:root {
  --background: #ffffff;
  --canvas: #f7f7f9;
  --foreground: #1c1c21;
  --muted-foreground: #62626d;
  --primary: #5b5bd6;
  --primary-foreground: #ffffff;
  --link: #4545b8;
  --card: #ffffff;
  --border: #e4e4ea;
  --shadow: 0 1px 2px rgb(24 24 40 / 0.05), 0 2px 6px -2px rgb(24 24 40 / 0.06);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #16161a;
    --canvas: #1b1b20;
    --foreground: #ececf0;
    --muted-foreground: #9a9aa6;
    --primary: #8b8bf0;
    --primary-foreground: #14141a;
    --link: #a5a5f5;
    --card: #1f1f25;
    --border: #2e2e36;
    --shadow: inset 0 1px 0 rgb(255 255 255 / 0.035), 0 1px 2px rgb(0 0 0 / 0.4);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font:
    1rem/1.6 system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
}

a {
  color: var(--link);
}

img {
  max-width: 100%;
  height: auto;
}

.site-header,
main,
.site-footer {
  width: min(100% - 2rem, 62rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-block: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--foreground);
  font-weight: 600;
  text-decoration: none;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.site-header nav a {
  color: var(--muted-foreground);
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--foreground);
}

section {
  padding-block: 3rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3rem);
}

h2 {
  margin: 0 0 1rem;
  font-size: 1.75rem;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.hero {
  text-align: center;
}

.lead,
.section-lead {
  max-width: 44rem;
  margin: 0 auto 1.5rem;
  color: var(--muted-foreground);
  font-size: 1.125rem;
}

.section-lead {
  margin-inline: 0;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 0 0 2.5rem;
}

.button {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--card);
  color: var(--foreground);
  font-weight: 600;
  text-decoration: none;
}

.button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--primary-foreground);
}

.shot {
  display: block;
  width: 100%;
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  box-shadow: var(--shadow);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
}

.cards article,
.card-link {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--card);
  box-shadow: var(--shadow);
}

.cards p {
  margin: 0;
  color: var(--muted-foreground);
}

.card-link {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--foreground);
  text-decoration: none;
}

.card-link span {
  color: var(--muted-foreground);
}

.card-link strong {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.card-link:hover {
  border-color: var(--primary);
}

.panel {
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  border-radius: 1rem;
  background: var(--canvas);
}

code {
  font-family: ui-monospace, 'Cascadia Code', 'Fira Code', Menlo, monospace;
  font-size: 0.9em;
}

pre {
  overflow-x: auto;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--canvas);
  line-height: 1.5;
}

.checks,
.steps {
  padding-left: 1.25rem;
}

.checks li,
.steps li {
  margin-bottom: 0.75rem;
}

.status {
  max-width: 44rem;
  margin: 0 auto 1.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  color: var(--muted-foreground);
  font-size: 0.95rem;
}

.terminal {
  margin: 1.5rem 0 0;
  text-align: left;
  box-shadow: var(--shadow);
}

.site-footer {
  padding-block: 2rem;
  border-top: 1px solid var(--border);
  color: var(--muted-foreground);
  text-align: center;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}