body {
    font-family: 'Roboto', sans-serif;

    overflow: hidden; /* remove a barra de rolagem */    
  background-repeat: repeat;
  background-position:  center;
  background-size: cover;   /* cobre toda a section mantendo proporção */
}
a {
    color: #EE8B2E;
}

section {
    background: url('../img/axiom_background.png');    
  background-repeat: no-repeat;   /* não repetir a imagem */
  background-position: center;    /* centralizar */
  background-size: cover;         /* ocupar toda a área da seção */
  min-height: 100vh;              /* ocupar a altura da tela */
}
.hero {
 
    min-height: 100vh;   

    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;    
}
.h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    font-weight: bold;
    color: #fff !important;
}

.hero p {
    margin-top: 60px;
    font-size: 1.2rem;
    max-width: 900px;       /* limita a largura do parágrafo */    
    text-align: justify;     /* justifica o texto */  
}
nav {
    background-color: rgba(0, 0, 0, 0.1);
    position: fixed;
    height: 90px;
}
.menu-item.hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease;
}

.menu-item.show {
  opacity: 1;
  visibility: visible;
}

nav .brand-logo {
    color: #FFB400;
    top: -15px;
}
nav a  {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3.5px;
    font-weight: bold;
    font-size: 1.2rem !important;
    letter-spacing: 1px;
}
.nav-wrapper{
top: 10px;
position: initial;
}
footer {
    padding: 20px 0;
    background:
        linear-gradient(rgba(158, 154, 154, 0.911), rgba(180, 176, 176, 0.911)),
        url('https://source.unsplash.com/1600x900/?technology') no-repeat center center;
    background-size: cover;
}
.section {
    padding: 60px 0;
}
.card .card-content {
    background-color: #111;
    color: #fff;
}
.card .card-title {
    color: #FFB400;
}
.card-inicio {

    background-size: cover;
    display: flex;             
    justify-content: center;   
    align-items: center;      
    min-height: 100vh;              
    text-align: center;        
    gap: 20px;                 

}
.card-inicio h3 {
    align-items: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: bold;
}
.btn-custom {
    background-color: #fcae47;
    border-radius: 5px;
    color: #000;
    display: flex;
    flex-direction: row;    
    justify-content:  flex-start;
    width: 150px;
}

.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0px 2px 5px rgba(0,0,0,0.3);
  z-index: 1000;
}
.whatsapp-float img {
  width: 35px;
  height: 35px;
}

.whatsapp-contact {
  width: 60px;
  height: 60px;
  bottom: 20px;
}

.servicos {
    padding: 0 0 0 0  !important;
    margin: 0 0 0 0  !important;        
    display: flex;
    align-items: center;
    justify-content: center;       
}

.servicos img {
  width: 80px;
  height: 80px;
  bottom: 50px;
}

.row {
    margin: 0 0 0 0 !important;
    padding: 0 0 0 0 !important;         
}


.card {
    max-width: 400px; /* controla o tamanho */
    margin: 0 auto; /* centraliza horizontalmente */

     
}

.card-image img {
  height: 300px;
  object-fit: cover;
}

.card-content p {    
  font-size: 16px;
  color: #fff;
}

.card-action {
    background-color:  #fcae47 !important;
}

.card-action a {
    color: #000000 !important; 

}
.card-inicio-titulos {    
    width: 40vw;
    min-height: 61vh;
    color: #fff;
    text-align: justify;
}
.card-servico-container {
    
    display: flex;
    flex-wrap: wrap;        /* quebra de linha */
    justify-content: center;
    gap: 20px;              /* espaço entre os cards */
}

.card-servico {
  flex: 1 1 calc(33.33% - 20px); /* 3 por linha */
  display: flex;
}

.card-servico .row {
  flex: 1;
  margin: 0;              /* remove margem padrão do Materialize */
  display: flex;
}

.card-servico .col {
  flex: 1;
  display: flex;
}

.card-servico .card {
  flex: 1;
  display: flex;
  flex-direction: column;
}


footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #222;
  color: white;
  text-align: center;
  padding: 10px 0;
 
}
.card-content.white-text {
     min-height: 180px;    
}
.btn-orcamento {
  display: inline-block; /* ou flex, se preferir */
  width: 200px !important;
  line-height: 25px;   
  text-align: center; 
  

}
.servicos h1 {
    font-size: 4rem !important;
    margin-bottom: 20px;
    font-weight: bold;
    color: #fff !important;    
}