:root {
  color-scheme: dark;
  --carbon: #090c10;
  --noche: #172330;
  --marfil: #f2eee8;
  --bronce: #cbb08b;
  --gris: #bfc4ca;
  --linea: #30353b;
  --margen: clamp(20px, 6vw, 96px);
  --sans: "Avenir Next", Avenir, "Century Gothic", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--carbon); color: var(--marfil); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--bronce); outline-offset: 4px; }
.marco { width: min(100% - 2 * var(--margen), 1280px); margin-inline: auto; }
.skip { position: fixed; z-index: 5; top: 12px; left: 12px; background: var(--marfil); color: var(--carbon); padding: 12px; transform: translateY(-150%); }
.skip:focus { transform: none; }

.cabecera { position: sticky; z-index: 3; top: 0; background: var(--carbon); border-bottom: 1px solid var(--linea); }
.barra { min-height: 67px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.sello { border-left: 2px solid var(--bronce); padding: 5px 10px; font-size: .68rem; font-weight: 650; letter-spacing: .22em; text-transform: uppercase; line-height: 1.4; }
.menu { min-height: 44px; padding: 0 12px; border: 1px solid var(--linea); color: var(--marfil); background: var(--carbon); border-radius: 3px; }
#navegacion { display: flex; flex-wrap: wrap; gap: 0 22px; }
#navegacion a { display: flex; align-items: center; min-height: 44px; font-size: .88rem; }
#navegacion a:hover, .enlace:hover { color: var(--bronce); }

.umbral { position: relative; isolation: isolate; overflow: clip; }
.panorama { position: absolute; z-index: -2; inset: 0 0 auto; height: min(124vw, 550px); background: var(--noche); }
.panorama img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.panorama::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, var(--carbon), #090c10a6 56%, transparent); }
.apertura { padding-block: clamp(96px, 28vw, 140px) 28px; max-width: 570px; }
.etiqueta { margin: 0 0 18px; font-size: .65rem; font-weight: 650; letter-spacing: .24em; line-height: 1.6; text-transform: uppercase; color: var(--bronce); }
h1 { margin: 0; }
h1 img { width: 100%; max-width: 565px; height: auto; }
h1 span { display: flex; align-items: center; gap: 12px; margin-top: 18px; color: var(--bronce); font-size: .78rem; font-weight: 550; letter-spacing: .45em; text-transform: uppercase; }
h1 span::before { content: ""; width: 29px; height: 1px; background: currentColor; }
.frase { margin: 18px 0 13px; font: italic clamp(1.35rem, 2.2vw, 1.9rem)/1.28 Georgia, serif; color: #e9d9c6; max-width: 32ch; }
.texto { margin: 0 0 22px; color: var(--gris); font-size: clamp(.94rem, 1.2vw, 1.05rem); line-height: 1.68; max-width: 50ch; }
.acciones { display: flex; flex-wrap: wrap; gap: 10px; }
.boton { display: inline-flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 46px; padding: 10px 16px; border: 1px solid var(--bronce); border-radius: 4px; background: var(--bronce); color: var(--carbon); font-size: .71rem; font-weight: 650; letter-spacing: .07em; text-transform: uppercase; transition: background-color .18s, color .18s, border-color .18s; }
.boton:hover { background: var(--marfil); border-color: var(--marfil); }
.contorno { background: var(--carbon); color: var(--marfil); border-color: #8c7d6e; }
.contorno:hover { background: #29241f; }
.continuacion { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding-bottom: 28px; }
.continuacion a { position: relative; isolation: isolate; display: flex; align-items: end; min-height: 94px; padding: 12px; border: 1px solid var(--linea); border-radius: 5px; font-size: .87rem; background: var(--carbon); }
.continuacion img, .continuacion a::before { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: inherit; }
.continuacion img { z-index: -2; object-fit: cover; }
.continuacion a::before { content: ""; z-index: -1; background: linear-gradient(0deg, #090c10 12%, #090c1099); }
.continuacion a:hover { border-color: var(--bronce); }
.continuacion small { display: block; color: var(--bronce); margin-bottom: 5px; font-size: .62rem; letter-spacing: .11em; text-transform: uppercase; }

.capitulo { border-top: 1px solid var(--linea); padding-block: clamp(48px, 7vw, 100px); }
.composicion { display: grid; gap: 30px; align-items: center; }
figure { margin: 0; }
.escena { position: relative; background: #161411; }
.escena img { width: 100%; height: auto; aspect-ratio: 1.5; object-fit: cover; }
.auriculares { background: #100e0d; }
.auriculares img { object-fit: contain; }
figcaption { padding: 9px 12px; color: var(--gris); font-size: .72rem; }
.cubierta { display: grid; place-items: center; min-height: 290px; padding: 28px; background: #131b24 url("assets/manhattan_mobile.webp") center 35% / cover; }
.cubierta img { width: clamp(146px, 45%, 270px); height: auto; box-shadow: 0 12px 30px #000b; }
h2 { margin: 0; font-size: clamp(2.15rem, 4.7vw, 4.6rem); line-height: 1.04; font-weight: 450; letter-spacing: -.056em; text-transform: uppercase; }
.sinopsis summary { width: fit-content; cursor: pointer; }
.sinopsis summary::-webkit-details-marker { display: none; }
.sinopsis summary span::after { content: "+"; }
.sinopsis[open] summary span::after { content: "−"; }
.sinopsis .texto { margin-top: 16px; }
.enlace { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--marfil); text-decoration: underline; text-underline-offset: 4px; font-size: .86rem; margin-top: 6px; }
.fichas { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 28px 0 0; padding: 0; }
.fichas li { display: grid; align-content: start; gap: 6px; padding: clamp(10px, 2vw, 24px); background: #101419; border: 1px solid var(--linea); border-radius: 5px; }
.fichas strong { font: 400 clamp(1.35rem, 3vw, 2.1rem)/1.1 Georgia, serif; color: var(--bronce); }
.fichas span { font-size: .79rem; }
.fichas small { color: var(--gris); font-size: .72rem; line-height: 1.4; }
#piezas { margin-top: 34px; }
.pistas { grid-template-columns: 1fr; margin-top: 0; }
.pistas h3 { margin: 0; font: 400 1.24rem/1.2 Georgia, serif; }
.pistas button[aria-pressed="true"] { background: var(--bronce); color: var(--carbon); }
.pistas button { margin-top: 8px; justify-self: start; }
.reproductor { margin-top: 16px; padding: 14px; border: 1px solid var(--linea); }
.transporte { margin-top: 12px; }
.reproductor p { margin: 0 0 10px; }
audio { display: block; width: min(100%, 520px); }
.archivo { background: #12100e; }
.pie { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; padding-block: 28px; color: var(--gris); border-top: 1px solid var(--linea); }

@media (max-width: 739px) {
  #navegacion { width: 100%; padding: 6px 0 12px; }
  .barra:has(.menu:not([hidden])) #navegacion { position: absolute; top: 100%; left: 0; background: var(--carbon); padding: 10px var(--margen); border-bottom: 1px solid var(--linea); flex-direction: column; max-height: calc(100dvh - 68px); overflow-y: auto; }
}
@media (min-width: 640px) {
  html { scroll-padding-top: 110px; }
  .panorama { height: 100%; }
  .panorama img { object-position: 57% top; }
  .panorama::after { background: linear-gradient(90deg, #090c10df, transparent 75%), linear-gradient(0deg, var(--carbon), transparent 32%); }
  .apertura { padding-block: clamp(55px, 8vw, 118px) clamp(44px, 6vw, 90px); max-width: min(56%, 570px); }
  .continuacion { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .continuacion a { padding: 17px; min-height: clamp(110px, 11vw, 160px); }
  .continuacion a::after { content: "↗"; margin-left: auto; padding-left: 6px; color: var(--bronce); }
  .composicion { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 7vw, 108px); }
  .composicion figure { grid-column: 2; grid-row: 1; }
  .lectura { grid-column: 1; grid-row: 1; }
  .cubierta { background-image: url("assets/manhattan_hero.webp"); }
  .pistas { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .boton { transition: none; }
}

@media (min-width: 740px) {
  .barra { min-height: 93px; }
}
@media (min-width: 1024px) {
  .apertura { padding-block: clamp(62px, 6vw, 90px) clamp(40px, 4vw, 60px); }
}