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

:root {
  --azul-escuro: #163A5F;
  --azul-medio: #2F6690;
  --branco: #FFFFFF;
  --cinza-claro: #E9EEF2;
  --cinza-grafite: #2B2B2B;

  /* Aliases semânticos */
  --cor-principal: #163A5F;
  --cor-destaque: #2F6690;
  --cor-destaque-hover: #245278;
  --cor-fundo: #FFFFFF;
  --cor-branco: #FFFFFF;
  --cor-texto: #2B2B2B;
  --cor-texto-claro: #556070;
  --cor-cinza-claro: #E9EEF2;
  --fonte-titulo: 'Montserrat', sans-serif;
  --fonte-corpo: 'Open Sans', sans-serif;
  --sombra: 0 4px 20px rgba(22, 58, 95, 0.10);
  --raio: 8px;
  --transicao: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte-corpo);
  color: var(--cor-texto);
  background-color: var(--cor-fundo);
  line-height: 1.7;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== HEADER / NAV ===== */
header {
  background-color: var(--branco);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(22, 58, 95, 0.12);
  border-bottom: 1px solid rgba(22, 58, 95, 0.08);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-icone {
  width: 42px;
  height: 42px;
  background-color: var(--azul-medio);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.logo-texto {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-nome {
  font-family: var(--fonte-titulo);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--branco);
  letter-spacing: 0.5px;
}

.logo-subtitulo {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.60);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--cor-texto);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transicao), border-color var(--transicao);
}

.nav-links a:hover,
.nav-links a.ativo {
  color: var(--azul-escuro);
  border-bottom-color: var(--azul-escuro);
}

/* Hamburger menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: var(--azul-escuro);
  transition: var(--transicao);
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--azul-escuro) 55%, var(--azul-medio) 100%);
  color: var(--branco);
  padding: 100px 5% 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 420px;
  height: 420px;
  background: rgba(47, 102, 144, 0.15);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  right: 80px;
  bottom: -80px;
  width: 260px;
  height: 260px;
  background: rgba(47, 102, 144, 0.10);
  border-radius: 50%;
}

.hero-conteudo {
  max-width: 640px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.90);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  margin-bottom: 20px;
}

.hero h1 {
  font-family: var(--fonte-titulo);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 span { color: #a8c8e8; }

.hero p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: 36px;
  max-width: 520px;
}

.btn-grupo {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: var(--raio);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  transition: all var(--transicao);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primario {
  background-color: var(--azul-escuro);
  color: var(--branco);
  border-color: var(--azul-escuro);
}

.btn-primario:hover {
  background-color: var(--azul-medio);
  border-color: var(--azul-medio);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22, 58, 95, 0.30);
}

.btn-secundario {
  background-color: transparent;
  color: var(--branco);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-secundario:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.75);
  transform: translateY(-2px);
}

/* ===== STATS BAR ===== */
.stats-bar {
  background-color: var(--azul-medio);
  padding: 28px 5%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  text-align: center;
}

.stat-item strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--branco);
  line-height: 1;
}

.stat-item span {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== SEÇÕES GERAIS ===== */
section {
  padding: 80px 5%;
}

.secao-titulo {
  text-align: center;
  margin-bottom: 56px;
}

.secao-titulo .linha {
  display: inline-block;
  width: 50px;
  height: 4px;
  background-color: var(--azul-medio);
  border-radius: 2px;
  margin-bottom: 14px;
}

.secao-titulo h2 {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--azul-escuro);
  margin-bottom: 12px;
}

.secao-titulo p {
  color: var(--cor-texto-claro);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== CARDS DE SERVIÇOS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.card {
  background-color: var(--cinza-claro);
  border-radius: var(--raio);
  padding: 36px 28px;
  box-shadow: var(--sombra);
  transition: transform var(--transicao), box-shadow var(--transicao), border-top-color var(--transicao);
  border-top: 4px solid transparent;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(22, 58, 95, 0.14);
  border-top-color: var(--azul-medio);
}

.card-icone {
  width: 60px;
  height: 60px;
  background-color: rgba(47, 102, 144, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--azul-escuro);
  margin-bottom: 10px;
}

.card p {
  color: var(--cor-texto-claro);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ===== DIFERENCIAIS ===== */
.diferenciais {
  background-color: var(--azul-escuro);
  color: var(--branco);
}

.diferenciais .secao-titulo h2 { color: var(--branco); }
.diferenciais .secao-titulo p { color: rgba(255, 255, 255, 0.70); }
.diferenciais .secao-titulo .linha { background-color: var(--azul-medio); }

.dif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.dif-item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--raio);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: background-color var(--transicao);
}

.dif-item:hover { background-color: rgba(255, 255, 255, 0.11); }

.dif-icone {
  font-size: 2.2rem;
  margin-bottom: 14px;
}

.dif-item h4 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 600;
  color: #a8c8e8;
  margin-bottom: 8px;
}

.dif-item p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.70);
}

/* ===== GALERIA / OBRAS ===== */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.obra-card {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  aspect-ratio: 4/3;
  background-color: var(--cinza-claro);
}

.obra-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cinza-claro), #c8d4de);
  color: var(--azul-escuro);
  gap: 10px;
}

.obra-placeholder span { font-size: 2.5rem; }
.obra-placeholder p { font-size: 0.8rem; opacity: 0.6; }

.obra-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(22, 58, 95, 0.90) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transicao);
}

.obra-card:hover .obra-overlay { opacity: 1; }

.obra-info h4 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 700;
  color: var(--branco);
}

.obra-info span {
  font-size: 0.8rem;
  color: #a8c8e8;
}

/* ===== FAQ ACCORDION ===== */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid #d0dae3;
}
.faq-item:first-child {
  border-top: 1px solid #d0dae3;
}
.faq-pergunta {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 4px;
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 600;
  color: var(--azul-escuro);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  line-height: 1.4;
}
.faq-pergunta:hover { color: var(--azul-medio); }
.faq-icone {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--azul-medio);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  line-height: 1;
}
.faq-item.ativo .faq-icone { transform: rotate(45deg); }
.faq-resposta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-resposta p {
  padding: 0 4px 20px;
  color: var(--cinza-grafite);
  line-height: 1.75;
}

/* ===== OBRAS NO MEIO DOS CARDS MOBILE ===== */
@media (max-width: 768px) {
  .secao-swap-mobile {
    display: flex;
    flex-direction: column;
  }
  .secao-swap-mobile .secao-obras { order: 1; }
  .secao-swap-mobile .secao-cards { order: 2; }
}

/* ===== CARDS SLIDE MOBILE ===== */
@media (max-width: 768px) {
  .cards-slide-mobile {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    padding-bottom: 16px;
    scrollbar-width: none;
  }
  .cards-slide-mobile::-webkit-scrollbar { display: none; }
  .cards-slide-mobile .card {
    flex: 0 0 82%;
    scroll-snap-align: start;
  }
}

/* ===== CARDS NUMERADOS ===== */
.cards-numerados {
  counter-reset: card-num;
}
.cards-numerados .card {
  counter-increment: card-num;
  position: relative;
}
.cards-numerados .card::before {
  content: counter(card-num, decimal-leading-zero);
  position: absolute;
  top: 14px;
  right: 16px;
  font-family: var(--fonte-titulo);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--azul-escuro);
  opacity: 0.15;
  line-height: 1;
}
.cards-numerados .card.card-escuro::before {
  color: #fff;
  opacity: 0.20;
}

/* ===== CARROSSEL OBRAS RECENTES ===== */
.obras-carousel-wrap {
  overflow: hidden;
  width: 100%;
  margin-top: 32px;
}

.obras-carousel-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: carrosselScroll 55s linear infinite;
}

.obras-carousel-wrap:hover .obras-carousel-track {
  animation-play-state: paused;
}

.obras-carousel-item {
  flex: 0 0 280px;
  height: 200px;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
}

.obras-carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

/* ===== SOBRE - PÁGINA ===== */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sobre-imagem-box {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  box-shadow: var(--sombra);
}

.sobre-texto h2 {
  font-family: var(--fonte-titulo);
  font-size: 2rem;
  font-weight: 800;
  color: var(--azul-escuro);
  margin-bottom: 6px;
}

.sobre-texto .destaque-texto {
  color: var(--azul-medio);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.sobre-texto p {
  color: var(--cor-texto-claro);
  margin-bottom: 16px;
}

.sobre-lista {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sobre-lista li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--cor-texto);
  font-size: 0.92rem;
}

.sobre-lista li::before {
  content: '✓';
  color: var(--azul-medio);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ===== EQUIPE ===== */
.equipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.equipe-card {
  background-color: var(--branco);
  border-radius: var(--raio);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--sombra);
  border: 1px solid var(--cinza-claro);
}

.equipe-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
}

.equipe-card h4 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 700;
  color: var(--azul-escuro);
  margin-bottom: 4px;
}

.equipe-card span {
  font-size: 0.82rem;
  color: var(--azul-medio);
  font-weight: 600;
}

/* ===== SERVIÇOS PÁGINA ===== */
.servico-detalhe {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 5%;
  border-bottom: 1px solid var(--cinza-claro);
}

.servico-detalhe:last-child { border-bottom: none; }

.servico-detalhe.invertido { direction: rtl; }
.servico-detalhe.invertido > * { direction: ltr; }

.servico-imagem {
  border-radius: var(--raio);
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  box-shadow: var(--sombra);
}

.servico-slider-wrap {
  padding: 0;
  font-size: inherit;
  overflow: hidden;
  position: relative;
  background: none;
  display: block;
}

.serv-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
}

.serv-slide.ativo { opacity: 1; }

.serv-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.serv-prev, .serv-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(22,58,95,0.65);
  border: none;
  color: #fff;
  font-size: 1.6rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicao);
  line-height: 1;
}
.serv-prev { left: 10px; }
.serv-next { right: 10px; }
.serv-prev:hover, .serv-next:hover { background: var(--azul-medio); }

.serv-dots-wrap {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 7px;
  z-index: 10;
}

.serv-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.5);
  cursor: pointer;
  padding: 0;
  transition: background var(--transicao), transform var(--transicao);
}

.serv-dot.ativo {
  background: #fff;
  transform: scale(1.3);
}

.servico-conteudo .tag {
  display: inline-block;
  background-color: rgba(47, 102, 144, 0.12);
  color: var(--azul-medio);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.servico-conteudo h2 {
  font-family: var(--fonte-titulo);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--azul-escuro);
  margin-bottom: 16px;
}

.servico-conteudo p {
  color: var(--cor-texto-claro);
  margin-bottom: 20px;
}

.servico-lista {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.servico-lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--cor-texto);
}

.servico-lista li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--azul-medio);
  flex-shrink: 0;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  color: var(--branco);
  text-align: center;
  padding: 80px 5%;
}

.cta-banner h2 {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.80);
  margin-bottom: 36px;
  font-size: 1rem;
}

.cta-banner .btn-primario {
  background-color: var(--branco);
  color: var(--azul-escuro);
  border-color: var(--branco);
}

.cta-banner .btn-primario:hover {
  background-color: var(--cinza-claro);
  border-color: var(--cinza-claro);
}

.contato-opcoes {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.contato-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.10);
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  font-size: 0.9rem;
}

.contato-item span { font-size: 1.1rem; }

/* ===== FILTRO OBRAS ===== */
.filtros {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filtro-btn {
  padding: 8px 22px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 2px solid var(--azul-escuro);
  background: transparent;
  color: var(--azul-escuro);
  cursor: pointer;
  transition: all var(--transicao);
}

.filtro-btn:hover,
.filtro-btn.ativo {
  background-color: var(--azul-escuro);
  color: var(--branco);
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--azul-escuro);
  color: rgba(255, 255, 255, 0.70);
  padding: 60px 5% 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-marca .logo-nome { color: var(--branco); font-size: 1.2rem; }
.footer-marca .logo-subtitulo { margin-bottom: 16px; display: block; }

.footer-marca p {
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.50);
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--fonte-titulo);
  color: var(--branco);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transicao);
}

.footer-col ul li a:hover { color: #a8c8e8; }

.footer-col ul li {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col ul li span { font-size: 1rem; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 0.8rem; color: rgba(255, 255, 255, 0.35); }

.footer-bottom a { color: #a8c8e8; }

/* ===== HERO INTERNO ===== */
.hero-interno {
  background: linear-gradient(135deg, var(--azul-escuro) 55%, var(--azul-medio) 100%);
  color: var(--branco);
  padding: 70px 5%;
  text-align: center;
}

.hero-interno .breadcrumb {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.50);
  margin-bottom: 12px;
}

.hero-interno .breadcrumb a {
  color: rgba(255, 255, 255, 0.50);
  transition: color var(--transicao);
}

.hero-interno .breadcrumb a:hover { color: rgba(255, 255, 255, 0.85); }

.hero-interno .breadcrumb span { color: #a8c8e8; }

.hero-interno h1 {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 14px;
}

.hero-interno p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== SEÇÃO FUNDO CINZA CLARO ===== */
.bg-cinza { background-color: var(--cinza-claro); }

/* ===== PROCESSO (cards escuros) ===== */
.card-escuro {
  background: rgba(255, 255, 255, 0.07) !important;
  border: 1px solid rgba(255, 255, 255, 0.10) !important;
}

.card-escuro h3 { color: #a8c8e8 !important; }
.card-escuro p  { color: rgba(255, 255, 255, 0.70) !important; }

/* ===== RESPONSIVO ===== */
@media (max-width: 900px) {
  .sobre-grid,
  .servico-detalhe {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .servico-detalhe.invertido { direction: ltr; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-marca {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: 70px 0 0 0;
    background-color: var(--azul-escuro);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 40px;
    gap: 0;
  }

  .nav-links.aberto { display: flex; }

  .nav-links a {
    font-size: 1.1rem;
    padding: 16px 0;
    width: 100%;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.85);
  }

  .nav-links a:hover,
  .nav-links a.ativo {
    color: var(--branco);
    border-bottom-color: transparent;
  }

  .lang-switcher {
    order: 0;
    width: auto;
    margin-top: 0;
    margin-left: auto;
    padding: 0 4px;
    border-top: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero { padding: 70px 5% 60px; }

  section { padding: 60px 5%; }
}

/* ===== GALERIA DE SERVIÇO ===== */
.galeria-servico {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.foto-card {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  aspect-ratio: 4/3;
  background-color: var(--cinza-claro);
}

.foto-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #dce6ee, #c2d1dd);
  color: var(--azul-escuro);
  gap: 10px;
  text-align: center;
  padding: 20px;
}

.foto-placeholder span { font-size: 2.4rem; }
.foto-placeholder p { font-size: 0.78rem; opacity: 0.6; }
.foto-placeholder strong { font-size: 0.88rem; font-weight: 600; opacity: 0.85; }

.foto-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(22,58,95,0.88) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  padding: 18px;
  opacity: 0;
  transition: opacity var(--transicao);
}

.foto-card:hover .foto-overlay { opacity: 1; }

.foto-info h4 {
  font-family: var(--fonte-titulo);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--branco);
}

.foto-info span {
  font-size: 0.78rem;
  color: #a8c8e8;
}

/* ===== ANTES E DEPOIS ===== */
.antes-depois-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.antes-card, .depois-card {
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
}

.antes-label, .depois-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  font-family: var(--fonte-titulo);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.antes-label { background-color: #8b9eae; color: var(--branco); }
.depois-label { background-color: var(--azul-medio); color: var(--branco); }

.antes-foto, .depois-foto {
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px;
  text-align: center;
}

.antes-foto { background: linear-gradient(135deg, #ccc, #aaa); color: #555; }
.depois-foto { background: linear-gradient(135deg, var(--cinza-claro), #c2d1dd); color: var(--azul-escuro); }

.antes-foto span, .depois-foto span { font-size: 2.2rem; }
.antes-foto p, .depois-foto p { font-size: 0.8rem; opacity: 0.7; }

/* ===== DEPOIMENTOS ===== */
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.depoimento-card {
  background-color: var(--branco);
  border-radius: var(--raio);
  padding: 28px 24px;
  box-shadow: var(--sombra);
  border-left: 4px solid var(--azul-medio);
  position: relative;
}

.depoimento-card .aspas {
  font-size: 3rem;
  line-height: 1;
  color: var(--azul-medio);
  opacity: 0.25;
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: Georgia, serif;
}

.depoimento-card p {
  font-size: 0.9rem;
  color: var(--cor-texto-claro);
  line-height: 1.8;
  margin-bottom: 16px;
  font-style: italic;
}

.depoimento-autor {
  display: flex;
  align-items: center;
  gap: 12px;
}

.autor-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.autor-info strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--azul-escuro);
}

.autor-info span {
  font-size: 0.78rem;
  color: var(--cor-texto-claro);
}

.estrelas { color: #f4a900; font-size: 0.85rem; margin-bottom: 4px; }

/* ===== TABELA COMPARATIVA ===== */
.tabela-comparativa {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  font-size: 0.9rem;
}

.tabela-comparativa th {
  background-color: var(--azul-escuro);
  color: var(--branco);
  padding: 14px 20px;
  text-align: left;
  font-family: var(--fonte-titulo);
  font-size: 0.85rem;
}

.tabela-comparativa td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--cinza-claro);
  color: var(--cor-texto);
}

.tabela-comparativa tr:last-child td { border-bottom: none; }
.tabela-comparativa tr:nth-child(even) td { background-color: #f5f8fa; }

.check { color: var(--azul-medio); font-weight: 700; }
.cross { color: #c0392b; font-weight: 700; }

/* ===== NUMEROS DESTAQUE ===== */
.numeros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  text-align: center;
}

.numero-item {
  padding: 32px 20px;
  background-color: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  border-top: 4px solid var(--azul-medio);
}

.numero-item strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--azul-escuro);
  line-height: 1;
  margin-bottom: 8px;
}

.numero-item span {
  font-size: 0.85rem;
  color: var(--cor-texto-claro);
}

/* ===== CARD CLICÁVEL ===== */
a.card {
  display: block;
  color: inherit;
}

.card-saiba-mais {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--azul-medio);
  transition: color var(--transicao);
}

a.card:hover .card-saiba-mais {
  color: var(--azul-escuro);
}

/* ===== TIMELINE ===== */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--azul-escuro), var(--azul-medio));
  border-radius: 2px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  align-items: flex-start;
  padding: 0 0 36px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--azul-medio);
  border: 3px solid var(--cor-cinza-claro);
  box-shadow: 0 0 0 2px var(--azul-medio);
}

.timeline-ano {
  font-family: var(--fonte-titulo);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--azul-escuro);
  padding-top: 2px;
  text-align: right;
}

.timeline-conteudo h4 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 700;
  color: var(--azul-escuro);
  margin-bottom: 6px;
}

.timeline-conteudo p {
  font-size: 0.88rem;
  color: var(--cor-texto-claro);
  line-height: 1.7;
}

/* ===== EQUIPE FOTO ===== */
.equipe-foto {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 16px;
  border: 3px solid var(--cinza-claro);
}

.equipe-foto .foto-placeholder {
  border-radius: 50%;
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
}

.equipe-foto .foto-placeholder span { font-size: 2.5rem; }
.equipe-foto .foto-placeholder p { display: none; }

/* ===== FOOTER 4 COLUNAS ===== */
.footer-grid-4 {
  grid-template-columns: 2fr 1fr 1fr 1fr;
}

/* ===== HERO SLIDER ===== */
.hero-slider {
  position: relative;
  width: 100%;
  overflow: hidden;
  height: clamp(480px, 80vh, 760px);
}

.slides-wrapper {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slide {
  position: relative;
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.slide-foto {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 5rem;
  color: rgba(255,255,255,0.18);
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.slide-foto span { font-size: 5rem; }
.slide-foto p { font-size: 0.82rem; color: rgba(255,255,255,0.28); }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(22, 58, 95, 0.65) 0%,
    rgba(22, 58, 95, 0.40) 55%,
    rgba(22, 58, 95, 0.10) 100%
  );
}

.slide-conteudo {
  position: relative;
  z-index: 2;
  padding: 0 8% 0 8%;
  max-width: 720px;
  color: var(--branco);
}

.slide-tag {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.28);
  color: #d4eaf9;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}

.slide-conteudo h1 {
  font-family: var(--fonte-titulo);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.slide-conteudo p {
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: 30px;
  max-width: 560px;
}

.slide-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Slide background gradients */
.slide-empresa  { background: #0d2b47; }
.slide-residencial { background: #163a5f; }
.slide-externas { background: #1a3555; }
.slide-comercial { background: #1b2f4a; }
.slide-reformas  { background: #1c3354; }

/* Slider arrows */
.slider-prev,
.slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  color: var(--branco);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicao), transform 0.2s ease;
  backdrop-filter: blur(4px);
}

.slider-prev { left: 20px; }
.slider-next { right: 20px; }

.slider-prev:hover,
.slider-next:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-50%) scale(1.08);
}

/* Slider dots */
.slider-dots {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 9px;
  align-items: center;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.38);
  border: 1px solid rgba(255,255,255,0.45);
  cursor: pointer;
  transition: background var(--transicao), transform var(--transicao);
  padding: 0;
}

.dot.ativo {
  background: var(--branco);
  transform: scale(1.3);
  border-color: var(--branco);
}

@media (max-width: 640px) {
  .slide-conteudo { padding: 0 5%; }
  .slider-prev { left: 10px; }
  .slider-next { right: 10px; }
  .slide-btns { flex-direction: column; align-items: flex-start; }
  .slide-btns .btn { text-align: center; }
}

/* ===== ANIMAÇÃO SCROLL ===== */
.visivel { opacity: 1 !important; transform: translateY(0) !important; }

/* ===== SLIDER SOLUÇÕES ===== */
.sol-slider-wrap {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
}

.sol-slider {
  display: flex;
  width: 100%;
  height: 100%;
}

.sol-slide {
  min-width: 100%;
  position: relative;
  overflow: hidden;
}

.sol-slide img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

.sol-slide.ativo img {
  transform: scale(1.04);
}

.sol-prev, .sol-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(22,58,95,0.70);
  border: none;
  color: #fff;
  font-size: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicao);
  line-height: 1;
}
.sol-prev { left: 12px; }
.sol-next { right: 12px; }
.sol-prev:hover, .sol-next:hover { background: var(--azul-medio); }

.sol-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.sol-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background var(--transicao), transform var(--transicao);
  padding: 0;
}

.sol-dot.ativo {
  background: #fff;
  transform: scale(1.3);
}

/* Efeito fade entre slides */
.sol-slider-wrap .sol-slider {
  position: relative;
}

.sol-slide {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none;
}

.sol-slide.ativo {
  opacity: 1;
  position: relative;
  pointer-events: auto;
}


/* ===== BOTÃO FLUTUANTE CONTATO ===== */
.btn-contato-flutuante {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(22,58,95,0.40);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  transition: transform var(--transicao), box-shadow var(--transicao);
  color: var(--branco);
}

.btn-contato-flutuante:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(22,58,95,0.55);
}

.btn-contato-flutuante .pulso {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 3px solid #25D366;
  animation: pulso 2s infinite;
  opacity: 0;
}

@keyframes pulso {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ===== POPUP CONTATO ===== */
.popup-contato-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(22,58,95,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.popup-contato-overlay.aberto {
  opacity: 1;
  visibility: visible;
}

.popup-contato {
  background: var(--branco);
  border-radius: 16px;
  padding: 40px 36px 36px;
  width: 100%;
  max-width: 420px;
  position: relative;
  box-shadow: 0 20px 60px rgba(22,58,95,0.30);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  text-align: center;
}

.popup-contato-overlay.aberto .popup-contato {
  transform: translateY(0) scale(1);
}

.popup-logo {
  width: 140px;
  margin: 0 auto 16px;
  display: block;
}

.popup-contato h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--azul-escuro);
  margin-bottom: 6px;
}

.popup-contato > p {
  font-size: 0.9rem;
  color: var(--cor-texto-claro);
  margin-bottom: 28px;
}

.popup-fechar {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--cor-texto-claro);
  line-height: 1;
  transition: color var(--transicao);
}

.popup-fechar:hover { color: var(--azul-escuro); }

.popup-opcoes {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.popup-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: var(--raio);
  font-family: var(--fonte-titulo);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transicao), box-shadow var(--transicao), opacity var(--transicao);
}

.popup-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
  opacity: 0.93;
}

.popup-whatsapp {
  background: #25D366;
  color: #fff;
}

.popup-line {
  background: #06C755;
  color: #fff;
}

.popup-email {
  background: var(--azul-escuro);
  color: #fff;
}

@media (max-width: 480px) {
  .btn-contato-flutuante { bottom: 20px; right: 20px; width: 54px; height: 54px; font-size: 1.4rem; }
  .popup-contato { padding: 32px 22px 28px; }
}

/* ===== MOBILE COMPLETO ===== */
@media (max-width: 768px) {

  /* Seções */
  section { padding: 48px 5% !important; }
  .secao-titulo { margin-bottom: 36px; }
  .secao-titulo p { font-size: 0.92rem; }

  /* Hero interno (páginas internas) */
  .hero-interno { padding: 44px 5%; }
  .hero-interno p { font-size: 0.92rem; }

  /* CTA banner */
  .cta-banner { padding: 52px 5% !important; }
  .cta-banner h2 { font-size: 1.5rem; }
  .cta-banner p { font-size: 0.92rem; margin-bottom: 24px; }

  /* Sobre grid — empilhar e imagem sempre primeiro */
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sobre-grid > .sobre-texto    { order: 2; }
  .sobre-grid > :not(.sobre-texto) { order: 1; }
  .sobre-imagem-box { aspect-ratio: 16/9; }
  .sobre-texto h2 { font-size: 1.5rem; }

  /* Serviço detalhe */
  .servico-detalhe { padding: 40px 5% !important; gap: 28px; }
  .servico-imagem { aspect-ratio: 16/9; }
  .servico-conteudo h2 { font-size: 1.4rem; }

  /* Cards: gap menor em telas médias */
  .cards-grid { gap: 14px; }
  .card { padding: 24px 18px; }

  /* Diferenciais */
  .dif-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .dif-item { padding: 22px 14px; }

  /* Equipe */
  .equipe-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .equipe-card { padding: 24px 16px; }

  /* Galeria */
  .galeria-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .galeria-servico { grid-template-columns: 1fr 1fr; gap: 12px; }

  /* Antes e depois */
  .antes-depois-grid { grid-template-columns: 1fr; }

  /* Stats bar */
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-item strong { font-size: 1.5rem; }

  /* Slider soluções (sobre.html) */
  .sol-slider-wrap { border-radius: var(--raio); }

  /* Slider serviços */
  .servico-slider-wrap { aspect-ratio: 16/9; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-marca { grid-column: span 1; }

  /* Depoimentos */
  .depoimentos-grid { grid-template-columns: 1fr; }

  /* Botão flutuante — mais afastado do canto */
  .btn-contato-flutuante { bottom: 24px; right: 20px; }
}

@media (max-width: 480px) {

  /* Cards: card ocupa mais espaço em telas muito pequenas */
  .cards-grid .card { flex: 0 0 88%; }
  .dif-grid { grid-template-columns: 1fr; }
  .equipe-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: 1fr; }
  .galeria-servico { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* Slide hero — texto menor */
  .slide-conteudo h1 { font-size: 1.3rem; }
  .slide-conteudo p { font-size: 0.82rem; }
  .slide-tag { font-size: 0.7rem; }
  .slide-btns { flex-direction: column; gap: 10px; align-items: flex-start; }
  .slide-btns .btn { text-align: center; font-size: 0.85rem; padding: 10px 18px; }

  /* Tipografia geral */
  h2 { font-size: 1.3rem !important; }
  .secao-titulo h2 { font-size: 1.35rem !important; }
  .hero-interno h1 { font-size: 1.6rem; }

  /* Logo menor no header */
  .logo-img { height: 32px; }

  /* Popup */
  .popup-contato { padding: 28px 18px 24px; }
  .popup-contato h3 { font-size: 1.2rem; }
}

/* ===== MINI FORM INLINE ===== */
.mini-form-section {
  background: var(--azul-escuro);
  padding: 60px 5%;
}

.mini-form-section .secao-titulo .linha { background: rgba(255,255,255,0.3); }
.mini-form-section .secao-titulo h2 { color: #fff; }
.mini-form-section .secao-titulo p { color: rgba(255,255,255,0.75); }

.mini-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
  max-width: 960px;
  margin: 0 auto;
}

.mini-form-grupo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mini-form-grupo label {
  font-family: var(--fonte-titulo);
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mini-form-grupo input,
.mini-form-grupo select {
  padding: 12px 14px;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: var(--raio);
  background: rgba(255,255,255,0.1);
  color: #fff;
  font-family: var(--fonte-corpo);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transicao), background var(--transicao);
  width: 100%;
}

.mini-form-grupo input::placeholder { color: rgba(255,255,255,0.5); }

.mini-form-grupo input:focus,
.mini-form-grupo select:focus {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.18);
}

.mini-form-grupo select option { color: var(--cor-texto); background: #fff; }

.mini-form .btn {
  white-space: nowrap;
  padding: 12px 24px;
  font-size: 0.95rem;
  background: #fff;
  color: var(--azul-escuro);
  border: none;
  cursor: pointer;
}

.mini-form .btn:hover { background: var(--cinza-claro); }

.mini-form-nota {
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  margin-top: 14px;
}

.mini-form-sucesso {
  display: none;
  text-align: center;
  color: #fff;
  font-size: 1.1rem;
  padding: 20px;
}

@media (max-width: 1100px) {
  .mini-form { grid-template-columns: 1fr 1fr; }
  .mini-form .btn { grid-column: span 2; width: 100%; }
}

@media (max-width: 560px) {
  .mini-form { grid-template-columns: 1fr; }
  .mini-form .btn { grid-column: span 1; }
}

/* ===== PÁGINA DE CONTATO ===== */
.contato-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}

.contato-info h2 { font-size: 1.4rem; }

.contato-info-lista {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 8px;
}

.contato-info-lista li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contato-info-icone {
  font-size: 1.4rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.contato-info-lista strong {
  display: block;
  font-family: var(--fonte-titulo);
  color: var(--azul-escuro);
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.contato-info-lista p {
  color: var(--cor-texto-claro);
  font-size: 0.95rem;
  margin: 0;
}

.contato-tels {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tel-bandeiras {
  font-size: 0.85rem;
  margin-right: 4px;
}

/* Formulário */
.contato-form-wrap {
  background: var(--cor-fundo);
  border: 1px solid var(--cinza-claro);
  border-radius: var(--raio);
  padding: 40px;
  box-shadow: var(--sombra);
}

/* Progresso multi-etapas do contato */
.cf-progresso {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
}
.cf-progresso span {
  height: 4px;
  border-radius: 2px;
  flex: 1;
  background: #e0e6ed;
  transition: background 0.3s;
}
.cf-progresso span.ativo { background: var(--azul-medio); }

.cf-etapa { display: none; }
.cf-etapa.ativo { display: block; }

.cf-titulo {
  font-family: var(--fonte-titulo);
  color: var(--azul-escuro);
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.cf-hint {
  font-size: 0.82rem;
  color: var(--cor-texto-claro);
  margin: -12px 0 16px;
}

.cf-servicos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 8px;
}

.cf-servico-btn {
  border: 2px solid #dce4ed;
  border-radius: 12px;
  padding: 20px 12px 16px;
  background: #fff;
  cursor: pointer;
  font-family: var(--fonte-titulo);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--azul-escuro);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.cf-icone { font-size: 1.8rem; }
.cf-servico-btn:hover {
  border-color: var(--azul-medio);
  background: #f0f6ff;
  transform: translateY(-2px);
}

.cf-sub-opcoes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.cf-acoes {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

.contato-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-grupo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-grupo label {
  font-family: var(--fonte-titulo);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--azul-escuro);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-grupo input,
.form-grupo textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #cdd5df;
  border-radius: var(--raio);
  font-family: var(--fonte-corpo);
  font-size: 0.95rem;
  color: var(--cor-texto);
  background: #fff;
  transition: border-color var(--transicao), box-shadow var(--transicao);
  outline: none;
}

.form-grupo input:focus,
.form-grupo textarea:focus {
  border-color: var(--azul-medio);
  box-shadow: 0 0 0 3px rgba(47, 102, 144, 0.12);
}

.form-grupo textarea { resize: vertical; min-height: 100px; }

.form-linha {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Checkboxes */
.form-checkboxes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--cor-texto);
  padding: 10px 14px;
  border: 1.5px solid #cdd5df;
  border-radius: var(--raio);
  transition: border-color var(--transicao), background var(--transicao);
  user-select: none;
}

.checkbox-item:hover {
  border-color: var(--azul-medio);
  background: var(--cinza-claro);
}

.checkbox-item input[type="checkbox"] { display: none; }

.checkbox-box {
  width: 18px;
  height: 18px;
  border: 2px solid #cdd5df;
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transicao), background var(--transicao);
}

.checkbox-item input[type="checkbox"]:checked ~ .checkbox-box {
  background: var(--azul-medio);
  border-color: var(--azul-medio);
}

.checkbox-item input[type="checkbox"]:checked ~ .checkbox-box::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid white;
  border-top: none;
  border-left: none;
  transform: rotate(45deg) translateY(-1px);
}

.checkbox-item input[type="checkbox"]:checked ~ .checkbox-box {
  background: var(--azul-medio);
  border-color: var(--azul-medio);
}

.checkbox-item:has(input:checked) {
  border-color: var(--azul-medio);
  background: rgba(47, 102, 144, 0.06);
}

.form-btn-enviar {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  margin-top: 4px;
}

.form-aviso {
  font-size: 0.82rem;
  color: var(--cor-texto-claro);
  text-align: center;
  margin-top: -8px;
}

/* Mensagem de sucesso */
.form-sucesso {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  gap: 12px;
}

.form-sucesso-icone { font-size: 3rem; }

.form-sucesso h3 {
  font-family: var(--fonte-titulo);
  color: var(--azul-escuro);
  font-size: 1.4rem;
}

.form-sucesso p { color: var(--cor-texto-claro); }

/* Responsivo contato */
@media (max-width: 900px) {
  .contato-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 600px) {
  .contato-form-wrap { padding: 24px 18px; }
  .form-linha { grid-template-columns: 1fr; }
  .form-checkboxes { grid-template-columns: 1fr; }
}

/* ===== POPUP ORÇAMENTO ===== */
.orc-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.orc-overlay.ativo {
  opacity: 1;
  pointer-events: all;
}
.orc-popup {
  background: #fff;
  border-radius: 16px;
  padding: 44px 40px 36px;
  width: 100%;
  max-width: 500px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.22);
}
.orc-fechar {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: #8a9bb0;
  transition: color 0.2s;
}
.orc-fechar:hover { color: var(--azul-escuro); }
.orc-progresso {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}
.orc-progresso span {
  height: 4px;
  border-radius: 2px;
  flex: 1;
  background: #e0e6ed;
  transition: background 0.3s;
}
.orc-progresso span.ativo { background: var(--azul-medio); }
.orc-popup h3 {
  font-family: var(--fonte-titulo);
  color: var(--azul-escuro);
  font-size: 1.2rem;
  margin-bottom: 24px;
  line-height: 1.4;
}
.orc-servicos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.orc-servico-btn {
  border: 2px solid #dce4ed;
  border-radius: 12px;
  padding: 22px 12px 18px;
  background: #fff;
  cursor: pointer;
  text-align: center;
  font-family: var(--fonte-titulo);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--azul-escuro);
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.orc-servico-btn .orc-icone { font-size: 2rem; }
.orc-servico-btn:hover {
  border-color: var(--azul-medio);
  background: #f0f6ff;
  transform: translateY(-2px);
}
.orc-servico-btn.selecionado {
  border-color: var(--azul-medio);
  background: #f0f6ff;
}
.orc-campos {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.orc-campos input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #d0d8e4;
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--fonte-corpo);
  outline: none;
  transition: border-color 0.2s;
  color: var(--cor-texto);
}
.orc-campos input:focus { border-color: var(--azul-medio); }
.orc-acoes {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.orc-voltar {
  background: none;
  border: 1.5px solid #d0d8e4;
  border-radius: 8px;
  padding: 12px 20px;
  cursor: pointer;
  font-family: var(--fonte-corpo);
  color: var(--azul-escuro);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}
.orc-voltar:hover { border-color: var(--azul-medio); }
.orc-sucesso {
  text-align: center;
  padding: 16px 0 8px;
}
.orc-sucesso .orc-sucesso-icone { font-size: 3rem; display: block; margin-bottom: 16px; }
.orc-sucesso h3 { margin-bottom: 8px; }
.orc-sucesso p { color: var(--cor-texto-claro); font-size: 0.95rem; }
.orc-passo { display: none; }
.orc-passo.ativo { display: block; }

/* Botão trigger popup */
.btn-orcamento-popup {
  display: inline-block;
  margin-top: 8px;
}

.mini-form-section .btn-orcamento-popup {
  background-color: var(--branco);
  color: var(--azul-escuro);
  border-color: var(--branco);
}

.mini-form-section .btn-orcamento-popup:hover {
  background-color: var(--cinza-claro);
  border-color: var(--cinza-claro);
  color: var(--azul-escuro);
}

/* Sub-etapa: múltipla escolha */
.orc-sub-hint {
  font-size: 0.82rem;
  color: var(--cor-texto-claro);
  text-align: center;
  margin: -14px 0 16px;
}

.orc-sub-opcoes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.orc-sub-opcao {
  cursor: pointer;
}

.orc-sub-opcao input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.orc-sub-opcao span {
  display: inline-block;
  padding: 8px 16px;
  border: 2px solid #d0dae3;
  border-radius: 20px;
  font-size: 0.88rem;
  color: var(--azul-escuro);
  background: #fff;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  user-select: none;
}

.orc-sub-opcao:hover span {
  border-color: var(--azul-medio);
  background: #f0f6ff;
}

.orc-sub-opcao input[type="checkbox"]:checked + span {
  background: var(--azul-escuro);
  color: #fff;
  border-color: var(--azul-escuro);
}

@media (max-width: 480px) {
  .orc-popup { padding: 36px 20px 28px; }
  .orc-servicos { grid-template-columns: 1fr 1fr; gap: 10px; }
  .orc-servico-btn { padding: 18px 8px 14px; font-size: 0.82rem; }
}

/* ===== MOBILE GLOBAL – LEGIBILIDADE E SEO ===== */
@media (max-width: 768px) {
  /* Espaçamento de seção menor para não cansarem o scroll */
  section { padding: 48px 5%; }
  .mini-form-section { padding: 48px 5%; }

  /* Títulos de seção mais compactos */
  .secao-titulo h2 { font-size: 1.5rem; }
  .secao-titulo p   { font-size: 0.95rem; }
  .secao-titulo      { margin-bottom: 32px; }

  /* Hero interno */
  .hero-interno h1 { font-size: 1.8rem; }
  .hero-interno p  { font-size: 1rem; }

  /* Cards: slide horizontal com snap no mobile */
  .cards-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    padding-bottom: 16px;
    scrollbar-width: none;
  }
  .cards-grid::-webkit-scrollbar { display: none; }
  .cards-grid .card {
    flex: 0 0 82%;
    scroll-snap-align: start;
  }

  /* Numeração automática nos cards */
  .cards-grid { counter-reset: card-mobile; }
  .cards-grid .card { counter-increment: card-mobile; position: relative; }
  .cards-grid .card::before {
    content: counter(card-mobile, decimal-leading-zero);
    position: absolute;
    top: 12px;
    right: 14px;
    font-family: var(--fonte-titulo);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--azul-escuro);
    opacity: 0.15;
    line-height: 1;
  }
  .cards-grid .card.card-escuro::before { color: #fff; opacity: 0.20; }

  /* Cards: padding menor e texto mais legível */
  .card { padding: 24px 20px; }
  .card p { font-size: 0.95rem; line-height: 1.7; }

  /* Galeria de serviços: 1 coluna */
  .galeria-servico { grid-template-columns: 1fr; }

  /* Sobre-grid já vai para 1 coluna em 900px,
     mas garantimos padding/gap menor no mobile */
  .sobre-grid { gap: 24px; }
  .sobre-texto p { font-size: 0.97rem; line-height: 1.75; }

  /* Formulário de contato */
  .contato-form-wrap { padding: 28px 20px; }
  .cf-servicos { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cf-servico-btn { padding: 18px 8px 14px; font-size: 0.85rem; }
}

@media (max-width: 480px) {
  section { padding: 40px 4%; }

  /* Títulos h2 muito menores */
  .secao-titulo h2 { font-size: 1.3rem; }

  /* Cards em coluna única — já definido acima, reforço gap */
  .cards-grid { gap: 14px; }

  /* Sobre-lista: espaçamento menor */
  .sobre-lista li { font-size: 0.92rem; padding: 10px 12px; }

  /* Foto-card: aspect-ratio menor para não ocupar tela toda */
  .foto-card { aspect-ratio: 16/10; }

  /* Botões: tamanho mínimo de toque */
  .btn { min-height: 44px; padding: 10px 18px; font-size: 0.9rem; }

  /* CF (contact form) botões de serviço */
  .cf-servicos { grid-template-columns: 1fr 1fr; }

  /* Sub-opções popup: chips em duas colunas */
  .orc-sub-opcoes, .cf-sub-opcoes { gap: 8px; }
  .orc-sub-opcao span, .cf-sub-opcao span { padding: 7px 12px; font-size: 0.83rem; }
}

/* ===== SELETOR DE IDIOMA ===== */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 20px;
}

.lang-btn {
  background: none;
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  padding: 3px 5px;
  font-size: 1.2rem;
  line-height: 1;
  opacity: 0.45;
  transition: opacity 0.2s ease, border-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lang-btn.ativo {
  opacity: 1;
  border-color: var(--azul-medio);
}

.lang-btn:hover {
  opacity: 1;
}

@media (min-width: 641px) and (max-width: 768px) {
  .lang-switcher {
    margin-left: 0;
    margin-top: 16px;
    justify-content: center;
    order: 99;
    width: 100%;
    padding: 10px 0 4px;
    border-top: 1px solid rgba(22,58,95,0.08);
  }
  .lang-btn {
    font-size: 1.4rem;
    padding: 5px 8px;
  }
}