/* ===== VARIÁVEIS DE CORES ===== */
:root {
  --rosa-claro: #ff8080;
  --rosa-escuro: #ff4d4d;
  --bege-claro: #f8f3f2;
  --preto: #3e2f2f;
  --verde-whatsapp: #25d366;
}

/* ===== RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===== PREVENIR OVERFLOW HORIZONTAL ===== */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
  width: 100%;
}

/* ===== BODY ===== */
body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bege-claro);
  color: var(--preto);
  padding-top: 70px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
}

/* ===== HEADER ===== */
.topo {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: var(--rosa-claro);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  z-index: 1000;
  flex-wrap: wrap;
}

.marca {
  display: flex;
  align-items: center;
  font-weight: bold;
  font-size: 1.2rem;
  color: white;
  text-decoration: none;
}

.icone-circulo {
  background-color: var(--rosa-escuro);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 10px;
}

.icone-circulo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu {
  position: relative;
  display: flex;
  align-items: center;
}

.btn-menu {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: white;
  cursor: pointer;
  margin-left: auto;
  z-index: 1001;
}

.menu ul {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  transition: max-height 0.3s ease;
}

.menu ul li {
  margin: 0;
}

.menu a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.menu a:hover,
.menu a.ativo {
  color: var(--preto);
}

/* ===== MAIN ===== */
main {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
}

/* ===== TÍTULOS CENTRALIZADOS ===== */
main h2,
main h3.subtitulo-modelos,
main h4 {
  text-align: center;
}

/* ===== TÍTULOS ESTILO ===== */
h2 {
  font-size: 2rem;
  color: var(--rosa-escuro);
  margin-bottom: 1rem;
  font-weight: 700;
  border-bottom: 2px solid var(--rosa-escuro);
  padding-bottom: 0.25rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

h3.subtitulo-modelos {
  font-size: 1.4rem;
  color: var(--rosa-escuro);
  margin-top: 2rem;
  margin-bottom: 0.4rem;
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

h4 {
  font-size: 1.1rem;
  color: var(--preto);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* ===== TEXTO EXPLICATIVO ===== */
.observacao {
  max-width: 700px;
  margin: 0 auto 2rem auto;
  text-align: center;
  font-size: 0.85rem;
  color: #555;
  background-color: #fff8f8;
  padding: 1rem 1.5rem;
  border-left: 4px solid var(--rosa-escuro);
  border-radius: 6px;
  line-height: 1.6;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* ===== GRID MODELOS ===== */
.grid-modelos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}

/* ===== CARDS MODELOS ===== */
.card-modelo {
  background-color: white;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgb(0 0 0 / 0.08);
  width: 200px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  cursor: default;
  text-align: center;
  min-height: 260px;
  box-sizing: border-box;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}

.card-modelo:hover {
  box-shadow: 0 6px 15px rgb(255 77 77 / 0.3);
  transform: translateY(-4px);
}

.previa-site {
  width: 100%;
  height: auto;
  max-height: 90px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 0.6rem;
  max-width: 100%;
}

.card-modelo h3,
.card-modelo h3 a {
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  color: var(--preto);
  text-decoration: none;
  line-height: 1.2;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card-modelo h3 a:hover {
  color: var(--rosa-escuro);
  text-decoration: underline;
}

/* Mini Galeria */
.mini-galeria {
  display: flex;
  gap: 0.4rem;
  margin: 0.5rem 0;
  justify-content: center;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 0.3rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.mini-galeria img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 4px;
  border: 1px solid #ddd;
  flex-shrink: 0;
  max-width: 100%;
}

/* Listas */
.lista-word,
.lista-excel {
  text-align: left;
  list-style: disc inside;
  color: #444;
  font-size: 0.9rem;
  margin-top: 0.4rem;
  margin-bottom: 0.8rem;
  padding-left: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.lista-word li,
.lista-excel li {
  margin-bottom: 0.3rem;
  line-height: 1.3;
}

/* Botão consultar */
.botao-consultar {
  margin-top: auto;
  background-color: var(--verde-whatsapp);
  color: white;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease;
  user-select: none;
}

.botao-consultar:hover {
  background-color: #1ebe57;
}

/* Modal imagem */
.modal-img {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0,0,0,0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.modal-img img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.fechar-modal {
  position: fixed;
  top: 20px;
  right: 30px;
  font-size: 3rem;
  color: white;
  cursor: pointer;
  user-select: none;
}

.escondido {
  display: none !important;
}

/* Rodapé */
.rodape {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
  text-align: center;
  padding: 1rem;
  border-top: 1px solid #eee;
  background-color: var(--bege-claro);
}

.rodape p {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.rodape i {
  font-size: 1rem;
  color: #999;
}

.rodape a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s;
}

.rodape a:hover {
  color: var(--rosa-escuro);
}

/* Botão voltar ao topo */
#btn-topo {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: 0.7rem 1rem;
  font-size: 1.3rem;
  background-color: var(--rosa-escuro);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  box-shadow: 0 2px 6px rgb(255 77 77 / 0.6);
  transition: background-color 0.3s ease;
  z-index: 999;
}

#btn-topo:hover {
  background-color: #e04343;
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 900px) {
.grid-modelos {
  padding-left: 1rem;
  padding-right: 0.5rem;
  scroll-padding-left: 1rem; /* garante que o 1º card apareça */
}


  .card-modelo {
    width: 160px;
    padding: 0.8rem;
    min-height: 250px;
    max-width: 100%;
  }
}

@media (max-width: 700px) {
  .btn-menu {
    display: block;
  }

  .menu ul {
    flex-direction: column;
    position: fixed;
    top: 60px;
    right: 0;
    background-color: var(--rosa-claro);
    width: 220px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    box-shadow: -2px 4px 8px rgba(0, 0, 0, 0.2);
    border-bottom-left-radius: 10px;
    z-index: 1000;
  }

  .menu ul.ativo {
    max-height: 500px;
    overflow-y: auto;
  }

  .menu ul li {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .menu ul li:last-child {
    border-bottom: none;
  }

  nav a {
    font-size: 1.1rem;
    display: block;
    width: 100%;
    text-align: left;
  }

  .grid-modelos {
    justify-content: center;
  }

  .card-modelo {
    width: 140px;
    padding: 0.7rem;
    min-height: 230px;
    max-width: 100%;
  }

  .mini-galeria img {
    width: 50px;
    height: 50px;
  }
}

@media (max-width: 600px) {
  .card-projeto {
    max-width: 100%;
  }
}