/* Artificial Canvas.zip — landing del workshop (Espacio Níquel, 21–22 nov 2026) · v3
   Sistema del dossier final y del carrusel: azul eléctrico, rosa, hielo y noche en bandas a sangre;
   Inter Tight Black para titulares, Instrument Serif para la voz y Fragment Mono para etiquetas y créditos.
   Sin degradados ni bordes fundidos: obra con bordes netos y márgenes sólidos; donde hay texto sobre
   una obra, bandas macizas o una capa uniforme del 30 %. */

@font-face { font-family: "Inter Tight"; src: url("../fonts/InterTight-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("../fonts/InterTight-ExtraBold.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("../fonts/InterTight-Black.woff2") format("woff2"); font-weight: 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../fonts/InstrumentSerif-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../fonts/InstrumentSerif-Italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Fragment Mono"; src: url("../fonts/FragmentMono-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  --night: #09080C;
  --ink: #16171C;
  --paper: #F3F4F7;
  --blue: #1E5BFF;
  --pink: #FF9CDB;
  --white: #FFFFFF;
  --line-dark: #3A3B42;
  --line-light: #C9CCD3;
  --muted-dark: #A9AEB8;
  --muted-light: #5A5E68;
  --display: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --serif: "Instrument Serif", "Times New Roman", Georgia, serif;
  --mono: "Fragment Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 48px);
  --band: clamp(72px, 10vw, 140px);
  --bar: 64px;
  /* ✓ de una pieza (el mismo trazo que el carrusel), como máscara para poder colorearlo */
  --check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1.381 1.331'%3E%3Cpath d='M0 .768 .495 1.331 1.381.211 1.114 0 .481.8.255.543Z'/%3E%3C/svg%3E");
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--bar) + 12px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--night); color: var(--paper); font-family: var(--body); font-size: 17px; line-height: 1.5; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--pink); outline-offset: 3px; }
.band-paper :focus-visible, .band-pink :focus-visible { outline-color: var(--ink); }
.band-blue :focus-visible { outline-color: var(--white); }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.band { padding-block: var(--band); position: relative; }
.band-night { background: var(--night); color: var(--paper); }
.band-paper { background: var(--paper); color: var(--ink); }
.band-pink { background: var(--pink); color: var(--ink); }
.band-blue { background: var(--blue); color: var(--white); }
.pink { color: var(--pink); }
.blue { color: var(--blue); }

/* ---------- tipografía */
.label { font-family: var(--mono); font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin: 0 0 20px; }
.display { font-family: var(--display); font-weight: 900; text-transform: uppercase; line-height: .95; letter-spacing: -0.01em; margin: 0; text-wrap: balance; }
.h2 { font-size: clamp(40px, 6.2vw, 88px); line-height: .97; }
.h3 { font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: clamp(26px, 3vw, 38px); line-height: .95; margin: 0; }
.lead { font-family: var(--serif); font-style: italic; font-size: clamp(24px, 2.7vw, 34px); line-height: 1.12; margin: 0; max-width: 30ch; text-wrap: pretty; }
.text { max-width: 62ch; margin: 0; }
.text + .text { margin-top: 1em; }
.strong { font-weight: 800; }
.credit { font-family: var(--mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; display: inline-flex; align-items: baseline; gap: 7px; line-height: 1.35; }
.credit::before { content: ""; width: 7px; height: 7px; background: currentColor; flex: none; transform: translateY(-1px); }

/* ---------- botones y bandas macizas («cinta», como en el gancho del carrusel) */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: 16px; letter-spacing: .01em;
  min-height: 52px; padding: 0 26px; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background-color .15s ease, color .15s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-ink { background: var(--ink); color: var(--white); }
.band-blue .form .btn-ink, .band-blue .done .btn-ink { background: var(--blue); color: var(--white); }
.btn-ghost { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn-ghost:hover { background: var(--paper); color: var(--ink); }
.btn .arrow, .tape .arrow { font-family: var(--mono); font-weight: 400; }
.tape { display: block; width: fit-content; padding: .1em .22em .08em; line-height: .98; }
.tape-blue { background: var(--blue); color: var(--white); }
.tape-pink { background: var(--pink); color: var(--ink); }

/* ---------- barra superior */
.bar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--night); border-bottom: 1px solid var(--line-dark); }
.bar-in { display: flex; align-items: center; gap: 24px; height: var(--bar); }
.wordmark { font-family: var(--display); font-weight: 900; font-size: 18px; text-transform: uppercase; text-decoration: none; color: var(--white); white-space: nowrap; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; text-decoration: none; color: var(--paper); padding-block: 8px; }
.nav a:hover { color: var(--pink); }
.bar .btn { min-height: 42px; padding: 0 18px; font-size: 14px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line-dark); color: var(--paper); font-family: var(--mono); font-size: 12px; text-transform: uppercase; height: 42px; padding: 0 14px; cursor: pointer; }
@media (max-width: 900px) {
  .nav { display: none; position: absolute; top: var(--bar); left: 0; right: 0; flex-direction: column; gap: 0; background: var(--night); border-bottom: 1px solid var(--line-dark); padding: 8px var(--gutter) 16px; }
  .nav.open { display: flex; }
  .nav a { padding-block: 14px; border-bottom: 1px solid var(--line-dark); font-size: 14px; }
  .menu-btn { display: inline-block; }
  .bar-in { gap: 10px; }
}
@media (max-width: 420px) { .wordmark { font-size: 15px; } .bar .btn { padding: 0 12px; font-size: 13px; } }

/* ---------- portada: título sobre el negro del cielo, el cubo en el centro y los datos debajo (sin velos) */
.hero { position: relative; background: var(--night); color: var(--paper); padding-bottom: clamp(36px, 5vw, 56px); overflow: hidden; }
.hero-top { position: relative; z-index: 2; padding-top: clamp(28px, 4vw, 52px); }
.hero-kicker { font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; margin: 0 0 clamp(14px, 2vw, 24px); }
.hero-title { font-size: min(176px, calc((100vw - 2 * var(--gutter)) / 6.6)); color: var(--white); line-height: .86; }
.hero-title span { display: block; }
/* recto en horizontal, como el dossier; girado –4° solo en vertical (móvil), como el carrusel */
.hero-title span:last-child { text-align: right; margin-top: .02em; }
.hero-sub { display: flex; flex-direction: column; align-items: flex-end; width: fit-content; margin: clamp(14px, 2vw, 22px) 0 0 auto; padding: 8px 14px; gap: 1px;
  background: var(--blue); color: var(--white); font-family: var(--display); font-weight: 800; text-transform: uppercase; font-size: clamp(13px, 1.5vw, 19px); line-height: 1.1; text-align: right;
  transform: rotate(-4deg); transform-origin: right center; }
.hero-art { position: relative; z-index: 1; margin: calc(-1 * clamp(24px, 5vw, 90px)) 0 0; }
.hero-art img { width: 100%; aspect-ratio: 1.95 / 1; object-fit: cover; object-position: 50% 72%; }
.hero-art figcaption { position: absolute; left: 0; bottom: 10px; color: var(--white); }
.hero-bottom { position: relative; z-index: 2; display: grid; gap: clamp(20px, 3vw, 30px); margin-top: clamp(10px, 2vw, 24px); }
.hero-what { margin: 0; font-family: var(--serif); font-size: clamp(34px, 4.6vw, 64px); line-height: 1; color: var(--white); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 18px; border-top: 1px solid var(--line-dark); padding-top: 18px; }
.stats { display: flex; flex-wrap: wrap; gap: clamp(18px, 4vw, 48px); margin: 0; padding: 0; list-style: none; }
.stats li { display: flex; align-items: baseline; gap: 6px; }
.stats b { font-family: var(--serif); font-weight: 400; font-size: clamp(34px, 3.6vw, 48px); line-height: 1; }
.stats span { font-family: var(--display); font-weight: 800; font-size: 15px; color: var(--pink); }
.hero-niquel { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.hero-niquel img { width: 52px; height: 52px; }
.hero-niquel small { display: block; font-family: var(--display); font-weight: 800; font-size: 12px; }
.hero-niquel strong { display: block; font-family: var(--display); font-weight: 800; font-size: 22px; color: var(--pink); line-height: 1.05; }

/* ---------- figuras: bordes netos, crédito debajo en el color de la banda */
.figure { position: relative; margin: 0; }
.figure img { width: 100%; height: auto; }
.figure figcaption { margin-top: 10px; }

/* ---------- manifiesto (rosa, como la lámina 03) */
.manifest { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.manifest-side { display: grid; gap: 28px; }
.manifest .lead { max-width: 24ch; }
.manifest .figure img { aspect-ratio: 4 / 5; object-fit: cover; }
.beliefs { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid currentColor; }
.beliefs li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 8px; padding-block: 22px; border-bottom: 1.5px solid currentColor; }
.beliefs .n { font-family: var(--mono); font-size: 13px; padding-top: 8px; }
.beliefs p { margin: 0; font-family: var(--display); font-weight: 900; font-size: clamp(26px, 3.3vw, 44px); line-height: 1; letter-spacing: -0.01em; text-wrap: balance; }
.manifest-close { margin-top: 36px; display: grid; gap: 10px; max-width: 46ch; }
.manifest-close p { margin: 0; }

/* ---------- qué es (noche; la nave sobre el mismo negro de la página) */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.stack { display: grid; gap: 26px; }
.datarow { display: flex; flex-wrap: wrap; gap: 14px clamp(16px, 2.4vw, 32px); border-top: 1.5px solid currentColor; padding-top: 22px; margin: 6px 0 0; list-style: none; padding-left: 0; }
.datarow li { display: flex; align-items: baseline; gap: 6px; }
.datarow b { font-family: var(--serif); font-weight: 400; font-size: clamp(34px, 3.4vw, 50px); line-height: 1; }
.datarow span { font-family: var(--display); font-weight: 800; font-size: 15px; color: var(--pink); }

/* ---------- a quién va dirigido */
.who { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.who .h2 { font-size: clamp(40px, 4.9vw, 70px); }
.who .figure img { aspect-ratio: 3 / 4; object-fit: cover; } /* la obra entera, sin recortar */
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.pills li { font-family: var(--display); font-weight: 800; font-size: 13px; text-transform: uppercase; padding: 8px 14px; border: 1px solid currentColor; border-radius: 999px; }
.pills li:nth-child(3n+2) { background: var(--blue); color: var(--white); border-color: var(--blue); }
.pills li:nth-child(3n+3) { background: var(--pink); color: var(--ink); border-color: var(--pink); }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.checks li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 8px; font-family: var(--display); font-weight: 900; font-size: clamp(20px, 2vw, 26px); line-height: 1.1; }
.checks li::before { content: ""; width: 22px; height: 21px; margin-top: .1em; background: var(--pink); -webkit-mask: var(--check) center / contain no-repeat; mask: var(--check) center / contain no-repeat; }
.band-paper .checks li::before { background: var(--blue); }
.band-pink .checks li::before { background: var(--ink); }
.band-blue .checks li::before { background: var(--white); }

/* ---------- el enfoque: bandas macizas azul y rosa sobre noche */
.focus { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.focus .figure img { aspect-ratio: 4 / 5; object-fit: cover; }
.tapes { font-size: clamp(56px, 9.4vw, 136px); display: grid; gap: .06em; }
.focus .after { font-family: var(--serif); font-style: italic; font-size: clamp(30px, 3.9vw, 56px); margin: .14em 0 32px; padding: .12em .3em .14em; }
.focus .text { color: var(--paper); }

/* ---------- programa: cabecera azul, fuerza 1 en hielo, fuerza 2 en rosa (lámina 06) */
.program .band { padding-block: clamp(56px, 7vw, 96px); }
.program-head .lead { margin-top: 18px; }
.force { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px clamp(24px, 4vw, 56px); align-items: start; }
.force .big { font-family: var(--serif); font-size: clamp(170px, 22vw, 330px); line-height: .72; margin-top: .02em; }
.force h3 { font-size: clamp(40px, 5.6vw, 80px); line-height: .92; }
.force p { margin: 22px 0 0; max-width: 56ch; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.45; }
.program-ways .lead { max-width: 36ch; }
.ways-label { margin-top: 48px; }
.ways { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; border-top: 1.5px solid var(--ink); }
.ways li { padding-top: 18px; }
.ways .n { font-family: var(--serif); font-size: 30px; line-height: 1; display: block; margin-bottom: 10px; }
.ways h3 { font-family: var(--display); font-weight: 900; font-size: 22px; line-height: 1.05; margin: 0 0 8px; }
.ways p { margin: 0; }
.schedule { margin-top: 44px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 24px; background: var(--ink); color: var(--paper); padding: 22px clamp(20px, 3vw, 36px); }
.schedule b { font-family: var(--serif); font-weight: 400; font-size: clamp(28px, 3vw, 40px); line-height: 1; color: var(--pink); }

/* ---------- qué te llevas (en claro, lámina 07) */
.takeaways { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.takeaways .strip { margin: 0; position: sticky; top: calc(var(--bar) + 24px); }
.takeaways .strip img { width: 100%; aspect-ratio: 9 / 14; object-fit: cover; }
.gains { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1.5px solid var(--ink); }
.gains li { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 10px; padding-block: 18px; border-bottom: 1px solid var(--ink); }
.gains .n { font-family: var(--serif); font-size: 32px; line-height: .9; }
.gains p { margin: 0; font-family: var(--display); font-weight: 800; font-size: clamp(19px, 1.9vw, 24px); line-height: 1.2; }
.needs { margin-top: 40px; background: var(--night); color: var(--paper); padding: clamp(22px, 3vw, 34px); }
.needs .checks li { font-size: 19px; font-weight: 800; }
.needs .checks li::before { background: var(--pink); }

/* ---------- profesorado (noche, lámina 08) */
.teachers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(36px, 5vw, 72px); margin-top: 44px; }
.teacher { display: grid; gap: 20px; align-content: start; }
.teacher .figure img { aspect-ratio: 4 / 5; object-fit: cover; }
.teacher .h3 { font-size: clamp(36px, 4.4vw, 60px); color: var(--white); }
.teacher .who-name { font-family: var(--serif); font-style: italic; font-size: 30px; line-height: 1; margin: -6px 0 0; }
.teacher details { border-top: 1px solid var(--line-dark); padding-top: 12px; }
.teacher summary { cursor: pointer; font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; list-style: none; }
.teacher summary::-webkit-details-marker { display: none; }
.teacher summary::after { content: " +"; }
.teacher details[open] summary::after { content: " −"; }
.teacher details .text:first-of-type { margin-top: 14px; }
.ig { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin: 0; padding-top: 14px; border-top: 1px solid var(--line-dark); }
.ig .k { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.ig .v { font-family: var(--display); font-weight: 800; font-size: 19px; color: var(--pink); }
.ig a { text-decoration: none; }
.ig a:hover { text-decoration: underline; }

/* ---------- galería (rosa; obra con bordes netos y crédito debajo) */
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 1.8vw, 24px); margin-top: 40px; }
.gallery figure { margin: 0; }
.gallery img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.gallery figcaption { margin-top: 10px; }

/* ---------- espacio */
.space-hero { margin: 0 0 clamp(32px, 4vw, 56px); }
.space-hero img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.space { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.space-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.space-title .h2 { color: var(--blue); }
.space-title img { width: clamp(64px, 7vw, 92px); height: auto; flex: none; }
.facts { margin: 26px 0 0; padding: 0; list-style: none; border-top: 1.5px solid var(--ink); }
.facts li { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 12px; padding-block: 14px; border-bottom: 1.5px solid var(--ink); align-items: baseline; }
.facts .k { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.facts .v { font-family: var(--display); font-weight: 800; font-size: 19px; }
.space-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.space-pair img { aspect-ratio: 1; object-fit: cover; width: 100%; }

/* ---------- inscripción */
.signup { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 30px; }
.tile { padding: 18px 18px 16px; min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; }
.tile b { font-family: var(--serif); font-weight: 400; font-size: clamp(44px, 4.6vw, 66px); line-height: .9; }
.tile span { font-family: var(--display); font-weight: 800; font-size: 15px; line-height: 1.15; }
.tile-price { background: var(--white); color: var(--blue); }
.tile-paper { background: var(--paper); color: var(--ink); }
.tile-pink { background: var(--pink); color: var(--ink); }
.tile-night { background: var(--night); color: var(--paper); }

.form { background: var(--paper); color: var(--ink); padding: clamp(22px, 3.4vw, 44px); display: grid; gap: 22px; }
.form-head h3 { margin: 0 0 8px; }
.form-head p { margin: 0; }
.field { display: grid; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field > label, .field legend { font-family: var(--display); font-weight: 800; font-size: 16px; padding: 0; }
.req { color: #B0007A; }
.hint { font-size: 14px; color: var(--muted-light); margin: 0; }
.input, .select { width: 100%; font: inherit; font-size: 17px; color: var(--ink); background: #fff; border: 1.5px solid var(--ink); border-radius: 0; min-height: 50px; padding: 10px 14px; }
.select { appearance: none; -webkit-appearance: none; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M0 0h12L6 8z' fill='%2316171C'/%3E%3C/svg%3E") no-repeat calc(100% - 16px) 50% / 12px 8px; padding-right: 44px; }
.input:focus, .select:focus { outline: 3px solid var(--blue); outline-offset: 0; border-color: var(--ink); }
.options { display: grid; gap: 8px; }
.opt { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; align-items: start; font-size: 16px; cursor: pointer; }
.opt input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--ink); }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: end; }
.warn { background: var(--pink); padding: 14px 16px; font-size: 15px; border-left: 4px solid var(--ink); }
.error { color: #B0007A; font-size: 14px; font-weight: 800; margin: 0; }
.form .btn { width: 100%; }
.pay-note { font-family: var(--mono); font-size: 12px; line-height: 1.7; letter-spacing: .04em; text-transform: uppercase; text-align: center; margin: -8px 0 0; }
.pay-note span { white-space: nowrap; }
.pay-note svg { width: 11px; height: 13px; margin-right: 8px; vertical-align: -1px; }
@media (max-width: 480px) { .pay-note .sep { display: none; } .pay-note span:not(.sep) { display: block; } }
.cancel-note { font-size: 14px; text-align: center; margin: -14px 0 0; }
.cancel-note a { color: inherit; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.done { background: var(--paper); color: var(--ink); padding: clamp(22px, 3.4vw, 44px); display: grid; gap: 18px; }
.done h3 { margin: 0; }
.done p { margin: 0; }

/* ---------- preguntas */
.faq { margin-top: 36px; border-top: 1.5px solid var(--ink); }
.faq details { border-bottom: 1.5px solid var(--ink); }
.faq summary { cursor: pointer; list-style: none; display: grid; grid-template-columns: minmax(0, 1fr) 28px; gap: 16px; align-items: center; padding-block: 20px; font-family: var(--display); font-weight: 800; font-size: clamp(19px, 2vw, 24px); line-height: 1.2; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-weight: 400; font-size: 26px; text-align: right; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 22px; max-width: 64ch; }

/* ---------- cierre: la obra a un lado (bordes netos) y los datos al otro sobre azul, todo dentro de los márgenes */
.closing { background: var(--paper); color: var(--white); padding-block: 0 clamp(48px, 6vw, 88px); }
.closing-box { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.closing-art { position: relative; margin: 0; min-height: 100%; }
.closing-art img { width: 100%; height: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 40%; }
.closing-art figcaption { position: absolute; left: 14px; bottom: 14px; color: var(--white); }
.closing-in { background: var(--blue); display: grid; align-content: center; justify-items: start; gap: 14px; padding: clamp(36px, 5vw, 72px); }
.closing-logo { width: 84px; height: 84px; margin-bottom: 18px; }
.tape-link { font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: clamp(22px, 2.5vw, 36px); white-space: nowrap; text-decoration: none; padding: .16em .4em; transition: transform .15s ease; }
.tape-link:hover { transform: translateY(-2px); }
.closing .lead { max-width: 20ch; color: var(--white); font-size: clamp(28px, 2.8vw, 40px); text-wrap: balance; margin-top: 8px; }
.rule { width: 96px; border: 0; border-top: 1.5px solid var(--white); margin: 16px 0 6px; }
.closing-in p { margin: 0; font-size: clamp(17px, 1.6vw, 20px); }
.closing .mail { font-family: var(--serif); font-size: clamp(30px, 3.2vw, 44px); line-height: 1.05; margin-top: 2px; word-break: break-word; }
.closing .mail a { text-decoration: none; }
.closing .mail a:hover { text-decoration: underline; text-decoration-thickness: 1px; }
.closing .band-blue :focus-visible, .closing-in :focus-visible { outline-color: var(--white); }
.foot-band { background: var(--night); }
.foot { padding-block: 26px; margin-top: 0; display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; font-size: 13px; color: var(--muted-dark); }
.foot p { margin: 0; max-width: 78ch; }
.foot a { color: var(--paper); }

/* ---------- botón fijo de reserva en móvil */
.mobile-cta { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); background: var(--night); border-top: 1px solid var(--line-dark); transition: transform .25s ease; }
.mobile-cta .btn { width: 100%; }
.mobile-cta.off { transform: translateY(110%); }

/* ---------- móvil */
@media (max-width: 900px) {
  .manifest, .split, .who, .focus, .takeaways, .space, .signup { grid-template-columns: minmax(0, 1fr); }
  .manifest-side .figure { max-width: 420px; }
  .takeaways .strip { position: static; }
  .takeaways .strip img { aspect-ratio: 16 / 10; }
  .ways, .teachers { grid-template-columns: minmax(0, 1fr); }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .focus .figure { order: -1; }
  .force { grid-template-columns: minmax(0, 1fr); }
  .force .big { font-size: 150px; }
  .bar-in > .btn { display: none; }
  .mobile-cta { display: block; }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px)); }
}
@media (max-width: 700px) {
  .hero-art { margin-top: -24px; }
  .hero-art img { aspect-ratio: 1 / 1; object-position: 50% 50%; }
  .hero-title span:last-child { transform: rotate(-4deg); transform-origin: right center; margin-top: .08em; }
  .closing-box { grid-template-columns: minmax(0, 1fr); }
  .closing-in { padding: 36px 22px 40px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .two { grid-template-columns: minmax(0, 1fr); }
  .hero-sub { font-size: 12px; }
  .stats b { font-size: 30px; }
  .tile { min-height: 120px; }
  .facts li { grid-template-columns: 92px minmax(0, 1fr); }
  .beliefs li { grid-template-columns: 40px minmax(0, 1fr); }
  .gains li { grid-template-columns: 44px minmax(0, 1fr); }
}

/* descarga del dossier */
.dossier-dl { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; margin-top: 28px; }
.dl-meta { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.closing-in .dl-link { font-family: var(--mono); font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin-top: 18px; }
.closing-in .dl-link a { color: inherit; }