/* dp-art — main.css (generado por tools/build.sh — edita los archivos en src/) */

/* ==========================================================================
   dp-art — TOKENS
   Única fuente de verdad visual. El resto del sistema consume solo estas
   variables (nunca valores sueltos). Ver _docs/DESIGN-SYSTEM.md.
   ========================================================================== */

@font-face {
  font-family: "Geist";
  src: url("../fonts/geist-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/geist-mono-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;

  /* ---- Color · estructura (negro) ---- */
  --ink: #0a0a0c;
  --ink-2: #111114;
  --ink-3: #18181c;
  --ink-4: #222228;

  /* ---- Color · información (hueso) y secundarios (gris) ---- */
  --paper: #ecebe6;
  --paper-2: #b8b8bd;
  --paper-3: #85858c;

  /* ---- Color · identidad (violeta profundo). El violeta luminoso es SOLO para estados. ---- */
  --violet: #5b3df0;
  --violet-hi: #a58fff;
  --violet-glow: #c3b5ff;

  /* ---- Líneas ---- */
  --line: rgba(236, 235, 230, 0.10);
  --line-2: rgba(236, 235, 230, 0.22);

  /* ---- Roles semánticos (los temas solo re-mapean esto) ---- */
  --bg: var(--ink);
  --bg-2: var(--ink-2);
  --bg-3: var(--ink-3);
  --fg: var(--paper);
  --fg-2: var(--paper-2);
  --fg-3: var(--paper-3);
  /* v4: superficie monocroma (tablero de referencia). El violeta queda SOLO como LED de estado. */
  --accent: var(--paper);
  --accent-fill: var(--paper);
  --accent-ink: var(--ink);
  --state: var(--violet-glow);
  --led: var(--violet-glow);
  --hairline: var(--line);
  --hairline-strong: var(--line-2);
  --glow-a: rgba(236, 235, 230, 0.05);
  --glass: color-mix(in srgb, var(--ink-2) 72%, transparent);
  --cover-bg: #0f0f12;
  --glow-b: transparent;

  /* ---- Tipografía ---- */
  --font-display: "Geist", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Geist", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --fs-label: clamp(0.75rem, 0.72rem + 0.1vw, 0.8125rem);
  --fs-small: 0.875rem;
  --fs-body: 1.0625rem;
  --fs-lede: clamp(1.15rem, 1.05rem + 0.45vw, 1.4rem);
  --fs-h3: clamp(1.3rem, 1.15rem + 0.6vw, 1.7rem);
  --fs-h2: clamp(2rem, 1.35rem + 2.6vw, 3.6rem);
  --fs-h1: clamp(2.6rem, 1.6rem + 4vw, 5.4rem);
  --fs-display: clamp(3rem, 1.5rem + 6.2vw, 8rem);
  --fs-mega: clamp(4.5rem, 1.5rem + 15vw, 15rem);   /* wordmark del hero */
  --w-head: 560;      /* peso de titulares */
  --w-soft: 400;      /* peso de lo secundario dentro de un titular */
  --track-head: -0.038em;

  --lh-tight: 1.02;
  --lh-head: 1.1;
  --lh-body: 1.62;
  --track-label: 0.09em;

  /* ---- Espaciado (base 4px) ---- */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4.5rem;
  --s-9: 7rem;
  --section: clamp(3.5rem, 2.6rem + 4vw, 7rem);

  /* ---- Layout ---- */
  --max: 1440px;
  --gutter: clamp(1.25rem, 0.5rem + 3.6vw, 3.5rem);
  --col-gap: clamp(1rem, 0.5rem + 1.6vw, 2rem);
  --header-h: 4.5rem;
  --measure: 62ch;

  /* ---- Forma ---- */
  --radius: 2px;
  --radius-lg: 6px;
  --radius-pill: 999px;

  /* ---- Movimiento: enfoque (rack focus) es la firma ---- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 0.18s;
  --t-med: 0.45s;
  --t-slow: 0.9s;
  --t-focus: 1.2s;

  /* ---- Capas z ---- */
  --z-header: 50;
  --z-layer: 40;
  --z-overlay: 80;
  --z-peek: 60;
}

/* ==========================================================================
   dp-art — BASE
   Reset, tipografía, layout primitivo, utilidades y firma de movimiento.
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-feature-settings: "kern", "liga", "calt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Atmósfera: un único resplandor violeta, muy contenido. Sin grano ni efectos. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background: radial-gradient(60% 42% at 8% -8%, var(--glow-a), transparent 70%);
}

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

h1, h2, h3, h4 {
  margin: 0 0 var(--s-4);
  font-family: var(--font-display);
  font-weight: var(--w-head);
  letter-spacing: var(--track-head);
  line-height: var(--lh-head);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.022em; }
/* Énfasis sin cursiva: el segundo registro de un titular pasa a gris y a peso ligero. */
h1 em, h2 em, h3 em {
  font-style: normal;
  font-weight: var(--w-soft);
  color: var(--fg-3);
}

p { margin: 0 0 var(--s-4); max-width: var(--measure); text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
hr { border: 0; border-top: 1px solid var(--hairline); margin: var(--s-7) 0; }

::selection { background: var(--paper); color: var(--ink); }

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

.skip {
  position: fixed;
  left: var(--s-4);
  top: -4rem;
  z-index: 999;
  padding: var(--s-3) var(--s-5);
  background: var(--fg);
  color: var(--bg);
  font-size: var(--fs-small);
  border-radius: var(--radius);
  transition: top var(--t-fast);
}
.skip:focus { top: var(--s-4); }

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

/* ---------- layout primitivo ---------- */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: calc(var(--section) * 0.6); }
.rule-top { border-top: 1px solid var(--hairline); }

/* ---------- tipografía utilitaria ---------- */
.eyebrow {
  margin: 0 0 var(--s-5);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--fg-3);
  max-width: none;
}
.eyebrow b { color: var(--accent); font-weight: 500; }
.eyebrow .sep { margin-inline: 0.6em; opacity: 0.5; }

.lede {
  font-size: var(--fs-lede);
  line-height: 1.5;
  color: var(--fg-2);
  max-width: 44ch;
}
.mono {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--fg-3);
}
.note { font-size: var(--fs-small); color: var(--fg-3); }
.dim { color: var(--fg-2); }

/* ---------- FIRMA DE MOVIMIENTO: enfoque (rack focus) ----------
   Todo lo que aparece "entra en foco": de desenfocado a nítido.
   Sin JS el contenido es visible (la clase .js la pone el head y se revierte si main.js no carga). */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  filter: blur(8px);
  transition:
    opacity var(--t-slow) var(--ease-out),
    transform var(--t-slow) var(--ease-out),
    filter var(--t-focus) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 85ms);
}
.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
  filter: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; filter: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

/* ==========================================================================
   dp-art — COMPONENTES
   Header · Index · Botones · Enlaces · Chips · Media · Formularios · Footer
   Indicador de capas · Filas de índice · Tarjetas · Relaciones
   ========================================================================== */

/* ---------------------------------------------------------------- HEADER */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-header);
  border-bottom: 1px solid transparent;
  transition: background var(--t-med), border-color var(--t-med), transform var(--t-med) var(--ease-out);
}
.site-header.is-stuck {
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
  border-color: var(--hairline);
}
.site-header.is-hidden { transform: translateY(-101%); }
.site-header__bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1;
}
.wordmark i { font-style: normal; color: var(--accent); }

.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; gap: clamp(1rem, 0.3rem + 1.9vw, 2.4rem); list-style: none; }
.primary-nav a {
  position: relative;
  display: block;
  padding: 0.55rem 0;
  font-size: var(--fs-small);
  letter-spacing: 0.01em;
  color: var(--fg-2);
  transition: color var(--t-fast);
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.2rem;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease-out);
}
.primary-nav a:hover,
.primary-nav a[aria-current] { color: var(--fg); }
.primary-nav a:hover::after,
.primary-nav a[aria-current]::after { transform: scaleX(1); }

.index-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  height: 2.5rem;
  padding: 0 1.1rem;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.index-toggle:hover { border-color: var(--fg); }
.index-toggle__icon { position: relative; width: 14px; height: 8px; }
.index-toggle__icon::before,
.index-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: currentColor;
  transition: transform var(--t-med) var(--ease-out), top var(--t-med) var(--ease-out);
}
.index-toggle__icon::before { top: 0; }
.index-toggle__icon::after { top: 7px; }
.index-toggle[aria-expanded="true"] .index-toggle__icon::before { top: 3.5px; transform: rotate(45deg); }
.index-toggle[aria-expanded="true"] .index-toggle__icon::after { top: 3.5px; transform: rotate(-45deg); }

@media (max-width: 899px) {
  .js .primary-nav { display: none; }
  .site-header__bar { gap: var(--s-4); }
  .index-toggle { margin-left: auto; }
}
.no-js .index-toggle { display: none; }
.no-js .primary-nav ul { flex-wrap: wrap; row-gap: 0; }
@media (max-width: 899px) { .no-js .site-header__bar { flex-wrap: wrap; height: auto; padding-block: var(--s-3); } }

/* ----------------------------------------------------------------- INDEX */
.index-panel {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  overflow-y: auto;
  background: var(--bg);
  visibility: hidden;
  opacity: 0;
  clip-path: inset(0 0 100% 0);
  transition:
    clip-path 0.7s var(--ease-out),
    opacity 0.35s var(--ease-out),
    visibility 0s linear 0.7s;
}
.index-panel.is-open {
  visibility: visible;
  opacity: 1;
  clip-path: inset(0);
  transition: clip-path 0.7s var(--ease-out), opacity 0.35s var(--ease-out), visibility 0s;
}
.index-panel__inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-h) + var(--s-6));
  padding-bottom: var(--s-7);
}
.index-panel__list { list-style: none; margin: 0; padding: 0; flex: 1; }
.index-item {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: var(--s-3) var(--s-4);
  padding-block: var(--s-5);
  border-top: 1px solid var(--hairline);
  transition: opacity var(--t-med);
}
.index-item__n { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-3); padding-top: 0.9em; }
.index-item__name {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 1.2rem + 4.4vw, 4.6rem);
  font-weight: 520;
  letter-spacing: -0.045em;
  line-height: 1;
  transition: transform var(--t-med) var(--ease-out), color var(--t-fast);
}
.index-item__name:hover { transform: translateX(0.35rem); color: var(--accent); }
.index-item__kids {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2) var(--s-5);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--fs-small);
  color: var(--fg-2);
}
.index-item__kids a { display: inline-flex; align-items: center; gap: 0.6em; padding: 0.15rem 0; }
.index-item__kids a:hover { color: var(--fg); }
.index-item__line { grid-column: 2; margin: 0; font-size: var(--fs-small); color: var(--fg-2); max-width: 46ch; display: flex; flex-direction: column; align-items: flex-start; gap: var(--s-2); }

.index-panel__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-5);
  padding-top: var(--s-6);
  border-top: 1px solid var(--hairline);
  font-size: var(--fs-small);
  color: var(--fg-2);
}
.index-panel__foot ul { list-style: none; display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin: 0; padding: 0; }

@media (min-width: 900px) {
  .index-item { grid-template-columns: 4rem minmax(0, 1.05fr) minmax(0, 1fr); align-items: start; }
  .index-item__kids, .index-item__line { grid-column: 3; padding-top: 0.55rem; }
  .index-item__kids { flex-direction: column; gap: var(--s-2); }
  .index-panel__list:hover .index-item { opacity: 0.4; }
  .index-panel__list .index-item:hover { opacity: 1; }
}
body.is-locked { overflow: hidden; }

/* --------------------------------------------------------------- BOTONES */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8em;
  padding: 1em 1.6em;
  border: 1px solid var(--accent-fill);
  border-radius: var(--radius);
  background: var(--accent-fill);
  color: var(--accent-ink);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.btn svg { width: 1.05em; height: 1.05em; transition: transform var(--t-med) var(--ease-out); }
.btn:hover { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.btn:focus-visible { outline-color: var(--state); }
.btn:hover svg { transform: translateX(4px); }
.btn--ghost { background: transparent; color: var(--fg); border-color: var(--hairline-strong); font-weight: 500; }
.btn--ghost:hover { background: transparent; color: var(--fg); border-color: var(--fg); }
.btn[disabled] { opacity: 0.5; cursor: progress; }

/* --------------------------------------------------------------- ENLACES */
.link {
  padding-bottom: 3px;
  background-image:
    linear-gradient(var(--accent), var(--accent)),
    linear-gradient(var(--hairline-strong), var(--hairline-strong));
  background-repeat: no-repeat;
  background-position: 0 100%, 0 100%;
  background-size: 0% 1px, 100% 1px;
  transition: background-size var(--t-med) var(--ease-out), color var(--t-fast);
}
.link:hover { background-size: 100% 1px, 100% 1px; }
button.link { border: 0; border-radius: 0; background-color: transparent; font: inherit; color: inherit; cursor: pointer; text-align: left; }
button.link[disabled] { opacity: 0.6; cursor: default; }
.arrow-link { display: inline-flex; align-items: center; gap: 0.6em; }
.arrow-link svg { width: 1em; height: 1em; transition: transform var(--t-med) var(--ease-out); }
.arrow-link:hover svg { transform: translateX(4px); }

/* ----------------------------------------------------------------- CHIPS */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  line-height: 1;
  color: var(--fg-2);
  white-space: nowrap;
}
.chip::before {
  content: "";
  flex: none;
  width: 0.55em; height: 0.55em;
  border-radius: 50%;
  border: 1px solid currentColor;
}
.chip--live { color: var(--state); }
.chip--live::before { background: currentColor; animation: pulse 3.6s var(--ease-io) infinite; }
.chip--building::before { background: linear-gradient(90deg, currentColor 50%, transparent 50%); }
.chip--soon { color: var(--fg-3); }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 45%, transparent); }
  50% { box-shadow: 0 0 0 5px color-mix(in srgb, currentColor 0%, transparent); }
}

/* ----------------------------------------------------------------- MEDIA */
.media {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: var(--ratio, 4 / 5);
  background: var(--avg, var(--bg-3));
  border-radius: var(--radius);
}
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--pos, 50% 50%);
  transition: transform 1.6s var(--ease-out), filter var(--t-focus) var(--ease-out), opacity var(--t-slow) var(--ease-out);
}
/* Enfoque al cargar: la imagen "resuelve" desde el desenfoque */
.js .media img { opacity: 0; filter: blur(18px); transform: scale(1.06); }
.js .media.is-loaded img { opacity: 1; filter: none; transform: none; }
.media--zoom.is-loaded:hover img,
.tile:hover .media--zoom.is-loaded img { transform: scale(1.035); }
.media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 10, 12, 0.35));
}
.fig-caption { margin: var(--s-3) 0 0; }

/* ------------------------------------------------------------ FORMULARIOS */
.form { display: grid; gap: var(--s-4); max-width: 26rem; }
.field { display: grid; gap: 0.45rem; }
.field label { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.field input {
  width: 100%;
  padding: 0.95em 0;
  border: 0;
  border-bottom: 1px solid var(--hairline-strong);
  border-radius: 0;
  background: transparent;
  color: var(--fg);
  font: inherit;
  transition: border-color var(--t-fast);
}
.field input::placeholder { color: var(--fg-3); }
.field input:hover { border-color: var(--fg-3); }
.field input:focus { outline: none; border-color: var(--accent); }
.field input:focus-visible { outline: none; }
.form__status { min-height: 1.5em; margin: 0; font-size: var(--fs-small); color: var(--fg-2); }
.form__status[data-state="ok"] { color: var(--accent); }
.form__status[data-state="error"] { color: #d98a72; }

/* ---------------------------------------------- INDICADOR DE CAPAS (depth) */
.depth {
  position: fixed;
  left: 50%;
  bottom: var(--s-5);
  z-index: var(--z-layer);
  display: flex;
  gap: 0.2rem;
  padding: 0.3rem;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  transform: translate(-50%, 140%);
  opacity: 0;
  transition: transform var(--t-slow) var(--ease-out), opacity var(--t-med);
}
.depth.is-visible { transform: translate(-50%, 0); opacity: 1; }
.depth a {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--fg-3);
  transition: color var(--t-fast), background var(--t-fast);
}
.depth a b { font-weight: 500; }
.depth a span { display: none; }
.depth a:hover { color: var(--fg); }
.depth a[aria-current="true"] { color: var(--fg); background: color-mix(in srgb, var(--fg) 10%, transparent); }
.depth a[aria-current="true"] span { display: inline; }
@media (min-width: 720px) { .depth a span { display: inline; } }

/* ------------------------------------------------------- FILAS DE ÍNDICE */
.rows { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--hairline); }
.row a {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr) auto;
  gap: var(--s-2) var(--s-4);
  align-items: baseline;
  padding-block: clamp(1.2rem, 0.8rem + 1.6vw, 2.2rem);
  border-top: 1px solid var(--hairline);
  transition: opacity var(--t-med), padding var(--t-med) var(--ease-out);
}
.row__n { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-3); }
.row__name {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 1rem + 2.4vw, 3.3rem);
  font-weight: 540;
  letter-spacing: -0.05em;
  line-height: 1.02;
  transition: transform var(--t-med) var(--ease-out), color var(--t-fast);
}
.row__line { grid-column: 2; margin: 0; font-size: var(--fs-small); color: var(--fg-2); max-width: 46ch; }
.row__meta { grid-column: 2; display: flex; align-items: center; gap: var(--s-4); white-space: nowrap; }
.row__go { display: none; width: 1.6rem; height: 1.6rem; color: var(--fg-3); transition: transform var(--t-med) var(--ease-out), color var(--t-fast); }
@media (min-width: 900px) {
  .row a { grid-template-columns: 3.2rem minmax(0, 1.2fr) minmax(0, 1fr) 14rem 2rem; align-items: center; }
  .row__line { grid-column: auto; }
  .row__meta { grid-column: auto; justify-content: flex-end; }
  .row__go { display: block; }
  .rows:hover .row a { opacity: 0.38; }
  .rows .row a:hover { opacity: 1; }
  .row a:hover .row__name { transform: translateX(0.6rem); }
  .row a:hover .row__go { transform: translateX(6px); color: var(--accent); }
}

/* Vista previa que sigue al cursor (solo con puntero fino) */
.peek {
  position: fixed;
  left: 0; top: 0;
  z-index: var(--z-peek);
  width: clamp(200px, 20vw, 300px);
  pointer-events: none;
  opacity: 0;
  transform: translate3d(0, 0, 0);
  transition: opacity var(--t-med) var(--ease-out);
}
.peek.is-on { opacity: 1; }
.peek .media { --ratio: 4 / 5; position: absolute; inset: 0; opacity: 0; transition: opacity var(--t-med); }
.peek .media.is-on { opacity: 1; }
.peek .media img { opacity: 1; filter: none; transform: none; }
.peek::before { content: ""; display: block; padding-top: 125%; }
@media (hover: none), (max-width: 899px) { .peek { display: none; } }

/* ------------------------------------------- RELACIONES (resaltado ligado) */
[data-node] { transition: opacity var(--t-med), border-color var(--t-med), color var(--t-fast); }
.is-dimmed { opacity: 0.32; }
.is-lit { border-color: var(--state) !important; }
.is-lit .node-name { color: var(--state); }

.rels { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hairline); }
.rel {
  display: grid;
  gap: var(--s-2) var(--s-5);
  padding-block: var(--s-5);
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.rel__pair { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.35em 0.7em; font-family: var(--font-display); font-size: var(--fs-h3); letter-spacing: -0.015em; }
.rel__pair a { transition: color var(--t-fast); }
.rel__pair a:hover { color: var(--accent); }
.rel__pair i { font-style: normal; font-family: var(--font-mono); font-size: 0.7em; color: var(--accent); }
.rel__text { margin: 0; color: var(--fg-2); font-size: var(--fs-small); max-width: 52ch; }
@media (min-width: 900px) { .rel { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

/* ---------------------------------------------------------------- TARJETAS */
.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-2) 60%, transparent);
  transition: border-color var(--t-med), background var(--t-med);
}
.tile:hover { border-color: var(--hairline-strong); background: var(--bg-2); }
.tile__body { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-5); flex: 1; }
.tile__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.tile h3 { margin: 0; }
.tile p { margin: 0; font-size: var(--fs-small); color: var(--fg-2); }
.tile__foot { margin-top: auto; padding-top: var(--s-3); display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.tile .media { border-radius: var(--radius) var(--radius) 0 0; }
.tile--link { cursor: pointer; }
.tile--link .stretch::after { content: ""; position: absolute; inset: 0; z-index: 1; }

/* Lista de ofertas / líneas de trabajo (capa 2 en páginas de área) */
.offers { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hairline); }
.offer {
  display: grid;
  gap: var(--s-2) var(--s-5);
  padding-block: var(--s-6);
  border-bottom: 1px solid var(--hairline);
  transition: opacity var(--t-med);
}
.offers:hover .offer { opacity: 0.45; }
.offers .offer:hover { opacity: 1; }
.offer__n { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--accent); }
.offer h3 { margin: 0; }
.offer p { margin: 0; color: var(--fg-2); font-size: var(--fs-small); max-width: 52ch; }
@media (min-width: 900px) { .offer { grid-template-columns: 4rem minmax(0, 1fr) minmax(0, 1.1fr); align-items: baseline; } }

/* --------------------------------------------------------------- CABECERA DE SECCIÓN */
.section-head { max-width: 62rem; margin-bottom: clamp(2.5rem, 2rem + 3vw, 5rem); }
.section-head h2 { margin-bottom: var(--s-5); }

/* ----------------------------------------------------------------- FOOTER */
.site-footer { position: relative; overflow: hidden; border-top: 1px solid var(--hairline); padding-top: var(--s-8); }
.site-footer__grid { display: grid; gap: var(--s-7) var(--s-6); grid-template-columns: repeat(2, minmax(0, 1fr)); padding-bottom: var(--s-8); }
.site-footer__brand { grid-column: 1 / -1; }
.site-footer__brand p { color: var(--fg-2); font-size: var(--fs-small); max-width: 34ch; }
.site-footer h4 { margin: 0 0 var(--s-4); font-family: var(--font-mono); font-size: var(--fs-label); font-weight: 400; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; font-size: var(--fs-small); }
.site-footer a { color: var(--fg-2); transition: color var(--t-fast); }
.site-footer a:hover { color: var(--fg); }
.site-footer__base {
  display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); justify-content: space-between;
  padding-block: var(--s-5);
  border-top: 1px solid var(--hairline);
  position: relative; z-index: 1;
}
.site-footer__giant {
  font-family: var(--font-display);
  font-size: clamp(7rem, 3rem + 27vw, 30rem);
  font-weight: 640;
  letter-spacing: -0.06em;
  line-height: 0.8;
  margin: 0 0 -0.16em;
  padding-inline: var(--gutter);
  text-align: center;
  color: color-mix(in srgb, var(--fg) 4.5%, transparent);
  user-select: none;
  white-space: nowrap;
  position: relative;
  z-index: 0;
}
.site-footer__base { background: var(--bg); }
@media (min-width: 900px) {
  .site-footer__grid { grid-template-columns: 1.4fr repeat(3, 1fr); }
  .site-footer__brand { grid-column: auto; }
}

/* ------------------------------------------------- AJUSTES DE SISTEMA */
svg[focusable="false"] { width: 1em; height: 1em; flex: none; }
body.index-open .site-header {
  z-index: calc(var(--z-overlay) + 1);
  background: transparent;
  border-color: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
body.index-open .primary-nav { visibility: hidden; }
.node-name.is-lit { color: var(--state); }

/* Navegación entre páginas como una sola pieza (navegadores compatibles) */
@view-transition { navigation: auto; }
.site-header { view-transition-name: site-header; }
::view-transition-old(root) { animation: 0.28s var(--ease-io) both vt-out; }
::view-transition-new(root) { animation: 0.5s var(--ease-out) both vt-in; }
@keyframes vt-out { to { opacity: 0; filter: blur(6px); } }
@keyframes vt-in { from { opacity: 0; filter: blur(6px); } }
@media (prefers-reduced-motion: reduce) { @view-transition { navigation: none; } }

/* ==========================================================================
   dp-art — PÁGINAS
   Composición por capas: 01 Surface · 02 Structure · 03 Infrastructure
   ========================================================================== */

/* ------------------------------------------------------------ HOME · superficie */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--header-h) + clamp(1.5rem, 3vw, 3.5rem));
  padding-bottom: var(--s-6);
}
.hero__grid { flex: 1; display: grid; gap: var(--s-7) var(--col-gap); align-items: center; }
.hero__copy { position: relative; z-index: 2; padding-top: var(--s-5); }
.hero__title {
  margin: 0 0 var(--s-5);
  font-size: var(--fs-mega);
  font-weight: 640;
  line-height: 0.86;
  letter-spacing: -0.065em;
}
.hero__triad {
  margin: 0 0 var(--s-6);
  max-width: none;
  font-size: clamp(1.05rem, 0.9rem + 0.9vw, 1.7rem);
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--fg);
}
.hero__triad i { font-style: normal; color: var(--accent); margin-inline: 0.55em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.hero__visual { position: relative; }
.hero__visual .media { --ratio: 4 / 5; max-height: 72svh; }
.hero__foot {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--s-7);
  padding-top: var(--s-6);
}
.hero__foot .mono { margin: 0; }
.cue { display: inline-flex; align-items: center; gap: 0.8em; }
.cue svg { width: 1em; height: 1em; animation: cue 2.8s var(--ease-io) infinite; }
@keyframes cue { 0%, 100% { transform: translateY(-2px); } 50% { transform: translateY(4px); } }

@media (min-width: 900px) {
  .hero__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .hero__copy { grid-column: 1 / 9; }
  .hero__visual { grid-column: 9 / 13; }
  .hero__visual .media { margin-right: calc(var(--gutter) * -1); border-radius: var(--radius) 0 0 var(--radius); }
}
@media (max-width: 899px) {
  .hero { min-height: auto; }
  .hero__title { font-size: 25vw; }
  .hero__visual .media { --ratio: 5 / 4; max-height: none; }
  .hero__foot .cue { display: none; }
}

/* Lista comercial de la Home: nombre, qué es, acción o precio */
.section-head--row { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.section-head--row .eyebrow { margin-bottom: var(--s-4); }
.section-head--row h2 { margin: 0; }
.section-head--row .lede { margin: 0; }

.rows--offer .row__name { font-size: clamp(1.7rem, 1rem + 2.4vw, 3.3rem); font-weight: 540; letter-spacing: -0.05em; line-height: 1.02; }
.row__price { font-size: var(--fs-h3); font-weight: 560; letter-spacing: -0.03em; color: var(--fg); }
.row__go-text { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-2); }
@media (min-width: 900px) {
  .rows--offer .row a { grid-template-columns: 3.2rem minmax(0, 1.25fr) minmax(0, 1fr) 11rem 2rem; }
  .rows--offer .row a:hover .row__go-text { color: var(--fg); }
}

/* Áreas: el sistema, en una línea de cinco */
.areas__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--hairline); }
.area a {
  display: grid; align-content: start; gap: var(--s-2);
  height: 100%; padding: var(--s-5) var(--s-4) var(--s-5) 0;
  border-bottom: 1px solid var(--hairline);
  transition: opacity var(--t-med);
}
.area__n { display: block; }
.area__name { font-size: var(--fs-h3); font-weight: 540; letter-spacing: -0.035em; line-height: 1.1; transition: color var(--t-fast); }
.area__tag { font-size: var(--fs-small); color: var(--fg-2); margin-bottom: var(--s-3); }
.area a:hover .area__name { color: var(--accent); }
@media (min-width: 900px) {
  .areas__grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .area a { padding-left: var(--s-4); border-left: 1px solid var(--hairline); border-bottom: 0; padding-bottom: var(--s-6); }
  .area:first-child a { border-left: 0; padding-left: 0; }
  .areas__grid:hover .area a { opacity: 0.4; }
  .areas__grid .area a:hover { opacity: 1; }
}

.statement { display: grid; gap: var(--s-7) var(--col-gap); margin-top: var(--section); align-items: end; }
.statement__text { font-family: var(--font-display); font-size: clamp(1.9rem, 1.1rem + 3vw, 3.9rem); line-height: 1.08; letter-spacing: var(--track-head); font-weight: 540; margin: 0; max-width: 20ch; text-wrap: balance; }
.statement__text em { color: var(--fg-3); font-style: normal; font-weight: var(--w-soft); }
.statement__visual .media { --ratio: 16 / 10; }
@media (min-width: 900px) {
  .statement { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .statement__body { grid-column: 1 / 6; align-self: start; }
  .statement__visual { grid-column: 7 / 13; margin-right: calc(var(--gutter) * -1); }
  .statement__visual .media { border-radius: var(--radius) 0 0 var(--radius); }
}

.signup { margin-top: var(--section); padding-top: var(--s-8); border-top: 1px solid var(--hairline); display: grid; gap: var(--s-7) var(--col-gap); }
.signup h2 { font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3.2rem); max-width: 16ch; }
@media (min-width: 900px) { .signup { grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: end; } .signup__copy { grid-column: 1 / 7; } .signup__form { grid-column: 8 / 13; } }

/* ------------------------------------------- PÁGINAS INTERIORES · Capa 01 */
.phero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 5vw, 5.5rem));
  padding-bottom: clamp(2rem, 4vw, 4rem);
}
.phero__grid { display: grid; gap: var(--s-7) var(--col-gap); align-items: end; }
.phero h1 { font-size: clamp(2.5rem, 1.2rem + 4.6vw, 5.6rem); letter-spacing: var(--track-head); line-height: 1; max-width: 15ch; }
.phero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }
.phero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-5); margin-bottom: var(--s-5); }
.phero__meta .eyebrow { margin: 0; }
.phero__visual .media { --ratio: 4 / 5; }
@media (min-width: 900px) {
  .phero__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .phero__copy { grid-column: 1 / 8; }
  .phero__visual { grid-column: 9 / 13; }
  .phero__visual .media { margin-right: calc(var(--gutter) * -1); border-radius: var(--radius) 0 0 var(--radius); }
}
.phero--wide .phero__visual .media { --ratio: 4 / 3; }
.phero h1 { margin-bottom: var(--s-5); }
@media (min-width: 900px) {
  .phero--wide .phero__copy { grid-column: 1 / 7; }
  .phero--wide .phero__visual { grid-column: 8 / 13; }
}

/* Bloque destacado: qué es → precio → acción */
.feature { display: grid; gap: var(--s-6) var(--col-gap); margin-bottom: var(--s-8); align-items: end; }
.feature__copy h2 { max-width: 18ch; }
.feature__buy { display: grid; gap: var(--s-3); justify-items: start; padding-top: var(--s-5); border-top: 1px solid var(--hairline-strong); }
.feature__buy .price, .feature__buy .mono { margin: 0; }
.feature__buy .btn { margin-top: var(--s-3); }
@media (min-width: 900px) {
  .feature { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .feature__copy { grid-column: 1 / 8; }
  .feature__buy { grid-column: 9 / 13; }
}

/* Pasos: proceso en columnas, con numeral grande */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--hairline-strong); }
.step { position: relative; padding: var(--s-5) 0 var(--s-6); border-bottom: 1px solid var(--hairline); }
.step__n { display: block; margin-bottom: var(--s-5); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); color: var(--accent); }
.step h3 { margin: 0 0 var(--s-3); font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.3rem); font-weight: 540; letter-spacing: -0.04em; }
.step p { margin: 0; font-size: var(--fs-small); color: var(--fg-2); max-width: 34ch; }
@media (min-width: 900px) {
  .steps--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .step { padding-right: var(--s-6); border-bottom: 0; }
  .step + .step { padding-left: var(--s-5); border-left: 1px solid var(--hairline); }
}

/* Bloques de contenido */
.split { display: grid; gap: var(--s-7) var(--col-gap); }
.split__aside h2 { font-size: clamp(1.8rem, 1.2rem + 2vw, 3rem); max-width: 14ch; }
@media (min-width: 900px) {
  .split { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .split__aside { grid-column: 1 / 5; position: sticky; top: calc(var(--header-h) + var(--s-6)); align-self: start; }
  .split__main { grid-column: 6 / 13; }
  .split--even .split__aside { grid-column: 1 / 7; position: static; }
  .split--even .split__main { grid-column: 8 / 13; }
}

.callout {
  padding: var(--s-6);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-2) 70%, transparent);
}
.callout p:last-child { margin-bottom: 0; }
.price { font-family: var(--font-display); font-size: clamp(2.4rem, 1.6rem + 2.6vw, 4rem); font-weight: 520; letter-spacing: -0.045em; line-height: 1; margin: 0 0 var(--s-3); color: var(--fg); }
.price small { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); color: var(--fg-3); margin-left: 0.6em; text-transform: uppercase; }

.facts { display: grid; gap: var(--s-5) var(--s-6); grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 0 var(--s-7); padding: 0; list-style: none; }
.facts li { padding-top: var(--s-3); border-top: 1px solid var(--hairline-strong); }
.facts b { display: block; font-family: var(--font-display); font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem); font-weight: 520; letter-spacing: -0.035em; line-height: 1.05; }
.facts span { display: block; margin-top: 0.4rem; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
@media (min-width: 900px) { .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.curriculum { list-style: none; margin: 0; padding: 0; counter-reset: s; border-top: 1px solid var(--hairline); }
.curriculum li {
  counter-increment: s;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--s-4);
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--hairline);
  transition: padding var(--t-med) var(--ease-out), color var(--t-fast);
}
.curriculum li::before { content: counter(s, decimal-leading-zero); font-family: var(--font-mono); font-size: var(--fs-label); color: var(--accent); padding-top: 0.45em; }
.curriculum li:hover { padding-left: 0.75rem; }

.plans { display: grid; gap: var(--col-gap); }
.plan { padding: var(--s-6); border: 1px solid var(--hairline); border-radius: var(--radius); }
.plan h3 { margin-bottom: var(--s-4); }
.plan .price { font-size: clamp(2rem, 1.4rem + 1.6vw, 3rem); }
.plan p { font-size: var(--fs-small); color: var(--fg-2); margin: 0; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.stack-links { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.stack-links a { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding-block: var(--s-4); border-bottom: 1px solid var(--hairline); transition: padding var(--t-med) var(--ease-out), color var(--t-fast); }
.stack-links a:hover { padding-left: 0.75rem; color: var(--accent); }
.stack-links svg { width: 1.1em; height: 1.1em; flex: none; }

/* Siguiente área: invita a seguir explorando */
.next { border-top: 1px solid var(--hairline); }
.next a { display: grid; gap: var(--s-4); padding-block: clamp(3rem, 6vw, 6rem); }
.next__name { font-family: var(--font-display); font-size: clamp(3rem, 1.4rem + 8vw, 9rem); font-weight: 540; letter-spacing: -0.055em; line-height: 0.95; transition: transform var(--t-slow) var(--ease-out), color var(--t-fast); }
.next a:hover .next__name { transform: translateX(1.2rem); color: var(--accent); }
.next__line { margin: 0; color: var(--fg-2); max-width: 44ch; }

/* --------------------------------------------- FAMILIAS DE SUPERFICIE ---- */
/* Atmósfera: resplandor violeta (default). Ingeniería: retícula de plano técnico. */
.fam-ingenieria::before {
  background:
    linear-gradient(rgba(236, 235, 230, 0.04) 1px, transparent 1px) 0 0 / 100% 56px,
    linear-gradient(90deg, rgba(236, 235, 230, 0.04) 1px, transparent 1px) 0 0 / 56px 100%,
    radial-gradient(60% 42% at 8% -8%, var(--glow-a), transparent 70%);
}
.fam-ingenieria .tile::before,
.fam-ingenieria .tile::after,
.fam-ingenieria .callout::before,
.fam-ingenieria .callout::after {
  content: "+";
  position: absolute;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.8;
}
.fam-ingenieria .tile::before, .fam-ingenieria .callout::before { top: -0.4rem; left: -0.3rem; }
.fam-ingenieria .tile::after, .fam-ingenieria .callout::after { right: -0.3rem; bottom: -0.4rem; }
.fam-ingenieria .callout { position: relative; }

/* ------------------------------------------------------- PÁGINA /system */
.swatches { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); }
.swatch { border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; }
.swatch i { display: block; height: 4.5rem; }
.swatch span { display: block; padding: var(--s-3); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: 0.04em; color: var(--fg-2); }
.spec { display: grid; gap: var(--s-2); padding-block: var(--s-5); border-bottom: 1px solid var(--hairline); }
.spec > .mono { display: block; }
.demo-row { display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: center; }

/* Detalle de línea (hub de área) */
.detail { padding-top: var(--s-6); border-top: 1px solid var(--hairline); }
.detail h3 { margin-bottom: var(--s-4); }

/* ==========================================================================
   dp-art — COMERCIO: caja de compra, catálogo, curso, acceso de alumno, admin
   Solo usa tokens. Ver docs/PRODUCTS.md.
   ========================================================================== */

/* Honeypot: fuera de pantalla, no display:none (algunos bots lo detectan) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field select {
  width: 100%; padding: 0.95em 0; border: 0; border-bottom: 1px solid var(--hairline-strong); border-radius: 0;
  background: transparent; color: var(--fg); font: inherit;
}
.field select option { background: var(--bg-2); color: var(--fg); }
.field select:focus { outline: none; border-color: var(--accent); }

/* ---- Caja de compra ---- */
.buybox {
  display: grid; gap: var(--s-4); padding: var(--s-6);
  border: 1px solid var(--hairline-strong); border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg-2) 70%, transparent);
}
.buybox > * { margin: 0; }
.buybox__price { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-4); }
.buybox__price .price { margin: 0; }
.buybox__seats { color: var(--accent); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
.buybox .form { max-width: none; }
.buybox .note a { text-decoration: underline; text-underline-offset: 0.2em; }
.status-card > * + * { margin-top: var(--s-4); }
.status-card b { font-weight: 500; color: var(--fg); }

/* ---- Catálogo (biblioteca) ---- */
.filters { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin: 0 0 var(--s-6); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
.filters a { color: var(--fg-3); padding-block: var(--s-2); border-bottom: 1px solid transparent; transition: color var(--t-fast), border-color var(--t-fast); }
.filters a:hover { color: var(--fg); }
.filters a[aria-current] { color: var(--accent); border-color: var(--accent); }
.pgrid { display: grid; gap: var(--s-7) var(--col-gap); grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr)); }
.pcard { display: grid; gap: var(--s-3); align-content: start; color: inherit; }
.pcard__img { display: block; overflow: hidden; border-radius: var(--radius); }
.pcard__meta { color: var(--fg-3); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
.pcard__meta .sep { margin-inline: 0.5em; }
.pcard__title { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1.15; letter-spacing: -0.01em; transition: color var(--t-fast); }
.pcard:hover .pcard__title { color: var(--accent); }
.pcard__sum { font-size: var(--fs-small); }
.pcard:hover .media--zoom.is-loaded img { transform: scale(1.035); }

/* ---- Ficha de producto: demo, specs, docs ---- */
.specs { display: grid; margin: 0; border-top: 1px solid var(--hairline); }
.specs > div { display: grid; grid-template-columns: minmax(7rem, 11rem) 1fr; gap: var(--s-4); padding-block: var(--s-3); border-bottom: 1px solid var(--hairline); }
.specs dt { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.specs dd { margin: 0; color: var(--fg-2); }
.demo { display: grid; place-content: center; gap: var(--s-3); justify-items: center; position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); border: 1px solid var(--hairline); }
.demo iframe, .demo video, .embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.tags { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: 0; padding: 0; list-style: none; }
.tags li { padding: 0.35em 0.75em; border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-2); }

/* ---- Curso: módulos y lecciones ---- */
.course-modules { display: grid; gap: var(--s-7); }
.module { display: grid; gap: var(--s-4); grid-template-columns: minmax(0, 1fr); padding-top: var(--s-5); border-top: 1px solid var(--hairline-strong); }
.module__head { display: grid; grid-template-columns: 3.5rem 1fr; gap: var(--s-4); align-items: start; }
.module__head h3 { margin: 0 0 var(--s-2); }
.module__head p { margin: 0; font-size: var(--fs-small); }
.module__n { color: var(--accent); font-size: var(--fs-label); letter-spacing: var(--track-label); padding-top: 0.5em; }
.lessons { list-style: none; margin: 0; padding: 0; }
@media (min-width: 900px) { .module { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.lesson { display: grid; grid-template-columns: 1fr auto; gap: var(--s-2) var(--s-4); align-items: baseline; padding-block: var(--s-3); border-bottom: 1px solid var(--hairline); counter-increment: lesson; }
.lesson__t::before { content: counter(lesson, decimal-leading-zero); margin-right: 1em; font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-3); }
.lessons { counter-reset: lesson; }
.lesson__meta { color: var(--fg-3); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
.lesson.is-planned .lesson__t { color: var(--fg-2); }
.lesson .embed, .lesson .stack-links { grid-column: 1 / -1; }
.lesson .embed { position: relative; }
.lesson .embed iframe { position: static; aspect-ratio: 16 / 9; height: auto; }

/* ---- Área del alumno y admin ---- */
.library { display: grid; gap: var(--s-7); }
.acct-item { display: grid; gap: var(--s-3); padding-top: var(--s-5); border-top: 1px solid var(--hairline-strong); max-width: 44rem; }
.acct-item h3 { margin: 0; }
.acct-item p { margin: 0; }
.prose { max-width: 44rem; }
.prose h2 { font-size: var(--fs-h3); margin: var(--s-7) 0 var(--s-3); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--fg-2); }
.admin-sum { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin: var(--s-4) 0 var(--s-5); }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.table th { text-align: left; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); font-weight: 500; }
.table th, .table td { padding: var(--s-3) var(--s-3) var(--s-3) 0; border-bottom: 1px solid var(--hairline); vertical-align: top; }
.admin-act { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); }
.admin-act button.link { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; color: var(--accent); text-decoration: underline; text-underline-offset: 0.2em; }

.offer__count { display: block; margin-top: var(--s-2); color: var(--accent); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
#documentacion { margin-top: var(--s-7); }
#documentacion .eyebrow { margin-bottom: var(--s-4); }

/* v4.3 — catálogo propio */
.pcard__img--cover .cover { border: 1px solid var(--hairline); border-radius: var(--radius); transition: border-color var(--t-fast); }
.pcard:hover .pcard__img--cover .cover { border-color: var(--hairline-strong); }
.pcard__was { color: var(--fg-3); margin-left: 0.4em; font-size: 0.95em; }
.shop-line { margin-top: var(--s-8); }
.shop-line:first-of-type { margin-top: var(--s-6); }
.phero__visual--cover .cover { border: 1px solid var(--hairline); border-radius: var(--radius-lg); }
.buybox__next { margin: 0 0 var(--s-4); }
.demo audio { width: 100%; max-width: 32rem; }
.site-footer__legal a { color: inherit; }
.site-footer a[href^="mailto:"] { white-space: nowrap; }
.buybox__price { flex-wrap: wrap; }
.buybox__price .price { white-space: nowrap; }
.own-grid .pcard__sum { display: none; }
.own-tabs { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-5) 0 var(--s-6); }
.own-tabs button { font: inherit; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; background: none; color: var(--fg-2); border: 1px solid var(--hairline-strong); border-radius: 999px; padding: 0.55rem 0.9rem; min-height: 40px; cursor: pointer; }
.own-tabs button[aria-pressed="true"] { color: var(--bg); background: var(--fg); border-color: var(--fg); }
/* v4.4 — formularios de solicitud */
.rq__grid { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.rq__wide { grid-column: 1 / -1; }
.rq textarea, .rq select { width: 100%; }
.panel-grid { display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.panel { border: 1px solid var(--hairline); border-radius: var(--radius); padding: var(--s-5); display: grid; gap: var(--s-3); align-content: start; }
.panel h3 { font-size: var(--fs-h3); margin: 0; }
.panel p { margin: 0; color: var(--fg-2); font-size: var(--fs-small); }
.panel .chip { justify-self: start; }
.panel a.arrow-link { margin-top: var(--s-2); }
.quote { font-family: var(--font-display); font-size: clamp(1.3rem, 1rem + 1.2vw, 2rem); line-height: 1.25; letter-spacing: -0.01em; max-width: 34ch; margin: 0; }
.form.rq { max-width: 46rem; }
.field textarea, .field select { width: 100%; padding: 0.8em 0; border: 0; border-bottom: 1px solid var(--hairline-strong); border-radius: 0; background: transparent; color: var(--fg); font: inherit; resize: vertical; }
.field select option { background: var(--bg); color: var(--fg); }
.field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field label .dim { text-transform: none; letter-spacing: 0; }
.author-credit { margin-top: 1.5rem; letter-spacing: .02em; }
.field--check label { display: flex; gap: 0.6rem; align-items: flex-start; font-family: var(--font-body); font-size: var(--fs-small); letter-spacing: 0; text-transform: none; color: var(--fg-2); line-height: 1.45; }
.field--check input[type="checkbox"] { width: 1.05rem; height: 1.05rem; margin-top: 0.15rem; flex: none; accent-color: var(--violet-hi); }
.rq__sec { margin: var(--s-4) 0 0; padding-top: var(--s-4); border-top: 1px solid var(--hairline); }
.rq__checks { border: 0; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.rq__checks legend { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); margin-bottom: 0.5rem; }
.rq__checks label { display: flex; gap: 0.6rem; align-items: center; font-size: var(--fs-small); color: var(--fg-2); text-transform: none; letter-spacing: 0; font-family: var(--font-body); }
.rq__checks input { accent-color: var(--violet-hi); }
.rq input[type="file"] { padding: 0.6rem 0; color: var(--fg-2); font-size: var(--fs-small); }
.field.rq__checks label { display: grid; grid-template-columns: auto 1fr; gap: 0.6rem; align-items: center; justify-items: start; text-align: left; width: 100%; margin: 0; }
.field.field--check label { display: grid; grid-template-columns: auto 1fr; gap: 0.6rem; align-items: start; text-align: left; }

/* Contacto doble (artists@ / info@) */
.contact-pair { list-style: none; margin: var(--s-5) 0 0; padding: 0; display: grid; gap: var(--s-3); border-top: 1px solid var(--hairline); padding-top: var(--s-4); }
.contact-pair li { display: grid; gap: 2px; }
.contact-pair span { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.contact-pair a { color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--hairline-strong); justify-self: start; }
.contact-pair a:hover { border-color: var(--accent); color: var(--accent); }

/* ==========================================================================
   dp-art — PLATAFORMA v4
   Logo · Buscador global · Explore · Hojas (tarjetas técnicas) · Portadas
   Ficha de recurso · Home v4 · Services
   ========================================================================== */

/* ---------------------------------------------------------------- LOGO */
.wordmark--logo { display: inline-flex; align-items: center; color: var(--fg); }
.logo { display: inline-block; line-height: 0; }
.logo svg { display: block; width: auto; height: 1.35rem; }
.site-footer__brand .logo svg { height: 1.9rem; }
.site-footer__giant .logo svg { height: auto; width: 100%; max-width: 1400px; margin-inline: auto; }
.site-footer__giant { color: color-mix(in srgb, var(--fg) 4.5%, transparent); }

/* ------------------------------------------------------- BUSCADOR (header) */
.search-toggle {
  display: inline-flex; align-items: center; gap: 0.6em;
  height: 2.5rem; padding: 0 0.9rem 0 0.8rem;
  border: 1px solid var(--hairline-strong); border-radius: var(--radius);
  color: var(--fg-2); font-size: var(--fs-small);
  transition: border-color var(--t-fast), color var(--t-fast);
}
.search-toggle:hover { border-color: var(--fg); color: var(--fg); }
.search-toggle svg { width: 1.05rem; height: 1.05rem; }
.search-toggle__kbd { font-family: var(--font-mono); font-size: 0.68rem; padding: 0.15em 0.4em; border: 1px solid var(--hairline); border-radius: 3px; color: var(--fg-3); }
.primary-nav + .search-toggle { margin-left: var(--s-2); }
@media (max-width: 899px) {
  .search-toggle { margin-left: auto; padding: 0 0.7rem; }
  .search-toggle__label, .search-toggle__kbd { display: none; }
  .search-toggle + .index-toggle { margin-left: 0; }
}

.search-panel { position: fixed; inset: 0; z-index: calc(var(--z-overlay) + 5); }
.search-panel[hidden] { display: none; }
.search-panel__scrim {
  position: absolute; inset: 0;
  background: color-mix(in srgb, var(--ink) 55%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.1); backdrop-filter: blur(14px) saturate(1.1);
  animation: sp-fade var(--t-med) var(--ease-out) both;
}
.search-panel__box {
  position: relative; margin-top: clamp(1rem, 8vh, 6rem);
  max-width: 880px;
  animation: sp-rise var(--t-med) var(--ease-out) both;
}
@keyframes sp-fade { from { opacity: 0; } }
@keyframes sp-rise { from { opacity: 0; transform: translateY(12px); filter: blur(4px); } }
@media (prefers-reduced-motion: reduce) { .search-panel__scrim, .search-panel__box { animation: none; } }

.search-field {
  position: relative; display: flex; align-items: center; gap: var(--s-3);
  padding: 0 var(--s-4);
  background: var(--glass);
  -webkit-backdrop-filter: blur(24px) saturate(1.2); backdrop-filter: blur(24px) saturate(1.2);
  border: 1px solid var(--hairline-strong); border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.search-field__icon { width: 1.3rem !important; height: 1.3rem !important; color: var(--fg-3); }
.search-field__input {
  flex: 1; min-width: 0; height: 4rem;
  border: 0; background: transparent; color: var(--fg);
  font-family: var(--font-display); font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem); letter-spacing: -0.02em;
}
.search-field__input:focus { outline: none; }
.search-field__input::placeholder { color: var(--fg-3); }
.search-field__input::-webkit-search-cancel-button { display: none; }
.search-field__close { display: inline-grid; place-items: center; width: 2.2rem; height: 2.2rem; border: 0; background: none; color: var(--fg-3); cursor: pointer; }
.search-field__close:hover { color: var(--fg); }
.search-field__close svg { width: 1.1rem; height: 1.1rem; }

.search-results {
  margin-top: var(--s-3); max-height: min(64vh, 620px); overflow: auto;
  background: var(--glass);
  -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px);
  border: 1px solid var(--hairline); border-radius: var(--radius-lg);
  padding: var(--s-3) var(--s-4) var(--s-4);
}
.search-results:empty { display: none; }
.search-results__hint { margin: var(--s-2) 0; color: var(--fg-3); line-height: 1.9; }
.search-results__hint a { color: var(--fg-2); }
.search-results__hint a:hover { color: var(--fg); }
.sr-group { padding-top: var(--s-3); }
.sr-group + .sr-group { border-top: 1px solid var(--hairline); margin-top: var(--s-3); }
.sr-group__head { display: flex; justify-content: space-between; margin: 0 0 var(--s-2); }
.sr-item {
  display: grid; grid-template-columns: 3.4rem minmax(0, 1fr) auto; gap: var(--s-3); align-items: center;
  padding: 0.55rem var(--s-2); margin-inline: calc(var(--s-2) * -1); border-radius: var(--radius);
}
.sr-item:hover, .sr-item[aria-selected="true"] { background: color-mix(in srgb, var(--fg) 7%, transparent); }
.sr-item .cover { width: 3.4rem; height: auto; aspect-ratio: 4 / 3; border-radius: 2px; }
.sr-item__t { display: block; font-weight: 520; letter-spacing: -0.01em; }
.sr-item__s { display: block; font-size: var(--fs-small); color: var(--fg-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-item__p { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-2); text-transform: uppercase; letter-spacing: var(--track-label); }
.sr-all { display: flex; justify-content: space-between; align-items: center; margin-top: var(--s-4); padding-top: var(--s-3); border-top: 1px solid var(--hairline); }
.sr-empty { margin: var(--s-3) 0; color: var(--fg-2); }

/* ------------------------------------------------------------ PORTADAS */
.cover { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; background: var(--cover-bg); color: var(--fg); }
.cover__bg { fill: var(--cover-bg); }
.cover__grid line { stroke: var(--fg); stroke-opacity: 0.045; stroke-width: 1; }
.cover__q { stroke: var(--fg); stroke-opacity: 0.28; stroke-width: 1; }
.cover__g { stroke: var(--fg); stroke-opacity: 0.8; stroke-width: 1.15; }
.cover__x { stroke: var(--fg); stroke-opacity: 0.35; stroke-width: 1; fill: none; }
.cover__led { fill: var(--led); filter: drop-shadow(0 0 4px var(--led)); }
.cover__meta text { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; fill: var(--fg); fill-opacity: 0.5; }
.sheet:hover .cover__g, .rsc-hero__cover:hover .cover__g { stroke-opacity: 1; }
.sheet .cover__g, .sheet .cover__q { transition: stroke-opacity var(--t-med); }

/* ------------------------------------------------ HOJAS (listado técnico) */
.sheets { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-6) var(--col-gap); grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }
.sheet a { display: grid; gap: var(--s-3); }
.sheet__fig { position: relative; border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; transition: border-color var(--t-fast); }
.sheet a:hover .sheet__fig { border-color: var(--hairline-strong); }
.sheet__meta { display: flex; justify-content: space-between; gap: var(--s-3); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.sheet__title { margin: 0; font-size: 1.15rem; font-weight: 560; letter-spacing: -0.02em; line-height: 1.2; }
.sheet__by { margin: -0.4rem 0 0; font-size: var(--fs-small); color: var(--fg-3); }
.sheet__sum { margin: 0; font-size: var(--fs-small); color: var(--fg-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sheet__price { color: var(--fg); }
.sheet__badge { position: absolute; left: var(--s-3); bottom: var(--s-3); font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; padding: 0.35em 0.6em; border-radius: 2px; background: var(--glass); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid var(--hairline); }
.sheets--compact { grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); }

/* ---------------------------------------------------------------- EXPLORE */
.xp-hero { padding-top: calc(var(--header-h) + clamp(2rem, 5vw, 4.5rem)); padding-bottom: var(--s-6); }
.xp-hero h1 { margin: 0 0 var(--s-4); font-size: var(--fs-h1); line-height: var(--lh-tight); letter-spacing: var(--track-head); font-weight: var(--w-head); }
.xp-hero h1 em { font-style: normal; color: var(--fg-3); font-weight: var(--w-soft); }
.xp-hero .lede { margin: 0 0 var(--s-6); max-width: 56ch; color: var(--fg-2); }
.xp-search { display: flex; gap: var(--s-2); max-width: 760px; }
.xp-search .search-field { flex: 1; box-shadow: none; }
.xp-search .search-field__input { height: 3.4rem; font-size: 1.2rem; }
.xp-search .btn { flex: none; }
.search-field { min-width: 0; }
@media (max-width: 599px) { .xp-search .btn { display: none; } }
.xp-crumbs { margin-bottom: var(--s-4); }

.xp { display: grid; gap: var(--s-6) var(--s-7); padding-bottom: var(--section); }
@media (min-width: 1000px) { .xp { grid-template-columns: 250px minmax(0, 1fr); align-items: start; } }
.xp-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s-3); padding-bottom: var(--s-4); margin-bottom: var(--s-5); border-bottom: 1px solid var(--hairline); }
.xp-bar__count { margin: 0; color: var(--fg-2); }
.xp-bar__count b { color: var(--fg); font-weight: 560; }
.xp-active { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.xp-pill { display: inline-flex; align-items: center; gap: 0.5em; padding: 0.4em 0.7em; border: 1px solid var(--hairline-strong); border-radius: var(--radius-pill); font-size: var(--fs-small); color: var(--fg); }
.xp-pill svg { width: 0.8em; height: 0.8em; color: var(--fg-3); }
.xp-pill:hover { border-color: var(--fg); }
.xp-sort { display: flex; gap: var(--s-3); }
.xp-sort a { color: var(--fg-3); }
.xp-sort a[aria-current] { color: var(--fg); }

.facets { display: grid; gap: var(--s-5); }
.facet { border-top: 1px solid var(--hairline); padding-top: var(--s-4); }
.facet > summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.facet > summary::-webkit-details-marker { display: none; }
.facet > summary::after { content: "+"; font-family: var(--font-mono); color: var(--fg-3); }
.facet[open] > summary::after { content: "–"; }
.facet__list { list-style: none; margin: var(--s-3) 0 0; padding: 0; display: grid; gap: 0.15rem; }
.facet__opt { display: flex; justify-content: space-between; gap: var(--s-3); padding: 0.35rem 0; font-size: var(--fs-small); color: var(--fg-2); }
.facet__opt:hover { color: var(--fg); }
.facet__opt[aria-current="true"] { color: var(--fg); }
.facet__opt[aria-current="true"] .facet__box { background: var(--fg); border-color: var(--fg); }
.facet__opt[aria-current="true"] .facet__box::after { opacity: 1; }
.facet__l { display: inline-flex; align-items: center; gap: 0.65em; }
.facet__box { position: relative; width: 0.85rem; height: 0.85rem; border: 1px solid var(--hairline-strong); border-radius: 2px; flex: none; }
.facet__box::after { content: ""; position: absolute; inset: 2px; background: var(--ink); opacity: 0; clip-path: polygon(14% 52%, 38% 76%, 88% 22%, 100% 34%, 38% 100%, 0 64%); }
.facet__n { font-family: var(--font-mono); font-size: var(--fs-label); color: var(--fg-3); }
.facets__toggle { display: none; }
@media (max-width: 999px) {
  .js .facets { display: none; }
  .js .facets.is-open { display: grid; }
  .js .facets__toggle { display: inline-flex; }
}
.xp-empty { padding: var(--s-7) 0; max-width: 52ch; }
.xp-empty h2 { font-size: var(--fs-h3); margin: 0 0 var(--s-3); }
.xp-pages { display: flex; gap: var(--s-2); margin-top: var(--s-7); font-family: var(--font-mono); font-size: var(--fs-small); }
.xp-pages a, .xp-pages span { display: inline-grid; place-items: center; min-width: 2.4rem; height: 2.4rem; border: 1px solid var(--hairline); border-radius: var(--radius); color: var(--fg-2); }
.xp-pages [aria-current] { border-color: var(--fg); color: var(--fg); }
.xp-intro { max-width: 70ch; color: var(--fg-2); margin: 0 0 var(--s-6); }

/* --------------------------------------------------- FICHA DE RECURSO */
.rsc-hero { padding-top: calc(var(--header-h) + clamp(1.5rem, 4vw, 3.5rem)); padding-bottom: var(--s-7); }
.rsc-hero__grid { display: grid; gap: var(--s-6) var(--col-gap); align-items: start; }
@media (min-width: 960px) { .rsc-hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); } }
.rsc-hero__cover { border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; }
.rsc-hero h1 { margin: var(--s-4) 0 var(--s-3); font-size: clamp(2.2rem, 1.5rem + 3vw, 4.2rem); line-height: 1.02; letter-spacing: var(--track-head); font-weight: var(--w-head); }
.rsc-hero__by { margin: 0 0 var(--s-5); color: var(--fg-2); }
.rsc-hero__by a { color: var(--fg); }
.rsc-hero .lede { margin: 0 0 var(--s-6); }
.rsc-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.rsc-note { margin-top: var(--s-5); font-size: var(--fs-small); color: var(--fg-3); max-width: 52ch; }
.rsc-why { border-left: 1px solid var(--fg); padding-left: var(--s-5); margin: 0; max-width: 60ch; font-size: var(--fs-lede); line-height: 1.45; letter-spacing: -0.01em; }
.rsc-why + .eyebrow { margin-top: var(--s-4); }
.rsc-body { display: grid; gap: var(--s-7) var(--col-gap); }
@media (min-width: 960px) { .rsc-body { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); } }
.specs { margin: 0; display: grid; grid-template-columns: minmax(8rem, auto) 1fr; border-top: 1px solid var(--hairline); }
.specs dt, .specs dd { margin: 0; padding: 0.8rem 0; border-bottom: 1px solid var(--hairline); font-size: var(--fs-small); }
.specs dt { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); padding-top: 0.95rem; }
.specs dd a { color: var(--fg); }
.tags { display: flex; flex-wrap: wrap; gap: var(--s-2); list-style: none; margin: 0; padding: 0; }
.tags a { display: inline-block; padding: 0.35em 0.7em; border: 1px solid var(--hairline); border-radius: var(--radius-pill); font-size: var(--fs-small); color: var(--fg-2); }
.tags a:hover { border-color: var(--fg); color: var(--fg); }
.rsc-author { font-size: var(--fs-small); color: var(--fg-3); }

/* ----------------------------------------------------------------- HOME v4 */
.hx { position: relative; padding-top: calc(var(--header-h) + clamp(1.5rem, 5vh, 4.5rem)); padding-bottom: var(--s-6); overflow: hidden; }
.hx__grid { display: grid; gap: var(--s-7) var(--col-gap); align-items: center; }
@media (min-width: 1000px) { .hx__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); } }
.hx__eyebrow { display: flex; gap: var(--s-4); align-items: center; margin-bottom: var(--s-5); }
.hx__eyebrow .logo svg { height: 1rem; }
.hx h1 { margin: 0 0 var(--s-5); font-size: clamp(2.5rem, 1.4rem + 4.4vw, 5.6rem); line-height: 0.98; letter-spacing: -0.05em; font-weight: 560; max-width: 13ch; }
.hx h1 em { font-style: normal; color: var(--fg-3); font-weight: 400; }
.hx .lede { max-width: 50ch; color: var(--fg-2); margin: 0 0 var(--s-6); }
.hx__search { max-width: 640px; }
.hx__search .search-field { box-shadow: 0 30px 80px -40px rgba(0,0,0,.9); }
.hx__search .search-field__input { height: 3.8rem; }
.hx__sugs { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-4); list-style: none; padding: 0; }
.hx__sugs a { display: inline-block; padding: 0.4em 0.8em; border: 1px solid var(--hairline); border-radius: var(--radius-pill); font-size: var(--fs-small); color: var(--fg-2); transition: border-color var(--t-fast), color var(--t-fast); }
.hx__sugs a:hover { border-color: var(--fg); color: var(--fg); }
.hx__visual { position: relative; }
.hx__visual .cover { border: 1px solid var(--hairline); border-radius: var(--radius); }
.hx__plate { position: relative; }
.hx__plate + .hx__plate { margin-top: calc(var(--s-7) * -1); margin-left: 18%; width: 82%; }
.hx__plate:first-child { width: 86%; }
.hx__stats { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-6); margin-top: var(--s-6); color: var(--fg-3); }
.hx__stats b { color: var(--fg); font-weight: 500; }

.doors { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--hairline); }
.door a {
  display: grid; gap: var(--s-2) var(--s-5); grid-template-columns: minmax(0, 1fr) auto;
  padding-block: clamp(1.3rem, 0.9rem + 1.4vw, 2.2rem); border-top: 1px solid var(--hairline); align-items: center;
}
.door__verb { font-size: clamp(1.6rem, 1rem + 2.2vw, 3rem); font-weight: 540; letter-spacing: -0.045em; line-height: 1.05; transition: transform var(--t-med) var(--ease-out); }
.door__where { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.door__eg { grid-column: 1 / -1; margin: 0; font-size: var(--fs-small); color: var(--fg-2); }
.door__go { width: 1.6rem; height: 1.6rem; color: var(--fg-3); transition: transform var(--t-med) var(--ease-out), color var(--t-fast); }
@media (min-width: 900px) {
  .door a { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) 10rem 2rem; }
  .door__eg { grid-column: auto; }
  .doors:hover .door a { opacity: 0.4; }
  .doors .door a:hover { opacity: 1; }
  .door a:hover .door__verb { transform: translateX(0.5rem); }
  .door a:hover .door__go { transform: translateX(6px); color: var(--fg); }
}
.door a { transition: opacity var(--t-med); }

.section-head--split { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: var(--s-4); margin-bottom: var(--s-6); }
.section-head--split h2 { margin: 0; }

/* Lista de espera de productos propios */
.chip--waitlist { color: var(--led); }
.chip--waitlist::before { background: currentColor; }

/* Services */
.svc-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--col-gap); grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.svc a { display: grid; gap: var(--s-3); padding: var(--s-5); border: 1px solid var(--hairline); border-radius: var(--radius); height: 100%; transition: border-color var(--t-fast); }
.svc a:hover { border-color: var(--fg); }
.svc h3 { margin: 0; font-size: var(--fs-h3); letter-spacing: -0.03em; }
.svc p { margin: 0; color: var(--fg-2); font-size: var(--fs-small); }
@media (max-width: 999px) {
  .hx__visual { max-width: 520px; }
  .hx__plate + .hx__plate { display: none; }
  .hx__plate:first-child { width: 100%; }
}
@media (max-width: 599px) {
  .sheets, .sheets--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5) var(--s-3); }
  .sheet__sum, .sheet__badge { display: none; }
  .sheet__title { font-size: 1rem; }
  .sheet__meta { flex-direction: column; gap: 0.2rem; }
  .cover__meta { display: none; }
}

/* ==========================================================================
   dp-art — ADMIN (solo /admin/, noindex)
   ========================================================================== */
.adm-nav { position: sticky; top: 0; z-index: 30; margin-top: var(--header-h); border-bottom: 1px solid var(--hairline); background: var(--bg); }
.adm-nav__in { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); overflow-x: auto; }
.adm-nav ul { display: flex; gap: var(--s-5); list-style: none; margin: 0; padding: 0; white-space: nowrap; }
.adm-nav a { display: block; padding: var(--s-4) 0; font-size: var(--fs-small); color: var(--fg-2); border-bottom: 1px solid transparent; }
.adm-nav a[aria-current] { color: var(--fg); border-color: var(--fg); }
.adm { padding-top: var(--s-6); }
.adm-h1 { font-size: var(--fs-h3); margin: 0 0 var(--s-4); letter-spacing: -0.02em; }
.adm-h2 { font-size: 1.05rem; margin: var(--s-6) 0 var(--s-3); }
.adm-lead { max-width: 70ch; }
.adm-stats { list-style: none; margin: 0 0 var(--s-4); padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: var(--s-2); }
.adm-stats a { display: grid; gap: 0.2rem; padding: var(--s-4); border: 1px solid var(--hairline); border-radius: var(--radius); }
.adm-stats a:hover { border-color: var(--fg); }
.adm-stats b { font-size: 1.8rem; font-weight: 520; letter-spacing: -0.03em; }
.adm-stats span { font-family: var(--font-mono); font-size: var(--fs-label); text-transform: uppercase; letter-spacing: var(--track-label); color: var(--fg-3); }
.adm-grid, .adm-cols { display: grid; gap: var(--s-6) var(--s-7); }
@media (min-width: 1000px) { .adm-grid { grid-template-columns: 1fr 1fr; } .adm-cols { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); } }
.adm-inline { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-3) 0; }
.adm-log { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; font-size: var(--fs-small); }
.adm-filters { display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-4) 0; }
.adm-filters input, .adm-filters select, .adm-bulk select { height: 2.6rem; padding: 0 0.7rem; background: var(--bg-2); color: var(--fg); border: 1px solid var(--hairline-strong); border-radius: var(--radius); font: inherit; font-size: var(--fs-small); }
.adm-bulk { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3); padding: var(--s-3) 0; border-top: 1px solid var(--hairline); }
.adm-check { display: inline-flex; align-items: center; gap: 0.5em; font-size: var(--fs-small); color: var(--fg-2); margin: var(--s-2) 0; }
.adm-table td { vertical-align: top; font-size: var(--fs-small); }
.adm-thumb { width: 64px; }
.adm-thumb .cover { width: 64px; border-radius: 2px; }
.adm-warn { display: inline-block; margin-top: 0.3rem; font-size: 0.8rem; color: #f0b27a; }
.adm-st { font-family: var(--font-mono); font-size: var(--fs-label); text-transform: uppercase; letter-spacing: var(--track-label); padding: 0.25em 0.5em; border: 1px solid var(--hairline-strong); border-radius: 2px; white-space: nowrap; }
.adm-st--published { color: var(--led); border-color: currentColor; }
.adm-st--pending { color: #f0b27a; border-color: currentColor; }
.adm-st--rejected, .adm-st--archived { color: var(--fg-3); }
.adm-form fieldset { border: 1px solid var(--hairline); border-radius: var(--radius); padding: var(--s-5); margin: 0 0 var(--s-5); display: grid; gap: var(--s-4); }
.adm-form legend { padding: 0 var(--s-2); font-family: var(--font-mono); font-size: var(--fs-label); text-transform: uppercase; letter-spacing: var(--track-label); color: var(--fg-2); }
.adm-form .field input, .adm-form .field select, .adm-form .field textarea { width: 100%; }
.adm-form select, .adm-form textarea, .adm-form input[type="date"] { background: var(--bg-2); color: var(--fg); border: 1px solid var(--hairline-strong); border-radius: var(--radius); padding: 0.6rem 0.7rem; font: inherit; font-size: var(--fs-small); }
.adm-form textarea { resize: vertical; line-height: 1.5; }
.adm-row { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.adm-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; }
.adm-facet { margin: var(--s-2) 0 0; font-family: var(--font-mono); font-size: var(--fs-label); text-transform: uppercase; letter-spacing: var(--track-label); color: var(--fg-3); }
.adm-terms { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; font-size: var(--fs-small); color: var(--fg-2); }
.adm-terms label { display: inline-flex; gap: 0.4em; align-items: center; }
.adm-preview .cover { border: 1px solid var(--hairline); border-radius: var(--radius); }
.adm-pre { font-family: var(--font-mono); font-size: 0.78rem; line-height: 1.5; padding: var(--s-4); background: var(--bg-2); border: 1px solid var(--hairline); border-radius: var(--radius); overflow: auto; margin: 0; }
.adm-edit-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--s-4); }
.adm-sticky { position: sticky; top: 5rem; }
.callout--error { border-color: #f0b27a; }
.callout ul { margin: var(--s-2) 0 0; padding-left: 1.2rem; }

/* ==========================================================================
   dp-art — MAPA DEL SITIO (Index visual: Home, About, Guía)
   ========================================================================== */
.dmap { position: relative; border: 1px solid var(--hairline); border-radius: var(--radius-lg); overflow: hidden; background:
  radial-gradient(60% 60% at 50% 48%, color-mix(in srgb, var(--violet) 10%, transparent), transparent 70%), var(--bg-2); }
.dmap__viewport { position: relative; height: clamp(420px, 68vh, 640px); overflow: hidden; cursor: grab; touch-action: none; outline: none; }
.dmap__viewport:focus-visible { box-shadow: inset 0 0 0 2px var(--violet-hi); }
.dmap__viewport.is-drag { cursor: grabbing; }
.dmap__canvas { position: absolute; left: 0; top: 0; transform-origin: 0 0; will-change: transform; }
.dmap__lines { position: absolute; inset: 0; overflow: visible; }
.dmap__lines path { fill: none; stroke: var(--hairline-strong); stroke-width: 1.2; transition: stroke var(--t-fast), stroke-width var(--t-fast); }
.dmap__lines path.is-sat { stroke-dasharray: 3 7; }
.dmap__lines path.is-hot { stroke: var(--violet-hi); stroke-width: 1.8; }
.dmap__node { position: absolute; transform: translate(-50%, -50%); display: inline-flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 0.55rem 1rem; border-radius: var(--radius-pill); white-space: nowrap; text-decoration: none; color: var(--fg);
  background: color-mix(in srgb, var(--fg) 6%, transparent); border: 1px solid color-mix(in srgb, var(--fg) 14%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(1.2); backdrop-filter: blur(12px) saturate(1.2);
  font-family: var(--font-body); font-size: 0.95rem; line-height: 1.1; transition: border-color var(--t-fast), background var(--t-fast), opacity var(--t-fast); }
.dmap__node:hover, .dmap__node:focus-visible, .dmap__node.is-active { border-color: var(--violet-hi); background: color-mix(in srgb, var(--violet) 18%, transparent); outline: none; }
.dmap__node--core { padding: 1.1rem 1.8rem; font-family: var(--font-display); font-size: 1.9rem; letter-spacing: -0.03em; background: var(--fg); color: var(--bg); border-color: var(--fg); }
.dmap__node--core:hover, .dmap__node--core:focus-visible { background: var(--fg); color: var(--bg); }
.dmap__node--area { padding: 0.8rem 1.4rem; font-family: var(--font-display); font-size: 1.35rem; letter-spacing: -0.02em; border-color: color-mix(in srgb, var(--fg) 26%, transparent); }
.dmap__node--kid { font-size: 0.98rem; color: var(--fg-2); }
.dmap__node--sat { font-family: var(--font-display); font-size: 1.1rem; font-weight: 300; border-style: dashed; color: var(--fg-2); }
.dmap__node.is-soon { opacity: 0.62; }
.dmap__st { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.dmap.is-focus .dmap__node:not(.is-near) { opacity: 0.32; }
.dmap__info { position: absolute; left: var(--s-4); right: 10rem; top: var(--s-4); display: flex; flex-direction: column; gap: 4px; max-width: 34rem;
  padding: var(--s-3) var(--s-4); border-radius: var(--radius); pointer-events: none;
  background: color-mix(in srgb, var(--bg) 72%, transparent); border: 1px solid var(--hairline); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.dmap__info-name { font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg-3); }
.dmap__info-line { font-size: var(--fs-small); color: var(--fg); }
.dmap__ctrl { position: absolute; right: var(--s-4); top: var(--s-4); display: flex; gap: 6px; }
.dmap__ctrl button { width: 2.2rem; height: 2.2rem; border-radius: 50%; border: 1px solid var(--hairline-strong); background: color-mix(in srgb, var(--bg) 70%, transparent);
  color: var(--fg); font: inherit; cursor: pointer; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.dmap__ctrl button:hover { border-color: var(--violet-hi); }
@media (max-width: 640px) { .dmap__info { right: var(--s-3); left: var(--s-3); top: auto; bottom: var(--s-3); } .dmap__ctrl { right: var(--s-3); top: var(--s-3); } }
.guide-map .dmap { border: 0; border-radius: 0; }
.guide-map .dmap__viewport { height: min(62vh, 520px); }

/* Pie de página: Iniciativa RAEE */
.site-footer__raee { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--s-2) var(--s-4); padding-top: var(--s-4); padding-bottom: var(--s-4); border-top: 1px solid var(--hairline); font-size: var(--fs-small); color: var(--fg-2); }
.site-footer__raee b { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--fg); font-weight: 500; }
.own-grid .pcard__sum { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.xp-intro { margin-top: var(--s-6); }
.xp-intro__note { margin-top: var(--s-4); max-width: 60rem; font-size: var(--fs-small); }
/* Inicio: marca como introducción */
.hx__brand { margin: 0 0 var(--s-4); line-height: 1; }
.hx__logo { display: inline-block; color: var(--fg); }
.hx__logo svg { display: block; height: clamp(3.4rem, 2.2rem + 5vw, 6.4rem); width: auto; }
.hx__claim { font-family: var(--font-display); font-size: var(--fs-h2); line-height: var(--lh-head); letter-spacing: -0.025em; margin: 0 0 var(--s-4); max-width: 18ch; }
.hx__claim em { font-style: normal; color: var(--fg-3); }
/* Inicio: imagen de introducción */
.hx__visual--intro img { display: block; width: 100%; height: auto; border-radius: var(--radius-lg); border: 1px solid var(--hairline); }
@media (max-width: 899px) { .hx__visual--intro { max-width: 520px; } }

/* Lo nuevo: carrusel */
.news { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(16rem, 22rem); gap: var(--s-4); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: var(--s-3); scrollbar-width: thin; outline: none; }
.news__card { scroll-snap-align: start; display: flex; flex-direction: column; gap: var(--s-3); min-height: 15rem; padding: var(--s-5); border-radius: var(--radius-lg); text-decoration: none; color: var(--fg);
  background: linear-gradient(150deg, color-mix(in srgb, var(--fg) 7%, transparent), color-mix(in srgb, var(--fg) 1.5%, transparent)); border: 1px solid var(--hairline-strong);
  transition: border-color var(--t-fast), transform var(--t-fast); }
.news__card:hover, .news__card:focus-visible { border-color: var(--violet-hi); transform: translateY(-2px); outline: none; }
.news__tag { font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--violet-glow); }
.news__title { font-family: var(--font-display); font-size: 1.45rem; line-height: 1.15; letter-spacing: -0.02em; }
.news__line { font-size: var(--fs-small); color: var(--fg-2); flex: 1; }
.news__ctrl { display: flex; gap: 6px; }
.news__ctrl button { width: 2.4rem; height: 2.4rem; border-radius: 50%; border: 1px solid var(--hairline-strong); background: none; color: var(--fg); cursor: pointer; font: inherit; }
.news__ctrl button:hover { border-color: var(--violet-hi); }

/* Vista Info (abajo a la izquierda) */
.dpi { position: fixed; left: 1rem; bottom: 1rem; z-index: 60; font-family: var(--font-body); }
.dpi[hidden] { display: none; }
.dpi__pill { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.55rem 0.95rem; border-radius: var(--radius-pill); border: 1px solid var(--hairline-strong); color: var(--fg); cursor: pointer;
  background: color-mix(in srgb, var(--bg) 70%, transparent); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); font: inherit; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--font-mono); }
.dpi__pill[hidden] { display: none; }
.dpi__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--violet-glow); box-shadow: 0 0 10px var(--violet-hi); }
.dpi__box { width: min(21rem, calc(100vw - 2rem)); padding: 0.9rem 1rem 0.8rem; border-radius: var(--radius-lg); border: 1px solid var(--hairline-strong);
  background: color-mix(in srgb, var(--bg) 74%, transparent); -webkit-backdrop-filter: blur(18px) saturate(1.2); backdrop-filter: blur(18px) saturate(1.2); box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.dpi__box[hidden] { display: none; }
.dpi__bar { display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.45rem; }
.dpi__lab { flex: 1; font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--violet-glow); }
.dpi__btn { border: 1px solid var(--hairline); background: none; color: var(--fg-2); border-radius: var(--radius-pill); padding: 0.2rem 0.65rem; font: inherit; font-size: 0.75rem; cursor: pointer; }
.dpi__btn:hover { color: var(--fg); border-color: var(--violet-hi); }
.dpi__title { margin: 0 0 0.2rem; font-family: var(--font-display); font-size: 1.05rem; letter-spacing: -0.01em; color: var(--fg); }
.dpi__text { margin: 0; font-size: 0.86rem; line-height: 1.45; color: var(--fg-2); min-height: 2.6em; }
.dpi__ask { display: flex; gap: 0.4rem; margin-top: 0.7rem; }
.dpi__ask input { flex: 1; min-width: 0; padding: 0.5rem 0.75rem; border-radius: var(--radius-pill); border: 1px solid var(--hairline-strong); background: transparent; color: var(--fg); font: inherit; font-size: 0.85rem; }
.dpi__ask input:focus { outline: none; border-color: var(--violet-hi); }
.dpi__ask button { width: 2.2rem; border-radius: 50%; border: 1px solid var(--hairline-strong); background: none; color: var(--fg); cursor: pointer; }
@media (max-width: 640px) { .dpi { left: 0.75rem; bottom: 0.75rem; } }

/* Recorrido guiado */
.tour { position: fixed; inset: 0; z-index: 200; }
.tour[hidden] { display: none; }
.tour__hole { position: fixed; border-radius: 14px; box-shadow: 0 0 0 9999px rgba(4, 4, 8, 0.78), 0 0 0 1px var(--violet-hi), 0 0 30px 4px color-mix(in srgb, var(--violet) 55%, transparent); transition: all 0.28s var(--ease-out); pointer-events: none; }
.tour__tip { position: fixed; padding: 1rem 1.1rem; border-radius: var(--radius-lg); border: 1px solid var(--hairline-strong); background: color-mix(in srgb, var(--bg-2) 92%, transparent);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 24px 70px rgba(0,0,0,.6); transition: top 0.28s var(--ease-out), left 0.28s var(--ease-out); }
.tour__n { margin: 0 0 0.3rem; font-size: var(--fs-label); letter-spacing: var(--track-label); color: var(--violet-glow); }
.tour__t { margin: 0 0 0.3rem; font-family: var(--font-display); font-size: 1.25rem; color: var(--fg); }
.tour__x { margin: 0 0 0.9rem; font-size: 0.9rem; line-height: 1.5; color: var(--fg-2); }
.tour__nav { display: flex; align-items: center; gap: 0.4rem; }
.tour__nav span { flex: 1; }
.tour__nav button { border: 1px solid var(--hairline-strong); background: none; color: var(--fg-2); border-radius: var(--radius-pill); padding: 0.4rem 0.85rem; font: inherit; font-size: 0.82rem; cursor: pointer; }
.tour__nav button:disabled { opacity: 0.35; cursor: default; }
.tour__nav .tour__next { background: var(--fg); color: var(--bg); border-color: var(--fg); }


/* v4.7.1 rendimiento (LCP): el hero ya no espera a main.js para aparecer.
   Conserva el rack focus (desenfoque → nítido) con una animación solo-CSS. */
@keyframes dp-rack { from { filter: blur(8px); } to { filter: none; } }
.js .hx [data-reveal],
.js .phero [data-reveal] {
  opacity: 1; transform: none; filter: none; transition: none;
  animation: dp-rack var(--t-focus) var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 85ms);
}
@media (prefers-reduced-motion: reduce) {
  .js .hx [data-reveal], .js .phero [data-reveal] { animation: none; }
}