/* Páginas sueltas (404, privacidad). Se sirven fuera del bundle de Vite, así
   que repiten los tokens en vez de importarlos — pero una sola vez, acá. */

:root {
  color-scheme: dark;

  --color-bg:       #0D0C0A;
  --color-ink:      #F0EBE3;
  --color-ink-soft: #7A7168;
  --color-line:     rgba(255, 255, 255, 0.08);
  --color-accent:   #E8470A;

  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-mono:    ui-monospace, 'SF Mono', 'Geist Mono', Menlo, Consolas, monospace;
  --font-sans:    -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'Segoe UI', sans-serif;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --color-bg:       #F2EDE5;
    --color-ink:      #18150F;
    --color-ink-soft: #5C5652;
    --color-line:     rgba(0, 0, 0, 0.10);
    --color-accent:   #C93A06;
  }
}

:root[data-theme="light"] {
  color-scheme: light;
  --color-bg:       #F2EDE5;
  --color-ink:      #18150F;
  --color-ink-soft: #5C5652;
  --color-line:     rgba(0, 0, 0, 0.10);
  --color-accent:   #C93A06;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* 404: una sola pantalla, centrada */
body.centered {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

body.centered main { max-width: 34rem; }

/* Documento largo: columna de lectura */
body.document main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 4rem 1rem 6rem;
}

.code,
.eyebrow {
  margin: 0 0 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 2.85rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h2 {
  margin: 2.75rem 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1.1rem; text-wrap: pretty; }

.lead {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  margin-bottom: 2.25rem;
}

ul { margin: 0 0 1.1rem; padding-left: 1.15rem; }
li { margin-bottom: 0.45rem; }

dl { margin: 0 0 1.1rem; }
dt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin-top: 1rem;
}
dd { margin: 0.2rem 0 0; }

a {
  color: var(--color-ink);
  text-decoration-color: var(--color-line);
  text-underline-offset: 0.25em;
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

a:hover {
  color: var(--color-accent);
  text-decoration-color: currentColor;
}

.home {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-accent);
  text-decoration-color: currentColor;
}

body.centered .home { margin-bottom: 2.5rem; }
body.document .home { margin-top: 3rem; }

nav {
  padding-top: 2rem;
  border-top: 1px solid var(--color-line);
}

.nav-label {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
}

nav li { margin: 0; }

.legal-note {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-line);
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 1px;
}

@media (prefers-reduced-motion: reduce) {
  a { transition: none; }
}