/* =====================================================================
   Fiesta de la Nostalgia 2026 — Design System
   Estética: nocturna, premium, neón controlado. Magenta = acción.
   Tokens y escala derivados del brief de rediseño.
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --color-bg: #050814;
  --color-bg-elevated: #091020;
  --color-surface: #0d1628;
  --color-surface-strong: #121d33;
  --color-border: rgba(255, 255, 255, 0.10);
  --color-border-strong: rgba(255, 255, 255, 0.18);

  --color-primary: #ff2d8e;
  --color-primary-hover: #ff4aa0;
  --color-violet: #7b2dff;
  --color-cyan: #18d9f5;
  --color-gold: #ffc857;

  --color-text: #f8fafc;
  --color-text-muted: #aeb8ca;
  --color-text-subtle: #7f8aa0;
  --color-success: #35d07f;
  --color-error: #ff5d73;

  --shadow-card: 0 24px 70px rgba(0, 0, 0, 0.36);
  --shadow-neon: 0 0 32px rgba(255, 45, 142, 0.22);

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: clamp(1.75rem, 3vw, 2.5rem);
  --text-3xl: clamp(2.5rem, 6vw, 5.5rem);
  --text-hero: clamp(3.4rem, 8vw, 7.75rem);

  /* Spacing base 8px */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-6: 3rem;
  --space-8: 4rem;

  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 24px;

  --container: min(1200px, calc(100% - 40px));

  --font-display: "Bebas Neue", "Oswald", "Barlow Condensed", system-ui, sans-serif;
  --font-body: "Montserrat", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-script: "Great Vibes", cursive;

  --header-h: 72px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  /* Profundidad: no negro plano */
  background-image:
    radial-gradient(60% 50% at 15% 0%, rgba(123, 45, 255, 0.16), transparent 60%),
    radial-gradient(55% 45% at 90% 8%, rgba(255, 45, 142, 0.14), transparent 60%),
    radial-gradient(50% 60% at 50% 100%, rgba(24, 217, 245, 0.07), transparent 70%);
  background-attachment: fixed;
}

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

h1, h2, h3 { line-height: 1.05; font-weight: 700; }

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

:focus-visible {
  outline: 3px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 50%;
  top: -80px;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  z-index: 1000;
  font-weight: 700;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 0; }

/* ---------- Layout ---------- */
.container { width: var(--container); margin-inline: auto; }

.section { padding-block: clamp(48px, 8vw, 112px); position: relative; }
.section--soft { background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)); }

.section__head { max-width: 720px; margin-bottom: var(--space-6); }
.section__kicker {
  display: inline-block;
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  font-size: var(--text-sm);
  color: var(--color-cyan);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.section h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.section__lead { color: var(--color-text-muted); font-size: var(--text-lg); margin-top: 0.75rem; }

/* ---------- Pills / chips ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  background: rgba(255, 255, 255, 0.04);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.pill--gold { border-color: rgba(255, 200, 87, 0.4); color: var(--color-gold); }
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-success); box-shadow: 0 0 10px var(--color-success); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 52px;
  padding: 0 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: var(--text-base);
  letter-spacing: 0.01em;
  text-align: center;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), #ff5aa8);
  color: #fff;
  box-shadow: var(--shadow-neon);
}
.btn--primary:hover { background: linear-gradient(135deg, var(--color-primary-hover), #ff6cb2); box-shadow: 0 0 42px rgba(255, 45, 142, 0.34); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255,255,255,0.32); }

.btn--sm { min-height: 44px; padding: 0 1.1rem; font-size: var(--text-sm); }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* ---------- Cards ---------- */
.card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  box-shadow: var(--shadow-card);
}
.card--flush { padding: 0; overflow: hidden; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(5, 8, 20, 0.72);
  border-bottom-color: var(--color-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; width: 100%; }

.brand { display: inline-flex; flex-direction: column; line-height: 1; }
.brand__name { font-family: var(--font-display); font-size: 1.5rem; letter-spacing: 0.03em; }
.brand__name b { color: var(--color-primary); }
.brand__edition { font-size: 0.62rem; letter-spacing: 0.32em; color: var(--color-text-subtle); text-transform: uppercase; margin-top: 2px; }

.main-nav { display: flex; align-items: center; gap: 1.4rem; }
.main-nav a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 6px 2px;
  position: relative;
  transition: color 0.18s ease;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}
.main-nav a:hover, .main-nav a:focus-visible { color: var(--color-text); }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); }

.header-cta { display: inline-flex; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border-radius: 12px;
  border: 1px solid var(--color-border-strong);
  background: rgba(255,255,255,0.04);
  color: var(--color-text);
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 24px; height: 24px; }

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1rem;
  padding: 1.2rem 1.4rem 2rem;
  background: rgba(5, 8, 20, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0.32s;
}
.mobile-menu.is-open { transform: translateY(0); visibility: visible; transition-delay: 0s; }
.mobile-menu__top { display: flex; align-items: center; justify-content: space-between; }
.mobile-menu__close {
  width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--color-border-strong);
  background: rgba(255,255,255,0.04); color: var(--color-text);
  display: grid; place-items: center;
}
.mobile-menu nav { display: flex; flex-direction: column; justify-content: center; gap: 0.4rem; }
.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 0.02em;
  padding: 0.5rem 0;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.mobile-menu nav a:active { color: var(--color-primary); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(92vh, 820px); display: flex; align-items: flex-end; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(5,8,20,0.35) 0%, rgba(5,8,20,0.55) 45%, rgba(5,8,20,0.96) 100%),
    linear-gradient(90deg, rgba(5,8,20,0.7) 0%, rgba(5,8,20,0.15) 60%);
}
.hero__inner { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem); width: 100%; }
.hero__eyebrow {
  font-family: var(--font-display);
  letter-spacing: 0.28em;
  font-size: var(--text-sm);
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  letter-spacing: 0.005em;
  text-transform: uppercase;
  max-width: 15ch;
  text-shadow: 0 2px 40px rgba(0,0,0,0.5);
}
.hero h1 .accent { color: var(--color-primary); display: block; }
.hero__sub { margin-top: 1.1rem; max-width: 46ch; font-size: var(--text-lg); color: var(--color-text); }

.hero__meta { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.6rem; }
.hero__cta { margin-top: 1.8rem; }

/* Countdown */
.countdown { display: flex; gap: 0.7rem; margin-top: 1.8rem; }
.countdown__unit {
  min-width: 68px;
  padding: 0.7rem 0.5rem;
  text-align: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: rgba(5, 8, 20, 0.55);
  backdrop-filter: blur(6px);
}
.countdown__num { font-family: var(--font-display); font-size: 2.1rem; line-height: 1; color: #fff; font-variant-numeric: tabular-nums; }
.countdown__label { display: block; font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-subtle); margin-top: 4px; }

/* ---------- Meta bar (info rápida) ---------- */
.metabar { margin-top: -2px; }
.metabar__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}
.metabar__item { padding: 1.15rem 1.2rem; border-right: 1px solid var(--color-border); }
.metabar__item:last-child { border-right: 0; }
.metabar__label { display: flex; align-items: center; gap: 0.45rem; font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-subtle); }
.metabar__label svg { width: 16px; height: 16px; color: var(--color-primary); }
.metabar__value { font-weight: 700; margin-top: 0.35rem; font-size: var(--text-base); }

/* ---------- Artist spotlight ---------- */
.spotlight { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
.spotlight__media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--shadow-card); position: relative; aspect-ratio: 4 / 3; background: var(--color-surface-strong); }
.spotlight__media img { width: 100%; height: 100%; object-fit: cover; }
.spotlight__badge {
  position: absolute; left: 1rem; top: 1rem;
  font-family: var(--font-display); letter-spacing: 0.16em;
  background: var(--color-primary); color: #fff;
  padding: 0.35rem 0.85rem; border-radius: 999px; font-size: var(--text-sm);
}
.spotlight h2 { font-family: var(--font-display); font-size: var(--text-3xl); text-transform: uppercase; }
.spotlight p { color: var(--color-text-muted); margin-top: 0.9rem; font-size: var(--text-lg); }
.spotlight__time { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: 1.2rem; font-weight: 700; color: var(--color-gold); }

/* ---------- Experience grid ---------- */
.exp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.exp-card { padding: 1.6rem 1.4rem; height: 100%; }
.exp-card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 1.1rem;
  border: 1px solid var(--color-border-strong);
  background: rgba(123, 45, 255, 0.10);
  color: var(--color-cyan);
}
.exp-card__icon svg { width: 26px; height: 26px; }
.exp-card h3 { font-size: var(--text-xl); }
.exp-card p { color: var(--color-text-muted); margin-top: 0.5rem; font-size: var(--text-sm); }

/* ---------- Schedule timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 0; right: 0; top: 34px; height: 2px;
  background: linear-gradient(90deg, var(--color-violet), var(--color-primary), var(--color-cyan));
  opacity: 0.5;
}
.tl-item { position: relative; padding-top: 58px; }
.tl-item__dot {
  position: absolute; top: 26px; left: 0;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--color-primary); box-shadow: 0 0 0 5px rgba(255,45,142,0.18);
}
.tl-item__time { font-family: var(--font-display); font-size: 2rem; color: var(--color-cyan); line-height: 1; }
.tl-item h3 { font-size: var(--text-lg); margin-top: 0.5rem; }
.tl-item p { color: var(--color-text-subtle); font-size: var(--text-sm); margin-top: 0.25rem; }

/* ---------- Tickets ---------- */
.tickets { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1.4rem; align-items: start; }
.ticket-offer { position: relative; overflow: hidden; }
.ticket-offer::before {
  content: ""; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(255,45,142,0.22), transparent 65%); pointer-events: none;
}
.price-row { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1.3rem 0; }
.price-tile { flex: 1 1 180px; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.1rem 1.2rem; background: rgba(255,255,255,0.02); }
.price-tile--primary { border-color: rgba(255,45,142,0.4); background: rgba(255,45,142,0.06); }
.price-tile__label { font-size: var(--text-sm); color: var(--color-text-muted); }
.price-tile__value { font-family: var(--font-display); font-size: 2.6rem; line-height: 1; margin-top: 0.35rem; }
.price-tile__note { font-size: var(--text-xs); color: var(--color-text-subtle); margin-top: 0.35rem; }

.methods { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.3rem; }
.method-chip { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.8rem; border-radius: 999px; border: 1px solid var(--color-border); font-size: var(--text-sm); color: var(--color-text-muted); }
.tickets__after { font-size: var(--text-sm); color: var(--color-text-subtle); margin-top: 1rem; }

/* Flyers */
.flyers { display: grid; gap: 0.9rem; }
.flyer-card { display: flex; gap: 0.9rem; align-items: center; padding: 0.7rem; border-radius: var(--radius); border: 1px solid var(--color-border); background: rgba(255,255,255,0.02); transition: border-color 0.18s ease, transform 0.18s ease; }
.flyer-card:hover { border-color: var(--color-border-strong); transform: translateY(-2px); }
.flyer-card__thumb { width: 64px; height: 64px; border-radius: 12px; overflow: hidden; flex-shrink: 0; background: var(--color-surface-strong); }
.flyer-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.flyer-card__meta strong { display: block; }
.flyer-card__meta span { font-size: var(--text-sm); color: var(--color-text-subtle); }

/* ---------- Location ---------- */
.venue { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; align-items: stretch; }
.venue__map { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); min-height: 260px; position: relative; background: var(--color-surface-strong); }
.venue__map a { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; gap: 0.5rem; color: var(--color-text); }
.venue__map-inner { display: grid; gap: 0.6rem; place-items: center; padding: 1.5rem; }
.venue__pin { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,45,142,0.14); border: 1px solid rgba(255,45,142,0.4); color: var(--color-primary); }
.venue__pin svg { width: 26px; height: 26px; }

/* ---------- Reviví 2025 ---------- */
.revivi { display: grid; gap: 1.4rem; }
.revivi__video { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); background: #000; aspect-ratio: 16 / 9; }
.revivi__video video { width: 100%; height: 100%; object-fit: cover; }
.revivi__gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 130px; gap: 0.8rem; }
.revivi-shot { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--color-border); position: relative; }
.revivi-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.revivi-shot:hover img { transform: scale(1.05); }
.revivi-shot--hero { grid-column: span 2; grid-row: span 2; }
.revivi-shot--wide { grid-column: span 2; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0.7rem; max-width: 820px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); overflow: hidden; }
.faq-item__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.3rem; text-align: left; background: transparent; color: var(--color-text);
  font-weight: 700; font-size: var(--text-lg);
}
.faq-item__q svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--color-primary); transition: transform 0.25s ease; }
.faq-item__q[aria-expanded="true"] svg { transform: rotate(45deg); }
.faq-item__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.28s ease; }
.faq-item__a > div { overflow: hidden; }
.faq-item__a p { padding: 0 1.3rem 1.25rem; color: var(--color-text-muted); }
.faq-item__q[aria-expanded="true"] + .faq-item__a { grid-template-rows: 1fr; }

/* ---------- Contact + footer ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.contact-tile { display: flex; align-items: center; gap: 0.9rem; padding: 1.2rem 1.3rem; }
.contact-tile__icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(24,217,245,0.10); border: 1px solid var(--color-border-strong); color: var(--color-cyan); flex-shrink: 0; }
.contact-tile__icon svg { width: 24px; height: 24px; }
.contact-tile span { font-size: var(--text-sm); color: var(--color-text-subtle); display: block; }
.contact-tile strong { font-size: var(--text-lg); }

.site-footer { border-top: 1px solid var(--color-border); padding-block: 2.5rem 3rem; margin-top: 2rem; }
.site-footer__inner { display: flex; flex-wrap: wrap; gap: 1.4rem; justify-content: space-between; align-items: center; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.site-footer__links a { color: var(--color-text-muted); font-size: var(--text-sm); display: inline-flex; align-items: center; min-height: 44px; padding: 4px 0; }
.site-footer__links a:hover { color: var(--color-text); }
.site-footer__socials { display: flex; gap: 0.7rem; }
.site-footer__socials a { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; border: 1px solid var(--color-border); color: var(--color-text-muted); transition: all 0.18s ease; }
.site-footer__socials a:hover { color: #fff; border-color: var(--color-primary); background: rgba(255,45,142,0.1); }
.site-footer__socials svg { width: 20px; height: 20px; }
.site-footer__legal { color: var(--color-text-subtle); font-size: var(--text-xs); margin-top: 1.4rem; }
.site-footer__legal a { color: var(--color-text-subtle); text-decoration: underline; }

/* ---------- Sticky mobile ticket bar ---------- */
.sticky-buy {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.7rem 1rem calc(0.7rem + env(safe-area-inset-bottom));
  background: rgba(5, 8, 20, 0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
}
.sticky-buy__price small { display: block; font-size: var(--text-xs); color: var(--color-text-subtle); }
.sticky-buy__price strong { font-family: var(--font-display); font-size: 1.6rem; }

/* ---------- Scroll reveal ----------
   Solo se oculta cuando hay JS (clase .js en <html>): sin JS o sin soporte,
   el contenido siempre es visible. Nunca ocultamos contenido esperando la animación. */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .spotlight { grid-template-columns: 1fr; }
  .tickets { grid-template-columns: 1fr; }
  .venue { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: repeat(2, 1fr); }
  .metabar__grid { grid-template-columns: repeat(2, 1fr); }
  .metabar__item:nth-child(2n) { border-right: 0; }
  .metabar__item { border-bottom: 1px solid var(--color-border); }
  .metabar__item:nth-last-child(-n+1) { border-bottom: 0; }
}

@media (max-width: 860px) {
  :root { --header-h: 64px; }
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: inline-grid; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { left: 8px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .tl-item { padding: 0 0 1.6rem 2.4rem; }
  .tl-item__dot { top: 4px; left: 0; }
  .revivi__gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 120px; }
  .revivi-shot--hero { grid-column: span 2; grid-row: span 1; }
  body { padding-bottom: 76px; }
  .sticky-buy { display: flex; }
}

@media (max-width: 560px) {
  .metabar__grid { grid-template-columns: 1fr; }
  .metabar__item { border-right: 0; }
  .exp-grid { grid-template-columns: 1fr; }
  .price-tile { flex-basis: 100%; }
  .btn { width: 100%; }
  .btn-row .btn { flex: 1 1 100%; }
  .revivi__gallery { grid-template-columns: repeat(2, 1fr); }
}