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

html {
 width: 100vw;
 overflow-x: hidden; 
}

body {
 width: 100%;
 min-height: 100vh;
 font-family: Arial, sans-serif;
 line-height: 1.6;
 background-color: #222222;
 color: #f1f1f1;
}

/* --- Container para centralizar o conteúdo principal --- */
.container {
 width: 100%;
 max-width: 1200px;
 margin: 0 auto; 
 padding: 0 20px; 
}

/* --- Banner --- */
.banner {
 width: 100%; 
 height: 100vh; 
 background-image: url('../img/banner.jpeg');
 background-size: cover;
 background-position: center;
 background-attachment: fixed;
 position: relative;
}

/* Sobreposição no Banner */
.banner .overlay {
 position: absolute;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 background: rgba(0, 0, 0, 0.5);
 color: #fff;
 display: flex;
 flex-direction: column;
 justify-content: center;
 align-items: center;
 text-align: center;
}

/* Título */
.banner .overlay h2 {
 font-size: 40px;
 font-weight: bold;
}

/* Parágrafo abaixo do título */
.banner .overlay p {
 font-size: 20px;
 margin-top: 15px;
}

/* --- Estilos do Header --- */
header {
 position: fixed;
 top: 0;
 left: 0;
 right: 0;
 z-index: 10;
 display: flex;
 justify-content: space-between; 
 align-items: center;
 padding: 20px 40px;
 background-color: rgba(0, 0, 0, 0.7);
 width: 100%;
 box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Logo */
header .logo h1 {
 font-size: 30px;
 font-weight: bold;
 color: white;
 margin-right: 0;
}

/* Navegação */
header nav {
 display: flex;
 justify-content: center;
 flex-grow: 1;
 gap: 20px;
}

header nav a {
 color: white;
 text-decoration: none;
 padding: 12px 25px;
 font-size: 16px;
 border-radius: 50px;
 transition: background-color 0.3s ease, color 0.3s ease;
 margin: 0 10px;
}

header nav a:hover {
 background-color: #222222;
 color: #f1c40f;
}

/* --- Ajuste do conteúdo principal --- */
main {
 display: flex;
 flex-direction: column;
 justify-content: flex-start;
 align-items: center;
 margin-top: 120px;
}

section {
 padding: 50px 0;
 text-align: center;
 scroll-margin-top: 100px;
}

/* Estilos dos links e botões */
a {
 text-decoration: none;
 color: inherit;
}

.whatsapp-btn {
 display: inline-block;
 background-color: #f1c40f;
 color: black;
 padding: 15px 35px;
 font-size: 20px;
 border-radius: 10px;
 text-decoration: none;
 margin-top: 30px;
 margin-bottom: 40px;
 transition: background-color 0.3s ease, color 0.3s ease;
}

.whatsapp-btn:hover {
 background-color: #222222;
 color: #f1c40f;
}

.whatsapp-btn:active {
 background-color: #222222;
 color: #f1c40f;
}

/* Ajuste nas seções de serviços */
.servicos {
 display: flex;
 flex-wrap: wrap;
 justify-content: center;
 gap: 30px;
 margin-top: 50px;
}

.servico {
 flex: 1;
 max-width: 300px;
 background-color: #333333; 
 border-radius: 10px; 
 overflow: hidden;
 box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1); 
 margin-bottom: 20px; 
 
 /* Adicionando a transição para um efeito suave */
 transition: background-color 0.3s ease, transform 0.3s ease;
}


.servicos-lista-container {
 text-align: left;
 margin-top: 30px;
 margin-bottom: 50px;
 display: grid; 
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
 gap: 15px; 
}

.servicos-lista-container h3 {
 color: #f1c40f;
 font-size: 28px;
 margin-bottom: 15px;
 grid-column: 1 / -1;
}

/* Estilo para cada item de serviço (a caixinha) */
.servico-item {
 background-color: #333333;
 color: #fff;
 padding: 15px;
 border-radius: 8px;
 transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

/* Efeito de hover para os itens de serviço */
.servico-item:hover {
 background-color: #222222;
 transform: translateY(-5px);
 box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
 cursor: pointer;
}

/* Ajuste do footer */
footer {
 background-color: #1c2421;
 text-align: center;
 padding: 20px;
 margin-top: 40px;
 border-radius: 0;
 color: #f1f1f1;
}



@media (max-width: 768px) {
  header {
    flex-direction: column;
    text-align: center;
    padding: 15px;
    position: static;
    margin-bottom: 20px;
  }

  header .logo h1 {
    margin-bottom: 10px;
  }

  header nav {
    flex-direction: column;
    width: 100%;
  }
  
  header nav a {
    background-color: #333333;
    border: 1px solid #f1c40f;
    border-radius: 8px;
    padding: 12px;
    font-size: 16px;
    margin: 5px 0;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }
  
  header nav a:hover {
    background-color: #f1c40f;
    color: #222222;
  }

  .banner .overlay h2 {
    font-size: 30px;
  }
  .banner .overlay p {
    font-size: 16px;
  }

  main {
    margin-top: 0;
    padding: 20px 0;
  }
  
  .container {
    padding: 0 15px;
  }

  section {
    padding: 30px 0;
  }
  
  .servicos-lista-container {
    gap: 10px;
  }

  .servicos-lista-container h3 {
    font-size: 24px;
  }
  .servico-item {
    font-size: 14px;
    padding: 10px;
  }

  .whatsapp-btn {
    padding: 12px 25px;
    font-size: 16px;
  }

  footer p {
    font-size: 14px;
  }
}