@import url(reset.css);

/* estilos gerais para elementos */
body {
    background-color: black;
    color: #fff;
}
section {
    margin: 100px auto;
}
h2 {
    color:#33A8DB;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.21em;
    text-transform: uppercase;
    margin-bottom: 3%;
}
span {
    color: #33A8DB
}

/* Header */
.banner{
    height: 96vh;
    padding: 3% 0 3%;
    background-image: linear-gradient(rgba(0, 0, 0, .6), rgba(49, 168, 221, .2), rgba(0, 0, 0, .6)), url('../images/banner.png');
    background-size: cover;
    background-repeat: no-repeat;
    border-bottom: 1px solid #33A8DB80;
}

.banner .banner-content {
    width: 40%;
    margin: auto;
    text-align: center;
}

.banner .banner-content h1{
    font-weight: 900;
    font-size: 2.5rem;
    text-transform: uppercase;
    color: transparent;  /*Cor transparente para aplicar efeito degrade no texto*/
    background: -webkit-linear-gradient(#33A8DB, #1472B7);
    background-clip: text;
    -webkit-background-clip: text;
    /* -webkit adiciona compatibiliade ao nav. Chrome */
 }

 .banner .banner-content p {
    font-size: 1.25rem;
    margin: 30px 0 24px;
  }

  .banner .banner-content .logo {
    background-color: rgba(0, 0, 0, .2); /*Cor de fundo com transparência*/
    height: 260px; /*dimensões de um quadrado*/
    width: 260px;
    margin: auto;  /*Centraliza horizontalmente*/
    border-radius: 50%; /*Formata como um circulo*/
    padding: 16px;
    margin-bottom: 2rem;
  }

  .banner .banner-content .logo img {
    margin: auto;
    /* Preenche o espaço do elemento pai */
    width: 100%;  
    height: 100%;
    object-fit: contain;
  }

  .banner .banner-content button {
    color: #31A8DD;
    font-size: 1rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.21em;
    padding: 1rem 2rem;
    border: 2px solid #31A8DD;
    background-color: transparent;
    /* Aplica um gradiente na borda */
    border-image: linear-gradient(#3BA1CD, #1572B7);
    border-image-slice: 10;
    border-radius: 30px;
}

/* Sections */

#course-content {
    width: 60%;
    text-align: center;
}
#course-content .modules-list {
    margin: 2em 0;
}
#course-content .modules-list .module {
    width: 530px;
    border: 2px solid #31A8DD;
    background-color: #252525;
    border-radius: 200px;
    padding: 1rem;
    margin: 0 auto 24px;
    /* apĺica uma sombra interna */
    box-shadow: inset -5px 6px 8px rgba(0, 0, 0, .5)
}

#transform-world {
    height: 80vh;
    background-size: cover;
    background-image: url("../images/woman-code.png");
    background-attachment: fixed;
    border-top: 1px solid #33A8DB80;
    border-bottom: 1px solid #33A8DB80;
    padding: 12rem;
}

#transform-world p {
    font-weight: bold;
    font-size: 2.5rem;
    text-transform: lowercase;
    max-width: 250px; /*seta um valor máximo -> nesse caso usado para se manter mais a esquerda*/
    text-shadow: 3px 2px #33A8DB;  /*Aplica uma sombra na imagem*/
}

#professional-challenges{
    width: 70vw;
    text-align: center;
   
}

#professional-challenges p{
    max-width: 85%;
    margin: 6% auto;
}
 
footer {
    padding: 4% 0;
    text-align: center;
    background-image: linear-gradient(rgba(50, 168, 219, .0), rgba(50, 168, 219, .2));
    border-top: 1px solid #33A8DB80;
}
footer img{
    margin-bottom: 2%;
}
footer a{
    color: #33A8DB;
    font-weight: bold;
}


@media screen and (max-width: 700px){
    h2 {
        margin-bottom: 7%;
    }
    .banner .banner-content {
        width: 100%;
        margin: auto;
    }

    #transform-world p {    
        font-size: 3.25em;
    }
    .banner .banner-content h1{
        font-weight: 900;
        font-size: 2.5rem;
     }
    
     .banner .banner-content p {
        font-size: 1.5rem;
        line-height: 30px;
    }
    
      .banner .banner-content .logo {
        margin-bottom: 2.25rem;
    }

    #course-content {
        width: 90vw;
        text-align: center;
    }
    #course-content p {
        font-size: 1rem;
        line-height: 1.5rem;
    }
    #course-content .modules-list {
        margin: 2em 0;
    }
    #course-content .modules-list .module {
        width: 100%;
        line-height: 1.5em;
    }

    #transform-world {
        height: 60vh;
        background-size: 400%;
        padding: 3.75rem;
    }
    
    #transform-world p {    
        font-size: 3.5em;
    }
    
    
    #professional-challenges{
        width: 90vw;     
    }

    #professional-challenges img{
        max-width: 85vw;

    }
    
    #professional-challenges p{
        max-width: 85vw;
        margin: 6% auto;
        line-height: 1.5em;
    }
}