/* Corpo da página */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Cabeçalho */
header {
    background-color: #ffffff;
    text-align: center;
    padding: 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

header h1 {
    margin: 10px 0;
}

nav a {
    text-decoration: none;
    color: #333;
    margin: 0 15px;
    font-weight: bold;
}

nav a:hover {
    color: #007BFF;
}

/* Conteúdo principal */
main {
    padding: 40px 20px;
}

/* Seções */
section {
    margin-bottom: 50px;
}

/* Centraliza títulos das seções */
section h2 {
    text-align: center;
    margin-bottom: 20px;
}

/* Seção Sobre */
.sobre-conteudo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 30px;
    max-width: 800px;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.sobre-conteudo img {
    width: 180px;
    height: auto;
    border-radius: 10px;
}

.sobre-texto p, .sobre-texto strong {
    text-align: center;
    margin: 10px 0;
    line-height: 1.6;
    font-size: 16px;
}

/* Projetos */
.projetos-conteudo {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    padding: 20px 0;
}

.projeto {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 200px;
    background-color: #ffffff;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.projeto:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.projeto img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: transform 0.3s ease;
}

.projeto:hover img {
    transform: scale(1.05);
}

.projeto p {
    text-align: center;
    font-weight: bold;
    color: #333;
}

/* Contato */
#contato address, #contato p {
    text-align: center;
    margin: 5px 0;
}

#btn-contato {
    display: block;
    margin: 15px auto;
    padding: 10px 20px;
    font-size: 16px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#btn-contato:hover {
    background-color: #0056b3;
}

/* Rodapé */
footer {
    background-color: #ffffff;
    text-align: center;
    padding: 20px;
    box-shadow: 0 -2px 6px rgba(0,0,0,0.1);
}

/* Responsividade */
@media (max-width: 600px) {
    .sobre-conteudo, .projeto {
        width: 90%;
    }

    nav a {
        display: block;
        margin: 5px 0;
    }
}