/* Colores, radios y sombras extraídos de yoconcert-layout.sketch. */
* { box-sizing: border-box; }
:root {
  --header-height: 72px;
  --background: linear-gradient(90deg, #5f2a62 0%, #3e244c 100%);
  --divider: #83c640;
  --image-radius: 13px;
  --image-shadow: 0 4px 7px 0 #000;
}
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { overflow-x: clip; margin: 0; padding-top: var(--header-height); font-family: "Poppins", sans-serif; color: #fff; background: var(--background); line-height: 1.5; }
.site-header { position: fixed; inset: 0 0 auto; z-index: 100; min-height: var(--header-height); background: var(--background); border-bottom: 1px solid rgba(255, 255, 255, .25); display: flex; align-items: center; justify-content: center; padding: 16px 24px; }
.site-header nav { display: flex; justify-content: center; gap: 24px; }
.site-header a { color: inherit; font-size: 14px; text-decoration: none; }
.site-header a:hover { text-decoration: underline; }
.menu-toggle { display: none; }
.section-divider { width: 80%; height: 3px; margin: 0 auto; border: 0; background: var(--divider); }
/* Rótulos temporales: se retirarán al incorporar las imágenes. */
.placeholder-label, .ticket h3, .ticket p { background: #3e244c; border-radius: 6px; padding: 4px 8px; }
.section { max-width: 1064px; margin: 0 auto; padding: 64px 32px; }
.section-wide { max-width: 1064px; }
.section-narrow { max-width: 637px; }
h1, h2 { margin: 0 0 24px; }
h1 { font-size: 26px; }
h2 { font-size: 22px; }
.two-columns { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 32px; }
.placeholder { display: flex; align-items: center; justify-content: center; background: #fff; border: 0; border-radius: var(--image-radius); box-shadow: var(--image-shadow); overflow: hidden; padding: 24px; text-align: center; }
.placeholder:has(> img), .placeholder:has(> picture), .placeholder:has(> iframe) { padding: 0; }
.placeholder > img, .placeholder > picture, .placeholder > picture > img, .ticket-link > img { display: block; width: 100%; height: 100%; object-fit: contain; }
.video-placeholder > iframe { display: block; width: 100%; height: 100%; border: 0; }
.square { width: 400px; aspect-ratio: 550 / 550; justify-self: center; }
#black-tours .two-columns { grid-template-columns: minmax(0, 1fr) 400px; }
.portrait { width: 400px; aspect-ratio: 550 / 700; }
#concierto { max-width: 1064px; }
.poster { width: 100%; max-width: 1000px; aspect-ratio: 1024 / 700; margin-inline: auto; }
/* El viewport de Flickity llega a los bordes de pantalla, fuera del contenedor. */
.carousel { width: 100vw; margin-left: calc(50% - 50vw); margin-bottom: 32px; }
.carousel-home .carousel-cell { width: 400px; aspect-ratio: 550 / 700; margin-right: 20px; }
.carousel-yoko .carousel-cell { width: 400px; margin-right: 20px; padding: 0; grid-template-columns: 1fr; gap: 20px; align-items: start; }
.carousel-yoko .carousel-cell > p { width: 100%; margin: 0; }
.carousel-videos .carousel-cell { width: 640px; aspect-ratio: 16 / 9; margin-right: 20px; }
.ticket-grid { display: grid; grid-template-columns: repeat(4, 200px); justify-content: center; gap: 14px; }
.ticket { background: #fff; border: 0; border-radius: var(--image-radius); box-shadow: var(--image-shadow); overflow: hidden; position: relative; padding: 0; width: 200px; aspect-ratio: 300 / 550; }
.ticket-link { display: block; width: 100%; height: 100%; border-radius: inherit; }
.ticket-link[href] { cursor: pointer; }
details { border: 1px solid #fff; border-radius: 13px; margin-bottom: 8px; padding: 12px 16px; }
summary { cursor: pointer; }
form { display: grid; gap: 12px; }
input, textarea, button { font: inherit; color: inherit; }
button { background: transparent; border: 1px solid #fff; border-radius: 13px; }
input:not([type="checkbox"]), textarea { width: 100%; padding: 10px; border: 1px solid #fff; border-radius: 13px; background: transparent; }
textarea { resize: vertical; }
.checkbox-label { display: flex; align-items: baseline; gap: 8px; }
button { padding: 8px 16px; cursor: pointer; }
button:disabled { cursor: default; }
form > button { justify-self: start; }
.note { font-size: 14px; color: #fff; }
:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
/* CSS estructural necesario para el Flickity local. */
.flickity-enabled { position: relative; }
.flickity-enabled:focus { outline: none; }
.flickity-viewport { padding-bottom: 14px; box-sizing: content-box; overflow: hidden; position: relative; height: 100%; }
.flickity-slider { position: absolute; width: 100%; height: 100%; }
.flickity-enabled.is-draggable { -webkit-tap-highlight-color: transparent; }
.flickity-enabled.is-draggable .flickity-viewport { cursor: grab; }
.flickity-enabled.is-draggable .flickity-viewport.is-pointer-down { cursor: grabbing; }
.flickity-button { position: absolute; border: 1px solid #ccc; background: #fff; color: #333; padding: 0; }
.flickity-button:disabled { opacity: .3; pointer-events: none; }
.flickity-button-icon { fill: currentColor; }
.flickity-prev-next-button { top: 50%; width: 36px; height: 36px; border-radius: 50%; transform: translateY(-50%); }
.flickity-prev-next-button.previous { left: 8px; }
.flickity-prev-next-button.next { right: 8px; }
.flickity-prev-next-button .flickity-button-icon { position: absolute; left: 25%; top: 25%; width: 50%; height: 50%; }
.flickity-page-dots { position: absolute; width: 100%; bottom: -32px; padding: 0; margin: 0; list-style: none; text-align: center; line-height: 1; }
.flickity-page-dots .dot { display: inline-block; width: 10px; height: 10px; margin: 0 6px; background: #fff; border-radius: 50%; opacity: .25; cursor: pointer; }
.flickity-page-dots .dot.is-selected { opacity: 1; }
@media (max-width: 900px) {
  :root { --header-height: 64px; }
  .site-header { justify-content: flex-end; }
  .menu-toggle { display: grid; gap: 5px; width: 44px; padding: 8px; background: transparent; border: 1px solid #fff; }
  .menu-toggle span { display: block; height: 2px; background: #fff; }
  .site-header nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--background); padding: 20px 24px; border-bottom: 1px solid rgba(255, 255, 255, .25); gap: 16px; max-height: calc(100dvh - var(--header-height)); overflow-y: auto; }
  .site-header nav.is-open { display: flex; flex-direction: column; }
  .section { padding: 40px 0; }
  .section > h1, .section > h2, .section > .note { width: 90%; margin-inline: auto; }
  .two-columns, #black-tours .two-columns { grid-template-columns: 1fr; gap: 20px; }
  #black-tours .two-columns > p { width: 80vw; margin-inline: auto; }
  .square, .portrait { width: 80vw; justify-self: center; }
  .carousel-home .carousel-cell { width: 80vw; }
  .carousel-yoko .carousel-cell { width: 80vw; padding: 0; grid-template-columns: 1fr; }
  /* Separación pequeña para mostrar ambos vecinos, incluso en videos de 90vw. */
  .carousel .carousel-cell { margin-right: 2vw; }
  .carousel-yoko .carousel-cell > p { width: 100%; }
  .carousel-videos .carousel-cell { width: 90vw; }
  .poster { width: 80vw; aspect-ratio: 550 / 700; }
  .ticket-grid { grid-template-columns: 80vw; }
  .ticket { width: 80vw; }
  #faqs, #contacto { width: 90%; }
  #faqs > h2, #contacto > h2 { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }