.galeria-institucional{padding:38px 0 48px;background:#f1f6f8;color:var(--ink)}
.galeria-institucional-head{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(230px,.7fr);align-items:end;gap:48px;margin-bottom:20px}
.galeria-institucional-head .eyebrow{margin-bottom:10px}
.galeria-institucional-head h2{max-width:16ch;color:var(--blue);font-size:clamp(2rem,3.5vw,3.1rem);line-height:1.08}
.galeria-institucional-head p{max-width:36ch;padding-bottom:5px;color:#526b7c;font-size:.95rem;line-height:1.6}

.galeria-institucional-preview{position:relative;left:50%;width:min(1440px,calc(100vw - 48px));min-width:0;transform:translateX(-50%)}
.galeria-institucional-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.galeria-institucional-item,.galeria-institucional-archive-item{position:relative;display:block;min-width:0;padding:0;overflow:hidden;border:0;border-radius:4px;background:#dce9ee;cursor:pointer}
.galeria-institucional-item{width:100%;aspect-ratio:1.5;box-shadow:0 3px 10px rgba(8,49,77,.06);transition:box-shadow .3s ease,transform .3s ease}
.galeria-institucional-item::after{content:"";position:absolute;inset:5px;border:1px solid rgba(255,255,255,.6);border-radius:2px;opacity:0;pointer-events:none;transition:opacity .3s ease}
.galeria-institucional-grid.is-ready:not(.in) .galeria-institucional-item{opacity:0}
.galeria-institucional-grid.in .galeria-institucional-item{animation:galeriaPreviewIn .6s cubic-bezier(.22,.75,.2,1) backwards;animation-delay:calc(var(--tile-order,0)*65ms)}
@keyframes galeriaPreviewIn{from{opacity:0;transform:translateY(18px) scale(.985);clip-path:inset(10% 0 0)}to{opacity:1;transform:none;clip-path:inset(0)}}
.galeria-institucional-item img,.galeria-institucional-archive-item img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s ease,filter .3s ease}
@media(hover:hover){.galeria-institucional-item:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(8,49,77,.14)}.galeria-institucional-item:hover::after{opacity:1}.galeria-institucional-item:hover img,.galeria-institucional-archive-item:hover img{transform:scale(1.035);filter:saturate(1.04)}}
.galeria-institucional-item:focus-visible::after{opacity:1}
.galeria-institucional-item:focus-visible,.galeria-institucional-archive-item:focus-visible,.galeria-institucional-view-all:focus-visible,.galeria-institucional-load-more:focus-visible{outline:3px solid #008fd3;outline-offset:3px}
.galeria-institucional-grid.is-spiral{position:relative;display:block;height:clamp(390px,42vw,520px);overflow:hidden;border:1px solid #e1eaef;border-radius:6px;background:#fff;isolation:isolate;perspective:1000px}
.galeria-institucional-grid.is-spiral::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to bottom,#fff 0%,transparent 14%,transparent 86%,#fff 100%)}
.galeria-institucional-grid.is-spiral .galeria-institucional-item{position:absolute;top:50%;left:50%;width:150px;height:150px;aspect-ratio:1;overflow:visible;border:1px solid rgba(0,77,115,.15);border-radius:7px;background:#e7eff3;box-shadow:0 18px 42px rgba(8,49,77,.2);transform:translate3d(-50%,-50%,0);transition:none;will-change:transform,opacity}
.galeria-institucional-grid.is-spiral .galeria-institucional-item::after{inset:0;border-radius:7px;opacity:0}
.galeria-institucional-grid.is-spiral .galeria-institucional-item img{border-radius:6px;transition:none}
.galeria-institucional-grid.is-spiral .galeria-institucional-item:hover,.galeria-institucional-grid.is-spiral .galeria-institucional-item:focus-visible{border-color:#68b8d5;box-shadow:0 24px 48px rgba(8,49,77,.28),0 0 0 2px rgba(104,184,213,.5)}
.galeria-institucional-grid.is-spiral .galeria-institucional-item:hover img,.galeria-institucional-grid.is-spiral .galeria-institucional-item:focus-visible img{transform:none;filter:none!important}
.galeria-institucional-grid.is-spiral.is-ready:not(.in) .galeria-institucional-item{opacity:1}
.galeria-institucional-grid.is-spiral.in .galeria-institucional-item{animation:none}
.galeria-institucional-footer{display:flex;align-items:center;justify-content:flex-end;margin-top:18px}
.galeria-institucional-view-all{display:inline-flex;align-items:center;gap:10px;padding:10px 0;border:0;border-bottom:1px solid currentColor;background:transparent;color:#006fa5;font:700 .82rem/1.2 "Libre Franklin",system-ui,sans-serif;cursor:pointer;transition:color .2s ease,gap .2s ease}
.galeria-institucional-view-all:hover{gap:15px;color:#003a63}
.galeria-institucional-view-all svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.galeria-institucional-open{overflow:hidden}
.galeria-institucional-archive[hidden],.galeria-institucional-modal[hidden]{display:none}
.galeria-institucional-archive{position:fixed;inset:0;z-index:140;background:#f3f8fb;opacity:0;transition:opacity .22s ease}
.galeria-institucional-archive.open{opacity:1}
.galeria-institucional-archive-dialog{height:100svh;overflow-y:auto;overscroll-behavior:contain}
.galeria-institucional-archive-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:98px;padding:18px clamp(20px,4vw,60px);border-bottom:1px solid #d9e6ed;background:rgba(243,248,251,.96);backdrop-filter:blur(12px)}
.galeria-institucional-archive-head .eyebrow{display:block;margin-bottom:5px}
.galeria-institucional-archive-head h3{color:var(--blue);font-size:clamp(1.5rem,2.5vw,2.1rem);line-height:1.16}
.galeria-institucional-archive-close,.galeria-institucional-close,.galeria-institucional-arrow{display:grid;place-items:center;flex:none;width:44px;height:44px;padding:0;border:1px solid #b9d2e0;border-radius:50%;background:#fff;color:#003a63;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}
.galeria-institucional-archive-close:hover{border-color:#008fd3;background:#008fd3;color:#fff}
.galeria-institucional-archive-close:focus-visible,.galeria-institucional-close:focus-visible,.galeria-institucional-arrow:focus-visible{outline:2px solid #00a9db;outline-offset:3px}
.galeria-institucional-archive-close svg,.galeria-institucional-close svg,.galeria-institucional-arrow svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.galeria-institucional-archive-body{max-width:1360px;margin:0 auto;padding:32px clamp(20px,4vw,60px) 60px}
.galeria-institucional-archive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.galeria-institucional-archive-item{width:100%;aspect-ratio:1.32;border:1px solid #d6e5ed;background:#e1ebf0;transition:transform .25s ease,box-shadow .25s ease}
@media(hover:hover){.galeria-institucional-archive-item:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(8,49,77,.16)}}
.galeria-institucional-archive-item.is-placeholder{background:#d5d6d7}
.galeria-institucional-archive-item.is-placeholder img{object-fit:contain}
.galeria-institucional-archive-item.is-arriving{animation:galeriaTileIn .56s cubic-bezier(.22,.75,.2,1) backwards;animation-delay:calc(var(--tile-order,0)*45ms)}
@keyframes galeriaTileIn{from{opacity:0;transform:translateY(18px) scale(.975)}to{opacity:1;transform:none}}
.galeria-institucional-load-more[hidden]{display:none}
.galeria-institucional-load-more{display:block;margin:32px auto 0;padding:12px 20px;border:1px solid #9cc8dc;border-radius:4px;background:#fff;color:#005b89;font:700 .82rem/1.2 "Libre Franklin",system-ui,sans-serif;cursor:pointer}
.galeria-institucional-load-more:hover{border-color:#008fd3;background:#e4f4fb}

.galeria-institucional-modal{position:fixed;inset:0;z-index:150;display:grid;place-items:center;padding:24px;background:rgba(0,20,36,.95);opacity:0;transition:opacity .2s ease}
.galeria-institucional-modal.open{opacity:1}
.galeria-institucional-dialog{position:relative;display:grid;grid-template-columns:46px minmax(0,1fr) 46px;align-items:center;gap:20px;width:min(1240px,100%);color:#fff}
.galeria-institucional-dialog figure{min-width:0;margin:0}
.galeria-institucional-dialog img{display:block;width:100%;max-height:calc(100svh - 96px);object-fit:contain}
.galeria-institucional-modal.is-morphing .galeria-institucional-dialog img{opacity:0}
.galeria-institucional-morph{position:fixed;z-index:160;display:block;max-width:none;pointer-events:none;box-shadow:0 16px 38px rgba(0,20,36,.2)}
.galeria-institucional-close,.galeria-institucional-arrow{border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.08);color:#fff}
.galeria-institucional-close:hover,.galeria-institucional-arrow:hover{border-color:#a6cadf;background:rgba(0,125,183,.5)}
.galeria-institucional-close{position:fixed;right:24px;top:20px;z-index:1}

@media(max-width:950px){
  .galeria-institucional-grid{gap:10px}
  .galeria-institucional-archive-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){.galeria-institucional-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){
  .galeria-institucional{padding:34px 0 38px}
  .galeria-institucional .wrap{padding:0 18px}
  .galeria-institucional-preview{left:auto;width:100%;transform:none}
  .galeria-institucional-head{grid-template-columns:1fr;gap:8px;margin-bottom:16px}
  .galeria-institucional-head h2{font-size:1.85rem}
  .galeria-institucional-item{aspect-ratio:1.4}
  .galeria-institucional-grid.is-spiral{height:410px}
  .galeria-institucional-footer{margin-top:14px}
  .galeria-institucional-view-all{font-size:.75rem}
  .galeria-institucional-archive-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .galeria-institucional-archive-head{min-height:82px;padding:14px 18px}
  .galeria-institucional-archive-head h3{font-size:1.35rem}
  .galeria-institucional-archive-body{padding:18px 18px 40px}
  .galeria-institucional-archive-item{aspect-ratio:1}
  .galeria-institucional-modal{padding:18px}
  .galeria-institucional-dialog{grid-template-columns:44px minmax(0,1fr) 44px;gap:2px}
  .galeria-institucional-dialog figure{grid-column:1/-1;grid-row:1}
  .galeria-institucional-dialog img{max-height:calc(100svh - 100px)}
  .galeria-institucional-arrow{grid-row:1;z-index:1;background:rgba(0,20,36,.64)}
  .galeria-institucional-arrow.prev{grid-column:1}
  .galeria-institucional-arrow.next{grid-column:3}
  .galeria-institucional-close{top:16px;right:16px}
}
@media(prefers-reduced-motion:reduce){
  .galeria-institucional-grid.is-spiral{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-content:center;gap:10px;padding:18px;height:auto;min-height:240px}
  .galeria-institucional-grid.is-spiral::before{display:none}
  .galeria-institucional-grid.is-spiral .galeria-institucional-item{position:relative;top:auto;left:auto;width:100%;height:auto;aspect-ratio:1;opacity:1!important;filter:none!important;transform:none!important;will-change:auto}
  .galeria-institucional-grid.is-spiral .galeria-institucional-item img{filter:none!important}
  .galeria-institucional-item,.galeria-institucional-item::after,.galeria-institucional-item img,.galeria-institucional-archive-item,.galeria-institucional-archive-item img,.galeria-institucional-archive,.galeria-institucional-modal{transition:none}
  .galeria-institucional-grid.in .galeria-institucional-item,.galeria-institucional-archive-item.is-arriving{animation:none}
  .galeria-institucional-grid.is-ready:not(.in) .galeria-institucional-item{opacity:1}
  .galeria-institucional-item:hover,.galeria-institucional-item:hover img,.galeria-institucional-archive-item:hover,.galeria-institucional-archive-item:hover img{transform:none;filter:none}
}
@media(max-width:620px) and (prefers-reduced-motion:reduce){.galeria-institucional-grid.is-spiral{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Título dentro de la caja, a la izquierda de la espiral (pantallas anchas) */
.galeria-institucional-caption-dots{display:none}
@media(min-width:1000px) and (prefers-reduced-motion:no-preference){
  .galeria-institucional-grid.is-spiral{background:radial-gradient(circle at 64% 50%,rgba(104,184,213,.2),transparent 40%),radial-gradient(circle,rgba(0,77,115,.1) 1px,transparent 1.5px) 0 0/22px 22px,#fff}
  .galeria-institucional-preview .galeria-institucional-head{position:absolute;left:0;top:0;z-index:3;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:0;box-sizing:border-box;width:min(38%,500px);height:clamp(390px,42vw,520px);margin:0;padding:40px 48px 40px 56px;background:linear-gradient(90deg,#fff 72%,rgba(255,255,255,0))}
  .galeria-institucional-preview .galeria-institucional-head::after{content:"";position:absolute;right:14%;top:15%;bottom:15%;width:1px;background:linear-gradient(to bottom,transparent,#d6e4eb 20%,#d6e4eb 80%,transparent)}
  .galeria-institucional-preview .galeria-institucional-head h2{max-width:12ch;font-size:clamp(2rem,2.9vw,2.8rem)}
  .galeria-institucional-preview .galeria-institucional-head p{max-width:30ch;margin-top:18px;padding-bottom:0}
  .galeria-institucional-caption-dots{display:flex;gap:8px;margin-top:28px}
  .galeria-institucional-caption-dots button{width:22px;height:4px;padding:0;border:0;border-radius:999px;background:#d6e4eb;cursor:pointer;transition:width .3s ease,background .3s ease}
  .galeria-institucional-caption-dots button:hover{background:#9cc6d9}
  .galeria-institucional-caption-dots button.active{width:40px;background:#008fd3}
  .galeria-institucional-caption-dots button:focus-visible{outline:3px solid #008fd3;outline-offset:3px}
}