/* KRot · web
   «Pantalla Cero»: un marcador de juego sobre una pantalla casi apagada. Fondo neutro;
   el neón solo se enciende en lo que cuenta. Un solo brillo neón por pantalla.
   Mismos tokens que la app (src/theme.ts). Oscuro por defecto; claro si el sistema lo pide. */

@font-face { font-family: "Jakarta"; src: url("fonts/jakarta-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Jakarta"; src: url("fonts/jakarta-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Jakarta"; src: url("fonts/jakarta-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Jakarta"; src: url("fonts/jakarta-800.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("fonts/plexmono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url("fonts/plexmono-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  color-scheme: dark light;
  /* fijos */
  --neon: #17FF9A; --cyan: #22D3EE; --vio: #7C5CFF; --red: #FF3B5C; --yel: #FFD60A; --mag: #FF4FD8; --blue: #3B82F6;
  --ink: #06140D;
  /* oscuro */
  --pg: #08090B; --pg2: #0C0D10; --card: #0F1013; --card2: #15161A; --bd: rgba(255,255,255,.08); --bd2: rgba(255,255,255,.14);
  --fg: #F5F6F7; --mut: #8A8F98; --chip: rgba(255,255,255,.05); --track: rgba(255,255,255,.08);
  --neonInk: #17FF9A; --cyanInk: #22D3EE; --redInk: #FF5C77; --yelInk: #FFD60A; --vioInk: #A996FF;
  --tint: rgba(23,255,154,.08); --tintRed: rgba(255,59,92,.08); --tintYel: rgba(255,214,10,.10); --tintVio: rgba(124,92,255,.12);
  --doodle: none;
  --shadow: 0 1px 0 rgba(255,255,255,.04) inset, 0 24px 60px -24px rgba(0,0,0,.6);

  --sans: "Jakarta", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: "Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r-card: 22px; --r-box: 14px; --r-pill: 999px;
  --gut: clamp(16px, 4.5vw, 32px);
  --max: 1120px;
}
@media (prefers-color-scheme: light) {
  :root {
    --pg: #F2F3F6; --pg2: #ECEDF1; --card: #FFFFFF; --card2: #F7F8FA; --bd: rgba(10,12,16,.07); --bd2: rgba(10,12,16,.12);
    --fg: #0B0C0F; --mut: #62676F; --chip: rgba(10,12,16,.04); --track: rgba(10,12,16,.07);
    --neonInk: #007A47; --cyanInk: #0E7490; --redInk: #D91E3F; --yelInk: #8A6400; --vioInk: #5B3FE0;
    --tint: rgba(23,255,154,.14); --tintRed: rgba(255,59,92,.08); --tintYel: rgba(255,214,10,.18); --tintVio: rgba(124,92,255,.10);
    --doodle: invert(1);
    --shadow: 0 1px 2px rgba(10,12,16,.04), 0 24px 60px -28px rgba(10,12,16,.18);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--pg); color: var(--fg);
  font: 500 16px/1.6 var(--sans); letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--neonInk); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--neon); color: var(--ink); }
h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.mono, .num { font-family: var(--mono); font-weight: 600; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.mut { color: var(--mut); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--neon); color: var(--ink); padding: 10px 14px; border-radius: 10px; font-weight: 700; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
.narrow { max-width: 760px; }

/* ---------- Cabecera ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--pg) 78%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.top.scrolled { border-bottom-color: var(--bd); }
.top .wrap { display: flex; align-items: center; gap: 12px; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 8px; color: var(--fg); text-decoration: none; font-weight: 800; font-size: 21px; letter-spacing: -.04em; margin-right: auto; min-height: 44px; }
.logo img { width: 24px; height: auto; }
.nav { display: none; gap: 4px; }
.nav a { color: var(--mut); text-decoration: none; font-weight: 600; font-size: 15px; padding: 10px 12px; border-radius: 10px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); background: var(--chip); }
@media (min-width: 760px) { .nav { display: flex; } }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; padding: 0 18px; border-radius: var(--r-pill);
  font: 700 15px/1 var(--sans); letter-spacing: -.01em; text-decoration: none; white-space: nowrap;
  border: 1px solid var(--bd2); background: var(--chip); color: var(--fg);
  transition: transform .15s ease, background .2s, box-shadow .2s;
}
.btn:hover { background: var(--track); }
.btn:active { transform: scale(.98); }
.btn-lg { min-height: 56px; padding: 0 26px; font-size: 17px; }
.btn-neon { background: var(--neon); color: var(--ink); border-color: transparent; }
.btn-neon:hover { background: #4dffb2; }
.glow { box-shadow: 0 0 0 4px rgba(23,255,154,.16), 0 0 26px rgba(23,255,154,.45); }
.btn .apple { width: 17px; height: 17px; flex: none; }
.btn small { font: 600 11px/1 var(--mono); opacity: .7; letter-spacing: 0; text-transform: uppercase; }
.soon { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 3px; }
.top .btn { min-height: 40px; padding: 0 14px; font-size: 14px; }

/* ---------- Píldoras y etiquetas ---------- */
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: var(--r-pill); background: var(--tint); color: var(--neonInk); font-weight: 700; font-size: 13px; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--neon); box-shadow: 0 0 10px var(--neon); }
.eyebrow { font: 600 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--mut); }
.eyebrow.neon { color: var(--neonInk); } .eyebrow.red { color: var(--redInk); } .eyebrow.vio { color: var(--vioInk); } .eyebrow.yel { color: var(--yelInk); } .eyebrow.cyan { color: var(--cyanInk); }
.tag { display: inline-block; padding: 2px 8px; border-radius: 8px; font: 600 .86em/1.5 var(--mono); }
.tag.neon { background: var(--tint); color: var(--neonInk); } .tag.red { background: var(--tintRed); color: var(--redInk); } .tag.cyan { background: rgba(34,211,238,.12); color: var(--cyanInk); }

/* ---------- Secciones ---------- */
section { position: relative; }
.sec { padding-block: clamp(64px, 10vw, 120px); }
.sec-head { display: grid; gap: 14px; max-width: 680px; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head h2 { font-size: clamp(32px, 5.4vw, 52px); }
.sec-head p { color: var(--mut); font-size: clamp(16px, 1.9vw, 19px); }
.center { margin-inline: auto; text-align: center; justify-items: center; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(28px, 6vw, 72px) clamp(56px, 9vw, 104px); overflow: hidden; }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
.hero-copy { display: grid; gap: 22px; justify-items: start; }
.hero h1 { font-size: clamp(44px, 9.6vw, 84px); letter-spacing: -.045em; line-height: .98; }
.hero h1 em { font-style: normal; color: var(--neonInk); }
.hero .lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--mut); max-width: 30ch; }
.hero .lead b { color: var(--fg); font-weight: 700; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: 6px; }
.hero-cta .note { color: var(--mut); font-size: 14px; }
.hero-art { position: relative; display: grid; place-items: center; min-height: 520px; }
.hero-art .k-hero { position: absolute; left: max(-8px, calc(50% - 300px)); bottom: -6px; width: clamp(150px, 30vw, 210px); z-index: 3; filter: drop-shadow(0 18px 28px rgba(0,0,0,.35)); }
/* En móvil K saluda junto al titular, que deja hueco a la derecha, en vez de tapar la maqueta */
@media (max-width: 599px) {
  .hero .wrap { position: relative; }
  .hero-art { position: static; min-height: 0; }
  .hero-art .k-hero { left: auto; right: var(--gut); bottom: auto; top: 46px; width: 92px; }
  .phone { margin-inline: auto; }
}
@media (min-width: 960px) {
  .hero .wrap { grid-template-columns: 1.05fr .95fr; gap: 32px; }
  .hero-art { min-height: 640px; }
  .hero-art .k-hero { left: -36px; }
}

/* ---------- Maqueta de móvil ---------- */
.phone {
  position: relative; z-index: 2; width: min(320px, 82vw); aspect-ratio: 320 / 650;
  border-radius: 48px; padding: 11px; background: #1b1c20;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 0 0 2px #2a2b30, 0 50px 90px -30px rgba(0,0,0,.65);
  margin-left: auto; margin-right: max(0px, calc(50% - 200px));
}
@media (min-width: 960px) { .phone { margin-right: 24px; } }
.phone::before { content: ""; position: absolute; top: 20px; left: 50%; translate: -50% 0; width: 92px; height: 26px; border-radius: 20px; background: #000; z-index: 3; }
.screen {
  position: relative; height: 100%; border-radius: 38px; overflow: hidden;
  background: #08090B; color: #F5F6F7; padding: 52px 14px 14px; display: flex; flex-direction: column; gap: 10px;
  font-size: 12px; line-height: 1.35;
}
.screen .s-title { font-size: 22px; font-weight: 800; letter-spacing: -.03em; }
.screen .s-sub { color: #8A8F98; font-size: 11px; display: flex; gap: 6px; align-items: center; }
.screen .s-sub .mono { color: #F5F6F7; font-size: 11px; }
.screen .s-pill { align-self: flex-start; background: rgba(23,255,154,.1); color: #17FF9A; border-radius: 999px; padding: 5px 10px; font-weight: 700; font-size: 10.5px; }
.s-card { background: #0F1013; border: 1px solid rgba(255,255,255,.08); border-radius: 18px; padding: 10px; display: grid; gap: 2px; }
.s-card .s-h { display: flex; justify-content: space-between; color: #8A8F98; font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 2px 4px 6px; }
.row { display: grid; grid-template-columns: 16px 26px 1fr auto; align-items: center; gap: 8px; padding: 6px 4px; border-radius: 10px; }
.row .n { font: 600 11px/1 var(--mono); color: #8A8F98; text-align: center; }
.av { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 11px; color: #06140D; }
.row .who { display: grid; gap: 1px; min-width: 0; }
.row .who b { font-weight: 700; font-size: 12.5px; }
.row .who span { color: #FF5C77; font-size: 9.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .t { font: 600 12px/1 var(--mono); }
.row.me { background: rgba(23,255,154,.07); }
.row.me .av { background: linear-gradient(135deg, #17FF9A, #22D3EE); }
.drop { margin-top: 4px; border: 1px solid rgba(255,59,92,.55); background: rgba(255,59,92,.06); border-radius: 12px; padding: 4px 0 6px; }
.drop .lab { color: #FF5C77; font: 600 8.5px/1 var(--mono); letter-spacing: .08em; padding: 6px 8px 2px; }
.drop p { color: #F5F6F7; font-size: 10.5px; padding: 4px 8px 0; }
.drop p b { font-weight: 700; }
.s-bar { height: 6px; border-radius: 6px; background: rgba(255,255,255,.08); overflow: hidden; }
.s-bar i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, #22D3EE, #17FF9A); }

/* ---------- Tira de fases ---------- */
.stages {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(124px, 1fr); gap: 12px;
  overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
  padding: 6px var(--gut) 18px; margin-inline: calc(var(--gut) * -1);
  scrollbar-width: thin;
}
.stage { scroll-snap-align: center; display: grid; justify-items: center; gap: 10px; padding: 20px 10px 16px; background: var(--card); border: 1px solid var(--bd); border-radius: var(--r-card); text-align: center; }
.stage img { height: 120px; width: auto; }
.stage b { font-size: 14px; font-weight: 700; letter-spacing: -.01em; }
.stage .num { font-size: 12px; color: var(--mut); }
.stage.first .num { color: var(--neonInk); } .stage.last .num { color: var(--redInk); }
@media (min-width: 1000px) { .stages { overflow: visible; grid-auto-flow: row; grid-template-columns: repeat(7, 1fr); padding-inline: 0; margin-inline: 0; } }
.stages-note { color: var(--mut); font-size: 14px; margin-top: 8px; }

/* ---------- Bloques de función ---------- */
.features { display: grid; gap: clamp(64px, 9vw, 112px); }
.feature { display: grid; gap: 32px; align-items: center; }
.feature-copy { display: grid; gap: 14px; max-width: 520px; }
.feature-copy h3 { font-size: clamp(30px, 4.6vw, 44px); }
.feature-copy p { color: var(--mut); font-size: clamp(16px, 1.8vw, 18px); }
.feature-copy p b { color: var(--fg); font-weight: 700; }
/* K va al lado de la tarjeta (escritorio) o asoma por detrás de ella (móvil), sin taparla */
.feature-art { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: clamp(20px, 4vw, 40px); min-height: 360px; background: var(--card); border: 1px solid var(--bd); border-radius: 28px; overflow: hidden; }
.feature-art .k { order: -1; flex: none; width: 116px; margin-bottom: -34px; position: relative; z-index: 0; }
@media (min-width: 600px) {
  .feature-art { flex-direction: row; align-items: flex-end; }
  .feature-art .mock { flex: 0 1 310px; min-width: 250px; }
  .feature-art .k { order: 0; width: clamp(104px, 12vw, 150px); margin: 0 0 -26px -14px; z-index: 2; }
  .feature-art .k.left { order: -1; margin: 0 -14px -26px 0; }
}
@media (min-width: 900px) {
  .feature { grid-template-columns: 1fr 1fr; gap: 64px; }
  .feature.flip .feature-copy { order: 2; }
  .feature-art { min-height: 420px; }
}

/* Tarjetas dentro de las ilustraciones: replican la app */
.mock { position: relative; z-index: 1; width: min(100%, 340px); background: var(--pg2); border: 1px solid var(--bd); border-radius: var(--r-card); padding: 18px; display: grid; gap: 12px; box-shadow: var(--shadow); }
.mock .mock-h { font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.mock .big { font-size: 22px; font-weight: 800; letter-spacing: -.03em; line-height: 1.15; }
.mock p { color: var(--mut); font-size: 14px; }
.mock .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: var(--r-pill); font-size: 12.5px; font-weight: 700; background: var(--chip); border: 1px solid var(--bd); }
.chip.red { background: var(--tintRed); color: var(--redInk); border-color: transparent; }
.chip.neon { background: var(--tint); color: var(--neonInk); border-color: transparent; }
.mock .btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mock .b { display: grid; place-items: center; min-height: 44px; border-radius: 14px; font-weight: 700; font-size: 14px; background: var(--chip); border: 1px solid var(--bd); }
.mock .b.neon { background: var(--neon); color: var(--ink); border-color: transparent; }
.mock .b.red { background: var(--red); color: #fff; border-color: transparent; }
.cons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cons div { border-radius: 14px; padding: 10px; background: var(--chip); font-size: 12.5px; line-height: 1.4; color: var(--mut); }
.cons div b { display: block; color: var(--fg); font-size: 12px; margin-bottom: 4px; }
.field { border-radius: 14px; padding: 12px 14px; background: var(--card); border: 1px solid var(--bd2); font-weight: 600; font-size: 15px; }
.votes { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--mut); }
.votes .s-bar { flex: 1; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border-radius: 14px; background: var(--chip); }
.seg button { appearance: none; border: 0; min-height: 40px; border-radius: 10px; background: transparent; color: var(--mut); font: 700 13.5px/1 var(--sans); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--card); color: var(--fg); box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.quote { min-height: 3.2em; font-size: 17px; font-weight: 700; letter-spacing: -.01em; color: var(--fg); }
.quote::before { content: "«"; color: var(--mut); } .quote::after { content: "»"; color: var(--mut); }
.tone-k { display: flex; align-items: flex-end; gap: 12px; }
.tone-k img { width: 76px; height: auto; flex: none; }

/* ---------- Cifra ---------- */
.stat { display: grid; gap: 18px; justify-items: center; text-align: center; padding: clamp(40px, 7vw, 72px) var(--gut); background: var(--card); border: 1px solid var(--bd); border-radius: 32px; }
.stat .figure { font: 600 clamp(84px, 18vw, 180px)/.9 var(--mono); letter-spacing: -.06em; color: var(--redInk); }
.stat h2 { font-size: clamp(26px, 4vw, 40px); max-width: 22ch; }
.stat p { color: var(--mut); max-width: 52ch; font-size: clamp(15px, 1.8vw, 18px); }

/* ---------- Tarjetas en rejilla ---------- */
.grid3 { display: grid; gap: 14px; }
@media (min-width: 760px) { .grid3 { grid-template-columns: repeat(3, 1fr); } }
.tile { display: grid; align-content: start; gap: 10px; padding: 22px; background: var(--card); border: 1px solid var(--bd); border-radius: var(--r-card); }
.tile .ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--tint); color: var(--neonInk); }
.tile .ic svg { width: 20px; height: 20px; }
.tile h3 { font-size: 19px; letter-spacing: -.02em; }
.tile p { color: var(--mut); font-size: 15px; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--bd); border-radius: 18px; }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 14px 20px; font-weight: 700; font-size: 16.5px; letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 10px; height: 10px; border-right: 2px solid var(--mut); border-bottom: 2px solid var(--mut); rotate: 45deg; translate: 0 -3px; transition: rotate .2s, translate .2s; }
.faq details[open] summary::after { rotate: 225deg; translate: 0 3px; }
.faq .a { padding: 0 20px 18px; color: var(--mut); display: grid; gap: 10px; }
.faq .a b { color: var(--fg); }
.faq-group { display: grid; gap: 12px; }
.faq-group + .faq-group { margin-top: 40px; }
.faq-group > h2 { font-size: 22px; letter-spacing: -.02em; }

/* ---------- CTA final ---------- */
.final { display: grid; justify-items: center; text-align: center; gap: 18px; padding-bottom: clamp(56px, 8vw, 96px); }
.final img { width: clamp(150px, 26vw, 220px); }
.final h2 { font-size: clamp(36px, 6vw, 60px); }
.final p { color: var(--mut); font-size: 18px; max-width: 40ch; }

/* ---------- Pie ---------- */
.foot { border-top: 1px solid var(--bd); padding-block: 36px 44px; color: var(--mut); font-size: 14px; }
.foot .wrap { display: grid; gap: 22px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 2px 4px; margin-inline: -10px; }
.foot nav a { color: var(--mut); text-decoration: none; font-weight: 600; padding: 12px 10px; }
.foot nav a:hover { color: var(--fg); }
.foot .legal { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; justify-content: space-between; }
.foot .logo { font-size: 18px; margin: 0; }
@media (min-width: 760px) { .foot .wrap { grid-template-columns: auto 1fr; align-items: center; } .foot nav { justify-content: flex-end; } .foot .legal { grid-column: 1 / -1; } }

/* ---------- Páginas de texto (legal, soporte) ---------- */
.page-head { padding-block: clamp(32px, 6vw, 64px) clamp(24px, 4vw, 40px); }
.page-head .wrap { display: grid; gap: 14px; position: relative; }
.page-head h1 { font-size: clamp(36px, 6.4vw, 56px); letter-spacing: -.04em; max-width: 16ch; }
.page-head .lead { color: var(--mut); font-size: clamp(16px, 2vw, 19px); max-width: 52ch; }
.page-head .k-side { position: absolute; right: var(--gut); bottom: -24px; width: clamp(96px, 18vw, 170px); pointer-events: none; }
.page-head.with-k .wrap { padding-right: calc(var(--gut) + clamp(96px, 18vw, 170px)); }
@media (max-width: 559px) { .page-head.with-k .wrap { padding-right: var(--gut); } .page-head .k-side { position: static; justify-self: start; width: 110px; order: -1; margin-bottom: -6px; } }
.peek { position: relative; height: 92px; overflow: hidden; }
.peek img { position: absolute; left: 50%; translate: -50% 0; top: 4px; width: 150px; }

.doc { padding-bottom: clamp(56px, 8vw, 96px); }
.doc .wrap { display: grid; gap: 28px; }
@media (min-width: 1040px) {
  .doc .wrap.has-toc { max-width: 1080px; grid-template-columns: 240px minmax(0, 1fr); gap: 56px; align-items: start; }
  .toc { position: sticky; top: 88px; }
}
.toc { background: var(--card); border: 1px solid var(--bd); border-radius: 18px; padding: 16px 18px; font-size: 14px; }
.toc b { display: block; font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mut); margin-bottom: 10px; }
.toc ol { margin: 0; padding-left: 20px; display: grid; gap: 2px; }
.toc a { color: var(--fg); text-decoration: none; display: block; padding: 4px 0; font-weight: 600; }
.toc a:hover { color: var(--neonInk); }
.prose { min-width: 0; max-width: 720px; }
.prose > * + * { margin-top: 14px; }
.prose h2 { font-size: clamp(22px, 3vw, 27px); letter-spacing: -.025em; margin-top: 48px; scroll-margin-top: 88px; }
.prose h3 { font-size: 17.5px; letter-spacing: -.015em; margin-top: 28px; }
.prose p, .prose li { color: color-mix(in srgb, var(--fg) 86%, var(--mut)); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 6px; }
.prose strong { color: var(--fg); font-weight: 700; }
.prose em { font-style: normal; color: var(--mut); font-weight: 600; }
.updated { font: 500 13px/1 var(--mono); color: var(--mut); }
.summary { background: var(--card); border: 1px solid var(--bd); border-left: 3px solid var(--neon); border-radius: 18px; padding: 18px 20px; }
.summary p { color: var(--fg); }
.callout { background: var(--tintYel); border-radius: 16px; padding: 14px 18px; }
.callout.red { background: var(--tintRed); }
.tbl { overflow-x: auto; border: 1px solid var(--bd); border-radius: 16px; background: var(--card); }
.tbl table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 520px; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--bd); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl th { font: 600 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--mut); }
.tbl ul { margin: 0; padding-left: 18px; }
/* Dos columnas «sale / no sale»: en móvil se apilan en vez de desplazarse */
.split { display: grid; gap: 12px; }
@media (min-width: 640px) { .split { grid-template-columns: 1fr 1fr; } }
.split > div { border-radius: 16px; padding: 16px 18px; border: 1px solid var(--bd); background: var(--card); }
.split h4 { font-size: 15px; letter-spacing: -.01em; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.split h4 .dot { width: 8px; height: 8px; border-radius: 50%; }
.split ul { margin: 0; padding-left: 18px; font-size: 15px; }

.steps { counter-reset: s; list-style: none; padding: 0 !important; display: grid; gap: 10px; }
.steps li { counter-increment: s; position: relative; display: block; min-height: 58px; line-height: 1.5; padding-top: 16px !important; background: var(--card); border: 1px solid var(--bd); border-radius: 16px; padding: 12px 16px 12px 62px; color: var(--fg) !important; margin: 0 !important; }
.steps li::before { content: counter(s); position: absolute; left: 16px; top: 50%; translate: 0 -50%; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--tint); color: var(--neonInk); font: 600 14px/1 var(--mono); }

.contact { display: grid; gap: 12px; }
@media (min-width: 640px) { .contact { grid-template-columns: 1fr 1fr; } }
.contact a.card { display: grid; gap: 6px; padding: 20px; border-radius: var(--r-card); background: var(--card); border: 1px solid var(--bd); text-decoration: none; color: var(--fg); transition: border-color .2s, transform .15s; }
.contact a.card:hover { border-color: var(--bd2); transform: translateY(-1px); }
.contact .eyebrow { margin-bottom: 4px; }
.contact b { font-size: 18px; letter-spacing: -.02em; }
.contact .addr { font: 600 14px/1.4 var(--mono); color: var(--neonInk); word-break: break-all; }
.contact span { color: var(--mut); font-size: 14px; }

.invite { display: grid; justify-items: center; text-align: center; gap: 18px; }
.invite > img { width: clamp(120px, 24vw, 170px); }
.invite h1 { font-size: clamp(36px, 6.4vw, 56px); letter-spacing: -.04em; }
.invite .lead { color: var(--mut); font-size: clamp(16px, 2vw, 19px); max-width: 44ch; }
.code-box { display: grid; justify-items: center; gap: 12px; width: 100%; max-width: 420px; padding: 24px 20px; border: 2px solid var(--neon); background: var(--tint); border-radius: 22px; }
.code-box[hidden] { display: none; }
.code-box .code { font-size: clamp(28px, 8vw, 40px); letter-spacing: .04em; color: var(--fg); word-break: break-all; }
[hidden] { display: none !important; }

.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 48px var(--gut); }
.notfound .inner { display: grid; justify-items: center; gap: 18px; }
.notfound img { width: 120px; filter: var(--doodle); opacity: .9; }
.notfound .code { font: 600 14px/1 var(--mono); color: var(--mut); }
.notfound h1 { font-size: clamp(34px, 6vw, 52px); }

/* ---------- Movimiento ---------- */
@media (prefers-reduced-motion: no-preference) {
  .k-float { animation: float 6s ease-in-out infinite; }
  @keyframes float { 50% { translate: 0 -8px; } }
  .glow { animation: breathe 3.2s ease-in-out infinite; }
  @keyframes breathe { 50% { box-shadow: 0 0 0 4px rgba(23,255,154,.10), 0 0 34px rgba(23,255,154,.55); } }
  .js .reveal { opacity: 0; translate: 0 18px; transition: opacity .6s ease, translate .6s ease; }
  .js .reveal.in { opacity: 1; translate: 0 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }