/* =========================================================
   Equinox: Solstice Edition — sistema visual
   Paleta oficial + tipografía corporativa Telefónica Sans.
   ========================================================= */

/* ---------- Telefónica Sans (única tipografía) ---------- */
@font-face {
  font-family: "Telefonica Sans";
  src: url("assets/fonts/Telefonica_Sans_Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Telefonica Sans";
  src: url("assets/fonts/Telefonica_Sans_Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Telefonica Sans";
  src: url("assets/fonts/Telefonica_Sans_DemiBold.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Telefonica Sans";
  src: url("assets/fonts/Telefonica_Sans_Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Telefonica Sans";
  src: url("assets/fonts/Telefonica_Sans_ExtraBold.woff2") format("woff2");
  font-weight: 800; font-style: normal; font-display: swap;
}

:root {
  /* Paleta oficial */
  --orange: #f39200;
  --orange-light: #ffab2e;
  --dark: #15142d;
  --dark-2: #1d1b3a;
  --mid: #4f4f57;
  --gray: #666571;

  --ink: #15142d;          /* texto sobre naranja */

  --bg: #f6f6f8;
  --bg-alt: #ececf1;
  --surface: #ffffff;
  --text: #15142d;
  --text-muted: #4f4f57;
  --border: #e1e1ea;

  --font: "Telefonica Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  /* Tipografía de los dígitos de la cuenta atrás (provisional, estilo reloj).
     Se sustituirá por la tipografía definitiva cuando se confirme. */
  --font-clock: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  --clock-box: #26252f;   /* gris oscuro del cajeado de los números */

  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1120px;
  --shadow: 0 10px 30px -12px rgba(21, 20, 45, .22);
  --shadow-accent: 0 10px 40px -10px rgba(243, 146, 0, .45);
  --transition: 220ms cubic-bezier(.2, .7, .3, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}
h3 { font-weight: 700; }

/* Accesibilidad: skip link y foco visible */
.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--orange);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 1000;
  transition: top var(--transition);
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Oculto visualmente pero accesible para lectores de pantalla */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================== NAV (oscuro) ============================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(21, 20, 45, .9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  transition: transform var(--transition), opacity var(--transition);
}

/* En el hero (escritorio) el header se oculta; aparece al pasar al 2.º módulo */
.site-header.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav__brand { display: inline-flex; align-items: center; }
.nav__logo { height: 30px; width: auto; }
/* Logo "collapse" (favicon Q naranja): oculto salvo en móvil sobre el hero */
.nav__logo--mark { display: none; }

.nav__menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}

.nav__menu a {
  text-decoration: none;
  font-weight: 500;
  font-size: .94rem;
  color: #e9e9f0;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.nav__menu a:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.nav__menu a.is-active { color: var(--orange); }

.nav__cta {
  background: var(--orange);
  color: var(--ink) !important;
  font-weight: 600;
}
.nav__cta:hover { background: var(--orange-light) !important; color: var(--ink) !important; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav__toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: #e9e9f0;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================== HERO ============================== */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  display: flex;
  justify-content: center;
  background: #0d0c1d;
  color: #f5f5f7;
  text-align: center;
  padding: clamp(8px, 1.4vh, 16px) 20px clamp(40px, 6vh, 72px);
}

/* Fondo espacial con zoom en bucle (viaje en profundidad) */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: #0d0c1d url("assets/equinox-bg.jpeg") center center / cover no-repeat;
  transform: scale(1);
  transform-origin: center center;
  animation: hero-zoom 32s ease-in-out infinite;
  z-index: 0;
}
@keyframes hero-zoom {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.7); }
  100% { transform: scale(1); }
}

/* Velado oscuro para legibilidad del texto sobre la imagen */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 12, 29, .35) 0%, rgba(13, 12, 29, 0) 28%, rgba(13, 12, 29, .25) 62%, rgba(13, 12, 29, .72) 100%);
  pointer-events: none;
  z-index: 1;
}

/* La columna ocupa todo el alto: aire arriba ≈ aire entre logo y bloque inferior */
.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1040px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__logo-wrap {
  position: relative;
  width: min(900px, 94vw);
  margin-top: auto;   /* reparte el aire por igual: arriba del logo y bajo él */
  line-height: 0;
}
.hero__logo { width: 100%; height: auto; display: block; position: relative; z-index: 1; }

/* Halos vivos sobre los dos soles (la Q y la O) */
.hero__sun {
  position: absolute;
  z-index: 2;
  width: 11%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
  mix-blend-mode: screen;
  background: radial-gradient(circle,
    rgba(255, 196, 92, .6) 0%,
    rgba(243, 146, 0, .3) 42%,
    rgba(243, 146, 0, 0) 70%);
  filter: blur(5px);
  will-change: transform, opacity;
  animation: sun-breathe 6.8s ease-in-out infinite, sun-flicker 0.23s ease-in-out infinite;
}
.hero__sun--q { left: 25.5%; top: 47.5%; }
.hero__sun--o { left: 77.5%; top: 49.5%; animation-delay: -2.2s, -1.1s; }

@keyframes sun-breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50%      { transform: translate(-50%, -50%) scale(1.14); }
}
@keyframes sun-flicker {
  0%, 100% { opacity: .45; }
  25% { opacity: 1; }
  45% { opacity: .55; }
  62% { opacity: .9; }
  80% { opacity: .5; }
}

.hero__bottom { margin-top: auto; width: 100%; }

.hero__dates {
  font-size: clamp(1.05rem, 2vw, 1.6rem);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -.005em;
  color: #fff;
  margin: 0 auto;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .45);
}

.hero__claim {
  font-size: clamp(.9rem, 1.4vw, 1.08rem);
  font-weight: 400;
  color: #c9c7da;
  margin: 0 auto clamp(22px, 3vw, 32px);
  text-shadow: 0 1px 12px rgba(0, 0, 0, .45);
}

.hero__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Salto de línea de las fechas solo en móvil (entre «2026» y «Distrito») */
.hero__break { display: none; }
@media (max-width: 600px) {
  .hero__dates .hero__sep { display: none; }
  .hero__dates .hero__break { display: inline; }
}

/* Móvil: botones más compactos para que quepan en una sola línea */
@media (max-width: 600px) {
  .hero__actions { flex-wrap: nowrap; gap: 8px; }
  .hero__actions .btn { padding: 10px 14px; font-size: .88rem; white-space: nowrap; }
}
/* Solo por debajo de 400px se apilan */
@media (max-width: 399.98px) {
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: min(260px, 100%); }
}

/* ============================== COUNTDOWN (módulo aparte) ============================== */
.cd-band {
  background: #8e8b9e;
  padding: clamp(18px, 3vw, 30px) 20px;
  text-align: center;
}
.cd-band__inner { max-width: 720px; margin: 0 auto; }

.countdown__label {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: clamp(.72rem, 1.4vw, .86rem);
  font-weight: 700;
  color: var(--text-muted);
  margin: 0 0 clamp(12px, 1.8vw, 18px);
}

.cd-clock {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(8px, 1.4vw, 14px);
}
.cd-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.cd-unit__num {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: clamp(50px, 8.5vw, 72px);
  padding: clamp(7px, 1.2vw, 11px) clamp(6px, 1.2vw, 12px);
  background: var(--clock-box);
  color: #fff;
  border-radius: 10px;
  font-family: var(--font-clock);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.5vw, 2.5rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .07), 0 6px 16px -10px rgba(0, 0, 0, .55);
}
/* Costura horizontal tipo reloj de paletas (split-flap) */
.cd-unit__num::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  transform: translateY(-1px);
  background: rgba(0, 0, 0, .38);
}
.cd-unit__cap {
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: clamp(.6rem, 1.2vw, .72rem);
  font-weight: 700;
  color: var(--text-muted);
}
#countdown.is-closed .cd-clock { display: none; }

/* ============================== BOTONES ============================== */
.btn {
  display: inline-block;
  text-decoration: none;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn--sm { padding: 10px 18px; font-size: .92rem; margin-top: 14px; }
.btn, .nav__menu a, .nav__toggle { touch-action: manipulation; }

.btn--primary {
  background: var(--orange);
  color: var(--ink);
  box-shadow: var(--shadow-accent);
}
.btn--primary:hover { background: var(--orange-light); transform: translateY(-2px); }

.btn--ghost {
  background: transparent;
  color: var(--orange-light);
  border-color: var(--orange-light);
}
.btn--ghost:hover {
  background: rgba(243, 146, 0, .25);
}

/* ============================== FOOTER ============================== */
.footer {
  background:
    linear-gradient(rgba(13, 12, 29, .55), rgba(13, 12, 29, .72)),
    #0d0c1d url("assets/equinox-bg.jpeg") center center / cover no-repeat;
  color: #f5f5f7;
  text-align: center;
  padding: clamp(56px, 9vw, 88px) 0;
}
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.footer__logo { width: 200px; height: auto; }
.footer__claim { font-weight: 700; font-size: 1.3rem; margin: 0; }
.footer__meta { font-size: .9rem; color: #b6b4c6; display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.footer__meta a { color: var(--orange-light); text-decoration: none; }
.footer__meta a:hover { text-decoration: underline; }

/* ============================== REVEAL / ANIMACIÓN ============================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(.2, .7, .3, 1);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ============================== RESPONSIVE ============================== */
@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  /* Sobre el hero, el logo del menú se "colapsa" al favicon (evita duplicar el wordmark del hero) */
  .site-header.is-hero .nav__logo--full { display: none; }
  .site-header.is-hero .nav__logo--mark { display: block; height: 32px; }
  .nav__menu {
    position: fixed;
    inset: 64px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    background: var(--dark-2);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 16px 30px -16px rgba(0, 0, 0, .6);
    padding: 20px 20px 38px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  }
  .nav__menu.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__menu a { display: block; padding: 14px 16px; font-size: 1.12rem; }
  .nav__cta { text-align: center; margin-top: 26px; }
}

/* ============================== MOVIMIENTO REDUCIDO ============================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   MÓDULOS EDITORIALES (Sobre Equinox · Agenda)
   Títulos gigantes, números enormes con parallax, maquetación
   de revista, alternancia claro/oscuro.
   ============================================================ */
.ed-section {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 12vw, 150px) 0;
  background: var(--bg);
  color: var(--text);
}
.ed-section--dark {
  background: var(--dark);
  color: #f4f4f7;
}
.ed-wrap {
  width: min(var(--maxw), 92vw);
  margin: 0 auto;
}

/* Cabecera de sección */
.ed-head {
  position: relative;
  margin-bottom: clamp(40px, 6vw, 80px);
}
.ed-head__index {
  position: absolute;
  top: 50%;
  right: -2vw;
  transform: translateY(-50%);
  font-size: clamp(9rem, 30vw, 26rem);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: rgba(243, 146, 0, 0.1);
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}
.ed-section--dark .ed-head__index { color: rgba(255, 255, 255, 0.06); }
/* Marca SVG gigante (favicon Q) en lugar de un número */
.ed-head__index--mark { font-size: 0; line-height: 0; }
.ed-head__index--mark svg {
  display: block;
  height: clamp(130px, 24vw, 280px);
  width: auto;
}
/* Marcas altas (estrella de Premios y Q de Sobre): las subo para que no las tape el contenido */
#premios .ed-head__index,
#sobre .ed-head__index { top: -8%; }
.ed-head__kicker {
  position: relative;
  z-index: 1;
  display: inline-block;
  font-size: clamp(0.8rem, 2vw, 1rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--orange);
  margin-bottom: 0.5em;
}
.ed-head__title {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(3.2rem, 12vw, 9rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.035em;
}

/* Agenda editorial */
.ed-agenda {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(36px, 5vw, 64px);
}
@media (min-width: 820px) {
  .ed-agenda { grid-template-columns: 1fr 1fr; }
}
.ed-day__title {
  display: flex;
  align-items: baseline;
  gap: 0.3em;
  margin: 0 0 clamp(18px, 2.5vw, 32px);
  border-bottom: 2px solid currentColor;
  padding-bottom: 0.3em;
}
.ed-day__big {
  font-size: clamp(4rem, 13vw, 8rem);
  font-weight: 800;
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: var(--orange);
}
.ed-day__mon {
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.ed-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.ed-timeline li {
  display: grid;
  grid-template-columns: clamp(92px, 14vw, 130px) 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(127, 127, 140, 0.28);
}
.ed-section--dark .ed-timeline li { border-bottom-color: rgba(255, 255, 255, 0.14); }
.ed-timeline__time {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
}
.ed-timeline__desc { line-height: 1.45; }
.ed-timeline__desc em { font-style: normal; opacity: 0.6; }
.ed-note {
  position: relative;
  z-index: 1;
  margin: clamp(36px, 5vw, 64px) 0 0;
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.6;
  opacity: 0.75;
  max-width: 62ch;
}

/* ---------- «Sobre Equinox» · columnas ---------- */
.about-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 2.6vw, 32px);
}
@media (min-width: 600px) { .about-cols { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .about-cols { grid-template-columns: repeat(4, 1fr); } }
.about-col {
  border-top: 2px solid currentColor;
  padding-top: clamp(16px, 1.8vw, 24px);
}
.about-col__num {
  display: block;
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--orange);
  margin-bottom: .35em;
}
.about-col h3 {
  margin: 0 0 .5em;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -.01em;
}
.about-col p {
  margin: 0;
  font-size: clamp(.92rem, 1.3vw, 1rem);
  line-height: 1.55;
  opacity: .88;
}

/* ============================================================
   MÓDULO CLAIM (entre «Sobre Equinox» y «Agenda»)
   ============================================================ */
.claim {
  position: relative;
  overflow: hidden;
  background: var(--orange);
  color: #fff;
  text-align: center;
  padding: clamp(72px, 14vw, 180px) 6vw;
}
.claim__text {
  margin: 0;
  font-size: clamp(2.4rem, 9vw, 7rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.claim__text em { font-style: normal; color: var(--ink); }
.claim__sub {
  margin: clamp(14px, 2.4vw, 28px) 0 0;
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink);
  opacity: 0.82;
}

/* Agenda sobre su fondo propio (fachada acristalada), sin veladura */
.ed-section--space {
  background: #15142d url("assets/agenda-bg.jpg") center center / cover no-repeat;
}

/* «Sobre Equinox» sobre su fondo propio (fachada clara), texto oscuro */
#sobre.ed-section {
  background: var(--bg) url("assets/sobre-equinox-bg.jpg") center center / cover no-repeat;
}

/* ============================================================
   MÓDULO PREMIOS (maquetación Bento + aurora, cabecera editorial)
   ============================================================ */
.bn-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(64px, 10vw, 130px) 0;
  background: var(--bg);
  color: var(--text);
}
.bn-wrap {
  position: relative;
  z-index: 1;
  width: min(var(--maxw), 92vw);
  margin: 0 auto;
}
.bn-aurora {
  position: absolute;
  inset: -20% -10%;
  z-index: 0;
  filter: blur(70px);
  opacity: 0.55;
  background:
    radial-gradient(45% 45% at 15% 30%, rgba(255, 171, 46, 0.6), transparent 60%),
    radial-gradient(40% 40% at 85% 25%, rgba(243, 146, 0, 0.5), transparent 60%),
    radial-gradient(50% 50% at 70% 80%, rgba(255, 120, 60, 0.4), transparent 60%);
  background-size: 200% 200%;
  animation: bn-aurora-shift 22s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes bn-aurora-shift {
  0% { background-position: 0% 0%; }
  100% { background-position: 100% 100%; }
}
.bn-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 1.6vw, 22px);
}
.bn-grid--prizes { grid-auto-rows: minmax(150px, auto); }
@media (min-width: 720px) {
  .bn-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(180px, auto); }
  .bn-tile--lg { grid-column: span 2; grid-row: span 2; }
}
.bn-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 34px);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 10px 30px rgba(21, 20, 45, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
@media (hover: hover) {
  .bn-tile:hover {
    transform: translateY(-5px) scale(1.012);
    box-shadow: 0 18px 44px rgba(21, 20, 45, 0.16);
    border-color: rgba(243, 146, 0, 0.5);
  }
}
.bn-tile h3 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.bn-tile--lg h3 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
.bn-tile p {
  margin: 0;
  font-size: clamp(0.95rem, 1.5vw, 1.08rem);
  line-height: 1.55;
  opacity: 0.85;
}
.bn-tile--prize { justify-content: flex-end; }
.bn-prize__icon {
  height: clamp(44px, 6vw, 54px);
  width: auto;
  color: var(--ink);
  margin-bottom: 6px;
  align-self: flex-start;
}
.bn-tile--prize.bn-tile--lg .bn-prize__icon {
  height: clamp(130px, 18vw, 220px);
  color: var(--orange);
}

/* Card destacada de «Number One»: fondo cósmico con texto claro */
.bn-tile--hero {
  background:
    linear-gradient(rgba(13, 12, 29, .55), rgba(13, 12, 29, .8)),
    #15142d url("assets/price-bg.png") center center / cover no-repeat;
  border-color: rgba(255, 255, 255, .12);
  color: #f5f5f7;
}
.bn-tile--hero h3 { color: #fff; }
.bn-tile--hero p { color: #d6d5e2; }
@media (hover: hover) {
  .bn-tile--hero:hover {
    border-color: rgba(243, 146, 0, .6);
  }
}

/* ============================================================
   MÓDULO FAQ · «Vista de referencia» (índice fijo + respuestas)
   ============================================================ */
/* La FAQ vive en una .ed-section (overflow:hidden recorta el número gigante),
   pero overflow:hidden rompe el position:sticky del índice. overflow:clip
   recorta igual sin crear contenedor de scroll, así el sticky funciona. */
.ed-section.faq { overflow: clip; }

.faq-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(8px, 2vw, 24px);
}
.faq-nav__label {
  margin: 0 0 14px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
}
.faq-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.faq-nav__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px 10px 10px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  transition: background var(--transition), color var(--transition);
}
.faq-nav__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: none;
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--gray);
  font-size: 0.82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  transition: background var(--transition), color var(--transition);
}
.faq-nav__txt { white-space: nowrap; }
@media (hover: hover) {
  .faq-nav__item:hover { background: rgba(243, 146, 0, 0.1); color: var(--ink); }
}
.faq-nav__item.is-active { background: rgba(243, 146, 0, 0.16); color: var(--ink); }
.faq-nav__item.is-active .faq-nav__num { background: var(--orange); color: #fff; }

.faq-content {
  display: grid;
  gap: clamp(40px, 6vw, 72px);
}
.faq-group { scroll-margin-top: 96px; }
.faq-group__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 clamp(16px, 2.4vw, 28px);
  font-size: clamp(0.78rem, 1.5vw, 0.92rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--orange);
}
.faq-group__no { font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }
.faq-group__line { width: 28px; height: 2px; background: var(--orange); border-radius: 2px; }

.faq-qa {
  padding: clamp(20px, 2.6vw, 30px) 0;
  border-top: 1px solid var(--border);
}
.faq-qa:first-of-type { border-top: none; padding-top: 0; }
.faq-qa h3 {
  margin: 0 0 0.45em;
  font-size: clamp(1.25rem, 2.6vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.12;
  color: var(--ink);
}
.faq-qa p {
  margin: 0;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 62ch;
}
.faq-qa .btn { margin-top: 1.1em; }

@media (min-width: 860px) {
  .faq-layout {
    grid-template-columns: clamp(220px, 24vw, 280px) minmax(0, 1fr);
    gap: clamp(48px, 7vw, 96px);
    align-items: start;
  }
  .faq-nav { position: sticky; top: 96px; }
  .faq-nav__list { flex-direction: column; flex-wrap: nowrap; gap: 6px; }
  .faq-nav__item { padding: 12px 18px 12px 12px; }
}

/* Parallax del número gigante: sin movimiento si se reduce la animación */
@media (prefers-reduced-motion: reduce) {
  .ed-head__index { transform: none !important; }
  .bn-aurora { animation: none; }
  .bn-tile { transition: none; }
}