/* Tabor — landing
   Hermana de Racha Solutions: misma familia (Archivo), misma honestidad.
   El vocabulario es el de un video con subtítulos: los titulares importantes van en cajas de subtítulo,
   con su traducción debajo. Sólido = visto, con evidencia. Hueco con contorno ámbar = saltado, sin evidencia.
   El ámbar solo marca lo que no tiene respaldo; no es decoración.
   Nada se anima con el scroll: el movimiento responde a lo que haces, más un solo gesto al cargar
   (los subtítulos del titular aparecen como aparece un subtítulo: de golpe). */

:root {
  --violet: #6B3DF5;       /* identidad; blanco encima = 5.8:1 */
  --violet-deep: #4E24D6;
  --night: #1A1233;        /* pantalla del reproductor */
  --lavender: #CFC2FF;     /* lo visto, sobre tinta: 11.4:1 */
  --ink: #0E1219;
  --ink-2: #232937;
  --chalk: #ECEAF1;        /* fondo: gis sobre pizarrón claro */
  --paper: #FBFAFD;
  --fog: #585D6C;          /* texto secundario: 5.5:1 sobre gis */
  --steel: #A9AEBD;        /* texto secundario sobre tinta: 8:1 */
  --line: #CFCCD8;
  --amber: #F2B33D;        /* solo para «sin evidencia» e «inconsistente» */
  --amber-ink: #7A5200;    /* texto ámbar sobre claro: 6.7:1 */
  --cobalt: #1F2FD1;       /* solo el pie: Racha Solutions */

  --font: "Archivo", system-ui, sans-serif;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --max: 88rem;
  --pad-x: max(var(--gutter), calc((100% - var(--max)) / 2));
  --section-y: clamp(4rem, 9vw, 8rem);

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; }

body {
  margin: 0;
  background: var(--chalk);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.5;
  font-variation-settings: "wdth" 100;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; }

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

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 20;
  background: var(--paper); color: var(--ink); padding: .6rem 1rem; text-decoration: none; font-weight: 650;
}
.skip:focus { top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Titulares: Archivo semiangosto y pesado */
h2 {
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  font-weight: 820;
  font-variation-settings: "wdth" 74;
  letter-spacing: -0.012em;
  line-height: .95;
  text-wrap: balance;
}
h3 { text-wrap: balance; }
p { text-wrap: pretty; }

/* ---------- Subtítulo: el recurso tipográfico de la página ---------- */
.cue { display: grid; justify-items: start; gap: .32em; font-weight: inherit; }
.cue__es, .cue__en {
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.cue__es {
  background: var(--ink); color: var(--paper);
  padding: .02em .2em .06em;
  line-height: 1.16;
}
.cue__en {
  background: var(--ink); color: var(--lavender);
  padding: .1em .45em .14em;
  line-height: 1.5;
  font-weight: 460;
  font-variation-settings: "wdth" 92;
  letter-spacing: 0;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3rem; padding: .7rem 1.35rem;
  font-weight: 680; font-size: 1rem; line-height: 1.15; text-decoration: none; text-align: center;
  border-radius: 10px; border: 2px solid transparent;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn--paper { background: var(--paper); color: var(--ink); }
.btn--paper:hover { background: var(--lavender); }
.btn--line { border-color: rgb(255 255 255 / .7); color: #fff; }
.btn--line:hover { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.btn--big { font-size: clamp(1.1rem, 2.2vw, 1.45rem); min-height: 4rem; padding: 1rem 2rem; }
.hero :focus-visible, .ask :focus-visible { outline-color: var(--paper); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  background: var(--violet);
  color: #fff;
  padding: 0 var(--pad-x) clamp(2.5rem, 5vw, 4.5rem);
}

.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-block: 1.1rem;
  border-bottom: 2px solid rgb(255 255 255 / .38);
}
.nav__brand {
  display: inline-flex; align-items: center; gap: .5rem; text-decoration: none;
  font-weight: 800; font-size: 1.35rem; font-variation-settings: "wdth" 96; letter-spacing: -.01em;
}
.nav__mark { width: 1.7rem; height: 1.7rem; fill: currentColor; }
.nav__word { height: 1.2rem; width: auto; fill: currentColor; display: block; }
.nav__links { display: flex; align-items: center; gap: clamp(.75rem, 2vw, 1.75rem); font-size: .98rem; }
.nav__links a { text-decoration: none; font-weight: 560; }
.nav__links a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .3em; }
.nav__links .nav__cta {
  display: inline-block; font-weight: 680; padding: .55rem 1rem; border-radius: 10px;
  background: var(--paper); color: var(--ink);
}
.nav__links .nav__cta:hover { text-decoration: none; background: var(--lavender); }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(19rem, 26rem);
  column-gap: clamp(1.5rem, 3vw, 3rem);
  row-gap: clamp(1.5rem, 3vw, 2.25rem);
  padding-top: clamp(2rem, 4.5vw, 3.75rem);
}

.hero__title {
  grid-column: 1; grid-row: 1; align-self: end;
  font-size: clamp(2.6rem, 5.7vw, 5.6rem);
}
.hero__title .cue__es {
  font-weight: 830;
  font-variation-settings: "wdth" 80;
  letter-spacing: -0.015em;
}
.hero__title .cue__en { font-size: max(1.05rem, .34em); }

/* El único gesto al cargar: el subtítulo entra de golpe, luego su traducción */
@keyframes cue-on { from { opacity: 0; } to { opacity: 1; } }
.hero__title .cue__es { animation: cue-on 1ms .25s both; }
.hero__title .cue__en { animation: cue-on 1ms .85s both; }

.hero__copy { grid-column: 2; grid-row: 1; align-self: end; display: grid; gap: 1.1rem; }
.hero__lead {
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
  font-weight: 740; font-variation-settings: "wdth" 86;
  line-height: 1.08; letter-spacing: -0.01em;
}
.hero__sub { font-size: 1.05rem; line-height: 1.5; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .3rem; }

.hero__try {
  grid-column: 1; grid-row: 3;
  max-width: 46rem;
  font-size: 1rem; line-height: 1.5;
  padding-left: 1rem;
  border-left: 3px solid var(--lavender);
  margin-top: -.5rem;
}

/* =========================================================
   El reproductor
   ========================================================= */
.player {
  grid-column: 1; grid-row: 2;
  background: var(--ink);
  color: var(--paper);
  border-radius: 16px;
  padding: clamp(.6rem, 1.3vw, .9rem);
  display: grid; gap: .75rem;
  align-content: start;
  min-width: 0;
  --focus: var(--lavender);
}
.player :focus-visible { outline-color: var(--lavender); }

.player__bar { display: flex; align-items: center; justify-content: space-between; gap: .75rem 1rem; padding: .15rem .3rem 0; }
.player__title {
  font-size: 1rem; font-weight: 650; line-height: 1.25; letter-spacing: 0;
  font-variation-settings: "wdth" 100;
  display: flex; flex-wrap: wrap; gap: .1rem .7rem;
}
.player__lesson { color: var(--steel); font-weight: 520; }

.lang { display: inline-flex; border: 2px solid rgb(255 255 255 / .35); border-radius: 9px; padding: 2px; flex: none; }
.lang button {
  border: 0; background: transparent; color: var(--paper);
  font-weight: 720; font-size: .9rem; font-variation-settings: "wdth" 112;
  min-width: 2.75rem; min-height: 2.25rem; border-radius: 6px;
}
.lang button[aria-pressed="true"] { background: var(--lavender); color: var(--ink); }
.lang button:not([aria-pressed="true"]):hover { background: rgb(255 255 255 / .12); }

.screen {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--night);
  border-radius: 10px;
  overflow: hidden;
}
.scene { position: absolute; left: 0; top: 3%; width: 100%; height: 76%; }
.scene__ch { opacity: 0; transition: opacity .25s; }
.scene__ch.is-on { opacity: 1; }
.s-line { fill: none; stroke: var(--lavender); stroke-width: 3; }
.s-fill { fill: var(--violet); }
.s-soft { fill: rgb(207 194 255 / .35); }
.s-bright { fill: var(--paper); }
.s-paper { fill: var(--paper); }
.s-hole, .s-hole2 { fill: var(--night); }
.s-gear { fill: none; stroke: var(--lavender); stroke-width: 8; stroke-dasharray: 6 5.52; }
.s-wire { fill: none; stroke: var(--lavender); stroke-width: 3; stroke-dasharray: 4 4; }
.s-shackle { fill: none; stroke: var(--paper); stroke-width: 7; }
.s-slash { stroke: var(--paper); stroke-width: 6; stroke-linecap: round; }
.s-tag { font: 750 8.5px var(--font); fill: var(--ink); letter-spacing: .02em; }

@keyframes spin { to { transform: rotate(360deg); } }
.player.is-playing .gear { animation: spin 3.2s linear infinite; }

.screen__chapter {
  position: absolute; top: .7rem; left: .85rem;
  font-size: .85rem; font-weight: 620; font-variation-settings: "wdth" 104;
  color: var(--lavender);
}
.screen__hit {
  position: absolute; inset: 0;
  border: 0; background: transparent; padding: 0;
  display: grid; place-items: center;
  border-radius: 10px;
}
.screen__hit:focus-visible { outline-offset: -4px; }
.screen__icon {
  width: clamp(3.25rem, 7vw, 4.75rem); aspect-ratio: 1; border-radius: 50%;
  background: var(--paper);
  display: grid; place-items: center;
  transition: opacity .15s, transform .15s;
}
.screen__icon::before {
  content: ""; width: 34%; height: 40%; margin-left: 9%;
  background: var(--ink);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.screen__hit:hover .screen__icon { transform: scale(1.06); }
.player.is-playing .screen__icon { opacity: 0; transform: scale(.85); }

.screen__cue {
  position: absolute; left: 5%; right: 5%; bottom: 6%;
  text-align: center; pointer-events: none;
  font-size: clamp(.92rem, 1.55vw, 1.3rem); font-weight: 560; line-height: 1.55;
}
.screen__cue span {
  background: var(--ink); color: var(--paper);
  padding: .12em .45em;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}

.controls { display: grid; grid-template-columns: auto auto minmax(0, 1fr); align-items: center; gap: .75rem; padding: 0 .2rem .1rem; }
.play {
  width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 0;
  background: var(--lavender);
  display: grid; place-items: center;
}
.play:hover { background: var(--paper); }
.play__icon { width: 34%; height: 40%; margin-left: 8%; background: var(--ink); clip-path: polygon(0 0, 100% 50%, 0 100%); }
.player.is-playing .play__icon {
  margin-left: 0; width: 32%;
  clip-path: polygon(0 0, 36% 0, 36% 100%, 0 100%, 0 0, 64% 0, 100% 0, 100% 100%, 64% 100%, 64% 0);
}
.time {
  font-size: .95rem; font-weight: 650; font-variant-numeric: tabular-nums;
  font-variation-settings: "wdth" 116; white-space: nowrap;
}
.time__total { color: var(--steel); font-weight: 520; }

/* La barra: 60 celdas, una por segundo */
.scrub {
  position: relative;
  padding: 13px 0;
  cursor: pointer;
  touch-action: none;
  border-radius: 6px;
  outline-offset: 2px;
}
.scrub__cells { display: grid; grid-template-columns: repeat(60, minmax(0, 1fr)); gap: 2px; height: 1.15rem; }
.scrub__cells i { background: rgb(255 255 255 / .14); border-radius: 2px; }
.scrub__cells i.is-seen { background: var(--lavender); }
.scrub__cells i.is-skipped { background: transparent; box-shadow: inset 0 0 0 1.5px var(--amber); }
.scrub__chap {
  position: absolute; top: 10px; bottom: 10px; left: var(--at);
  width: 4px; margin-left: -2px; background: var(--ink); pointer-events: none;
}
.scrub__head {
  position: absolute; top: 6px; bottom: 6px; left: calc(var(--p, 0) * 1%);
  width: 3px; margin-left: -1.5px; background: var(--paper); border-radius: 2px;
  pointer-events: none;
}
.scrub__head::before {
  content: ""; position: absolute; top: -5px; left: 50%;
  width: 14px; height: 14px; margin-left: -7px; border-radius: 50%;
  background: var(--paper); box-shadow: 0 0 0 3px var(--ink);
}
.scrub.is-dragging { cursor: grabbing; }

/* =========================================================
   Lo que registra (panel de evidencia)
   ========================================================= */
.ledger {
  grid-column: 2; grid-row: 2 / span 2;
  background: var(--paper); color: var(--ink);
  border-radius: 16px;
  padding: 1.1rem 1.2rem 1rem;
  display: grid; gap: 1rem; align-content: start;
  min-width: 0;
}
.ledger :focus-visible { outline-color: var(--violet); }
.ledger__title {
  font-size: 1rem; font-weight: 680; line-height: 1.3; letter-spacing: 0;
  font-variation-settings: "wdth" 100;
}
.ledger__k { font-size: .88rem; font-weight: 600; color: var(--fog); }
.ledger__cov { display: grid; gap: .2rem; padding-bottom: .9rem; border-bottom: 2px solid var(--ink); }
.ledger__n {
  font-size: clamp(3.4rem, 5.6vw, 5rem);
  line-height: .95; font-weight: 820;
  font-variation-settings: "wdth" 125;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  min-height: 1em;
}
.ledger__n.is-none {
  font-size: clamp(2.2rem, 3.3vw, 2.9rem);
  line-height: 1.2;
  font-variation-settings: "wdth" 112;
  color: transparent;
  -webkit-text-stroke: 1.6px var(--ink);
  letter-spacing: 0;
}
.ledger__d { font-size: .95rem; font-weight: 520; }
.ledger__d .skip-note { color: var(--amber-ink); }

.ledger__facts { display: grid; }
.ledger__facts > div {
  display: flex; justify-content: space-between; align-items: baseline; gap: .75rem;
  padding: .45rem 0; border-bottom: 1px solid var(--line);
}
.ledger__facts dt { font-size: .92rem; color: var(--fog); }
.ledger__facts dd { font-weight: 680; font-size: .95rem; font-variant-numeric: tabular-nums; text-align: right; }
.ledger__flags { flex-wrap: wrap; }
.ledger__flags dd { display: grid; justify-items: end; gap: .2rem; }

.chip {
  display: inline-block; padding: .12rem .55rem; border-radius: 99px;
  font-size: .85rem; font-weight: 680; line-height: 1.3;
  border: 2px solid var(--ink);
}
.chip--none { border-style: dashed; }
.chip--done { background: var(--ink); color: var(--paper); }
.chip--flag { border-color: var(--amber); background: rgb(242 179 61 / .14); }
.flag__keep { font-size: .8rem; font-weight: 520; color: var(--fog); }

.ledger__log { display: grid; gap: .4rem; }
.log { display: grid; gap: .25rem; min-height: 7.6rem; align-content: start; }
.log li {
  display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); gap: .5rem;
  font-size: .85rem; line-height: 1.35;
  padding: .2rem 0 .2rem .5rem;
  border-left: 3px solid var(--line);
}
.log .log__empty { display: block; color: var(--fog); border-left-color: transparent; padding-left: 0; }
.log__t { font-variant-numeric: tabular-nums; font-variation-settings: "wdth" 112; font-weight: 640; color: var(--fog); }
.log li.is-flag { border-left-color: var(--amber); }
.log li.is-flag span:last-child { font-weight: 640; }
.log li.is-done { border-left-color: var(--ink); }
.log li.is-done span:last-child { font-weight: 640; }

.ledger__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; padding-top: .3rem; }
.ledger__foot p { font-size: .8rem; line-height: 1.4; color: var(--fog); max-width: 19rem; }
.ledger__reset {
  border: 0; background: none; padding: .35rem 0; flex: none;
  font-size: .9rem; font-weight: 650; text-decoration: underline; text-underline-offset: .25em;
}

/* =========================================================
   Secciones: ritmo común
   ========================================================= */
main > section { padding: var(--section-y) var(--pad-x); }

/* ---------- El problema ---------- */
.snag { background: var(--chalk); }
.snag__title { max-width: 24ch; }
.snag__grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem) clamp(2rem, 5vw, 5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.snag__item { border-top: 3px solid var(--ink); padding-top: 1rem; display: grid; gap: .6rem; align-content: start; }
.snag__item h3 {
  font-size: clamp(1.45rem, 2.4vw, 2.05rem);
  font-weight: 760; font-variation-settings: "wdth" 86;
  line-height: 1.06; letter-spacing: -0.01em;
}
.snag__item p { color: var(--ink-2); max-width: 36rem; }

.versus {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  display: grid; gap: 1rem;
  background: var(--paper);
  border-radius: 14px;
  padding: clamp(1.1rem, 3vw, 2rem);
}
.versus__row { display: grid; grid-template-columns: minmax(0, 17rem) minmax(0, 1fr) 9rem; align-items: center; gap: 1.25rem; }
.versus__who { font-size: .98rem; font-weight: 600; line-height: 1.3; }
.versus__bar { position: relative; height: 1.75rem; border-radius: 4px; background: var(--chalk); }
.versus__bar--full { background: var(--ink); }
.versus__bar i { position: absolute; top: 0; bottom: 0; left: calc(var(--a) * 1%); width: calc((var(--b) - var(--a)) * 1% - 3px); border-radius: 4px; }
.versus__bar i.is-seen { background: var(--violet); }
.versus__bar i.is-gap { box-shadow: inset 0 0 0 2px var(--amber); background: transparent; }
.versus__val {
  font-weight: 780; font-variation-settings: "wdth" 110; font-size: 1.05rem; line-height: 1.2;
}
.versus figcaption { font-size: .88rem; color: var(--fog); }

/* ---------- Cómo nace un curso ---------- */
.birth { background: var(--paper); }
.birth__intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 30rem); gap: 1.5rem 3rem; align-items: end; }
.birth__intro p { font-size: 1.2rem; line-height: 1.45; }

/* Los cuatro pasos como capítulos de una barra de video: el hueco entre segmentos es el corte de capítulo */
.chapters {
  counter-reset: ch;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem 6px;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.chapters__item {
  counter-increment: ch;
  border-top: 10px solid var(--violet);
  padding: 1rem clamp(.75rem, 2vw, 1.75rem) 0 0;
  display: grid; gap: .55rem; align-content: start;
}
.chapters__item:first-child { border-radius: 5px 0 0 5px; }
.chapters__item:last-child { border-radius: 0 5px 5px 0; }
.chapters__mark::before {
  content: counter(ch);
  font-size: 2.6rem; line-height: 1; font-weight: 820;
  font-variation-settings: "wdth" 125;
  color: var(--violet);
}
.chapters__item h3 {
  font-size: 1.35rem; font-weight: 760; font-variation-settings: "wdth" 90; line-height: 1.15;
}
.chapters__item p { font-size: 1rem; color: var(--ink-2); }

.studio {
  margin-top: clamp(3.5rem, 7vw, 6rem);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
  gap: 2rem clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.studio__text { display: grid; gap: .9rem; }
.studio__text h3 {
  font-size: clamp(1.7rem, 3vw, 2.6rem); font-weight: 800; font-variation-settings: "wdth" 78;
  line-height: 1; letter-spacing: -0.01em;
}
.studio__note { font-size: .88rem; color: var(--fog); }

.draft {
  background: var(--chalk);
  border: 2px solid var(--ink);
  border-radius: 14px;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  display: grid; gap: 1.1rem;
}
.draft :focus-visible { outline-color: var(--violet); }
.draft__head { display: grid; gap: .25rem; }
.draft__kind { font-size: .88rem; font-weight: 650; color: var(--violet-deep); }
.draft__title { font-size: 1.45rem; font-weight: 780; font-variation-settings: "wdth" 88; line-height: 1.1; }
.draft__meta { font-size: .92rem; color: var(--fog); }
.draft__meta span { color: var(--ink); font-weight: 600; }

.mods { display: grid; gap: .5rem; }
.mod { background: var(--paper); border-radius: 10px; }
.mod__row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center; gap: .5rem .85rem;
  padding: .55rem .6rem .55rem .9rem;
}
.mod__name { font-weight: 650; line-height: 1.25; }
.mod__langs { display: inline-flex; gap: .25rem; }
.lg {
  font-size: .72rem; font-weight: 750; font-variation-settings: "wdth" 112;
  padding: .1rem .35rem; border-radius: 4px; background: var(--ink); color: var(--paper);
}
.lg--missing { background: transparent; color: var(--amber-ink); box-shadow: inset 0 0 0 1.5px var(--amber); }
.mod__state { font-size: .85rem; color: var(--fog); white-space: nowrap; }
.mod.is-reviewed .mod__state { color: var(--ink); font-weight: 700; }
.mod.is-reviewed .mod__state::before { content: ""; display: inline-block; width: .6rem; height: .6rem; background: var(--violet); border-radius: 2px; margin-right: .35rem; }
.mod__open, .mod__ok, .mod__ai {
  min-height: 2.5rem; padding: .35rem .9rem; border-radius: 8px;
  font-size: .9rem; font-weight: 680;
  border: 2px solid var(--ink); background: transparent;
}
.mod__open:hover, .mod__ai:hover { background: var(--ink); color: var(--paper); }
.mod__ok { background: var(--ink); color: var(--paper); justify-self: start; }
.mod__ok:hover { background: var(--violet); border-color: var(--violet); }
.mod__ok:disabled { background: transparent; color: var(--fog); border-color: var(--line); }
.mod__body { padding: .2rem .9rem 1rem; display: grid; gap: .9rem; }
.mod__body[hidden] { display: none; }
.pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.pair > div { background: var(--paper); padding: .7rem .8rem; display: grid; gap: .35rem; align-content: start; font-size: .95rem; line-height: 1.4; }
.pair__k { font-size: .78rem; font-weight: 650; color: var(--fog); }
.pair__opt { color: var(--ink-2); padding-left: .7rem; border-left: 3px solid var(--violet); }
.pair__missing { color: var(--amber-ink); font-weight: 560; }
.pair__ai { font-size: .78rem; font-weight: 700; color: var(--violet-deep); }
.mod__ai { justify-self: start; font-size: .85rem; }

.draft__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .9rem 1.25rem; border-top: 2px solid var(--ink); padding-top: 1rem; }
.checks { display: grid; gap: .25rem; font-size: .92rem; font-weight: 560; }
.checks li::before {
  content: ""; display: inline-block; width: .7rem; height: .7rem; margin-right: .5rem; border-radius: 2px;
  box-shadow: inset 0 0 0 2px var(--amber); vertical-align: -.02em;
}
.checks li.is-ok::before { box-shadow: none; background: var(--ink); }
.publish {
  min-height: 3rem; padding: .7rem 1.3rem; border-radius: 10px;
  border: 2px solid var(--violet); background: var(--violet); color: #fff;
  font-weight: 720; font-size: 1rem;
}
.publish:hover:not(:disabled) { background: var(--violet-deep); border-color: var(--violet-deep); }
.publish:disabled { background: transparent; color: var(--fog); border: 2px dashed var(--fog); }
.draft__done { flex-basis: 100%; font-weight: 680; }
.draft__done[hidden] { display: none; }
.draft__done button { border: 0; background: none; padding: 0 0 0 .4rem; font-weight: 600; text-decoration: underline; text-underline-offset: .25em; }

/* ---------- Llegar a todos ---------- */
.reach { background: var(--chalk); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3rem clamp(2rem, 6vw, 6rem); align-items: start; }
.reach__text { display: grid; gap: 1.2rem; max-width: 44rem; }
.reach__text h2 { max-width: 15ch; }
.reach__lead { font-size: 1.2rem; line-height: 1.45; }
.reach__list { display: grid; margin-top: .8rem; }
.reach__list > div { display: grid; grid-template-columns: minmax(0, 13rem) minmax(0, 1fr); gap: .3rem 2rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.reach__list > div:first-child { border-top: 3px solid var(--ink); }
.reach__list dt { font-weight: 720; font-variation-settings: "wdth" 92; font-size: 1.1rem; line-height: 1.25; }
.reach__list dd { color: var(--ink-2); font-size: 1rem; }

.phones { display: grid; grid-template-columns: repeat(2, auto); gap: 1.25rem; align-items: start; position: relative; }
.phone {
  position: relative;
  width: 15.25rem; min-height: 30rem;
  border: .6rem solid var(--ink); border-radius: 2.3rem;
  padding: 2.4rem .95rem 1.2rem;
  display: flex; flex-direction: column; gap: .7rem;
  font-size: .9rem; line-height: 1.35;
}
.phone__notch { position: absolute; top: .45rem; left: 50%; width: 4.6rem; height: 1.05rem; margin-left: -2.3rem; background: var(--ink); border-radius: 99px; }
.phone--chat { background: #DCD6EA; }
.chat__group { font-weight: 700; font-size: .88rem; padding-bottom: .55rem; border-bottom: 1px solid rgb(14 18 25 / .18); }
.chat__msg { background: var(--paper); border-radius: 4px 14px 14px 14px; padding: .6rem .65rem .35rem; display: grid; gap: .5rem; margin-top: .4rem; }
.chat__card { display: flex; gap: .55rem; align-items: center; background: var(--chalk); border-left: 4px solid var(--violet); border-radius: 6px; padding: .55rem .6rem; }
.chat__card b { display: block; font-weight: 700; font-size: .85rem; line-height: 1.2; }
.chat__card span span { font-size: .78rem; color: var(--fog); }
.chat__mark { width: 2.2rem; height: auto; fill: var(--violet); flex: none; }
.chat__time { justify-self: end; font-size: .72rem; color: var(--fog); font-variant-numeric: tabular-nums; }
.chat__tap { margin-top: auto; text-align: center; font-size: .8rem; color: var(--ink-2); }

.phone--pin { background: var(--paper); margin-top: 3.5rem; }
.pin__mark { width: 2.8rem; height: auto; fill: var(--violet); }
.pin__course { font-size: .9rem; }
.pin__k { font-size: .78rem; font-weight: 650; color: var(--fog); margin-top: .3rem; }
.pin__field {
  border: 2px solid var(--ink); border-radius: 8px; padding: .45rem .7rem;
  font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; font-variation-settings: "wdth" 120; letter-spacing: .06em;
}
.pin__dots { display: flex; gap: .45rem; padding: .3rem 0; }
.pin__dots i { width: 1.6rem; height: 2.1rem; border-radius: 6px; border: 2px solid var(--ink); position: relative; }
.pin__dots i::after { content: ""; position: absolute; inset: 0; margin: auto; width: .5rem; height: .5rem; border-radius: 50%; background: var(--ink); }
.pin__btn { margin-top: auto; background: var(--violet); color: #fff; text-align: center; font-weight: 700; border-radius: 10px; padding: .7rem; }
.phones__note { grid-column: 1 / -1; font-size: .85rem; color: var(--fog); }

/* ---------- Evidencia ---------- */
.proof { background: var(--paper); }
.proof__intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 32rem); gap: 1.5rem 3rem; align-items: end; }
.proof__intro p { font-size: 1.15rem; line-height: 1.5; }

.counts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem clamp(2rem, 5vw, 5rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
.counts h3 { font-size: 1.6rem; font-weight: 800; font-variation-settings: "wdth" 80; padding-bottom: .6rem; border-bottom: 3px solid var(--ink); }
.counts ul { display: grid; }
.counts li { padding: .8rem 0 .8rem 1.7rem; border-bottom: 1px solid var(--line); position: relative; font-size: 1.02rem; }
.counts li::before { content: ""; position: absolute; left: 0; top: 1.15rem; width: .85rem; height: .85rem; border-radius: 2px; background: var(--violet); }
.counts__col--not li::before { background: transparent; box-shadow: inset 0 0 0 2px var(--amber); }

.proof__art { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 2rem clamp(2rem, 4vw, 3.5rem); margin-top: clamp(3rem, 6vw, 5rem); align-items: start; }

.report { border: 2px solid var(--ink); border-radius: 14px; background: var(--chalk); overflow: hidden; }
.report > * { padding-inline: clamp(1rem, 2.4vw, 1.5rem); }
.report__head { display: grid; gap: .15rem; padding-block: 1rem; background: var(--ink); color: var(--paper); }
.report__course { font-weight: 720; font-size: 1.1rem; }
.report__who { font-size: .9rem; color: var(--steel); }
.report__main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 1rem 2.5rem; padding-block: 1.3rem 1.1rem; border-bottom: 1px solid var(--line); }
.report__big, .report__flag { display: flex; align-items: baseline; gap: .55rem; }
.report__n {
  font-size: clamp(3.4rem, 6vw, 5rem); font-weight: 830; line-height: .9;
  font-variation-settings: "wdth" 125; font-variant-numeric: tabular-nums; letter-spacing: -0.02em;
}
.report__n--hollow { color: transparent; -webkit-text-stroke: 2.5px var(--ink); }
.report__flag .report__of { border-left: 4px solid var(--amber); padding-left: .55rem; }
.report__of { font-size: 1rem; font-weight: 620; max-width: 11rem; line-height: 1.2; }
.report__hours { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.report__hours > div { padding: 1rem 0; display: grid; gap: .1rem; align-content: start; }
.report__hours > div + div { padding-left: 1.25rem; border-left: 1px solid var(--line); }
.report__hours > div:first-child { padding-right: 1.25rem; }
.report__hours dt { font-size: .9rem; font-weight: 620; color: var(--fog); }
.report__hours dd { font-size: 2rem; font-weight: 800; font-variation-settings: "wdth" 118; font-variant-numeric: tabular-nums; line-height: 1.1; }
.report__hours p { font-size: .85rem; color: var(--ink-2); line-height: 1.35; }
.report__never { font-size: .9rem; font-weight: 650; padding-block: .6rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.report__empty { display: grid; grid-template-columns: auto auto minmax(0, 1fr); align-items: center; gap: .4rem 1rem; padding-block: .9rem; font-size: .95rem; }
.report__empty > span:first-child { font-weight: 650; }
.report__nodata { justify-self: start; padding: .1rem .55rem; border: 2px dashed var(--ink); border-radius: 99px; font-weight: 700; font-size: .85rem; white-space: nowrap; }
.report__why { color: var(--fog); font-size: .88rem; }
.report__note { font-size: .82rem; color: var(--fog); padding-block: 0 .9rem; }

.cert { display: grid; gap: .9rem; }
.cert__sheet {
  background: #fff;
  border: 1px solid var(--line);
  outline: 2px solid var(--violet); outline-offset: -12px;
  border-radius: 6px;
  padding: 2rem 1.9rem 1.6rem;
  display: grid; gap: 1.1rem;
  aspect-ratio: 1.42 / 1;
  align-content: space-between;
}
.cert__langs { display: grid; gap: .1rem; }
.cert__k { font-size: .95rem; font-weight: 700; font-variation-settings: "wdth" 110; color: var(--violet-deep); }
.cert__k--en { font-weight: 480; color: var(--fog); }
.cert__name { font-size: clamp(1.6rem, 2.8vw, 2.3rem); font-weight: 760; font-variation-settings: "wdth" 82; line-height: 1.05; }
.cert__course { font-size: .98rem; font-weight: 600; line-height: 1.35; }
.cert__course span { font-weight: 450; color: var(--fog); }
.cert__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.cert__code { font-size: .85rem; color: var(--fog); }
.cert__code b { color: var(--ink); font-variant-numeric: tabular-nums; font-variation-settings: "wdth" 115; }
.cert__qr { width: 3.6rem; height: 3.6rem; fill: var(--ink); shape-rendering: crispEdges; }
.cert figcaption { font-size: .95rem; color: var(--ink-2); }

/* ---------- Las dos reglas ---------- */
.rules { background: var(--ink); color: var(--paper); display: grid; gap: clamp(3.5rem, 7vw, 6rem); }
.rulebox { display: grid; grid-template-columns: minmax(0, 9rem) minmax(0, 1fr); gap: 1.5rem clamp(1.5rem, 3vw, 3rem); }
.rulebox__k { font-size: 1.05rem; font-weight: 720; font-variation-settings: "wdth" 110; color: var(--lavender); padding-top: .4rem; }
.rulebox__cue { font-size: clamp(2rem, 4.8vw, 4.6rem); max-width: 22ch; }
.rulebox__cue .cue__es {
  background: var(--paper); color: var(--ink);
  font-weight: 820; font-variation-settings: "wdth" 76; letter-spacing: -0.012em;
}
.rulebox__cue .cue__en { background: var(--lavender); color: var(--ink); font-size: max(1rem, .36em); font-weight: 520; }
.rulebox__list {
  grid-column: 2;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem clamp(1.25rem, 3vw, 2.5rem);
  margin-top: .5rem;
}
.rulebox__list li { border-top: 2px solid rgb(255 255 255 / .3); padding-top: .8rem; font-size: 1.02rem; color: #E4E6EC; }

/* ---------- Roles ---------- */
.roles { background: var(--chalk); }
.roles__intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 30rem); gap: 1.5rem 3rem; align-items: end; }
.roles__intro p { font-size: 1.15rem; }
.seats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem clamp(1.25rem, 2.5vw, 2.25rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
.seat { border-top: 6px solid var(--violet); padding-top: 1rem; display: grid; gap: .7rem; align-content: start; }
.seat h3 { font-size: 1.4rem; font-weight: 780; font-variation-settings: "wdth" 84; line-height: 1.1; }
.seat p { font-size: 1rem; color: var(--ink-2); }
.seat .seat__not { font-size: .92rem; color: var(--fog); padding-left: 1.2rem; position: relative; }
.seat__not::before { content: ""; position: absolute; left: 0; top: .4rem; width: .65rem; height: .65rem; border-radius: 2px; box-shadow: inset 0 0 0 2px var(--fog); }

/* ---------- Contacto ---------- */
.ask { background: var(--violet); color: #fff; position: relative; overflow: hidden; }
.ask__inner { position: relative; z-index: 1; display: grid; gap: 1.4rem; justify-items: start; max-width: 50rem; }
.ask h2 { font-size: clamp(2.4rem, 5.6vw, 5rem); }
.ask__inner > p { font-size: 1.15rem; max-width: 40rem; }
.ask__mail { font-size: 1rem; }
.ask__mail a { font-weight: 650; }
.ask__mark, .chat__mark, .pin__mark, .nav__mark { overflow: hidden; }
.ask__mark {
  position: absolute; right: var(--pad-x); bottom: calc(var(--section-y) * .6);
  width: clamp(12rem, 28vw, 26rem); height: auto;
  fill: none; stroke: rgb(255 255 255 / .45); stroke-width: 12;
}

/* ---------- Pie ---------- */
.foot {
  background: var(--chalk);
  padding: 2rem var(--pad-x) 2.5rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem;
  font-size: .9rem; color: var(--fog);
}
.foot__racha { display: inline-flex; align-items: center; gap: .7rem; color: var(--cobalt); text-decoration: none; font-weight: 650; }
.foot__racha svg { height: 1.55rem; width: auto; fill: currentColor; }
.foot__racha:hover span { text-decoration: underline; text-underline-offset: .25em; }
.foot__racha:focus-visible { outline-color: var(--cobalt); }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__title, .hero__copy, .player, .ledger, .hero__try { grid-column: 1; grid-row: auto; }
  .hero__title { order: 1; }
  .hero__copy { order: 2; max-width: 40rem; }
  .hero__try { order: 3; }
  .player { order: 4; }
  .ledger { order: 5; }
  .hero__try { margin-top: 0; }
  .ledger { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 2rem; }
  .ledger__title, .ledger__foot { grid-column: 1 / -1; }
  .ledger__log { grid-column: 2; grid-row: 2 / span 2; }
  .studio { grid-template-columns: minmax(0, 1fr); }
  .studio__text { max-width: 40rem; }
  .reach { grid-template-columns: minmax(0, 1fr); }
  .proof__art { grid-template-columns: minmax(0, 1fr); }
  .cert { max-width: 34rem; }
  .seats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rulebox__list { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .nav__links li:not(:last-child) { display: none; }
  .birth__intro, .proof__intro, .roles__intro { grid-template-columns: minmax(0, 1fr); }
  .chapters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chapters__item:nth-child(n) { border-radius: 0; }
  .versus__row { grid-template-columns: minmax(0, 1fr) auto; gap: .5rem 1rem; }
  .versus__who { grid-column: 1 / -1; }
  .rulebox { grid-template-columns: minmax(0, 1fr); }
  .rulebox__list { grid-column: 1; }
}

@media (max-width: 680px) {
  body { font-size: 1.0625rem; }
  .ledger { grid-template-columns: minmax(0, 1fr); }
  .ledger__log { grid-column: 1; grid-row: auto; }
  .screen__chapter { font-size: .78rem; top: .5rem; left: .6rem; }
  .scene { top: 6%; height: 62%; }
  .screen__cue { font-size: .82rem; bottom: 4%; left: 3%; right: 3%; }
  .log { min-height: 0; }
  .chat__mark { display: none; }
  .controls { gap: .55rem; }
  .scrub__cells { gap: 1px; }
  .snag__grid { grid-template-columns: minmax(0, 1fr); }
  .chapters { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .chapters__item { border-top: 0; border-left: 10px solid var(--violet); padding: .4rem 0 1.4rem 1.1rem; }
  .chapters__item:first-child { border-radius: 5px 5px 0 0; }
  .chapters__item:last-child { border-radius: 0 0 5px 5px; }
  .mod__row { grid-template-columns: minmax(0, 1fr) auto; }
  .mod__name { grid-column: 1 / -1; }
  .mod__langs { grid-column: 1; grid-row: 2; }
  .mod__state { grid-column: 1; grid-row: 3; }
  .mod__open { grid-column: 2; grid-row: 2 / span 2; }
  .pair { grid-template-columns: minmax(0, 1fr); }
  .reach__list > div { grid-template-columns: minmax(0, 1fr); }
  .phones { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
  .phone { width: auto; min-height: 25rem; border-width: .45rem; border-radius: 1.6rem; padding: 2rem .6rem .9rem; font-size: .8rem; }
  .phone__notch { width: 3.4rem; margin-left: -1.7rem; height: .85rem; top: .35rem; }
  .phone--pin { margin-top: 2rem; }
  .pin__dots { gap: .25rem; }
  .pin__dots i { width: 1.15rem; height: 1.6rem; border-radius: 4px; }
  .pin__field { font-size: 1rem; }
  .counts { grid-template-columns: minmax(0, 1fr); }
  .report__hours dd { font-size: 1.6rem; }
  .report__empty { grid-template-columns: auto auto; }
  .report__why { grid-column: 1 / -1; }
  .cert__sheet { padding: 1.6rem 1.4rem 1.3rem; aspect-ratio: auto; }
  .seats { grid-template-columns: minmax(0, 1fr); }
  .ask__mark { display: none; }
}

@media (max-width: 420px) {
  .nav__brand { font-size: 1.2rem; }
  .nav__links .nav__cta { padding: .5rem .75rem; font-size: .9rem; }
  .player__bar { align-items: flex-start; }
  .time { font-size: .85rem; }
  .play { width: 2.5rem; height: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; }
  .player.is-playing .gear { animation: none; }
}