.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

html, body {
    background-color: #060d0d;
    font-family: 'Mona Sans', sans-serif;
    margin: 0;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
}
html, body, section, div {
    box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
}

.lang-switcher {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 10;
}

.lang-switcher__link {
    font-family: "Xanh Mono", monospace;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: white;
    text-decoration: none;
    opacity: 0.5;
    letter-spacing: 0.08em;
    transition: opacity 0.2s;
}

.lang-switcher__link:hover {
    opacity: 1;
}