@font-face {
  font-family: "Space Grotesk";
  font-weight: 400;
  font-display: swap;
  src: url("fonts/SpaceGrotesk-Regular-1.woff2") format("woff2"),
       url("fonts/SpaceGrotesk-Regular-1.woff") format("woff");
}
@font-face {
  font-family: "Space Grotesk";
  font-weight: 500;
  font-display: swap;
  src: url("fonts/SpaceGrotesk-Medium-1.woff2") format("woff2"),
       url("fonts/SpaceGrotesk-Medium-1.woff") format("woff");
}
@font-face {
  font-family: "Space Grotesk";
  font-weight: 700;
  font-display: swap;
  src: url("fonts/SpaceGrotesk-Bold-1.woff2") format("woff2"),
       url("fonts/SpaceGrotesk-Bold-1.woff") format("woff");
}

:root {
  --magenta: #EC00FF;
  --rojo: #FF0017;
  --negro: #000;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }
body.home { height: 100%; }

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
}

body.home {
  background: var(--magenta);
  overflow: hidden;
}

/* ---- Portada: espiral animada ---- */
.espiral {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.espiral > .caja {
  width: 100vw;
  height: 90vw;
  background: var(--rojo);
  display: flex;
  justify-content: center;
  align-items: center;
  transform: rotate(-45deg);
  animation: espiral 5s ease-in-out -1s alternate infinite;
}

.caja > .caja {
  width: 82.5%;
  height: 82.5%;
  animation: inherit;
  display: inherit;
  justify-content: inherit;
  align-items: inherit;
  transform: inherit;
}

.caja.a { background: var(--magenta); }
.caja.b { background: var(--rojo); }
.espiral > .caja { background: var(--rojo); }

@keyframes espiral {
  from { transform: rotate(-45deg); }
  to   { transform: rotate(45deg); }
}

@media (max-width: 767px) {
  .espiral > .caja { width: 200vw; height: 100vh; }
}

/* ---- Logo y botón de entrada ---- */
.logo {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(648px, 80vw);
  height: auto;
  z-index: 99;
}

.entrar {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  color: var(--negro);
  text-decoration: none;
  font-weight: 700;
  font-size: 6rem;
  line-height: 1.2;
  transition: transform .3s ease;
}
.entrar:hover, .entrar:focus-visible {
  transform: translateX(-50%) scale(1.08) rotate(-3deg);
}

@media (max-width: 1024px) { .entrar { bottom: 100px; } }
@media (max-width: 767px) {
  .entrar { font-size: 4rem; }
}

@media (prefers-reduced-motion: reduce) {
  .espiral > .caja, .caja > .caja { animation: none; }
  .entrar { transition: none; }
}

/* ================= Página: Menú ================= */
body.menu {
  min-height: 100vh;
  background: #1d3cff url("fondo-azul.jpg") center / contain repeat;
  cursor: url("asterisco-2.png") 12 12, auto;
  overflow: hidden;
  --tile: calc(45vh * 1481 / 461); /* ancho de una repetición del logo */
}

/* Tres filas de logos que se desplazan: arriba →, centro ←, abajo → */
.filas {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  pointer-events: none;
}
.fila {
  height: 45vh;
  width: 100%;
  flex: none;
  opacity: .7;
  background: url("logo-menu.svg") 0 0 / auto 100% repeat-x;
  animation: desplazar 80s linear infinite;
}
.fila.inversa { animation-direction: reverse; }

@keyframes desplazar {
  from { background-position-x: 0; }
  to   { background-position-x: var(--tile); }
}

.menu-nav {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.menu-nav ul {
  list-style: none;
  margin: 0;
  padding: 0 20px;
  width: min(1140px, 100%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.menu-nav a {
  display: block;
  padding: 100px 0;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 2.5rem;
  color: #000;
  border: 3px solid #000;
  border-radius: 156px;
  transition: transform .3s ease, color .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.menu-nav a:hover, .menu-nav a:focus-visible {
  color: #fff;
  border-color: #fff;
  box-shadow: 0 0 50px 15px rgba(255, 255, 255, .5);
  transform: translateY(-20px);
  cursor: url("asterisco-1.png") 12 12, auto;
}

@media (max-width: 1024px) {
  .menu-nav a { font-size: 2rem; }
  .menu-nav a:hover, .menu-nav a:focus-visible { transform: translateY(-10px); }
}
@media (max-width: 767px) {
  body.menu { overflow: auto; }
  .menu-nav ul { grid-template-columns: 1fr; padding: 0 30px; gap: 16px; }
  .menu-nav a { padding: 20px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .fila { animation: none; }
  .menu-nav a { transition: none; }
}

/* ================= Navegación superior (páginas internas) ================= */
.topnav {
  position: relative;
  z-index: 99;
  width: min(1000px, 100%);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  justify-items: center;
  gap: 10px;
}
.topnav .marca img { display: block; height: 30px; width: auto; }
.topnav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.topnav li a {
  display: block;
  padding: 10px 0;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 1.7rem;
  color: #000;
  border: 2px solid #000;
  border-radius: 156px;
  transition: transform .3s ease, color .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.topnav li a:hover, .topnav li a:focus-visible {
  color: #fff;
  border-color: #fff;
  box-shadow: 0 0 50px 15px rgba(255, 255, 255, .5);
  transform: translateY(-5px);
}
.topnav li a[aria-current="page"] { background: rgba(255, 255, 255, .35); }

@media (max-width: 767px) {
  .topnav li a { font-size: 1rem; }
}

/* ================= Página: Música ================= */
body.pagina {
  min-height: 100vh;
  padding: 40px 0;
  display: flex;
  flex-direction: column;
}
/* El contenido principal se centra en el espacio entre el menú y el final de la página */
body.pagina > main { flex: 1; display: grid; align-content: center; }
body.musica {
  background: #ff2fb0 url("fondo-fucsia.jpg") center / contain repeat;
  cursor: url("asterisco-2.png") 12 12, auto;
}
body.musica a:hover { cursor: url("estrella-verde.png") 12 12, auto; }

.discos {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px 20px;
  justify-items: center;
}
.disco { position: relative; display: block; width: 250px; max-width: 100%; }
.disco img {
  display: block;
  width: 250px;
  height: 250px;
  max-width: 100%;
  object-fit: contain;
  animation: girar 10s linear infinite;
  transition: scale .3s ease;
}
.disco:hover img, .disco:focus-visible img { scale: 1.1; }
.disco.v8 img { animation-duration: 8s; }
.disco.v11 img { animation-duration: 11s; }
.disco.v12 img { animation-duration: 12s; }

/* Columnas: cada una apila dos discos como en el original */
.col-discos { display: grid; gap: 60px; justify-items: center; align-content: start; }

.nuevo {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  margin: 0;
  white-space: nowrap;
  text-align: center;
  color: #fff;
  font-weight: 700;
  font-size: 3.1rem;
  line-height: 1.1;
  -webkit-text-stroke: 2px #000;
  transform: translate(-50%, -50%) rotate(-12deg);
  pointer-events: none;
}

@keyframes girar {
  from { transform: rotate(0deg); }
  to   { transform: rotate(359deg); }
}

@media (max-width: 767px) {
  body.pagina { padding: 20px 0; }
  .discos { grid-template-columns: repeat(2, 1fr); gap: 30px 10px; padding: 30px 10px; }
  .col-discos { gap: 30px; }
  .disco, .disco img { width: min(250px, 42vw); height: auto; aspect-ratio: 1; }
  .nuevo { font-size: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  .disco img { animation: none; }
  .topnav li a, .disco img { transition: none; }
}

/* Variante clara de la navegación (fondos oscuros) */
.topnav.claro li a { color: #fff; border-color: #fff; }
.topnav.claro li a[aria-current="page"] { background: rgba(255, 255, 255, .2); }

/* ================= Página: Banda ================= */
body.banda {
  background: #101010;
  color: #fff;
  cursor: url("asterisco-2.png") 12 12, auto;
  overflow-x: hidden;
}
body.banda a:hover { cursor: url("estrella-verde.png") 12 12, auto; }

/* Rueda de círculos concéntricos que se aleja con zoom */
.rueda {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: repeating-radial-gradient(circle, #272727 0 13.4px, #101010 13.4px 26.8px, #3E3E3E 26.8px 40px);
  filter: brightness(.4);
  animation: zoom-rueda 30s ease infinite alternate;
}
@keyframes zoom-rueda {
  from { transform: scale(5); }
  to   { transform: scale(1); }
}

/* Grano de película */
.grano {
  position: fixed;
  top: -50%; left: -50%; right: -50%; bottom: -50%;
  z-index: -1;
  pointer-events: none;
  opacity: .9;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='300' height='300'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .22 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grano 1.2s steps(1) infinite;
}
@keyframes grano {
  0%   { transform: translate(0, 0); }
  10%  { transform: translate(-5%, -5%); }
  20%  { transform: translate(-10%, 5%); }
  30%  { transform: translate(5%, -10%); }
  40%  { transform: translate(-5%, 15%); }
  50%  { transform: translate(-10%, 5%); }
  60%  { transform: translate(15%, 0); }
  70%  { transform: translate(0, 10%); }
  80%  { transform: translate(-15%, 0); }
  90%  { transform: translate(10%, 5%); }
  100% { transform: translate(5%, 0); }
}

.biografia {
  width: min(1000px, 100%);
  margin: 0 auto;
  padding: 40px 20px 60px;
}
.biografia p {
  margin: 0 0 1.5em;
  text-align: center;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.5;
}

.galeria { width: min(1200px, 100%); margin: 0 auto; padding: 20px 20px 40px; }
.galeria h2 {
  margin: 0 0 40px;
  text-align: center;
  font-weight: 400;
  font-size: 3rem;
  text-transform: uppercase;
}
.galeria ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.galeria button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: inherit;
}
.galeria img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform .3s ease;
}
.galeria button:hover img, .galeria button:focus-visible img { transform: scale(1.04); }

dialog.visor {
  max-width: 92vw;
  max-height: 92vh;
  padding: 0;
  border: 0;
  background: transparent;
}
dialog.visor::backdrop { background: rgba(0, 0, 0, .85); }
dialog.visor img { display: block; max-width: 92vw; max-height: 88vh; margin: auto; }
dialog.visor form { position: absolute; top: 8px; right: 8px; }
dialog.visor button {
  font: inherit; font-size: 1.5rem; line-height: 1;
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  border: 2px solid #fff; background: rgba(0, 0, 0, .6); color: #fff;
}

@media (max-width: 1024px) {
  .galeria ul { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}
@media (max-width: 767px) {
  .biografia p { font-size: 1.15rem; }
  .galeria h2 { font-size: 2rem; }
  .galeria ul { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .rueda, .grano { animation: none; }
  .rueda { transform: none; }
  .galeria img { transition: none; }
}

/* ================= Página: En vivo ================= */
body.envivo {
  background: #ff7a00 url("fondo-naranja.jpg") center / cover fixed;
  color: #000;
  cursor: url("asterisco-2.png") 12 12, auto;
}
body.envivo a:hover { cursor: url("estrella-verde.png") 12 12, auto; }

.agenda { width: min(1370px, 100%); margin: 0 auto; padding: 60px 20px 0; }
.agenda ul { list-style: none; margin: 0; padding: 0; }
.agenda span { display: block; }

/* Gira de Japón */
.gira {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 20px 20px 0;
  margin-bottom: 40px;
  background: url("fondo-gris.jpg") center / cover;
}
.gira::before {
  content: "";
  position: absolute;
  inset: -40px;
  z-index: -1;
  background: url("bandera-japon.png") center / cover no-repeat;
  mix-blend-mode: multiply;
  filter: brightness(143%) saturate(135%) blur(20px);
}
.gira h1 { margin: 0; text-align: center; font-weight: 700; font-size: 2rem; }
.gira .subtitulo { margin: 0 0 10px; text-align: center; font-weight: 500; font-size: 1.5rem; }

.fechas li, .eventos li {
  display: grid;
  gap: 20px;
  align-items: end;
  padding: 12px 0;
  border-bottom: 2px solid #000;
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.3;
}
.fechas li { grid-template-columns: repeat(3, 1fr); }
.fechas .ciudad { text-align: center; }
.fechas .fecha { text-align: right; }

/* Conciertos anteriores */
.eventos li { grid-template-columns: repeat(4, 1fr); }
.eventos .precio { text-align: right; }
.eventos .precio a, .eventos .precio .sin-enlace { color: #000; text-decoration: none; }
.eventos .precio a:hover, .eventos .precio a:focus-visible { color: #fff; }

@media (max-width: 1024px) {
  .fechas li, .eventos li { font-size: 1.15rem; }
}
@media (max-width: 767px) {
  .agenda { padding-top: 30px; }
  .fechas li { grid-template-columns: 1fr; gap: 2px; padding: 10px 0; }
  .fechas .ciudad, .fechas .fecha { text-align: left; }
  .eventos li { grid-template-columns: 1fr 1fr; gap: 8px 16px; font-size: 1rem; }
  .eventos .precio { text-align: left; }
  .gira h1 { font-size: 1.5rem; }
  .gira .subtitulo { font-size: 1.15rem; }
}