html, body {
    height: 100%;
    background-image: url('https://images.rawpixel.com/image_800/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAzL3Jhd3BpeGVsX29mZmljZV80Ml93b29kX2NvdW50ZXJfamFwYW5lc2Vfc3R5bGVfYWVzdGhldGljX2FtYmlhbl9kNGE1NDI2My0xMDMwLTQwOTYtOGNhYi0yNWViOTI5NjhkNzBfMS5qcGc.jpg');
    background-size: cover; 
    background-repeat: no-repeat; 
    background-position: center; 
    color: white;
}

:root {
    --bar-width: 60px;
    --bar-height: 8px;
    --hamburger-gap: 6px;
    --foreground: #333;
    --background: white;
    --hamburger-margin: 8px;
    --animation-timing: 200ms ease-in-out;
    --hamburger-height: calc(var(--bar-height) * 3 + var(--hamburger-gap) * 2);
    --link-color: #fff;
    --link-hover-color: #ccc;
    --link-background: #444;
    --link-hover-background: #666;
    --sidebar-width: 250px;
}

.hamburger-menu {
    --x-width: calc(var(--hamburger-height) * 1.41421356237);
    display: flex;
    flex-direction: column;
    gap: var(--hamburger-gap);
    width: max-content;
    position: absolute;
    top: var(--hamburger-margin);
    left: var(--hamburger-margin);
    z-index: 2;
    cursor: pointer;
}

.hamburger-menu:has(input:checked) {
    --foreground: white;
    --background: #333;
}

.hamburger-menu:has(input:focus-visible)::before,
.hamburger-menu:has(input:focus-visible)::after,
.hamburger-menu input:focus-visible {
    border: 1px solid var(--background);
    box-shadow: 0 0 0 1px var(--foreground);
}

.hamburger-menu::before,
.hamburger-menu::after,
.hamburger-menu input {
    content: "";
    width: var(--bar-width);
    height: var(--bar-height);
    background-color: var(--foreground);
    border-radius: 9999px;
    transform-origin: left center;
    transition: opacity var(--animation-timing), width var(--animation-timing),
        rotate var(--animation-timing), translate var(--animation-timing),
        background-color var(--animation-timing);
}

.hamburger-menu input {
    appearance: none;
    padding: 0;
    margin: 0;
    outline: none;
    pointer-events: none;
}

.hamburger-menu:has(input:checked)::before {
    rotate: 45deg;
    width: var(--x-width);
    translate: 0 calc(var(--bar-height) / -2);
}

.hamburger-menu:has(input:checked)::after {
    rotate: -45deg;
    width: var(--x-width);
    translate: 0 calc(var(--bar-height) / 2);
}

.hamburger-menu input:checked {
    opacity: 0;
    width: 0;
}

.sidebar {
    transition: transform var(--animation-timing);
    transform: translateX(-100%);
    padding: 0.5rem 1rem;
    padding-top: calc(var(--hamburger-height) + var(--hamburger-margin) + 1rem);
    background-color: var(--foreground);
    color: var(--background);
    width: var(--sidebar-width);
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}

.hamburger-menu:has(input:checked) + .sidebar {
    transform: translateX(0);
}

.sidebar nav a {
    display: block;
    color: var(--link-color);
    background-color: var(--link-background);
    padding: 0.75rem 1rem;
    margin: 0.5rem 0;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color var(--animation-timing), color var(--animation-timing);
}

.sidebar nav a:hover {
    background-color: var(--link-hover-background);
    color: var(--link-hover-color);
}

.content {
    flex-grow: 1;
    margin-left: calc(var(--hamburger-margin) + var(--hamburger-height));
    padding: 2rem;
    transition: margin-left var(--animation-timing);
}

#menu-toggle:checked ~ .content {
    margin-left: calc(var(--sidebar-width) + var(--hamburger-margin) + var(--hamburger-height));
}

.chefs {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.chef {
    text-align: center;
    flex-basis: calc(25% - 2rem);
    box-sizing: border-box;
}

.chef img {
    width: 100%;
    max-width: 150px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 0.5rem;
}

.chef h2 {
    font-size: 1.2rem;
    margin: 0;
}

.chef p {
    font-size: 1rem;
    margin: 0.5rem 0 0 0;
}

@media only screen and (max-width: 600px) {
    html, body {
        height: auto; 
    }

    .hamburger-menu {
        position: fixed; 
        top: 20px;
        left: 20px;
    }

    .sidebar {
        width: 200px; 
        padding-top: 4rem; 
    }

    .content {
        padding: 1rem; 
    }

    .chefs {
        gap: 1rem; 
    }

    .chef {
        flex-basis: calc(50% - 1rem); 
    }

    .chef img {
        max-width: 100px; 
    }
}