/* =========================================================
   LASOGA URBAN FOOD · galeria.css
   Portada con tres fotos a distinta profundidad + galería editorial
   asimétrica + visor ampliado. Base sin JS: todo visible.
   Capas de cada foto de portada: .gh-card (GSAP: entrada y scroll)
   > .gh-float (CSS: flotación continua) > figure.
   ========================================================= */

/* ---------- 1 · Portada ---------- */
.gh{position:relative;isolation:isolate;overflow:hidden;min-height:100vh;min-height:100svh;
  padding-top:calc(var(--nav-h) + env(safe-area-inset-top,0px));display:grid}
.gh-glow{position:absolute;z-index:-1;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(244,122,32,.24),rgba(184,74,20,.09) 55%,transparent 75%)}
.gh-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:2rem;padding-block:clamp(2rem,5vw,4rem)}
.gh-copy{position:relative;z-index:3;display:grid;gap:1.2rem;min-width:0}
.gh-title{margin:0;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(4rem,9.6vw,9.4rem);line-height:.82;letter-spacing:-.015em}
.gh-title .ln{display:block;clip-path:inset(-40% -10% 0 -10%);padding-bottom:.05em}
.gh-title .ln > span{display:inline-block;animation:gh-rise 1.1s var(--ease) both}
.gh-title .ln:nth-child(2) > span{animation-delay:.12s}
.gh-title .ln:nth-child(3) > span{animation-delay:.24s;color:transparent;-webkit-text-stroke:2px var(--cream)}
.gh-title b{display:inline-block;width:.17em;height:.17em;margin-left:.05em;background:var(--orange);-webkit-text-stroke:0}
.gh-sub{margin:0;font-family:var(--f-serif);font-style:italic;color:var(--orange);font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.1;animation:gh-fade 1s .6s var(--ease) both}
.gh-count{display:flex;align-items:center;gap:.8rem;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream-dim);animation:gh-fade 1s .9s var(--ease) both}
.gh-count::before{content:"";width:28px;height:1px;background:var(--orange)}
@keyframes gh-rise{from{transform:translateY(105%)}to{transform:none}}
@keyframes gh-fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.gh-stack{position:relative;z-index:2;aspect-ratio:1/1;max-width:100%;width:100%}
.gh-card{position:absolute;left:var(--x);top:var(--y);width:var(--w);z-index:var(--z);will-change:transform}
.gh-float{animation:gh-float var(--fd,6s) ease-in-out var(--fdl,0s) infinite alternate;will-change:transform}
@keyframes gh-float{from{transform:translate3d(0,0,0) rotate(var(--r0,0deg))}to{transform:translate3d(var(--fx,4px),var(--fy,-10px),0) rotate(var(--r1,1deg))}}
.gh-card figure{margin:0;aspect-ratio:var(--ar,4/5);border-radius:12px;overflow:hidden;background:var(--carbon-2);
  box-shadow:0 40px 70px -30px rgba(0,0,0,.95),0 0 0 1px rgba(239,228,207,.06)}
.gh-card img{width:100%;height:100%;object-fit:cover;display:block}
.gh-card.back figure{filter:brightness(.62) saturate(.9)}
.gh-card.mid figure{filter:brightness(.82)}

/* ---------- 2 · Galería editorial ---------- */
.gal{position:relative;padding-block:clamp(3rem,8vw,7rem)}
.gal::before{content:"";position:absolute;inset:10% -20% auto auto;width:60vw;aspect-ratio:1;pointer-events:none;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(244,122,32,.07),transparent 70%)}
.gal-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin-bottom:clamp(2rem,5vw,3.5rem)}
.gal-head h2{margin:0;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(2.4rem,5vw,4.4rem);line-height:.9}
.gal-head h2 em{font-style:normal;color:var(--orange)}
.gal-head p{margin:0;color:var(--cream-dim);font-size:var(--t-sm);max-width:40ch}
.gal-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(12px,1.8vw,24px);row-gap:clamp(24px,4vw,56px);align-items:start}
.gt{grid-column:var(--c);margin:var(--mt,0) 0 0;min-width:0}
.gt button{all:unset;box-sizing:border-box;display:block;width:100%;cursor:zoom-in;border-radius:12px}
.gt button:focus-visible{outline:2px solid var(--orange);outline-offset:4px}
.gt-frame{position:relative;display:block;aspect-ratio:var(--ar,5/4);border-radius:12px;overflow:hidden;background:var(--carbon-2);
  box-shadow:0 30px 60px -36px rgba(0,0,0,.95);transition:box-shadow .4s var(--ease)}
.gt-frame img{position:absolute;left:0;top:-6%;width:100%;height:112%;object-fit:cover;display:block;will-change:transform;transition:filter .4s}
.gt-frame::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(239,228,207,.06);transition:box-shadow .4s;pointer-events:none}
.gt figcaption{display:flex;justify-content:space-between;gap:1rem;margin-top:.7rem;font-family:var(--f-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cream-dim)}
.gt figcaption span:first-child{color:var(--cream)}
@media (hover:hover) and (pointer:fine){
  .gt button:hover .gt-frame{box-shadow:0 40px 70px -30px rgba(0,0,0,.95),0 0 40px -10px rgba(244,122,32,.35)}
  .gt button:hover .gt-frame::after{box-shadow:inset 0 0 0 1px rgba(244,122,32,.7)}
  .gt button:hover img{filter:brightness(1.06)}
}

/* ---------- 3 · Cierre ---------- */
.gal-end{position:relative;overflow:hidden;isolation:isolate;padding-block:clamp(5rem,14vw,10rem);text-align:center;border-top:1px solid var(--line)}
.gal-end .gh-glow{width:min(900px,130vw);aspect-ratio:1;left:50%;top:50%;transform:translate(-50%,-50%)}
.gal-end h2{margin:0 auto;font-family:var(--f-display);font-weight:900;text-transform:uppercase;font-size:clamp(3rem,9vw,8.4rem);line-height:.86;max-width:13ch;text-wrap:balance}
.gal-end h2 em{font-style:normal;color:var(--orange)}
.gal-cta{position:relative;margin-top:clamp(2rem,5vw,3rem);display:inline-flex;align-items:center;gap:.8rem;text-decoration:none;overflow:hidden;isolation:isolate;
  font-family:var(--f-mono);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);
  padding:1.15rem 1.7rem;border:1px solid var(--orange);transition:color .45s var(--ease),transform .45s var(--ease),box-shadow .45s var(--ease)}
.gal-cta::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.gal-cta svg{width:16px;height:16px;transition:transform .45s var(--ease)}
.gal-cta:hover,.gal-cta:focus-visible{color:var(--carbon);box-shadow:0 18px 40px -18px rgba(244,122,32,.7)}
.gal-cta:hover::before,.gal-cta:focus-visible::before{transform:scaleX(1)}
.gal-cta:hover svg{transform:translateX(4px)}
@media (hover:none){ .gal-cta{background:var(--orange);color:var(--carbon)} }

/* ---------- 4 · Visor ampliado ---------- */
.lb{padding:0;border:0;background:transparent;color:var(--cream);max-width:none;max-height:none;width:100%;height:100%;display:none;overflow:hidden}
.lb[open]{display:block}
.lb::backdrop{background:rgba(6,5,4,.9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;transition:opacity .4s ease}
.lb.show::backdrop{opacity:1}
.lb-stage{position:absolute;inset:0;display:grid;place-items:center;touch-action:pan-y;
  padding:calc(64px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(84px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.lb-slide{display:grid;justify-items:center;gap:.9rem;max-width:100%;will-change:transform;
  opacity:0;transform:translate(var(--fx,0px),var(--fy,20px)) scale(var(--fs,.96));transition:opacity .32s ease,transform .45s cubic-bezier(.22,1,.36,1)}
.lb.show .lb-slide{opacity:1;transform:none}
.lb-img{display:block;max-width:min(1100px,100%);max-height:calc(100svh - 190px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));width:auto;height:auto;
  border-radius:12px;box-shadow:0 50px 90px -30px rgba(0,0,0,.95);-webkit-user-drag:none;user-select:none}
.lb-cap{margin:0;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream-dim);text-align:center}
.lb-cap b{color:var(--cream);font-weight:500}
.lb-btn{all:unset;box-sizing:border-box;cursor:pointer;position:absolute;z-index:3;width:46px;height:46px;display:grid;place-items:center;border-radius:50%;
  background:rgba(14,13,12,.7);border:1px solid var(--line);color:var(--cream);transition:border-color .2s,color .2s,opacity .3s;opacity:0}
.lb.show .lb-btn{opacity:1}
.lb-btn:hover{border-color:var(--orange);color:var(--orange)}
.lb-btn:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.lb-btn svg{width:18px;height:18px}
.lb-close{top:calc(14px + env(safe-area-inset-top,0px));right:max(14px,env(safe-area-inset-right,0px))}
.lb-prev{left:max(18px,env(safe-area-inset-left,0px));top:50%;margin-top:-23px}
.lb-next{right:max(18px,env(safe-area-inset-right,0px));top:50%;margin-top:-23px}
.lb-count{position:absolute;z-index:3;left:50%;transform:translateX(-50%);bottom:calc(24px + env(safe-area-inset-bottom,0px));
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.2em;color:var(--cream-dim);font-variant-numeric:tabular-nums;white-space:nowrap}
.lb-count b{color:var(--orange);font-weight:500}
html.lb-open,html.lb-open body{overflow:hidden}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .gh{min-height:0}
  .gh-in{grid-template-columns:1fr;gap:0;align-content:start;padding-top:1.1rem;padding-bottom:1.5rem}
  .gh-title{font-size:clamp(3.2rem,13.5vw,6rem)}
  .gh-copy{gap:.8rem}
  .gh-count{display:none}
  .gh-title .ln:nth-child(3) > span{-webkit-text-stroke-width:1.5px}
  .gh-stack{width:min(100%,460px);justify-self:center;aspect-ratio:1/.86;margin-top:.6rem}
  .gh-card.back{--x:50%!important;--y:0%!important;--w:48%!important}
  .gh-card.mid{--x:0%!important;--y:12%!important;--w:64%!important}
  .gh-card.front{--x:30%!important;--y:24%!important;--w:60%!important}
  .gal-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:10px;row-gap:22px}
  .gt{grid-column:span var(--mc,1);margin-top:var(--mmt,0);width:var(--mw,100%);justify-self:var(--mjs,stretch)}
  .gt-frame{aspect-ratio:var(--mar,var(--ar))}
  .gt figcaption{font-size:.58rem;letter-spacing:.1em}
  .lb-prev,.lb-next{display:none}
}
@media (prefers-reduced-motion:reduce){
  .gh-float,.gh-title .ln > span,.gh-sub,.gh-count{animation:none}
  .lb-slide,.lb::backdrop{transition:none}
}

/* ---------- Interacción: icono de ampliar, zoom y respuesta al toque ---------- */
.gt-zoom{position:absolute;z-index:2;right:10px;bottom:10px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(14,13,12,.62);border:1px solid rgba(239,228,207,.22);color:var(--cream);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:transform .45s var(--ease),background .3s,border-color .3s,opacity .3s}
.gt-zoom svg{width:17px;height:17px}
.gt-frame img{transition:filter .4s,transform .7s var(--ease)}
@media (hover:hover) and (pointer:fine){
  .gt-zoom{opacity:0;transform:scale(.6)}
  .gt button:hover .gt-zoom,.gt button:focus-visible .gt-zoom{opacity:1;transform:none;background:var(--orange);border-color:var(--orange);color:var(--carbon)}
  .gt button:hover .gt-frame{transform:translateY(-4px)}
  .gt-frame{transition:box-shadow .4s var(--ease),transform .5s var(--ease)}
}
@media (hover:none){
  .gt-zoom{width:32px;height:32px;right:8px;bottom:8px}
  .gt button:active .gt-frame{transform:scale(.97)}
  .gt button:active .gt-zoom{background:var(--orange);border-color:var(--orange);color:var(--carbon)}
  .gt-frame{transition:transform .2s ease}
}

/* Mientras se prepara la animación de la portada */
html.gh-wait .gh-in{visibility:hidden}
html.gh-wait .gh-in *{animation-play-state:paused!important}