/* about.html: a plain reading page on the site's tokens (css/style.css). */
.about-page {
    min-height: 100svh;
}
.about-bar {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px max(16px, calc((100% - 720px) / 2));
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
}
.about-home {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.about-home strong {
    font: 500 21px var(--font);
    letter-spacing: -0.06em;
}
.about-langs {
    display: flex;
    gap: 4px;
}
.about-langs button {
    padding: 8px 10px;
    border-radius: 9px;
    font: 12px var(--mono);
    letter-spacing: 0.04em;
    color: var(--muted);
}
.about-langs button[aria-pressed="true"] {
    color: var(--accent);
}
.about {
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 16px 80px;
    overflow-wrap: break-word;
}
.about[hidden] {
    display: none;
}
.about-kicker {
    margin: 0 0 12px;
    font: 12px var(--mono);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
}
.about h1 {
    margin: 0 0 24px;
    font-size: clamp(34px, 7vw, 54px);
    line-height: 1.05;
    letter-spacing: -0.04em;
    font-weight: 600;
}
.about h2 {
    margin: 48px 0 14px;
    font-size: 22px;
    letter-spacing: -0.02em;
    font-weight: 600;
}
.about p,
.about li {
    font-size: 17px;
    line-height: 1.65;
}
.about p {
    margin: 0 0 18px;
}
.about-lead {
    font-size: 20px !important;
    color: var(--fg);
}
.about p:not(.about-lead),
.about li {
    color: color-mix(in srgb, var(--fg) 86%, var(--muted));
}
.about a {
    color: var(--fg);
    text-decoration-color: var(--accent);
}
.about a:hover {
    color: var(--accent);
}
.about-steps,
.about-list,
.about-credits {
    padding-left: 22px;
}
.about-steps li,
.about-list li,
.about-credits li {
    margin-bottom: 12px;
}
.about-steps li::marker {
    font-family: var(--mono);
    color: var(--accent);
}
.about strong {
    color: var(--fg);
}
.about-back {
    margin-top: 56px;
    font: 13px var(--mono);
}
@media (max-width: 520px) {
    .about {
        padding-top: 36px;
    }
    .about p,
    .about li {
        font-size: 16px;
    }
    .about-lead {
        font-size: 18px !important;
    }
}