:root {
  color-scheme: light;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  line-height: 1.7;
  --background: #fbfaf7;
  --surface: #ffffff;
  --text: #20242c;
  --muted: #5c6470;
  --border: #d9d5cc;
  --link: #0759b8;
  --accent: #315b67;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 20rem;
  margin: 0;
  color: var(--text);
  background: var(--background);
}

.page-width {
  width: min(100% - 2rem, 47.5rem);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 10;
  padding: 0.5rem 0.75rem;
  color: #fff;
  background: #111;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgb(255 255 255 / 90%);
}

.brand {
  display: inline-block;
  padding-block: 1rem;
  color: var(--text);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-decoration: none;
}

main {
  min-height: 65vh;
  padding-block: 3rem 5rem;
}

.hero,
.app-hero {
  margin-bottom: 3rem;
  padding-block: 1rem 2rem;
  border-bottom: 0.25rem solid var(--accent);
}

.eyebrow {
  margin-bottom: 0.25rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.app-hero__identity {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.app-icon {
  width: 6rem;
  height: 6rem;
  border-radius: 1.25rem;
}

.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 1.5rem;
}

.platform-badge {
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.9rem;
}

h1,
h2,
h3 {
  line-height: 1.35;
  text-wrap: balance;
}

h1 {
  margin-top: 0;
  font-size: clamp(2rem, 7vw, 3.5rem);
}

h2 {
  margin-top: 2.5rem;
}

p,
li,
dd {
  max-width: 70ch;
}

a {
  color: var(--link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

a:focus-visible {
  outline: 0.1875rem solid #ffbf47;
  outline-offset: 0.1875rem;
}

.app-grid {
  display: grid;
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.app-card {
  border: 1px solid var(--border);
  border-left: 0.35rem solid var(--app-accent);
  border-radius: 0.4rem;
  background: var(--surface);
}

.app-card a {
  display: grid;
  gap: 0.25rem;
  padding: 1.25rem;
  color: var(--text);
  text-decoration: none;
}

.app-card__name {
  font-size: 1.2rem;
  font-weight: 750;
}

.app-card__summary {
  color: var(--muted);
}

.app-nav {
  margin-bottom: 2.5rem;
  overflow-x: auto;
}

.app-nav ul {
  display: flex;
  gap: 0.5rem;
  min-width: max-content;
  margin: 0;
  padding: 0 0 0.75rem;
  list-style: none;
}

.app-nav a {
  display: block;
  padding: 0.4rem 0.65rem;
  border-radius: 0.3rem;
}

.app-nav a[aria-current='page'] {
  color: #fff;
  background: var(--accent);
  text-decoration: none;
}

.content table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

.content th,
.content td {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.document-dates,
.contact {
  color: var(--muted);
}

.contact {
  margin-top: 3rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  background: var(--surface);
}

.contact h2 {
  margin-top: 0;
}

.site-footer {
  padding-block: 2rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  background: var(--surface);
}

@media (min-width: 40rem) {
  .app-hero__identity {
    grid-template-columns: auto 1fr;
  }

  .app-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}