:root {
   --blue: #6495ed;
  --white: #faf0e6; 
    --font-primary: Arial, sans-serif;
}

body {
    background-color: var(--blue); 
    color: var(--white);
    font-family: var(--font-primary: Arial, sans-serif);
    margin: 0;
    padding: 0;
    text-align: center;
}

header nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 1.2rem;
    font-weight: bold;
    padding: 10px;
}

.logo {
    width: 300px;
    margin: 20px auto;
    display: block;
}

.home-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.card {
    width: 250px;
}

.welcome-text h1 {
    font-size: 2rem;
}

.rules-container, .decks-container, .catalog-container, .details-container {
    width: 80%;
    margin: 20px auto;
}