@import url('https://fonts.googleapis.com/css2?family=Indie+Flower&display=swap');

@media (max-width: 600px) {
    main {
        padding: 1.25rem 1rem;
    }

    header {
        padding: 0.75rem;
    }

    header nav a {
        display: inline-block;
        margin: 0.25rem 0.5rem;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .heading-anchor {
        position: static;
        opacity: 0.6;
        margin-right: 0.4em;
    }

    ol, ul {
        margin-left: 1.1rem;
    }
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body, html {
    font-family: Arial;
    height: 100%;
}

video {
  width: 100%;
  height: auto;
  display: block;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #121717;
    color: #d8e6e4;
}

header {
    text-align: center;
    padding: 1rem;
    border-bottom: 1px solid #1e2a29;
}

header nav a {
    color: #5eead4;
    text-decoration: none;
    margin: 0 0.75rem;
}

header nav a:hover {
    text-decoration: underline;
}

main {
    flex: 1;
    margin-left: auto;
    margin-right: auto;
    height: auto;
    max-width: 768px;
    padding: 2rem 1.5rem;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Indie Flower", system-ui;
    color: #5eead4;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
}

h1:hover .heading-anchor,
h2:hover .heading-anchor,
h3:hover .heading-anchor,
h4:hover .heading-anchor,
h5:hover .heading-anchor,
h6:hover .heading-anchor {
    opacity: 1;
}

.heading-anchor {
    position: absolute;
    left: -1.2em;
    opacity: 0;
    color: #2dd4bf;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.heading-anchor:hover {
    text-decoration: underline;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #2dd4bf;
}

a:hover {
    color: #5eead4;
}

ol, ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.4rem;
}

code {
    background-color: #1e2a29;
    color: #5eead4;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1rem 0;
    border-radius: 6px;
    border: 1px solid #1e2a29;
}

footer {
    text-align: center;
    padding: 1rem;
    color: #5c6f6c;
    font-size: 0.85rem;
    border-top: 1px solid #1e2a29;
}