/* Base v2 (Mangahaus): reset mínimo, tipografía y layout. Solo usa tokens. */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  color-scheme: light;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.5;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; border-radius: var(--radius-none); }

h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }

/* Titulares: Archivo Black, mayúsculas, tracking -0.02em (estilo-SKILL.md → Tipografía) */
h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
  text-wrap: balance;
}
h1, .display { font-size: var(--text-hero-fluid); line-height: var(--leading-display-hero); }
h2, .h2 { font-size: var(--text-section-fluid); line-height: 1; }
h3 { font-size: var(--text-display-card); line-height: 1.1; }
h4 { font-size: var(--text-body); font-weight: 800; line-height: 1.3; }
.h2 { font-family: var(--font-display); letter-spacing: var(--tracking-display); text-transform: uppercase; font-weight: 400; }
p { text-wrap: pretty; }
strong, b { font-weight: 800; }

a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}
a:hover { text-decoration-color: var(--color-red); }

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}
.on-ink :focus-visible { outline: var(--focus-ring-on-ink); }

small, .caption { font-size: var(--text-small); line-height: 1.5; }

/* Sello: Special Elite, mayúsculas, tracking 0.3em */
.stamp-text {
  font-family: var(--font-stamp);
  font-size: var(--text-stamp);
  letter-spacing: var(--tracking-stamp);
  text-transform: uppercase;
}

hr { border: 0; border-top: var(--border-progress); margin: var(--spacing-24) 0; }

.icon { width: 20px; height: 20px; flex: none; color: currentColor; }

/* Superficie oscura: el texto y el foco cambian de color */
.on-ink { background: var(--color-ink); color: var(--color-cream); }
.on-ink h1, .on-ink h2, .on-ink h3, .on-ink h4 { color: var(--color-cream); }
.on-ink .text-muted { color: var(--color-cream-muted); }
.on-yellow { background: var(--color-yellow); color: var(--color-ink); }

.container {
  width: 100%;
  max-width: calc(var(--page-max-width) + 2 * var(--page-gutter-mobile));
  margin-inline: auto;
  padding-inline: var(--page-gutter-mobile);
}
@media (min-width: 640px) {
  .container {
    max-width: calc(var(--page-max-width) + 2 * var(--page-gutter));
    padding-inline: var(--page-gutter);
  }
}
.narrow { max-width: 720px; margin-inline: auto; }

/* Franja a todo el ancho (la home alterna crema, tinta y amarillo) */
.band { padding-block: var(--spacing-56); border-bottom: var(--border-keyline); }
@media (min-width: 768px) { .band { padding-block: var(--spacing-64); } }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: var(--spacing-16);
  top: -100px;
  z-index: 100;
  padding: var(--spacing-12) var(--spacing-16);
  background: var(--color-yellow);
  color: var(--color-ink);
  border: var(--border-keyline);
  font-weight: 800;
}
.skip-link:focus { top: var(--spacing-16); }

.caption-block { display: block; }
.text-muted { color: var(--color-ink-muted); }
.text-center { text-align: center; }
.text-red { color: var(--color-red-deep); }
.text-bone { font-weight: 800; } /* alias heredado de la v1: énfasis dentro de un párrafo */
.stack > * + * { margin-top: var(--spacing-16); }
.stack-sm > * + * { margin-top: var(--spacing-8); }
.stack-lg > * + * { margin-top: var(--spacing-24); }

/* Sin movimiento: se apagan transiciones y animaciones (la marquesina pasa a fila desplazable, ver components.css) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}