/* EONES · hoja de estilos única. Todo valor visual es un token de :root. */

@font-face { font-family: "Lora"; src: url("/fonts/lora.woff2") format("woff2"); font-weight: 400 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Lora"; src: url("/fonts/lora-italic.woff2") format("woff2"); font-weight: 400 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/fonts/inter.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

:root {
  /* fondos: casi negro teñido de azul noche */
  --bg: #07080d;
  --bg-2: #0b0d15;
  --surface: #11141f;
  --surface-2: #171b29;
  --band: #0a0c13;              /* etiquetas sólidas sobre imagen */
  /* texto: blanco cálido de las miniaturas (#F4E8D4) */
  --text: #f4e9d6;
  --text-2: #bdb4a6;
  --text-3: #918a7e;
  /* dorado de las miniaturas (#D4A468), con moderación */
  --gold: #d6a66a;
  --gold-hi: #f0cf9c;
  --gold-lo: #b88a52;
  --on-gold: #160f06;
  --line: rgb(214 166 106 / .16);
  --line-2: rgb(244 233 214 / .09);
  --line-3: rgb(244 233 214 / .2);
  --halo: rgb(214 166 106 / .45);
  --azul-halo: rgb(96 140 214 / .5);   /* el halo azul del planeta del logotipo */
  /* tipografía */
  --f-display: "Lora", Georgia, "Times New Roman", serif;
  --f-text: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  /* forma */
  --r: 16px;
  --r-s: 10px;
  --wrap: 1280px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(64px, 9vw, 120px);
  --head: 72px;
  /* movimiento: un solo ritmo */
  --ease: cubic-bezier(.2, .65, .2, 1);
  --t-card: 400ms;
  --t-photo: 800ms;
  --t-enter: 900ms;
  --shadow-rest: 0 10px 26px rgb(0 0 0 / .45);
  --shadow-lift: 0 24px 50px rgb(0 0 0 / .5);
  --shadow-gold: 0 10px 30px -8px color-mix(in oklab, var(--gold) 55%, transparent);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--head) + 16px); color-scheme: dark; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.65 var(--f-text); font-feature-settings: "kern", "calt";
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration-color: var(--line-3); text-underline-offset: .2em; }
a:hover { text-decoration-color: var(--gold); }
p { margin: 0 0 1em; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.005em; text-wrap: balance; }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h3 { font-size: 1.35rem; }
em { font-style: italic; }
h1 em, h2 em, .lema em {
  font-style: italic; background: linear-gradient(100deg, var(--gold-hi), var(--gold) 55%, var(--gold-lo));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-right: .14em; margin-right: -.14em;     /* que la itálica no se coma la última letra */
}
::selection { background: rgb(214 166 106 / .35); color: var(--text); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
html { scrollbar-color: #3a3326 var(--bg); scrollbar-width: thin; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #3a3326; border-radius: 10px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--gold-lo); }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.saltar { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--gold); color: var(--on-gold); padding: 10px 16px; border-radius: var(--r-s); font-weight: 600; text-decoration: none; }
.saltar:focus { top: 12px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .7em; margin: 0 0 1.1rem;
  font: 600 .8rem/1.2 var(--f-text); letter-spacing: .2em; text-transform: uppercase; color: var(--gold);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .8; }
.sub { color: var(--text-2); font-size: 1.125rem; max-width: 60ch; }
@media (max-width: 480px) { .eyebrow { letter-spacing: .12em; font-size: .72rem; } }
.num { font-variant-numeric: tabular-nums lining-nums; }

/* ---------- botones ---------- */
.btn {
  --b: var(--line-3);
  display: inline-flex; align-items: center; justify-content: center; gap: .6em; min-height: 50px; padding: 0 26px;
  border-radius: 999px; border: 1px solid var(--b); background: transparent; color: var(--text);
  font: 600 .97rem/1 var(--f-text); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform var(--t-card) var(--ease), box-shadow var(--t-card) var(--ease), border-color var(--t-card) var(--ease), background-color var(--t-card) var(--ease);
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--oro { background: linear-gradient(180deg, #e4bb83, #c9955a); border-color: transparent; color: var(--on-gold); }
.btn--yt .yt-glifo { width: 24px; height: 17px; }
@media (hover: hover) {
  .btn:hover { transform: translateY(-3px); --b: var(--gold); }
  .btn--oro:hover { box-shadow: var(--shadow-gold); }
}
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- cabecera (sólida desde arriba) ---------- */
.cab {
  position: sticky; top: 0; z-index: 50; height: var(--head);
  background: rgb(7 8 13 / .94); border-bottom: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
}
.cab .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.marca { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); flex: none; }
.marca img { width: 38px; height: 38px; filter: drop-shadow(0 0 8px var(--azul-halo)); transition: filter var(--t-card) var(--ease), transform var(--t-card) var(--ease); }
.marca span { font: 600 1.28rem/1 var(--f-display); letter-spacing: .2em; padding-left: .2em; }
@media (hover: hover) { .marca:hover img { filter: drop-shadow(0 0 14px rgb(120 165 235 / .8)); transform: scale(1.06); } }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
  position: relative; padding: 10px 14px; color: var(--text-2); text-decoration: none; font-size: .95rem; font-weight: 500;
  transition: color var(--t-card) var(--ease);
}
.nav a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform var(--t-card) var(--ease); }
.nav a[aria-current="page"] { color: var(--text); }
.nav a[aria-current="page"]::after { transform: scaleX(1); }
@media (hover: hover) { .nav a:hover { color: var(--text); } .nav a:hover::after { transform: scaleX(1); } }
.cab-acciones { display: flex; align-items: center; gap: 12px; flex: none; }
.idiomas { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid var(--line-3); background: rgb(255 255 255 / .02); }
.idiomas a {
  min-width: 42px; padding: 6px 10px; border-radius: 999px; text-align: center; text-decoration: none;
  font: 600 .78rem/1.2 var(--f-text); letter-spacing: .08em; color: var(--text-2);
  transition: color var(--t-card) var(--ease), background-color var(--t-card) var(--ease);
}
.idiomas a[aria-current="true"] { background: var(--gold); color: var(--on-gold); box-shadow: 0 0 16px -2px var(--halo); }
@media (hover: hover) { .idiomas a:not([aria-current="true"]):hover { color: var(--text); } }
.cab-yt { min-height: 40px; padding: 0 16px; font-size: .9rem; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-3); border-radius: 12px; background: transparent; color: var(--text); cursor: pointer; padding: 0; }
.burger svg { width: 22px; height: 22px; margin: auto; }

.panel-movil { display: none; }
@media (max-width: 1020px) {
  .nav, .cab-yt { display: none; }
  .burger { display: inline-grid; place-items: center; }
  .cab-acciones { margin-left: auto; }
  .panel-movil {
    position: fixed; inset: var(--head) 0 0 0; z-index: 49; background: var(--bg); padding: 24px var(--gutter) 40px;
    display: flex; flex-direction: column; gap: 6px; overflow-y: auto;
    opacity: 0; visibility: hidden; translate: 0 -8px; transition: opacity var(--t-card) var(--ease), translate var(--t-card) var(--ease), visibility 0s linear var(--t-card);
  }
  .panel-movil a.enlace { padding: 14px 4px; border-bottom: 1px solid var(--line-2); font: 500 1.4rem/1.2 var(--f-display); text-decoration: none; color: var(--text); }
  .panel-movil .btn { margin-top: 18px; align-self: flex-start; }
  body.menu-abierto .panel-movil { opacity: 1; visibility: visible; translate: 0 0; transition-delay: 0s; }
  body.menu-abierto { overflow: hidden; }
}

/* ---------- entradas al hacer scroll (translate, NUNCA transform: no anula los hover) ---------- */
.js .reveal { opacity: 0; translate: 0 36px; transition: opacity var(--t-enter) var(--ease), translate var(--t-enter) var(--ease); transition-delay: calc(var(--i, 0) * 120ms); }
.js .reveal.is-visible { opacity: 1; translate: 0 0; }

/* ---------- PORTADA ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 8vw, 104px) 0 clamp(56px, 8vw, 96px); }
.hero::before {      /* luz ambiente muy tenue detrás del planeta */
  content: ""; position: absolute; right: -10%; top: -20%; width: 70vw; height: 70vw; max-width: 1000px; max-height: 1000px;
  background: radial-gradient(closest-side, rgb(70 110 190 / .14), transparent 70%); pointer-events: none;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(24px, 5vw, 72px); }
.hero h1 {
  font: 600 clamp(4rem, 10.5vw, 9rem)/.92 var(--f-display); letter-spacing: .12em; margin: 0 0 .12em; padding-left: .02em;
  text-transform: uppercase;
}
.lema { font: 400 clamp(1.7rem, 3.3vw, 2.7rem)/1.15 var(--f-display); margin: 0 0 22px; }
.hero .sub { margin-bottom: 34px; max-width: 46ch; }
.hero-planeta { justify-self: center; width: min(460px, 100%); aspect-ratio: 1; will-change: translate; }
.hero-planeta img { width: 100%; height: 100%; filter: drop-shadow(0 0 40px rgb(90 135 215 / .28)); }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-planeta { order: -1; width: min(240px, 60vw); }
}

/* La FIRMA: las cuatro franjas de la historia, como las franjas del logotipo */
.franjas-sec { padding: 0; }
.franjas-sec--fin { padding-bottom: var(--section); }
.franjas-cab { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 32px; }
.franjas-cab h2 { margin: 0; }
.franjas-cab p { margin: 0; color: var(--text-2); }
.franjas { display: flex; height: clamp(440px, 64vh, 660px); gap: 0; background: var(--bg); }
.franja {
  --veil: .5;
  position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; text-decoration: none; color: var(--text);
  transition: flex-grow var(--t-photo) var(--ease);
}
.franja + .franja::before {   /* el filo de luz cálida entre eras, como en el logotipo */
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; z-index: 3;
  background: linear-gradient(180deg, transparent, rgb(255 214 160 / .75) 30%, rgb(255 214 160 / .75) 70%, transparent);
}
.franja img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.001); filter: saturate(.95);
  transition: transform var(--t-photo) var(--ease), filter var(--t-photo) var(--ease);
}
.franja::after { content: ""; position: absolute; inset: 0; background: rgb(7 8 13 / var(--veil)); transition: background-color var(--t-photo) var(--ease); z-index: 1; }
.franja-et {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 22px 24px 24px;
  background: var(--band); border-top: 1px solid var(--line);
}
.franja-et .escala { display: block; font: 600 .76rem/1.2 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.franja-et strong { display: block; font: 500 clamp(1.4rem, 2vw, 1.8rem)/1.15 var(--f-display); margin-bottom: 6px; }
.franja-et span.breve { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: var(--text-2); font-size: .93rem; line-height: 1.5; min-height: 3em; }
.franja-et .ir { position: absolute; right: 22px; top: 22px; width: 22px; height: 22px; color: var(--gold); transition: translate var(--t-card) var(--ease); }
.franjas:hover .franja, .franjas:focus-within .franja { --veil: .62; }
.franja:hover, .franja:focus-visible { flex-grow: 2.1; --veil: .12 !important; }
.franja:hover img, .franja:focus-visible img { transform: scale(1.07); filter: saturate(1.15); }
.franja:hover .ir, .franja:focus-visible .ir { translate: 5px 0; }
.franja:focus-visible { outline-offset: -4px; }
@media (max-width: 760px) {
  .franjas { flex-direction: column; height: auto; }
  .franja { flex: none; display: flex; flex-direction: column; }
  .franja img { position: relative; inset: auto; height: 190px; }
  .franja::after { inset: 0 0 auto 0; height: 190px; }
  .franja-et { position: relative; }
  .franja + .franja::before { width: auto; height: 2px; right: 0; bottom: auto; background: linear-gradient(90deg, transparent, rgb(255 214 160 / .75) 30%, rgb(255 214 160 / .75) 70%, transparent); }
  .franja:hover, .franja:focus-visible { flex-grow: 0; }
  .franja-et { padding: 16px 18px; }
  .franja-et span.breve { min-height: 0; }
}

/* secciones */
.sec { padding: var(--section) 0; }
.sec--2 { background: var(--bg-2); border-block: 1px solid var(--line-2); }
.sec-cab { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(28px, 4vw, 48px); }
.sec-cab h2 { margin: 0; }
.enlace-mas { display: inline-flex; align-items: center; gap: 8px; color: var(--gold); font-weight: 600; text-decoration: none; }
.enlace-mas svg { width: 18px; height: 18px; transition: translate var(--t-card) var(--ease); }
@media (hover: hover) { .enlace-mas:hover svg { translate: 5px 0; } }

/* documental destacado */
.destacado { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.miniatura {
  position: relative; display: block; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line-2);
  box-shadow: var(--shadow-rest); aspect-ratio: 16 / 9; background: var(--surface);
}
.miniatura img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.95); transition: transform var(--t-photo) var(--ease), filter var(--t-photo) var(--ease); }
.play {
  position: absolute; left: 50%; top: 50%; width: 84px; height: 84px; translate: -50% -50%; border-radius: 50%;
  display: grid; place-items: center; background: rgb(7 8 13 / .78); border: 1px solid rgb(240 207 156 / .6);
  transition: transform var(--t-card) var(--ease), box-shadow var(--t-card) var(--ease);
}
.play svg { width: 30px; height: 30px; color: var(--gold-hi); margin-left: 4px; }
@media (hover: hover) {
  .miniatura:hover img { transform: scale(1.05); filter: saturate(1.15); }
  .miniatura:hover .play { transform: scale(1.1); box-shadow: 0 0 34px -4px var(--halo); }
}
.destacado h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
.meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0 0 26px; padding: 0; list-style: none; color: var(--text-2); font-size: .95rem; }
.meta li { display: inline-flex; align-items: center; gap: 8px; }
.meta svg { width: 17px; height: 17px; color: var(--gold); flex: none; }
@media (max-width: 860px) { .destacado { grid-template-columns: 1fr; } }

/* tarjetas de documental: la tarjeta ENTERA se adelanta */
.rejilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: clamp(18px, 2.4vw, 28px); }
.tarjeta {
  position: relative; display: flex; flex-direction: column; border-radius: var(--r); overflow: hidden;
  background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow-rest); text-decoration: none; color: var(--text);
  transition: transform var(--t-card) var(--ease), border-color var(--t-card) var(--ease), box-shadow var(--t-card) var(--ease);
}
.tarjeta::before {   /* foco cálido escondido en la esquina: se enciende al acercarse */
  content: ""; position: absolute; width: 80%; height: 80%; right: -40%; top: -40%; z-index: 1; pointer-events: none;
  background: radial-gradient(closest-side, rgb(214 166 106 / .22), transparent); opacity: 0; transition: opacity var(--t-card) var(--ease);
}
.tarjeta .foto { aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-2); }
.tarjeta .foto img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.95); transition: transform var(--t-photo) var(--ease), filter var(--t-photo) var(--ease); }
.tarjeta .cuerpo { position: relative; z-index: 2; padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.etiqueta { font: 600 .74rem/1.2 var(--f-text); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.tarjeta h3 { font-size: clamp(1.25rem, 1.6vw, 1.45rem); margin-bottom: 10px; }
.tarjeta .meta { font-size: .88rem; margin-bottom: 12px; gap: 6px 16px; }
.tarjeta p { color: var(--text-2); font-size: .95rem; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
@media (hover: hover) {
  .tarjeta:hover { transform: translateY(-8px); border-color: rgb(214 166 106 / .45); box-shadow: var(--shadow-lift); }
  .tarjeta:hover::before { opacity: 1; }
  .tarjeta:hover .foto img { transform: scale(1.07); filter: saturate(1.15); }
}

/* perspectiva */
.perspectiva { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.perspectiva .sub { margin-bottom: 28px; }
.escalas { margin: 0; padding: 28px; list-style: none; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line-2); }
.escalas h3 { font: 600 .8rem/1.3 var(--f-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-2); margin: 0 0 22px; }
.escala-fila { display: grid; grid-template-columns: 112px 1fr; gap: 6px 18px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line-2); }
.escala-fila:first-of-type { border-top: 0; }
.escala-fila b { font: 500 1.08rem/1.2 var(--f-display); }
.barra { height: 8px; border-radius: 8px; background: rgb(244 233 214 / .06); overflow: hidden; }
.barra i { display: block; height: 100%; width: var(--w); border-radius: inherit; background: linear-gradient(90deg, var(--gold-lo), var(--gold-hi)); transform-origin: left; }
.js .escalas .barra i { transform: scaleX(0); transition: transform 1.4s var(--ease); transition-delay: calc(var(--i, 0) * 120ms + 200ms); }
.js .escalas.is-visible .barra i { transform: scaleX(1); }
.escala-fila small { grid-column: 2; color: var(--text-2); font-size: .9rem; }
.escalas .nota { margin: 14px 0 0; color: var(--text-3); font-size: .8rem; }
@media (max-width: 860px) { .perspectiva { grid-template-columns: 1fr; } .escala-fila { grid-template-columns: 92px 1fr; } }

/* cierre: la foto se queda fija y la banda pasa por delante */
.cierre {
  position: relative; padding: clamp(80px, 12vw, 150px) 0;
  background-image: var(--fondo-s); background-size: cover; background-position: center; background-attachment: fixed;
}
@media (min-width: 900px) { .cierre { background-image: var(--fondo-l); } }
@media (hover: none) { .cierre { background-attachment: scroll; } }
.cierre-caja {
  position: relative; max-width: 640px; margin-inline: auto; text-align: center; padding: clamp(32px, 5vw, 52px);
  background: var(--band); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 30px 80px rgb(0 0 0 / .6);
}
.cierre-caja img { width: 64px; height: 64px; margin: 0 auto 18px; filter: drop-shadow(0 0 12px var(--azul-halo)); }
.cierre-caja h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
.cierre-caja p { color: var(--text-2); margin-bottom: 28px; }
.cierre-caja .btns { justify-content: center; }

/* ---------- pie ---------- */
.pie { background: #05060a; border-top: 1px solid var(--line-2); padding: clamp(56px, 7vw, 88px) 0 28px; font-size: .95rem; }
.pie-rejilla { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 36px; }
.pie-marca .marca { margin-bottom: 16px; }
.pie-marca p { color: var(--text-2); max-width: 32ch; }
.pie h2 { font: 600 .78rem/1.3 var(--f-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); margin: 6px 0 16px; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pie ul a { color: var(--text-2); text-decoration: none; transition: color var(--t-card) var(--ease); }
@media (hover: hover) { .pie ul a:hover { color: var(--text); } }
.redes { display: flex; gap: 10px; margin-top: 18px; }
.redes a {
  width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line-3); color: var(--text-2);
  transition: color var(--t-card) var(--ease), border-color var(--t-card) var(--ease), transform var(--t-card) var(--ease);
}
.redes svg { width: 22px; height: 22px; }
@media (hover: hover) { .redes a:hover { color: var(--text); border-color: var(--gold); transform: translateY(-3px); } }
.pie-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; margin-top: 52px; padding-top: 22px; border-top: 1px solid var(--line-2); color: var(--text-3); font-size: .84rem; }
.pie-base .credito { white-space: nowrap; }
.pie-base .credito a { color: var(--gold); text-decoration: none; font-weight: 600; }
.pie .pie-legal { display: flex; flex-wrap: wrap; gap: 6px 16px; list-style: none; margin: 0; padding: 0; }
.pie-legal a { color: var(--text-3); text-decoration: none; }
@media (hover: hover) { .pie-legal a:hover { color: var(--text); } }
@media (max-width: 900px) { .pie-rejilla { grid-template-columns: 1fr 1fr; } .pie-marca { grid-column: 1 / -1; } }

/* flotante: volver arriba */
.arriba {
  position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); color: var(--gold); cursor: pointer;
  box-shadow: var(--shadow-rest); opacity: 0; visibility: hidden; translate: 0 10px;
  transition: opacity var(--t-card) var(--ease), translate var(--t-card) var(--ease), visibility 0s linear var(--t-card), border-color var(--t-card) var(--ease), box-shadow var(--t-card) var(--ease), transform var(--t-card) var(--ease);
}
.arriba svg { width: 20px; height: 20px; }
.arriba.visible { opacity: 1; visibility: visible; translate: 0 0; transition-delay: 0s; }
@media (hover: hover) { .arriba:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: 0 0 24px var(--halo); } }
body:has(.aviso.abierto) .arriba { bottom: calc(var(--aviso-h, 0px) + 18px); }

/* aviso de cookies (informativo) */
.aviso {
  position: fixed; left: 50%; bottom: 16px; z-index: 60; width: min(760px, calc(100% - 24px)); translate: -50% 0;
  display: none; align-items: center; gap: 16px 20px; padding: 16px 18px 16px 22px; border-radius: 16px;
  background: var(--surface-2); border: 1px solid var(--line); box-shadow: 0 20px 60px rgb(0 0 0 / .6); font-size: .9rem; color: var(--text-2);
}
.aviso.abierto { display: flex; }
.aviso p { margin: 0; }
.aviso a { color: var(--text); }
.aviso .btn { min-height: 42px; padding: 0 20px; flex: none; }
@media (max-width: 600px) { .aviso { flex-direction: column; align-items: stretch; } }

/* ---------- páginas interiores ---------- */
.cab-pagina { padding: clamp(40px, 6vw, 72px) 0 clamp(28px, 4vw, 44px); }
.cab-pagina h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); margin-bottom: .3em; }
.cab-pagina .sub { font-size: 1.2rem; }
.migas ol { display: flex; flex-wrap: wrap; gap: 4px 8px; list-style: none; margin: 0 0 22px; padding: 0; font-size: .86rem; color: var(--text-3); }
.migas li + li::before { content: "/"; margin-right: 8px; color: var(--line-3); }
.migas a { color: var(--text-2); text-decoration: none; }
@media (hover: hover) { .migas a:hover { color: var(--gold); } }

/* filtros del catálogo */
.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 32px; }
.filtros button {
  min-height: 40px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line-3); background: transparent; color: var(--text-2);
  font: 500 .9rem/1 var(--f-text); cursor: pointer; transition: color var(--t-card) var(--ease), border-color var(--t-card) var(--ease), background-color var(--t-card) var(--ease);
}
.filtros button[aria-pressed="true"] { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
@media (hover: hover) { .filtros button:not([aria-pressed="true"]):hover { color: var(--text); border-color: var(--gold); } }
.tarjeta[hidden] { display: none; }

/* colección */
.col-cab { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; padding-bottom: clamp(40px, 6vw, 72px); }
.col-cab .foto { border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid var(--line-2); box-shadow: var(--shadow-rest); }
.col-cab .foto img { width: 100%; height: 100%; object-fit: cover; }
.col-cab .escala { color: var(--gold); font: 600 .82rem/1.2 var(--f-text); letter-spacing: .16em; text-transform: uppercase; }
.col-texto h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); margin-bottom: .3em; }
.col-texto p { color: var(--text-2); }
@media (max-width: 860px) { .col-cab { grid-template-columns: 1fr; } }
.mini-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.mini-col { display: flex; align-items: center; gap: 16px; padding: 14px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line-2); text-decoration: none; color: var(--text); transition: transform var(--t-card) var(--ease), border-color var(--t-card) var(--ease); }
.mini-col img { width: 84px; height: 64px; object-fit: cover; border-radius: var(--r-s); flex: none; }
.mini-col b { display: block; font: 500 1.15rem/1.2 var(--f-display); }
.mini-col small { color: var(--gold); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
@media (hover: hover) { .mini-col:hover { transform: translateX(8px); border-color: rgb(214 166 106 / .45); } }
@media (max-width: 860px) { .mini-cols { grid-template-columns: 1fr; } }

/* página de documental */
.doc-cab { padding: clamp(32px, 5vw, 56px) 0 28px; }
.doc-cab h1 { font-size: clamp(2.2rem, 5vw, 3.9rem); margin-bottom: .35em; }
.doc-cab .gancho { font: 400 clamp(1.15rem, 1.8vw, 1.4rem)/1.5 var(--f-display); color: var(--text-2); max-width: 62ch; margin: 0; }
.reproductor {
  position: relative; aspect-ratio: 16 / 9; border-radius: var(--r); overflow: hidden; background: #000;
  border: 1px solid var(--line); box-shadow: 0 30px 80px -20px rgb(0 0 0 / .8);
}
.reproductor iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.doc-barra { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 28px; padding: 22px 0 8px; }
.doc-barra .meta { margin: 0; }
.nota-audio { margin: 6px 0 0; color: var(--text-3); font-size: .86rem; max-width: 80ch; }
.doc-cuerpo { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(32px, 5vw, 72px); padding: clamp(40px, 6vw, 72px) 0 var(--section); }
.doc-cuerpo section + section { margin-top: clamp(44px, 6vw, 64px); }
.doc-cuerpo h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.doc-cuerpo .texto p { color: var(--text-2); font-size: 1.07rem; max-width: 68ch; }
.nota { color: var(--text-3); font-size: .9rem; margin: -.4em 0 1.4em; }
.capitulos { list-style: none; margin: 0; padding: 0; position: relative; }
.capitulos::before { content: ""; position: absolute; left: 7px; top: 14px; bottom: 14px; width: 1px; background: linear-gradient(180deg, var(--gold), rgb(214 166 106 / .15)); }
.capitulos li { position: relative; padding-left: 34px; }
.capitulos li::before { content: ""; position: absolute; left: 3px; top: 21px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--gold); }
.cap-btn {
  display: grid; grid-template-columns: 64px 1fr; gap: 2px 14px; width: 100%; padding: 12px 14px; margin: 2px 0; text-align: left;
  background: transparent; border: 1px solid transparent; border-radius: var(--r-s); color: var(--text); cursor: pointer; font: inherit;
  transition: translate var(--t-card) var(--ease), border-color var(--t-card) var(--ease), background-color var(--t-card) var(--ease);
}
.cap-btn time { grid-row: span 2; color: var(--gold); font: 600 .95rem/1.6 var(--f-text); font-variant-numeric: tabular-nums; }
.cap-btn b { font: 500 1.08rem/1.35 var(--f-display); }
.cap-btn small { color: var(--text-3); font-size: .86rem; }
@media (hover: hover) { .cap-btn:hover { translate: 6px 0; border-color: var(--line); background: rgb(255 255 255 / .02); } }
.fuentes { margin: 0; padding-left: 1.2em; color: var(--text-2); font-size: .94rem; display: grid; gap: 8px; }
.fuentes a { color: var(--text); word-break: break-word; }
.aside-doc { position: sticky; top: calc(var(--head) + 24px); align-self: start; display: grid; gap: 18px; }
.caja { padding: 22px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line-2); }
.caja h2 { font: 600 .78rem/1.3 var(--f-text); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); margin: 0 0 14px; }
.caja p { color: var(--text-2); font-size: .95rem; }
.caja .btn { width: 100%; }
.caja-reloj { display: block; text-decoration: none; color: var(--text); transition: transform var(--t-card) var(--ease), border-color var(--t-card) var(--ease); }
.caja-reloj b { display: block; font: 500 1.25rem/1.25 var(--f-display); margin-bottom: 8px; }
.caja-reloj .enlace-mas { margin-top: 6px; }
@media (hover: hover) { .caja-reloj:hover { transform: translateY(-8px); border-color: rgb(214 166 106 / .45); } }
@media (max-width: 960px) { .doc-cuerpo { grid-template-columns: 1fr; } .aside-doc { position: static; } }
.viaje { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.viaje .tarjeta .etiqueta { display: flex; justify-content: space-between; }
@media (max-width: 760px) { .viaje { grid-template-columns: 1fr; } }

/* páginas de texto */
.prosa { max-width: 72ch; padding-bottom: var(--section); }
.prosa h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-top: 1.6em; }
.prosa p, .prosa li { color: var(--text-2); }
.prosa ul { padding-left: 1.2em; display: grid; gap: 10px; }
.prosa strong { color: var(--text); font-weight: 600; }
.prosa code { font-size: .9em; background: var(--surface-2); padding: 2px 6px; border-radius: 6px; }
.prosa .act { color: var(--text-3); font-size: .9rem; margin-top: 2.4em; }
.contacto-caja { max-width: 720px; padding: clamp(28px, 4vw, 44px); border-radius: 20px; background: var(--surface); border: 1px solid var(--line); margin-bottom: var(--section); }
.contacto-caja .correo { font: 500 clamp(1.4rem, 3vw, 2rem)/1.2 var(--f-display); margin: 6px 0 24px; word-break: break-word; }
.contacto-caja .nota-yt { color: var(--text-2); margin: 26px 0 0; padding-top: 22px; border-top: 1px solid var(--line-2); font-size: .95rem; }

/* ---------- RELOJ DE LA TIERRA ---------- */
.reloj { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.esfera { position: relative; width: min(100%, 560px); justify-self: center; touch-action: none; user-select: none; -webkit-user-select: none; }
.esfera svg { width: 100%; height: auto; overflow: visible; cursor: grab; }
.esfera svg:active { cursor: grabbing; }
.esfera .centro { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; pointer-events: none; }
.esfera .hora { font: 600 clamp(1.9rem, 8vw, 3.6rem)/1 var(--f-display); font-variant-numeric: tabular-nums lining-nums; letter-spacing: .01em; }
.esfera .hora small { font-size: .45em; color: var(--text-2); }
.esfera .edad { margin: 10px auto 0; max-width: min(250px, 52vw); color: var(--gold); font: 600 clamp(.7rem, 2.6vw, .85rem)/1.35 var(--f-text); letter-spacing: .1em; text-transform: uppercase; text-wrap: balance; }
.esfera .falta { margin-top: 6px; color: var(--text-3); font-size: .85rem; min-height: 1.3em; }
.hito {
  border-radius: 20px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-rest);
}
.hito .foto { aspect-ratio: 16 / 9; background: var(--surface-2); overflow: hidden; }
.hito .foto img { width: 100%; height: 100%; object-fit: cover; transition: opacity 400ms var(--ease); }
.hito .cuerpo { padding: 24px 26px 26px; }
.hito .cuando { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; margin-bottom: 8px; }
.hito .cuando b { font: 600 1.25rem/1.2 var(--f-text); color: var(--gold); font-variant-numeric: tabular-nums; }
.hito .cuando span { color: var(--text-2); font-size: .92rem; }
.hito h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: .35em; }
.hito p { color: var(--text-2); margin-bottom: 18px; min-height: 3.3em; }
.reloj-mandos { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 18px 20px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); }
.reloj-mandos button {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line-3);
  background: transparent; color: var(--text); font: 600 .9rem/1 var(--f-text); cursor: pointer; transition: border-color var(--t-card) var(--ease), transform var(--t-card) var(--ease);
}
.reloj-mandos button svg { width: 18px; height: 18px; }
@media (hover: hover) { .reloj-mandos button:hover { border-color: var(--gold); transform: translateY(-3px); } }
input[type="range"].pista { width: 100%; height: 44px; background: transparent; -webkit-appearance: none; appearance: none; cursor: pointer; margin: 0; }
.pista::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, #6e3324 0 11.2%, #84603a 11.2% 44.9%, #4e6a6d 44.9% 88.1%, #4c7a52 88.1%); }
.pista::-moz-range-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, #6e3324 0 11.2%, #84603a 11.2% 44.9%, #4e6a6d 44.9% 88.1%, #4c7a52 88.1%); }
.pista::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -8px; border-radius: 50%; background: var(--gold-hi); border: 3px solid var(--bg); box-shadow: 0 0 0 1px var(--gold); }
.pista::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--gold-hi); border: 3px solid var(--bg); box-shadow: 0 0 0 1px var(--gold); }
.leyenda { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 18px 0 0; padding: 0; list-style: none; color: var(--text-2); font-size: .88rem; grid-column: 1 / -1; }
.leyenda i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 8px; vertical-align: -1px; }
.momentos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 8px 24px; }
.momentos button {
  display: grid; grid-template-columns: 96px 1fr; gap: 12px; width: 100%; padding: 12px 14px; text-align: left; border-radius: var(--r-s);
  background: transparent; border: 1px solid var(--line-2); color: var(--text); font: inherit; cursor: pointer;
  transition: translate var(--t-card) var(--ease), border-color var(--t-card) var(--ease);
}
.momentos button[aria-current="true"] { border-color: var(--gold); background: rgb(214 166 106 / .07); }
.momentos time { color: var(--gold); font-weight: 600; font-variant-numeric: tabular-nums; font-size: .92rem; }
.momentos b { font: 500 1.02rem/1.3 var(--f-display); }
@media (hover: hover) { .momentos button:hover { translate: 6px 0; border-color: rgb(214 166 106 / .45); } }
@media (max-width: 900px) {
  .reloj { grid-template-columns: 1fr; }
  .reloj-mandos { grid-template-columns: 1fr 1fr; }
  .reloj-mandos input { grid-column: 1 / -1; order: -1; }
}

/* cronologías: índice */
.crono-tarjeta { display: grid; grid-template-columns: 1.1fr 1fr; align-items: stretch; }
.crono-tarjeta .foto { aspect-ratio: auto; min-height: 280px; }
.crono-tarjeta .cuerpo { padding: clamp(24px, 4vw, 44px); justify-content: center; }
@media (max-width: 760px) { .crono-tarjeta { grid-template-columns: 1fr; } .crono-tarjeta .foto { aspect-ratio: 16 / 9; min-height: 0; } }

/* 404 */
.e404 { min-height: 60vh; display: grid; place-content: center; text-align: center; padding: var(--section) var(--gutter); }
.e404 img { width: 120px; margin: 0 auto 24px; filter: drop-shadow(0 0 18px var(--azul-halo)); }
.e404 .btns { justify-content: center; margin-top: 12px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; translate: none; }
  .js .escalas .barra i { transform: none; }
  .hero-planeta { translate: none !important; }
  .cierre { background-attachment: scroll; }
}
@media print { .cab, .pie, .aviso, .arriba, .reproductor { display: none; } body { background: #fff; color: #000; } }