/* Reset global */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Fonte limpa e moderna */
body {
    font-family: 'Poppins', Arial, sans-serif;
    background-color: #f9f9f9;
    color: #2c3e50;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Cabeçalho */
header {
    background: #2c3e50;
    color: white;
    padding: 20px;
    text-align: center;
}

/* Navegação */
nav {
   
    text-align: center;
    padding: 10px 0;
}

/* Links do nav */
nav a:link,
nav a:visited {
    margin: 0 15px;
    text-decoration: none;
    color: dimgray;
    font-weight: bold;
}

nav a:hover,
nav a:active {
    color: #1abc9c;
    text-decoration: underline;
}

/* Corpo principal */
main {
    flex: 1;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Conteúdo */
.content {
    max-width: 800px;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.05);
    color: #2c3e50;
}

/* Links dentro do conteúdo */
.content a:link,
.content a:visited {
    color: #2c3e50;
    text-decoration: none;
    font-weight: bold;
}

.content a:hover,
.content a:active {
    color: #1abc9c;
    text-decoration: underline;
}

/* Rodapé */
footer {
    
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 14px;
    margin-top: auto;
}