/* ============================================================================
   HYRIS — BASE
   Reset mínimo, tipografía, layout del shell y utilidades transversales.
   ========================================================================== */

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

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--fs-16);
  line-height: var(--lh-normal);
  color: var(--text);
  background-color: var(--bg-page);
  background-image: radial-gradient(1200px 600px at 50% -10%, var(--page-glow), transparent 70%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
  color: var(--text-strong);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

::selection {
  background: var(--accent);
  color: var(--text-on-primary);
}

/* El atributo `hidden` manda siempre.
   Sin esto, cualquier elemento con `display:flex`/`grid` propio lo ignora — es
   lo que hacía que el filtro del catálogo pareciera no funcionar. */
[hidden] {
  display: none !important;
}

/* --- Píxel: todo asset pixel-art se escala sin suavizado ------------------ */
.pixel {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* --- Shell --------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--shell-gutter);
}

.shell--flush {
  padding: 0;
}

.page {
  padding-bottom: var(--s-16);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--grid-gap);
}

.stack--sm {
  gap: var(--s-3);
}

.stack--md {
  gap: var(--s-4);
}

/* Layout de dos columnas: contenido + carril lateral (patrón HabHub) */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--rail-w);
  gap: var(--grid-gap);
  align-items: start;
}

.split--rail-left {
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--grid-gap);
}

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

/* --- Utilidades de texto ------------------------------------------------- */
.eyebrow {
  font-size: var(--fs-13);
  font-weight: var(--fw-black);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--text-accent);
}

.muted {
  color: var(--text-muted);
}

.dim {
  color: var(--text-dim);
}

.numeric {
  font-variant-numeric: tabular-nums;
}

.sr-only {
  position: absolute;
  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(--s-4);
  top: -100px;
  z-index: var(--z-float);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--r-md);
  background: var(--accent);
  color: var(--text-on-primary);
  font-weight: var(--fw-bold);
  transition: top var(--dur) var(--ease);
}

.skip-link:focus {
  top: var(--s-4);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Responsive del layout ---------------------------------------------- */
@media (max-width: 1180px) {
  :root {
    --rail-w: 320px;
    --grid-gap: 20px;
  }
}

@media (max-width: 1000px) {
  .split,
  .split--rail-left,
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .split--rail-left > :first-child {
    order: 2;
  }
}

@media (max-width: 720px) {
  :root {
    --shell-gutter: 14px;
    --grid-gap: 14px;
    --hero-h: auto;
    --fs-54: 34px;
    --fs-40: 28px;
    --fs-32: 24px;
  }
}