*{
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

body{
    background-color: #f2f2f2;
    font-family: Arial, Helvetica, sans-serif;
}

main{
    
}

main #init{
    min-height: 100vh;
    display: block;
    place-content: center;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 20, 0.7)), url("https://pub-d01583e509ba4cda80231ed81ff50eb7.r2.dev/img-p%C3%A1gina-calculadoras/fundo-calculadoras.webp");    
    background-position: right;
    background-size: cover;
    background-repeat: no-repeat;
}

main #init #logo{
    height: 85px;
    display: block;
    margin: 40px auto;
    filter: drop-shadow(0 0 4px #000000);
}

main #init h1{
    color: white;
    text-align: center;
    margin: 10px 7px;
    font: normal 38pt arial;
    font-weight: 700;
}

main #init h1 mark{
    background-color: rgb(253, 252, 252);
    padding: 3px;
    border-radius: 5px;
    border-bottom: 3px solid #ffa800;
}

main #init h2{
    color: white;
    text-align: center;
    text-align: center;
    font-size: 19px;
    margin: 0 10px;
}


main #init a{
  
}

main #init a #seta{
  width: 70px;
  display: block;
  margin: 40px auto;
  animation: subirDescerbotao 3s ease-in-out infinite;
}

#tools-container {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.tool-card {
    background-color: #f9f9f9; /* Ou uma cor que combine com seu site */
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #ddd;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.card-icon {
    background-color: #000; /* Cor de destaque da IncognitaX */
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.tool-card h3 {
    font-family: 'Averia Serif Libre', serif;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.tool-card p {
    font-size: 1rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.5;
}

.btn-acessar {
    text-decoration: none;
    background-color: transparent;
    border: 2px solid #000;
    color: #000;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-acessar:hover {
    background-color: #000;
    color: #fff;
}

@keyframes subirDescerbotao {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(-8);
  }
}





/* RESPONSIVIDADE PARA A LOGO E PARA OS TEXTOS ABAIXO DE  470PX*/
@media (max-width:390px){
        main #init #logo{
        width: 80%;
    }

    main #init h1{
        font: normal 30pt arial;
    }
}