html.i18n-pending body {
    visibility: hidden;
}

:root {
    --paper: #faf1ef;
    --paper-alt: #f3e0de;
    --ink: #3c2b2c;
    --muted: #8a7172;
    --primary: #a85a5d;

    --accent: #bf5f61;

    --accent-light: #fdd5b8;

    --line: #e7cbca;

    --footer-bg: #f3e2e0;
    --shadow: 0 4px 14px rgba(120, 60, 60, 0.18);
    --font-text: 'Lora', Georgia, serif;
    --font-title: 'Cormorant Garamond', Georgia, serif;
    --font-brand: 'Faculty Glyphic', Georgia, serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    margin: 0;
    font-family: var(--font-text);
    line-height: 1.6;
    color: var(--ink);
    background: var(--paper);
}

a {
    color: inherit;
}

h1,
h2 {
    color: var(--primary);
}

h1 {
    margin: 0.3em 0;
    font-family: var(--font-brand);
    font-size: 2.4rem;
    font-weight: 400;
}

h2,
h3 {
    font-family: var(--font-title);
    font-weight: 600;
}

.skip-link {
    position: absolute;
    left: 8px;
    top: -100px;
    z-index: 20;
    padding: 8px 16px;
    background: var(--paper);
    border: 1px solid var(--primary);
}

.skip-link:focus {
    top: 8px;
}

header,
footer {
    padding: 6px 32px;
    line-height: 1.3;
}

header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 4px 16px;
    color: var(--paper);
    background: var(--primary);
    border-bottom: 1px solid var(--accent);
}

.logo,
nav a {
    padding-bottom: 2px;
    color: var(--paper);
    border-bottom: 1px solid transparent;
    font-family: var(--font-title);
    font-size: 1.25rem;
    font-weight: 500;
    text-decoration: none;
}

header nav {
    display: flex;
}

nav a {
    margin-left: 20px;
}

.logo:hover,
nav a:hover,
[aria-current="page"] {
    border-bottom-color: var(--accent-light);
}

.lang-switch {
    --lang-size: 38px;
    --lang-gap: 2px;
    --lang-pad: 4px;
    --lang-index: 0;
    position: fixed;
    right: calc(16px + env(safe-area-inset-right, 0px));
    bottom: calc(16px + var(--lang-switch-lift, 0px) + env(safe-area-inset-bottom, 0px));
    z-index: 30;
    display: flex;
    gap: var(--lang-gap);
    padding: var(--lang-pad);
    background: var(--paper);
    border: 1px solid var(--primary);
    border-radius: 999px;
    box-shadow: var(--shadow);
    opacity: 1;
    visibility: visible;

    transition: opacity 0.7s ease-in-out, visibility 0s linear 0s;
}

html[lang="en"] .lang-switch {
    --lang-index: 1;
}

.lang-switch.is-scrolling:not(:has(:focus-visible)) {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition: opacity 0.4s ease-out, visibility 0s linear 0.4s;
}

.lang-switch::before {
    content: '';
    position: absolute;
    top: var(--lang-pad);
    left: var(--lang-pad);
    width: var(--lang-size);
    height: var(--lang-size);
    background: var(--paper-alt);
    border: 2px solid var(--primary);
    border-radius: 50%;
    transform: translateX(calc(var(--lang-index) * (var(--lang-size) + var(--lang-gap))));
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-switch button {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--lang-size);
    height: var(--lang-size);
    padding: 0;
    font: inherit;
    font-size: 1.4rem;
    line-height: 1;
    background: none;
    border: 2px solid transparent;
    border-radius: 50%;
    opacity: 0.55;
    cursor: pointer;
    transition: opacity 0.2s;
}

.lang-switch button:hover {
    opacity: 1;
}

.lang-switch button[aria-pressed="true"] {
    opacity: 1;
    cursor: default;
}

.lang-switch button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .lang-switch::before {
        transition: none;
    }
}

footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    margin-top: auto;
    font-size: 0.9rem;
    color: var(--muted);
    background: var(--footer-bg);
    border-top: 1px solid var(--line);
}

footer .author {
    justify-self: start;
}

footer .copy {
    justify-self: center;
    font-size: inherit;
    text-align: center;
}

footer .copy small {
    font-size: inherit;
}

.legal-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0 14px;
    font-size: 0.8rem;
}

.legal-links a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: var(--muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
}

.legal-links a:hover,
.legal-links a:focus-visible {
    color: var(--accent);
    border-bottom-color: currentColor;
}

.social {
    justify-self: end;
}

.social a {
    display: inline-block;
    margin-left: 10px;
    color: var(--primary);
    transition: color 0.2s;
}

.social a:hover {
    color: var(--accent);
}

.social svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.social .filled {
    fill: currentColor;
    stroke: none;
}

main {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 32px 24px;
}

dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 8px 24px;
}

dt {
    font-weight: bold;
}

dd {
    margin: 0;
}

@media (max-width: 600px) {
    header {
        padding-right: 12px;
        padding-left: 12px;
    }

    nav a {
        margin-left: 12px;
    }

    footer {
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 4px;
    }

    footer .author,
    footer .copy,
    .social {
        justify-self: center;
    }
}