/* Portada (en y es). Lo común (fuentes, colores, pie, páginas legales) está en style.css. */

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body.home { overflow-x: hidden; }
.home h2 { text-align: left; letter-spacing: .02em; font-size: clamp(28px, 4.2vw, 46px); line-height: 1.15; color: var(--brass-hi); }
.eyebrow {
  margin: 0 0 14px;
  font: 600 13px/1.2 var(--sans);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--brass);
}
.eyebrow::before { content: ""; display: inline-block; width: 34px; height: 1px; margin: 0 12px 4px 0; background: var(--brass); vertical-align: middle; }
.sec { padding: clamp(72px, 11vw, 140px) 0; position: relative; }
.wrap.xl { max-width: 1240px; }
.sec-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.sec-head p { margin: 14px 0 0; color: var(--muted); font-size: 17px; }

/* ---------- barra de navegación ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; gap: 28px;
  height: 66px; padding: 0 max(16px, 3vw);
  transition: background .35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.nav.solid { background: rgba(13, 11, 8, .9); border-color: var(--line); backdrop-filter: blur(10px); }
.nav .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.nav .brand img { width: 34px; height: 34px; }
.nav .brand span { font: 600 15px var(--sans); letter-spacing: .3em; color: var(--brass-hi); }
.nav .links { display: flex; align-items: center; gap: 26px; }
.nav .links a { font: 400 14px var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--text); text-decoration: none; }
.nav .links a:hover, .nav .links a.on { color: var(--brass-hi); }
.nav .links .pill { padding: 8px 16px; border: 1px solid var(--brass); border-radius: 2px; color: var(--brass-hi); }
.nav .links .pill:hover { background: rgba(201, 164, 92, .14); }
.nav .burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line); background: rgba(13, 11, 8, .7); color: var(--brass-hi); font-size: 20px; cursor: pointer; }
@media (max-width: 900px) {
  .nav .burger { display: block; }
  .nav .links {
    position: fixed; top: 66px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(13, 11, 8, .97); border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
  }
  .nav.open .links { max-height: 480px; }
  .nav .links a { padding: 16px 24px; border-top: 1px solid var(--line); }
  .nav .links .pill { margin: 14px 24px 18px; text-align: center; }
  .nav.open { background: rgba(13, 11, 8, .97); }
}

/* ---------- portada ---------- */
.hero2 { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; background: #000; }
.hero2 .bg { position: absolute; inset: -4%; background: url("img/hero-pano.jpg") 24% center / cover no-repeat; animation: drift 38s ease-in-out infinite alternate; will-change: transform; }
.hero2::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  /* El panorama de Steam: el texto va abajo a la izquierda, sobre la hierba oscura, y deja ver el tanque de 1916 y el puente. */
  background:
    linear-gradient(180deg, rgba(10, 8, 6, .55) 0%, rgba(10, 8, 6, 0) 20%, rgba(10, 8, 6, 0) 42%, rgba(10, 8, 6, .72) 78%, var(--ink) 100%),
    linear-gradient(90deg, rgba(10, 8, 6, .62) 0%, rgba(10, 8, 6, .2) 45%, rgba(10, 8, 6, 0) 70%);
}
.hero2::after {
  /* Grano de película. */
  content: ""; position: absolute; inset: 0; z-index: 1; opacity: .16; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
@keyframes drift { from { transform: scale(1.02) translate3d(0, 0, 0); } to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); } }
.hero2 .inner { position: relative; z-index: 2; width: min(600px, 92vw); padding: 120px 0 clamp(64px, 11vh, 120px) max(16px, 6vw); }
.hero2 h1 { margin: 0; line-height: 0; }
.hero2 .logo { width: 100%; height: auto; filter: drop-shadow(0 6px 22px rgba(0, 0, 0, .9)); }
.hero2 .kicker { margin: 26px 0 0; font: 600 13px var(--sans); letter-spacing: .3em; text-transform: uppercase; color: var(--brass); }
.hero2 .tagline { margin: 12px 0 0; font-size: clamp(19px, 2.4vw, 25px); font-style: italic; line-height: 1.45; text-shadow: 0 2px 14px rgba(0, 0, 0, .9); }
.hero2 .actions { margin-top: 34px; }
.hero2 .btn-note { margin-top: 16px; font: 400 14px var(--sans); letter-spacing: .06em; color: var(--muted); }
.cue { position: absolute; z-index: 2; left: 50%; bottom: 26px; width: 1px; height: 56px; background: linear-gradient(var(--brass), transparent); animation: cue 2.4s ease-in-out infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 760px) {
  .hero2 .bg { background-image: url("img/hero-pano-small.jpg"); background-position: 60% center; }
  .hero2::before { background: linear-gradient(180deg, rgba(10, 8, 6, .35) 0%, rgba(10, 8, 6, .1) 30%, rgba(10, 8, 6, .8) 62%, var(--ink) 100%); }
  .hero2 .inner { padding: 110px 16px 96px; margin: 0 auto; text-align: center; }
  .hero2 .logo { max-width: 420px; margin: 0 auto; }
  .hero2 .actions { justify-content: center; }
}

.btn { font-family: var(--sans); font-weight: 600; font-size: 15px; letter-spacing: .2em; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.btn:hover { transform: translateY(-1px); }

/* ---------- cifras ---------- */
.stats { position: relative; z-index: 3; margin-top: -1px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #14110c, #0f0d0a); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 18px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font: 400 clamp(38px, 5vw, 58px)/1 var(--serif); color: var(--brass-hi); }
.stat span { display: block; margin-top: 10px; font: 400 13px var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 760px) {
  .stats .wrap { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* ---------- el despacho (presentación) ---------- */
.intro .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.intro .lead { margin: 0; text-align: left; font-size: 18px; max-width: none; }
.dispatch {
  position: relative; padding: 34px 34px 30px; color: var(--paper-ink);
  background: radial-gradient(120% 90% at 30% 20%, #f1e8d3 0%, var(--paper) 55%, #d9caa6 100%);
  box-shadow: 0 30px 60px rgba(0, 0, 0, .55), inset 0 0 60px rgba(120, 90, 40, .25);
  transform: rotate(-1.2deg);
}
.dispatch::before { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(43, 35, 24, .35); pointer-events: none; }
.dispatch .word { margin: 0; font-size: clamp(34px, 4vw, 46px); font-style: italic; }
.dispatch .phon { margin: 2px 0 16px; font: 400 14px var(--sans); letter-spacing: .14em; color: #6a5a40; }
.dispatch p { margin: 0; font-size: 16px; line-height: 1.7; }
.dispatch .stamp {
  position: absolute; right: 22px; bottom: -18px; padding: 6px 14px; border: 2px solid #8e2b22; color: #8e2b22;
  font: 600 13px var(--sans); letter-spacing: .26em; text-transform: uppercase; transform: rotate(-7deg); background: rgba(233, 223, 199, .85);
}
@media (max-width: 860px) { .intro .wrap { grid-template-columns: 1fr; } .dispatch { transform: none; } }

/* ---------- épocas ---------- */
.eras { padding-top: 0; }
.era-tabs { display: flex; gap: 0; margin-bottom: 0; border-bottom: 1px solid var(--line); }
.era-tabs button {
  flex: 1; padding: 22px 16px; cursor: pointer; background: transparent; color: var(--muted);
  border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; text-align: left;
  font: 400 clamp(17px, 2vw, 22px) var(--serif); transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.era-tabs button small { display: block; margin-bottom: 4px; font: 600 12px var(--sans); letter-spacing: .26em; text-transform: uppercase; color: var(--brass); }
.era-tabs button[aria-selected="true"] { color: var(--brass-hi); border-color: var(--brass); background: linear-gradient(180deg, rgba(201, 164, 92, 0), rgba(201, 164, 92, .08)); }
.era-tabs button:hover { color: var(--text); }
.era-panel { position: relative; padding: clamp(36px, 5vw, 64px) clamp(18px, 4vw, 48px) clamp(36px, 5vw, 56px); overflow: hidden; border: 1px solid var(--line); border-top: 0; }
.era-panel[hidden] { display: none; }
.era-panel .bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .6; transform: scale(1.04); transition: transform 8s ease; }
.era-panel.ww1 .bg { background-image: url("img/shots/western-front.jpg"); }
.era-panel.ww2 .bg { background-image: url("img/shots/world-1936.jpg"); }
.era-panel::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(15, 13, 10, .94) 0%, rgba(15, 13, 10, .72) 50%, rgba(15, 13, 10, .45) 100%); }
.era-panel > *:not(.bg) { position: relative; z-index: 2; }
.era-panel .era-intro { max-width: 680px; margin: 0 0 32px; font-size: 18px; }
.era-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.sc { padding: 22px 22px 20px; background: rgba(26, 23, 18, .82); border: 1px solid var(--line); border-top: 2px solid var(--brass); transition: transform .25s ease, border-color .25s ease; }
.sc:hover { transform: translateY(-4px); border-color: var(--brass); }
.sc h3 { margin: 0; font-weight: 400; font-size: 20px; color: var(--brass-hi); }
.sc .tags { margin: 6px 0 12px; font: 400 12px var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--brass); }
.sc p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.era-foot { margin: 28px 0 0; color: var(--muted); font-style: italic; }

/* ---------- escaparate ---------- */
.row { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.row + .row { margin-top: clamp(64px, 9vw, 120px); }
.row.flip { grid-template-columns: 1fr 1.35fr; }
.row.flip .shot { order: 2; }
.shot { position: relative; display: block; border: 1px solid var(--line); box-shadow: 0 30px 70px rgba(0, 0, 0, .6); overflow: hidden; }
.shot img { width: 100%; height: auto; transition: transform .6s ease; }
.shot:hover img { transform: scale(1.03); }
.shot::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(230, 201, 138, .18); pointer-events: none; }
.row .num { margin: 0 0 10px; font: 600 13px var(--sans); letter-spacing: .3em; color: var(--brass); }
.row h3 { margin: 0 0 16px; font-weight: 400; font-size: clamp(24px, 3vw, 34px); line-height: 1.2; color: var(--brass-hi); }
.row p { margin: 0 0 12px; color: var(--text); }
.row ul { margin: 16px 0 0; padding: 0; list-style: none; }
.row li { position: relative; padding: 7px 0 7px 22px; border-top: 1px solid rgba(58, 49, 36, .7); color: var(--muted); font-size: 15px; }
.row li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 8px; height: 8px; border: 1px solid var(--brass); transform: rotate(45deg); }
@media (max-width: 860px) { .row, .row.flip { grid-template-columns: 1fr; } .row.flip .shot { order: 0; } }

.more { margin-top: clamp(64px, 9vw, 110px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.more div { padding: 26px 24px; background: var(--ink); transition: background .25s ease; }
.more div:hover { background: #17140f; }
.more h4 { margin: 0 0 8px; font-weight: 400; font-size: 18px; color: var(--brass-hi); }
.more p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
@media (max-width: 900px) { .more { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .more { grid-template-columns: 1fr; } }

/* ---------- galería ---------- */
.gallery2 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.gallery2 a { position: relative; display: block; overflow: hidden; border: 1px solid var(--line); background: #000; }
.gallery2 a.big { grid-column: span 2; grid-row: span 2; }
.gallery2 img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9; opacity: .9; transition: transform .5s ease, opacity .3s ease; }
.gallery2 a:hover img { transform: scale(1.05); opacity: 1; }
.gallery2 a span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 14px 10px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .85)); font: 400 13px var(--sans); letter-spacing: .06em; color: var(--text);
  opacity: 0; transform: translateY(8px); transition: opacity .3s ease, transform .3s ease;
}
.gallery2 a:hover span, .gallery2 a:focus-visible span { opacity: 1; transform: none; }
@media (max-width: 900px) { .gallery2 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .gallery2 { grid-template-columns: 1fr; } .gallery2 a.big { grid-column: auto; grid-row: auto; } .gallery2 a span { opacity: 1; transform: none; } }

.lb { position: fixed; inset: 0; z-index: 60; display: none; align-items: center; justify-content: center; background: rgba(5, 4, 3, .96); }
.lb.open { display: flex; }
.lb figure { margin: 0; max-width: 92vw; text-align: center; }
.lb img { max-width: 92vw; max-height: 82vh; width: auto; height: auto; margin: 0 auto; border: 1px solid var(--line); }
.lb figcaption { margin-top: 14px; font: 400 15px var(--sans); letter-spacing: .05em; color: var(--muted); }
.lb button { position: absolute; border: 1px solid var(--line); background: rgba(20, 17, 12, .85); color: var(--brass-hi); cursor: pointer; font: 400 22px var(--sans); width: 48px; height: 48px; }
.lb button:hover { border-color: var(--brass); }
.lb { cursor: zoom-out; }
.lb button { z-index: 2; cursor: pointer; }
.lb button[hidden] { display: none; }
.lb .x { width: 52px; height: 52px; font-size: 24px; border-color: var(--brass); background: rgba(20, 17, 12, .95); }
@media (max-width: 760px) { .lb img { max-height: 70vh; } .lb .prev, .lb .next { top: auto; bottom: 18px; transform: none; } }
.lb .x { top: 18px; right: 18px; }
.lb .prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lb .next { right: 18px; top: 50%; transform: translateY(-50%); }
.lb .count { position: absolute; top: 28px; left: 24px; font: 400 13px var(--sans); letter-spacing: .2em; color: var(--muted); }

/* ---------- formas de jugar ---------- */
.modes { background: linear-gradient(180deg, #0f0d0a 0%, #15120d 100%); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.mode-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mode { padding: 28px 24px; border: 1px solid var(--line); background: rgba(26, 23, 18, .6); }
.mode .n { font: 400 44px/1 var(--serif); color: rgba(201, 164, 92, .35); }
.mode h3 { margin: 16px 0 10px; font-weight: 400; font-size: 20px; color: var(--brass-hi); }
.mode p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.modes .after { margin: 36px 0 0; color: var(--muted); font-style: italic; }
@media (max-width: 960px) { .mode-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .mode-grid { grid-template-columns: 1fr; } }

/* ---------- estudio ---------- */
.studio .wrap { display: grid; grid-template-columns: auto 1fr; gap: clamp(28px, 6vw, 72px); align-items: center; }
.studio .mark { width: clamp(140px, 18vw, 220px); opacity: .95; filter: drop-shadow(0 12px 30px rgba(0, 0, 0, .7)); }
.studio p { margin: 0 0 14px; }
.studio .actions { margin-top: 26px; }
@media (max-width: 760px) { .studio .wrap { grid-template-columns: 1fr; text-align: center; } .studio .mark { margin: 0 auto; } .studio .actions { justify-content: center; } .studio h2 { text-align: center; } }

/* ---------- llamada final ---------- */
.call { position: relative; padding: clamp(90px, 13vw, 160px) 0; text-align: center; overflow: hidden; }
.call .bg { position: absolute; inset: 0; background: url("img/shots/dunkirk.jpg") center / cover no-repeat; opacity: .5; }
.call::before { content: ""; position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse at center, rgba(15, 13, 10, .55) 0%, var(--ink) 78%); }
.call .wrap { position: relative; z-index: 2; }
.call h2 { text-align: center; }
.call p { max-width: 640px; margin: 18px auto 0; color: var(--text); }
.call .actions { justify-content: center; }
.call .contact { margin-top: 30px; font: 400 15px var(--sans); letter-spacing: .04em; color: var(--muted); }

/* ---------- aparición al bajar ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s ease, transform .9s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal.d1 { transition-delay: .12s; }
.js .reveal.d2 { transition-delay: .24s; }
.js .reveal.d3 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero2 .bg, .cue { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .shot img, .gallery2 img, .sc, .btn { transition: none; }
}

/* ---------- llamada final con la cápsula de Steam (7-11-2026) ---------- */
.call .call-grid { display: grid; grid-template-columns: minmax(200px, 320px) 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; text-align: left; }
.call .call-grid h2 { text-align: left; }
.call .call-grid p { margin-left: 0; margin-right: 0; }
.call .call-grid .actions { justify-content: flex-start; }
.call .poster { width: 100%; height: auto; border: 1px solid var(--line); box-shadow: 0 34px 80px rgba(0, 0, 0, .7), 0 0 0 1px rgba(230, 201, 138, .15); transform: rotate(-2deg); }
@media (max-width: 760px) {
  .call .call-grid { grid-template-columns: 1fr; text-align: center; }
  .call .call-grid h2 { text-align: center; }
  .call .call-grid .actions { justify-content: center; }
  .call .poster { width: min(260px, 70vw); margin: 0 auto; transform: none; }
}