/* Fer Tubio, Story Hunter. Carbón y plata, minimalismo japonés, simétrico.
   Tema único oscuro: la fotografía se ve en una sala a media luz, como en una galería (la foto es la luz, la página se calla). */

@font-face { font-family: "Jost"; font-weight: 300; font-style: normal; font-display: swap; src: url("../fonts/jost-latin-300-normal.woff2") format("woff2"); }
@font-face { font-family: "Jost"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/jost-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Jost"; font-weight: 500; font-style: normal; font-display: swap; src: url("../fonts/jost-latin-500-normal.woff2") format("woff2"); }

:root {
  --bg: #141517;
  --bg-2: #1a1b1e;
  --ink: #dcdfe4;
  --ink-2: #a6abb3;
  --silver: #c9ccd1;
  --line: rgba(201, 204, 209, 0.18);
  --line-strong: rgba(201, 204, 209, 0.5);

  --s1: 0.5rem; --s2: 1rem; --s3: 1.5rem; --s4: 2rem; --s5: 3rem; --s6: 4.5rem; --s7: 7rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --gap: clamp(0.75rem, 1.6vw, 1.5rem);
  --max: 1360px;
  --measure: 52ch;
  --head-h: 4.75rem;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --z-header: 20; --z-menu: 30;
}

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Jost", "Helvetica Neue", Arial, sans-serif; font-weight: 300;
  font-size: 1.0625rem; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 300; line-height: 1.15; text-wrap: balance; }
:focus-visible { outline: 2px solid var(--silver); outline-offset: 4px; }
::selection { background: var(--silver); color: var(--bg); }
.skip { position: absolute; left: var(--s2); top: -4rem; background: var(--silver); color: var(--bg); padding: 0.6rem 1rem; z-index: 99; }
.skip:focus { top: var(--s2); }

/* ---------- Cabecera simétrica: 5 enlaces, logo, 5 enlaces ---------- */
.head { position: sticky; top: 0; z-index: var(--z-header); background: var(--bg); border-bottom: 1px solid var(--line); }
.head-in {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter);
  height: var(--head-h); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--s4);
}
.nav { display: flex; gap: clamp(0.9rem, 1.6vw, 1.6rem); }
.nav-l { justify-content: flex-end; }
.nav-r { justify-content: flex-start; }
.nav a {
  font-size: 0.75rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;
  color: var(--ink-2); padding: 0.5rem 0; position: relative; transition: color 0.2s var(--ease-out);
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.15rem; height: 1px; background: var(--silver);
  transform: scaleX(0); transition: transform 0.25s var(--ease-out);
}
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) {
  .nav a:hover { color: var(--ink); }
  .nav a:hover::after { transform: scaleX(1); }
}
.brand { display: block; padding: 0.6rem 0; }
.brand img { height: 2.6rem; width: auto; }
.menu-btn { display: none; }

@media (max-width: 1299px) {
  .head-in { grid-template-columns: 3rem 1fr 3rem; height: 4.25rem; gap: 0; }
  .brand { grid-column: 2; justify-self: center; }
  .brand img { height: 2.35rem; }
  .nav { display: none; }
  .menu-btn {
    display: grid; place-items: center; grid-column: 3; width: 3rem; height: 3rem; justify-self: end;
    background: none; border: 0; color: var(--ink); cursor: pointer; margin-right: -0.75rem;
  }
  .menu-btn span, .menu-btn span::before { display: block; width: 1.5rem; height: 1px; background: currentColor; }
  .menu-btn span { position: relative; }
  .menu-btn span::before { content: ""; position: absolute; top: 7px; left: 0; }
}
.menu {
  position: fixed; inset: 0; z-index: var(--z-menu); background: var(--bg);
  display: none; flex-direction: column; align-items: center; justify-content: center; gap: 0.15rem;
  padding: var(--s5) var(--gutter);
}
.menu.open { display: flex; }
.menu a { font-size: 1.4rem; letter-spacing: 0.06em; padding: 0.45rem 1rem; color: var(--ink); }
.menu a[aria-current="page"] { color: var(--silver); border-bottom: 1px solid var(--silver); }
.menu-close {
  position: absolute; top: 0.5rem; right: var(--gutter); width: 3rem; height: 3rem; background: none; border: 0;
  color: var(--ink); font-size: 1.75rem; font-weight: 200; cursor: pointer;
}

/* ---------- Estructura ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.center { text-align: center; }
.lead { color: var(--ink-2); max-width: var(--measure); margin-inline: auto; text-wrap: pretty; }
.section { padding-block: var(--s7); }
.section + .section { padding-top: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: 0 2.25rem;
  border: 1px solid var(--silver); background: transparent; color: var(--ink);
  font: 400 0.8125rem/1 "Jost", sans-serif; letter-spacing: 0.16em; text-transform: uppercase; cursor: pointer;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out), transform 0.16s var(--ease-out);
}
@media (hover: hover) and (pointer: fine) { .btn:hover { background: var(--silver); color: var(--bg); } }
.btn:active { transform: scale(0.97); }

.h2 { font-size: clamp(1.6rem, 3.4vw, 2.5rem); }
.sec-head { text-align: center; margin-bottom: var(--s5); }

/* ---------- Portada: foto a pantalla completa con el logo blanco ---------- */
.portada { position: relative; height: calc(100svh - 4.25rem); min-height: 560px; max-height: 1100px; overflow: hidden; background: var(--bg-2); }
@media (min-width: 1300px) { .portada { height: calc(100svh - var(--head-h)); } }
.slides, .slide { position: absolute; inset: 0; }
.slide { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s var(--ease-out); }
.slide.on { opacity: 1; }
.portada::after { content: ""; position: absolute; inset: 0; background: rgba(20, 21, 23, 0.64); }
.portada-in {
  position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--s4) var(--gutter);
}
.portada-logo { width: clamp(150px, 20vw, 270px); }
.portada h1 { margin-top: var(--s4); font-size: clamp(2rem, 5.2vw, 4.25rem); color: #f1f2f4; }
.portada .lead { margin-top: var(--s3); font-size: 1.1875rem; color: #d3d6db; }
.portada .btn { margin-top: var(--s5); border-color: #f1f2f4; color: #f1f2f4; }
@media (hover: hover) and (pointer: fine) { .portada .btn:hover { background: #f1f2f4; color: var(--bg); } }

/* Recuadros idénticos: 4 x 2 en escritorio, 2 columnas en tablet y móvil */
.doors { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.door { display: block; }
.door .im { aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-2); }
.door img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .door:hover img { transform: scale(1.03); } }
.door h3 { font-size: 1.25rem; margin-top: var(--s2); text-align: center; letter-spacing: 0.04em; }
.door p { color: var(--ink-2); text-align: center; margin: 0.3rem auto 0; font-size: 0.9375rem; text-wrap: balance; }
@media (max-width: 1000px) { .doors { grid-template-columns: repeat(2, 1fr); } }

.cta-band { text-align: center; padding: var(--s7) 0; border-top: 1px solid var(--line); margin-top: var(--s6); }
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.5rem); }
.cta-band .lead { margin-top: var(--s2); }
.cta-band .btn { margin-top: var(--s4); }
.cta-band .alt { margin-top: var(--s3); font-size: 0.9375rem; color: var(--ink-2); }
.cta-band .alt a { color: var(--ink); border-bottom: 1px solid var(--line-strong); }
.section + .cta-band { margin-top: 0; }

/* ---------- Páginas de temas: foto enorme, texto y todas las fotos grandes, separadas por orientación ---------- */
.foto-hero { height: min(88svh, 960px); min-height: 380px; background: var(--bg-2); overflow: hidden; }
.foto-hero img { width: 100%; height: 100%; object-fit: cover; }
.page-hero { padding: var(--s6) 0 var(--s6); text-align: center; }
.page-hero h1 { font-size: clamp(2.1rem, 5.4vw, 4rem); letter-spacing: 0.01em; }
.page-hero .lead { margin-top: var(--s3); font-size: 1.125rem; }

/* Filas de fotos: cada fila es una rejilla de 12 columnas. Verticales de 3 en 3 y horizontales de 2 en 2,
   siempre del mismo tamaño dentro de cada tipo; las filas con menos fotos quedan centradas. */
.gal { max-width: 1500px; margin: 0 auto; padding: 0 clamp(0.75rem, 2.5vw, 2rem); display: grid; gap: var(--gap); }
.fila { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gap); }
.fila-h .ph { grid-column: span 6; }
.fila-h.n1 .ph { grid-column: 4 / span 6; }
.fila-v .ph { grid-column: span 4; }
.fila-v.n2 .ph:nth-child(1) { grid-column: 3 / span 4; }
.fila-v.n2 .ph:nth-child(2) { grid-column: 7 / span 4; }
.fila-v.n1 .ph { grid-column: 5 / span 4; }
.ph { margin: 0; }
.ph a { display: block; background: var(--bg-2); overflow: hidden; cursor: zoom-in; }
.ph img { width: 100%; height: auto; object-fit: cover; transition: transform 0.35s var(--ease-out); }
.fila-h .ph img { aspect-ratio: 3 / 2; }
.fila-v .ph img { aspect-ratio: 2 / 3; }
.ph.fit img { object-fit: contain; }
@media (hover: hover) and (pointer: fine) { .ph a:hover img { transform: scale(1.02); } }
@media (max-width: 900px) {   /* verticales de 2 en 2; la tercera de una fila de 3 queda centrada debajo */
  .fila-v .ph, .fila-v.n2 .ph:nth-child(1) { grid-column: 1 / span 6; }
  .fila-v .ph:nth-child(2), .fila-v.n2 .ph:nth-child(2) { grid-column: 7 / span 6; }
  .fila-v .ph:nth-child(3), .fila-v.n1 .ph { grid-column: 4 / span 6; }
}
@media (max-width: 640px) {   /* horizontales de una en una */
  .fila-h .ph, .fila-h.n1 .ph { grid-column: 1 / -1; }
  .foto-hero { height: 62svh; }
}

/* ---------- Galerías privadas y contacto ---------- */
.steps { max-width: 30rem; margin: var(--s6) auto 0; text-align: left; list-style: none; padding: 0; }
.steps li { padding: var(--s2) 0; border-top: 1px solid var(--line); color: var(--ink-2); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps li strong { color: var(--ink); font-weight: 400; }

.channels { max-width: 46rem; margin: 0 auto; }
.channel {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); align-items: baseline;
  padding: var(--s4) 0; border-top: 1px solid var(--line);
}
.channel:last-of-type { border-bottom: 1px solid var(--line); }
.channel h2 { font-size: 1.375rem; }
.channel p { color: var(--ink-2); font-size: 1rem; margin-top: 0.25rem; }
.channel .go { justify-self: end; text-align: right; font-size: 1.125rem; }
.channel .go a { border-bottom: 1px solid var(--line-strong); padding-bottom: 2px; overflow-wrap: anywhere; }
@media (hover: hover) and (pointer: fine) { .channel .go a:hover { border-color: var(--silver); } }
@media (max-width: 640px) {
  .channel { grid-template-columns: 1fr; text-align: center; }
  .channel .go { justify-self: center; text-align: center; }
}

.lista-gal { list-style: none; margin: 0 auto; padding: 0; max-width: 34rem; border-top: 1px solid var(--line); }
.lista-gal li { border-bottom: 1px solid var(--line); }
.lista-gal a { display: flex; justify-content: space-between; align-items: center; gap: var(--s3); padding: var(--s3) 0; font-size: clamp(1.4rem, 3vw, 1.9rem); transition: padding 0.25s var(--ease-out); }
.lista-gal .ir { color: var(--ink-2); font-size: 1.25rem; }
@media (hover: hover) and (pointer: fine) { .lista-gal a:hover { padding-inline: var(--s2); } }

/* ---------- Pie ---------- */
.foot { border-top: 1px solid var(--line); padding: var(--s6) 0 var(--s5); text-align: center; color: var(--ink-2); font-size: 0.9375rem; }
.foot .logo { width: min(210px, 52vw); margin: 0 auto var(--s4); }
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.25rem 1.5rem; margin: 0 0 var(--s4); padding: 0; list-style: none; }
.foot-links a { padding: 0.4rem 0; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.75rem; }
@media (hover: hover) and (pointer: fine) { .foot-links a:hover { color: var(--ink); } }
.foot .contact a { color: var(--ink); border-bottom: 1px solid var(--line-strong); }
.foot .contact span { display: block; margin-top: 0.35rem; }
.foot small { display: block; margin-top: var(--s4); font-size: 0.8125rem; }

/* ---------- Visor: la foto cabe siempre entera en la pantalla, sin scroll ---------- */
dialog.lb {
  border: 0; padding: 0; margin: 0; background: var(--bg); color: var(--ink);
  width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; overflow: hidden;
}
dialog.lb[open] { display: block; }
dialog.lb::backdrop { background: var(--bg); }
.lb-foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 0.75rem 4.25rem; }
.lb button {
  position: absolute; background: none; border: 0; color: var(--ink); cursor: pointer; width: 3rem; height: 3rem;
  font: 200 2rem/1 "Jost", sans-serif; display: grid; place-items: center; transition: transform 0.16s var(--ease-out);
}
.lb button:active { transform: scale(0.94); }
.lb .x { top: 0.5rem; right: 0.75rem; }
.lb .p, .lb .n { top: 50%; margin-top: -1.5rem; }
.lb .p { left: 0.75rem; } .lb .n { right: 0.75rem; }
@media (max-width: 760px) {
  .lb-foto { padding: 3.25rem 0.25rem 3.25rem; }
  .lb .p, .lb .n { top: auto; bottom: 0.25rem; margin: 0; }
  .lb .p { left: 0.5rem; } .lb .n { right: 0.5rem; }
}

/* ---------- Movimiento (solo si el usuario lo admite) ---------- */
.js .rv { opacity: 0; transform: translateY(10px); transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out); }
.js .rv.in { opacity: 1; transform: none; }
.js .doors .door:nth-child(4n + 2) { transition-delay: 60ms; }
.js .doors .door:nth-child(4n + 3) { transition-delay: 120ms; }
.js .doors .door:nth-child(4n + 4) { transition-delay: 180ms; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .rv { opacity: 1; transform: none; transition: none; }
  .slide { transition: none; }
  .door img, .ph img, .nav a::after { transition: none; }
}

/* Historia del avestruz (inicio, al final): la foto ocupa todo el alto del texto */
.historia-in { display: grid; grid-template-columns: 1.35fr 1fr; gap: var(--s6); align-items: stretch; }
.historia-foto { margin: 0; min-height: 420px; position: relative; }
.historia-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; display: block; }
.historia-txt { display: flex; flex-direction: column; justify-content: center; }
.historia-txt p { margin-top: var(--s3); }
.historia-txt .h2 { margin-bottom: var(--s4); }
.historia-txt .btn { margin-top: var(--s3); }
@media (max-width: 800px) { .historia-in { grid-template-columns: 1fr; gap: var(--s5); } .historia-foto { min-height: 0; aspect-ratio: 16 / 10; } }