body {
    background-color: #f0f2f5; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 20px;
    color: #333;
    text-align: center; 
}

nav {
    background: #ffffff; 
    padding: 15px;
    margin-bottom: 30px;
    border-radius: 10px; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav a {
    text-decoration: none;
    color: #2c3e50; 
    font-weight: bold; 
    margin: 0 15px;
}

.conteudo-copa {
    background-color: #ffffff; 
    border-radius: 15px; 
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
    text-align: left; 
    border: 1px solid #e1e4e8;
}

.conteudo-copa h2 {
    font-size: 24pt; 
    color: #1a5fb4;
    font-weight: 700;
    margin-top: 0;
}

p {
    font-size: 12pt; 
    line-height: 1.6;
    margin-bottom: 10px;
}

h1 {
    font-size: 32pt;
    color: #2c3e50;
    margin-bottom: 25px;
}