* {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}

main {
    margin-top: 10em;
}

img#cartooncreations {
    margin: auto;
    display: block;
    height: 5em;
}

h1 {
    font-family: Times;
    text-align: center;
}

h2 {
    padding-top: 1em;
    margin: auto 4em;
    padding-bottom: 10px;
    text-align: center;
}

h3 {
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 2em;
}

p {
    margin-top: 0.5em;
}

nav {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    text-align: center;
    transition: all 400ms ease;
    will-change: transform;
}

nav.hidden {
    transform: translateY(-100%);
}

nav a {
    padding: 1em;
    font-size: 1.5em;
    text-decoration: none;
    transition: all 200ms ease;
}

video {
    transition: all 200ms ease;
}

video:hover,
video:focus {
    transform: scale(1.1);
}

#modalCover {
    margin: auto;
    height: 200px;
    width: 200px;
    border-radius: 15px;
}

div.videos {
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 50%;
    gap: 1em;
}

.onSiteVideo {
    display: block;
    margin: 1em auto;
    width: 200px;
    border-radius: 5%;
}

.modal {
    position: fixed;
    inset: 0;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    z-index: 9999;
    pointer-events: none;
    transition: all 200ms ease;
}

.modal.show {
    opacity: 1;
    pointer-events: auto;
}

.modalContent {
    padding: 20px;
    border-radius: 12px;
    width: 80%;
    max-width: 300px;
    text-align: center;
    transform: scale(0.90);
    transition: all 200ms ease;
}

.modalContent button {
    display: block;
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    transition: all 200ms ease;
}

.modal.show .modalContent {
    transform: scale(1);
}

@supports (-webkit-touch-callout: none) {
    .modal::before {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(0, 0, 0, 0.6);
    }
}

@media (max-width: 1000px) {
    nav a {
        padding: 0;
    }

    div.videos {
        width: 100%;
    }

    .onSiteVideo {
        margin: 1em auto;
        width: 9.5em;
    }
}

/* Light theme */
@media (prefers-color-scheme: light) {
    body {
        background-color: #eee;
        color: #000;
    }

    h2 {
        border-bottom: solid 1px rgb(0, 0, 0, 0.2);
    }

    nav {
        background-color: #ddd;
        box-shadow: 0 4px 5px rgba(0, 0, 0, 0.1);
    }

    nav a {
        color: #000;
    }

    nav a:hover,
    nav a:focus {
        color: #888;
    }

    video {
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }

    .modalContent {
        background: #ddd;
    }

    .modalContent button {
        background: #ccc;
        color: #000;
    }

    .modalContent button:hover,
    .modalContent button:focus {
        background-color: #c1c1c1;
        transform: scale(1.05);
    }

    .modalContent button:active {
        background: #aaa;
    }
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #111;
        color: #fff;
    }

    h2 {
        border-bottom: solid 1px rgb(255, 255, 255, 0.2);
    }

    nav {
        background-color: #222;
        box-shadow: 0 4px 5px rgba(255, 255, 255, 0.1);
    }

    nav a {
        color: #fff;
    }

    nav a:hover,
    nav a:focus {
        color: #aaa;
    }

    video {
        box-shadow: 0 4px 10px rgba(255, 255, 255, 0.1);
    }

    .modalContent {
        background: #222;
    }

    .modalContent button {
        background: #333;
        color: #fff;
    }

    .modalContent button:hover,
    .modalContent button:focus {
        background-color: #3a3a3a;
        transform: scale(1.05);
    }

    .modalContent button:active {
        background: #444;
    }
}