/* ==========================================================================
   Y2N4N2 — hoja de estilos
   Paleta: sólo blanco, negro y grises. Dos modos: negro (default) y blanco.
   ========================================================================== */

/* ---------- tipografías (self-hosted, sin pedidos externos) ---------- */
@font-face {
  font-family: 'Archivo';
  src: url('../fonts/archivo-var-latin.woff2') format('woff2-variations');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('../fonts/spacemono-400-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- tokens ---------- */
:root {
  --f-display: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --f-mono: 'Space Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

  --marco: clamp(18px, 4vw, 64px);
  --ancho: 1560px;
  --r: 0px;

  --t: 420ms cubic-bezier(.22, 1, .36, 1);
  --t-rapido: 200ms cubic-bezier(.22, 1, .36, 1);
}

html[data-modo='negro'] {
  --bg: #0a0a0a;
  --bg-2: #121212;
  --fg: #f4f4f4;
  --fg-2: #9a9a9a;
  --fg-3: #8a8a8a;
  --linea: #262626;
  --linea-2: #3a3a3a;
  --inv-bg: #f4f4f4;
  --inv-fg: #0a0a0a;
  color-scheme: dark;
}

html[data-modo='blanco'] {
  --bg: #fafafa;
  --bg-2: #f0f0f0;
  --fg: #0a0a0a;
  --fg-2: #5e5e5e;
  --fg-3: #6f6f6f;
  --linea: #e2e2e2;
  --linea-2: #c9c9c9;
  --inv-bg: #0a0a0a;
  --inv-fg: #fafafa;
  color-scheme: light;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--f-display);
  font-size: clamp(15px, .55vw + 13px, 18px);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background var(--t), color var(--t);
}

img, canvas, svg { display: block; max-width: 100%; }
img { height: auto; }
button, input { font: inherit; color: inherit; background: none; border: 0; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

::selection { background: var(--fg); color: var(--bg); }

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

.sr {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip {
  position: fixed; top: 8px; left: 8px; z-index: 999;
  padding: 10px 16px; background: var(--fg); color: var(--bg);
  font-family: var(--f-mono); font-size: 12px; text-transform: uppercase;
  transform: translateY(-160%);
}
.skip:focus { transform: none; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 14px var(--marco);
  border-bottom: 1px solid transparent;
  transition: background var(--t), border-color var(--t), padding var(--t);
}
.topbar.is-fijo {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(0);
  border-bottom-color: var(--linea);
  padding-top: 10px; padding-bottom: 10px;
}

.topbar__mark {
  font-weight: 800; font-size: 17px; letter-spacing: .16em;
  opacity: 0; transform: translateY(-6px);
  transition: opacity var(--t), transform var(--t);
  pointer-events: none;
}
.topbar.is-fijo .topbar__mark { opacity: 1; transform: none; pointer-events: auto; }

.topbar__nav { display: flex; gap: clamp(14px, 2vw, 34px); }
.topbar__nav a {
  position: relative;
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .1em; color: var(--fg-2);
  padding: 6px 0;
  transition: color var(--t-rapido);
}
.topbar__nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform var(--t);
}
.topbar__nav a:hover { color: var(--fg); }
.topbar__nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.topbar__nav a.is-activo { color: var(--fg); }
.topbar__nav a.is-activo::after { transform: scaleX(1); }

.topbar__acciones { display: flex; align-items: center; gap: 12px; }

.modo {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 13px 7px 10px;
  border: 1px solid var(--linea-2); border-radius: 999px;
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .1em; color: var(--fg-2);
  transition: color var(--t-rapido), border-color var(--t-rapido);
}
.modo:hover { color: var(--fg); border-color: var(--fg); }
.modo__punto {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--fg); border: 1px solid var(--fg);
  transition: background var(--t);
}
html[data-modo='blanco'] .modo__punto { background: var(--bg); }

.burger { display: none; width: 34px; height: 34px; position: relative; }
.burger span:not(.sr) {
  position: absolute; left: 6px; width: 22px; height: 1.5px; background: var(--fg);
  transition: transform var(--t), opacity var(--t-rapido);
}
.burger span:not(.sr):nth-child(1) { top: 13px; }
.burger span:not(.sr):nth-child(2) { top: 20px; }
.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 120px var(--marco) clamp(28px, 5vh, 60px);
  position: relative;
}
.hero__grid { max-width: var(--ancho); width: 100%; margin: 0 auto; }

.hero__kicker {
  display: flex; gap: 12px; align-items: center;
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .18em; color: var(--fg-2);
  margin-bottom: clamp(16px, 3vh, 36px);
}

.hero__mark {
  display: flex; justify-content: space-between;
  font-size: clamp(3.4rem, 16.6vw, 17rem);
  font-weight: 800;
  line-height: .8;
  letter-spacing: -.045em;
  margin-left: -.02em;
}
.hero__mark span {
  display: inline-block;
  transform: translateY(110%);
  animation: subir 1s cubic-bezier(.22, 1, .36, 1) forwards;
  transition: translate var(--t-rapido);
}
.hero__mark span:nth-child(1) { animation-delay: .05s; }
.hero__mark span:nth-child(2) { animation-delay: .11s; }
.hero__mark span:nth-child(3) { animation-delay: .17s; }
.hero__mark span:nth-child(4) { animation-delay: .23s; }
.hero__mark span:nth-child(5) { animation-delay: .29s; }
.hero__mark span:nth-child(6) { animation-delay: .35s; }
.hero__mark:hover span { translate: 0 -6px; }

@keyframes subir { to { transform: translateY(0); } }

.hero__pie {
  display: grid; grid-template-columns: 1fr 1fr auto; gap: 24px; align-items: end;
  margin-top: clamp(22px, 4vh, 48px);
  padding-top: 18px;
  border-top: 1px solid var(--linea);
}
.hero__nombre {
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .18em; color: var(--fg-2);
}
.hero__lema {
  max-width: 46ch; color: var(--fg);
  font-size: clamp(1rem, 1.15vw + .6rem, 1.5rem);
  line-height: 1.3; letter-spacing: -.02em;
  text-wrap: balance;
}

.hero__scroll {
  position: absolute; left: 50%; bottom: 14px; width: 1px; height: 42px;
  background: var(--linea-2); overflow: hidden;
}
.hero__scroll span {
  position: absolute; inset: 0; background: var(--fg);
  animation: bajar 2.2s ease-in-out infinite;
}
@keyframes bajar {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(100%); }
}

/* ---------- botón ---------- */
.btn {
  --pad: 14px 26px;
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  padding: var(--pad);
  border: 1px solid var(--fg);
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .12em;
  overflow: hidden; isolation: isolate;
  white-space: nowrap;
}
.btn::before {
  content: ''; position: absolute; inset: 0; background: var(--fg); z-index: -1;
  transform: translateY(101%);
  transition: transform var(--t);
}
.btn:hover { color: var(--bg); }
.btn:hover::before { transform: translateY(0); }
.btn--min { --pad: 9px 18px; border-color: var(--linea-2); }
.btn--min:hover { border-color: var(--fg); }

/* ==========================================================================
   TICKER
   ========================================================================== */
.ticker {
  border-block: 1px solid var(--linea);
  padding: 12px 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker__pista {
  display: inline-flex; gap: 34px; padding-right: 34px;
  animation: correr 38s linear infinite;
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .2em; color: var(--fg-2);
}
.ticker__pista span { display: inline-flex; gap: 34px; }
@keyframes correr { to { transform: translateX(-50%); } }

/* ==========================================================================
   SECCIONES
   ========================================================================== */
.seccion {
  max-width: var(--ancho);
  margin: 0 auto;
  padding: clamp(72px, 12vh, 160px) var(--marco);
  scroll-margin-top: 72px;
}
.seccion__cab { margin-bottom: clamp(28px, 5vh, 56px); max-width: 90ch; }

.idx {
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .2em; color: var(--fg-3);
  margin-bottom: 18px;
}

.titulo {
  font-size: clamp(2.1rem, 5.6vw, 5.2rem);
  font-weight: 800; line-height: .95; letter-spacing: -.035em;
  text-wrap: balance;
}
.titulo--xl { font-size: clamp(2.6rem, 9vw, 8rem); }

.entrada {
  margin-top: 22px; max-width: 58ch; color: var(--fg-2);
  font-size: clamp(1rem, .5vw + .85rem, 1.22rem); line-height: 1.5;
  letter-spacing: -.01em;
  text-wrap: pretty;
}
.entrada--centro { margin-inline: auto; text-align: center; }

/* ---------- filtros ---------- */
.filtros {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--linea);
}
.filtro {
  padding: 8px 16px; border: 1px solid var(--linea-2); border-radius: 999px;
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .1em; color: var(--fg-2);
  transition: color var(--t-rapido), background var(--t-rapido), border-color var(--t-rapido);
}
.filtro:hover { color: var(--fg); border-color: var(--fg); }
.filtro.is-activo { background: var(--fg); border-color: var(--fg); color: var(--bg); }
.filtro sup { font-size: 9px; opacity: .6; margin-left: 4px; }

.aviso {
  margin-bottom: 26px; padding: 12px 16px;
  border: 1px dashed var(--linea-2);
  font-family: var(--f-mono); font-size: 11.5px; line-height: 1.7; color: var(--fg-3);
}
.aviso code { color: var(--fg-2); }

/* ---------- grilla de obra ---------- */
.grilla {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-flow: dense;
  gap: clamp(10px, 1.4vw, 26px);
}

.tarjeta {
  position: relative; display: block; width: 100%;
  background: var(--bg-2);
  overflow: hidden;
  text-align: left;
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.22, 1, .36, 1);
}
/* sin JS el contenido pre-renderizado se ve igual: la animación de entrada
   sólo se aplica cuando hay JS para revelarla */
.js .tarjeta { opacity: 0; transform: translateY(24px); }
.tarjeta.is-visible { opacity: 1; transform: none; }
.tarjeta.is-oculta { display: none; }

.tarjeta--lg { grid-column: span 8; aspect-ratio: 4 / 3; }
.tarjeta--md { grid-column: span 4; aspect-ratio: 4 / 5; }
.tarjeta--sm { grid-column: span 4; aspect-ratio: 1 / 1; }

.tarjeta__img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.03);
  transition: transform 900ms cubic-bezier(.22, 1, .36, 1), opacity var(--t);
}
.tarjeta:hover .tarjeta__img { transform: scale(1.035); }

.tarjeta__velo {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .78) 0%, rgba(0, 0, 0, .28) 34%, rgba(0, 0, 0, 0) 62%);
  opacity: 0;
  transition: opacity var(--t);
}
.tarjeta:hover .tarjeta__velo,
.tarjeta:focus-visible .tarjeta__velo { opacity: 1; }

.tarjeta__cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: clamp(14px, 1.6vw, 24px);
  color: #fff;
  transform: translateY(12px); opacity: 0;
  transition: transform var(--t), opacity var(--t);
}
.tarjeta:hover .tarjeta__cap,
.tarjeta:focus-visible .tarjeta__cap { transform: none; opacity: 1; }
.tarjeta__tit {
  font-size: clamp(1.05rem, 1.4vw, 1.55rem); font-weight: 700;
  letter-spacing: -.02em; line-height: 1.1;
}
.tarjeta__meta {
  margin-top: 6px;
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .1em; color: rgba(255, 255, 255, .72);
}
.tarjeta__serie {
  position: absolute; top: 0; left: 0;
  padding: 8px 12px;
  font-family: var(--f-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: .14em;
  background: #fff; color: #000;
  transform: translateY(-100%);
  transition: transform var(--t);
}
.tarjeta:hover .tarjeta__serie,
.tarjeta:focus-visible .tarjeta__serie { transform: none; }

.vacio {
  grid-column: 1 / -1; padding: 60px 0; text-align: center;
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .14em; color: var(--fg-3);
}

/* ==========================================================================
   INSTALACIONES
   ========================================================================== */
.seccion--inst {
  max-width: none;
  background: var(--bg-2);
  border-block: 1px solid var(--linea);
}
.seccion--inst > * { max-width: var(--ancho); margin-inline: auto; }

.inst { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 4vw, 72px); align-items: start; }

.inst__lista { display: grid; gap: 4px; }
.inst__lista li {
  display: grid; grid-template-columns: 46px 1fr; gap: 10px; align-items: baseline;
  padding: 20px 0; border-top: 1px solid var(--linea);
}
.inst__lista li:last-child { border-bottom: 1px solid var(--linea); }
.inst__n {
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .14em; color: var(--fg-3);
}
.inst__lista p { color: var(--fg-2); }
.inst__lista strong { color: var(--fg); font-weight: 700; }

.taller { border: 1px solid var(--linea-2); background: var(--bg); }
.taller__cab {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid var(--linea);
}
.taller__cab .idx { margin: 0; }
.taller__hint {
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .14em; color: var(--fg-2);
}
.taller__lienzo {
  width: 100%; height: auto; aspect-ratio: 1200 / 620;
  display: block; touch-action: none; cursor: crosshair;
  background: var(--bg);
}
.taller__pie {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 16px; border-top: 1px solid var(--linea);
}
.taller__nota {
  font-family: var(--f-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: .1em; color: var(--fg-3);
}

/* ==========================================================================
   BIO
   ========================================================================== */
.bio { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 90px); }
.bio__txt { display: grid; gap: 18px; max-width: 62ch; color: var(--fg-2); }
.bio__lead {
  color: var(--fg);
  font-size: clamp(1.15rem, 1vw + .85rem, 1.6rem);
  line-height: 1.35; letter-spacing: -.02em;
}
.bio__txt em { font-style: italic; color: var(--fg); }

.datos { margin-top: 14px; border-top: 1px solid var(--linea); }
.datos li {
  display: grid; grid-template-columns: 130px 1fr; gap: 12px;
  padding: 13px 0; border-bottom: 1px solid var(--linea);
  font-family: var(--f-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .1em;
}
.datos li span:first-child { color: var(--fg-3); }
.datos li span:last-child { color: var(--fg); }

/* ==========================================================================
   AGENDA
   ========================================================================== */
.agenda { border-top: 1px solid var(--linea); }
.evento {
  display: grid; grid-template-columns: 200px minmax(0, 1fr) auto;
  gap: clamp(14px, 3vw, 44px); align-items: start;
  padding: clamp(22px, 3vw, 38px) 0;
  border-bottom: 1px solid var(--linea);
  transition: opacity var(--t);
}
.evento--pasado { opacity: .42; }
.evento--pasado:hover { opacity: .8; }

.evento__fecha {
  font-family: var(--f-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .12em; color: var(--fg-2);
}
.evento__estado {
  display: inline-block; margin-bottom: 8px; padding: 4px 10px;
  font-size: 10px; letter-spacing: .14em;
  border: 1px solid var(--linea-2); border-radius: 999px; color: var(--fg-3);
}
.evento__estado.is-vivo { background: var(--fg); border-color: var(--fg); color: var(--bg); }

.evento__tit { font-size: clamp(1.4rem, 2.4vw, 2.3rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.05; }
.evento__baj { margin-top: 8px; color: var(--fg-2); }
.evento__lugar { margin-top: 14px; font-family: var(--f-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--fg-2); }
.evento__det { margin-top: 8px; color: var(--fg-3); font-size: .95rem; }

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.seccion--contacto { text-align: center; }
.seccion--contacto .idx { margin-bottom: 22px; }

.mail {
  display: inline-block; margin-top: clamp(26px, 4vh, 46px);
  font-size: clamp(1.1rem, 3.2vw, 2.6rem);
  font-weight: 500; letter-spacing: -.03em;
  border-bottom: 1px solid var(--linea-2);
  padding-bottom: 6px;
  transition: border-color var(--t-rapido), opacity var(--t-rapido);
  word-break: break-word;
}
.mail:hover { border-color: var(--fg); }

.redes {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  margin-top: clamp(28px, 5vh, 54px);
}

/* ==========================================================================
   PIE
   ========================================================================== */
.pie {
  display: flex; flex-wrap: wrap; gap: 12px 26px;
  align-items: center; justify-content: space-between;
  max-width: var(--ancho); margin: 0 auto;
  padding: 26px var(--marco) 34px;
  border-top: 1px solid var(--linea);
  font-family: var(--f-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .12em; color: var(--fg-3);
}
.pie a:hover { color: var(--fg); }
.pie__dom { letter-spacing: .22em; color: var(--fg-2); }

/* ==========================================================================
   VISOR (lightbox)
   ========================================================================== */
.visor {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  padding: clamp(16px, 5vh, 56px) clamp(16px, 6vw, 90px);
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(18px) saturate(0);
  opacity: 0;
  transition: opacity var(--t);
}
.visor[hidden] { display: none; }
.visor.is-abierto { opacity: 1; }

.visor__caja {
  display: grid; gap: 16px; justify-items: center;
  max-height: 100%;
}
.visor__caja img {
  max-height: 74svh; width: auto; max-width: 100%;
  object-fit: contain;
  filter: grayscale(1);
  transform: scale(.97); opacity: 0;
  transition: transform var(--t), opacity var(--t);
}
.visor.is-abierto .visor__caja img { transform: none; opacity: 1; }

.visor__pie { text-align: center; max-width: 62ch; }
.visor__pie h3 { font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 700; letter-spacing: -.02em; }
.visor__pie p {
  margin-top: 6px;
  font-family: var(--f-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .1em; color: var(--fg-2);
}
.visor__pie p:empty { display: none; }
#visor-nota { text-transform: none; letter-spacing: 0; font-family: var(--f-display); font-size: .95rem; color: var(--fg-2); }

.visor__cerrar, .visor__nav {
  position: absolute; z-index: 2;
  display: grid; place-items: center;
  width: 48px; height: 48px;
  border: 1px solid var(--linea-2); border-radius: 50%;
  color: var(--fg-2); font-size: 20px; line-height: 1;
  transition: color var(--t-rapido), border-color var(--t-rapido), background var(--t-rapido);
}
.visor__cerrar:hover, .visor__nav:hover { color: var(--bg); background: var(--fg); border-color: var(--fg); }
.visor__cerrar { top: clamp(12px, 3vh, 30px); right: clamp(12px, 3vw, 34px); font-size: 15px; }
.visor__nav { top: 50%; transform: translateY(-50%); font-size: 26px; }
.visor__nav--prev { left: clamp(8px, 2vw, 26px); }
.visor__nav--next { right: clamp(8px, 2vw, 26px); }

body.sin-scroll { overflow: hidden; }

/* ==========================================================================
   REVELADO
   ========================================================================== */
.rev { transition: opacity 800ms ease, transform 800ms cubic-bezier(.22, 1, .36, 1); }
.js .rev { opacity: 0; transform: translateY(26px); }
.rev.is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px) {
  .inst, .bio { grid-template-columns: 1fr; }
  .tarjeta--lg { grid-column: span 12; }
  .tarjeta--md, .tarjeta--sm { grid-column: span 6; }
  .evento { grid-template-columns: 150px 1fr; }
  .evento__accion { grid-column: 2; }
}

@media (max-width: 760px) {
  .topbar__nav {
    position: fixed; inset: 0; z-index: -1;
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    padding: 0 var(--marco);
    background: var(--bg);
    opacity: 0; pointer-events: none;
    transition: opacity var(--t);
  }
  .topbar__nav.is-abierta { opacity: 1; pointer-events: auto; z-index: 1; }
  .topbar__nav a { font-size: 22px; letter-spacing: .04em; padding: 12px 0; color: var(--fg); }
  .topbar__nav a::after { display: none; }
  .burger { display: block; }
  .modo__txt { display: none; }
  .modo { padding: 7px 10px; }

  .hero__mark { justify-content: flex-start; letter-spacing: -.035em; }
  .hero__pie { grid-template-columns: 1fr; gap: 18px; }
  .hero__scroll { display: none; }

  .tarjeta--lg, .tarjeta--md, .tarjeta--sm { grid-column: span 12; aspect-ratio: 4 / 5; }
  .tarjeta--lg { aspect-ratio: 4 / 3; }
  .tarjeta__cap, .tarjeta__velo, .tarjeta__serie { opacity: 1; transform: none; }
  .tarjeta__velo { opacity: 1; }

  .evento { grid-template-columns: 1fr; }
  .datos li { grid-template-columns: 1fr; gap: 2px; }
  .visor__nav { width: 42px; height: 42px; }
  .pie { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .hero__mark span, .rev, .tarjeta { opacity: 1; transform: none; }
}

@media print {
  .topbar, .visor, .ticker, .hero__scroll, .taller { display: none; }
  body { background: #fff; color: #000; }
}