:root {
  color-scheme: dark;
  --site-bg: #050708;
  --site-panel: #0b0f10;
  --site-panel-alt: #101616;
  --site-text: #edf5f1;
  --site-muted: #9fb0aa;
  --site-accent: #8ff0c1;
  --site-border: #273332;
  --site-border-strong: #3d4d49;
  --site-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --site-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--site-bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--site-bg);
  color: var(--site-text);
  font-family: var(--site-sans);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, var(--site-accent) 62%, transparent);
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  color: var(--site-accent);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--site-accent);
  outline-offset: 3px;
}

.site-header,
.site-footer,
.site-main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--site-border);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.site-brand img {
  display: block;
  width: 8.875rem;
  height: auto;
}

.site-header nav,
.site-actions,
.section-links,
.site-footer p:last-child {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.site-header nav a,
.site-link {
  font-family: var(--site-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header nav a[aria-current="page"] {
  color: var(--site-accent);
}

.site-main {
  display: grid;
  gap: 1rem;
  padding: clamp(2rem, 5vw, 4rem) 0 3rem;
}

.site-hero {
  display: grid;
  gap: 0.8rem;
  max-width: 760px;
}

.site-kicker {
  margin: 0;
  font-family: var(--site-mono);
  font-size: 0.75rem;
  color: var(--site-accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
p,
ul {
  margin-top: 0;
}

h1,
h2 {
  line-height: 1.02;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin-bottom: 0;
  max-width: 12ch;
  font-size: clamp(2.35rem, 7vw, 5.25rem);
  font-weight: 900;
}

h2 {
  margin-bottom: 0.55rem;
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
}

.site-lede {
  margin-bottom: 0;
  max-width: 68ch;
  color: var(--site-muted);
  font-size: 1rem;
}

.site-actions {
  margin: 0.35rem 0 0;
}

.site-button,
.section-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  border: 1px solid var(--site-accent);
  border-radius: 2px;
  padding: 0.62rem 0.82rem;
  background: color-mix(in srgb, var(--site-accent) 14%, transparent);
  color: var(--site-text);
  font-family: var(--site-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}

.site-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.site-card,
.site-panel,
.site-related {
  border: 1px solid var(--site-border);
  border-radius: 2px;
  background: var(--site-panel);
  padding: 1rem;
}

.site-card {
  display: grid;
  gap: 0.4rem;
  align-content: start;
}

.site-card h2 {
  font-size: 1rem;
}

.site-card p,
.site-panel p,
.site-panel li,
.site-related li,
.site-footer {
  color: var(--site-muted);
}

.site-panel ul,
.site-related ul {
  margin-bottom: 0;
  padding-left: 1.2rem;
}

.site-panel li + li,
.site-related li + li {
  margin-top: 0.35rem;
}

.section-links {
  margin: 0.85rem 0 0;
}

.site-faq-list {
  display: grid;
  gap: 0.75rem;
}

.site-related {
  background: var(--site-panel-alt);
}

.site-related ul {
  columns: 2;
}

.site-footer {
  padding: 1.2rem 0 2rem;
  border-top: 1px solid var(--site-border);
  font-size: 0.85rem;
}

.site-footer p {
  margin-bottom: 0.45rem;
}

@media (max-width: 860px) {
  .site-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-card-grid {
    grid-template-columns: 1fr;
  }

  .site-related ul {
    columns: 1;
  }
}