/* El Museo de la Calle · Portugalete */

/* Tipografías autoalojadas (alfabeto latino). Licencia SIL Open Font License 1.1:
   ver src/fonts/LICENCIAS.txt. */
@font-face{font-family:'Anton';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/anton-normal-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Caveat';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/caveat-normal-600.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:300;font-display:swap;src:url(../fonts/fraunces-italic-300.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/fraunces-normal-300.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/fraunces-normal-300.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-normal-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/inter-normal-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-normal-400.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --papel:#F3EFE6;            /* papel/pared encalada */
  --papel-2:#FFFFFF;
  --asfalto:#1A1B1E;          /* sección nocturna */
  --asfalto-2:#232428;
  --tinta:#1E2023;
  --tinta-dim:rgba(30,32,35,.68);
  --tinta-faint:rgba(30,32,35,.66);
  --hueso:rgba(255,255,255,.92);
  --hueso-dim:rgba(255,255,255,.62);
  --azul:#115685;
  --oxido:#B04E26;            /* pintura: óxido */
  --oxido-soft:rgba(176,78,38,.10);
  --oxido-line:rgba(176,78,38,.4);
  --teal:#2F8C8C;
  --mostaza:#E9B44C;
  --rosa:#B85CA6;
  --luz-texto:#8C6010;        /* ámbar para texto: AA sobre papel (4,82) y sobre blanco (5,53) */
  --luz-line:rgba(184,127,21,.5);
  --line:rgba(30,32,35,.16);
  --line-fuerte:rgba(30,32,35,.85);
  --display:'Anton',Impact,'Arial Narrow',sans-serif;
  --serif:'Fraunces',Georgia,serif;
  --sans:'Inter',-apple-system,system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--papel);color:var(--tinta);
  font-family:var(--sans);font-size:1rem;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--oxido);color:#fff}
img{max-width:100%}
a{color:var(--azul)}
button{font-family:inherit;cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--azul);outline-offset:3px}
.coleccion :focus-visible{outline-color:var(--mostaza)}
/* el marco del mapa recorta lo que sobresale y sus capas tapan el contorno:
   el anillo de foco se dibuja por dentro, encima de las capas */
#map:focus-visible{outline:none}
#map.foco-teclado::after{content:"";position:absolute;inset:0;border:3px solid var(--azul);z-index:1000;pointer-events:none}
.saltar{position:absolute;left:1rem;top:-4rem;z-index:2000;background:var(--tinta);color:#fff;padding:.6rem 1rem;border-radius:3px;font-weight:600;text-decoration:none}
.saltar:focus{top:1rem}
.aviso-js{max-width:1000px;margin:1rem auto;padding:1rem 1.2rem;border:2px solid var(--tinta);background:#fff;font-weight:500}

/* títulos de cartel */
.display{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  letter-spacing:.01em;line-height:.96;
}

/* tira de colores de la cabecera */
.tira-pintura{
  height:6px;
  background:linear-gradient(90deg,
    var(--teal) 0 22%, var(--mostaza) 22% 43%, var(--oxido) 43% 66%,
    var(--rosa) 66% 82%, var(--azul) 82% 100%);
}

/* --- Portada --- */
.hero{
  min-height:92svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding:2rem 1.4rem 2.6rem;position:relative;overflow:hidden;
  background:var(--papel);
}
.hero-grid{position:relative;z-index:2;display:flex;flex-direction:column;gap:2.2rem}
.hero-title-zone{position:relative}
.hero-sello{
  display:inline-block;border:2px solid var(--tinta);padding:.34rem .8rem;
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;
  transform:rotate(-1.2deg);background:var(--papel-2);
  box-shadow:2px 2px 0 var(--tinta);margin-bottom:1.4rem;
}
h1{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  font-size:clamp(3.4rem,15vw,7.5rem);line-height:.92;letter-spacing:.005em;
}
h1 .l2{display:block}
h1 em{font-style:normal;color:var(--oxido);position:relative;white-space:nowrap}
/* subrayado de espray bajo "calle" */
h1 em .spray{
  position:absolute;left:-2%;right:-4%;bottom:.06em;height:.24em;
  color:var(--mostaza);z-index:-1;
}
/* nombre en euskera, dentro del h1 */
.hero-eu{
  display:block;font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:clamp(1.3rem,4.6vw,2rem);color:var(--tinta-dim);
  text-transform:none;letter-spacing:normal;line-height:1.3;
  margin-top:.7rem;
}
.hero-sub{
  margin-top:1.3rem;max-width:36ch;font-size:1.02rem;color:var(--tinta-dim);
  padding-right:2.4rem;
}
.hero-cta{
  margin-top:1.8rem;display:inline-flex;align-items:center;gap:.6rem;
  background:var(--oxido);color:#fff;border:2px solid var(--tinta);
  padding:.9rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;
  border-radius:3px;box-shadow:3px 3px 0 var(--tinta);
  transition:transform .18s ease, box-shadow .18s ease;
  width:fit-content;position:relative;z-index:2;flex-wrap:wrap;
}
.hero-cta > span{white-space:nowrap}
.hero-cta:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--tinta)}
.hero-scroll{
  position:absolute;bottom:1.1rem;right:1.4rem;color:var(--tinta-faint);
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  writing-mode:vertical-rl;z-index:2;
}

/* --- Cifras --- */
.cifras{
  border-top:2px solid var(--line-fuerte);border-bottom:2px solid var(--line-fuerte);
  background:var(--papel-2);padding:1.5rem 1.4rem 1.3rem;
}
.cifras-linea{isolation:isolate;
  font-family:var(--display);text-transform:uppercase;font-weight:400;
  font-size:clamp(1.5rem,6.2vw,3.1rem);line-height:1.18;letter-spacing:.01em;
  max-width:1000px;margin:0 auto;
}
.cifras-linea b{font-weight:400;padding:0 .12em;position:relative;white-space:nowrap}
/* cada cifra con su color */
.cifras-linea b::after{
  content:'';position:absolute;left:.05em;right:.05em;bottom:.02em;height:.3em;
  z-index:-1;transform:rotate(-.6deg);
}
.cifras-linea b:nth-of-type(1)::after{background:rgba(233,180,76,.65)}
.cifras-linea b:nth-of-type(2)::after{background:rgba(176,78,38,.4)}
.cifras-linea b:nth-of-type(3)::after{background:rgba(47,140,140,.4)}
.cifras-eu{
  max-width:1000px;margin:.4rem auto 0;font-family:var(--serif);font-style:italic;
  color:var(--tinta-dim);font-size:.95rem;
}

/* --- Secciones --- */
section{padding:3.6rem 1.4rem;position:relative}
.sec-head{margin-bottom:1.8rem;max-width:1000px;margin-inline:auto}
.sec-head h2{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  font-size:clamp(2rem,7.5vw,3.4rem);line-height:1;display:inline-block;
}
.sec-head .eu{
  font-family:var(--serif);font-style:italic;color:var(--oxido);
  font-size:clamp(1.05rem,3.8vw,1.5rem);font-weight:300;display:block;margin-top:.35rem;
}
.sec-head p{margin-top:.8rem;color:var(--tinta-dim);max-width:56ch}
.subhead{
  max-width:1000px;margin:2.6rem auto 1.1rem;
  font-family:var(--display);text-transform:uppercase;font-weight:400;
  font-size:1.45rem;display:flex;align-items:baseline;gap:.7rem;flex-wrap:wrap;
}
.subhead i{
  font-family:var(--serif);text-transform:none;font-size:1.05rem;
  color:var(--oxido);font-weight:300;
}

/* --- Postales de la portada --- */
.diapo-marco{max-width:440px;margin:0}
.diapo{
  display:block;width:100%;background:#fff;border:1px solid var(--line);
  padding:.55rem .55rem 0;text-align:left;color:var(--tinta);
  box-shadow:0 14px 30px rgba(30,32,35,.2);
  transform:rotate(1.4deg);position:relative;
  transition:transform .25s ease;
}
.diapo:hover,.diapo:focus-visible{transform:rotate(0deg) scale(1.015)}
/* cinta adhesiva */
.diapo::before{
  content:'';position:absolute;top:-10px;left:50%;width:84px;height:22px;
  transform:translateX(-50%) rotate(-2deg);
  background:rgba(233,180,76,.5);border:1px solid rgba(30,32,35,.08);
}
.diapo-visor{
  position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--papel);
}
.diapo-visor img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .8s ease;
  filter:saturate(1.08) contrast(1.04);
}
.diapo-visor img.activa{opacity:1}
/* pie de la postal: alterna castellano y euskera */
.diapo-pie{
  display:block;padding:.35rem .3rem .5rem;min-height:2.4rem;
  font-family:'Caveat',cursive;font-size:1.45rem;line-height:1.2;
  color:var(--tinta-dim);transform:rotate(-.8deg);
}
.diapo-pie #diapoZona{display:inline-block;transition:opacity .22s ease}
.diapo-pie #diapoZona.cambiando{opacity:0}
.diapo-credito{
  margin-top:.6rem;font-size:.7rem;color:var(--tinta-faint);
  padding-left:.2rem;transform:rotate(1.4deg);
}
.diapo-pausa{
  margin-top:.8rem;min-height:44px;padding:.3rem .75rem;
  font-size:.75rem;font-weight:600;color:var(--tinta);
  background:#fff;border:1.5px solid var(--tinta);border-radius:3px;
}
.diapo-pausa:hover{background:var(--papel)}

/* --- Mapa --- */
.chips{
  max-width:1000px;margin:0 auto 1.1rem;scroll-margin-top:1rem;display:flex;gap:.7rem;flex-wrap:wrap;
}
.chip{
  border:2px solid var(--tinta);background:var(--papel-2);color:var(--tinta);
  border-radius:3px;padding:.45rem 1rem;min-height:44px;font-size:.85rem;font-weight:600;
  box-shadow:2px 2px 0 var(--tinta);
  transform:rotate(var(--rot,0deg));
  transition:transform .18s ease, background .2s ease, color .2s ease;
}
.chip:nth-child(1){--rot:-1deg}
.chip:nth-child(3){--rot:1.1deg}
.chip.activo{background:var(--oxido);color:#fff}
.chip .n{opacity:.7;font-weight:400}
.chip.activo .n{opacity:1}
/* filtro por artista: en móvil, fila propia; en escritorio, a la derecha de los botones */
.filtro-artista{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem;flex-basis:100%}
.filtro-artista label{font-size:.85rem;font-weight:600}
.filtro-artista select{
  flex:1 1 12rem;min-width:0;min-height:44px;font:inherit;font-size:1rem;color:var(--tinta);
  background:#fff;border:1.5px solid var(--tinta-dim);border-radius:3px;padding:.35rem .6rem;
}
.filtro-artista select:hover{border-color:var(--tinta)}
/* con un artista elegido, el desplegable toma el color del filtro activo */
.filtro-artista select.activo{border:2px solid var(--oxido)}
.quitar-filtro{
  min-height:44px;padding:0 .2rem;background:none;border:none;font:inherit;font-size:.85rem;
  color:var(--tinta-dim);cursor:pointer;text-decoration:none;
}
.quitar-filtro [data-i18n]{text-decoration:underline;text-underline-offset:3px}
.quitar-filtro:hover{color:var(--tinta)}
.filtro-nota{max-width:1000px;margin:-.5rem auto 1rem;font-size:.8rem;color:var(--tinta-faint)}
.map-wrap{
  max-width:1000px;margin:0 auto;border-radius:4px;overflow:hidden;
  border:2px solid var(--tinta);box-shadow:6px 6px 0 rgba(30,32,35,.85);
  position:relative;
}
#map{height:62vh;height:62svh;min-height:380px;background:#E8E4DC;z-index:1}
.map-hint{
  max-width:1000px;margin:1rem auto 0;font-size:.8rem;color:var(--tinta-faint);
  display:flex;align-items:flex-start;gap:.5rem;
}
.map-hint svg{flex:none;margin-top:.25em}
.map-leyenda{max-width:1000px;margin:.4rem auto 0;padding-left:calc(14px + .5rem);font-size:.8rem;color:var(--tinta-faint)}
/* controles de Leaflet: #map gana a leaflet.css, que se carga después */
#map .leaflet-control-attribution{color:var(--tinta-faint);font-size:.7rem}
#map .leaflet-control-attribution a{color:var(--azul)}
#map .leaflet-bar{border:1px solid var(--line);box-shadow:0 2px 8px rgba(30,32,35,.18)}
#map .leaflet-bar a{width:44px;height:44px;line-height:44px;background:#fff;color:var(--tinta);border-bottom-color:var(--line)}
#map .leaflet-bar a:hover{background:var(--papel);color:var(--oxido)}
#map .leaflet-bar a.leaflet-disabled{color:#6b6b6b}
/* pines de murales */
.mural-pin{
  width:26px;height:26px;border-radius:50% 50% 50% 4px;transform:rotate(-45deg);
  background:#fff;border:2px solid #8C3A1A;   /* 3:1 o más sobre el gris del mapa */
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 3px 10px rgba(30,32,35,.3);
  transition:background .3s ease;
}
.mural-pin::after{
  content:'';width:8px;height:8px;border-radius:50%;
  background:var(--oxido);transform:rotate(45deg);opacity:.5;
}
.mural-pin.coleccionado{background:var(--oxido)}
.mural-pin.coleccionado::after{background:#fff;opacity:.95}
.mural-pin.destacado{width:32px;height:32px;border-width:2.5px}
/* pines de cuadros de luz: la zona de toque es mayor que el cuadrado */
.leaflet-marker-icon.luz-zona{display:flex;align-items:center;justify-content:center}
.luz-pin{
  width:15px;height:15px;border-radius:3px;
  background:#fff;border:2px solid #6B4A0C;   /* 3:1 o más sobre el gris del mapa */
  box-shadow:0 0 9px rgba(233,180,76,.6), 0 2px 7px rgba(30,32,35,.28);
  transition:background .3s ease;
}
.luz-pin.coleccionado{
  background:var(--mostaza);
  box-shadow:0 0 13px rgba(233,180,76,.9), 0 2px 7px rgba(30,32,35,.28);
}
/* marca interior: el estado no depende solo del color */
.luz-pin.coleccionado::after{content:"";display:block;width:5px;height:5px;margin:3px auto 0;background:#6B4A0C;border-radius:1px}
@keyframes pinBounce{
  0%,100%{transform:rotate(-45deg) translate(0,0)}
  30%{transform:rotate(-45deg) translate(-7px,-7px)}
  55%{transform:rotate(-45deg) translate(2px,2px)}
  75%{transform:rotate(-45deg) translate(-3px,-3px)}
}
.mural-pin.rebota{animation:pinBounce .7s ease}
@keyframes luzBounce{
  0%,100%{transform:translate(0,0)}
  30%{transform:translate(0,-9px)}
  55%{transform:translate(0,2px)}
  75%{transform:translate(0,-4px)}
}
.luz-pin.rebota{animation:luzBounce .7s ease}

/* --- Ficha de obra --- */
.ficha-overlay{
  position:fixed;inset:0;background:rgba(20,21,23,.5);
  z-index:1000;display:flex;align-items:flex-end;justify-content:center;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .3s ease, visibility 0s linear .3s;
}
/* desenfoque solo con la ficha abierta: si es fijo,
   algunos navegadores oscurecen toda la página */
.ficha-overlay.abierta{
  opacity:1;visibility:visible;pointer-events:auto;
  backdrop-filter:blur(6px);transition:opacity .3s ease;
}
.ficha{
  display:flex;flex-direction:column;
  background:#fff;width:100%;max-width:540px;
  max-height:88vh;max-height:88svh;overflow-y:auto;overscroll-behavior:contain;
  border-radius:14px 14px 0 0;border:1px solid var(--line);border-bottom:none;
  transform:translateY(40px);opacity:0;
  transition:transform .38s cubic-bezier(.2,.9,.3,1), opacity .3s ease;
  box-shadow:0 -14px 50px rgba(20,21,23,.3);
}
.ficha-overlay.abierta .ficha{transform:translateY(0);opacity:1}
/* cabecera fija de la ficha: número de la obra y cerrar, en una sola franja */
.ficha-cabecera{
  position:sticky;top:0;z-index:5;background:#fff;
  display:flex;align-items:center;gap:.8rem;padding:.55rem .9rem .55rem 1.4rem;
}
.ficha-cerrar{
  flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);
  background:#fff;color:var(--tinta);font-size:1.05rem;line-height:1;
}
/* foto con paspartú */
.ficha-foto-real{
  margin:0 1.4rem;position:relative;display:block;text-decoration:none;
  background:#fff;border:1px solid var(--line);padding:.5rem;
  box-shadow:0 6px 18px rgba(30,32,35,.12);
}
.ficha-foto-real img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;transition:opacity .2s ease}
/* mientras llega la foto nueva no se ve la anterior */
.ficha-foto-real img.cargando{opacity:0;transition:none}
/* crédito debajo de la foto, sin taparla */
.foto-credito{
  display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;
  padding:.45rem .1rem 0;font-size:.72rem;color:var(--tinta-faint);
}
.foto-credito b{font-weight:600;color:var(--tinta-dim)}
.foto-credito span{color:var(--azul);font-weight:600}
.ficha-foto-real[href] .foto-credito span{text-decoration:underline;text-underline-offset:3px}
.foto-credito [data-i18n="ficha.album"]{margin-left:auto}
/* cuando aún no hay foto */
.ficha-foto{
  margin:0 1.4rem;padding:.7rem 1rem;background:#F3F0E9;border-radius:3px;
  display:flex;align-items:center;gap:.6rem;
}
.ficha-foto svg{flex:none;width:22px;height:22px;opacity:.55}
.ficha-foto span{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-dim)}
.ficha-foto i{font-style:italic;font-size:.72rem;color:var(--tinta-faint);font-family:var(--serif)}
/* cartela */
.ficha-cuerpo{flex:1 0 auto;padding:1rem 1.4rem .4rem;position:relative}
.cartela-num{
  flex:1;min-width:0;
  font-family:var(--display);text-transform:uppercase;font-size:.86rem;
  letter-spacing:.14em;color:var(--tinta-faint);
  display:flex;align-items:center;gap:.6rem;
}
.cartela-num::after{content:'';flex:1;height:2px;background:var(--line-fuerte)}
.ficha h2{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  font-size:1.9rem;line-height:1.02;margin:0 0 .8rem;
}
/* sello de ubicación estimada */
.sello{
  display:inline-block;margin:-.3rem 0 .9rem;
  border:1.5px solid var(--oxido-line);color:var(--oxido);border-radius:3px;
  font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  padding:.18rem .5rem;
}
.cartela-meta{border-top:1px solid var(--line);margin-bottom:.6rem}
.cartela-meta .fila{
  display:grid;grid-template-columns:6.4rem 1fr;gap:.8rem;
  padding:.42rem 0;border-bottom:1px solid var(--line);
  font-size:.9rem;
}
.cartela-meta .fila b{
  font-weight:600;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--tinta-faint);align-self:center;
}
.ficha-tags{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.9rem}
.tag{
  font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  border:1.5px solid var(--oxido-line);color:var(--oxido);border-radius:3px;
  padding:.22rem .6rem;
}
.tag.ambar{border-color:var(--luz-line);color:var(--luz-texto)}
.ficha-historia{
  font-family:var(--serif);font-size:1.02rem;line-height:1.65;color:var(--tinta-dim);
  border-left:3px solid var(--oxido);padding-left:1rem;margin-bottom:1.2rem;
}
.ficha-acciones{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-bottom:1.1rem}
.btn{
  border-radius:3px;padding:.9rem .6rem;font-size:.92rem;font-weight:600;
  display:flex;align-items:center;justify-content:center;gap:.5rem;
  text-decoration:none;text-align:center;
  transition:transform .18s ease, background .25s ease, box-shadow .18s ease;
}
.btn:active{transform:translate(1px,1px)}
.btn-primario{background:var(--oxido);color:#fff;border:2px solid var(--tinta);box-shadow:2px 2px 0 var(--tinta)}
.btn-primario.hecho{background:var(--oxido-soft);color:var(--oxido);border:2px solid var(--oxido-line);box-shadow:none}
.btn-secundario{background:transparent;color:var(--azul);border:2px solid var(--azul)}
.ficha-nav{
  display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  padding:.8rem 1.4rem;border-top:1px solid var(--line);
  position:sticky;bottom:0;background:#fff;z-index:4;
}
.ficha-nav .paso{flex:1;font-size:.78rem;color:var(--tinta-faint);text-align:center;line-height:1.4}
.ficha-nav .paso b{color:var(--oxido);font-weight:600}
.nav-flecha{
  width:44px;height:44px;border-radius:3px;flex:none;
  border:2px solid var(--tinta);background:var(--papel-2);color:var(--tinta);
  font-size:1.25rem;line-height:1;display:flex;align-items:center;justify-content:center;
  box-shadow:2px 2px 0 var(--tinta);
  transition:transform .18s ease, box-shadow .18s ease;
}
.nav-flecha:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--tinta)}

/* --- Colección --- */
.coleccion{
  background:var(--asfalto);color:var(--hueso);
  border-top:2px solid var(--line-fuerte);
}
.coleccion .sec-head p{color:var(--hueso-dim)}
.coleccion .eu{color:var(--mostaza)}
.progreso-caja{max-width:1000px;margin:0 auto}
.progreso-num{
  display:block;font-family:var(--display);text-transform:uppercase;font-weight:400;
  font-size:clamp(1.4rem,5.5vw,2.1rem);
}
.progreso-num b{color:var(--mostaza);font-weight:400}
.progreso-barra{
  height:10px;border-radius:0;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  margin:.9rem 0 .4rem;overflow:hidden;
}
.progreso-relleno{
  height:100%;background:linear-gradient(90deg,var(--oxido),var(--mostaza));
  width:0%;min-width:0;
  transition:width .8s cubic-bezier(.2,.9,.3,1);
}
.progreso-nota{font-size:.8rem;color:var(--hueso-dim);font-style:italic}
.muro-titulo{
  max-width:1000px;margin:1.8rem auto .6rem;font-size:.74rem;font-weight:400;letter-spacing:.16em;
  text-transform:uppercase;color:var(--hueso-dim);display:flex;align-items:center;gap:.5rem;
}
.muro-titulo::after{content:'';flex:1;height:1px;background:rgba(255,255,255,.16)}
.muro-grid{
  max-width:1000px;margin:0 auto;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(34px,1fr));gap:6px;
}
.celda{
  aspect-ratio:1;border-radius:50% 50% 50% 3px;border:1px dashed rgba(255,255,255,.28);
  background:transparent;color:rgba(255,255,255,.55);
  font-size:.7rem;font-weight:500;
  display:flex;align-items:center;justify-content:center;
  transition:all .25s ease;padding:0;
}
.celda:hover{border-color:var(--mostaza);color:var(--hueso)}
.celda.si{background:var(--oxido);border:1px solid var(--oxido);color:#fff;font-weight:600}
.celda.luz{border-radius:2px}
.celda.luz.si{background:var(--mostaza);border-color:var(--mostaza);color:#4a3305}
.desc-lista{
  max-width:1000px;margin:0 auto;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:.8rem;
}
.desc-lista:empty{display:none}
.obra-card{
  border:1px solid rgba(255,255,255,.18);border-radius:3px;padding:1rem;
  background:var(--asfalto-2);
  min-height:100px;
  display:flex;flex-direction:column;justify-content:space-between;gap:.5rem;
  text-align:left;color:var(--hueso);transition:transform .25s ease, border-color .25s ease;
}
.obra-card:hover{border-color:var(--mostaza)}
.obra-card:active{transform:scale(.97)}
.obra-card .num{font-size:.7rem;letter-spacing:.14em;color:var(--hueso-dim);text-transform:uppercase}
.obra-card .nombre{font-family:var(--serif);font-size:.98rem;line-height:1.25}
.obra-card .estado{font-size:.72rem;color:var(--mostaza);font-weight:600}
.desc-vacio{
  max-width:1000px;margin:0 auto;font-size:.9rem;color:var(--hueso-dim);
  font-style:italic;
}

/* --- Conoce el arte --- */
.artistas-lista{max-width:1000px;margin:0 auto;border-top:2px solid var(--line-fuerte)}
.artista{
  border-bottom:1px solid var(--line);padding:1.5rem 0 1.6rem;
  display:flex;flex-direction:column;gap:.65rem;
}
.artista h4{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  font-size:clamp(1.5rem,5.5vw,2rem);line-height:1;
}
.artista .rol{
  font-size:.7rem;color:var(--tinta-faint);letter-spacing:.16em;text-transform:uppercase;
  font-weight:600;
}
/* paleta de colores de cada artista */
.paleta{display:flex;gap:4px;margin:.1rem 0 .2rem}
.paleta i{width:26px;height:10px;display:block;transform:skewX(-14deg)}
.paleta .azul-mar{background:#1E6E8C}
.paleta .verde-agua{background:#2F8C8C}
.paleta .verde-hoja{background:#7FB069}
.paleta .mostaza{background:#E9B44C}
.paleta .rosa{background:#B85CA6}
.paleta .teja{background:#C4572A}
.paleta .azul{background:#115685}
.paleta .verde-bosque{background:#2E5D34}
.artista p{font-size:.95rem;color:var(--tinta-dim);max-width:62ch}
.artista .links{display:flex;gap:1.2rem;flex-wrap:wrap;align-items:center}
.artista .links a, .artista .ver{
  background:none;border:none;color:var(--azul);
  font-size:.9rem;font-weight:600;padding:.6rem 0;text-decoration:none;
}
.artista .ver{color:var(--oxido);min-height:44px}
.lugares-grid{max-width:1000px;margin:0 auto;display:grid;gap:1rem;grid-template-columns:1fr 1fr}
.lugar{
  border:1px solid var(--line);border-top:4px solid var(--azul);border-radius:3px;
  padding:1.2rem;background:var(--papel-2);
  display:flex;flex-direction:column;gap:.4rem;
}
.lugar h4{font-family:var(--serif);font-weight:400;font-size:1.05rem;line-height:1.25}
.lugar .tipo{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--azul);font-weight:600}
.lugar p{font-size:.84rem;color:var(--tinta-dim);flex:1}
.lugar .links{display:flex;gap:.9rem;flex-wrap:wrap;align-items:center}
.lugar a{display:inline-block;padding:.75rem 0;font-size:.8rem;font-weight:600;text-decoration:none}
/* «Cómo llegar», botón con el mapa (como en la ficha); «Web oficial», enlace con globo */
.lugar a.enlace-llegar{
  display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .8rem;min-height:44px;
  color:var(--azul);border:2px solid var(--azul);border-radius:3px;
}
.lugar a.enlace-web{display:inline-flex;align-items:center;gap:.35rem;color:var(--azul);text-decoration:underline;text-underline-offset:3px}
.lugar a svg{flex:none}
.artista .sin-obra{font-size:.85rem;color:var(--tinta-faint);font-style:italic}
/* catálogo de cada artista, plegado */
.obras-artista{flex-basis:100%}
.obras-artista summary{
  display:inline-flex;align-items:center;gap:.45rem;min-height:44px;cursor:pointer;
  font-size:.9rem;font-weight:600;color:var(--oxido);list-style:none;
}
.obras-artista summary::-webkit-details-marker{display:none}
.obras-artista summary::before{content:"";width:0;height:0;border-left:.38rem solid currentColor;border-top:.26rem solid transparent;border-bottom:.26rem solid transparent;transition:transform .15s ease}
.obras-artista[open] summary::before{transform:rotate(90deg)}
.obras-artista > .ver{display:block}
.obras-artista ul{
  list-style:none;margin:0 0 .2rem;padding:0 0 0 .2rem;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));column-gap:1.5rem;
}
.obra-artista{
  min-height:44px;padding:.35rem 0;background:none;border:none;font:inherit;font-size:.9rem;
  text-align:left;color:var(--azul);cursor:pointer;text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:rgba(17,86,133,.6);
}
.obra-artista:hover{text-decoration-color:currentColor}
.obra-artista .anio{color:var(--tinta-faint)}
/* minidocumental */
.doc-teaser{
  max-width:1000px;margin:2.6rem auto 0;
  background:var(--asfalto);color:var(--hueso);border-radius:4px;
  padding:1.6rem 1.5rem;
  box-shadow:6px 6px 0 rgba(30,32,35,.25);
}
.doc-teaser h3{
  font-family:var(--display);font-weight:400;text-transform:uppercase;
  font-size:1.4rem;line-height:1.05;
}
.doc-teaser .sub{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mostaza);margin:.3rem 0 .45rem;font-weight:600}
.doc-teaser p{font-size:.88rem;color:var(--hueso-dim)}

/* --- Pie --- */
footer{
  padding:2rem 1.4rem 2.6rem;border-top:2px solid var(--line-fuerte);
  text-align:center;font-size:.78rem;color:var(--tinta-faint);
  background:var(--papel-2);
}
footer a{color:var(--tinta-faint);white-space:nowrap}
.pie-volver{margin-bottom:1rem}
footer .pie-volver a{display:inline-flex;align-items:center;gap:.4rem;min-height:44px;padding:0 1rem;font-size:.85rem;font-weight:600;color:var(--tinta);border:1.5px solid var(--tinta);border-radius:3px;text-decoration:none;background:#fff}

/* --- Animaciones de entrada --- */
.js .aparece{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .aparece.visible{opacity:1;transform:translateY(0)}
@keyframes pulso{0%{transform:scale(1)}40%{transform:scale(1.12)}100%{transform:scale(1)}}
.pulso{animation:pulso .5s ease;display:inline-block}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* --- Pantallas grandes --- */
@media (min-width:760px){
  .filtro-artista{flex-basis:auto;margin-left:auto}
  .filtro-artista select{flex:none;min-width:15rem}
  /* «Quitar filtro» aparece a la izquierda: el desplegable no se mueve */
  .quitar-filtro{order:-1}
  .hero{padding:3rem 3rem 4rem}
  .hero-grid{max-width:1000px;margin:0 auto;width:100%}
  .hero-eu{margin-top:1.4rem}
  section{padding:5rem 3rem}
  .cifras{padding:2rem 3rem 1.7rem}
  .ficha-overlay{align-items:center;padding:1.5rem}
  .ficha{border-radius:6px;border-bottom:1px solid var(--line);max-height:86vh}
  .muro-grid{grid-template-columns:repeat(auto-fill,minmax(40px,1fr))}
  .artista{
    display:grid;grid-template-columns:minmax(240px,.9fr) 2fr;
    column-gap:2.2rem;row-gap:.5rem;align-items:start;
  }
  .artista .cabecera{grid-column:1;grid-row:1/4}
  .artista p{grid-column:2;grid-row:1}
  .artista .links{grid-column:2;grid-row:2}
}
@media (min-width:900px){
  .lugares-grid{grid-template-columns:repeat(4,1fr)}
}
/* portada a dos columnas solo cuando el título cabe: en tableta vertical va en una */
@media (min-width:1024px){
  .hero-grid{flex-direction:row;align-items:center;justify-content:space-between;gap:3rem}
  .hero-title-zone{flex:1 1 55%}
  .diapo-marco{flex:0 1 400px}
}
@media (max-width:480px){
  .lugares-grid{grid-template-columns:1fr}
}

/* --- Aviso legal --- */
.legal{max-width:760px;margin:0 auto;padding:3rem 1.4rem 4rem}
.legal h1{font-size:clamp(2.2rem,8vw,3.4rem);margin:.4rem 0 .4rem}
.legal .volver{font-size:.9rem;font-weight:600;text-decoration:none}
.legal h2{
  font-family:var(--display);text-transform:uppercase;font-weight:400;
  font-size:1.35rem;margin:2.2rem 0 .6rem;
  border-bottom:2px solid var(--line-fuerte);padding-bottom:.3rem;
}
.legal p,.legal li{color:var(--tinta-dim);font-size:.95rem;margin-bottom:.6rem}
.legal ul{padding-left:1.2rem}
.legal .titular{list-style:none;padding-left:0}
.legal .titular li{margin-bottom:.25rem}
/* páginas cortas (404): el pie queda abajo */
.pagina-corta{min-height:100vh;min-height:100svh;display:flex;flex-direction:column}
.pagina-corta main{flex:1 0 auto;width:100%}

/* --- Selector de idioma --- */
.idiomas{display:flex;gap:.4rem;justify-content:flex-end}
.hero .idiomas{position:absolute;top:1rem;right:1.4rem;z-index:3}
.legal .idiomas{margin-bottom:1rem}
.idiomas button{
  min-height:44px;padding:.3rem .7rem;font-size:.78rem;font-weight:600;
  color:var(--tinta);background:#fff;border:1.5px solid var(--tinta);border-radius:3px;
}
.idiomas button[aria-pressed="true"]{background:var(--tinta);color:#fff}

/* --- Móvil --- */
@media (max-width:759px){
  /* botón de la portada en dos líneas: castellano arriba, euskera debajo */
  .hero-cta{row-gap:.15rem}
  .hero-cta .sep{display:none}
  .hero-cta > [data-i18n-otro]{flex-basis:100%;padding-left:calc(17px + .6rem);font-weight:400}
  .hero-eu{margin-top:1rem}
  /* en el móvil la ficha ocupa toda la pantalla, como una página */
  .ficha-overlay{align-items:stretch}
  .ficha{max-width:none;max-height:none;height:100%;border-radius:0;border:none}
  /* «Quitar filtro» debajo del desplegable, para que no corte el nombre */
  .filtro-artista{display:grid;grid-template-columns:auto 1fr;column-gap:.6rem;row-gap:0}
  .quitar-filtro{grid-column:2;justify-self:start}
  #map{height:50vh;height:50svh;min-height:300px}
  .hero .idiomas{position:static;margin-bottom:1rem}
  .hero-scroll{display:none}
}
.js .aparece:focus-within{opacity:1;transform:none}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* --- Cortes de línea --- */
h1,h2,h3,h4,.cifras-linea{text-wrap:balance}
p{text-wrap:pretty}
@media (max-width:359px){#btnLlegar svg{display:none}}

/* --- Estados al pasar el ratón (solo con ratón: en táctil no se quedan pegados) --- */
@media (hover:hover){
  .hero-cta:hover:not(:active){transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--tinta)}
  .chip:not(.activo):hover{background:var(--papel)}
  .btn-primario:not(.hecho):hover{background:#9A4320}
  .btn-secundario:hover,.lugar a.enlace-llegar:hover{background:rgba(17,86,133,.08)}
  .nav-flecha:hover,.ficha-cerrar:hover{background:var(--papel)}
  .artista .ver:hover,.obras-artista summary:hover{text-decoration:underline;text-underline-offset:3px}
  .lugar a.enlace-web:hover,footer a:hover{color:var(--tinta)}
}
.chip:active{transform:rotate(var(--rot,0deg)) translate(2px,2px);box-shadow:0 0 0 var(--tinta)}

/* --- Impresión --- */
@media print{
  @page{margin:1.6cm 1.4cm}
  html{scroll-behavior:auto}
  body{background:#fff;color:#000;font-size:10.5pt}
  .js .aparece{opacity:1!important;transform:none!important;transition:none!important}
  .saltar,.tira-pintura,.idiomas,.hero-cta,.hero-scroll,.diapo-marco,
  #mapa,#coleccion,.artista .links,.lugar .links,.pie-volver,.ficha-overlay:not(.abierta){display:none!important}
  .hero{min-height:0;padding:0 0 .6cm;overflow:visible}
  section,.cifras{padding:.5cm 0}
  .sec-head,.artista,.lugar,.doc-teaser{break-inside:avoid}
  h2,h3{break-after:avoid}
  .doc-teaser{background:none;color:#000;border:1px solid #000}
  .doc-teaser p,.doc-teaser .sub{color:#333}
  footer{background:none;border-top:1px solid #000;padding:.4cm 0 0}
  /* con una ficha abierta se imprime solo la ficha */
  body:has(.ficha-overlay.abierta) > :not(#overlay){display:none!important}
  .ficha-overlay.abierta{position:static;display:block;background:none;backdrop-filter:none;padding:0}
  .ficha-overlay.abierta .ficha{max-width:none;max-height:none;overflow:visible;border:none;box-shadow:none;transform:none;opacity:1}
  .ficha-cerrar,.ficha-acciones,.ficha-nav .nav-flecha,.foto-credito [data-i18n="ficha.album"]{display:none!important}
  .ficha-foto-real img{max-height:11cm;object-fit:contain}
}