body {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
    font-family: 'Inter', sans-serif;
}

h1, h2, h3, p, q {
    margin: 0 0 12px;
}

h2 { margin-top: 40px; }
h3 { font-size: 20px; }
p  { font-size: medium; line-height: 1.5; }
q  { font-size: medium; line-height: 1.5; }

.buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: rgb(54, 54, 54);
    color: white;
    border: 3px solid black;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

q {
    display: block;
    margin-bottom: 20px;
}

html {
    scroll-behavior: smooth;   /* animated scrolling instead of jumping */
}

.btn {
    text-decoration: none;     /* removes the link underline */
}

h2 {
    scroll-margin-top: 20px;   /* small gap above the heading after scrolling */
}

.play-zone {
    width: 400px;
    height: 400px;
    border: 3px solid black;
    position: relative;      /* needed so the squares position inside the box */
    margin-bottom: 20px;
}

.base {
    width: 20px;
    height: 20px;
    position: absolute;
    background-color: red;
}

.food {
    width: 20px;
    height: 20px;
    position: absolute;
    background-color: green;
}

.score {
    font-family: 'Inter', sans-serif;
    font-size: 20px;
}