:root {
  --cor-primaria: #d32f2f;
  --cor-secundaria: #212121;
  --cor-fundo: #f5f5f5;
  --cor-fundo-topo: #ffffff;
  --cor-texto: #333333;
  --cor-texto-claro: #ffffff;
  --cor-destaque: #ff9800;
  --cor-botao: #d32f2f;
  --cor-botao-hover: #b71c1c;
  --cor-borda: #e0e0e0;
  --cor-card: #ffffff;
  --cor-footer: #212121;
  --fonte-padrao: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--fonte-padrao);
  background-color: var(--cor-fundo);
  color: var(--cor-texto);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 0;
}

/* Topo */
.topo {
  background-color: var(--cor-fundo-topo);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.topo-conteudo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--cor-primaria);
}

#logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.menu {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
}

.menu a {
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.menu a:hover,
.menu a:focus {
  color: var(--cor-primaria);
  border-bottom-color: var(--cor-primaria);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--cor-texto);
}

/* Hero e carrossel */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--cor-texto-claro);
  overflow: hidden;
}

.carrossel {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.carrossel-slides {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease-in-out;
}

.carrossel-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

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

.carrossel-slide .slide-legenda {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
  font-size: 0.95rem;
  opacity: 0.9;
}

.carrossel-controle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
  backdrop-filter: blur(2px);
  transition: background-color 0.2s;
}

.carrossel-controle:hover {
  background-color: rgba(255,255,255,0.35);
}

.carrossel-controle.prev { left: 1rem; }
.carrossel-controle.next { right: 1rem; }

.carrossel-indicadores {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
}

.indicador {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid #fff;
  background-color: transparent;
  cursor: pointer;
}

.indicador.ativo {
  background-color: #fff;
}

.hero-texto {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 2rem;
}

.hero-texto h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  margin: 0 0 1rem;
}

.hero-texto p {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: 2rem;
}

/* Botões */
.botao {
  display: inline-block;
  background-color: var(--cor-botao);
  color: var(--cor-texto-claro);
  padding: 0.85rem 1.75rem;
  border-radius: 6px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  text-align: center;
}

.botao:hover,
.botao:focus {
  background-color: var(--cor-botao-hover);
  transform: translateY(-1px);
}

.botao-whatsapp {
  background-color: #25d366;
  color: #fff;
}

.botao-whatsapp:hover,
.botao-whatsapp:focus {
  background-color: #1da851;
}

/* Seções */
.secao {
  padding: 4rem 0;
}

.secao h2 {
  text-align: center;
  color: var(--cor-primaria);
  font-size: 2rem;
  margin: 0 0 0.5rem;
}

.secao > .container > p {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.sobre {
  background-color: var(--cor-card);
  border-bottom: 1px solid var(--cor-borda);
}

.sobre p {
  font-size: 1.1rem;
}

/* Serviços */
.grid-servicos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card-servico {
  background-color: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card-servico:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.card-servico picture,
.card-servico img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  object-position: center;
  background-color: var(--cor-fundo);
}

.card-servico picture {
  display: block;
}

.card-servico h3 {
  margin: 1rem 1rem 0.5rem;
  color: var(--cor-primaria);
  font-size: 1.1rem;
}

.card-servico p {
  margin: 0 1rem 1.25rem;
  font-size: 0.95rem;
}

/* Contato */
.grid-contato {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.card-contato {
  background-color: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
}

.card-contato h3 {
  margin-top: 0;
  color: var(--cor-secundaria);
}

.card-contato p {
  margin: 0.5rem 0 1rem;
}

/* Localização */
.localizacao {
  background-color: var(--cor-card);
}

.mapa-wrapper {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--cor-borda);
}

/* Rodapé */
.rodape {
  background-color: var(--cor-footer);
  color: var(--cor-texto-claro);
  text-align: center;
  padding: 1.5rem 0;
}

.rodape p {
  margin: 0;
}

/* Painel de personalização */
.painel {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background-color: var(--cor-fundo-topo);
  color: var(--cor-texto);
  box-shadow: -4px 0 16px rgba(0,0,0,0.15);
  z-index: 2000;
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
}

.painel.aberto {
  right: 0;
}

.painel-cabecalho {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--cor-borda);
  background-color: var(--cor-primaria);
  color: var(--cor-texto-claro);
}

.painel-cabecalho h2 {
  margin: 0;
  font-size: 1.15rem;
}

#btn-fechar-painel {
  background: none;
  border: none;
  color: var(--cor-texto-claro);
  font-size: 1.5rem;
  cursor: pointer;
}

.painel-corpo {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
}

.painel-corpo section {
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--cor-borda);
  padding-bottom: 1.25rem;
}

.painel-corpo section:last-of-type {
  border-bottom: none;
}

.painel-corpo h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--cor-primaria);
}

.painel label {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.painel label span {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.painel input[type="text"],
.painel input[type="email"],
.painel textarea,
.painel input[type="file"] {
  width: 100%;
  padding: 0.55rem;
  border: 1px solid var(--cor-borda);
  border-radius: 4px;
  font-family: inherit;
  background-color: var(--cor-fundo);
  color: var(--cor-texto);
}

.campo-cor {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.campo-cor label {
  flex: 1;
  margin: 0;
  font-size: 0.9rem;
}

.campo-cor input[type="color"] {
  width: 40px;
  height: 32px;
  border: 1px solid var(--cor-borda);
  border-radius: 4px;
  cursor: pointer;
}

.hex-input {
  width: 80px;
  text-transform: uppercase;
  text-align: center;
  font-family: monospace;
}

.painel small {
  display: block;
  color: var(--cor-texto);
  opacity: 0.7;
  margin: 0.25rem 0 0.75rem;
  font-size: 0.8rem;
}

.painel button {
  width: 100%;
  padding: 0.65rem;
  margin-top: 0.5rem;
  border: none;
  border-radius: 4px;
  background-color: var(--cor-botao);
  color: var(--cor-texto-claro);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
}

.painel button:hover {
  background-color: var(--cor-botao-hover);
}

.aviso {
  font-size: 0.8rem;
  color: var(--cor-texto);
  opacity: 0.85;
  margin-top: 0.75rem;
}

.botao-flutuante {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 1500;
  background-color: var(--cor-secundaria);
  color: var(--cor-texto-claro);
  border: none;
  padding: 0.75rem 1rem;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  font-weight: 600;
  font-size: 0.95rem;
}

.botao-flutuante:hover {
  background-color: var(--cor-primaria);
}

/* Responsivo */
@media (max-width: 768px) {
  .menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--cor-fundo-topo);
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
    display: none;
  }

  .menu.aberto {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero-texto {
    padding: 1rem;
  }

  .carrossel-controle {
    width: 36px;
    height: 36px;
    font-size: 1.5rem;
  }

  .painel {
    max-width: 100%;
  }
}