/* nulavio.net: static, no scripts. Uses the brand tokens (tokens.css), which
   follow the system light/dark preference. */
*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--nv-color-bg-canvas);
  color: var(--nv-color-text-primary);
  font-family: var(--nv-font-family-brand);
  line-height: var(--nv-font-lineHeight-normal);
  -webkit-font-smoothing: antialiased;
}
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(60rem 28rem at 50% -8rem, color-mix(in srgb, var(--nv-color-accent-default) 12%, transparent), transparent 70%),
    var(--nv-color-bg-canvas);
}
a { color: var(--nv-color-text-primary); text-underline-offset: 0.2em; }
a:focus-visible {
  outline: var(--nv-state-focusRingWidth) solid var(--nv-color-focus);
  outline-offset: var(--nv-state-focusRingOffset);
  border-radius: var(--nv-radius-xs);
}

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 68rem;
  width: 100%;
  margin: 0 auto;
  padding: var(--nv-space-5) var(--nv-space-6);
}
.brand { display: inline-flex; align-items: center; gap: var(--nv-space-3); text-decoration: none; font-weight: var(--nv-font-weight-semibold); font-size: 1.125rem; }
.brand img { display: block; width: 1.75rem; height: auto; }
.lang { font-size: 0.9375rem; color: var(--nv-color-text-secondary); }

.page {
  flex: 1;
  max-width: 68rem;
  width: 100%;
  margin: 0 auto;
  padding: clamp(2rem, 8vh, 5rem) var(--nv-space-6) var(--nv-space-8);
  display: flex;
  flex-direction: column;
  gap: var(--nv-space-8);
}
.page--narrow { max-width: 40rem; justify-content: center; }

.hero { text-align: center; display: grid; justify-items: center; gap: var(--nv-space-4); }
.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 1.3rem + 3vw, 3.25rem);
  font-weight: var(--nv-font-weight-semibold);
  letter-spacing: -0.02em;
  line-height: var(--nv-font-lineHeight-tight);
}
.lead { margin: 0; max-width: 42rem; font-size: 1.125rem; color: var(--nv-color-text-secondary); }
.status {
  margin: 0;
  padding: var(--nv-space-1) var(--nv-space-4);
  border: 1px solid var(--nv-color-border-control);
  border-radius: var(--nv-radius-pill);
  font-size: 0.875rem;
  color: var(--nv-color-text-secondary);
  background: var(--nv-color-bg-surface);
}
.status strong { color: var(--nv-color-text-primary); font-weight: var(--nv-font-weight-semibold); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: var(--nv-space-5); }
.card {
  background: var(--nv-color-bg-surface);
  border: 1px solid var(--nv-color-border-subtle);
  border-radius: var(--nv-radius-lg);
  padding: var(--nv-space-6);
  box-shadow: var(--nv-elevation-1);
}
.card h2, .limits h2 { margin: 0 0 var(--nv-space-3); font-size: 1.0625rem; font-weight: var(--nv-font-weight-semibold); }
.card p, .limits p { margin: 0; color: var(--nv-color-text-secondary); font-size: 0.9375rem; }

.limits {
  border-left: 3px solid var(--nv-color-status-warning);
  padding: var(--nv-space-2) 0 var(--nv-space-2) var(--nv-space-5);
  max-width: 48rem;
}

.footer {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--nv-color-text-muted);
  padding: var(--nv-space-6);
  display: grid;
  gap: var(--nv-space-2);
}
.footer p { margin: 0; }