@font-face { font-family: "Clash Display"; src: url("../fontes/ClashDisplaySemibold.otf") format("opentype"); font-weight: 600 800; font-display: swap; }
  @font-face { font-family: "Clash Display"; src: url("../fontes/ClashDisplayMedium.otf") format("opentype"); font-weight: 500; font-display: swap; }
:root {
    --azul: #003A6B;
    --azul-escuro: #00284A;
    --verde: #A1D637;
    --texto: #1B2733;
    --cinza: #5B6773;
    --fundo: #FFFFFF;
    --fundo-alt: #F3F6F9;
    --borda: #DDE4EA;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: Poppins, system-ui, sans-serif; color: var(--texto); background: var(--fundo); line-height: 1.6; font-size: 17px; }
  h1, h2, h3 { font-family: "Clash Display", Poppins, sans-serif; line-height: 1.2; color: var(--azul); }
  a { color: inherit; }
  .container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
  section { padding: 80px 0; }
  .alt { background: var(--fundo-alt); }
  .tag { display: inline-block; font-family: "Clash Display", Poppins, sans-serif; font-weight: 700; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--azul); border-left: 4px solid var(--verde); padding-left: 10px; margin-bottom: 14px; }
  h2 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 16px; }
  .lead { color: var(--cinza); max-width: 680px; margin-bottom: 40px; }

  /* Topo */
  header { position: sticky; top: 0; z-index: 10; background: var(--azul); }
  header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
  header img { height: 46px; display: block; }
  nav { display: flex; gap: 24px; }
  nav a { color: #fff; text-decoration: none; font-weight: 500; font-size: 15px; opacity: .9; }
  nav a:hover { opacity: 1; color: var(--verde); }

  /* Botões */
  .btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 26px; border-radius: 8px; font-family: "Clash Display", Poppins, sans-serif; font-weight: 700; font-size: 16px; text-decoration: none; transition: transform .15s; }
  .btn:hover { transform: translateY(-2px); }
  .btn-verde { background: var(--verde); color: var(--azul-escuro); }
  .btn-contorno { border: 2px solid rgba(255,255,255,.6); color: #fff; }
  .btn svg { width: 20px; height: 20px; }

  /* Abertura */
  .hero { background: linear-gradient(135deg, var(--azul-escuro) 0%, var(--azul) 60%, #0A5596 100%); color: #fff; padding: 96px 0 104px; position: relative; overflow: hidden; }
  .hero::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border: 60px solid rgba(161,214,55,.12); transform: rotate(45deg); }
  .hero h1 { color: #fff; font-size: clamp(32px, 5.4vw, 56px); font-weight: 800; max-width: 780px; margin-bottom: 22px; }
  .hero h1 span { color: var(--verde); }
  .hero p { font-size: 19px; max-width: 640px; opacity: .92; margin-bottom: 36px; }
  .hero .acoes { display: flex; flex-wrap: wrap; gap: 14px; position: relative; z-index: 1; }
  .selos { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 52px; font-size: 15px; opacity: .9; }
  .selos div::before { content: "✓"; color: var(--verde); font-weight: 700; margin-right: 8px; }

  /* Serviços */
  .grupo { margin-bottom: 18px; font-family: "Clash Display", Poppins, sans-serif; font-weight: 700; color: var(--cinza); font-size: 15px; text-transform: uppercase; letter-spacing: .06em; }
  .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-bottom: 44px; }
  .card { background: #fff; border: 1px solid var(--borda); border-radius: 12px; padding: 26px; border-top: 4px solid var(--azul); }
  .card.destaque { border-top-color: var(--verde); }
  .card h3 { font-size: 19px; margin-bottom: 10px; }
  .card p { color: var(--cinza); font-size: 15.5px; }

  /* Passos */
  .passos { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; counter-reset: passo; }
  .passo { position: relative; padding-top: 58px; }
  .passo::before { counter-increment: passo; content: counter(passo); position: absolute; top: 0; left: 0; width: 44px; height: 44px; border-radius: 50%; background: var(--azul); color: var(--verde); font-family: "Clash Display", Poppins, sans-serif; font-weight: 800; font-size: 20px; display: grid; place-items: center; }
  .passo h3 { font-size: 18px; margin-bottom: 8px; }
  .passo p { color: var(--cinza); font-size: 15.5px; }

  /* Portfólio */
  .galeria { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
  .foto { aspect-ratio: 4/3; border-radius: 10px; overflow: hidden; position: relative; background: linear-gradient(135deg, #C9D5E0, #E8EEF3); display: grid; place-items: center; color: var(--cinza); font-size: 14px; }
  .foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .foto figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 14px; background: linear-gradient(transparent, rgba(0,40,74,.85)); color: #fff; font-size: 14px; font-weight: 600; }

  /* Sobre */
  .sobre { display: grid; grid-template-columns: 320px 1fr; gap: 56px; align-items: center; }
  .retrato { aspect-ratio: 4/5; border-radius: 14px; background: linear-gradient(160deg, var(--azul), #0A5596); display: grid; place-items: center; color: rgba(255,255,255,.7); font-size: 14px; border-bottom: 8px solid var(--verde); }
  .sobre p { margin-bottom: 14px; color: var(--cinza); }
  .sobre strong { color: var(--texto); }

  /* Cidades */
  .cidades { display: flex; flex-wrap: wrap; gap: 10px; }
  .cidades span { background: #fff; border: 1px solid var(--borda); border-radius: 999px; padding: 7px 16px; font-size: 15px; }
  .cidades span.base { background: var(--azul); color: #fff; border-color: var(--azul); }

  /* Depoimentos */
  .depos { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
  .depo { background: #fff; border-radius: 12px; padding: 28px; border-left: 4px solid var(--verde); }
  .depo p { font-style: italic; margin-bottom: 14px; }
  .depo cite { font-style: normal; font-weight: 600; color: var(--azul); font-size: 15px; }

  /* Contato */
  .contato { background: var(--azul); color: #fff; text-align: center; }
  .contato h2 { color: #fff; }
  .contato .lead { color: rgba(255,255,255,.85); margin: 0 auto 32px; }
  .contato .acoes { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

  footer { background: var(--azul-escuro); color: rgba(255,255,255,.75); font-size: 14px; padding: 36px 0; }
  footer .container { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
  footer img { height: 40px; }
  footer a { text-decoration: none; }
  footer a:hover { color: var(--verde); }

  .zap { position: fixed; right: 20px; bottom: 20px; z-index: 20; width: 60px; height: 60px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
  .zap svg { width: 32px; height: 32px; fill: #fff; }

  /* Páginas internas */
  nav a.ativo { color: var(--verde); opacity: 1; }
  .hero.interna { padding: 72px 0 76px; }
  .hero.interna h1 { font-size: clamp(30px, 4.6vw, 46px); }
  .migalha { font-size: 14px; opacity: .8; margin-bottom: 18px; }
  .migalha a { text-decoration: none; }
  .mais { display: inline-block; margin-top: 12px; font-weight: 600; color: var(--azul); text-decoration: none; }
  .mais::after { content: " →"; color: var(--verde); }
  .lista { list-style: none; display: grid; gap: 10px; margin: 8px 0 0; }
  .lista li { padding-left: 28px; position: relative; color: var(--cinza); }
  .lista li::before { content: "✓"; position: absolute; left: 0; color: var(--verde); font-weight: 800; }
  .duas { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
  .faq { max-width: 820px; }
  .faq details { background: #fff; border: 1px solid var(--borda); border-radius: 10px; padding: 18px 22px; margin-bottom: 12px; }
  .faq summary { font-family: "Clash Display", Poppins, sans-serif; font-weight: 700; color: var(--azul); cursor: pointer; list-style: none; position: relative; padding-right: 28px; }
  .faq summary::-webkit-details-marker { display: none; }
  .faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 22px; color: var(--verde); }
  .faq details[open] summary::after { content: "−"; }
  .faq details p { margin-top: 12px; color: var(--cinza); }
  .comparar { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; font-size: 15.5px; }
  .comparar th, .comparar td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--borda); vertical-align: top; }
  .comparar th { background: var(--azul); color: #fff; font-family: "Clash Display", Poppins, sans-serif; font-size: 15px; }
  .comparar td:first-child { font-weight: 600; color: var(--azul); }
  .tabela-rolar { overflow-x: auto; border-radius: 12px; border: 1px solid var(--borda); }
  .filtros { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
  .filtros button { font: inherit; font-size: 15px; padding: 8px 18px; border-radius: 999px; border: 1px solid var(--borda); background: #fff; cursor: pointer; color: var(--texto); }
  .filtros button.ativo { background: var(--azul); color: #fff; border-color: var(--azul); }
  .obra-info { padding: 14px 4px 0; }
  .obra-info h3 { font-size: 17px; margin-bottom: 4px; }
  .obra-info p { font-size: 14.5px; color: var(--cinza); }
  .menu-btn { display: none; background: none; border: 0; color: #fff; font-size: 28px; cursor: pointer; line-height: 1; }

  @media (max-width: 760px) {
    .menu-btn { display: block; }
    nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--azul); flex-direction: column; gap: 0; padding: 8px 20px 16px; border-top: 1px solid rgba(255,255,255,.15); }
    nav.aberto { display: flex; }
    nav a { padding: 12px 0; font-size: 17px; }
    .duas { grid-template-columns: 1fr; gap: 28px; }
    section { padding: 60px 0; }
    .hero { padding: 64px 0 72px; }
    .sobre { grid-template-columns: 1fr; gap: 28px; }
    .retrato { max-width: 260px; }
  }

  /* Abertura com foto de obra (a imagem vem no style da página) */
  .hero.com-foto { background-size: cover; background-position: center; background-repeat: no-repeat; }
  .hero.com-foto::after { display: none; }

  /* Antes e depois (obras executadas) */
  .antes-depois { background: var(--azul-escuro); color: #fff; }
  .antes-depois h2, .antes-depois h3 { color: #fff; }
  .antes-depois .lead { color: rgba(255,255,255,.8); }
  .antes-depois .tag { color: var(--verde); }
  .antes-depois h3 { font-size: 20px; margin: 28px 0 14px; }
  .trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .trio figcaption { font-family: "Clash Display", Poppins, sans-serif; font-size: 15px; letter-spacing: .04em; text-transform: uppercase; }
  .trio figure:last-child figcaption { color: var(--verde); }
  @media (max-width: 760px) { .trio { grid-template-columns: 1fr; } }
  .antes-depois .desc { color: rgba(255,255,255,.8); margin: -6px 0 14px; max-width: 760px; font-size: 15.5px; }
  .caso .lista li { color: rgba(255,255,255,.88); }
  .caso .galeria { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
  .foto figcaption { background: linear-gradient(transparent, rgba(0,40,74,.92) 55%); padding-top: 28px; }