@font-face {
  font-family: Graphit;
  src: url("/assets/Graphit-Medium.woff2") format("woff2");
  font-weight: 500 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --fl-space: #070824;
  --fl-indigo: #242466;
  --fl-accent: #4d55eb;
  --fl-text: #4f5065;
  --fl-muted: #4f5065;
  --fl-line: #d8e1ee;
  --fl-bg: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--fl-bg);
  color: var(--fl-text);
  line-height: 1.6;
}

header,
footer {
  width: 100%;
}

footer {
  margin-top: auto;
  border-top: 1px solid var(--fl-line);
  font-size: 0.8125rem;
  color: var(--fl-muted);
}

footer p {
  margin: 0;
}

footer p + p {
  margin-top: 0.5rem;
}

.bar-inner {
  padding: 2rem 2.5rem;
}

.env-banner {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fl-accent);
}

.env-banner:empty {
  display: none;
}

.page {
  width: min(40rem, 100%);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.logo-link {
  display: inline-block;
  text-decoration: none;
}

.logo {
  display: block;
  width: min(250px, calc(100vw - 5rem));
  height: auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: Graphit, Inter, -apple-system, BlinkMacSystemFont, sans-serif;
}

h1 {
  margin: 2rem 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--fl-space);
}

.intro {
  margin: 0 0 2rem;
  max-width: 36rem;
}

section {
  padding: 1.75rem 0;
  border-top: 1px solid var(--fl-line);
}

h2 {
  margin: 0 0 1rem;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--fl-indigo);
}

.links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.links li + li {
  margin-top: 0.25rem;
}

.links a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0;
  color: var(--fl-space);
  font-weight: 500;
  text-decoration: none;
  border-radius: 2px;
}

.links a::after {
  content: "→";
  margin-left: auto;
  color: var(--fl-accent);
  transition: transform 0.15s ease;
}

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

.links a:hover::after {
  transform: translateX(0.2rem);
}

.links a:focus-visible,
.logo-link:focus-visible,
.previous-versions summary:focus-visible {
  outline: 2px solid var(--fl-accent);
  outline-offset: 3px;
}

.previous-versions {
  margin-top: 0.25rem;
}

.previous-versions summary {
  cursor: pointer;
  list-style: none;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fl-muted);
}

.previous-versions summary::-webkit-details-marker {
  display: none;
}

.previous-versions summary::after {
  content: "▾";
  margin-left: 0.4rem;
  font-size: 0.75rem;
}

.previous-versions[open] summary::after {
  content: "▴";
}

.previous-versions .links {
  padding-left: 0.75rem;
}

@media (max-width: 40rem) {
  .page {
    padding: 1.5rem 1.25rem 2.5rem;
  }

  h1 {
    margin-top: 1.5rem;
  }
}