seta,
.nav-item-dropdown:focus-within .nav-seta { transform: rotate(180deg); }

.nav-dropdown-item {
  display: block;
  padding: .65rem 1rem;
  font-size: .87rem;
  color: var(--cor-texto);
  border-bottom: 1px solid var(--cor-borda);
  transition: background var(--transicao), color var(--transicao);
}
.nav-dropdown-item:last-child { border-bottom: none; }
.nav-dropdown-item:hover { background: var(--cor-bg); color: var(--cor-primaria); }

/* CTA header */
.btn-cta-header {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.1rem;
  background: var(--cor-primaria);
  color: #fff;
  font-size: .85rem;
  font-weight: 700;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: background var(--transicao), transform var(--transicao);
  flex-shrink: 0;
}
.btn-cta-header:hover { background: var(--cor-primaria-dark); transform: translateY(-1px); }

.header-ctas {
  display: flex;
  gap: .5rem;
  align-items: center;
  flex-shrink: 0;
}

.btn-cta-header-sec {
  background: transparent;
  border: 2px solid var(--cor-primaria);
  color: var(--cor-primaria);
}
.btn-cta-header-sec:hover {
  background: var(--cor-primaria);
  color: #fff;
}

/* Hambúrguer mobile */
.btn-menu-mobile {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: auto;
  border-radius: var(--radius);
}
.hamburger {
  display: block;
  width: 24px; height: 2px;
  background: var(--cor-texto);
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}
.btn-menu-mobile[aria-expanded="true"] .hamburger:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.btn-menu-mobile[aria-expanded="true"] .hamburger:nth-child(2) { opacity: 0; }
.btn-menu-mobile[aria-expanded="true"] .hamburger:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------------------------------------
   8. ACESSO RÁPIDO
   ------------------------------------------------------------ */
#acesso-rapido {
  background: var(--cor-primaria-dark);
  overflow-x: auto;
}

.acesso-rapido-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.acesso-lista {
  display: flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
}

.acesso-subtopicos {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  flex-shrink: 0;
}

.acesso-colaborador {
  flex-shrink: 0;
  margin-left: auto;
}
.acesso-colaborador .acesso-dropdown-trigger { border-right: none; }

.acesso-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem .85rem;
  color: rgba(255,255,255,.85);
  font-size: .78rem;
  font-weight: 500;
  border-right: 1px solid rgba(255,255,255,.1);
  transition: background var(--transicao), color var(--transicao);
  white-space: nowrap;
}
.acesso-item:hover { background: rgba(255,255,255,.12); color: #fff; }
.acesso-item i { font-size: .85rem; }

/* Dropdown "Área do Colaborador" */
.acesso-item-dropdown { position: relative; }
.acesso-dropdown-trigger {
  background: none;
  border: none;
  border-right: 1px solid rgba(255,255,255,.1);
  cursor: pointer;
  font-family: inherit;
}
.acesso-seta { font-size: .65rem; transition: transform var(--transicao); margin-left: -.15rem; }
.acesso-item-dropdown:hover .acesso-dropdown,
.acesso-item-dropdown.dropdown-aberto .acesso-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.acesso-item-dropdown:hover .acesso-seta,
.acesso-item-dropdown.dropdown-aberto .acesso-seta { transform: rotate(180deg); }

.acesso-dropdown {
  position: fixed;
  min-width: 220px;
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius);
  box-shadow: var(--sombra-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transicao), transform var(--transicao), visibility var(--transicao);
  z-index: 60;
  white-space: nowrap;
}
.acesso-dropdown-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .65rem 1rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--cor-texto);
  border-bottom: 1px solid var(--cor-borda);
  transition: background var(--transicao), color var(--transicao);
}
.acesso-dropdown-item:last-child { border-bottom: none; }
.acesso-dropdown-item:hover { background: var(--cor-bg); color: var(--cor-primaria); }

/* ------------------------------------------------------------
   9. SEÇÕES — Padrões gerais
   ------------------------------------------------------------ */
.sec { padding: var(--sec-padding); }
.sec-bg-cinza { background: var(--cor-bg); }

.sec-header {
  text-align: center;
  margin-bottom: 3rem;
}
.sec-tag {
  display: inline-block;
  padding: .3rem .9rem;
  background: rgba(123,30,32,.08);
  color: var(--cor-primaria);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 2rem;
  margin-bottom: .75rem;
}
.sec-tag-claro {
  background: rgba(255,255,255,.18);
  color: rgba(255,255,255,.9);
}
.sec-titulo {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--cor-texto);
  margin-bottom: .75rem;
}
.sec-titulo strong { color: var(--cor-primaria); }
.sec-titulo-claro { color: #fff; }
.sec-titulo-claro strong { color: var(--cor-destaque); }
.sec-subtitulo {
  font-size: 1rem;
  color: var(--cor-texto-medio);
  max-width: 560px;
  margin-inline: auto;
}
.sec-desc-claro { color: rgba(255,255,255,.85); line-height: 1.7; margin-bottom: 1.5rem; }
.sec-cta { text-align: center; margin-top: 2.5rem; }

/* Botões */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  background: var(--cor-primaria);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius);
  transition: background var(--transicao), transform var(--transicao);
}
.btn-primary:hover { background: var(--cor-primaria-dark); transform: translateY(-2px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border: 2px solid var(--cor-primaria);
  color: var(--cor-primaria);
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius);
  transition: background var(--transicao), color var(--transicao);
}
.btn-outline:hover { background: var(--cor-primaria); color: #fff; }

.btn-outline-claro {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border: 2px solid rgba(255,255,255,.7);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius);
  margin-top: .5rem;
  transition: background var(--transicao), border-color var(--transicao);
}
.btn-outline-claro:hover { background: rgba(255,255,255,.12); border-color: #fff; }

/* Placeholder de imagens */
.img-placeholder {
  width: 100%; height: 100%;
  min-height: 320px;
  background: linear-gradient(135deg, #e8ecf0 0%, #cdd3da 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: #888;
  font-size: .9rem;
}
.img-placeholder i { font-size: 3rem; opacity: .4; }
.img-placeholder-claro {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.5);
  border: 1px solid rgba(255,255,255,.15);
}
.img-placeholder-claro i { opacity: .5; }

/* ------------------------------------------------------------
   10. HERO / SLIDER
   ------------------------------------------------------------ */
.slider-wrapper {
  position: relative;
  height: clamp(480px, 70vh, 680px);
  overflow: hidden;
  background: #3f3f3f;
}

.slider { position: relative; width: 100%; height: 100%; }

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity .9s ease;
  display: flex;
  align-items: center;
}
.slide.ativo { opacity: 1; z-index: 1; }

/* Gradientes placeholder (substitua por background-image: url(...)) */
.slide-1 { background-image: url('../images/Banner%20Compliance.jpg'); background-size: cover; background-position: center; background-color: #1a0a0b; }
.slide-2 { background-image: url('../images/Banner%20Solu%C3%A7%C3%B5es%20em%20Energia%20El%C3%A9trica.jpg'); background-size: cover; background-position: center; background-color: #1a1a1a; }
.slide-3 { background-image: url('../images/Banner%20Inova%C3%A7%C3%A3o%20e%20sustentabilidade.jpg'); background-size: cover; background-position: center; background-color: #1a0a0b; }
.slide-4 { background-image: url('../images/Banner%20Relat%C3%B3rio%20de%20Transpar%C3%AAncia.jpg'); background-size: cover; background-position: center; background-color: #1a0a0b; }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,.65) 0%, rgba(0,0,0,.2) 70%, transparent 100%);
  z-index: 0;
}

.slide-conteudo {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding-block: 2rem;
  color: #fff;
}

.slide-tag {
  display: inline-block;
  padding: .3rem 1rem;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 2rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.slide-titulo {
  font-family: var(--fonte-titulo);
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,.3);
}

.slide-4 .slide-conteudo,
.slide-5 .slide-conteudo {
  margin-left: clamp(4rem, 10vw, 12rem);
}

.slide-desc {
  font-size: clamp(.95rem, 1.8vw, 1.1rem);
  opacity: .9;
  margin-bottom: 2rem;
  max-width: 480px;
  line-height: 1.6;
}

.btn-slide {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 2rem;
  background: var(--cor-primaria);
  color: #fff;
  font-weight: 700;
  font-size: .92rem;
  border-radius: var(--radius);
  transition: background var(--transicao), transform var(--transicao), gap var(--transicao);
}
.btn-slide:hover { background: var(--cor-primaria-dark); gap: .9rem; transform: translateY(-2px); }

/* Controles do slider */
.slider-ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  font-size: 1.1rem;
  transition: background var(--transicao), transform var(--transicao);
  display: grid;
  place-items: center;
}
.slider-ctrl:hover { background: rgba(255,255,255,.3); }
.slider-prev { left: 1.5rem; }
.slider-next { right: 1.5rem; }

/* Dots */
.slider-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .5rem;
  z-index: 10;
}
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: 2px solid transparent;
  transition: background var(--transicao), transform var(--transicao);
  padding: 0;
}
.dot.ativo { background: #fff; transform: scale(1.3); }
.dot:hover { background: rgba(255,255,255,.75); }

/* Botão pausar */
.slider-pause {
  position: absolute;
  bottom: 1.2rem;
  right: 1.5rem;
  z-index: 10;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.7);
  font-size: .8rem;
  display: grid;
  place-items: center;
  transition: background var(--transicao), color var(--transicao);
}
.slider-pause:hover,
.slider-pause[aria-pressed="true"] { background: rgba(255,255,255,.3); color: #fff; }

/* ------------------------------------------------------------
   11. NÚMEROS
   ------------------------------------------------------------ */
.sec-numeros {
  background: var(--cor-primaria);
  padding: 3rem 0;
}

.numeros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.numero-item {
  text-align: center;
  color: #fff;
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.numero-item:last-child { border-right: none; }
.numero-item i { font-size: 1.8rem; opacity: .75; }
.numero-item strong {
  font-family: var(--fonte-titulo);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1;
}
.numero-item span { font-size: .85rem; opacity: .85; }

/* ------------------------------------------------------------
   12. SOBRE
   ------------------------------------------------------------ */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sobre-img-wrapper { position: relative; }
.sobre-img-wrapper .img-placeholder { min-height: 420px; }

/* ------------------------------------------------------------
   12b. CARROSSEL DE EQUIPES
   ------------------------------------------------------------ */
.equipes-carousel {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 420px;
}

.equipes-track {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 420px;
}

.equipe-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .7s ease;
}
.equipe-slide.ativo { opacity: 1; z-index: 1; }

.equipe-slide img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
}

.equipe-ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.85);
  color: var(--cor-primaria);
  display: grid;
  place-items: center;
  font-size: .85rem;
  transition: background var(--transicao), transform var(--transicao);
  box-shadow: var(--sombra);
}
.equipe-ctrl:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.equipe-prev { left: .7rem; }
.equipe-next { right: .7rem; }

.equipe-dots {
  position: absolute;
  bottom: .7rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: .35rem;
  z-index: 5;
}
.equipe-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  border: none;
  padding: 0;
  transition: background var(--transicao), transform var(--transicao);
}
.equipe-dot.ativo { background: #fff; transform: scale(1.3); }

.sobre-badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  width: 110px; height: 110px;
  background: var(--cor-primaria);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: var(--sombra-lg);
  gap: .1rem;
  z-index: 10;
}
.sobre-badge strong { font-size: 1.55rem; font-weight: 900; line-height: 1; }
.sobre-badge span   { font-size: .65rem; opacity: .85; text-transform: uppercase; letter-spacing: .5px; }

.sobre-texto .sec-titulo { margin-bottom: 1rem; }
.sobre-texto p { color: var(--cor-texto); margin-bottom: 1rem; }

.sobre-valores {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.sobre-valores li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .92rem;
  color: var(--cor-texto);
}
.sobre-valores i { color: var(--cor-primaria); margin-top: .2rem; flex-shrink: 0; }

.sobre-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }

/* ------------------------------------------------------------
   13. SERVIÇOS
   ------------------------------------------------------------ */
.sec-servicos { background: var(--cor-bg); }

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.servico-card {
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.servico-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-lg);
  border-color: var(--cor-primaria);
}

.servico-icone {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: rgba(123,30,32,.08);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: var(--cor-primaria);
  margin-bottom: .25rem;
}
.servico-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cor-texto);
}
.servico-card p {
  font-size: .9rem;
  color: var(--cor-texto-medio);
  line-height: 1.6;
  flex: 1;
}
.servico-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--cor-primaria);
  font-size: .87rem;
  font-weight: 700;
  margin-top: auto;
  transition: gap var(--transicao);
}
.servico-link:hover { gap: .7rem; }

/* Prévia em vídeo dos serviços */
.servico-com-video { position: relative; }

@media (hover: hover) and (pointer: fine) {
  /* Card em destaque: dá zoom e sobe acima dos vizinhos */
  /* Especificidade igual a .servico-card:hover (empata em peso, ganha por vir depois) */
  .servico-card.servico-card-ativo {
    transform: translateY(-6px) scale(1.06);
    box-shadow: var(--sombra-lg);
    border-color: var(--cor-primaria);
    z-index: 30;
  }

  /* Os demais cards da grade ficam esmaecidos, tipo "read only" */
  .servicos-grid.tem-hover .servico-card {
    transition: opacity var(--transicao), filter var(--transicao),
                transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
  }
  .servicos-grid.tem-hover .servico-card:not(.servico-card-ativo) {
    opacity: .45;
    filter: grayscale(70%);
  }
}

/* Selo "Ver vídeo" — sinaliza a prévia e, em telas de toque, abre o modal */
.servico-video-badge {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .35rem .7rem;
  border: none;
  border-radius: 999px;
  background: rgba(123, 30, 32, .08);
  color: var(--cor-primaria);
  font-size: .75rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transicao), color var(--transicao), transform var(--transicao);
}
.servico-video-badge i { font-size: .65rem; }
.servico-video-badge:hover,
.servico-video-badge:focus-visible {
  background: var(--cor-primaria);
  color: #fff;
  transform: translateY(-2px);
}

/* Vídeo em destaque — aparece na lateral do card ativo, na mesma altura dele */
.servico-video-tooltip {
  --tt-entrada: -10px;
  position: absolute;
  top: 0;
  left: 100%;
  margin-left: 14px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cor-texto);
  border: 2px solid var(--cor-primaria);
  box-shadow: var(--sombra-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(var(--tt-entrada)) scale(.96);
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  pointer-events: none;
  z-index: 20;
}
.servico-video-tooltip::after {
  content: '';
  position: absolute;
  right: 100%;
  top: 24px;
  border: 8px solid transparent;
  border-right-color: var(--cor-primaria);
}
.servico-video-tooltip video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Sem espaço à direita (card na última coluna): abre para a esquerda do card */
.servico-video-tooltip.tt-esquerda {
  --tt-entrada: 10px;
  left: auto;
  right: 100%;
  margin-left: 0;
  margin-right: 14px;
}
.servico-video-tooltip.tt-esquerda::after {
  right: auto;
  left: 100%;
  border-right-color: transparent;
  border-left-color: var(--cor-primaria);
}

/* Não coube de nenhum dos lados (janela estreita): esconde a seta (não aponta mais certo) */
.servico-video-tooltip.tt-flutuante::after { display: none; }

@media (hover: hover) and (pointer: fine) {
  .servico-card-ativo .servico-video-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) scale(1);
  }
  /* No desktop o selo já é reforçado pelo vídeo ao passar o mouse no card */
  .servico-video-badge { pointer-events: none; }
}

/* Modal de vídeo — alternativa em telas de toque e clique no selo */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.video-modal[hidden] { display: none; }
.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 12, 12, .72);
  backdrop-filter: blur(2px);
}
.video-modal-conteudo {
  position: relative;
  z-index: 1;
  width: min(360px, 100%);
  animation: video-modal-in .2s ease;
}
@keyframes video-modal-in {
  from { opacity: 0; transform: translateY(12px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.video-modal-video {
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 78vh;
  border-radius: var(--radius-lg);
  background: #000;
  box-shadow: var(--sombra-lg);
  display: block;
}
.video-modal-titulo {
  color: #fff;
  text-align: center;
  font-weight: 700;
  margin-top: .9rem;
}
.video-modal-fechar {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 2.25rem;
  height: 2.25rem;
  border: none;
  border-radius: 50%;
  background: var(--cor-branco);
  color: var(--cor-texto);
  font-size: 1rem;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--sombra-lg);
  transition: transform var(--transicao), background var(--transicao);
}
.video-modal-fechar:hover,
.video-modal-fechar:focus-visible {
  background: var(--cor-primaria);
  color: #fff;
  transform: scale(1.08);
}
body.modal-video-aberto { overflow: hidden; }

/* ------------------------------------------------------------
   13b. NOSSAS UNIDADES
   ------------------------------------------------------------ */
.unidades-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.unidade-card {
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
}
.unidade-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra);
  border-color: var(--cor-primaria);
}

.unidade-estado {
  position: absolute;
  top: .9rem;
  right: .9rem;
}
.unidade-estado span {
  display: inline-block;
  padding: .2rem .55rem;
  background: var(--cor-primaria);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  border-radius: 3px;
  letter-spacing: .5px;
}

.unidade-card h3 {
  font-size: .93rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin-bottom: .75rem;
  padding-right: 2.8rem;
  line-height: 1.3;
}
.unidade-obs {
  display: inline-block;
  margin-left: .35rem;
  padding: .1rem .45rem;
  background: rgba(123,30,32,.1);
  color: var(--cor-primaria);
  font-size: .68rem;
  font-weight: 700;
  border-radius: 3px;
  letter-spacing: .4px;
  vertical-align: middle;
  text-transform: uppercase;
}

.unidade-card address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1rem;
}
.unidade-card address p {
  font-size: .8rem;
  color: var(--cor-texto-medio);
  display: flex;
  align-items: flex-start;
  gap: .45rem;
  line-height: 1.45;
}
.unidade-card address i {
  color: var(--cor-primaria);
  width: 13px;
  flex-shrink: 0;
  margin-top: .18rem;
}

.unidade-mapa-btn {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .8rem;
  border: 1.5px solid var(--cor-primaria);
  color: var(--cor-primaria);
  font-size: .75rem;
  font-weight: 700;
  border-radius: 999px;
  transition: background var(--transicao), color var(--transicao);
}
.unidade-mapa-btn i { font-size: .78rem; }
.unidade-mapa-btn:hover {
  background: var(--cor-primaria);
  color: #fff;
}

/* ------------------------------------------------------------
   13c. NOSSA EQUIPE
   ------------------------------------------------------------ */
.equipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
}

.pessoa-card {
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
}
.pessoa-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-lg);
  border-color: var(--cor-primaria);
}

.pessoa-foto {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: .5rem;
  border: 3px solid var(--cor-bg);
  box-shadow: var(--sombra-sm);
}

.pessoa-foto-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cor-bg);
  color: var(--cor-texto-medio);
  font-size: 2.5rem;
}

.pessoa-nome {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cor-primaria);
}

.pessoa-cargo {
  font-size: .87rem;
  color: var(--cor-texto-medio);
  line-height: 1.4;
}

/* Diretoria em destaque — fotos maiores no topo */
.equipe-grid-destaque {
  grid-template-columns: repeat(auto-fit, minmax(220px, 260px));
  justify-content: center;
}
.pessoa-card-destaque { padding: 2.25rem 1.5rem; }
.pessoa-card-destaque .pessoa-foto {
  width: 160px;
  height: 160px;
}
.pessoa-card-destaque .pessoa-nome { font-size: 1.25rem; }
.pessoa-card-destaque .pessoa-cargo {
  font-size: .95rem;
  font-weight: 700;
  color: var(--cor-texto);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ------------------------------------------------------------
   14. COMPLIANCE
   ------------------------------------------------------------ */
/* ===== CERTIFICAÇÕES ===== */
.sec-cert {
  background: #3f3f3f;
  padding: var(--sec-padding);
}
.sec-cert .sec-tag  { background: rgba(123,30,32,.35); color: #fff; }
.sec-cert .sec-titulo,
.sec-cert .sec-subtitulo { color: #fff; }
.sec-cert .sec-titulo strong { color: #fff; }

.sec-cert .sec-header { margin-bottom: 2.5rem; }

/* Grid com 3 ISOs lado a lado */
.cert-grid {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 3.5rem;
  flex-wrap: wrap;
}

.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

/* Moldura quadrada com cantos voltados pra dentro */
.cert-frame {
  position: relative;
  width: 320px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.cert-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,.45));
}

/* Moldura fechada com cantos dobrados para dentro */
.cert-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid var(--cor-primaria);
  clip-path: polygon(
    18px 0%,
    calc(100% - 18px) 0%,
    100% 18px,
    100% calc(100% - 18px),
    calc(100% - 18px) 100%,
    18px 100%,
    0% calc(100% - 18px),
    0% 18px
  );
  pointer-events: none;
}

/* Labels */
.cert-iso-num {
  font-family: var(--fonte-titulo);
  font-size: 1.8rem;
  font-weight: 700;
  color: #e0e0e0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cert-iso-label {
  font-family: var(--fonte-corpo);
  font-size: 1.5rem;
  color: #e0e0e0;
  text-align: center;
  font-weight: 500;
  line-height: 1.35;
  margin-top: -0.2rem;
}

@media (max-width: 640px) {
  .cert-grid { gap: 2rem; }
  .cert-frame { width: 190px; height: 190px; padding: 18px; }
}

/* Texto institucional abaixo das ISOs */
.cert-texto {
  max-width: 760px;
  margin: 3rem auto 0;
  text-align: center;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
}
.cert-texto p { margin-bottom: 1.1rem; }
.cert-texto-lista {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .75rem;
  list-style: none;
  margin-bottom: 1.5rem;
}
.cert-texto-lista li {
  padding: .4rem 1.2rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 2rem;
  font-weight: 700;
  font-size: .88rem;
  color: #fff;
  letter-spacing: .5px;
}

/* ===== /CERTIFICAÇÕES ===== */

.sec-compliance {
  background: linear-gradient(135deg, #3f3f3f 0%, #1a1a1a 100%);
  padding: var(--sec-padding);
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.compliance-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0;
}

.comp-mini {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
}
.comp-mini i {
  font-size: 1.1rem;
  color: var(--cor-destaque);
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
}
.comp-mini div { display: flex; flex-direction: column; gap: .2rem; }
.comp-mini strong { color: #fff; font-size: .9rem; }
.comp-mini span   { color: rgba(255,255,255,.65); font-size: .82rem; }

.compliance-img-wrapper .img-placeholder { min-height: 380px; }

.compliance-img-wrapper .compliance-img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

/* ------------------------------------------------------------
   14a. INOVAÇÃO E SUSTENTABILIDADE
   ------------------------------------------------------------ */
.sec-sustentabilidade { background: var(--cor-bg); }

.sustentabilidade-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sustentabilidade-img-wrapper .img-placeholder { min-height: 380px; }

.sustentabilidade-img-wrapper img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

.sustentabilidade-texto .sec-titulo { margin-bottom: 1rem; }
.sustentabilidade-texto p { color: var(--cor-texto); margin-bottom: 1rem; }

/* ------------------------------------------------------------
   14b. CLIENTES
   ------------------------------------------------------------ */
.sec-clientes {
  padding: var(--sec-padding);
  overflow: hidden;
  background: var(--cor-bg);
}

.clientes-faixa {
  margin-top: 2.5rem;
}

.clientes-track {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 3rem;
}

@keyframes clientes-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.cliente-logo {
  flex-shrink: 0;
  width: 280px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: transform .3s ease;
}
.cliente-logo:hover { transform: scale(1.06); }
.cliente-logo img { max-height: 175px; max-width: 240px; object-fit: contain; }

/* ------------------------------------------------------------
   15. TRANSPARÊNCIA
   ------------------------------------------------------------ */
.transp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.transp-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius);
  transition: border-color var(--transicao), box-shadow var(--transicao), transform var(--transicao);
}
.transp-card:hover {
  border-color: var(--cor-primaria);
  box-shadow: var(--sombra);
  transform: translateX(4px);
}

.transp-icone {
  width: 48px; height: 48px;
  flex-shrink: 0;
  background: rgba(123,30,32,.08);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  color: var(--cor-primaria);
}
.transp-info { flex: 1; display: flex; flex-direction: column; gap: .15rem; }
.transp-info strong { font-size: .92rem; color: var(--cor-texto); }
.transp-info span   { font-size: .8rem;  color: var(--cor-texto-medio); }
.transp-dl { color: var(--cor-primaria); font-size: .85rem; flex-shrink: 0; }

/* ------------------------------------------------------------
   16. LGPD — EXCLUSÃO DE DADOS
   ------------------------------------------------------------ */
.sec-lgpd { background: var(--cor-bg); padding: var(--sec-padding); }

.lgpd-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}

/* Card DPO */
.lgpd-card-dpo {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: #fff;
  border: 1px solid rgba(139,26,26,.15);
  border-left: 4px solid var(--cor-primaria);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--sombra);
}
.lgpd-dpo-icone {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--cor-primaria);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.lgpd-dpo-label  { font-size: .75rem; color: var(--cor-texto-medio); text-transform: uppercase; letter-spacing: .5px; margin-bottom: .15rem; }
.lgpd-dpo-nome   { font-weight: 700; color: var(--cor-texto); margin-bottom: .2rem; }
.lgpd-dpo-email  { font-size: .88rem; color: var(--cor-primaria); text-decoration: underline; word-break: break-all; }
.lgpd-dpo-email:hover { opacity: .8; }

/* Lista de direitos */
.lgpd-direitos {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.lgpd-direitos li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  color: var(--cor-texto);
}
.lgpd-direitos li i { color: var(--cor-primaria); font-size: .9rem; flex-shrink: 0; }

/* Formulário */
.lgpd-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-privacidade {
  font-size: .8rem;
  color: var(--cor-texto-medio);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.form-privacidade i { color: var(--cor-primaria); }

.form-feedback { font-size: .85rem; }
.form-feedback--ok    { color: #155724; }
.form-feedback--erro  { color: #c0392b; }

.conteudo-centralizado { max-width: 640px; margin-inline: auto; }

.lgpd-btn-enviar { align-self: flex-start; gap: .5rem; }

@media (max-width: 860px) {
  .lgpd-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------
   17. NOTÍCIAS
   ------------------------------------------------------------ */
.noticias-em-breve {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 4rem 2rem;
  background: #fff;
  border: 2px dashed var(--cor-borda);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--cor-texto-medio);
}
.noticias-em-breve i   { font-size: 3rem; color: var(--cor-primaria); opacity: .4; }
.noticias-em-breve p   { font-size: 1.5rem; font-weight: 700; color: var(--cor-texto); margin: 0; }
.noticias-em-breve span{ font-size: .9rem; }

.noticias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.noticia-card {
  background: var(--cor-branco);
  border: 1px solid var(--cor-borda);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transicao), box-shadow var(--transicao);
}
.noticia-card:hover { transform: translateY(-4px); box-shadow: var(--sombra-lg); }

.noticia-img-wrapper { position: relative; }
.noticia-img {
  height: 200px;
  min-height: unset;
  border-radius: 0;
  font-size: .85rem;
}
.noticia-img i { font-size: 2.5rem; }

.noticia-cat {
  position: absolute;
  top: .8rem;
  left: .8rem;
  padding: .25rem .75rem;
  background: var(--cor-primaria);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  border-radius: 2rem;
}

.noticia-corpo {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  flex: 1;
}
.noticia-data { font-size: .78rem; color: var(--cor-texto-medio); }
.noticia-corpo h3 { font-size: .97rem; font-weight: 700; line-height: 1.4; }
.noticia-corpo h3 a { color: var(--cor-texto); transition: color var(--transicao); }
.noticia-corpo h3 a:hover { color: var(--cor-primaria); }
.noticia-corpo p { font-size: .85rem; color: var(--cor-texto-medio); line-height: 1.6; flex: 1; }

.noticia-leia {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--cor-primaria);
  font-size: .85rem;
  font-weight: 700;
  margin-top: auto;
  transition: gap var(--transicao);
}
.noticia-leia:hover { gap: .7rem; }

/* ------------------------------------------------------------
   17. CONTATO
   ------------------------------------------------------------ */
.sec-contato {
  background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-primaria-dark) 100%);
  padding: var(--sec-padding);
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contato-lista {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin: 1.5rem 0;
}
.contato-lista li {
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  color: rgba(255,255,255,.9);
  font-size: .92rem;
}
.contato-lista i { color: var(--cor-destaque); margin-top: .2rem; flex-shrink: 0; width: 16px; }
.contato-lista a { color: rgba(255,255,255,.9); transition: color var(--transicao); }
.contato-lista a:hover { color: #fff; }

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1.8rem;
  background: #25D366;
  color: #fff;
  font-weight: 700;
  font-size: .92rem;
  border-radius: var(--radius);
  transition: background var(--transicao), transform var(--transicao);
}
.btn-whatsapp:hover { background: #1ebe59; transform: translateY(-2px); }

/* Formulário */
.contato-form-wrapper {
  background: var(--cor-branco);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--sombra-lg);
}

.contato-form h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.25rem;
  color: var(--cor-texto);
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
label {
  font-size: .87rem;
  font-weight: 600;
  color: var(--cor-texto);
}
label abbr { color: var(--cor-primaria); margin-left: .15rem; }

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: .7rem .9rem;
  border: 1.5px solid var(--cor-borda);
  border-radius: var(--radius);
  font-family: var(--fonte-corpo);
  font-size: .9rem;
  color: var(--cor-texto);
  background: var(--cor-branco);
  transition: border-color var(--transicao), box-shadow var(--transicao);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--cor-primaria);
  box-shadow: 0 0 0 3px rgba(123,30,32,.12);
  outline: none;
}
input::placeholder, textarea::placeholder { color: #aaa; }
textarea { resize: vertical; min-height: 110px; }
select { appearance: auto; }

.input-invalido {
  border-color: #c0392b !important;
  box-shadow: 0 0 0 3px rgba(192,57,43,.15) !important;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  margin-bottom: 1.2rem;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: .1rem;
  accent-color: var(--cor-primaria);
  cursor: pointer;
}
.form-check label { font-size: .83rem; font-weight: 400; color: var(--cor-texto-medio); cursor: pointer; }
.form-check a { color: var(--cor-primaria); text-decoration: underline; }

.form-msg {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  font-size: .88rem;
  margin-bottom: 1rem;
}
.form-msg.sucesso { background: #d4edda; color: #155724; }
.form-msg.erro    { background: #f8d7da; color: #721c24; }

.btn-submit {
  width: 100%;
  padding: .9rem;
  background: var(--cor-primaria);
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  font-family: var(--fonte-corpo);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  transition: background var(--transicao), transform var(--transicao);
}
.btn-submit:hover { background: var(--cor-primaria-dark); transform: translateY(-1px); }

/* ------------------------------------------------------------
   18. MAPA DO SITE
   ------------------------------------------------------------ */
.mapa-site {
  background: var(--cor-bg);
  border-top: 2px solid var(--cor-borda);
  padding: 2rem 0;
}
.mapa-site h2 { font-size: 1rem; font-weight: 700; margin-bottom: .75rem; color: var(--cor-texto-medio); text-transform: uppercase; letter-spacing: 1px; }
.mapa-lista { display: flex; flex-wrap: wrap; gap: .4rem .75rem; }
.mapa-lista a {
  font-size: .85rem;
  color: var(--cor-primaria);
  text-decoration: underline;
  transition: opacity var(--transicao);
}
.mapa-lista a:hover { opacity: .75; }

/* ------------------------------------------------------------
   19. RODAPÉ
   ------------------------------------------------------------ */
.footer-main {
  background: #3f3f3f;
  color: rgba(255,255,255,.75);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.footer-col-marca .footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.footer-logo-img { height: 90px; width: auto; object-fit: contain; }
.footer-logo .logo-nome  { font-family: var(--fonte-titulo); font-size: 1.8rem; font-weight: 900; color: #fff; letter-spacing: -1px; }
.footer-logo .logo-slogan { font-size: .7rem; color: rgba(255,255,255,.5); letter-spacing: .5px; text-transform: uppercase; }
.footer-col-marca p { font-size: .85rem; line-height: 1.7; margin-bottom: 1.25rem; }

.footer-social {
  display: flex;
  gap: .5rem;
}
.footer-social a {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  transition: background var(--transicao), color var(--transicao);
}
.footer-social a:hover { background: var(--cor-primaria); color: #fff; }

.footer-titulo {
  font-size: .88rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 1rem;
}

.footer-links { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transicao), padding-left var(--transicao);
  display: inline-block;
}
.footer-links a:hover { color: #fff; padding-left: 4px; }

.footer-contato p {
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
}
.footer-contato a { color: rgba(255,255,255,.65); transition: color var(--transicao); }
.footer-contato a:hover { color: #fff; }
.footer-contato i { color: var(--cor-primaria-claro); width: 14px; flex-shrink: 0; }
.footer-contato .fa-whatsapp { color: #25D366; }

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: .75rem;
  padding: .55rem 1.1rem;
  background: #25D366;
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  border-radius: var(--radius);
  transition: background var(--transicao);
}
.footer-whatsapp:hover { background: #1ebe59; }

.footer-bottom {
  background: #2a2a2a;
  padding: 1rem 0;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom a {
  color: rgba(255,255,255,.5);
  margin: 0 .35rem;
  transition: color var(--transicao);
}
.footer-bottom a:hover { color: rgba(255,255,255,.9); }

/* ------------------------------------------------------------
   20. BOTÃO VOLTAR AO TOPO
   ------------------------------------------------------------ */
.btn-topo {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--cor-primaria);
  color: #fff;
  font-size: .95rem;
  display: grid;
  place-items: center;
  box-shadow: var(--sombra-lg);
  z-index: 90;
  transition: background var(--transicao), transform var(--transicao), opacity var(--transicao);
  opacity: 0;
  transform: translateY(10px);
}
.btn-topo:not([hidden]) { opacity: 1; transform: translateY(0); }
.btn-topo:hover { background: var(--cor-primaria-dark); transform: translateY(-3px); }

/* ------------------------------------------------------------
   21. TAMANHO DE FONTE (Acessibilidade)
       Classes aplicadas no <html> para escalar rem corretamente
   ------------------------------------------------------------ */
html.fonte-pequena  { font-size: 14px; }
/* padrão: 16px */
html.fonte-grande   { font-size: 18px; }
html.fonte-enorme   { font-size: 20px; }

/* ------------------------------------------------------------
   22. ALTO CONTRASTE (WCAG 1.4.3 / eMAG)
   ------------------------------------------------------------ */
body.alto-contraste {
  --cor-primaria:      #FFFF00;
  --cor-primaria-dark: #FFFF00;
  --cor-texto:         #FFFFFF;
  --cor-texto-medio:   #FFFFFF;
  --cor-bg:            #000000;
  --cor-branco:        #000000;
  --cor-borda:         #FFFFFF;
  background: #000 !important;
  color: #fff !important;
}
body.alto-contraste * { background-color: #000 !important; color: #fff !important; border-color: #fff !important; }
body.alto-contraste a,
body.alto-contraste button { color: #FFFF00 !important; }
body.alto-contraste .slide-conteudo,
body.alto-contraste .slide { background: #000 !important; }
body.alto-contraste #barra-acessibilidade { background: #000 !important; border-color: #fff !important; }
body.alto-contraste .btn-acess { color: #FFFF00 !important; }

/* ------------------------------------------------------------
   23. ESCALA DE CINZA (Acessibilidade)
   ------------------------------------------------------------ */
body.escala-cinza { filter: grayscale(100%); }

/* ------------------------------------------------------------
   24. REDUZIR MOVIMENTO (WCAG 2.3.3)
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .slide { transition: none !important; }
  .equipe-slide { transition: none !important; }
  .clientes-track { animation-play-state: paused !important; }
  html { scroll-behavior: auto; }
}

/* ------------------------------------------------------------
   25. RESPONSIVIDADE
   ------------------------------------------------------------ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .sobre-grid  { gap: 2.5rem; }
  .unidades-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Header responsivo — breakpoint elevado para evitar overflow dos itens de nav */
@media (max-width: 1200px) {
  .btn-menu-mobile { display: flex; }
  .header-ctas     { display: none; }
  #menu-principal  {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cor-branco);
    border-top: 2px solid var(--cor-primaria);
    box-shadow: var(--sombra-lg);
    z-index: 99;
    margin-left: 0;
  }
  #menu-principal.aberto { display: block; }
  .nav-lista { flex-direction: column; gap: 0; padding: .75rem 0; }
  .nav-link { padding: .75rem 1.5rem; border-radius: 0; font-size: .92rem; }
  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--cor-bg);
    border-radius: 0;
    display: none;
  }
  .nav-item-dropdown.dropdown-aberto .nav-dropdown { display: block; }
  .nav-dropdown-item { padding: .6rem 2rem; }
}

@media (max-width: 1024px) {
  .noticias-grid   { grid-template-columns: repeat(2, 1fr); }
  .compliance-grid { grid-template-columns: 1fr; }
  .compliance-img-wrapper { display: none; }
  .sustentabilidade-grid { grid-template-columns: 1fr; }
  .sustentabilidade-img-wrapper { display: none; }
  .contato-grid    { grid-template-columns: 1fr; gap: 2.5rem; }
  .numeros-grid    { grid-template-columns: repeat(2, 1fr); }
  .numero-item     { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); }
  .numero-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.15); }
}

@media (max-width: 768px) {
  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-img-wrapper .img-placeholder { min-height: 260px; }
  .equipes-carousel, .equipes-track, .equipe-slide img { min-height: 260px; }
  .sobre-badge { bottom: -.75rem; right: -.75rem; width: 88px; height: 88px; }
  .sobre-badge strong { font-size: 1.25rem; }
  .transp-grid { grid-template-columns: 1fr; }
  .noticias-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .slide-conteudo { padding-block: 1.5rem; }
  .slide-4 .slide-conteudo,
  .slide-5 .slide-conteudo { margin-left: 0; }
  .barra-acess-wcag { display: none; }
  .unidades-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .numeros-grid  { grid-template-columns: 1fr 1fr; }
  .acesso-lista  { gap: 0; }
  .acesso-item span { display: none; }
  .acesso-item   { padding: .7rem .9rem; }
  .barra-sup-contato { flex-direction: column; gap: .4rem; }
  .unidades-grid { grid-template-columns: 1fr; }
}