/* ====== ESTILO GERAL ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  color: #333;
  background-color: #fafafa;
  line-height: 1.6;
}

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

/* ====== CABEÇALHO ====== */
header {
  background: #1e1e1e;
  color: white;
  padding: 15px 0;
}

.logo {
  font-size: 1.6em;
  font-weight: 600;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

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

.menu a:hover {
  color: #f2c94c;
}

/* ====== BANNER ====== */
.banner {
  background: url('imagens/cimento.jpg') center/cover no-repeat;
  height: 80vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  position: relative;
}

.banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.banner-text {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.banner-text h2 {
  font-size: 2.5em;
  margin-bottom: 15px;
}

.banner-text p {
  font-size: 1.2em;
  margin-bottom: 20px;
}

.btn {
  background: #f2c94c;
  color: #1e1e1e;
  padding: 10px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.btn:hover {
  background: #d6b439;
}

/* ====== PRODUTOS ====== */
.produtos {
  padding: 60px 0;
  text-align: center;
}

.produtos h2 {
  margin-bottom: 40px;
  color: #1e1e1e;
}

.grid-produtos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.produto img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.produto h3 {
  margin-top: 10px;
  color: #1e1e1e;
}

.produto p {
  font-size: 0.95em;
  color: #555;
}

/* ====== SOBRE ====== */
.sobre {
  background: #fff;
  padding: 60px 0;
}

.sobre h2 {
  text-align: center;
  margin-bottom: 30px;
}

.sobre p {
  max-width: 800px;
  margin: 10px auto;
  text-align: center;
  color: #555;
}

/* ====== CONTATO ====== */
.contato {
  background: #f2f2f2;
  padding: 60px 0;
  text-align: center;
}

.contato form {
  max-width: 600px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contato input,
.contato textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.contato button {
  background: #1e1e1e;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.contato button:hover {
  background: #f2c94c;
  color: #1e1e1e;
}

/* ====== RODAPÉ ====== */
footer {
  background: #1e1e1e;
  color: white;
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
}