/* ============================================================================
   THE PRIVATE POLITICAL ROOM — Sistema visual
   Dirección (§14): antesala de un club privado. Grafito, no negro puro.
   Dorado cálido y discreto. Silencio visual. Animación lenta y mínima.
   ========================================================================= */

/* ── Tokens ─────────────────────────────────────────────────────────── */
:root {
  /* Superficies: nunca #000, para conservar profundidad */
  --ink-900: #070709;
  --ink-800: #0b0b0e;
  --ink-700: #101014;
  --ink-600: #16161b;
  --ink-500: #1e1e24;
  --line: #262630;
  --line-soft: rgba(201, 169, 97, 0.16);
  --line-gold: rgba(201, 169, 97, 0.38);

  /* Dorado cálido, sin amarillo brillante */
  --gold: #c9a961;
  --gold-bright: #e6cd97;
  --gold-deep: #8f7434;
  --gold-glow: rgba(201, 169, 97, 0.28);

  --text: #ece8e0;
  --text-soft: #b9b4aa;
  --muted: #837e75;
  --muted-dim: #5b574f;

  --danger: #c96161;
  --ok: #7fae7a;

  --font-display: 'Futura', 'Century Gothic', 'Avenir Next', 'Segoe UI Variable Display', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Segoe UI Variable Text', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Cascadia Mono', 'Consolas', ui-monospace, monospace;

  --shell: 1320px;
  --gutter: clamp(20px, 5vw, 72px);
  --nav-h: 78px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --slow: 900ms;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }

::selection { background: var(--gold-deep); color: #fff; }

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

/* Fondo global: grano tenue + halo cálido, sin ornamento */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(120% 80% at 78% -10%, rgba(201, 169, 97, 0.10), transparent 58%),
    radial-gradient(90% 60% at 8% 100%, rgba(201, 169, 97, 0.05), transparent 60%);
}

/* ── Tipografía ─────────────────────────────────────────────────────── */
.display,
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: 0.045em;
  margin: 0;
}

h1 { font-size: clamp(2.1rem, 5.4vw, 4.4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 3.1rem); }
h3 { font-size: clamp(1.1rem, 1.7vw, 1.4rem); letter-spacing: 0.12em; }

.caps {
  text-transform: uppercase;
  letter-spacing: 0.28em;
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.42em;
  color: var(--gold);
  margin: 0 0 1.4rem;
  display: block;
}

.lead {
  font-size: clamp(1rem, 1.35vw, 1.16rem);
  color: var(--text-soft);
  max-width: 58ch;
}

.muted { color: var(--muted); }
.gold { color: var(--gold); }
.small { font-size: 0.82rem; }

.rule {
  width: 76px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  border: 0;
  margin: 1.8rem 0;
}

/* ── Estructura ─────────────────────────────────────────────────────── */
.shell {
  width: min(var(--shell), 100% - var(--gutter) * 2);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

section { position: relative; z-index: 1; }

.band {
  padding-block: clamp(72px, 11vh, 148px);
  border-top: 1px solid var(--line);
  position: relative;
}

.band--flush { border-top: 0; }

/* Marco dorado de página, como en los mockups */
.frame {
  position: fixed;
  inset: 14px;
  border: 1px solid rgba(201, 169, 97, 0.13);
  pointer-events: none;
  z-index: 40;
}
.frame::before, .frame::after {
  content: '';
  position: absolute;
  width: 26px; height: 26px;
  border: 1px solid var(--gold);
  opacity: 0.55;
}
.frame::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.frame::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
@media (max-width: 720px) { .frame { display: none; } }

/* ── Marca ──────────────────────────────────────────────────────────── */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.78rem;
  white-space: nowrap;
}
.brand__mark { width: 30px; height: 30px; flex: none; color: var(--gold); }
.brand__name b { font-weight: 400; color: var(--text); }
.brand__name span { color: var(--gold); }

/* El nombre completo va en una sola línea, así que en pantallas estrechas hay
   que reducirlo o desborda. Buena parte de las invitaciones se abre desde un QR
   o WhatsApp en el teléfono (§13), así que este caso es el habitual, no el raro. */
@media (max-width: 480px) {
  .brand { gap: 10px; font-size: 0.6rem; letter-spacing: 0.14em; }
  .brand__mark { width: 24px; height: 24px; }
}
@media (max-width: 360px) {
  .brand { font-size: 0.54rem; letter-spacing: 0.08em; gap: 8px; }
  .brand__mark { width: 21px; height: 21px; }
}

/* ── Cabecera de la puerta pública ──────────────────────────────────── */
.door-head {
  padding-block: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.door-head__edition {
  font-family: var(--display);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

/* En pantallas estrechas la marca y la edición no caben en una línea: con
   `nowrap` en ambas, se encabalgaban. Se apilan, que además ordena la lectura. */
@media (max-width: 720px) {
  .door-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-block: 20px 18px;
  }
  .door-head__edition {
    text-align: left;
    white-space: normal;
    letter-spacing: 0.22em;
    font-size: 0.56rem;
  }
}

/* ── Navegación privada ─────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(7, 7, 9, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background var(--slow) var(--ease);
}
.nav__inner {
  width: min(var(--shell), 100% - var(--gutter) * 2);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-family: var(--font-display);
}
.nav__links a {
  color: var(--text-soft);
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: color 280ms var(--ease), border-color 280ms var(--ease);
}
.nav__links a:hover { color: var(--text); }
.nav__links a.is-active { color: var(--gold); border-bottom-color: var(--line-gold); }

.nav__toggle { display: none; background: none; border: 1px solid var(--line); padding: 9px 12px; }
.nav__toggle span { display: block; width: 18px; height: 1px; background: var(--gold); }
.nav__toggle span + span { margin-top: 5px; }

@media (max-width: 1040px) {
  .nav__links {
    position: fixed;
    inset: var(--nav-h) 0 auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--ink-800);
    border-bottom: 1px solid var(--line);
    padding: 12px var(--gutter) 28px;
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { width: 100%; padding: 15px 0; border-bottom: 1px solid var(--line); }
  .nav__toggle { display: block; }
  .nav .btn { display: none; }
}

/* ── Botones ────────────────────────────────────────────────────────── */
.btn {
  --btn-bg: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 16px 30px;
  background: var(--btn-bg);
  border: 1px solid var(--line-gold);
  color: var(--gold-bright);
  font-family: var(--font-display);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  position: relative;
  overflow: hidden;
  transition: color 320ms var(--ease), border-color 320ms var(--ease), box-shadow 420ms var(--ease);
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 35%, rgba(230, 205, 151, 0.14), transparent 65%);
  transform: translateX(-110%);
  transition: transform 720ms var(--ease);
}
.btn:hover {
  color: #fff;
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(201, 169, 97, 0.18), 0 14px 40px -18px var(--gold-glow);
}
.btn:hover::after { transform: translateX(110%); }
.btn[disabled] { opacity: 0.42; pointer-events: none; }

.btn--solid {
  --btn-bg: linear-gradient(180deg, rgba(201, 169, 97, 0.20), rgba(201, 169, 97, 0.07));
  color: var(--gold-bright);
  border-color: var(--gold);
}
.btn--ghost { border-color: var(--line); color: var(--text-soft); }
.btn--ghost:hover { border-color: var(--line-gold); }
.btn--block { width: 100%; }
.btn--sm { padding: 11px 20px; font-size: 0.66rem; letter-spacing: 0.18em; }

.btn__arrow { width: 20px; height: 8px; flex: none; }

.link-quiet {
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--text-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  transition: color 280ms var(--ease), border-color 280ms var(--ease);
}
.link-quiet:hover { color: var(--gold-bright); border-color: var(--gold); }

/* ── Cubo icónico ───────────────────────────────────────────────────── */
.cube-hero {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin-inline: auto;
  filter: drop-shadow(0 40px 90px rgba(201, 169, 97, 0.12));
}
.cube-hero svg { width: 100%; height: auto; overflow: visible; }

@keyframes edge-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}
.cube-edge { animation: edge-breathe 7s var(--ease) infinite; }
.cube-edge--b { animation-delay: -2.3s; }
.cube-edge--c { animation-delay: -4.6s; }

@keyframes sheen {
  0% { transform: translateY(-14%); opacity: 0; }
  35% { opacity: 0.9; }
  100% { transform: translateY(12%); opacity: 0; }
}
.cube-sheen { animation: sheen 9s var(--ease) infinite; transform-origin: center; }

.divider-cube {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--gold);
  opacity: 0.5;
}
.divider-cube::before, .divider-cube::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold), transparent);
}
.divider-cube svg { width: 26px; height: 26px; }

/* ── Puerta pública ─────────────────────────────────────────────────── */
.door {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding-block: 34px;
}
.door__body {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: clamp(32px, 6vw, 90px);
}
@media (max-width: 940px) {
  .door__body { grid-template-columns: 1fr; text-align: left; }
  .door__art { order: -1; max-width: 440px; }
}

.door__title {
  font-size: clamp(2.2rem, 6.2vw, 4.6rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.05;
}
.door__title em { font-style: normal; color: var(--gold-bright); display: block; }

.pill-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--gold);
}
.pill-row span:not(:last-child)::after {
  content: '·';
  margin-left: 22px;
  color: var(--muted-dim);
}

.access-note {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line-soft);
  padding: 13px 20px;
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  color: var(--text-soft);
  background: rgba(19, 19, 23, 0.5);
}
.access-note svg { width: 20px; height: 20px; color: var(--gold); flex: none; }

/* ── Modal de llave ─────────────────────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(4, 4, 6, 0.9);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 520ms var(--ease), visibility 520ms;
}
.modal.is-open { opacity: 1; visibility: visible; }

.modal__panel {
  width: min(520px, 100%);
  background: linear-gradient(180deg, var(--ink-700), var(--ink-800));
  border: 1px solid var(--line-soft);
  padding: clamp(30px, 5vw, 48px);
  position: relative;
  transform: translateY(18px);
  transition: transform 620ms var(--ease);
  box-shadow: 0 50px 120px -50px rgba(0, 0, 0, 0.9);
}
.modal.is-open .modal__panel { transform: none; }
.modal__panel::before,
.modal__panel::after {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  border: 1px solid var(--gold);
  opacity: 0.65;
}
.modal__panel::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.modal__panel::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.modal__close {
  position: absolute;
  top: 14px; right: 14px;
  background: none;
  border: 0;
  color: var(--muted);
  padding: 8px;
  line-height: 1;
  font-size: 1.1rem;
}
.modal__close:hover { color: var(--gold); }

/* ── Formularios ────────────────────────────────────────────────────── */
.field { margin-bottom: 18px; }
.field__label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--muted);
  margin-bottom: 9px;
}
.field__hint { font-size: 0.76rem; color: var(--muted); margin-top: 7px; }

.input, .select, .textarea {
  width: 100%;
  padding: 15px 17px;
  background: rgba(10, 10, 13, 0.72);
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 300ms var(--ease), background 300ms var(--ease);
}
.input::placeholder { color: var(--muted-dim); letter-spacing: 0.08em; }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--gold);
  background: rgba(20, 20, 25, 0.9);
  outline: none;
}
.input[aria-invalid='true'] { border-color: var(--danger); }

.input--key {
  font-family: var(--font-mono);
  font-size: 1.32rem;
  letter-spacing: 0.28em;
  text-align: center;
  text-transform: uppercase;
  padding-block: 19px;
}

.select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 21px) 22px, calc(100% - 15px) 22px;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}
.select option { background: var(--ink-700); color: var(--text); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.check {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.5;
  cursor: pointer;
  margin-bottom: 14px;
}
.check input {
  appearance: none;
  width: 18px; height: 18px;
  flex: none;
  margin-top: 2px;
  border: 1px solid var(--line-gold);
  background: transparent;
  display: grid;
  place-content: center;
  cursor: pointer;
}
.check input::after {
  content: '';
  width: 9px; height: 9px;
  background: var(--gold);
  transform: scale(0);
  transition: transform 220ms var(--ease);
}
.check input:checked::after { transform: scale(1); }

.alert {
  border: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  background: rgba(20, 20, 25, 0.7);
  padding: 14px 18px;
  font-size: 0.86rem;
  color: var(--text-soft);
  margin-bottom: 20px;
}
.alert--error { border-left-color: var(--danger); color: #e8c4c4; }
.alert--ok { border-left-color: var(--ok); }

/* ── Tarjetas ───────────────────────────────────────────────────────── */
.card {
  background: linear-gradient(180deg, rgba(22, 22, 27, 0.9), rgba(11, 11, 14, 0.9));
  border: 1px solid var(--line);
  padding: 30px 26px;
  position: relative;
  transition: border-color 480ms var(--ease), transform 480ms var(--ease), box-shadow 480ms var(--ease);
}
.card:hover {
  border-color: var(--line-gold);
  transform: translateY(-4px);
  box-shadow: 0 30px 60px -40px rgba(0, 0, 0, 0.9);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}

/* Dimensiones */
.dim__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold-deep);
  letter-spacing: 0.2em;
}
.dim__name {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--gold);
  font-size: 0.82rem;
  margin: 10px 0 16px;
}
.dim__q {
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.35;
  letter-spacing: 0.03em;
  color: var(--text);
  margin-bottom: 14px;
}
.dim__desc { font-size: 0.84rem; color: var(--muted); line-height: 1.62; }
.dim__cube { margin-top: 26px; color: var(--gold); opacity: 0.75; }
.dim__cube svg { width: 100%; height: auto; }

/* Speakers */
.speakers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 16px;
}
.speaker {
  position: relative;
  border: 1px solid var(--line);
  background: var(--ink-700);
  overflow: hidden;
  transition: border-color 480ms var(--ease), transform 480ms var(--ease);
  cursor: pointer;
  text-align: left;
  width: 100%;
  padding: 0;
  display: block;
}
.speaker:hover { border-color: var(--line-gold); transform: translateY(-5px); }
.speaker__portrait {
  aspect-ratio: 3 / 4;
  background: linear-gradient(180deg, #1a1a20, #0a0a0d);
  position: relative;
  overflow: hidden;
}
.speaker__portrait img, .speaker__portrait svg {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.12) brightness(0.86);
  transition: filter 700ms var(--ease), transform 900ms var(--ease);
}
.speaker:hover .speaker__portrait img,
.speaker:hover .speaker__portrait svg { filter: grayscale(0.55) contrast(1.05) brightness(0.98); transform: scale(1.03); }
.speaker__portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(7, 7, 9, 0.94));
}
.speaker__mark {
  position: absolute;
  top: 13px; right: 13px;
  width: 20px; height: 20px;
  color: var(--gold);
  opacity: 0.75;
  z-index: 2;
}
.speaker__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px 20px 22px;
  z-index: 2;
}
.speaker__name {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-size: 0.8rem;
  margin-bottom: 11px;
}
.speaker__talk { font-size: 0.84rem; color: var(--text-soft); line-height: 1.5; }
.speaker__body hr { border: 0; height: 1px; background: var(--line-gold); width: 34px; margin: 0 0 11px; }

/* Diferenciadores */
.contrast-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.contrast {
  display: grid;
  grid-template-columns: minmax(190px, 0.8fr) 1fr;
  gap: 8px 34px;
  padding: 26px clamp(18px, 3vw, 34px);
  background: var(--ink-800);
  transition: background 480ms var(--ease);
}
.contrast:hover { background: var(--ink-700); }
.contrast__no {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.84rem;
  color: var(--muted);
}
.contrast__si { color: var(--text-soft); font-size: 0.94rem; }
@media (max-width: 700px) { .contrast { grid-template-columns: 1fr; } }

/* Dinámicas */
.protocols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.protocol__name {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-size: 0.78rem;
  margin-bottom: 16px;
}
.protocol__copy { color: var(--text-soft); font-size: 0.94rem; line-height: 1.65; }

/* Protocolo de sala */
.rules { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.rules li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.93rem;
}
.rules li::before {
  content: '';
  width: 7px; height: 7px;
  flex: none;
  margin-top: 9px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

/* Programa */
.agenda { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.agenda__row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  padding: 20px clamp(16px, 2.4vw, 28px);
  background: var(--ink-800);
  align-items: baseline;
}
.agenda__time {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
}
.agenda__act { color: var(--text-soft); font-size: 0.95rem; }
@media (max-width: 560px) { .agenda__row { grid-template-columns: 1fr; gap: 5px; } }

/* Datos de sede */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 16px; }
.fact { border: 1px solid var(--line); padding: 24px 20px; background: var(--ink-800); }
.fact__icon { width: 26px; height: 26px; color: var(--gold); margin-bottom: 16px; }
.fact__label {
  font-family: var(--font-display);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--gold);
  margin-bottom: 11px;
}
.fact__value { color: var(--text); font-size: 0.95rem; line-height: 1.5; }
.fact__note { color: var(--muted); font-size: 0.8rem; margin-top: 8px; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  border: 1px solid var(--line-soft);
  background: rgba(15, 15, 19, 0.6);
}
.stat { padding: 30px 26px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat__n {
  font-family: var(--font-display);
  font-size: 2.7rem;
  font-weight: 300;
  color: var(--gold-bright);
  line-height: 1;
  letter-spacing: 0.02em;
}
.stat__label {
  font-family: var(--font-display);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--gold);
  margin: 14px 0 7px;
}
.stat__note { color: var(--muted); font-size: 0.8rem; }
@media (max-width: 640px) { .stat { border-right: 0; border-bottom: 1px solid var(--line); } }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq__item { border: 1px solid var(--line); background: var(--ink-800); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 22px;
  background: none;
  border: 0;
  text-align: left;
  color: var(--text);
  font-size: 0.96rem;
  transition: color 300ms var(--ease);
}
.faq__q:hover { color: var(--gold-bright); }
.faq__n { font-family: var(--font-mono); font-size: 0.74rem; color: var(--gold-deep); }
.faq__sign { margin-left: auto; color: var(--gold); font-size: 1.15rem; transition: transform 420ms var(--ease); }
.faq__item.is-open .faq__sign { transform: rotate(45deg); }
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 460ms var(--ease);
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { margin: 0; padding: 0 22px 22px 58px; color: var(--muted); font-size: 0.9rem; }
@media (max-width: 560px) { .faq__a p { padding-left: 22px; } }

/* Cierre */
.closing { text-align: center; }
.closing__lines {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.3vw, 1.7rem);
  line-height: 1.5;
  letter-spacing: 0.035em;
}
.closing__lines b { font-weight: 300; color: var(--gold-bright); display: block; }

/* Frase destacada */
.quote {
  border-left: 1px solid var(--line-gold);
  padding: 6px 0 6px 28px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.9vw, 1.44rem);
  line-height: 1.48;
  letter-spacing: 0.035em;
  color: var(--gold-bright);
  max-width: 46ch;
}

/* ── Confirmación ───────────────────────────────────────────────────── */
.steps { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--line); margin-bottom: 34px; }
.step {
  flex: 1 1 150px;
  padding: 17px 18px;
  border-right: 1px solid var(--line);
  opacity: 0.42;
  transition: opacity 420ms var(--ease), background 420ms var(--ease);
}
.step:last-child { border-right: 0; }
.step.is-active { opacity: 1; background: rgba(201, 169, 97, 0.07); }
.step.is-done { opacity: 0.78; }
.step__n { font-family: var(--font-mono); font-size: 0.7rem; color: var(--gold); }
.step__name {
  font-family: var(--font-display);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.19em;
  margin-top: 7px;
}

.summary { border: 1px solid var(--line-soft); background: rgba(15, 15, 19, 0.66); padding: 26px; }
.summary__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
}
.summary__row:last-child { border-bottom: 0; }
.summary__row b { font-weight: 400; color: var(--text); }
.summary__total { color: var(--gold-bright); font-size: 1.1rem; font-family: var(--font-display); letter-spacing: 0.05em; }

.split { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 5vw, 68px); align-items: start; }
@media (max-width: 940px) { .split { grid-template-columns: 1fr; } }

/* Access Number */
.access-card {
  border: 1px solid var(--line-gold);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(201, 169, 97, 0.13), transparent 62%),
    linear-gradient(180deg, var(--ink-700), var(--ink-900));
  padding: clamp(34px, 6vw, 60px);
  text-align: center;
  position: relative;
}
.access-card::before, .access-card::after {
  content: '';
  position: absolute;
  width: 24px; height: 24px;
  border: 1px solid var(--gold);
}
.access-card::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.access-card::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.access-card__num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.09em;
  color: var(--gold-bright);
  line-height: 1;
  margin: 20px 0;
  text-shadow: 0 0 60px var(--gold-glow);
}
.qr-box {
  display: inline-block;
  padding: 15px;
  background: #f4f0e6;
  border: 1px solid var(--gold);
  line-height: 0;
}
.qr-box svg, .qr-box img { width: 168px; height: 168px; }

/* ── Pie ────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line); padding-block: 52px 34px; margin-top: 40px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 800px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__sub {
  font-family: var(--font-display);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-top: 12px;
}
.footer__col h4 {
  font-family: var(--font-display);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--gold);
  margin: 0 0 16px;
  font-weight: 400;
}
.footer__col a { display: block; padding: 6px 0; color: var(--muted); font-size: 0.85rem; transition: color 280ms var(--ease); }
.footer__col a:hover { color: var(--gold-bright); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  padding-top: 26px;
  font-size: 0.76rem;
  color: var(--muted-dim);
}

/* ── Revelado en scroll ─────────────────────────────────────────────── */
/* El estado oculto sólo se aplica cuando hay JavaScript para volver a mostrarlo
   (clase añadida por /js/enhance.js). Sin él, todo el contenido es visible. */
.reveal { transition: opacity 1000ms var(--ease), transform 1000ms var(--ease); }
.js .reveal { opacity: 0; transform: translateY(22px); }
.js .reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay='1'] { transition-delay: 110ms; }
.reveal[data-delay='2'] { transition-delay: 220ms; }
.reveal[data-delay='3'] { transition-delay: 330ms; }
.reveal[data-delay='4'] { transition-delay: 440ms; }

/* ── Transición de entrada a la sala ────────────────────────────────── */
.enter-veil {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--ink-900);
  display: grid;
  place-items: center;
  transition: opacity 900ms var(--ease), visibility 900ms;
}
.enter-veil.is-gone { opacity: 0; visibility: hidden; }
.enter-veil__cube { width: 120px; color: var(--gold); }

@keyframes door-open-left { to { transform: translateX(-56%) rotateY(-38deg); opacity: 0.25; } }
@keyframes door-open-right { to { transform: translateX(56%) rotateY(38deg); opacity: 0.25; } }
.veil-door {
  position: absolute;
  top: 0; bottom: 0;
  width: 50%;
  background: var(--ink-800);
  border-inline: 1px solid var(--line-gold);
}
.veil-door--l { left: 0; animation: door-open-left 1100ms var(--ease) 260ms forwards; }
.veil-door--r { right: 0; animation: door-open-right 1100ms var(--ease) 260ms forwards; }

/* ── Utilidades ─────────────────────────────────────────────────────── */
.stack > * + * { margin-top: var(--gap, 20px); }
.center { text-align: center; margin-inline: auto; }
.hidden { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--ink-600); color: var(--gold); padding: 12px 18px;
  border: 1px solid var(--gold);
}
.skip-link:focus { left: 16px; }

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