body {
    font-family: 'Red Hat Display', sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #fff;
    border-bottom: 1px solid #eaeaea;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 10px 0;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* max-width: 1200px; */
    margin: 0 auto;
    padding: 0 20px;
}

header .logo {
    display: flex;
    align-items: center;
}

header nav {
    flex-grow: 1;
    margin-left: 20px;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

header nav ul li a {
    text-decoration: none;
    color: #000;
    font-weight: 700;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: #ff0000;
}

.cta-button {
    background-color: #ff0000;
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.3s ease;
}

.cta-button2 {
    background-color: #ff0000;
    color: #fff;
    padding: 15px 15px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 40px;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #cc0000;
}

.cta-button2:hover {
    background-color: #cc0000;
}

.hero {
    background-image: url('imgs/tech_background.jpg');
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* align-items: center; */
    color: #fff;
    text-align: left;
    padding-top: 100px; /* Ajuste para compensar o header fixo */
    padding-bottom: 70px; /* Ajuste para compensar o header fixo */
    /* --- Propriedades recomendadas para o background --- */
    background-position: right center; /* Ancora a imagem à direita e ao centro verticalmente */
    background-repeat: no-repeat;     /* Garante que a imagem não se repita */
    background-size: cover;           /* Faz a imagem cobrir toda a área, sem distorcer */
}

.hero h1 {
    font-size: 70px;
    font-weight: 700;
  padding-left: 10%;
}

.hero p {
    font-size: 30px;
    font-weight: 400;
    padding-left: 10%;
}

.about {
    background-color: #fff;
  /* 50 20 */
    padding: 50px 50px 50px 50px;
    text-align: center;
}

.about h2 {
    font-size: 50px;
    font-weight: 700;
    color: #000;
}

.about p {
    font-size: 25px;
    font-weight: 400;
    color: #000;
    margin-top: 20px;
}

.benefits {
    background-color: #DA4720;
    padding: 50px 20px;
    color: #fff;
    text-align: center;
}

  .benefits-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
  }

.benefits h2 {
    font-size: 50px;
    font-weight: 700;
    margin-bottom: 40px;
}

.benefit {
    margin-bottom: 40px;
  max-width: 250px;
}

.benefit img {
    border-radius: 50%;
    height: 120px;
    width: 120px;
    background-color: white;
}
.talks {
    background-color: #EFEFED;
    padding: 50px 20px;
}

.talks .container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
} 

.talks h2 {
    font-size: 50px;
    font-weight: 700;
    color: #000;
    text-align: center;
}


.talk {
    background-color: #f9f9f9;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: left;
    /* flex: 1 1 calc(33.333% - 40px); */
    max-width: 400px; /* calc(33.333% - 40px); */
    margin-bottom: 20px;
}


.talk img {
    border-radius: 50%;
    height: 150px;
    width: 150px;
    /* --- Adicione estas duas linhas --- */
    display: block;
    margin: 0 auto;  
}


.talk h3 {
    font-size: 25px;
    font-weight: 700;
    margin-top: 20px;
  text-align: center;
}

  .talk p.curriculo {
    font-size: 0.7em; /* Tamanho reduzido para o curriculo */
    color: #555; /* Opcional: cor um pouco mais clara */
  }

.faq {
    background-color: #fff;
    padding: 50px 100px 0px 100px;
}

.faq h2 {
    font-size: 50px;
    font-weight: 700;
    color: #000;
    text-align: center;
}

.faq-item {
    margin-bottom: 20px;
}

.faq-question {
    background-color: #DA4720;
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    border: none;
    font-size: 20px;
    width: 100%;
    text-align: left;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.open {
    max-height: 500px; /* Altura máxima suficiente para conter o texto completo */
    padding: 10px;
    border: 1px solid #eaeaea;
    border-radius: 10px;
    margin-top: 10px;
}

.toggle-icon {
    font-size: 20px;
    font-weight: 700;
}

footer {
    background-color: #DA4720;
    /* padding: 10px 0; */
    color: #fff;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

fim {
    background-color: #ffffff;
    padding: 5px 0;
    color: #000000;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Seção de patrocinadores */
  #sponsors {
    padding: 40px 0;
  }

  #sponsors h2 {
    margin-bottom: 30px;
    font-size: 60px;
    font-weight: 700;
    color: #000;
    text-align: center;    
  }

  .sponsor-logos {
    display: flex;
    flex-wrap: wrap; /* Permite que os logotipos quebrem para a próxima linha */
    justify-content: center;
    gap: 20px;
  }
  .sponsor {
    flex: 0 0 auto; /* Mantém o tamanho original da imagem */
    max-width: 142px; /* Limita a largura máxima */
    transition: transform 0.3s ease;
  }
  .sponsor img {
    width: 100%;
    height: auto;
  }
  .sponsor:hover {
    transform: scale(1.1);
  }

  @media (max-width: 768px) {
    .sponsor {
      max-width: 142px; /* Mantém a largura máxima */
    }
    .lecture-container {
      flex-direction: column;
      align-items: center;
    }
    
    /* Mostrar o botão de menu apenas em telas pequenas */
    .menu-toggle {
        display: block !important;
        margin-left: 20px; /* Espaçamento entre o logo e o botão */  
    }

    /* Ajustar o alinhamento do container */
    header .container {
        justify-content: space-between;
        align-items: center;
    }

    /* Esconder o menu horizontal */
    nav ul.menu {
        display: none;
        flex-direction: column;
        gap: 10px;
        background-color: white;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    /* Mostrar o menu quando o botão for ativado */
    nav ul.menu.active {
        display: flex;
    }

    /* O botão "Inscreva-se" sempre visível */
    .cta-button {
        position: relative;
        z-index: 1001;
    }    
  }

  @media (max-width: 249px) {
    .content p {
      font-size: 1em;
    }
    .cta {
      font-size: 1em;
    }
  }


/* Esconder o botão de menu em telas grandes */
.menu-toggle {
    display: none;
    background-color: transparent;
    color: gray!important;
    font-size: 30px;
    position: relative;
    top: 0px;
    right: 30px;
    cursor: pointer;
}