@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800&display=swap');

*{
    padding: 0;
    margin: 0;
    font-family: 'Poppins',sans-serif;
    box-sizing: border-box;
}

body {
    display: grid;
    place-items: center;
    background-color: #081b29;
    color: white;
}

.header{
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 10%;
    background: transparent;
    display: flex;
    justify-content: space-between;
}

.logo{
    font-size: 30px;
    text-decoration: none;
    font-weight: 500;
    color: white;
}

.navbar{
    padding-top: 10px;
}

.menu-toggle,
.overlay,
.close-icon{
    display: none;
}

.navbar a {
    font-size: 20px;
    text-decoration: none;
    font-weight: 400;
    color: white;
    margin-left: 40px;
    transition: .3s;
}

.navbar a.normal-buttons:hover,
.navbar a.active{
    color: rgb(14, 148, 226);
    transform: translateY(10px);
}

h1{
    text-align: center;
    margin: 20px 0 20px 0;
}

h2{
    text-align: center;
    margin-bottom: 20px;
}

.board{
    display: grid;
    grid-template-columns: repeat(7,1fr);
    border: 2px solid black;
    width: 630px;
    background-color: rgb(74, 74, 198);  
}

ul{
    display: grid;
    place-items: center;
}

ul p{
    margin: 5px;
    width: 75px;
    height: 75px;
    border: 2px solid black;
    border-radius: 100px;
    background-color: white;
}

ul:hover{
    cursor: pointer;
    background-color: rgb(98, 136, 238);
}

.menu-buttons{
    text-decoration: none;
    color: white;
    margin: 10px 40px 10px 40px;
    font-size: 25px;
}

/* Media query for small screens (e.g., mobile devices) */
@media screen and (max-width: 768px) {
    /* Reset header padding for mobile view */
    .header {
        padding: 10px 5%;
    }

    /* Hide the navbar by default on mobile screens */
    .navbar {
        display: none;
    }

    /* Show the menu toggle icon */
    .menu-toggle {
        display: block;
        font-size: 24px;
        cursor: pointer;
        color: white; /* Make it visible on the dark background */
    }

    /* Styling for the overlay */
    #overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(8, 27, 41, 0.9); /* Slightly transparent dark background */
        z-index: 2;
    }

    /* Styling for the close icon in the overlay */
    #close-icon {
        position: fixed;
        top: 20px;
        right: 20px;
        font-size: 24px;
        cursor: pointer;
        z-index: 3;
        color: white; /* Make it visible on the dark background */
    }

    /* Styles for the navigation menu within the overlay */
    .overlay .nav {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: absolute;
        background: #1c3c53;
        padding: 10px;
        border-radius: 10px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 4;
        font-size: 20px;
        margin-bottom: 10px;
    }

    .board{
        width: 500px;
    }
    ul p{
        width: 55px;
        height: 55px;        
    }
    
}
@media(max-width:520px){
    .board{
        width: 400px;
    }
    ul p{
        width: 40px;
        height: 40px;
        
    }
    
}
@media(max-width:420px){
    .board{
        width: 320px;
    }
    ul p{
        width: 30px;
        height: 30px;
        
    }
    
}